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Conserved domains on  [gi|504418839|ref|WP_014605941|]
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malto-oligosyltrehalose trehalohydrolase [Pantoea ananatis]

Protein Classification

malto-oligosyltrehalose trehalohydrolase( domain architecture ID 11494231)

malto-oligosyltrehalose trehalohydrolase catalyzes the hydrolysis of (1->4)-alpha-D-glucosidic linkage in 4-alpha-D-((1->4)-alpha-D-glucanosyl)(n) trehalose to yield trehalose and (1->4)-alpha-D-glucan

Graphical summary

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List of domain hits

Name Accession Description Interval E-value
trehalose_TreZ TIGR02402
malto-oligosyltrehalose trehalohydrolase; Members of this family are the trehalose ...
20-563 0e+00

malto-oligosyltrehalose trehalohydrolase; Members of this family are the trehalose biosynthetic enzyme malto-oligosyltrehalose trehalohydrolase, formally known as 4-alpha-D-{(1->4)-alpha-D-glucano}trehalose trehalohydrolase (EC 3.2.1.141). It is the TreZ protein of the TreYZ pathway for trehalose biosynthesis, and alternative to the OtsAB system. [Energy metabolism, Biosynthesis and degradation of polysaccharides]


:

Pssm-ID: 274114 [Multi-domain]  Cd Length: 544  Bit Score: 789.61  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839   20 VRFRVWATGQQQVSLRLSDKDLAMTPAGDGWFELQVSDVQAGATYNFVLNDGTVIPDPASRAQQNDVNGPSLVVDPAHYR 99
Cdd:TIGR02402   1 VRFRLWAPTAASVKLRLNGALHAMQRNGDGWFEATVPPVGPGTRYGYVLDDGTPVPDPASRRQPDGVHGPSQVVDPDRYA 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839  100 WQNTTWQGRPWQESVVYEMHMGTFTEEGTFQAAIKKLPYLAETGITMIEVMPVSQFGGQRGWGYDGVLLYAPHAAYGTPD 179
Cdd:TIGR02402  81 WQDTGWRGRPLEEAVIYELHVGTFTPEGTFDAAIEKLPYLADLGITAIELMPVAQFPGTRGWGYDGVLPYAPHEAYGGPD 160
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839  180 DFKAFIDAAHGYGMAVVLDIVLNHFGPEGNYLPLLSPdFFHKDRMTPWGAGIAYDV---DAVRRYIVEAPLYWLQEYHLD 256
Cdd:TIGR02402 161 DLKALVDAAHGLGLGVLLDVVYNHFGPEGNYLPRFAP-YFTDRYSTPWGAAINFDGpgsDEVRRYIIDNALYWLREYHFD 239
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839  257 GLRFDAIDQIEDVSDTPVLIEIAERIRADIPE-RQIHLTTEDCRNVIFLHPRAEDGtAPLFTGEWNDDFHNAVHVFATGE 335
Cdd:TIGR02402 240 GLRLDAVHAIADTSAKHFLEELARAVRELAADlRPVHLIAESDLNDPSLLTPRADG-GYGLDAQWNDDFHHALHVLLTGE 318
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839  336 THAYYKDFADrPEKRVARALAEGFVYQGEVSVQSGEARGVDSTGQPPVAFVDFIQNHDQTGNRAQGERLISLAGAERTQV 415
Cdd:TIGR02402 319 RQGYYADFAD-PLAALAKALAEGFVYDGEYSPFRGRPHGRPSGDLPPHRFVVFIQNHDQVGNRAQGERLSQLLSPGSLKL 397
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839  416 LLATLLLSPHIPLLFMGEEYGETHPFLFFTDFHG-DLAKAVREGRAKEFEGHaGHEGESVPDPNDEATFTRSKLDWSKLE 494
Cdd:TIGR02402 398 AAALTLLSPYIPLLFMGEEYGATTPFQFFTDHPDpELAEAVREGRKKEFARF-GWDPEDVPDPQDPETFLRSKLDWAEAE 476
                         490       500       510       520       530       540
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 504418839  495 SEEGKRWLKLTRSLLALRQQHIVPLLATAgGNSGKVLDTAEGFVAVSWRFPAGTLSMAFNIGEQDRALP 563
Cdd:TIGR02402 477 SGEHARWLAFYRDLLALRRELPVPLLPGA-RALEVTVDETPGWVAVRWRFGRGELELAANLSTSPVAVP 544
 
Name Accession Description Interval E-value
trehalose_TreZ TIGR02402
malto-oligosyltrehalose trehalohydrolase; Members of this family are the trehalose ...
20-563 0e+00

malto-oligosyltrehalose trehalohydrolase; Members of this family are the trehalose biosynthetic enzyme malto-oligosyltrehalose trehalohydrolase, formally known as 4-alpha-D-{(1->4)-alpha-D-glucano}trehalose trehalohydrolase (EC 3.2.1.141). It is the TreZ protein of the TreYZ pathway for trehalose biosynthesis, and alternative to the OtsAB system. [Energy metabolism, Biosynthesis and degradation of polysaccharides]


Pssm-ID: 274114 [Multi-domain]  Cd Length: 544  Bit Score: 789.61  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839   20 VRFRVWATGQQQVSLRLSDKDLAMTPAGDGWFELQVSDVQAGATYNFVLNDGTVIPDPASRAQQNDVNGPSLVVDPAHYR 99
Cdd:TIGR02402   1 VRFRLWAPTAASVKLRLNGALHAMQRNGDGWFEATVPPVGPGTRYGYVLDDGTPVPDPASRRQPDGVHGPSQVVDPDRYA 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839  100 WQNTTWQGRPWQESVVYEMHMGTFTEEGTFQAAIKKLPYLAETGITMIEVMPVSQFGGQRGWGYDGVLLYAPHAAYGTPD 179
Cdd:TIGR02402  81 WQDTGWRGRPLEEAVIYELHVGTFTPEGTFDAAIEKLPYLADLGITAIELMPVAQFPGTRGWGYDGVLPYAPHEAYGGPD 160
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839  180 DFKAFIDAAHGYGMAVVLDIVLNHFGPEGNYLPLLSPdFFHKDRMTPWGAGIAYDV---DAVRRYIVEAPLYWLQEYHLD 256
Cdd:TIGR02402 161 DLKALVDAAHGLGLGVLLDVVYNHFGPEGNYLPRFAP-YFTDRYSTPWGAAINFDGpgsDEVRRYIIDNALYWLREYHFD 239
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839  257 GLRFDAIDQIEDVSDTPVLIEIAERIRADIPE-RQIHLTTEDCRNVIFLHPRAEDGtAPLFTGEWNDDFHNAVHVFATGE 335
Cdd:TIGR02402 240 GLRLDAVHAIADTSAKHFLEELARAVRELAADlRPVHLIAESDLNDPSLLTPRADG-GYGLDAQWNDDFHHALHVLLTGE 318
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839  336 THAYYKDFADrPEKRVARALAEGFVYQGEVSVQSGEARGVDSTGQPPVAFVDFIQNHDQTGNRAQGERLISLAGAERTQV 415
Cdd:TIGR02402 319 RQGYYADFAD-PLAALAKALAEGFVYDGEYSPFRGRPHGRPSGDLPPHRFVVFIQNHDQVGNRAQGERLSQLLSPGSLKL 397
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839  416 LLATLLLSPHIPLLFMGEEYGETHPFLFFTDFHG-DLAKAVREGRAKEFEGHaGHEGESVPDPNDEATFTRSKLDWSKLE 494
Cdd:TIGR02402 398 AAALTLLSPYIPLLFMGEEYGATTPFQFFTDHPDpELAEAVREGRKKEFARF-GWDPEDVPDPQDPETFLRSKLDWAEAE 476
                         490       500       510       520       530       540
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 504418839  495 SEEGKRWLKLTRSLLALRQQHIVPLLATAgGNSGKVLDTAEGFVAVSWRFPAGTLSMAFNIGEQDRALP 563
Cdd:TIGR02402 477 SGEHARWLAFYRDLLALRRELPVPLLPGA-RALEVTVDETPGWVAVRWRFGRGELELAANLSTSPVAVP 544
AmyAc_GTHase cd11325
Alpha amylase catalytic domain found in Glycosyltrehalose trehalohydrolase (also called ...
76-515 0e+00

Alpha amylase catalytic domain found in Glycosyltrehalose trehalohydrolase (also called Maltooligosyl trehalose Trehalohydrolase); Glycosyltrehalose trehalohydrolase (GTHase) was discovered as part of a coupled system for the production of trehalose from soluble starch. In the first half of the reaction, glycosyltrehalose synthase (GTSase), an intramolecular glycosyl transferase, converts the glycosidic bond between the last two glucose residues of amylose from an alpha-1,4 bond to an alpha-1,1 bond, making a non-reducing glycosyl trehaloside. In the second half of the reaction, GTHase cleaves the alpha-1,4 glycosidic bond adjacent to the trehalose moiety to release trehalose and malto-oligosaccharide. Like isoamylase and other glycosidases that recognize branched oligosaccharides, GTHase contains an N-terminal extension and does not have the conserved calcium ion present in other alpha amylase family enzymes. The Alpha-amylase family comprises the largest family of glycoside hydrolases (GH), with the majority of enzymes acting on starch, glycogen, and related oligo- and polysaccharides. These proteins catalyze the transformation of alpha-1,4 and alpha-1,6 glucosidic linkages with retention of the anomeric center. The protein is described as having 3 domains: A, B, C. A is a (beta/alpha) 8-barrel; B is a loop between the beta 3 strand and alpha 3 helix of A; C is the C-terminal extension characterized by a Greek key. The majority of the enzymes have an active site cleft found between domains A and B where a triad of catalytic residues (Asp, Glu and Asp) performs catalysis. Other members of this family have lost the catalytic activity as in the case of the human 4F2hc, or only have 2 residues that serve as the catalytic nucleophile and the acid/base, such as Thermus A4 beta-galactosidase with 2 Glu residues (GH42) and human alpha-galactosidase with 2 Asp residues (GH31). The family members are quite extensive and include: alpha amylase, maltosyltransferase, cyclodextrin glycotransferase, maltogenic amylase, neopullulanase, isoamylase, 1,4-alpha-D-glucan maltotetrahydrolase, 4-alpha-glucotransferase, oligo-1,6-glucosidase, amylosucrase, sucrose phosphorylase, and amylomaltase. Glycosyltrehalose Trehalohydrolase Maltooligosyltrehalose Trehalohydrolase


Pssm-ID: 200464 [Multi-domain]  Cd Length: 436  Bit Score: 625.73  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839  76 DPASRAQQNDVNGPSLVVDPAHYRWQNTTWQGRPWQESVVYEMHMGTFTEEGTFQAAIKKLPYLAETGITMIEVMPVSQF 155
Cdd:cd11325    1 DPASRFQPEGVHGPSVVVDPSAFWWTDAGWRGPPLEELVIYELHVGTFTPEGTFDAAIERLDYLADLGVTAIELMPVAEF 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839 156 GGQRGWGYDGVLLYAPHAAYGTPDDFKAFIDAAHGYGMAVVLDIVLNHFGPEGNYLPLLSPDFFHKDRMTPWGAGIAYD- 234
Cdd:cd11325   81 PGERNWGYDGVLPFAPESSYGGPDDLKRLVDAAHRRGLAVILDVVYNHFGPDGNYLWQFAGPYFTDDYSTPWGDAINFDg 160
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839 235 -VDAVRRYIVEAPLYWLQEYHLDGLRFDAIDQIEDVSDTPVLIEIAERIRADIPERQIHLTTEDCRNVIFLHPRAEDGTA 313
Cdd:cd11325  161 pGDEVRQFFIDNALYWLREYHVDGLRLDAVHAIRDDSGWHFLQELAREVRAAAAGRPAHLIAEDDRNDPRLVRPPELGGA 240
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839 314 pLFTGEWNDDFHNAVHVFATGETHAYYKDFAdrPEKRVARALAEGFVYQGEVSVQSGEARGVDSTGQPPVAFVDFIQNHD 393
Cdd:cd11325  241 -GFDAQWNDDFHHALHVALTGEREGYYADFG--PAEDLARALAEGFVYQGQYSPFRGRRHGRPSADLPPTRFVVFLQNHD 317
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839 394 QTGNRAQGERLISLAGAERTQVLLATLLLSPHIPLLFMGEEYGETHPFLFFTDFH-GDLAKAVREGRAKEFEghAGHEGE 472
Cdd:cd11325  318 QVGNRAAGERLSSLAAPARLRLAAALLLLSPGIPMLFMGEEFGEDTPFLFFTDHDdPELAEAVREGRRREFA--AGWDRD 395
                        410       420       430       440
                 ....*....|....*....|....*....|....*....|...
gi 504418839 473 SVPDPNDEATFTRSKLDWSklESEEGKRWLKLTRSLLALRQQH 515
Cdd:cd11325  396 LIPDPQAPETFTRSKLDWA--ERGIHAAHLALYRRLLALRRWD 436
GlgB COG0296
1,4-alpha-glucan branching enzyme [Carbohydrate transport and metabolism];
20-515 2.09e-99

1,4-alpha-glucan branching enzyme [Carbohydrate transport and metabolism];


Pssm-ID: 440065 [Multi-domain]  Cd Length: 625  Bit Score: 315.15  E-value: 2.09e-99
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839  20 VRFRVWATGQQQVSLR-----LSDKDLAMTPAGD-GWFELQVSDVQAGATYNFVL--NDGTVI--PDPASRAQQNDVNGP 89
Cdd:COG0296   35 VRFAVWAPNARRVSVVgdfngWDGRRHPMRRRGGsGIWELFIPGLGPGDLYKYEIrgADGEVLlkADPYARYQELRPHTA 114
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839  90 SLVVDPAHYRWQNTTWQGRP------WQESVVYEMHMGTFT-----EEGTFQAAIKKL-PYLAETGITMIEVMPVSQFGG 157
Cdd:COG0296  115 SVVVDPSAYEWQDDDWMGPRakrnalDAPMSIYEVHLGSWRrkeggRFLTYRELAERLvPYLKELGFTHIELMPVAEHPF 194
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839 158 QRGWGYDGVLLYAPHAAYGTPDDFKAFIDAAHGYGMAVVLDIVLNHFGPEGNYLPLL--SPDFFHKDRM----TPWGAGI 231
Cdd:COG0296  195 DGSWGYQPTGYFAPTSRYGTPDDFKYFVDACHQAGIGVILDWVPNHFPPDGHGLARFdgTALYEHADPRrgehTDWGTLI 274
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839 232 -AYDVDAVRRYIVEAPLYWLQEYHLDGLRFDAIDQI--------------------EDVSDTPVLIEIAERIRADIPerQ 290
Cdd:COG0296  275 fNYGRNEVRNFLISNALYWLEEFHIDGLRVDAVASMlyldysreegewipnkyggrENLEAIHFLRELNETVYERFP--G 352
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839 291 IHLTTEDCRN---VIflHPRAEDGtapL-FTGEWNDDFHNAVHVFATgeTHAYYKDFADrpekrvaRALAEGFVYqgevs 366
Cdd:COG0296  353 VLTIAEESTAwpgVT--RPTELGG---LgFDAKWNMGWMHDTLRYMT--KDPIYRKYHH-------NELTFSLVY----- 413
                        410       420       430       440       450       460       470       480
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839 367 vqsgeargvdstgqppvAF---VDFIQNHDQTGN-------RAQGERLISLAGAeRtqVLLATLLLSPHIPLLFMGEEYG 436
Cdd:COG0296  414 -----------------AFsenFVLPLSHDEVVHgkgsllgKMPGDRWQKFANL-R--LLYAYMWTHPGKKLLFMGQEFG 473
                        490       500       510       520       530       540       550
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 504418839 437 ETHPFLFftdfhgdlakavregrakefeghaghegesvPDPndeatftrskLDWSKLESEEGKRWLKLTRSLLALRQQH 515
Cdd:COG0296  474 QWREWNY-------------------------------DEP----------LDWHLLDYPPHAGLQRLVRDLNRLYREE 511
PRK05402 PRK05402
1,4-alpha-glucan branching protein GlgB;
20-262 3.53e-39

1,4-alpha-glucan branching protein GlgB;


Pssm-ID: 235445 [Multi-domain]  Cd Length: 726  Bit Score: 153.02  E-value: 3.53e-39
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839  20 VRFRVWATGQQQVSL-----RLSDKDLAMTPAGD-GWFELQVSDVQAGATYNFVL--NDGTVIP--DPASRAQQNDVNGP 89
Cdd:PRK05402 133 VRFAVWAPNARRVSVvgdfnGWDGRRHPMRLRGEsGVWELFIPGLGEGELYKFEIltADGELLLkaDPYAFAAEVRPATA 212
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839  90 SLVVDPAHYRWQNTTWQ----GRPWQES--VVYEMHMGTF---TEEGTF----QAAIKKLPYLAETGITMIEVMPVSQ-- 154
Cdd:PRK05402 213 SIVADLSQYQWNDAAWMekraKRNPLDApiSIYEVHLGSWrrhEDGGRFlsyrELADQLIPYVKEMGFTHVELLPIAEhp 292
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839 155 FGGQrgWGYDGVLLYAPHAAYGTPDDFKAFIDAAHGYGMAVVLDIVLNHFgPE---------GNYL-----PLLSpdfFH 220
Cdd:PRK05402 293 FDGS--WGYQPTGYYAPTSRFGTPDDFRYFVDACHQAGIGVILDWVPAHF-PKdahglarfdGTALyehadPREG---EH 366
                        250       260       270       280
                 ....*....|....*....|....*....|....*....|....
gi 504418839 221 KDrmtpWGAGIaYDV--DAVRRYIVEAPLYWLQEYHLDGLRFDA 262
Cdd:PRK05402 367 PD----WGTLI-FNYgrNEVRNFLVANALYWLEEFHIDGLRVDA 405
Alpha-amylase pfam00128
Alpha amylase, catalytic domain; Alpha amylase is classified as family 13 of the glycosyl ...
127-438 5.69e-19

Alpha amylase, catalytic domain; Alpha amylase is classified as family 13 of the glycosyl hydrolases. The structure is an 8 stranded alpha/beta barrel containing the active site, interrupted by a ~70 a.a. calcium-binding domain protruding between beta strand 3 and alpha helix 3, and a carboxyl-terminal Greek key beta-barrel domain.


Pssm-ID: 395077 [Multi-domain]  Cd Length: 334  Bit Score: 88.57  E-value: 5.69e-19
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839  127 GTFQAAIKKLPYLAETGITMIEVMPVSQfGGQRGWGYDGVLLYAPHAAYGTPDDFKAFIDAAHGYGMAVVLDIVLNHFGP 206
Cdd:pfam00128   1 GDLQGIIEKLDYLKELGVTAIWLSPIFD-SPQADHGYDIADYYKIDPHYGTMEDFKELISKAHERGIKVILDLVVNHTSD 79
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839  207 EGNYL--------PLLSPDFFHKDRMTP-----WGA---GIAYDVD-----------------------AVRRYIVEAPL 247
Cdd:pfam00128  80 EHAWFqesrsskdNPYRDYYFWRPGGGPippnnWRSyfgGSAWTYDekgqeyylhlfvagqpdlnwenpEVRNELYDVVR 159
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839  248 YWLqEYHLDGLRFDAIDqiedvsdtpvLIEIAERIRADIPERQIHLTTEDCRNVIFLHPraedgtaPLFT-GEWNDDFHN 326
Cdd:pfam00128 160 FWL-DKGIDGFRIDVVK----------HISKVPGLPFENNGPFWHEFTQAMNETVFGYK-------DVMTvGEVFHGDGE 221
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839  327 AVHVFATGETHAYYKDFaDRPEKRVARALAEGFVYQGEVSVQSGEARGVDSTGQPPVAFVD--FIQNHDQtgnraqgERL 404
Cdd:pfam00128 222 WARVYTTEARMELEMGF-NFPHNDVALKPFIKWDLAPISARKLKEMITDWLDALPDTNGWNftFLGNHDQ-------PRF 293
                         330       340       350
                  ....*....|....*....|....*....|....*.
gi 504418839  405 ISLAGAERTQV-LLATLLL-SPHIPLLFMGEEYGET 438
Cdd:pfam00128 294 LSRFGDDRASAkLLAVFLLtLRGTPYIYQGEEIGMT 329
Aamy smart00642
Alpha-amylase domain;
127-208 4.47e-18

Alpha-amylase domain;


Pssm-ID: 214758 [Multi-domain]  Cd Length: 166  Bit Score: 81.61  E-value: 4.47e-18
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839   127 GTFQAAIKKLPYLAETGITMIEVMPVSQFGGQRGW--GYDGVLLYAPHAAYGTPDDFKAFIDAAHGYGMAVVLDIVLNHF 204
Cdd:smart00642  16 GDLQGIIEKLDYLKDLGVTAIWLSPIFESPQGYPSyhGYDISDYKQIDPRFGTMEDFKELVDAAHARGIKVILDVVINHT 95

                   ....
gi 504418839   205 GPEG 208
Cdd:smart00642  96 SDGG 99
 
Name Accession Description Interval E-value
trehalose_TreZ TIGR02402
malto-oligosyltrehalose trehalohydrolase; Members of this family are the trehalose ...
20-563 0e+00

malto-oligosyltrehalose trehalohydrolase; Members of this family are the trehalose biosynthetic enzyme malto-oligosyltrehalose trehalohydrolase, formally known as 4-alpha-D-{(1->4)-alpha-D-glucano}trehalose trehalohydrolase (EC 3.2.1.141). It is the TreZ protein of the TreYZ pathway for trehalose biosynthesis, and alternative to the OtsAB system. [Energy metabolism, Biosynthesis and degradation of polysaccharides]


Pssm-ID: 274114 [Multi-domain]  Cd Length: 544  Bit Score: 789.61  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839   20 VRFRVWATGQQQVSLRLSDKDLAMTPAGDGWFELQVSDVQAGATYNFVLNDGTVIPDPASRAQQNDVNGPSLVVDPAHYR 99
Cdd:TIGR02402   1 VRFRLWAPTAASVKLRLNGALHAMQRNGDGWFEATVPPVGPGTRYGYVLDDGTPVPDPASRRQPDGVHGPSQVVDPDRYA 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839  100 WQNTTWQGRPWQESVVYEMHMGTFTEEGTFQAAIKKLPYLAETGITMIEVMPVSQFGGQRGWGYDGVLLYAPHAAYGTPD 179
Cdd:TIGR02402  81 WQDTGWRGRPLEEAVIYELHVGTFTPEGTFDAAIEKLPYLADLGITAIELMPVAQFPGTRGWGYDGVLPYAPHEAYGGPD 160
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839  180 DFKAFIDAAHGYGMAVVLDIVLNHFGPEGNYLPLLSPdFFHKDRMTPWGAGIAYDV---DAVRRYIVEAPLYWLQEYHLD 256
Cdd:TIGR02402 161 DLKALVDAAHGLGLGVLLDVVYNHFGPEGNYLPRFAP-YFTDRYSTPWGAAINFDGpgsDEVRRYIIDNALYWLREYHFD 239
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839  257 GLRFDAIDQIEDVSDTPVLIEIAERIRADIPE-RQIHLTTEDCRNVIFLHPRAEDGtAPLFTGEWNDDFHNAVHVFATGE 335
Cdd:TIGR02402 240 GLRLDAVHAIADTSAKHFLEELARAVRELAADlRPVHLIAESDLNDPSLLTPRADG-GYGLDAQWNDDFHHALHVLLTGE 318
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839  336 THAYYKDFADrPEKRVARALAEGFVYQGEVSVQSGEARGVDSTGQPPVAFVDFIQNHDQTGNRAQGERLISLAGAERTQV 415
Cdd:TIGR02402 319 RQGYYADFAD-PLAALAKALAEGFVYDGEYSPFRGRPHGRPSGDLPPHRFVVFIQNHDQVGNRAQGERLSQLLSPGSLKL 397
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839  416 LLATLLLSPHIPLLFMGEEYGETHPFLFFTDFHG-DLAKAVREGRAKEFEGHaGHEGESVPDPNDEATFTRSKLDWSKLE 494
Cdd:TIGR02402 398 AAALTLLSPYIPLLFMGEEYGATTPFQFFTDHPDpELAEAVREGRKKEFARF-GWDPEDVPDPQDPETFLRSKLDWAEAE 476
                         490       500       510       520       530       540
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 504418839  495 SEEGKRWLKLTRSLLALRQQHIVPLLATAgGNSGKVLDTAEGFVAVSWRFPAGTLSMAFNIGEQDRALP 563
Cdd:TIGR02402 477 SGEHARWLAFYRDLLALRRELPVPLLPGA-RALEVTVDETPGWVAVRWRFGRGELELAANLSTSPVAVP 544
AmyAc_GTHase cd11325
Alpha amylase catalytic domain found in Glycosyltrehalose trehalohydrolase (also called ...
76-515 0e+00

Alpha amylase catalytic domain found in Glycosyltrehalose trehalohydrolase (also called Maltooligosyl trehalose Trehalohydrolase); Glycosyltrehalose trehalohydrolase (GTHase) was discovered as part of a coupled system for the production of trehalose from soluble starch. In the first half of the reaction, glycosyltrehalose synthase (GTSase), an intramolecular glycosyl transferase, converts the glycosidic bond between the last two glucose residues of amylose from an alpha-1,4 bond to an alpha-1,1 bond, making a non-reducing glycosyl trehaloside. In the second half of the reaction, GTHase cleaves the alpha-1,4 glycosidic bond adjacent to the trehalose moiety to release trehalose and malto-oligosaccharide. Like isoamylase and other glycosidases that recognize branched oligosaccharides, GTHase contains an N-terminal extension and does not have the conserved calcium ion present in other alpha amylase family enzymes. The Alpha-amylase family comprises the largest family of glycoside hydrolases (GH), with the majority of enzymes acting on starch, glycogen, and related oligo- and polysaccharides. These proteins catalyze the transformation of alpha-1,4 and alpha-1,6 glucosidic linkages with retention of the anomeric center. The protein is described as having 3 domains: A, B, C. A is a (beta/alpha) 8-barrel; B is a loop between the beta 3 strand and alpha 3 helix of A; C is the C-terminal extension characterized by a Greek key. The majority of the enzymes have an active site cleft found between domains A and B where a triad of catalytic residues (Asp, Glu and Asp) performs catalysis. Other members of this family have lost the catalytic activity as in the case of the human 4F2hc, or only have 2 residues that serve as the catalytic nucleophile and the acid/base, such as Thermus A4 beta-galactosidase with 2 Glu residues (GH42) and human alpha-galactosidase with 2 Asp residues (GH31). The family members are quite extensive and include: alpha amylase, maltosyltransferase, cyclodextrin glycotransferase, maltogenic amylase, neopullulanase, isoamylase, 1,4-alpha-D-glucan maltotetrahydrolase, 4-alpha-glucotransferase, oligo-1,6-glucosidase, amylosucrase, sucrose phosphorylase, and amylomaltase. Glycosyltrehalose Trehalohydrolase Maltooligosyltrehalose Trehalohydrolase


Pssm-ID: 200464 [Multi-domain]  Cd Length: 436  Bit Score: 625.73  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839  76 DPASRAQQNDVNGPSLVVDPAHYRWQNTTWQGRPWQESVVYEMHMGTFTEEGTFQAAIKKLPYLAETGITMIEVMPVSQF 155
Cdd:cd11325    1 DPASRFQPEGVHGPSVVVDPSAFWWTDAGWRGPPLEELVIYELHVGTFTPEGTFDAAIERLDYLADLGVTAIELMPVAEF 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839 156 GGQRGWGYDGVLLYAPHAAYGTPDDFKAFIDAAHGYGMAVVLDIVLNHFGPEGNYLPLLSPDFFHKDRMTPWGAGIAYD- 234
Cdd:cd11325   81 PGERNWGYDGVLPFAPESSYGGPDDLKRLVDAAHRRGLAVILDVVYNHFGPDGNYLWQFAGPYFTDDYSTPWGDAINFDg 160
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839 235 -VDAVRRYIVEAPLYWLQEYHLDGLRFDAIDQIEDVSDTPVLIEIAERIRADIPERQIHLTTEDCRNVIFLHPRAEDGTA 313
Cdd:cd11325  161 pGDEVRQFFIDNALYWLREYHVDGLRLDAVHAIRDDSGWHFLQELAREVRAAAAGRPAHLIAEDDRNDPRLVRPPELGGA 240
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839 314 pLFTGEWNDDFHNAVHVFATGETHAYYKDFAdrPEKRVARALAEGFVYQGEVSVQSGEARGVDSTGQPPVAFVDFIQNHD 393
Cdd:cd11325  241 -GFDAQWNDDFHHALHVALTGEREGYYADFG--PAEDLARALAEGFVYQGQYSPFRGRRHGRPSADLPPTRFVVFLQNHD 317
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839 394 QTGNRAQGERLISLAGAERTQVLLATLLLSPHIPLLFMGEEYGETHPFLFFTDFH-GDLAKAVREGRAKEFEghAGHEGE 472
Cdd:cd11325  318 QVGNRAAGERLSSLAAPARLRLAAALLLLSPGIPMLFMGEEFGEDTPFLFFTDHDdPELAEAVREGRRREFA--AGWDRD 395
                        410       420       430       440
                 ....*....|....*....|....*....|....*....|...
gi 504418839 473 SVPDPNDEATFTRSKLDWSklESEEGKRWLKLTRSLLALRQQH 515
Cdd:cd11325  396 LIPDPQAPETFTRSKLDWA--ERGIHAAHLALYRRLLALRRWD 436
GlgB COG0296
1,4-alpha-glucan branching enzyme [Carbohydrate transport and metabolism];
20-515 2.09e-99

1,4-alpha-glucan branching enzyme [Carbohydrate transport and metabolism];


Pssm-ID: 440065 [Multi-domain]  Cd Length: 625  Bit Score: 315.15  E-value: 2.09e-99
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839  20 VRFRVWATGQQQVSLR-----LSDKDLAMTPAGD-GWFELQVSDVQAGATYNFVL--NDGTVI--PDPASRAQQNDVNGP 89
Cdd:COG0296   35 VRFAVWAPNARRVSVVgdfngWDGRRHPMRRRGGsGIWELFIPGLGPGDLYKYEIrgADGEVLlkADPYARYQELRPHTA 114
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839  90 SLVVDPAHYRWQNTTWQGRP------WQESVVYEMHMGTFT-----EEGTFQAAIKKL-PYLAETGITMIEVMPVSQFGG 157
Cdd:COG0296  115 SVVVDPSAYEWQDDDWMGPRakrnalDAPMSIYEVHLGSWRrkeggRFLTYRELAERLvPYLKELGFTHIELMPVAEHPF 194
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839 158 QRGWGYDGVLLYAPHAAYGTPDDFKAFIDAAHGYGMAVVLDIVLNHFGPEGNYLPLL--SPDFFHKDRM----TPWGAGI 231
Cdd:COG0296  195 DGSWGYQPTGYFAPTSRYGTPDDFKYFVDACHQAGIGVILDWVPNHFPPDGHGLARFdgTALYEHADPRrgehTDWGTLI 274
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839 232 -AYDVDAVRRYIVEAPLYWLQEYHLDGLRFDAIDQI--------------------EDVSDTPVLIEIAERIRADIPerQ 290
Cdd:COG0296  275 fNYGRNEVRNFLISNALYWLEEFHIDGLRVDAVASMlyldysreegewipnkyggrENLEAIHFLRELNETVYERFP--G 352
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839 291 IHLTTEDCRN---VIflHPRAEDGtapL-FTGEWNDDFHNAVHVFATgeTHAYYKDFADrpekrvaRALAEGFVYqgevs 366
Cdd:COG0296  353 VLTIAEESTAwpgVT--RPTELGG---LgFDAKWNMGWMHDTLRYMT--KDPIYRKYHH-------NELTFSLVY----- 413
                        410       420       430       440       450       460       470       480
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839 367 vqsgeargvdstgqppvAF---VDFIQNHDQTGN-------RAQGERLISLAGAeRtqVLLATLLLSPHIPLLFMGEEYG 436
Cdd:COG0296  414 -----------------AFsenFVLPLSHDEVVHgkgsllgKMPGDRWQKFANL-R--LLYAYMWTHPGKKLLFMGQEFG 473
                        490       500       510       520       530       540       550
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 504418839 437 ETHPFLFftdfhgdlakavregrakefeghaghegesvPDPndeatftrskLDWSKLESEEGKRWLKLTRSLLALRQQH 515
Cdd:COG0296  474 QWREWNY-------------------------------DEP----------LDWHLLDYPPHAGLQRLVRDLNRLYREE 511
AmyAc_4 cd11350
Alpha amylase catalytic domain found in an uncharacterized protein family; The Alpha-amylase ...
98-515 3.51e-62

Alpha amylase catalytic domain found in an uncharacterized protein family; The Alpha-amylase family comprises the largest family of glycoside hydrolases (GH), with the majority of enzymes acting on starch, glycogen, and related oligo- and polysaccharides. These proteins catalyze the transformation of alpha-1,4 and alpha-1,6 glucosidic linkages with retention of the anomeric center. The protein is described as having 3 domains: A, B, C. A is a (beta/alpha) 8-barrel; B is a loop between the beta 3 strand and alpha 3 helix of A; C is the C-terminal extension characterized by a Greek key. The majority of the enzymes have an active site cleft found between domains A and B where a triad of catalytic residues (Asp, Glu and Asp) performs catalysis. Other members of this family have lost the catalytic activity as in the case of the human 4F2hc, or only have 2 residues that serve as the catalytic nucleophile and the acid/base, such as Thermus A4 beta-galactosidase with 2 Glu residues (GH42) and human alpha-galactosidase with 2 Asp (GH31). The family members are quite extensive and include: alpha amylase, maltosyltransferase, cyclodextrin glycotransferase, maltogenic amylase, neopullulanase, isoamylase, 1,4-alpha-D-glucan maltotetrahydrolase, 4-alpha-glucotransferase, oligo-1,6-glucosidase, amylosucrase, sucrose phosphorylase, and amylomaltase.


Pssm-ID: 200488 [Multi-domain]  Cd Length: 390  Bit Score: 210.21  E-value: 3.51e-62
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839  98 YRWQNTTWQGRPWQESVVYEMHMGTFTEEGTFQAAIKKLPYLAETGITMIEVMPVSQFGGQRGWGYDGVLLYAPHAAYGT 177
Cdd:cd11350    1 YVWQHDDFELPAKEDLVIYELLVRDFTERGDFKGVIDKLDYLQDLGVNAIELMPVQEFPGNDSWGYNPRHYFALDKAYGT 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839 178 PDDFKAFIDAAHGYGMAVVLDIVLNH---------------FGPEGNYLPLLSPDFFHKDrmtPWGAGIAYDVDAVRRYI 242
Cdd:cd11350   81 PEDLKRLVDECHQRGIAVILDVVYNHaegqsplarlywdywYNPPPADPPWFNVWGPHFY---YVGYDFNHESPPTRDFV 157
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839 243 VEAPLYWLQEYHLDGLRFDAIDQIEDVSDTPVL--------IEIAERIRADIPERQIHLTtedcrnVIFLH---PRAEDG 311
Cdd:cd11350  158 DDVNRYWLEEYHIDGFRFDLTKGFTQKPTGGGAwggydaarIDFLKRYADEAKAVDKDFY------VIAEHlpdNPEETE 231
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839 312 TAPLFTGEWNDDFHNAVHVFATGETHAYYKDFAdrpekrvaralaeGFVYQgevsvqsgeargvdSTGQPPVAFVDFIQN 391
Cdd:cd11350  232 LATYGMSLWGNSNYSFSQAAMGYQGGSLLLDYS-------------GDPYQ--------------NGGWSPKNAVNYMES 284
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839 392 HDQ--------TGNRAQGERLISLAGA-ERTQVLLATLLLSPHIPLLFMGEEYgethpflfftdfhgdlakavregrake 462
Cdd:cd11350  285 HDEerlmyklgAYGNGNSYLGINLETAlKRLKLAAAFLFTAPGPPMIWQGGEF--------------------------- 337
                        410       420       430       440       450
                 ....*....|....*....|....*....|....*....|....*....|....
gi 504418839 463 feghagheGESVPDPNDEATFTRSK-LDWSKLESEEGKRWLKLTRSLLALRQQH 515
Cdd:cd11350  338 --------GYDYSIPEDGRGTTLPKpIRWDYLYDPERKRLYELYRKLIKLRREH 383
PRK05402 PRK05402
1,4-alpha-glucan branching protein GlgB;
20-262 3.53e-39

1,4-alpha-glucan branching protein GlgB;


Pssm-ID: 235445 [Multi-domain]  Cd Length: 726  Bit Score: 153.02  E-value: 3.53e-39
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839  20 VRFRVWATGQQQVSL-----RLSDKDLAMTPAGD-GWFELQVSDVQAGATYNFVL--NDGTVIP--DPASRAQQNDVNGP 89
Cdd:PRK05402 133 VRFAVWAPNARRVSVvgdfnGWDGRRHPMRLRGEsGVWELFIPGLGEGELYKFEIltADGELLLkaDPYAFAAEVRPATA 212
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839  90 SLVVDPAHYRWQNTTWQ----GRPWQES--VVYEMHMGTF---TEEGTF----QAAIKKLPYLAETGITMIEVMPVSQ-- 154
Cdd:PRK05402 213 SIVADLSQYQWNDAAWMekraKRNPLDApiSIYEVHLGSWrrhEDGGRFlsyrELADQLIPYVKEMGFTHVELLPIAEhp 292
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839 155 FGGQrgWGYDGVLLYAPHAAYGTPDDFKAFIDAAHGYGMAVVLDIVLNHFgPE---------GNYL-----PLLSpdfFH 220
Cdd:PRK05402 293 FDGS--WGYQPTGYYAPTSRFGTPDDFRYFVDACHQAGIGVILDWVPAHF-PKdahglarfdGTALyehadPREG---EH 366
                        250       260       270       280
                 ....*....|....*....|....*....|....*....|....
gi 504418839 221 KDrmtpWGAGIaYDV--DAVRRYIVEAPLYWLQEYHLDGLRFDA 262
Cdd:PRK05402 367 PD----WGTLI-FNYgrNEVRNFLVANALYWLEEFHIDGLRVDA 405
AmyAc_Glg_BE cd11322
Alpha amylase catalytic domain found in the Glycogen branching enzyme (also called 1, ...
87-264 7.08e-35

Alpha amylase catalytic domain found in the Glycogen branching enzyme (also called 1,4-alpha-glucan branching enzyme); The glycogen branching enzyme catalyzes the third step of glycogen biosynthesis by the cleavage of an alpha-(1,4)-glucosidic linkage and the formation a new alpha-(1,6)-branch by subsequent transfer of cleaved oligosaccharide. They are part of a group called branching enzymes which catalyze the formation of alpha-1,6 branch points in either glycogen or starch. This group includes proteins from bacteria, eukaryotes, and archaea. The Alpha-amylase family comprises the largest family of glycoside hydrolases (GH), with the majority of enzymes acting on starch, glycogen, and related oligo- and polysaccharides. These proteins catalyze the transformation of alpha-1,4 and alpha-1,6 glucosidic linkages with retention of the anomeric center. The protein is described as having 3 domains: A, B, C. A is a (beta/alpha) 8-barrel; B is a loop between the beta 3 strand and alpha 3 helix of A; C is the C-terminal extension characterized by a Greek key. The majority of the enzymes have an active site cleft found between domains A and B where a triad of catalytic residues (Asp, Glu and Asp) performs catalysis. Other members of this family have lost the catalytic activity as in the case of the human 4F2hc, or only have 2 residues that serve as the catalytic nucleophile and the acid/base, such as Thermus A4 beta-galactosidase with 2 Glu residues (GH42) and human alpha-galactosidase with 2 Asp residues (GH31). The family members are quite extensive and include: alpha amylase, maltosyltransferase, cyclodextrin glycotransferase, maltogenic amylase, neopullulanase, isoamylase, 1,4-alpha-D-glucan maltotetrahydrolase, 4-alpha-glucotransferase, oligo-1,6-glucosidase, amylosucrase, sucrose phosphorylase, and amylomaltase.


Pssm-ID: 200461 [Multi-domain]  Cd Length: 402  Bit Score: 136.11  E-value: 7.08e-35
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839  87 NGPSLVVDPAHYRWQNTTWQGRPWQESV------VYEMHMGTF--TEEGTF----QAAIKKLPYLAETGITMIEVMPVS- 153
Cdd:cd11322    4 NTASIVYDLSGYKWTDKKWMKKRKRKNKknkpmnIYEVHLGSWkrKEDGRFlsyrELADELIPYVKEMGYTHVELMPVMe 83
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839 154 -QFGGqrGWGYDGVLLYAPHAAYGTPDDFKAFIDAAHGYGMAVVLDIVLNHFGPEGNYLPLL--SPDFFHKD---RMTP- 226
Cdd:cd11322   84 hPFDG--SWGYQVTGYFAPTSRYGTPDDFKYFVDACHQAGIGVILDWVPGHFPKDDHGLARFdgTPLYEYPDprkGEHPd 161
                        170       180       190       200
                 ....*....|....*....|....*....|....*....|
gi 504418839 227 WGAgIAYDV--DAVRRYIVEAPLYWLQEYHLDGLRFDAID 264
Cdd:cd11322  162 WGT-LNFDYgrNEVRSFLISNALYWLEEYHIDGLRVDAVS 200
pulA_typeI TIGR02104
pullulanase, type I; Pullulan is an unusual, industrially important polysaccharide in which ...
6-438 8.50e-34

pullulanase, type I; Pullulan is an unusual, industrially important polysaccharide in which short alpha-1,4 chains (maltotriose) are connected in alpha-1,6 linkages. Enzymes that cleave alpha-1,6 linkages in pullulan and release maltotriose are called pullulanases although pullulan itself may not be the natural substrate. This family consists of pullulanases related to the subfamilies described in TIGR02102 and TIGR02103 but having a different domain architecture with shorter sequences. Members are called type I pullulanases.


Pssm-ID: 273975 [Multi-domain]  Cd Length: 605  Bit Score: 136.29  E-value: 8.50e-34
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839    6 FFKSW-GSEYLADGNVrFRVWATGQQQVSLRLSD--------KDLAMTPAGDGWFELQVSDVQAGATYNF-VLNDG--TV 73
Cdd:TIGR02104   7 YYDGElGAVYTPEKTV-FRVWAPTATEVELLLYKsgedgepyKVVKMKRGENGVWSAVLEGDLHGYFYTYqVCINGkwRE 85
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839   74 IPDPASRAQQndVNGP-SLVVDPAHYRWQN----TTWQGRPWQESVVYEMHMGTFT--------EEGTFQAAIKK----- 135
Cdd:TIGR02104  86 TVDPYAKAVT--VNGKrGAVIDLEETNPEGwekdHGPRLENPEDAIIYELHIRDFSihensgvkNKGKYLGLTETgtkgp 163
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839  136 ------LPYLAETGITMIEVMPVSQFGG--------QRGWGYDGVLLYAPHAAYGT-PDD-------FKAFIDAAHGYGM 193
Cdd:TIGR02104 164 ngvstgLDYLKELGVTHVQLLPVFDFAGvdeedpnnAYNWGYDPLNYNVPEGSYSTnPYDpatrireLKQMIQALHENGI 243
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839  194 AVVLDIVLNH-FGPEGNYLPLLSPDFF---HKDRMTPWGAG----IAYDVDAVRRYIVEAPLYWLQEYHLDGLRFDAIDq 265
Cdd:TIGR02104 244 RVIMDVVYNHtYSREESPFEKTVPGYYyryNEDGTLSNGTGvgndTASEREMMRKFIVDSVLYWVKEYNIDGFRFDLMG- 322
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839  266 IEDVsDTpvLIEIAERIRADIPErqihlttedcrnvIFLHPRAEDGTAPL---------------FTGEWNDDFHNAVhv 330
Cdd:TIGR02104 323 IHDI-ET--MNEIRKALNKIDPN-------------ILLYGEGWDLGTPLppeqkatkanayqmpGIAFFNDEFRDAL-- 384
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839  331 faTGET-HAYYKDFA---DRPEKRVARALAegfvyqgevsvQSGEARGVDSTGQPPVAFVDFIQNHDqtgNRAQGERLIS 406
Cdd:TIGR02104 385 --KGSVfHLKKKGFVsgnPGTEEIVKKGIL-----------GSIELDAVKPSALDPSQSINYVECHD---NHTLWDKLSL 448
                         490       500       510
                  ....*....|....*....|....*....|....*....
gi 504418839  407 LAGAERTQVL-----LAT--LLLSPHIPLLFMGEEYGET 438
Cdd:TIGR02104 449 ANPDETEEQLkkrqkLATaiLLLSQGIPFLHAGQEFMRT 487
AmyAc_arch_bac_AmyA cd11313
Alpha amylase catalytic domain found in archaeal and bacterial Alpha-amylases (also called 1, ...
113-444 4.72e-32

Alpha amylase catalytic domain found in archaeal and bacterial Alpha-amylases (also called 1,4-alpha-D-glucan-4-glucanohydrolase); AmyA (EC 3.2.1.1) catalyzes the hydrolysis of alpha-(1,4) glycosidic linkages of glycogen, starch, related polysaccharides, and some oligosaccharides. This group includes firmicutes, bacteroidetes, and proteobacteria. The Alpha-amylase family comprises the largest family of glycoside hydrolases (GH), with the majority of enzymes acting on starch, glycogen, and related oligo- and polysaccharides. These proteins catalyze the transformation of alpha-1,4 and alpha-1,6 glucosidic linkages with retention of the anomeric center. The protein is described as having 3 domains: A, B, C. A is a (beta/alpha) 8-barrel; B is a loop between the beta 3 strand and alpha 3 helix of A; C is the C-terminal extension characterized by a Greek key. The majority of the enzymes have an active site cleft found between domains A and B where a triad of catalytic residues (Asp, Glu and Asp) performs catalysis. Other members of this family have lost the catalytic activity as in the case of the human 4F2hc, or only have 2 residues that serve as the catalytic nucleophile and the acid/base, such as Thermus A4 beta-galactosidase with 2 Glu residues (GH42) and human alpha-galactosidase with 2 Asp residues (GH31). The family members are quite extensive and include: alpha amylase, maltosyltransferase, cyclodextrin glycotransferase, maltogenic amylase, neopullulanase, isoamylase, 1,4-alpha-D-glucan maltotetrahydrolase, 4-alpha-glucotransferase, oligo-1,6-glucosidase, amylosucrase, sucrose phosphorylase, and amylomaltase.


Pssm-ID: 200452 [Multi-domain]  Cd Length: 336  Bit Score: 126.51  E-value: 4.72e-32
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839 113 SVVYEMHMGTFTEEGTFQAAIKKLPYLAETGITMIEVMPVSQFG-----GQRGWGYDGVLLYAPHAAYGTPDDFKAFIDA 187
Cdd:cd11313    5 AVIYEVNVRQFTPEGTFKAVTKDLPRLKDLGVDILWLMPIHPIGeknrkGSLGSPYAVKDYRAVNPEYGTLEDFKALVDE 84
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839 188 AHGYGMAVVLDIVLNHFGPEGnylPLLS--PDFFHKD---RMTPWGAG---IA---YDVDAVRRYIVEAPLYWLQEYHLD 256
Cdd:cd11313   85 AHDRGMKVILDWVANHTAWDH---PLVEehPEWYLRDsdgNITNKVFDwtdVAdldYSNPELRDYMIDAMKYWVREFDVD 161
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839 257 GLRFDAIDQIEdvsdTPVLIEIAERIRADIPErqihlttedcrnVIFL---HPRAEDGTAPLFTGEWNDDFHNAvhvfat 333
Cdd:cd11313  162 GFRCDVAWGVP----LDFWKEARAELRAVKPD------------VFMLaeaEPRDDDELYSAFDMTYDWDLHHT------ 219
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839 334 geTHAYYKDFADrpekrvARALAEGFVYQgevsvqsgeargvDSTGQPPVAFVDFIQNHDQtgNRAQGERlISLAGAERT 413
Cdd:cd11313  220 --LNDVAKGKAS------ASDLLDALNAQ-------------EAGYPKNAVKMRFLENHDE--NRWAGTV-GEGDALRAA 275
                        330       340       350
                 ....*....|....*....|....*....|.
gi 504418839 414 QVLLATLllsPHIPLLFMGEEYGETHPFLFF 444
Cdd:cd11313  276 AALSFTL---PGMPLIYNGQEYGLDKRPSFF 303
PRK12313 PRK12313
1,4-alpha-glucan branching protein GlgB;
20-263 5.19e-32

1,4-alpha-glucan branching protein GlgB;


Pssm-ID: 237052 [Multi-domain]  Cd Length: 633  Bit Score: 131.18  E-value: 5.19e-32
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839  20 VRFRVWATGQQQVSLrLSD------KDLAMTPAGDGWFELQVSDVQAGATYNFVL--NDGTVI--PDP-ASRAQQNDVNG 88
Cdd:PRK12313  40 TYFRVWAPNAQAVSV-VGDfndwrgNAHPLVRRESGVWEGFIPGAKEGQLYKYHIsrQDGYQVekIDPfAFYFEARPGTA 118
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839  89 pSLVVDPAHYRWQNTTWQGR-----PWQESV-VYEMHMGTF--TEEG---TFQAAIKKL-PYLAETGITMIEVMPVSQ-- 154
Cdd:PRK12313 119 -SIVWDLPEYKWKDGLWLARrkrwnALDRPIsIYEVHLGSWkrNEDGrplSYRELADELiPYVKEMGYTHVEFMPLMEhp 197
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839 155 FGGQrgWGYDGVLLYAPHAAYGTPDDFKAFIDAAHGYGMAVVLDIVLNHFGPEGNYL------PLLS-PDffHKDRMTP- 226
Cdd:PRK12313 198 LDGS--WGYQLTGYFAPTSRYGTPEDFMYLVDALHQNGIGVILDWVPGHFPKDDDGLayfdgtPLYEyQD--PRRAENPd 273
                        250       260       270
                 ....*....|....*....|....*....|....*...
gi 504418839 227 WGAGI-AYDVDAVRRYIVEAPLYWLQEYHLDGLRFDAI 263
Cdd:PRK12313 274 WGALNfDLGKNEVRSFLISSALFWLDEYHLDGLRVDAV 311
branching_enzym TIGR01515
alpha-1,4-glucan:alpha-1,4-glucan 6-glycosyltransferase; This model describes the glycogen ...
5-263 6.44e-32

alpha-1,4-glucan:alpha-1,4-glucan 6-glycosyltransferase; This model describes the glycogen branching enzymes which are responsible for the transfer of chains of approx. 7 alpha(1--4)-linked glucosyl residues to other similar chains (in new alpha(1--6) linkages) in the biosynthesis of glycogen. This enzyme is a member of the broader amylase family of starch hydrolases which fold as (beta/alpha)8 barrels, the so-called TIM-barrel structure. All of the sequences comprising the seed of this model have been experimentally characterized. This model encompasses both bacterial and eukaryotic species. No archaea have this enzyme, although Aquifex aolicus does. Two species, Bacillus thuringiensis and Clostridium perfringens have two sequences each which are annotated as amylases. These annotations are aparrently in error. GP|18143720 from C. perfringens, for instance, contains the note "674 aa, similar to gp:A14658_1 amylase (1,4-alpha-glucan branching enzyme (EC 2.4.1.18) ) from Bacillus thuringiensis (648 aa); 51.1% identity in 632 aa overlap." A branching enzyme from Porphyromonas gingivales, OMNI|PG1793, appears to be more closely related to the eukaryotic species (across a deep phylogenetic split) and may represent an instance of lateral transfer from this species' host. A sequence from Arabidopsis thaliana, GP|9294564, scores just above trusted, but appears either to contain corrupt sequence or, more likely, to be a pseudogene as some of the conserved catalytic residues common to the alpha amylase family are not conserved here. [Energy metabolism, Biosynthesis and degradation of polysaccharides]


Pssm-ID: 273667 [Multi-domain]  Cd Length: 618  Bit Score: 130.71  E-value: 6.44e-32
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839    5 SFFKSW---GSEYLA-DG--NVRFRVWATGQQQVSL-----RLSDKDLAMTPAGD-GWFELQVSDVQAGATYNF--VLND 70
Cdd:TIGR01515   9 SHFRSYellGSHYMElDGvsGTRFCVWAPNAREVRVagdfnYWDGREHPMRRRNDnGIWELFIPGIGEGELYKYeiVTNN 88
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839   71 G--TVIPDPASRAQQNDVNGPSLVVDPAHYRWQNTTWQGR-----PWQESV-VYEMHMGTF--TEEGTF----QAAIKKL 136
Cdd:TIGR01515  89 GeiRLKADPYAFYAEVRPNTASLVYDLEGYSWQDQKWQEKrkaktPYEKPVsIYELHLGSWrkHSDGRHlsyrELADQLI 168
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839  137 PYLAETGITMIEVMPVSQFGGQRGWGYDGVLLYAPHAAYGTPDDFKAFIDAAHGYGMAVVLDIVLNHFGPEGNYLPLL-- 214
Cdd:TIGR01515 169 PYVKELGFTHIELLPVAEHPFDGSWGYQVTGYYAPTSRFGTPDDFMYFVDACHQAGIGVILDWVPGHFPKDDHGLAEFdg 248
                         250       260       270       280       290
                  ....*....|....*....|....*....|....*....|....*....|....
gi 504418839  215 SPDFFHKD---RMTP-WGAGI-AYDVDAVRRYIVEAPLYWLQEYHLDGLRFDAI 263
Cdd:TIGR01515 249 TPLYEHKDprdGEHWdWGTLIfDYGRPEVRNFLVANALYWAEFYHIDGLRVDAV 302
E_set_MTHase_like_N cd02853
N-terminal Early set domain associated with the catalytic domain of Maltooligosyl trehalose ...
11-93 1.55e-31

N-terminal Early set domain associated with the catalytic domain of Maltooligosyl trehalose trehalohydrolase (also called Glycosyltrehalose trehalohydrolase) and similar proteins; E or "early" set domains are associated with the catalytic domain of Maltooligosyl trehalose trehalohydrolase (MTHase) and similar proteins at the N-terminal end. This subfamily also includes bacterial alpha amylases and 1,4-alpha-glucan branching enzymes which are highly similar to MTHase. Maltooligosyl trehalose synthase (MTSase) and MTHase work together to produce trehalose. MTSase is responsible for converting the alpha-1,4-glucosidic linkage to an alpha,alpha-1,1-glucosidic linkage at the reducing end of the maltooligosaccharide through an intramolecular transglucosylation reaction, while MTHase hydrolyzes the penultimate alpha-1,4 linkage of the reducing end, resulting in the release of trehalose. The N-terminal domain of MTHase may be related to the immunoglobulin and/or fibronectin type III superfamilies. These domains are associated with different types of catalytic domains at either the N-terminal or C-terminal end and may be involved in homodimeric/tetrameric/dodecameric interactions. Members of this family include members of the alpha amylase family, sialidase, galactose oxidase, cellulase, cellulose, hyaluronate lyase, chitobiase, and chitinase, among others.


Pssm-ID: 199883 [Multi-domain]  Cd Length: 84  Bit Score: 117.23  E-value: 1.55e-31
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839  11 GSEYLADGNVRFRVWATGQQQVSLRL-SDKDLAMTPAGDGWFELQVSDVQAGATYNFVLNDGTVIPDPASRAQQNDVNGP 89
Cdd:cd02853    1 GAELLGDGGVRFRVWAPAAESVELVLeGGRRLPMQRDGDGWFEAEVAAAGAGTRYRFRLDGGLPVPDPASRFQPDGVHGP 80

                 ....
gi 504418839  90 SLVV 93
Cdd:cd02853   81 SQVV 84
AmyAc_Glg_debranch cd11326
Alpha amylase catalytic domain found in glycogen debranching enzymes; Debranching enzymes ...
98-261 1.59e-30

Alpha amylase catalytic domain found in glycogen debranching enzymes; Debranching enzymes facilitate the breakdown of glycogen through glucosyltransferase and glucosidase activity. These activities are performed by a single enzyme in mammals, yeast, and some bacteria, but by two distinct enzymes in Escherichia coli and other bacteria. Debranching enzymes perform two activities: 4-alpha-D-glucanotransferase (EC 2.4.1.25) and amylo-1,6-glucosidase (EC 3.2.1.33). 4-alpha-D-glucanotransferase catalyzes the endohydrolysis of 1,6-alpha-D-glucoside linkages at points of branching in chains of 1,4-linked alpha-D-glucose residues. Amylo-alpha-1,6-glucosidase catalyzes the endohydrolysis of 1,6-alpha-D-glucoside linkages at points of branching in chains of 1,4-linked alpha-D-glucose residues. In Escherichia coli, GlgX is the debranching enzyme and malQ is the 4-alpha-glucanotransferase. TreX, an archaeal glycogen-debranching enzyme has dual activities like mammals and yeast, but is structurally similar to GlgX. TreX exists in two oligomeric states, a dimer and tetramer. Isoamylase (EC 3.2.1.68) is one of the starch-debranching enzymes that catalyzes the hydrolysis of alpha-1,6-glucosidic linkages specific in alpha-glucans such as amylopectin or glycogen and their beta-limit dextrins. The Alpha-amylase family comprises the largest family of glycoside hydrolases (GH), with the majority of enzymes acting on starch, glycogen, and related oligo- and polysaccharides. These proteins catalyze the transformation of alpha-1,4 and alpha-1,6 glucosidic linkages with retention of the anomeric center. The protein is described as having 3 domains: A, B, C. A is a (beta/alpha) 8-barrel; B is a loop between the beta 3 strand and alpha 3 helix of A; C is the C-terminal extension characterized by a Greek key. The majority of the enzymes have an active site cleft found between domains A and B where a triad of catalytic residues (Asp, Glu and Asp) performs catalysis. Other members of this family have lost the catalytic activity as in the case of the human 4F2hc, or only have 2 residues that serve as the catalytic nucleophile and the acid/base, such as Thermus A4 beta-galactosidase with 2 Glu residues (GH42) and human alpha-galactosidase with 2 Asp residues (GH31). The family members are quite extensive and include: alpha amylase, maltosyltransferase, cyclodextrin glycotransferase, maltogenic amylase, neopullulanase, isoamylase, 1,4-alpha-D-glucan maltotetrahydrolase, 4-alpha-glucotransferase, oligo-1,6-glucosidase, amylosucrase, sucrose phosphorylase, and amylomaltase.


Pssm-ID: 200465 [Multi-domain]  Cd Length: 433  Bit Score: 124.12  E-value: 1.59e-30
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839  98 YRWQNTTWQGRPWQESVVYEMHMGTFT-------EE--GTFQAAI--KKLPYLAETGITMIEVMPVSQF---------GG 157
Cdd:cd11326    1 FDWEGDARPRIPWEDTVIYEMHVRGFTklhpdvpEElrGTYAGLAepAKIPYLKELGVTAVELLPVHAFddeehlverGL 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839 158 QRGWGYDGVLLYAPHAAYGTPDD-------FKAFIDAAHGYGMAVVLDIVLNHFGpEGNYL-PLLS-------------P 216
Cdd:cd11326   81 TNYWGYNTLNFFAPDPRYASDDApggpvdeFKAMVKALHKAGIEVILDVVYNHTA-EGGELgPTLSfrgldnasyyrldP 159
                        170       180       190       200
                 ....*....|....*....|....*....|....*....|....*..
gi 504418839 217 DFFHKDRMTpwGAGIAYDVD--AVRRYIVEAPLYWLQEYHLDGLRFD 261
Cdd:cd11326  160 DGPYYLNYT--GCGNTLNTNhpVVLRLILDSLRYWVTEMHVDGFRFD 204
PRK12568 PRK12568
glycogen branching enzyme; Provisional
20-263 2.57e-30

glycogen branching enzyme; Provisional


Pssm-ID: 139075 [Multi-domain]  Cd Length: 730  Bit Score: 126.60  E-value: 2.57e-30
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839  20 VRFRVWATGQQQVSLrLSD------KDLAMTPAGDGWFELQVSDVQAGATYNF--VLNDGTVIP--DPASRAQQNDVNGP 89
Cdd:PRK12568 140 VRFAVWAPHAQRVAV-VGDfngwdvRRHPMRQRIGGFWELFLPRVEAGARYKYaiTAADGRVLLkaDPVARQTELPPATA 218
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839  90 SLVVDPAHYRWQNTTWQGRPWQESV-----VYEMHMGTFTEEGTFQA------AIKKLPYLAETGITMIEVMPVSQ--FG 156
Cdd:PRK12568 219 SVVPSAAAFAWTDAAWMARRDPAAVpaplsIYEVHAASWRRDGHNQPldwptlAEQLIPYVQQLGFTHIELLPITEhpFG 298
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839 157 GQrgWGYDGVLLYAPHAAYGTPDDFKAFIDAAHGYGMAVVLDIVLNHFGPEGNYLPLL--SPDFFHKD----RMTPWGAG 230
Cdd:PRK12568 299 GS--WGYQPLGLYAPTARHGSPDGFAQFVDACHRAGIGVILDWVSAHFPDDAHGLAQFdgAALYEHADpregMHRDWNTL 376
                        250       260       270
                 ....*....|....*....|....*....|....
gi 504418839 231 I-AYDVDAVRRYIVEAPLYWLQEYHLDGLRFDAI 263
Cdd:PRK12568 377 IyNYGRPEVTAYLLGSALEWIEHYHLDGLRVDAV 410
AmyAc_family cd00551
Alpha amylase catalytic domain family; The Alpha-amylase family comprises the largest family ...
114-430 4.80e-28

Alpha amylase catalytic domain family; The Alpha-amylase family comprises the largest family of glycoside hydrolases (GH), with the majority of enzymes acting on starch, glycogen, and related oligo- and polysaccharides. These proteins catalyze the transformation of alpha-1,4 and alpha-1,6 glucosidic linkages with retention of the anomeric center. The protein is described as having 3 domains: A, B, C. A is a (beta/alpha) 8-barrel; B is a loop between the beta 3 strand and alpha 3 helix of A; and C is the C-terminal extension characterized by a Greek key. The majority of the enzymes have an active site cleft found between domains A and B where a triad of catalytic residues (Asp, Glu and Asp) performs catalysis. Other members of this family have lost this catalytic activity as in the case of the human 4F2hc, or only have 2 residues that serve as the catalytic nucleophile and the acid/base, such as Thermus A4 beta-galactosidase with 2 Glu residues (GH42) and human alpha-galactosidase with 2 Asp residues (GH31). The family members are quite extensive and include: alpha amylase, maltosyltransferase, cyclodextrin glycotransferase, maltogenic amylase, neopullulanase, isoamylase, 1,4-alpha-D-glucan maltotetrahydrolase, 4-alpha-glucotransferase, oligo-1,6-glucosidase, amylosucrase, sucrose phosphorylase, and amylomaltase.


Pssm-ID: 200451 [Multi-domain]  Cd Length: 260  Bit Score: 113.04  E-value: 4.80e-28
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839 114 VVYEMHMGTFT--------EEGTFQAAIKKLPYLAETGITMIEVMPVSQFGGQRGWGYDGVLL--YAPHAAYGTPDDFKA 183
Cdd:cd00551    1 VIYQLFPDRFTdgdssggdGGGDLKGIIDKLDYLKDLGVTAIWLTPIFESPEYDGYDKDDGYLdyYEIDPRLGTEEDFKE 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839 184 FIDAAHGYGMAVVLDIVLNHfgpegnylpllspdffhkdrmtpwgagiaydvDAVRryiveaplYWLqEYHLDGLRFDAI 263
Cdd:cd00551   81 LVKAAHKRGIKVILDLVFNH--------------------------------DILR--------FWL-DEGVDGFRLDAA 119
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839 264 DQIEDvsdtPVLIEIAERIRADIPERQihlttedcRNVIFLhpraedgtaplftGEWNDDFHNAVHVFATGETHAYYKDF 343
Cdd:cd00551  120 KHVPK----PEPVEFLREIRKDAKLAK--------PDTLLL-------------GEAWGGPDELLAKAGFDDGLDSVFDF 174
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839 344 ADRPEKRvaRALAEGFVYQGEVSVQSGEARgvdstgqPPVAFVDFIQNHDQTGNRAQGERLISLAGAERTQVLLATLLLS 423
Cdd:cd00551  175 PLLEALR--DALKGGEGALAILAALLLLNP-------EGALLVNFLGNHDTFRLADLVSYKIVELRKARLKLALALLLTL 245

                 ....*..
gi 504418839 424 PHIPLLF 430
Cdd:cd00551  246 PGTPMIY 252
glgX_debranch TIGR02100
glycogen debranching enzyme GlgX; This family consists of the GlgX protein from the E. coli ...
89-548 6.04e-28

glycogen debranching enzyme GlgX; This family consists of the GlgX protein from the E. coli glycogen operon and probable equivalogs from other prokaryotic species. GlgX is not required for glycogen biosynthesis, but instead acts as a debranching enzyme for glycogen catabolism. This model distinguishes GlgX from pullanases and other related proteins that also operate on alpha-1,6-glycosidic linkages. In the wide band between the trusted and noise cutoffs are functionally similar enzymes, mostly from plants, that act similarly but usually are termed isoamylase. [Energy metabolism, Biosynthesis and degradation of polysaccharides]


Pssm-ID: 131155 [Multi-domain]  Cd Length: 688  Bit Score: 118.99  E-value: 6.04e-28
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839   89 PSLVVDPAHYRWQNTTWQGRPWQESVVYEMHMGTFTE---------EGTFQAAIKK--LPYLAETGITMIEVMPVSQF-- 155
Cdd:TIGR02100 132 KAVVVDPDFDWGGDEQRPRTPWEDTIIYEAHVKGFTQlhpdipeelRGTYAGLAHPamIDYLKKLGVTAVELLPVHAFid 211
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839  156 -------GGQRGWGYDGVLLYAPHAAY---GTPDDFKAFIDAAHGYGMAVVLDIVLNHFGpEGNYL-PLLS--------- 215
Cdd:TIGR02100 212 drhllekGLRNYWGYNTLGFFAPEPRYlasGQVAEFKTMVRALHDAGIEVILDVVYNHTA-EGNELgPTLSfrgidnasy 290
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839  216 -------PDFFHKDrmTPWGAGIAYDVDAVRRYIVEAPLYWLQEYHLDGLRFD-AIDQIEDVSDTPVLIEIAERIRADIP 287
Cdd:TIGR02100 291 yrlqpddKRYYIND--TGTGNTLNLSHPRVLQMVMDSLRYWVTEMHVDGFRFDlATTLGRELYGFDMLSGFFTAIRQDPV 368
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839  288 ERQIHLTTE--DCrnviflhprAEDGT-----APLFTgEWNDDFHNAVHVFATGEtHAYYKDFAdrpekrvARALAEGFV 360
Cdd:TIGR02100 369 LAQVKLIAEpwDI---------GPGGYqvgnfPPGWA-EWNDRYRDDMRRFWRGD-AGMIGELA-------NRLTGSSDL 430
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839  361 YqgevsvqsgeargvDSTGQPPVAFVDFIQNHD-----------QTGNRAQGE----------------------RLISL 407
Cdd:TIGR02100 431 F--------------EHNGRRPWASINFVTAHDgftlrdlvsynEKHNEANGEnnrdghndnyswncgvegptddPAINA 496
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839  408 AGAERTQVLLATLLLSPHIPLLFMGEEYGETHpflfftdfHGdlakavregrakefeghaghegesvpdpNDEATFTRSK 487
Cdd:TIGR02100 497 LRRRQQRNLLATLLLSQGTPMLLAGDEFGRTQ--------QG----------------------------NNNAYCQDNE 540
                         490       500       510       520       530       540
                  ....*....|....*....|....*....|....*....|....*....|....*....|....
gi 504418839  488 ---LDWSKLESEEGkrWLKLTRSLLALRQQHivPLLATAGGNSGKvlDTAEGFVAVSWRFPAGT 548
Cdd:TIGR02100 541 igwVDWSLDEGDDE--LLAFTKKLIALRKAH--PVLRRERFFDGR--NEADGLKDVTWLNADGE 598
AmyAc_Pullulanase_LD-like cd11341
Alpha amylase catalytic domain found in Pullulanase (also called dextrinase; alpha-dextrin ...
111-284 4.09e-26

Alpha amylase catalytic domain found in Pullulanase (also called dextrinase; alpha-dextrin endo-1,6-alpha glucosidase), limit dextrinase, and related proteins; Pullulanase is an enzyme with action similar to that of isoamylase; it cleaves 1,6-alpha-glucosidic linkages in pullulan, amylopectin, and glycogen, and in alpha-and beta-amylase limit-dextrins of amylopectin and glycogen. Pullulanases are very similar to limit dextrinases, although they differ in their action on glycogen and the rate of hydrolysis of limit dextrins. The Alpha-amylase family comprises the largest family of glycoside hydrolases (GH), with the majority of enzymes acting on starch, glycogen, and related oligo- and polysaccharides. These proteins catalyze the transformation of alpha-1,4 and alpha-1,6 glucosidic linkages with retention of the anomeric center. The protein is described as having 3 domains: A, B, C. A is a (beta/alpha) 8-barrel; B is a loop between the beta 3 strand and alpha 3 helix of A; C is the C-terminal extension characterized by a Greek key. The majority of the enzymes have an active site cleft found between domains A and B where a triad of catalytic residues (Asp, Glu and Asp) performs catalysis. Other members of this family have lost the catalytic activity as in the case of the human 4F2hc, or only have 2 residues that serve as the catalytic nucleophile and the acid/base, such as Thermus A4 beta-galactosidase with 2 Glu residues (GH42) and human alpha-galactosidase with 2 Asp residues (GH31). The family members are quite extensive and include: alpha amylase, maltosyltransferase, cyclodextrin glycotransferase, maltogenic amylase, neopullulanase, isoamylase, 1,4-alpha-D-glucan maltotetrahydrolase, 4-alpha-glucotransferase, oligo-1,6-glucosidase, amylosucrase, sucrose phosphorylase, and amylomaltase.


Pssm-ID: 200480 [Multi-domain]  Cd Length: 406  Bit Score: 110.68  E-value: 4.09e-26
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839 111 QESVVYEMH---------------MGTF---TEEGTFQAAIKK--LPYLAETGITMIEVMPVSQFGG----------QRG 160
Cdd:cd11341    1 TDAIIYELHvrdfsidpnsgvknkRGKFlgfTEEGTTTPTGVStgLDYLKELGVTHVQLLPVFDFASvdedksrpedNYN 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839 161 WGYDGVLLYAPHAAYGT-PDD-------FKAFIDAAHGYGMAVVLDIVLNH-FGPEGNYLPLLSPDFFHkdRMTPWGAGI 231
Cdd:cd11341   81 WGYDPVNYNVPEGSYSTdPYDpyarikeFKEMVQALHKNGIRVIMDVVYNHtYDSENSPFEKIVPGYYY--RYNADGGFS 158
                        170       180       190       200       210       220
                 ....*....|....*....|....*....|....*....|....*....|....*....|..
gi 504418839 232 AY-----DVDA----VRRYIVEAPLYWLQEYHLDGLRFDAIDQIeDVsDTpvLIEIAERIRA 284
Cdd:cd11341  159 NGsgcgnDTASerpmVRKYIIDSLKYWAKEYKIDGFRFDLMGLH-DV-ET--MNEIREALDK 216
PRK14705 PRK14705
glycogen branching enzyme; Provisional
17-263 1.33e-25

glycogen branching enzyme; Provisional


Pssm-ID: 237794 [Multi-domain]  Cd Length: 1224  Bit Score: 112.40  E-value: 1.33e-25
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839   17 DGnVRFRVWATGQQQVSLR-----LSDKDLAMTPAGD-GWFELQVSDVQAGATYNFVL--NDGTVI--PDPASRAQQNDV 86
Cdd:PRK14705  638 DG-VSFAVWAPNAQAVRVKgdfngWDGREHSMRSLGSsGVWELFIPGVVAGACYKFEIltKAGQWVekADPLAFGTEVPP 716
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839   87 NGPSLVVDPAhYRWQNTTW-QGRPWQES-----VVYEMHMGTFTEEGTFQAAIKKL-PYLAETGITMIEVMPVSQ--FGG 157
Cdd:PRK14705  717 LTASRVVEAS-YAFKDAEWmSARAERDPhnspmSVYEVHLGSWRLGLGYRELAKELvDYVKWLGFTHVEFMPVAEhpFGG 795
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839  158 QrgWGYDGVLLYAPHAAYGTPDDFKAFIDAAHGYGMAVVLDIVLNHFGPEGNYLPLL--SPDFFHKD----RMTPWGAGI 231
Cdd:PRK14705  796 S--WGYQVTSYFAPTSRFGHPDEFRFLVDSLHQAGIGVLLDWVPAHFPKDSWALAQFdgQPLYEHADpalgEHPDWGTLI 873
                         250       260       270
                  ....*....|....*....|....*....|...
gi 504418839  232 -AYDVDAVRRYIVEAPLYWLQEYHLDGLRFDAI 263
Cdd:PRK14705  874 fDFGRTEVRNFLVANALYWLDEFHIDGLRVDAV 906
AmyA COG0366
Glycosidase/amylase (phosphorylase) [Carbohydrate transport and metabolism];
101-436 1.33e-25

Glycosidase/amylase (phosphorylase) [Carbohydrate transport and metabolism];


Pssm-ID: 440135 [Multi-domain]  Cd Length: 413  Bit Score: 109.57  E-value: 1.33e-25
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839 101 QNTTWqgrpWQESVVYEMHMGTFTEE-----GTFQAAIKKLPYLAETGITMIEVMPVSQfGGQRGWGYDGVLLYAPHAAY 175
Cdd:COG0366    1 ADPDW----WKDAVIYQIYPDSFADSngdggGDLKGIIEKLDYLKDLGVDAIWLSPFFP-SPMSDHGYDISDYRDVDPRF 75
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839 176 GTPDDFKAFIDAAHGYGMAVVLDIVLNH-------F-----GPEGNYlpllsPDFFH-KDRMTPWGAGIAYDVD------ 236
Cdd:COG0366   76 GTLADFDELVAEAHARGIKVILDLVLNHtsdehpwFqearaGPDSPY-----RDWYVwRDGKPDLPPNNWFSIFggsawt 150
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839 237 -------------------------AVRRYIVEAPLYWLqEYHLDGLRFDAIDQIEDVSDTPvlieiaerirADIPErqI 291
Cdd:COG0366  151 wdpedgqyylhlffssqpdlnwenpEVREELLDVLRFWL-DRGVDGFRLDAVNHLDKDEGLP----------ENLPE--V 217
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839 292 HLTTEDCRNVIF-LHPRAedgtapLFTGE-WNDDFHNAVHVFATGETHAYYkDFADRPEKRVARALAEGFVYQGEVSvqs 369
Cdd:COG0366  218 HEFLRELRAAVDeYYPDF------FLVGEaWVDPPEDVARYFGGDELDMAF-NFPLMPALWDALAPEDAAELRDALA--- 287
                        330       340       350       360       370       380       390
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|.
gi 504418839 370 gEARGVDSTGQPPVAFVDfiqNHDQtgnraqgERLISLAG----AERTQVLLATLLLSPHIPLLFMGEEYG 436
Cdd:COG0366  288 -QTPALYPEGGWWANFLR---NHDQ-------PRLASRLGgdydRRRAKLAAALLLTLPGTPYIYYGDEIG 347
PRK14510 PRK14510
bifunctional glycogen debranching protein GlgX/4-alpha-glucanotransferase;
90-517 2.36e-25

bifunctional glycogen debranching protein GlgX/4-alpha-glucanotransferase;


Pssm-ID: 237739 [Multi-domain]  Cd Length: 1221  Bit Score: 111.51  E-value: 2.36e-25
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839   90 SLVVDPAHYRWQNTTWQGR-----PWQESVVYEMHMGTFT---------EEGTFQ--AAIKKLPYLAETGITMIEVMPV- 152
Cdd:PRK14510  131 SAVLVPKVVVPTPFTWAPRsplhgDWDDSPLYEMNVRGFTlrhdffpgnLRGTFAklAAPEAISYLKKLGVSIVELNPIf 210
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839  153 --------SQFGGQRGWGYDGVLLYAPHAAYGTPD--DFKAFIDAAHGYGMAVVLDIVLNHFGPEGNYLPLLS------- 215
Cdd:PRK14510  211 asvdehhlPQLGLSNYWGYNTVAFLAPDPRLAPGGeeEFAQAIKEAQSAGIAVILDVVFNHTGESNHYGPTLSaygsdns 290
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839  216 ------PDFFHKDRmTPWGAGIAYDVDavRRYIVEAPLYWLQEY---HLDGLRFDAIDQIEDVSDTpVLIEIAERIRADI 286
Cdd:PRK14510  291 pyyrlePGNPKEYE-NWWGCGNLPNLE--RPFILRLPMDVLRSWakrGVDGFRLDLADELAREPDG-FIDEFRQFLKAMD 366
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839  287 PERQIhlttedcRNVIFLHPRAEDGTA-------PLFTGEWNDDFHNAVHVFATGEthayyKDFADRPEKRVArALAEGF 359
Cdd:PRK14510  367 QDPVL-------RRLKMIAEVWDDGLGgyqygkfPQYWGEWNDPLRDIMRRFWLGD-----IGMAGELATRLA-GSADIF 433
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839  360 VYQGE----------------------VSVQSGEARGVDSTGQPPvafVDFIQNHDQTGNRAQgERLISLAGAeRTQVLL 417
Cdd:PRK14510  434 PHRRRnfsrsinfitahdgftlldlvsFNHKHNEANGEDNRDGTP---DNQSWNCGVEGYTLD-AAIRSLRRR-RLRLLL 508
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839  418 ATLLLSPHIPLLFMGEEYGETHpflfftdfhgdlakavregrakefeghaGHEGESVPDPNDeatftRSKLDWSKlESEE 497
Cdd:PRK14510  509 LTLMSFPGVPMLYYGDEAGRSQ----------------------------NGNNNGYAQDNN-----RGTYPWGN-EDEE 554
                         490       500
                  ....*....|....*....|
gi 504418839  498 GKRWlklTRSLLALRQQHIV 517
Cdd:PRK14510  555 LLSF---FRRLIKLRREYGV 571
PulA COG1523
Pullulanase/glycogen debranching enzyme [Carbohydrate transport and metabolism];
11-261 2.84e-25

Pullulanase/glycogen debranching enzyme [Carbohydrate transport and metabolism];


Pssm-ID: 441132 [Multi-domain]  Cd Length: 690  Bit Score: 110.55  E-value: 2.84e-25
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839  11 GSEYLADGnVRFRVWATGQQQVSLRLSDKD-------LAMTPAGDGWFELQVSDVQAGATYNF----------------- 66
Cdd:COG1523   12 GATWDGDG-VNFAVFSAHATRVELCLFDEDgdeetarIPLPERTGDVWHGYVPGLGPGQRYGYrvhgpydperghrfnpn 90
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839  67 -VLND-------GTVIPDPASRAQQNDV------NGP----SLVVDPAhYRWQNTTWQGRPWQESVVYEMHMGTFT---- 124
Cdd:COG1523   91 kLLLDpyaraidGPLRWDDALFGYRIDLsfdprdSAPfvpkSVVVDPA-FDWGGDRPPRTPWEDTVIYEAHVRGFTklhp 169
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839 125 ---EE--GTFQAAIKK--LPYLAETGITMIEVMPVSQF-----GGQRG----WGYDGVLLYAPHAAY-------GTPDDF 181
Cdd:COG1523  170 dvpEElrGTYAGLAHPavIDYLKRLGVTAVELLPVHAFvderhLVEKGltnyWGYNTLGFFAPHPRYassgdpgGQVDEF 249
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839 182 KAFIDAAHGYGMAVVLDIVLNHFGpEGNYL-PLLSpdFFHKD-----RMTPWGAGiaYDVD-------------AVRRYI 242
Cdd:COG1523  250 KTMVKALHAAGIEVILDVVYNHTA-EGNELgPTLS--FRGIDnasyyRLDPDDPR--YYIDytgcgntlnlnhpRVLQLI 324
                        330
                 ....*....|....*....
gi 504418839 243 VEAPLYWLQEYHLDGLRFD 261
Cdd:COG1523  325 LDSLRYWVTEMHVDGFRFD 343
PRK03705 PRK03705
glycogen debranching protein GlgX;
14-436 6.02e-23

glycogen debranching protein GlgX;


Pssm-ID: 235152 [Multi-domain]  Cd Length: 658  Bit Score: 103.18  E-value: 6.02e-23
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839  14 YLADGN--VR--FRVWATGQQQVSLRLSDKDLAMTPAG---DGWfelqVSDvqagatyNFVLNDGTVIPDPASRAqqnDV 86
Cdd:PRK03705  60 YLPGARpgLRygYRVHGPWQPAQGHRFNPAKLLIDPCArqvEGE----VKD-------DPRLHGGHDEPDYRDNA---AI 125
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839  87 NGPSLVVDpAHYRWQNTTWQGRPWQESVVYEMHMGTFTE---------EGTFqAAIKK---LPYLAETGITMIEVMPVSQ 154
Cdd:PRK03705 126 APKCVVVD-DHYDWEDDAPPRTPWGSTVIYEAHVRGLTYlhpeipveiRGTY-AALGHpvmIAYLKQLGITALELLPVAQ 203
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839 155 FGG----QR-G----WGYDGVLLYAPHAAYG----TP-DDFKAFIDAAHGYGMAVVLDIVLNH------FGP-------- 206
Cdd:PRK03705 204 FASeprlQRmGlsnyWGYNPLAMFALDPAYAsgpeTAlDEFRDAVKALHKAGIEVILDVVFNHsaeldlDGPtlslrgid 283
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839 207 ---------EGNYlpllspdffhkDRMTPWGAGIAYDVDAVRRYIVEAPLYWLQEYHLDGLRFDAIDQI----EDVSDTP 273
Cdd:PRK03705 284 nrsyywireDGDY-----------HNWTGCGNTLNLSHPAVVDWAIDCLRYWVETCHVDGFRFDLATVLgrtpEFRQDAP 352
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839 274 VLieiaERIRADIPERQIHLTTE--DcrnvifLHPRA-EDGTAPLFTGEWNDDFHNAVHVF------ATGEthayykdFA 344
Cdd:PRK03705 353 LF----TAIQNDPVLSQVKLIAEpwD------IGPGGyQVGNFPPPFAEWNDHFRDAARRFwlhgdlPLGE-------FA 415
                        410       420       430       440       450       460       470       480
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839 345 drpeKRVAralAEGFVYQGEvsvqsgeargvdstGQPPVAFVDFIQNHD-----------QTGNRAQGER---------- 403
Cdd:PRK03705 416 ----GRFA---ASSDVFKRN--------------GRLPSASINLVTAHDgftlrdcvcfnQKHNEANGEEnrdgtnnnys 474
                        490       500       510       520
                 ....*....|....*....|....*....|....*....|....*
gi 504418839 404 --------LISLAGAER----TQVLLATLLLSPHIPLLFMGEEYG 436
Cdd:PRK03705 475 nnhgkeglGADLDLVERrrasIHALLTTLLLSQGTPMLLAGDEHG 519
PRK14706 PRK14706
glycogen branching enzyme; Provisional
20-263 4.09e-20

glycogen branching enzyme; Provisional


Pssm-ID: 237795 [Multi-domain]  Cd Length: 639  Bit Score: 94.28  E-value: 4.09e-20
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839  20 VRFRVWATGQQQVSL-----RLSDKDLAMTPAGDGWFELQVSDVQAGATYNFVLN--DGTVIP--DPASRAQQNDVNGPS 90
Cdd:PRK14706  40 VRFAVWAPGAQHVSVvgdfnDWNGFDHPMQRLDFGFWGAFVPGARPGQRYKFRVTgaAGQTVDkmDPYGSFFEVRPNTAS 119
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839  91 lVVDPAHYRWQNTTW-QGRPW---QESVVYEMHMGTFT--EEGTF----QAAIKKLPYLAETGITMIEVMPVSQFGGQRG 160
Cdd:PRK14706 120 -IIWEDRFEWTDTRWmSSRTAgfdQPISIYEVHVGSWArrDDGWFlnyrELAHRLGEYVTYMGYTHVELLGVMEHPFDGS 198
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839 161 WGYDGVLLYAPHAAYGTPDDFKAFIDAAHGYGMAVVLDIVLNHFGPEGNYLPLL--SPDF--------FHKDrmtpWGAG 230
Cdd:PRK14706 199 WGYQVTGYYAPTSRLGTPEDFKYLVNHLHGLGIGVILDWVPGHFPTDESGLAHFdgGPLYeyadprkgYHYD----WNTY 274
                        250       260       270
                 ....*....|....*....|....*....|....
gi 504418839 231 I-AYDVDAVRRYIVEAPLYWLQEYHLDGLRFDAI 263
Cdd:PRK14706 275 IfDYGRNEVVMFLIGSALKWLQDFHVDGLRVDAV 308
AmyAc_bac_euk_BE cd11321
Alpha amylase catalytic domain found in bacterial and eukaryotic branching enzymes; Branching ...
115-263 1.96e-19

Alpha amylase catalytic domain found in bacterial and eukaryotic branching enzymes; Branching enzymes (BEs) catalyze the formation of alpha-1,6 branch points in either glycogen or starch by cleavage of the alpha-1,4 glucosidic linkage yielding a non-reducing end oligosaccharide chain, and subsequent attachment to the alpha-1,6 position. By increasing the number of non-reducing ends, glycogen is more reactive to synthesis and digestion as well as being more soluble. This group includes bacterial and eukaryotic proteins. The Alpha-amylase family comprises the largest family of glycoside hydrolases (GH), with the majority of enzymes acting on starch, glycogen, and related oligo- and polysaccharides. These proteins catalyze the transformation of alpha-1,4 and alpha-1,6 glucosidic linkages with retention of the anomeric center. The protein is described as having 3 domains: A, B, C. A is a (beta/alpha) 8-barrel; B is a loop between the beta 3 strand and alpha 3 helix of A; C is the C-terminal extension characterized by a Greek key. The majority of the enzymes have an active site cleft found between domains A and B where a triad of catalytic residues (Asp, Glu and Asp) performs catalysis. Other members of this family have lost the catalytic activity as in the case of the human 4F2hc, or only have 2 residues that serve as the catalytic nucleophile and the acid/base, such as Thermus A4 beta-galactosidase with 2 Glu residues (GH42) and human alpha-galactosidase with 2 Asp residues (GH31). The family members are quite extensive and include: alpha amylase, maltosyltransferase, cyclodextrin glycotransferase, maltogenic amylase, neopullulanase, isoamylase, 1,4-alpha-D-glucan maltotetrahydrolase, 4-alpha-glucotransferase, oligo-1,6-glucosidase, amylosucrase, sucrose phosphorylase, and amylomaltase.


Pssm-ID: 200460 [Multi-domain]  Cd Length: 406  Bit Score: 90.75  E-value: 1.96e-19
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839 115 VYEMHMGTFTEE---GTF-QAAIKKLPYLAETGITMIEVMPVSQFGGQRGWGYDGVLLYAPHAAYGTPDDFKAFIDAAHG 190
Cdd:cd11321   20 IYEAHVGMSSEEpkvASYrEFTDNVLPRIKKLGYNAIQLMAIMEHAYYASFGYQVTNFFAASSRFGTPEDLKYLIDTAHG 99
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839 191 YGMAVVLDIV-----------LNHF-GPEGNYlpllspdfFHKDRM---TPWGAGI-AYDVDAVRRYIVEAPLYWLQEYH 254
Cdd:cd11321  100 MGIAVLLDVVhshasknvldgLNMFdGTDGCY--------FHEGERgnhPLWDSRLfNYGKWEVLRFLLSNLRWWLEEYR 171

                 ....*....
gi 504418839 255 LDGLRFDAI 263
Cdd:cd11321  172 FDGFRFDGV 180
pullulan_Gpos TIGR02102
pullulanase, extracellular, Gram-positive; Pullulan is an unusual, industrially important ...
11-261 4.31e-19

pullulanase, extracellular, Gram-positive; Pullulan is an unusual, industrially important polysaccharide in which short alpha-1,4 chains (maltotriose) are connected in alpha-1,6 linkages. Enzymes that cleave alpha-1,6 linkages in pullulan and release maltotriose are called pullulanases although pullulan itself may not be the natural substrate. In contrast, a glycogen debranching enzyme such GlgX, homologous to this family, can release glucose at alpha,1-6 linkages from glycogen first subjected to limit degradation by phosphorylase. Characterized members of this family include a surface-located pullulanase from Streptococcus pneumoniae () and an extracellular bifunctional amylase/pullulanase with C-terminal pullulanase activity (.


Pssm-ID: 273973 [Multi-domain]  Cd Length: 1111  Bit Score: 91.84  E-value: 4.31e-19
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839    11 GSEYLADGNVRFRVWATGQQQVSLRLSDKD--------LAMTPAGDGWFELQVSDVQAGAT--------YNFVLNDGTVI 74
Cdd:TIGR02102  320 GAQLHEDGTVTLKLWSPSADHVSVVLYDKDdqdkvvgtVELKKGDRGVWEVQLTKENTGIDsltgyyyhYEITRGGDKVL 399
                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839    75 ---PDPASRAQQNDVN-------GPSLVVDPAHYRWQNTTW------QGRpwQESVVYEMHMGTFTEE-----------G 127
Cdd:TIGR02102  400 aldPYAKSLAAWNDATsddqikvAKAAFVDPSSLGPQELDFakienfKKR--EDAIIYEAHVRDFTSDpaiagdltaqfG 477
                          170       180       190       200       210       220       230       240
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839   128 TFQAAIKKLPYLAETGITMIEVMPV-SQF------GGQR-----------GWGYDGVLLYAPHAAYGT-PDD-------F 181
Cdd:TIGR02102  478 TFAAFVEKLDYLQDLGVTHIQLLPVlSYFfvnefkNKERmldyassntnyNWGYDPQNYFALSGMYSEdPKDpelriaeF 557
                          250       260       270       280       290       300       310       320
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839   182 KAFIDAAHGYGMAVVLDIVLNHFGPEGNYLPlLSPDFFH------KDRMTPWGAGIAYDVDAVRRYIVEAPLYWLQEYHL 255
Cdd:TIGR02102  558 KNLINEIHKRGMGVILDVVYNHTAKVYIFED-LEPNYYHfmdadgTPRTSFGGGRLGTTHEMSRRILVDSIKYLVDEFKV 636

                   ....*.
gi 504418839   256 DGLRFD 261
Cdd:TIGR02102  637 DGFRFD 642
Alpha-amylase pfam00128
Alpha amylase, catalytic domain; Alpha amylase is classified as family 13 of the glycosyl ...
127-438 5.69e-19

Alpha amylase, catalytic domain; Alpha amylase is classified as family 13 of the glycosyl hydrolases. The structure is an 8 stranded alpha/beta barrel containing the active site, interrupted by a ~70 a.a. calcium-binding domain protruding between beta strand 3 and alpha helix 3, and a carboxyl-terminal Greek key beta-barrel domain.


Pssm-ID: 395077 [Multi-domain]  Cd Length: 334  Bit Score: 88.57  E-value: 5.69e-19
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839  127 GTFQAAIKKLPYLAETGITMIEVMPVSQfGGQRGWGYDGVLLYAPHAAYGTPDDFKAFIDAAHGYGMAVVLDIVLNHFGP 206
Cdd:pfam00128   1 GDLQGIIEKLDYLKELGVTAIWLSPIFD-SPQADHGYDIADYYKIDPHYGTMEDFKELISKAHERGIKVILDLVVNHTSD 79
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839  207 EGNYL--------PLLSPDFFHKDRMTP-----WGA---GIAYDVD-----------------------AVRRYIVEAPL 247
Cdd:pfam00128  80 EHAWFqesrsskdNPYRDYYFWRPGGGPippnnWRSyfgGSAWTYDekgqeyylhlfvagqpdlnwenpEVRNELYDVVR 159
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839  248 YWLqEYHLDGLRFDAIDqiedvsdtpvLIEIAERIRADIPERQIHLTTEDCRNVIFLHPraedgtaPLFT-GEWNDDFHN 326
Cdd:pfam00128 160 FWL-DKGIDGFRIDVVK----------HISKVPGLPFENNGPFWHEFTQAMNETVFGYK-------DVMTvGEVFHGDGE 221
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839  327 AVHVFATGETHAYYKDFaDRPEKRVARALAEGFVYQGEVSVQSGEARGVDSTGQPPVAFVD--FIQNHDQtgnraqgERL 404
Cdd:pfam00128 222 WARVYTTEARMELEMGF-NFPHNDVALKPFIKWDLAPISARKLKEMITDWLDALPDTNGWNftFLGNHDQ-------PRF 293
                         330       340       350
                  ....*....|....*....|....*....|....*.
gi 504418839  405 ISLAGAERTQV-LLATLLL-SPHIPLLFMGEEYGET 438
Cdd:pfam00128 294 LSRFGDDRASAkLLAVFLLtLRGTPYIYQGEEIGMT 329
PLN02960 PLN02960
alpha-amylase
58-263 5.97e-19

alpha-amylase


Pssm-ID: 215519 [Multi-domain]  Cd Length: 897  Bit Score: 91.05  E-value: 5.97e-19
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839  58 VQAGATYnfvlndgtVIPDPasraqqnDVNGPSLVV-DP---AHYRWQNTtwQGRPWQESVVYEMHMGTFTEE---GTFQ 130
Cdd:PLN02960 354 VPAWATY--------VLPDP-------DGKQWYAIHwEPppeEAYKWKFE--RPKVPKSLRIYECHVGISGSEpkiSSFK 416
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839 131 AAIKK-LPYLAETGITMIEVMPVSQFGGQRGWGYDGVLLYAPHAAYGTPDDFKAFIDAAHGYGMAVVLDIVLNHFGP-EG 208
Cdd:PLN02960 417 EFTQKvLPHVKKAGYNAIQLIGVQEHKDYSSVGYKVTNFFAVSSRFGTPDDFKRLVDEAHGLGLLVFLDIVHSYAAAdEM 496
                        170       180       190       200       210       220
                 ....*....|....*....|....*....|....*....|....*....|....*....|..
gi 504418839 209 NYLPLL--SPD-FFHKDRM---TPWGAGI-AYDVDAVRRYIVEAPLYWLQEYHLDGLRFDAI 263
Cdd:PLN02960 497 VGLSLFdgSNDcYFHSGKRghhKRWGTRMfKYGDHEVLHFLLSNLNWWVTEYRVDGFQFHSL 558
Aamy smart00642
Alpha-amylase domain;
127-208 4.47e-18

Alpha-amylase domain;


Pssm-ID: 214758 [Multi-domain]  Cd Length: 166  Bit Score: 81.61  E-value: 4.47e-18
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839   127 GTFQAAIKKLPYLAETGITMIEVMPVSQFGGQRGW--GYDGVLLYAPHAAYGTPDDFKAFIDAAHGYGMAVVLDIVLNHF 204
Cdd:smart00642  16 GDLQGIIEKLDYLKDLGVTAIWLSPIFESPQGYPSyhGYDISDYKQIDPRFGTMEDFKELVDAAHARGIKVILDVVINHT 95

                   ....
gi 504418839   205 GPEG 208
Cdd:smart00642  96 SDGG 99
AmyAc_bac2_AmyA cd11316
Alpha amylase catalytic domain found in bacterial Alpha-amylases (also called 1, ...
127-436 7.64e-17

Alpha amylase catalytic domain found in bacterial Alpha-amylases (also called 1,4-alpha-D-glucan-4-glucanohydrolase); AmyA (EC 3.2.1.1) catalyzes the hydrolysis of alpha-(1,4) glycosidic linkages of glycogen, starch, related polysaccharides, and some oligosaccharides. This group includes Chloroflexi, Dictyoglomi, and Fusobacteria. The Alpha-amylase family comprises the largest family of glycoside hydrolases (GH), with the majority of enzymes acting on starch, glycogen, and related oligo- and polysaccharides. These proteins catalyze the transformation of alpha-1,4 and alpha-1,6 glucosidic linkages with retention of the anomeric center. The protein is described as having 3 domains: A, B, C. A is a (beta/alpha) 8-barrel; B is a loop between the beta 3 strand and alpha 3 helix of A; C is the C-terminal extension characterized by a Greek key. The majority of the enzymes have an active site cleft found between domains A and B where a triad of catalytic residues (Asp, Glu and Asp) performs catalysis. Other members of this family have lost the catalytic activity as in the case of the human 4F2hc, or only have 2 residues that serve as the catalytic nucleophile and the acid/base, such as Thermus A4 beta-galactosidase with 2 Glu residues (GH42) and human alpha-galactosidase with 2 Asp residues (GH31). The family members are quite extensive and include: alpha amylase, maltosyltransferase, cyclodextrin glycotransferase, maltogenic amylase, neopullulanase, isoamylase, 1,4-alpha-D-glucan maltotetrahydrolase, 4-alpha-glucotransferase, oligo-1,6-glucosidase, amylosucrase, sucrose phosphorylase, and amylomaltase.


Pssm-ID: 200455 [Multi-domain]  Cd Length: 403  Bit Score: 83.02  E-value: 7.64e-17
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839 127 GTFQAAIKKLPYLAETGITMIEVMPVsqFGGQRGWGYDGVLLYAPHAAYGTPDDFKAFIDAAHGYGMAVVLDIVLNH--- 203
Cdd:cd11316   20 GDLNGLTEKLDYLNDLGVNGIWLMPI--FPSPSYHGYDVTDYYAIEPDYGTMEDFERLIAEAHKRGIKVIIDLVINHtss 97
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839 204 ----F-----GPEGNYLpllspDFFH-----KDRMTPWGAG---------------------IAYDVDAVRRYIVEAPLY 248
Cdd:cd11316   98 ehpwFqeaasSPDSPYR-----DYYIwadddPGGWSSWGGNvwhkagdggyyygafwsgmpdLNLDNPAVREEIKKIAKF 172
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839 249 WLqEYHLDGLRFDAI-------DQIEDVSDT-PVLIEIAERIRADIPERQIhlttedcrnviflhpraedgtaplfTGEw 320
Cdd:cd11316  173 WL-DKGVDGFRLDAAkhiyengEGQADQEENiEFWKEFRDYVKSVKPDAYL-------------------------VGE- 225
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839 321 nddfhnavhVFATGETHA-YYK---------DFADRpEKRVARALAEGFVYQGEV-SVQSGEARGVDSTGQPPvafvdFI 389
Cdd:cd11316  226 ---------VWDDPSTIApYYAsgldsafnfDLAEA-IIDSVKNGGSGAGLAKALlRVYELYAKYNPDYIDAP-----FL 290
                        330       340       350       360
                 ....*....|....*....|....*....|....*....|....*....
gi 504418839 390 QNHDQtgnraqgERLISLAGAERTQVLLA--TLLLSPHIPLLFMGEEYG 436
Cdd:cd11316  291 SNHDQ-------DRVASQLGGDEAKAKLAaaLLLTLPGNPFIYYGEEIG 332
AmyAc_AmyMalt_CGTase_like cd11320
Alpha amylase catalytic domain found in maltogenic amylases, cyclodextrin glycosyltransferase, ...
127-434 1.62e-16

Alpha amylase catalytic domain found in maltogenic amylases, cyclodextrin glycosyltransferase, and related proteins; Enzymes such as amylases, cyclomaltodextrinase (CDase), and cyclodextrin glycosyltransferase (CGTase) degrade starch to smaller oligosaccharides by hydrolyzing the alpha-D-(1,4) linkages between glucose residues. In the case of CGTases, an additional cyclization reaction is catalyzed yielding mixtures of cyclic oligosaccharides which are referred to as alpha-, beta-, or gamma-cyclodextrins (CDs), consisting of six, seven, or eight glucose residues, respectively. CGTases are characterized depending on the major product of the cyclization reaction. Besides having similar catalytic site residues, amylases and CGTases contain carbohydrate binding domains that are distant from the active site and are implicated in attaching the enzyme to raw starch granules and in guiding the amylose chain into the active site. The maltogenic alpha-amylase from Bacillus is a five-domain structure, unlike most alpha-amylases, but similar to that of cyclodextrin glycosyltransferase. In addition to the A, B, and C domains, they have a domain D and a starch-binding domain E. Maltogenic amylase is an endo-acting amylase that has activity on cyclodextrins, terminally modified linear maltodextrins, and amylose. The Alpha-amylase family comprises the largest family of glycoside hydrolases (GH), with the majority of enzymes acting on starch, glycogen, and related oligo- and polysaccharides. These proteins catalyze the transformation of alpha-1,4 and alpha-1,6 glucosidic linkages with retention of the anomeric center. The protein is described as having 3 domains: A, B, C. A is a (beta/alpha) 8-barrel; B is a loop between the beta 3 strand and alpha 3 helix of A; C is the C-terminal extension characterized by a Greek key. The majority of the enzymes have an active site cleft found between domains A and B where a triad of catalytic residues (Asp, Glu and Asp) performs catalysis. Other members of this family have lost the catalytic activity as in the case of the human 4F2hc, or only have 2 residues that serve as the catalytic nucleophile and the acid/base, such as Thermus A4 beta-galactosidase with 2 Glu residues (GH42) and human alpha-galactosidase with 2 Asp residues (GH31). The family members are quite extensive and include: alpha amylase, maltosyltransferase, cyclodextrin glycotransferase, maltogenic amylase, neopullulanase, isoamylase, 1,4-alpha-D-glucan maltotetrahydrolase, 4-alpha-glucotransferase, oligo-1,6-glucosidase, amylosucrase, sucrose phosphorylase, and amylomaltase.


Pssm-ID: 200459 [Multi-domain]  Cd Length: 389  Bit Score: 81.56  E-value: 1.62e-16
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839 127 GTFQAAIKKLPYLAETGITMIEVMPVS-------QFGGQRGW-GYDGVLLYAPHAAYGTPDDFKAFIDAAHGYGMAVVLD 198
Cdd:cd11320   44 GDWQGIIDKLPYLKDLGVTAIWISPPVeninspiEGGGNTGYhGYWARDFKRTNEHFGTWEDFDELVDAAHANGIKVIID 123
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839 199 IVLNHFGP-----------EGNYL---PLLSPDFFH-----KDRMTPWG---------AGIAYDVDAVRRYIVEAPLYWL 250
Cdd:cd11320  124 FVPNHSSPadyaedgalydNGTLVgdyPNDDNGWFHhnggiDDWSDREQvryknlfdlADLNQSNPWVDQYLKDAIKFWL 203
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839 251 qEYHLDGLRFDAIDQIEdvsdtpvlieiaeriradiPERQIHLTTEdcrnvIFLHPraedgtaPLFT-GEWNDDFHNAVH 329
Cdd:cd11320  204 -DHGIDGIRVDAVKHMP-------------------PGWQKSFADA-----IYSKK-------PVFTfGEWFLGSPDPGY 251
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839 330 VFatgethayYKDFADRPEK-----RVARALAEGFVYQGEVSVQSGEARGVDST-GQPPVAFVDFIQNHDQTgnraqgeR 403
Cdd:cd11320  252 ED--------YVKFANNSGMslldfPLNQAIRDVFAGFTATMYDLDAMLQQTSSdYNYENDLVTFIDNHDMP-------R 316
                        330       340       350
                 ....*....|....*....|....*....|..
gi 504418839 404 LISLAGA-ERTQVLLATLLLSPHIPLLFMGEE 434
Cdd:cd11320  317 FLTLNNNdKRLHQALAFLLTSRGIPVIYYGTE 348
AmyAc_TreS cd11334
Alpha amylase catalytic domain found in Trehalose synthetase; Trehalose synthetase (TreS) ...
110-203 1.84e-15

Alpha amylase catalytic domain found in Trehalose synthetase; Trehalose synthetase (TreS) catalyzes the reversible interconversion of trehalose and maltose. The enzyme catalyzes the reaction in both directions, but the preferred substrate is maltose. Glucose is formed as a by-product of this reaction. It is believed that the catalytic mechanism may involve the cutting of the incoming disaccharide and transfer of a glucose to an enzyme-bound glucose. This enzyme also catalyzes production of a glucosamine disaccharide from maltose and glucosamine. The Alpha-amylase family comprises the largest family of glycoside hydrolases (GH), with the majority of enzymes acting on starch, glycogen, and related oligo- and polysaccharides. These proteins catalyze the transformation of alpha-1,4 and alpha-1,6 glucosidic linkages with retention of the anomeric center. The protein is described as having 3 domains: A, B, C. A is a (beta/alpha) 8-barrel; B is a loop between the beta 3 strand and alpha 3 helix of A; C is the C-terminal extension characterized by a Greek key. The majority of the enzymes have an active site cleft found between domains A and B where a triad of catalytic residues (Asp, Glu and Asp) performs catalysis. Other members of this family have lost the catalytic activity as in the case of the human 4F2hc, or only have 2 residues that serve as the catalytic nucleophile and the acid/base, such as Thermus A4 beta-galactosidase with 2 Glu residues (GH42) and human alpha-galactosidase with 2 Asp residues (GH31). The family members are quite extensive and include: alpha amylase, maltosyltransferase, cyclodextrin glycotransferase, maltogenic amylase, neopullulanase, isoamylase, 1,4-alpha-D-glucan maltotetrahydrolase, 4-alpha-glucotransferase, oligo-1,6-glucosidase, amylosucrase, sucrose phosphorylase, and amylomaltase.


Pssm-ID: 200473 [Multi-domain]  Cd Length: 447  Bit Score: 78.76  E-value: 1.84e-15
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839 110 WQESVVYEMHMGTFTEE-----GTFQAAIKKLPYLAETGITMIEVMPVSQFGGQRGwGYDGVLLYAPHAAYGTPDDFKAF 184
Cdd:cd11334    2 YKNAVIYQLDVRTFMDSngdgiGDFRGLTEKLDYLQWLGVTAIWLLPFYPSPLRDD-GYDIADYYGVDPRLGTLGDFVEF 80
                         90
                 ....*....|....*....
gi 504418839 185 IDAAHGYGMAVVLDIVLNH 203
Cdd:cd11334   81 LREAHERGIRVIIDLVVNH 99
AmyAc_CMD cd11338
Alpha amylase catalytic domain found in cyclomaltodextrinases and related proteins; ...
84-288 1.87e-14

Alpha amylase catalytic domain found in cyclomaltodextrinases and related proteins; Cyclomaltodextrinase (CDase; EC3.2.1.54), neopullulanase (NPase; EC 3.2.1.135), and maltogenic amylase (MA; EC 3.2.1.133) catalyze the hydrolysis of alpha-(1,4) glycosidic linkages on a number of substrates including cyclomaltodextrins (CDs), pullulan, and starch. These enzymes hydrolyze CDs and starch to maltose and pullulan to panose by cleavage of alpha-1,4 glycosidic bonds whereas alpha-amylases essentially lack activity on CDs and pullulan. They also catalyze transglycosylation of oligosaccharides to the C3-, C4- or C6-hydroxyl groups of various acceptor sugar molecules. Since these proteins are nearly indistinguishable from each other, they are referred to as cyclomaltodextrinases (CMDs). The Alpha-amylase family comprises the largest family of glycoside hydrolases (GH), with the majority of enzymes acting on starch, glycogen, and related oligo- and polysaccharides. These proteins catalyze the transformation of alpha-1,4 and alpha-1,6 glucosidic linkages with retention of the anomeric center. The protein is described as having 3 domains: A, B, C. A is a (beta/alpha) 8-barrel; B is a loop between the beta 3 strand and alpha 3 helix of A; C is the C-terminal extension characterized by a Greek key. The majority of the enzymes have an active site cleft found between domains A and B where a triad of catalytic residues (Asp, Glu and Asp) performs catalysis. Other members of this family have lost the catalytic activity as in the case of the human 4F2hc, or only have 2 residues that serve as the catalytic nucleophile and the acid/base, such as Thermus A4 beta-galactosidase with 2 Glu residues (GH42) and human alpha-galactosidase with 2 Asp residues (GH31). The family members are quite extensive and include: alpha amylase, maltosyltransferase, cyclodextrin glycotransferase, maltogenic amylase, neopullulanase, isoamylase, 1,4-alpha-D-glucan maltotetrahydrolase, 4-alpha-glucotransferase, oligo-1,6-glucosidase, amylosucrase, sucrose phosphorylase, and amylomaltase.


Pssm-ID: 200477 [Multi-domain]  Cd Length: 389  Bit Score: 75.21  E-value: 1.87e-14
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839  84 NDVNGPslvvDPAHYRWQNTTWQGRPWQESVVYEMHMGtfteeGTFQAAIKKLPYLAETGITMIEVMPVsqFggqrgW-- 161
Cdd:cd11338   19 NDPKGG----EYNYFGWPDLPDYPPPWGGEPTRRDFYG-----GDLQGIIEKLDYLKDLGVNAIYLNPI--F-----Eap 82
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839 162 ---GYDGVLLYA--PHaaYGTPDDFKAFIDAAHGYGMAVVLDIVLNH-------------FGPEGNYlplLSPDFFHKDR 223
Cdd:cd11338   83 snhKYDTADYFKidPH--LGTEEDFKELVEEAHKRGIRVILDGVFNHtgddspyfqdvlkYGESSAY---QDWFSIYYFW 157
                        170       180       190       200       210       220       230
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 504418839 224 MTPWG--------AGIA------YDVDAVRRYIVEAPLYWLQEYHLDGLRFDAIDQIEDVsdtpVLIEIAERIRADIPE 288
Cdd:cd11338  158 PYFTDeppnyeswWGVPslpklnTENPEVREYLDSVARYWLKEGDIDGWRLDVADEVPHE----FWREFRKAVKAVNPD 232
AmyAc_bac_CMD_like_2 cd11339
Alpha amylase catalytic domain found in bacterial cyclomaltodextrinases and related proteins; ...
127-436 2.93e-14

Alpha amylase catalytic domain found in bacterial cyclomaltodextrinases and related proteins; Cyclomaltodextrinase (CDase; EC3.2.1.54), neopullulanase (NPase; EC 3.2.1.135), and maltogenic amylase (MA; EC 3.2.1.133) catalyze the hydrolysis of alpha-(1,4) glycosidic linkages on a number of substrates including cyclomaltodextrins (CDs), pullulan, and starch. These enzymes hydrolyze CDs and starch to maltose and pullulan to panose by cleavage of alpha-1,4 glycosidic bonds whereas alpha-amylases essentially lack activity on CDs and pullulan. They also catalyze transglycosylation of oligosaccharides to the C3-, C4- or C6-hydroxyl groups of various acceptor sugar molecules. Since these proteins are nearly indistinguishable from each other, they are referred to as cyclomaltodextrinases (CMDs). This group of CMDs is bacterial. The Alpha-amylase family comprises the largest family of glycoside hydrolases (GH), with the majority of enzymes acting on starch, glycogen, and related oligo- and polysaccharides. These proteins catalyze the transformation of alpha-1,4 and alpha-1,6 glucosidic linkages with retention of the anomeric center. The protein is described as having 3 domains: A, B, C. A is a (beta/alpha) 8-barrel; B is a loop between the beta 3 strand and alpha 3 helix of A; C is the C-terminal extension characterized by a Greek key. The majority of the enzymes have an active site cleft found between domains A and B where a triad of catalytic residues (Asp, Glu and Asp) performs catalysis. Other members of this family have lost the catalytic activity as in the case of the human 4F2hc, or only have 2 residues that serve as the catalytic nucleophile and the acid/base, such as Thermus A4 beta-galactosidase with 2 Glu residues (GH42) and human alpha-galactosidase with 2 Asp residues (GH31). The family members are quite extensive and include: alpha amylase, maltosyltransferase, cyclodextrin glycotransferase, maltogenic amylase, neopullulanase, isoamylase, 1,4-alpha-D-glucan maltotetrahydrolase, 4-alpha-glucotransferase, oligo-1,6-glucosidase, amylosucrase, sucrose phosphorylase, and amylomaltase.


Pssm-ID: 200478 [Multi-domain]  Cd Length: 344  Bit Score: 74.21  E-value: 2.93e-14
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839 127 GTFQAAIKKLPYLAETGITMIEVMPV----SQFGGQRG----WGYDgvlLYA--PHaaYGTPDDFKAFIDAAHGYGMAVV 196
Cdd:cd11339   42 GDFKGLIDKLDYIKDLGFTAIWITPVvknrSVQAGSAGyhgyWGYD---FYRidPH--LGTDADLQDLIDAAHARGIKVI 116
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839 197 LDIVLNHFGpegnylpllspDFFHKDrmtPwgagiaydvdAVRRYIVEAPLYWLqEYHLDGLRFDAIDQIEDVSdtpvLI 276
Cdd:cd11339  117 LDIVVNHTG-----------DLNTEN---P----------EVVDYLIDAYKWWI-DTGVDGFRIDTVKHVPREF----WQ 167
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839 277 EIAERIRADIPERQIHLTTEdcrnVIFLHPRAedgTAPlFTGEWNDD------FHNAVHvfatgethayykdfadrpekr 350
Cdd:cd11339  168 EFAPAIRQAAGKPDFFMFGE----VYDGDPSY---IAP-YTTTAGGDsvldfpLYGAIR--------------------- 218
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839 351 varalaeGFVYQGEVSVQSGEARGVDSTGQPPVAFVDFIQNHDQ-------TGNRAQGERLISLAgaertqvlLATLLLS 423
Cdd:cd11339  219 -------DAFAGGGSGDLLQDLFLSDDLYNDATELVTFLDNHDMgrflsslKDGSADGTARLALA--------LALLFTS 283
                        330
                 ....*....|...
gi 504418839 424 PHIPLLFMGEEYG 436
Cdd:cd11339  284 RGIPCIYYGTEQG 296
AmyAc_euk_AmyA cd11319
Alpha amylase catalytic domain found in eukaryotic Alpha-amylases (also called 1, ...
127-267 4.00e-14

Alpha amylase catalytic domain found in eukaryotic Alpha-amylases (also called 1,4-alpha-D-glucan-4-glucanohydrolase); AmyA (EC 3.2.1.1) catalyzes the hydrolysis of alpha-(1,4) glycosidic linkages of glycogen, starch, related polysaccharides, and some oligosaccharides. This group includes eukaryotic alpha-amylases including proteins from fungi, sponges, and protozoans. The Alpha-amylase family comprises the largest family of glycoside hydrolases (GH), with the majority of enzymes acting on starch, glycogen, and related oligo- and polysaccharides. These proteins catalyze the transformation of alpha-1,4 and alpha-1,6 glucosidic linkages with retention of the anomeric center. The protein is described as having 3 domains: A, B, C. A is a (beta/alpha) 8-barrel; B is a loop between the beta 3 strand and alpha 3 helix of A; C is the C-terminal extension characterized by a Greek key. The majority of the enzymes have an active site cleft found between domains A and B where a triad of catalytic residues (Asp, Glu and Asp) performs catalysis. Other members of this family have lost the catalytic activity as in the case of the human 4F2hc, or only have 2 residues that serve as the catalytic nucleophile and the acid/base, such as Thermus A4 beta-galactosidase with 2 Glu residues (GH42) and human alpha-galactosidase with 2 Asp residues (GH31). The family members are quite extensive and include: alpha amylase, maltosyltransferase, cyclodextrin glycotransferase, maltogenic amylase, neopullulanase, isoamylase, 1,4-alpha-D-glucan maltotetrahydrolase, 4-alpha-glucotransferase, oligo-1,6-glucosidase, amylosucrase, sucrose phosphorylase, and amylomaltase.


Pssm-ID: 200458 [Multi-domain]  Cd Length: 375  Bit Score: 74.14  E-value: 4.00e-14
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839 127 GTFQAAIKKLPYLAETGITMIEVMPVSQ---FGGQRGWGYDGVL---LYA--PHaaYGTPDDFKAFIDAAHGYGMAVVLD 198
Cdd:cd11319   40 GTWKGIINKLDYIQGMGFDAIWISPIVKnieGNTAYGEAYHGYWaqdLYSlnPH--FGTADDLKALSKALHKRGMYLMVD 117
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839 199 IVLNHFGPEGN--------YLPLLSPDFFH-----KD----------RMTPWGAGIAyDVDAVRRYIVEAPLYW----LQ 251
Cdd:cd11319  118 VVVNHMASAGPgsdvdyssFVPFNDSSYYHpycwiTDynnqtsvedcWLGDDVVALP-DLNTENPFVVSTLNDWiknlVS 196
                        170
                 ....*....|....*.
gi 504418839 252 EYHLDGLRFDAIDQIE 267
Cdd:cd11319  197 NYSIDGLRIDTAKHVR 212
AmyAc_plant_IsoA cd11346
Alpha amylase catalytic domain family found in plant isoamylases; Two types of debranching ...
109-346 6.43e-14

Alpha amylase catalytic domain family found in plant isoamylases; Two types of debranching enzymes exist in plants: isoamylase-type (EC 3.2.1.68) and a pullulanase-type (EC 3.2.1.41, also known as limit-dextrinase). These efficiently hydrolyze alpha-(1,6)-linkages in amylopectin and pullulan. This group does not contain the conserved catalytic triad present in other alpha-amylase-like proteins. The Alpha-amylase family comprises the largest family of glycoside hydrolases (GH), with the majority of enzymes acting on starch, glycogen, and related oligo- and polysaccharides. These proteins catalyze the transformation of alpha-1,4 and alpha-1,6 glucosidic linkages with retention of the anomeric center. The protein is described as having 3 domains: A, B, C. A is a (beta/alpha) 8-barrel; B is a loop between the beta 3 strand and alpha 3 helix of A; C is the C-terminal extension characterized by a Greek key. The majority of the enzymes have an active site cleft found between domains A and B where a triad of catalytic residues (Asp, Glu and Asp) performs catalysis. Other members of this family have lost the catalytic activity as in the case of the human 4F2hc, or only have 2 residues that serve as the catalytic nucleophile and the acid/base, such as Thermus A4 beta-galactosidase with 2 Glu residues (GH42) and human alpha-galactosidase with 2 Asp residues (GH31). The family members are quite extensive and include: alpha amylase, maltosyltransferase, cyclodextrin glycotransferase, maltogenic amylase, neopullulanase, isoamylase, 1,4-alpha-D-glucan maltotetrahydrolase, 4-alpha-glucotransferase, oligo-1,6-glucosidase, amylosucrase, sucrose phosphorylase, and amylomaltase.


Pssm-ID: 200484 [Multi-domain]  Cd Length: 347  Bit Score: 73.27  E-value: 6.43e-14
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839 109 PWQESVVYEMHMGTFTEE----------GTFQAAIKKLPYLAETGITMIEVMPVSQFGGQRGWGYDGVLLYAPHAAYGTP 178
Cdd:cd11346    1 PLEQLVVYELDVATFTSHrsaqlppqhaGTFLGVLEKVDHLKSLGVNTVLLQPIFAFARVKGPYYPPSFFSAPDPYGAGD 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839 179 D------DFKAFIDAAHGYGMAVVLDIVLNHFGPEGNYLP----LLSPD---FFHKDRM---TPWGAGIAYDVD----AV 238
Cdd:cd11346   81 SslsasaELRAMVKGLHSNGIEVLLEVVLTHTAEGTDESPesesLRGIDaasYYILGKSgvlENSGVPGAAVLNcnhpVT 160
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839 239 RRYIVEAPLYWLQEYHLDGLRFD-----AIDQIEDVSDTPVLieiAERIRADIPERQIHLTTEDCRNVifLHPRaEDGTA 313
Cdd:cd11346  161 QSLILDSLRHWATEFGVDGFCFInaeglVRGPHGEVLSRPPL---LEAIAFDPVLANTKLIADPSDPL--LLPR-KAGKF 234
                        250       260       270
                 ....*....|....*....|....*....|....*
gi 504418839 314 PLFT--GEWNDDFHNAVHVFATGETHAyYKDFADR 346
Cdd:cd11346  235 PHWGrwGERNTRYGRDVRQFFRGEPGV-LSDFATR 268
DUF3459 pfam11941
Domain of unknown function (DUF3459); This presumed domain is functionally uncharacterized. ...
504-593 9.53e-14

Domain of unknown function (DUF3459); This presumed domain is functionally uncharacterized. This domain is found in bacteria. This domain is about 110 amino acids in length. This domain is found associated with pfam00128, pfam02922.


Pssm-ID: 432205 [Multi-domain]  Cd Length: 92  Bit Score: 66.96  E-value: 9.53e-14
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839  504 LTRSLLALRQQHIVPLLATAGGNSGKVLDTAEGFVAVSWRF-PAGTLSMAFNIGEQDRALP-AMPGETIFAWPESTDALP 581
Cdd:pfam11941   1 LYRRLLALRREHIVPRLADARLGGVRVTVLGPGALLVRWRLgDGGDLRLAANLGDEPVALPpGAAGEVLFASGPARAGLG 80
                          90
                  ....*....|..
gi 504418839  582 QnaivVRLAAGE 593
Cdd:pfam11941  81 G----GRLPPWS 88
PLN02447 PLN02447
1,4-alpha-glucan-branching enzyme
108-263 2.70e-13

1,4-alpha-glucan-branching enzyme


Pssm-ID: 215246 [Multi-domain]  Cd Length: 758  Bit Score: 72.78  E-value: 2.70e-13
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839 108 RPwQESVVYEMHMGTFTEE---GTF-QAAIKKLPYLAETGITMIEVMPVSQFGGQRGWGYDGVLLYAPHAAYGTPDDFKA 183
Cdd:PLN02447 226 RP-AALRIYEAHVGMSSEEpkvNSYrEFADDVLPRIKALGYNAVQLMAIQEHAYYGSFGYHVTNFFAVSSRSGTPEDLKY 304
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839 184 FIDAAHGYGMAVVLDIV-----------LNHF-GPEGNYlpllspdfFHKDRM---TPWGAGI-AYDVDAVRRYIVEAPL 247
Cdd:PLN02447 305 LIDKAHSLGLRVLMDVVhshaskntldgLNGFdGTDGSY--------FHSGPRgyhWLWDSRLfNYGNWEVLRFLLSNLR 376
                        170
                 ....*....|....*.
gi 504418839 248 YWLQEYHLDGLRFDAI 263
Cdd:PLN02447 377 WWLEEYKFDGFRFDGV 392
AmyAc_CMD_like cd11337
Alpha amylase catalytic domain found in cyclomaltodextrinases and related proteins; ...
136-266 2.94e-13

Alpha amylase catalytic domain found in cyclomaltodextrinases and related proteins; Cyclomaltodextrinase (CDase; EC3.2.1.54), neopullulanase (NPase; EC 3.2.1.135), and maltogenic amylase (MA; EC 3.2.1.133) catalyze the hydrolysis of alpha-(1,4) glycosidic linkages on a number of substrates including cyclomaltodextrins (CDs), pullulan, and starch. These enzymes hydrolyze CDs and starch to maltose and pullulan to panose by cleavage of alpha-1,4 glycosidic bonds whereas alpha-amylases essentially lack activity on CDs and pullulan. They also catalyze transglycosylation of oligosaccharides to the C3-, C4- or C6-hydroxyl groups of various acceptor sugar molecules. Since these proteins are nearly indistinguishable from each other, they are referred to as cyclomaltodextrinases (CMDs). This group of CMDs is mainly bacterial. The Alpha-amylase family comprises the largest family of glycoside hydrolases (GH), with the majority of enzymes acting on starch, glycogen, and related oligo- and polysaccharides. These proteins catalyze the transformation of alpha-1,4 and alpha-1,6 glucosidic linkages with retention of the anomeric center. The protein is described as having 3 domains: A, B, C. A is a (beta/alpha) 8-barrel; B is a loop between the beta 3 strand and alpha 3 helix of A; C is the C-terminal extension characterized by a Greek key. The majority of the enzymes have an active site cleft found between domains A and B where a triad of catalytic residues (Asp, Glu and Asp) performs catalysis. Other members of this family have lost the catalytic activity as in the case of the human 4F2hc, or only have 2 residues that serve as the catalytic nucleophile and the acid/base, such as Thermus A4 beta-galactosidase with 2 Glu residues (GH42) and human alpha-galactosidase with 2 Asp residues (GH31). The family members are quite extensive and include: alpha amylase, maltosyltransferase, cyclodextrin glycotransferase, maltogenic amylase, neopullulanase, isoamylase, 1,4-alpha-D-glucan maltotetrahydrolase, 4-alpha-glucotransferase, oligo-1,6-glucosidase, amylosucrase, sucrose phosphorylase, and amylomaltase.


Pssm-ID: 200476 [Multi-domain]  Cd Length: 328  Bit Score: 71.02  E-value: 2.94e-13
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839 136 LPYLAETGITMIEVMPVSQFGGQrgwGYDGVLLYAPHAAYGTPDDFKAFIDAAHGYGMAVVLDIVLNHFGP----EGNY- 210
Cdd:cd11337   34 LPHLKELGCNALYLGPVFESDSH---GYDTRDYYRIDRRLGTNEDFKALVAALHERGIRVVLDGVFNHVGRdffwEGHYd 110
                         90       100       110       120       130
                 ....*....|....*....|....*....|....*....|....*....|....*.
gi 504418839 211 LPLLSpdffHKDrmtpwgagiaydvDAVRRYIVEAPLYWLQEYHLDGLRFDAIDQI 266
Cdd:cd11337  111 LVKLN----LDN-------------PAVVDYLFDVVRFWIEEFDIDGLRLDAAYCL 149
AmyAc_bac1_AmyA cd11315
Alpha amylase catalytic domain found in bacterial Alpha-amylases (also called 1, ...
128-271 3.83e-12

Alpha amylase catalytic domain found in bacterial Alpha-amylases (also called 1,4-alpha-D-glucan-4-glucanohydrolase); AmyA (EC 3.2.1.1) catalyzes the hydrolysis of alpha-(1,4) glycosidic linkages of glycogen, starch, related polysaccharides, and some oligosaccharides. This group includes Firmicutes, Proteobacteria, Actinobacteria, and Cyanobacteria. The Alpha-amylase family comprises the largest family of glycoside hydrolases (GH), with the majority of enzymes acting on starch, glycogen, and related oligo- and polysaccharides. These proteins catalyze the transformation of alpha-1,4 and alpha-1,6 glucosidic linkages with retention of the anomeric center. The protein is described as having 3 domains: A, B, C. A is a (beta/alpha) 8-barrel; B is a loop between the beta 3 strand and alpha 3 helix of A; C is the C-terminal extension characterized by a Greek key. The majority of the enzymes have an active site cleft found between domains A and B where a triad of catalytic residues (Asp, Glu and Asp) performs catalysis. Other members of this family have lost the catalytic activity as in the case of the human 4F2hc, or only have 2 residues that serve as the catalytic nucleophile and the acid/base, such as Thermus A4 beta-galactosidase with 2 Glu residues (GH42) and human alpha-galactosidase with 2 Asp residues (GH31). The family members are quite extensive and include: alpha amylase, maltosyltransferase, cyclodextrin glycotransferase, maltogenic amylase, neopullulanase, isoamylase, 1,4-alpha-D-glucan maltotetrahydrolase, 4-alpha-glucotransferase, oligo-1,6-glucosidase, amylosucrase, sucrose phosphorylase, and amylomaltase.


Pssm-ID: 200454 [Multi-domain]  Cd Length: 352  Bit Score: 68.07  E-value: 3.83e-12
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839 128 TFQAAIKKLPYLAETGITMIEVMPVSQFGGQRGWGYDGVLLYAP------HAAYGTPDDFKAFIDAAHGYGMAVVLDIVL 201
Cdd:cd11315   11 SFNTIKENLPEIAAAGYTAIQTSPPQKSKEGGNEGGNWWYRYQPtdyrigNNQLGTEDDFKALCAAAHKYGIKIIVDVVF 90
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839 202 NHFGPEGNY----------LPLLSPDFFH--------KDR--MTPWGAGIAYDVDAVRRYIVEAPLYWLQE-YHL--DGL 258
Cdd:cd11315   91 NHMANEGSAiedlwypsadIELFSPEDFHgnggisnwNDRwqVTQGRLGGLPDLNTENPAVQQQQKAYLKAlVALgvDGF 170
                        170
                 ....*....|...
gi 504418839 259 RFDAIDQIEDVSD 271
Cdd:cd11315  171 RFDAAKHIELPDE 183
AmyAc_SI_OligoGlu_DGase cd11333
Alpha amylase catalytic domain found in Sucrose isomerases, oligo-1,6-glucosidase (also called ...
111-436 6.69e-12

Alpha amylase catalytic domain found in Sucrose isomerases, oligo-1,6-glucosidase (also called isomaltase; sucrase-isomaltase; alpha-limit dextrinase), dextran glucosidase (also called glucan 1,6-alpha-glucosidase), and related proteins; The sucrose isomerases (SIs) Isomaltulose synthase (EC 5.4.99.11) and Trehalose synthase (EC 5.4.99.16) catalyze the isomerization of sucrose and maltose to produce isomaltulose and trehalulose, respectively. Oligo-1,6-glucosidase (EC 3.2.1.10) hydrolyzes the alpha-1,6-glucosidic linkage of isomaltooligosaccharides, pannose, and dextran. Unlike alpha-1,4-glucosidases (EC 3.2.1.20), it fails to hydrolyze the alpha-1,4-glucosidic bonds of maltosaccharides. Dextran glucosidase (DGase, EC 3.2.1.70) hydrolyzes alpha-1,6-glucosidic linkages at the non-reducing end of panose, isomaltooligosaccharides and dextran to produce alpha-glucose.The common reaction chemistry of the alpha-amylase family enzymes is based on a two-step acid catalytic mechanism that requires two critical carboxylates: one acting as a general acid/base (Glu) and the other as a nucleophile (Asp). Both hydrolysis and transglycosylation proceed via the nucleophilic substitution reaction between the anomeric carbon, C1 and a nucleophile. Both enzymes contain the three catalytic residues (Asp, Glu and Asp) common to the alpha-amylase family as well as two histidine residues which are predicted to be critical to binding the glucose residue adjacent to the scissile bond in the substrates. The Alpha-amylase family comprises the largest family of glycoside hydrolases (GH), with the majority of enzymes acting on starch, glycogen, and related oligo- and polysaccharides. These proteins catalyze the transformation of alpha-1,4 and alpha-1,6 glucosidic linkages with retention of the anomeric center. The protein is described as having 3 domains: A, B, C. A is a (beta/alpha) 8-barrel; B is a loop between the beta 3 strand and alpha 3 helix of A; C is the C-terminal extension characterized by a Greek key. The majority of the enzymes have an active site cleft found between domains A and B where a triad of catalytic residues performs catalysis. Other members of this family have lost the catalytic activity as in the case of the human 4F2hc, or only have 2 residues that serve as the catalytic nucleophile and the acid/base, such as Thermus A4 beta-galactosidase with 2 Glu residues (GH42) and human alpha-galactosidase with 2 Asp residues (GH31). The family members are quite extensive and include: alpha amylase, maltosyltransferase, cyclodextrin glycotransferase, maltogenic amylase, neopullulanase, isoamylase, 1,4-alpha-D-glucan maltotetrahydrolase, 4-alpha-glucotransferase, oligo-1,6-glucosidase, amylosucrase, sucrose phosphorylase, and amylomaltase.


Pssm-ID: 200472 [Multi-domain]  Cd Length: 428  Bit Score: 67.87  E-value: 6.69e-12
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839 111 QESVVYEMHMGTFTEE-----GTFQAAIKKLPYLAETGITMIEVMPV--SqfgGQRGWGYDGVLLYAPHAAYGTPDDFKA 183
Cdd:cd11333    1 KEAVVYQIYPRSFKDSngdgiGDLPGIISKLDYLKDLGVDAIWLSPIypS---PQVDNGYDISDYRAIDPEFGTMEDFDE 77
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839 184 FIDAAHGYGMAVVLDIVLNH-------F-----GPEGNYLpllspDFFH----KDRMTP--WGA---GIA--YD------ 234
Cdd:cd11333   78 LIKEAHKRGIKIIMDLVVNHtsdehpwFqesrsSRDNPYR-----DYYIwrdgKDGKPPnnWRSffgGSAweYDpetgqy 152
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839 235 ---------VD------AVRRYIVEAPLYWLQEyHLDGLRFDAIDQI------EDVSDTPVLIEIAERIRADIPerQIHL 293
Cdd:cd11333  153 ylhlfakeqPDlnwenpEVRQEIYDMMRFWLDK-GVDGFRLDVINLIskdpdfPDAPPGDGDGLSGHKYYANGP--GVHE 229
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839 294 TTEDCRNVIFLHP-----------RAEDgtAPLFTGEWNDDFH-----NAVHVFATGETHAYYKDFaDRPEKRvaRALAE 357
Cdd:cd11333  230 YLQELNREVFSKYdimtvgeapgvDPEE--ALKYVGPDRGELSmvfnfEHLDLDYGPGGKWKPKPW-DLEELK--KILSK 304
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839 358 gfvYQgevsvqsgeaRGVDSTGQPPVafvdFIQNHDQTgnraqgeRLISLAGAERTQV-----LLATLLLS-PHIPLLFM 431
Cdd:cd11333  305 ---WQ----------KALQGDGWNAL----FLENHDQP-------RSVSRFGNDGEYRvesakMLATLLLTlRGTPFIYQ 360

                 ....*
gi 504418839 432 GEEYG 436
Cdd:cd11333  361 GEEIG 365
AmyAc_euk_bac_CMD_like cd11353
Alpha amylase catalytic domain found in eukaryotic and bacterial cyclomaltodextrinases and ...
136-266 9.75e-12

Alpha amylase catalytic domain found in eukaryotic and bacterial cyclomaltodextrinases and related proteins; Cyclomaltodextrinase (CDase; EC3.2.1.54), neopullulanase (NPase; EC 3.2.1.135), and maltogenic amylase (MA; EC 3.2.1.133) catalyze the hydrolysis of alpha-(1,4) glycosidic linkages on a number of substrates including cyclomaltodextrins (CDs), pullulan, and starch. These enzymes hydrolyze CDs and starch to maltose and pullulan to panose by cleavage of alpha-1,4 glycosidic bonds whereas alpha-amylases essentially lack activity on CDs and pullulan. They also catalyze transglycosylation of oligosaccharides to the C3-, C4- or C6-hydroxyl groups of various acceptor sugar molecules. Since these proteins are nearly indistinguishable from each other, they are referred to as cyclomaltodextrinases (CMDs). This group of CMDs is mainly bacterial. The Alpha-amylase family comprises the largest family of glycoside hydrolases (GH), with the majority of enzymes acting on starch, glycogen, and related oligo- and polysaccharides. These proteins catalyze the transformation of alpha-1,4 and alpha-1,6 glucosidic linkages with retention of the anomeric center. The protein is described as having 3 domains: A, B, C. A is a (beta/alpha) 8-barrel; B is a loop between the beta 3 strand and alpha 3 helix of A; C is the C-terminal extension characterized by a Greek key. The majority of the enzymes have an active site cleft found between domains A and B where a triad of catalytic residues (Asp, Glu and Asp) performs catalysis. Other members of this family have lost the catalytic activity as in the case of the human 4F2hc, or only have 2 residues that serve as the catalytic nucleophile and the acid/base, such as Thermus A4 beta-galactosidase with 2 Glu residues (GH42) and human alpha-galactosidase with 2 Asp residues (GH31). The family members are quite extensive and include: alpha amylase, maltosyltransferase, cyclodextrin glycotransferase, maltogenic amylase, neopullulanase, isoamylase, 1,4-alpha-D-glucan maltotetrahydrolase, 4-alpha-glucotransferase, oligo-1,6-glucosidase, amylosucrase, sucrose phosphorylase, and amylomaltase.


Pssm-ID: 200490 [Multi-domain]  Cd Length: 366  Bit Score: 66.82  E-value: 9.75e-12
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839 136 LPYLAETGITMIEVMPVSQFGGQrgwGYDGVLLYAPHAAYGTPDDFKAFIDAAHGYGMAVVLDIVLNHFGPE-------- 207
Cdd:cd11353   36 IPHLKKLGINAIYFGPVFESDSH---GYDTRDYYKIDRRLGTNEDFKAVCKKLHENGIKVVLDGVFNHVGRDffafkdvq 112
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839 208 ---GNylpllSP--DFFHK---DRMTPWGAGIAYD--------V------DAVRRYIVEAPLYWLQEYHLDGLRFDAIDQ 265
Cdd:cd11353  113 enrEN-----SPykDWFKGvnfDGNSPYNDGFSYEgweghyelVklnlhnPEVVDYLFDAVRFWIEEFDIDGLRLDVADC 187

                 .
gi 504418839 266 I 266
Cdd:cd11353  188 L 188
AmyAc_5 cd11352
Alpha amylase catalytic domain found in an uncharacterized protein family; The Alpha-amylase ...
127-240 1.57e-11

Alpha amylase catalytic domain found in an uncharacterized protein family; The Alpha-amylase family comprises the largest family of glycoside hydrolases (GH), with the majority of enzymes acting on starch, glycogen, and related oligo- and polysaccharides. These proteins catalyze the transformation of alpha-1,4 and alpha-1,6 glucosidic linkages with retention of the anomeric center. The protein is described as having 3 domains: A, B, C. A is a (beta/alpha) 8-barrel; B is a loop between the beta 3 strand and alpha 3 helix of A; C is the C-terminal extension characterized by a Greek key. The majority of the enzymes have an active site cleft found between domains A and B where a triad of catalytic residues (Asp, Glu and Asp) performs catalysis. Other members of this family have lost the catalytic activity as in the case of the human 4F2hc, or only have 2 residues that serve as the catalytic nucleophile and the acid/base, such as Thermus A4 beta-galactosidase with 2 Glu residues (GH42) and human alpha-galactosidase with 2 Asp residues (GH31). The family members are quite extensive and include: alpha amylase, maltosyltransferase, cyclodextrin glycotransferase, maltogenic amylase, neopullulanase, isoamylase, 1,4-alpha-D-glucan maltotetrahydrolase, 4-alpha-glucotransferase, oligo-1,6-glucosidase, amylosucrase, sucrose phosphorylase, and amylomaltase.


Pssm-ID: 200489 [Multi-domain]  Cd Length: 443  Bit Score: 66.57  E-value: 1.57e-11
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839 127 GTFQAAIKKLPYLAETGITMIEVMPVSQfggQR-------GWGYDGVLLYAPHaaYGTPDDFKAFIDAAHGYGMAVVLDI 199
Cdd:cd11352   47 GTLKGVRSKLGYLKRLGVTALWLSPVFK---QRpeletyhGYGIQNFLDVDPR--FGTREDLRDLVDAAHARGIYVILDI 121
                         90       100       110       120
                 ....*....|....*....|....*....|....*....|....*....
gi 504418839 200 VLNHFGP--------EGNYLPLLSPDFFHKDRMTPWGAGIAYDVDAVRR 240
Cdd:cd11352  122 ILNHSGDvfsydddrPYSSSPGYYRGFPNYPPGGWFIGGDQDALPEWRP 170
PLN03244 PLN03244
alpha-amylase; Provisional
50-263 1.80e-11

alpha-amylase; Provisional


Pssm-ID: 178782 [Multi-domain]  Cd Length: 872  Bit Score: 67.34  E-value: 1.80e-11
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839  50 WFELQVSDVQAGATYNFVLN--DGTV--IPDPASRAQQNDVNGPSLVV--DP---AHYRWQNTtwqgRP-WQESV-VYEM 118
Cdd:PLN03244 331 WLKKYIPAIPHGSKYRLYFNtpDGPLerIPAWATYVLPDDDGKQAFAIhwEPppeAAHKWKNM----KPkVPESLrIYEC 406
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839 119 HMGTFTEE---GTFQAAIKKlpylaetgitmievmpVSQFggqrgwgydgvllYAPHAAYGTPDDFKAFIDAAHGYGMAV 195
Cdd:PLN03244 407 HVGISGSEpkiSSFEEFTEK----------------VTNF-------------FAASSRYGTPDDFKRLVDEAHGLGLLV 457
                        170       180       190       200       210       220       230
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*.
gi 504418839 196 VLDIVLNHFGPE---GNYLPLLSPD-FFH---KDRMTPWGAGI-AYDVDAVRRYIVEAPLYWLQEYHLDGLRFDAI 263
Cdd:PLN03244 458 FLDIVHSYAAADemvGLSLFDGSNDcYFHtgkRGHHKHWGTRMfKYGDLDVLHFLISNLNWWITEYQIDGFQFHSL 533
PRK10933 PRK10933
trehalose-6-phosphate hydrolase; Provisional
110-203 1.77e-10

trehalose-6-phosphate hydrolase; Provisional


Pssm-ID: 182849 [Multi-domain]  Cd Length: 551  Bit Score: 63.61  E-value: 1.77e-10
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839 110 WQESVVYEMHMGTF---TEEGT--FQAAIKKLPYLAETGITMIEVMPVsQFGGQRGWGYDGVLLYAPHAAYGTPDDFKAF 184
Cdd:PRK10933   8 WQNGVIYQIYPKSFqdtTGSGTgdLRGVTQRLDYLQKLGVDAIWLTPF-YVSPQVDNGYDVANYTAIDPTYGTLDDFDEL 86
                         90
                 ....*....|....*....
gi 504418839 185 IDAAHGYGMAVVLDIVLNH 203
Cdd:PRK10933  87 VAQAKSRGIRIILDMVFNH 105
AmyAc_bac_CMD_like_3 cd11340
Alpha amylase catalytic domain found in bacterial cyclomaltodextrinases and related proteins; ...
127-261 2.66e-10

Alpha amylase catalytic domain found in bacterial cyclomaltodextrinases and related proteins; Cyclomaltodextrinase (CDase; EC3.2.1.54), neopullulanase (NPase; EC 3.2.1.135), and maltogenic amylase (MA; EC 3.2.1.133) catalyze the hydrolysis of alpha-(1,4) glycosidic linkages on a number of substrates including cyclomaltodextrins (CDs), pullulan, and starch. These enzymes hydrolyze CDs and starch to maltose and pullulan to panose by cleavage of alpha-1,4 glycosidic bonds whereas alpha-amylases essentially lack activity on CDs and pullulan. They also catalyze transglycosylation of oligosaccharides to the C3-, C4- or C6-hydroxyl groups of various acceptor sugar molecules. Since these proteins are nearly indistinguishable from each other, they are referred to as cyclomaltodextrinases (CMDs). This group of CMDs is bacterial. The Alpha-amylase family comprises the largest family of glycoside hydrolases (GH), with the majority of enzymes acting on starch, glycogen, and related oligo- and polysaccharides. These proteins catalyze the transformation of alpha-1,4 and alpha-1,6 glucosidic linkages with retention of the anomeric center. The protein is described as having 3 domains: A, B, C. A is a (beta/alpha) 8-barrel; B is a loop between the beta 3 strand and alpha 3 helix of A; C is the C-terminal extension characterized by a Greek key. The majority of the enzymes have an active site cleft found between domains A and B where a triad of catalytic residues (Asp, Glu and Asp) performs catalysis. Other members of this family have lost the catalytic activity as in the case of the human 4F2hc, or only have 2 residues that serve as the catalytic nucleophile and the acid/base, such as Thermus A4 beta-galactosidase with 2 Glu residues (GH42) and human alpha-galactosidase with 2 Asp residues (GH31). The family members are quite extensive and include: alpha amylase, maltosyltransferase, cyclodextrin glycotransferase, maltogenic amylase, neopullulanase, isoamylase, 1,4-alpha-D-glucan maltotetrahydrolase, 4-alpha-glucotransferase, oligo-1,6-glucosidase, amylosucrase, sucrose phosphorylase, and amylomaltase.


Pssm-ID: 200479 [Multi-domain]  Cd Length: 407  Bit Score: 62.61  E-value: 2.66e-10
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839 127 GTFQAAIKKLPYLAETGITMIEVMPV--SQFGGQRGWGYDGVLLYAPHAAYGTPDDFKAFIDAAHGYGMAVVLDIVLNHF 204
Cdd:cd11340   42 GDIQGIIDHLDYLQDLGVTAIWLTPLleNDMPSYSYHGYAATDFYRIDPRFGSNEDYKELVSKAHARGMKLIMDMVPNHC 121
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839 205 GPEgNY----LPllSPDFFH--------KDRMTPWG--AGIAYDVDA-------------------VRRYIVEAPLYWLQ 251
Cdd:cd11340  122 GSE-HWwmkdLP--TKDWINqtpeytqtNHRRTALQdpYASQADRKLfldgwfvptmpdlnqrnplVARYLIQNSIWWIE 198
                        170
                 ....*....|
gi 504418839 252 EYHLDGLRFD 261
Cdd:cd11340  199 YAGLDGIRVD 208
AmyAc_OligoGlu cd11330
Alpha amylase catalytic domain found in oligo-1,6-glucosidase (also called isomaltase; ...
110-203 1.17e-09

Alpha amylase catalytic domain found in oligo-1,6-glucosidase (also called isomaltase; sucrase-isomaltase; alpha-limit dextrinase) and related proteins; Oligo-1,6-glucosidase (EC 3.2.1.10) hydrolyzes the alpha-1,6-glucosidic linkage of isomalto-oligosaccharides, pannose, and dextran. Unlike alpha-1,4-glucosidases (EC 3.2.1.20), it fails to hydrolyze the alpha-1,4-glucosidic bonds of maltosaccharides. The Alpha-amylase family comprises the largest family of glycoside hydrolases (GH), with the majority of enzymes acting on starch, glycogen, and related oligo- and polysaccharides. These proteins catalyze the transformation of alpha-1,4 and alpha-1,6 glucosidic linkages with retention of the anomeric center. The protein is described as having 3 domains: A, B, C. A is a (beta/alpha) 8-barrel; B is a loop between the beta 3 strand and alpha 3 helix of A; C is the C-terminal extension characterized by a Greek key. The majority of the enzymes have an active site cleft found between domains A and B where a triad of catalytic residues (Asp, Glu and Asp) performs catalysis. Other members of this family have lost the catalytic activity as in the case of the human 4F2hc, or only have 2 residues that serve as the catalytic nucleophile and the acid/base, such as Thermus A4 beta-galactosidase with 2 Glu residues (GH42) and human alpha-galactosidase with 2 Asp residues (GH31). The family members are quite extensive and include: alpha amylase, maltosyltransferase, cyclodextrin glycotransferase, maltogenic amylase, neopullulanase, isoamylase, 1,4-alpha-D-glucan maltotetrahydrolase, 4-alpha-glucotransferase, oligo-1,6-glucosidase, amylosucrase, sucrose phosphorylase, and amylomaltase.


Pssm-ID: 200469 [Multi-domain]  Cd Length: 472  Bit Score: 60.74  E-value: 1.17e-09
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839 110 WQESVVYEMHMGTFTE-----EGTFQAAIKKLPYLAETGITMIEVMPVSQfGGQRGWGYDGVLLYAPHAAYGTPDDFKAF 184
Cdd:cd11330    3 WRGAVIYQIYPRSFLDsngdgIGDLPGITEKLDYIASLGVDAIWLSPFFK-SPMKDFGYDVSDYCAVDPLFGTLDDFDRL 81
                         90
                 ....*....|....*....
gi 504418839 185 IDAAHGYGMAVVLDIVLNH 203
Cdd:cd11330   82 VARAHALGLKVMIDQVLSH 100
PLN02877 PLN02877
alpha-amylase/limit dextrinase
11-261 1.66e-09

alpha-amylase/limit dextrinase


Pssm-ID: 215474 [Multi-domain]  Cd Length: 970  Bit Score: 60.94  E-value: 1.66e-09
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839  11 GSEYLADGnVRFRVWATGQQQVSLRLSDkdlamTPAGDGWFE-LQVSDVQA-----------GATYNF---VLNDGT--- 72
Cdd:PLN02877 216 GAHFSKDA-VSLYLWAPTAQAVSLCLYD-----DPRGKEPLEiVQLKESNGvwsvegpksweGCYYVYevsVYHPSTgkv 289
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839  73 ---VIPDPASRAQQNDvNGPSLVVDPAHYRWQNTTWQG----RPWQES----VVYEMHM------------------GTF 123
Cdd:PLN02877 290 etcYANDPYARGLSAD-GRRTLLVDLDSDDLKPEGWDNlakeKPCLLSfsdiSIYELHVrdfsandetvhpdfrggyLAF 368
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839 124 TEEGTfqAAIKKLPYLAETGITMIEVMPVSQFGG-------------------------QR------------GWGYDGV 166
Cdd:PLN02877 369 TSQDS--AGVLHLKKLADAGLTHVHLLPTFQFGSvddekenwkcvdpkeleklppdseeQQaaitaiqdddgyNWGYNPV 446
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839 167 LLYAPHAAYGT-PD------DFKAFIDAAHGYGMAVVLDIVLNHF---GPE-----------GNYLPLLSPDFFHKDRMT 225
Cdd:PLN02877 447 LWGVPKGSYASnPDgpcriiEFRKMVQALNRIGLRVVLDVVYNHLhssGPFdensvldkivpGYYLRRNSDGFIENSTCV 526
                        330       340       350
                 ....*....|....*....|....*....|....*.
gi 504418839 226 PWGAGIAYDVDavrRYIVEAPLYWLQEYHLDGLRFD 261
Cdd:PLN02877 527 NNTASEHYMVD---RLIVDDLLNWAVNYKVDGFRFD 559
AmyAc_arch_bac_plant_AmyA cd11314
Alpha amylase catalytic domain found in archaeal, bacterial, and plant Alpha-amylases (also ...
135-261 2.80e-09

Alpha amylase catalytic domain found in archaeal, bacterial, and plant Alpha-amylases (also called 1,4-alpha-D-glucan-4-glucanohydrolase); AmyA (EC 3.2.1.1) catalyzes the hydrolysis of alpha-(1,4) glycosidic linkages of glycogen, starch, related polysaccharides, and some oligosaccharides. This group includes AmyA from bacteria, archaea, water fleas, and plants. The Alpha-amylase family comprises the largest family of glycoside hydrolases (GH), with the majority of enzymes acting on starch, glycogen, and related oligo- and polysaccharides. These proteins catalyze the transformation of alpha-1,4 and alpha-1,6 glucosidic linkages with retention of the anomeric center. The protein is described as having 3 domains: A, B, C. A is a (beta/alpha) 8-barrel; B is a loop between the beta 3 strand and alpha 3 helix of A; C is the C-terminal extension characterized by a Greek key. The majority of the enzymes have an active site cleft found between domains A and B where a triad of catalytic residues (Asp, Glu and Asp) performs catalysis. Other members of this family have lost the catalytic activity as in the case of the human 4F2hc, or only have 2 residues that serve as the catalytic nucleophile and the acid/base, such as Thermus A4 beta-galactosidase with 2 Glu residues (GH42) and human alpha-galactosidase with 2 Asp residues (GH31). The family members are quite extensive and include: alpha amylase, maltosyltransferase, cyclodextrin glycotransferase, maltogenic amylase, neopullulanase, isoamylase, 1,4-alpha-D-glucan maltotetrahydrolase, 4-alpha-glucotransferase, oligo-1,6-glucosidase, amylosucrase, sucrose phosphorylase, and amylomaltase.


Pssm-ID: 200453 [Multi-domain]  Cd Length: 302  Bit Score: 58.77  E-value: 2.80e-09
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839 135 KLPYLAETGITMIEVMPVSQFGGQRGWGYDGVLLYAPHAAYGTPDDFKAFIDAAHGYGMAVVLDIVLNH-FGPEgnylpl 213
Cdd:cd11314   23 KAPELAAAGFTAIWLPPPSKSVSGSSMGYDPGDLYDLNSRYGSEAELRSLIAALHAKGIKVIADIVINHrSGPD------ 96
                         90       100       110       120       130
                 ....*....|....*....|....*....|....*....|....*....|...
gi 504418839 214 lSPDFFHKDRmtpwgagiayDVD----AVRRYIVEApLYWLQ-EYHLDGLRFD 261
Cdd:cd11314   97 -TGEDFGGAP----------DLDhtnpEVQNDLKAW-LNWLKnDIGFDGWRFD 137
AmyAc_OligoGlu_TS cd11332
Alpha amylase catalytic domain found in oligo-1,6-glucosidase (also called isomaltase; ...
110-203 1.26e-08

Alpha amylase catalytic domain found in oligo-1,6-glucosidase (also called isomaltase; sucrase-isomaltase; alpha-limit dextrinase), trehalose synthase (also called maltose alpha-D-glucosyltransferase), and related proteins; Oligo-1,6-glucosidase (EC 3.2.1.10) hydrolyzes the alpha-1,6-glucosidic linkage of isomaltooligosaccharides, pannose, and dextran. Unlike alpha-1,4-glucosidases (EC 3.2.1.20), it fails to hydrolyze the alpha-1,4-glucosidic bonds of maltosaccharides. Trehalose synthase (EC 5.4.99.16) catalyzes the isomerization of maltose to produce trehalulose. The Alpha-amylase family comprises the largest family of glycoside hydrolases (GH), with the majority of enzymes acting on starch, glycogen, and related oligo- and polysaccharides. These proteins catalyze the transformation of alpha-1,4 and alpha-1,6 glucosidic linkages with retention of the anomeric center. The protein is described as having 3 domains: A, B, C. A is a (beta/alpha) 8-barrel; B is a loop between the beta 3 strand and alpha 3 helix of A; C is the C-terminal extension characterized by a Greek key. The majority of the enzymes have an active site cleft found between domains A and B where a triad of catalytic residues (Asp, Glu and Asp) performs catalysis. Other members of this family have lost the catalytic activity as in the case of the human 4F2hc, or only have 2 residues that serve as the catalytic nucleophile and the acid/base, such as Thermus A4 beta-galactosidase with 2 Glu residues (GH42) and human alpha-galactosidase with 2 Asp residues (GH31). The family members are quite extensive and include: alpha amylase, maltosyltransferase, cyclodextrin glycotransferase, maltogenic amylase, neopullulanase, isoamylase, 1,4-alpha-D-glucan maltotetrahydrolase, 4-alpha-glucotransferase, oligo-1,6-glucosidase, amylosucrase, sucrose phosphorylase, and amylomaltase.


Pssm-ID: 200471 [Multi-domain]  Cd Length: 481  Bit Score: 57.67  E-value: 1.26e-08
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839 110 WQESVVYEMHMGTFTEE-----GTFQAAIKKLPYLAETGITMIEVMP--VSqfgGQRGWGYDGVLLYAPHAAYGTPDDFK 182
Cdd:cd11332    3 WRDAVVYQVYPRSFADAngdgiGDLAGIRARLPYLAALGVDAIWLSPfyPS---PMADGGYDVADYRDVDPLFGTLADFD 79
                         90       100
                 ....*....|....*....|.
gi 504418839 183 AFIDAAHGYGMAVVLDIVLNH 203
Cdd:cd11332   80 ALVAAAHELGLRVIVDIVPNH 100
AmyAc_maltase cd11328
Alpha amylase catalytic domain found in maltase (also known as alpha glucosidase) and related ...
110-203 2.41e-08

Alpha amylase catalytic domain found in maltase (also known as alpha glucosidase) and related proteins; Maltase (EC 3.2.1.20) hydrolyzes the terminal, non-reducing (1->4)-linked alpha-D-glucose residues in maltose, releasing alpha-D-glucose. In most cases, maltase is equivalent to alpha-glucosidase, but the term "maltase" emphasizes the disaccharide nature of the substrate from which glucose is cleaved, and the term "alpha-glucosidase" emphasizes the bond, whether the substrate is a disaccharide or polysaccharide. The Alpha-amylase family comprises the largest family of glycoside hydrolases (GH), with the majority of enzymes acting on starch, glycogen, and related oligo- and polysaccharides. These proteins catalyze the transformation of alpha-1,4 and alpha-1,6 glucosidic linkages with retention of the anomeric center. The protein is described as having 3 domains: A, B, C. A is a (beta/alpha) 8-barrel; B is a loop between the beta 3 strand and alpha 3 helix of A; C is the C-terminal extension characterized by a Greek key. The majority of the enzymes have an active site cleft found between domains A and B where a triad of catalytic residues (Asp, Glu and Asp) performs catalysis. Other members of this family have lost the catalytic activity as in the case of the human 4F2hc, or only have 2 residues that serve as the catalytic nucleophile and the acid/base, such as Thermus A4 beta-galactosidase with 2 Glu residues (GH42) and human alpha-galactosidase with 2 Asp residues (GH31). The family members are quite extensive and include: alpha amylase, maltosyltransferase, cyclodextrin glycotransferase, maltogenic amylase, neopullulanase, isoamylase, 1,4-alpha-D-glucan maltotetrahydrolase, 4-alpha-glucotransferase, oligo-1,6-glucosidase, amylosucrase, sucrose phosphorylase, and amylomaltase.


Pssm-ID: 200467 [Multi-domain]  Cd Length: 470  Bit Score: 56.47  E-value: 2.41e-08
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839 110 WQESVVYEMHMGTFTE-----EGTFQAAIKKLPYLAETGITMIEVMPVsqFGG-QRGWGYDGVLLYAPHAAYGTPDDFKA 183
Cdd:cd11328    5 WENAVFYQIYPRSFKDsdgdgIGDLKGITEKLDYFKDIGIDAIWLSPI--FKSpMVDFGYDISDFTDIDPIFGTMEDFEE 82
                         90       100
                 ....*....|....*....|
gi 504418839 184 FIDAAHGYGMAVVLDIVLNH 203
Cdd:cd11328   83 LIAEAKKLGLKVILDFVPNH 102
AmyAc_bac_CMD_like cd11354
Alpha amylase catalytic domain found in bacterial cyclomaltodextrinases and related proteins; ...
136-262 3.00e-08

Alpha amylase catalytic domain found in bacterial cyclomaltodextrinases and related proteins; Cyclomaltodextrinase (CDase; EC3.2.1.54), neopullulanase (NPase; EC 3.2.1.135), and maltogenic amylase (MA; EC 3.2.1.133) catalyze the hydrolysis of alpha-(1,4) glycosidic linkages on a number of substrates including cyclomaltodextrins (CDs), pullulan, and starch. These enzymes hydrolyze CDs and starch to maltose and pullulan to panose by cleavage of alpha-1,4 glycosidic bonds whereas alpha-amylases essentially lack activity on CDs and pullulan. They also catalyze transglycosylation of oligosaccharides to the C3-, C4- or C6-hydroxyl groups of various acceptor sugar molecules. Since these proteins are nearly indistinguishable from each other, they are referred to as cyclomaltodextrinases (CMDs). This group of CMDs is bacterial. The Alpha-amylase family comprises the largest family of glycoside hydrolases (GH), with the majority of enzymes acting on starch, glycogen, and related oligo- and polysaccharides. These proteins catalyze the transformation of alpha-1,4 and alpha-1,6 glucosidic linkages with retention of the anomeric center. The protein is described as having 3 domains: A, B, C. A is a (beta/alpha) 8-barrel; B is a loop between the beta 3 strand and alpha 3 helix of A; C is the C-terminal extension characterized by a Greek key. The majority of the enzymes have an active site cleft found between domains A and B where a triad of catalytic residues (Asp, Glu and Asp) performs catalysis. Other members of this family have lost the catalytic activity as in the case of the human 4F2hc, or only have 2 residues that serve as the catalytic nucleophile and the acid/base, such as Thermus A4 beta-galactosidase with 2 Glu residues (GH42) and human alpha-galactosidase with 2 Asp residues (GH31). The family members are quite extensive and include: alpha amylase, maltosyltransferase, cyclodextrin glycotransferase, maltogenic amylase, neopullulanase, isoamylase, 1,4-alpha-D-glucan maltotetrahydrolase, 4-alpha-glucotransferase, oligo-1,6-glucosidase, amylosucrase, sucrose phosphorylase, and amylomaltase.


Pssm-ID: 200491 [Multi-domain]  Cd Length: 357  Bit Score: 55.80  E-value: 3.00e-08
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839 136 LPYLAETGITMIEVMPVSQFGGQrgwGYDGVLLYAPHAAYGTPDDFKAFIDAAHGYGMAVVLDIVLNHFGPEGNYL--PL 213
Cdd:cd11354   37 LDYAVELGCNGLLLGPVFESASH---GYDTLDHYRIDPRLGDDEDFDALIAAAHERGLRVLLDGVFNHVGRSHPAVaqAL 113
                         90       100       110       120       130       140
                 ....*....|....*....|....*....|....*....|....*....|....*....|...
gi 504418839 214 LSPDFFHKDRMTPWGAGIAYDV--------------DAVRRYIVEAPLYWLqEYHLDGLRFDA 262
Cdd:cd11354  114 EDGPGSEEDRWHGHAGGGTPAVfeghedlveldhsdPAVVDMVVDVMCHWL-DRGIDGWRLDA 175
malS PRK09505
alpha-amylase; Reviewed
95-205 4.71e-08

alpha-amylase; Reviewed


Pssm-ID: 236543 [Multi-domain]  Cd Length: 683  Bit Score: 56.21  E-value: 4.71e-08
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839  95 PAHYRWQNTT---------WQGRPWQESVvYEMHMGTFTEEGTFQAA-----IKKLPYLAETGITMIEVM-PVSQF---- 155
Cdd:PRK09505 182 AAPFDWHNATvyfvltdrfENGDPSNDHS-YGRHKDGMQEIGTFHGGdlrglTEKLDYLQQLGVNALWISsPLEQIhgwv 260
                         90       100       110       120       130       140
                 ....*....|....*....|....*....|....*....|....*....|....*....|.
gi 504418839 156 -GGQRG----WGYDGvllYAP------HAAYGTPDDFKAFIDAAHGYGMAVVLDIVLNHFG 205
Cdd:PRK09505 261 gGGTKGdfphYAYHG---YYTldwtklDANMGTEADLRTLVDEAHQRGIRILFDVVMNHTG 318
PRK14511 PRK14511
malto-oligosyltrehalose synthase;
123-208 2.20e-07

malto-oligosyltrehalose synthase;


Pssm-ID: 237740 [Multi-domain]  Cd Length: 879  Bit Score: 54.21  E-value: 2.20e-07
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839 123 FTEEGTFQAAIKKLPYLAETGITMIEVMPVsqFGGQRG--WGYDGVLLYAPHAAYGTPDDFKAFIDAAHGYGMAVVLDIV 200
Cdd:PRK14511  13 FHAGFTFDDAAELVPYFADLGVSHLYLSPI--LAARPGstHGYDVVDHTRINPELGGEEGLRRLAAALRAHGMGLILDIV 90

                 ....*...
gi 504418839 201 LNHFGPEG 208
Cdd:PRK14511  91 PNHMAVGG 98
AmyAc_MTSase cd11336
Alpha amylase catalytic domain found in maltooligosyl trehalose synthase (MTSase); ...
123-209 3.77e-07

Alpha amylase catalytic domain found in maltooligosyl trehalose synthase (MTSase); Maltooligosyl trehalose synthase (MTSase) domain. MTSase and maltooligosyl trehalose trehalohydrolase (MTHase) work together to produce trehalose. MTSase is responsible for converting the alpha-1,4-glucosidic linkage to an alpha,alpha-1,1-glucosidic linkage at the reducing end of the maltooligosaccharide through an intramolecular transglucosylation reaction, while MTHase hydrolyzes the penultimate alpha-1,4 linkage of the reducing end, resulting in the release of trehalose. The Alpha-amylase family comprises the largest family of glycoside hydrolases (GH), with the majority of enzymes acting on starch, glycogen, and related oligo- and polysaccharides. These proteins catalyze the transformation of alpha-1,4 and alpha-1,6 glucosidic linkages with retention of the anomeric center. The protein is described as having 3 domains: A, B, C. A is a (beta/alpha) 8-barrel; B is a loop between the beta 3 strand and alpha 3 helix of A; C is the C-terminal extension characterized by a Greek key. The majority of the enzymes have an active site cleft found between domains A and B where a triad of catalytic residues (Asp, Glu and Asp) performs catalysis. Other members of this family have lost the catalytic activity as in the case of the human 4F2hc, or only have 2 residues that serve as the catalytic nucleophile and the acid/base, such as Thermus A4 beta-galactosidase with 2 Glu residues (GH42) and human alpha-galactosidase with 2 Asp residues (GH31). The family members are quite extensive and include: alpha amylase, maltosyltransferase, cyclodextrin glycotransferase, maltogenic amylase, neopullulanase, isoamylase, 1,4-alpha-D-glucan maltotetrahydrolase, 4-alpha-glucotransferase, oligo-1,6-glucosidase, amylosucrase, sucrose phosphorylase, and amylomaltase.


Pssm-ID: 200475 [Multi-domain]  Cd Length: 660  Bit Score: 53.27  E-value: 3.77e-07
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839 123 FTEEGTFQAAIKKLPYLAETGITMIEVMPVsqFGGQRG--WGYDGVllyAPHA---AYGTPDDFKAFIDAAHGYGMAVVL 197
Cdd:cd11336    7 LHKGFTFADAAALVPYLADLGISHLYASPI--LTARPGstHGYDVV---DHTRinpELGGEEGLRRLAAALRAHGMGLIL 81
                         90
                 ....*....|....
gi 504418839 198 DIVLNH--FGPEGN 209
Cdd:cd11336   82 DIVPNHmaVSGAEN 95
TreY COG3280
Maltooligosyltrehalose synthase [Carbohydrate transport and metabolism];
128-207 6.15e-07

Maltooligosyltrehalose synthase [Carbohydrate transport and metabolism];


Pssm-ID: 442511 [Multi-domain]  Cd Length: 915  Bit Score: 52.50  E-value: 6.15e-07
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839 128 TFQAAIKKLPYLAETGITMIEVMPVsqFGGQRG--WGYDGVllyAPHA---AYGTPDDFKAFIDAAHGYGMAVVLDIVLN 202
Cdd:COG3280   17 TFDDAAALVPYLARLGISHLYASPI--LKARPGstHGYDVV---DHNRinpELGGEEGFERLVAALRAHGMGLILDIVPN 91

                 ....*..
gi 504418839 203 H--FGPE 207
Cdd:COG3280   92 HmaVGPD 98
PRK14507 PRK14507
malto-oligosyltrehalose synthase;
123-205 1.13e-06

malto-oligosyltrehalose synthase;


Pssm-ID: 237737 [Multi-domain]  Cd Length: 1693  Bit Score: 52.03  E-value: 1.13e-06
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839  123 FTEEGTFQAAIKKLPYLAETGITMIEVMPVSQFGGQRGWGYDGVLLYAPHAAYGTPDDFKAFIDAAHGYGMAVVLDIVLN 202
Cdd:PRK14507  751 FHKDFTFADAEAILPYLAALGISHVYASPILKARPGSTHGYDIVDHSQINPEIGGEEGFERFCAALKAHGLGQLLDIVPN 830

                  ...
gi 504418839  203 HFG 205
Cdd:PRK14507  831 HMG 833
AmyAc_Amylosucrase cd11324
Alpha amylase catalytic domain found in Amylosucrase; Amylosucrase is a glucosyltransferase ...
127-203 1.30e-06

Alpha amylase catalytic domain found in Amylosucrase; Amylosucrase is a glucosyltransferase that catalyzes the transfer of a D-glucopyranosyl moiety from sucrose onto an acceptor molecule. When the acceptor is another saccharide, only alpha-1,4 linkages are produced. Unlike most amylopolysaccharide synthases, it does not require any alpha-D-glucosyl nucleoside diphosphate substrate. In the presence of glycogen it catalyzes the transfer of a D-glucose moiety onto a glycogen branch, but in its absence, it hydrolyzes sucrose and synthesizes polymers, smaller maltosaccharides, and sucrose isoforms. The Alpha-amylase family comprises the largest family of glycoside hydrolases (GH), with the majority of enzymes acting on starch, glycogen, and related oligo- and polysaccharides. These proteins catalyze the transformation of alpha-1,4 and alpha-1,6 glucosidic linkages with retention of the anomeric center. The protein is described as having 3 domains: A, B, C. A is a (beta/alpha) 8-barrel; B is a loop between the beta 3 strand and alpha 3 helix of A; C is the C-terminal extension characterized by a Greek key. The majority of the enzymes have an active site cleft found between domains A and B where a triad of catalytic residues (Asp, Glu and Asp) performs catalysis. Other members of this family have lost the catalytic activity as in the case of the human 4F2hc, or only have 2 residues that serve as the catalytic nucleophile and the acid/base, such as Thermus A4 beta-galactosidase with 2 Glu residues (GH42) and human alpha-galactosidase with 2 Asp residues (GH31). The family members are quite extensive and include: alpha amylase, maltosyltransferase, cyclodextrin glycotransferase, maltogenic amylase, neopullulanase, isoamylase, 1,4-alpha-D-glucan maltotetrahydrolase, 4-alpha-glucotransferase, oligo-1,6-glucosidase, amylosucrase, sucrose phosphorylase, and amylomaltase.


Pssm-ID: 200463  Cd Length: 536  Bit Score: 51.42  E-value: 1.30e-06
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839 127 GTFQAAIKKLPYLAETGITMIEVMPvsqfggqrgwgydgvLLYAPHA----------------AYGTPDDFKAFIDAAHG 190
Cdd:cd11324   83 GDLKGLAEKIPYLKELGVTYLHLMP---------------LLKPPEGdndggyavsdyrevdpRLGTMEDLRALAAELRE 147
                         90
                 ....*....|...
gi 504418839 191 YGMAVVLDIVLNH 203
Cdd:cd11324  148 RGISLVLDFVLNH 160
AmyAc_OligoGlu_like cd11331
Alpha amylase catalytic domain found in oligo-1,6-glucosidase (also called isomaltase; ...
110-203 1.84e-06

Alpha amylase catalytic domain found in oligo-1,6-glucosidase (also called isomaltase; sucrase-isomaltase; alpha-limit dextrinase) and related proteins; Oligo-1,6-glucosidase (EC 3.2.1.10) hydrolyzes the alpha-1,6-glucosidic linkage of isomalto-oligosaccharides, pannose, and dextran. Unlike alpha-1,4-glucosidases (EC 3.2.1.20), it fails to hydrolyze the alpha-1,4-glucosidic bonds of maltosaccharides. The Alpha-amylase family comprises the largest family of glycoside hydrolases (GH), with the majority of enzymes acting on starch, glycogen, and related oligo- and polysaccharides. These proteins catalyze the transformation of alpha-1,4 and alpha-1,6 glucosidic linkages with retention of the anomeric center. The protein is described as having 3 domains: A, B, C. A is a (beta/alpha) 8-barrel; B is a loop between the beta 3 strand and alpha 3 helix of A; C is the C-terminal extension characterized by a Greek key. The majority of the enzymes have an active site cleft found between domains A and B where a triad of catalytic residues (Asp, Glu and Asp) performs catalysis. Other members of this family have lost the catalytic activity as in the case of the human 4F2hc, or only have 2 residues that serve as the catalytic nucleophile and the acid/base, such as Thermus A4 beta-galactosidase with 2 Glu residues (GH42) and human alpha-galactosidase with 2 Asp residues (GH31). The family members are quite extensive and include: alpha amylase, maltosyltransferase, cyclodextrin glycotransferase, maltogenic amylase, neopullulanase, isoamylase, 1,4-alpha-D-glucan maltotetrahydrolase, 4-alpha-glucotransferase, oligo-1,6-glucosidase, amylosucrase, sucrose phosphorylase, and amylomaltase.


Pssm-ID: 200470 [Multi-domain]  Cd Length: 450  Bit Score: 50.79  E-value: 1.84e-06
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839 110 WQESVVYEMHMGTFTEE-----GTFQAAIKKLPYLAETGITMIEVMPVSQfGGQRGWGYDGVLLYAPHAAYGTPDDFKAF 184
Cdd:cd11331    3 WQTGVIYQIYPRSFQDSngdgvGDLRGIISRLDYLSDLGVDAVWLSPIYP-SPMADFGYDVSDYCGIDPLFGTLEDFDRL 81
                         90
                 ....*....|....*....
gi 504418839 185 IDAAHGYGMAVVLDIVLNH 203
Cdd:cd11331   82 VAEAHARGLKVILDFVPNH 100
trehalose_TreY TIGR02401
malto-oligosyltrehalose synthase; This enzyme, formally named (1->4)-alpha-D-glucan ...
128-209 1.98e-06

malto-oligosyltrehalose synthase; This enzyme, formally named (1->4)-alpha-D-glucan 1-alpha-D-glucosylmutase, is the TreY enzyme of the TreYZ pathway of trehalose biosynthesis, an alternative to the OtsAB pathway. Trehalose may be incorporated into more complex compounds but is best known as compatible solute. It is one of the most effective osmoprotectants, and unlike the various betaines does not require nitrogen for its synthesis. [Energy metabolism, Biosynthesis and degradation of polysaccharides]


Pssm-ID: 274113 [Multi-domain]  Cd Length: 825  Bit Score: 50.87  E-value: 1.98e-06
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839  128 TFQAAIKKLPYLAETGITMIEVMPVsqFGGQRG--WGYDGVLLYAPHAAYGTPDDFKAFIDAAHGYGMAVVLDIVLNHFG 205
Cdd:TIGR02401  14 TFDDAAALLPYLKSLGVSHLYLSPI--LTAVPGstHGYDVVDHSEINPELGGEEGLRRLSEAARARGLGLIVDIVPNHMA 91

                  ....*.
gi 504418839  206 --PEGN 209
Cdd:TIGR02401  92 vhLEQN 97
E_set_Esterase_N cd02858
N-terminal Early set domain associated with the catalytic domain of esterase; E or "early" set ...
18-81 3.90e-06

N-terminal Early set domain associated with the catalytic domain of esterase; E or "early" set domains are associated with the catalytic domain of esterase at the N-terminal end. Esterases catalyze the hydrolysis of organic esters to release an alcohol or thiol and acid. The term esterase can be applied to enzymes that hydrolyze carboxylate, phosphate and sulphate esters, but is more often restricted to the first class of substrate. The N-terminal domain of esterase may be related to the immunoglobulin and/or fibronectin type III superfamilies. These domains are associated with different types of catalytic domains at either the N-terminal or C-terminal end and may be involved in homodimeric/tetrameric/dodecameric interactions. Members of this family include members of the alpha amylase family, sialidase, galactose oxidase, cellulase, cellulose, hyaluronate lyase, chitobiase, and chitinase, among others.


Pssm-ID: 199888 [Multi-domain]  Cd Length: 78  Bit Score: 44.88  E-value: 3.90e-06
                         10        20        30        40        50        60
                 ....*....|....*....|....*....|....*....|....*....|....*....|....
gi 504418839  18 GNVRFRVWATGQQQVSLRLSDKDLAMTPAGDGWFELQVSDVQAGATYNFVLNDGTVIPDPASRA 81
Cdd:cd02858    1 GRVRFRIKAPDAKSVQVDLGGGKYDMTKGADGVWTGTTGPLVPGFHYYFLIVDGVRVVDPASPT 64
AmyAc_2 cd11348
Alpha amylase catalytic domain found in an uncharacterized protein family; The Alpha-amylase ...
114-203 4.13e-06

Alpha amylase catalytic domain found in an uncharacterized protein family; The Alpha-amylase family comprises the largest family of glycoside hydrolases (GH), with the majority of enzymes acting on starch, glycogen, and related oligo- and polysaccharides. These proteins catalyze the transformation of alpha-1,4 and alpha-1,6 glucosidic linkages with retention of the anomeric center. The protein is described as having 3 domains: A, B, C. A is a (beta/alpha) 8-barrel; B is a loop between the beta 3 strand and alpha 3 helix of A; C is the C-terminal extension characterized by a Greek key. The majority of the enzymes have an active site cleft found between domains A and B where a triad of catalytic residues (Asp, Glu and Asp) performs catalysis. Other members of this family have lost the catalytic activity as in the case of the human 4F2hc, or only have 2 residues that serve as the catalytic nucleophile and the acid/base, such as Thermus A4 beta-galactosidase with 2 Glu residues (GH42) and human alpha-galactosidase with 2 Asp residues (GH31). The catalytic triad (DED) is not present here. The family members are quite extensive and include: alpha amylase, maltosyltransferase, cyclodextrin glycotransferase, maltogenic amylase, neopullulanase, isoamylase, 1,4-alpha-D-glucan maltotetrahydrolase, 4-alpha-glucotransferase, oligo-1,6-glucosidase, amylosucrase, sucrose phosphorylase, and amylomaltase.


Pssm-ID: 200486 [Multi-domain]  Cd Length: 429  Bit Score: 49.61  E-value: 4.13e-06
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839 114 VVYEMHMGTFTEE-----GTFQAAIKKLPYLAETGITMIEVMPV--SQFggqRGWGYDGVLLYAPHAAYGTPDDFKAFID 186
Cdd:cd11348    1 VFYEIYPQSFYDSngdgiGDLQGIISKLDYIKSLGCNAIWLNPCfdSPF---KDAGYDVRDYYKVAPRYGTNEDLVRLFD 77
                         90
                 ....*....|....*..
gi 504418839 187 AAHGYGMAVVLDIVLNH 203
Cdd:cd11348   78 EAHKRGIHVLLDLVPGH 94
PRK09441 PRK09441
cytoplasmic alpha-amylase; Reviewed
134-203 7.58e-06

cytoplasmic alpha-amylase; Reviewed


Pssm-ID: 236518 [Multi-domain]  Cd Length: 479  Bit Score: 48.73  E-value: 7.58e-06
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839 134 KKLPYLAETGITMIEVMPVSQfgGQRGwGYD-GvllYAPH---------------AAYGTPDDFKAFIDAAHGYGMAVVL 197
Cdd:PRK09441  26 ERAPELAEAGITAVWLPPAYK--GTSG-GYDvG---YGVYdlfdlgefdqkgtvrTKYGTKEELLNAIDALHENGIKVYA 99

                 ....*.
gi 504418839 198 DIVLNH 203
Cdd:PRK09441 100 DVVLNH 105
AmyAc_SLC3A1 cd11359
Alpha amylase catalytic domain found in Solute Carrier family 3 member 1 proteins; SLC3A1, ...
110-203 1.46e-05

Alpha amylase catalytic domain found in Solute Carrier family 3 member 1 proteins; SLC3A1, also called Neutral and basic amino acid transport protein rBAT or NBAT, plays a role in amino acid and cystine absorption. Mutations in the gene encoding SLC3A1 causes cystinuria, an autosomal recessive disorder characterized by the failure of proximal tubules to reabsorb filtered cystine and dibasic amino acids. The Alpha-amylase family comprises the largest family of glycoside hydrolases (GH), with the majority of enzymes acting on starch, glycogen, and related oligo- and polysaccharides. These proteins catalyze the transformation of alpha-1,4 and alpha-1,6 glucosidic linkages with retention of the anomeric center. The protein is described as having 3 domains: A, B, C. A is a (beta/alpha) 8-barrel; B is a loop between the beta 3 strand and alpha 3 helix of A; C is the C-terminal extension characterized by a Greek key. The majority of the enzymes have an active site cleft found between domains A and B where a triad of catalytic residues (Asp, Glu and Asp) performs catalysis. Other members of this family have lost the catalytic activity as in the case of the human 4F2hc, or only have 2 residues that serve as the catalytic nucleophile and the acid/base, such as Thermus A4 beta-galactosidase with 2 Glu residues (GH42) and human alpha-galactosidase with 2 Asp residues (GH31). The family members are quite extensive and include: alpha amylase, maltosyltransferase, cyclodextrin glycotransferase, maltogenic amylase, neopullulanase, isoamylase, 1,4-alpha-D-glucan maltotetrahydrolase, 4-alpha-glucotransferase, oligo-1,6-glucosidase, amylosucrase, sucrose phosphorylase, and amylomaltase.


Pssm-ID: 200494 [Multi-domain]  Cd Length: 456  Bit Score: 47.74  E-value: 1.46e-05
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839 110 WQESVVYEMHMGTFTEE-----GTFQAAIKKLPYLAETGITMIEVMPVSQfGGQRGWGYDGVLLYAPHAAYGTPDDFKAF 184
Cdd:cd11359    3 WQTSVIYQIYPRSFKDSngdgnGDLKGIREKLDYLKYLGVKTVWLSPIYK-SPMKDFGYDVSDFTDIDPMFGTMEDFERL 81
                         90
                 ....*....|....*....
gi 504418839 185 IDAAHGYGMAVVLDIVLNH 203
Cdd:cd11359   82 LAAMHDRGMKLIMDFVPNH 100
AmyAc_GlgE_like cd11344
Alpha amylase catalytic domain found in GlgE-like proteins; GlgE is a (1,4)-a-D-glucan: ...
127-202 1.71e-05

Alpha amylase catalytic domain found in GlgE-like proteins; GlgE is a (1,4)-a-D-glucan:phosphate a-D-maltosyltransferase, involved in a-glucan biosynthesis in bacteria. It is also an anti-tuberculosis drug target. GlgE isoform I from Streptomyces coelicolor has the same catalytic and very similar kinetic properties to GlgE from Mycobacterium tuberculosis. GlgE from Streptomyces coelicolor forms a homodimer with each subunit comprising five domains (A, B, C, N, and S) and 2 inserts. Domain A is a catalytic alpha-amylase-type domain that along with domain N, which has a beta-sandwich fold and forms the core of the dimer interface, binds cyclodextrins. Domain A, B, and the 2 inserts define a well conserved donor pocket that binds maltose. Cyclodextrins competitively inhibit the binding of maltooligosaccharides to the S. coelicolor enzyme, indicating that the hydrophobic patch overlaps with the acceptor binding site. This is not the case in M. tuberculosis GlgE because cyclodextrins do not inhibit this enzyme, despite acceptor length specificity being conserved. Domain C is hypothesized to help stabilize domain A and could be involved in substrate binding. Domain S is a helix bundle that is inserted within the N domain and it plays a role in the dimer interface and interacts directly with domain B. The Alpha-amylase family comprises the largest family of glycoside hydrolases (GH), with the majority of enzymes acting on starch, glycogen, and related oligo- and polysaccharides. These proteins catalyze the transformation of alpha-1,4 and alpha-1,6 glucosidic linkages with retention of the anomeric center. The protein is described as having 3 domains: A, B, C. A is a (beta/alpha) 8-barrel; B is a loop between the beta 3 strand and alpha 3 helix of A; C is the C-terminal extension characterized by a Greek key. The majority of the enzymes have an active site cleft found between domains A and B where a triad of catalytic residues (Asp, Glu and Asp) performs catalysis. Other members of this family have lost the catalytic activity as in the case of the human 4F2hc, or only have 2 residues that serve as the catalytic nucleophile and the acid/base, such as Thermus A4 beta-galactosidase with 2 Glu residues (GH42) and human alpha-galactosidase with 2 Asp residues (GH31). The family members are quite extensive and include: alpha amylase, maltosyltransferase, cyclodextrin glycotransferase, maltogenic amylase, neopullulanase, isoamylase, 1,4-alpha-D-glucan maltotetrahydrolase, 4-alpha-glucotransferase, oligo-1,6-glucosidase, amylosucrase, sucrose phosphorylase, and amylomaltase.


Pssm-ID: 200482 [Multi-domain]  Cd Length: 355  Bit Score: 47.21  E-value: 1.71e-05
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839 127 GTFQAAIKKLPYLAETGITMIEVMPVSQFG------------------------GQRGWGYDGVllyapHAAYGTPDDFK 182
Cdd:cd11344   20 GTFRDAEARLPRIAAMGFDVLYLPPIHPIGrtnrkgknnalvagpgdpgspwaiGSEEGGHDAI-----HPELGTLEDFD 94
                         90       100
                 ....*....|....*....|
gi 504418839 183 AFIDAAHGYGMAVVLDIVLN 202
Cdd:cd11344   95 RLVAEARELGIEVALDIALQ 114
E_set_Pullulanase cd02860
Early set domain associated with the catalytic domain of pullulanase (also called dextrinase ...
11-95 2.32e-05

Early set domain associated with the catalytic domain of pullulanase (also called dextrinase and alpha-dextrin endo-1,6-alpha glucosidase); E or "early" set domains are associated with the catalytic domain of pullulanase at either the N-terminal or C-terminal end, and in a few instances at both ends. Pullulanase is an enzyme with activity similar to that of isoamylase; it cleaves 1,6-alpha-glucosidic linkages in pullulan, amylopectin, and glycogen, and in alpha-and beta-amylase limit-dextrins of amylopectin and glycogen. The E set domain of pullulanase may be related to the immunoglobulin and/or fibronectin type III superfamilies. These domains are associated with different types of catalytic domains at either the N-terminal or C-terminal end and may be involved in homodimeric/tetrameric/dodecameric interactions. Members of this family include members of the alpha amylase family, sialidase, galactose oxidase, cellulase, cellulose, hyaluronate lyase, chitobiase, and chitinase. This domain is also a member of the CBM48 (Carbohydrate Binding Module 48) family whose members include maltooligosyl trehalose synthase, starch branching enzyme, glycogen branching enzyme, glycogen debranching enzyme, isoamylase, and the beta subunit of AMP-activated protein kinase.


Pssm-ID: 199890 [Multi-domain]  Cd Length: 97  Bit Score: 43.30  E-value: 2.32e-05
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839  11 GSEYlADGNVRFRVWATGQQQVSLRLSDKD--------LAMTPAGDGWFELQVSDVQAGATYNF-VLNDGTV--IPDPAS 79
Cdd:cd02860    4 GATY-TPEKTTFKLWAPTAQKVKLLLYDDGddakpaktVPMKREEKGVWSVTVDGDLKGKYYTYeVTVYGETneVVDPYA 82
                         90
                 ....*....|....*..
gi 504418839  80 RAQqnDVNGP-SLVVDP 95
Cdd:cd02860   83 KAV--GVNGKrSVIVDL 97
AmyAc_bac_fung_AmyA cd11318
Alpha amylase catalytic domain found in bacterial and fungal Alpha amylases (also called 1, ...
134-203 1.23e-04

Alpha amylase catalytic domain found in bacterial and fungal Alpha amylases (also called 1,4-alpha-D-glucan-4-glucanohydrolase); AmyA (EC 3.2.1.1) catalyzes the hydrolysis of alpha-(1,4) glycosidic linkages of glycogen, starch, related polysaccharides, and some oligosaccharides. This group includes bacterial and fungal proteins. The Alpha-amylase family comprises the largest family of glycoside hydrolases (GH), with the majority of enzymes acting on starch, glycogen, and related oligo- and polysaccharides. These proteins catalyze the transformation of alpha-1,4 and alpha-1,6 glucosidic linkages with retention of the anomeric center. The protein is described as having 3 domains: A, B, C. A is a (beta/alpha) 8-barrel; B is a loop between the beta 3 strand and alpha 3 helix of A; C is the C-terminal extension characterized by a Greek key. The majority of the enzymes have an active site cleft found between domains A and B where a triad of catalytic residues (Asp, Glu and Asp) performs catalysis. Other members of this family have lost the catalytic activity as in the case of the human 4F2hc, or only have 2 residues that serve as the catalytic nucleophile and the acid/base, such as Thermus A4 beta-galactosidase with 2 Glu residues (GH42) and human alpha-galactosidase with 2 Asp residues (GH31). The family members are quite extensive and include: alpha amylase, maltosyltransferase, cyclodextrin glycotransferase, maltogenic amylase, neopullulanase, isoamylase, 1,4-alpha-D-glucan maltotetrahydrolase, 4-alpha-glucotransferase, oligo-1,6-glucosidase, amylosucrase, sucrose phosphorylase, and amylomaltase.


Pssm-ID: 200457 [Multi-domain]  Cd Length: 391  Bit Score: 44.81  E-value: 1.23e-04
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504418839 134 KKLPYLAETGITMIEVMPVSQ-FGGQRGWGYDGVLLY---------APHAAYGTPDDFKAFIDAAHGYGMAVVLDIVLNH 203
Cdd:cd11318   24 EDAPELAELGITAVWLPPAYKgASGTEDVGYDVYDLYdlgefdqkgTVRTKYGTKEELLEAIKALHENGIQVYADAVLNH 103
CBM_48 pfam02922
Carbohydrate-binding module 48 (Isoamylase N-terminal domain); This domain is found in a range ...
11-66 2.23e-04

Carbohydrate-binding module 48 (Isoamylase N-terminal domain); This domain is found in a range of enzymes that act on branched substrates - isoamylase, pullulanase and branching enzyme. This family also contains the beta subunit of 5' AMP activated kinase.


Pssm-ID: 427056 [Multi-domain]  Cd Length: 80  Bit Score: 39.95  E-value: 2.23e-04
                          10        20        30        40        50        60
                  ....*....|....*....|....*....|....*....|....*....|....*....|.
gi 504418839   11 GSEYLADGNVRFRVWATGQQQVSLRLSDKD-----LAMTPAGDGWFELQVSDVQAGATYNF 66
Cdd:pfam02922   3 GAHPDPDGGVNFRVWAPNAERVTLVLDFNNwdgreIPMTRRTGGVWELFVPGDLPHGRYKY 63
PLN00196 PLN00196
alpha-amylase; Provisional
127-203 5.98e-04

alpha-amylase; Provisional


Pssm-ID: 165762 [Multi-domain]  Cd Length: 428  Bit Score: 42.60  E-value: 5.98e-04
                         10        20        30        40        50        60        70
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 504418839 127 GTFQAAIKKLPYLAETGITMIEVMPVSQFGGQRGWgYDGVLLYAPHAAYGTPDDFKAFIDAAHGYGMAVVLDIVLNH 203
Cdd:PLN00196  41 GWYNFLMGKVDDIAAAGITHVWLPPPSHSVSEQGY-MPGRLYDLDASKYGNEAQLKSLIEAFHGKGVQVIADIVINH 116
AmyAc_1 cd11347
Alpha amylase catalytic domain found in an uncharacterized protein family; The Alpha-amylase ...
169-219 9.38e-03

Alpha amylase catalytic domain found in an uncharacterized protein family; The Alpha-amylase family comprises the largest family of glycoside hydrolases (GH), with the majority of enzymes acting on starch, glycogen, and related oligo- and polysaccharides. These proteins catalyze the transformation of alpha-1,4 and alpha-1,6 glucosidic linkages with retention of the anomeric center. The protein is described as having 3 domains: A, B, C. A is a (beta/alpha) 8-barrel; B is a loop between the beta 3 strand and alpha 3 helix of A; C is the C-terminal extension characterized by a Greek key. The majority of the enzymes have an active site cleft found between domains A and B where a triad of catalytic residues (Asp, Glu and Asp) performs catalysis. Other members of this family have lost the catalytic activity as in the case of the human 4F2hc, or only have 2 residues that serve as the catalytic nucleophile and the acid/base, such as Thermus A4 beta-galactosidase with 2 Glu residues (GH42) and human alpha-galactosidase with 2 Asp residues (GH31). The family members are quite extensive and include: alpha amylase, maltosyltransferase, cyclodextrin glycotransferase, maltogenic amylase, neopullulanase, isoamylase, 1,4-alpha-D-glucan maltotetrahydrolase, 4-alpha-glucotransferase, oligo-1,6-glucosidase, amylosucrase, sucrose phosphorylase, and amylomaltase.


Pssm-ID: 200485 [Multi-domain]  Cd Length: 391  Bit Score: 38.76  E-value: 9.38e-03
                         10        20        30        40        50
                 ....*....|....*....|....*....|....*....|....*....|...
gi 504418839 169 YAPHAAYGTPDDFKAFIDAAHGYGMAVVLDIVLNHFGPEGnylPLLS--PDFF 219
Cdd:cd11347   92 YTVNPDLGGEDDLAALRERLAARGLKLMLDFVPNHVALDH---PWVEehPEYF 141
 
Blast search parameters
Data Source: Precalculated data, version = cdd.v.3.21
Preset Options:Database: CDSEARCH/cdd   Low complexity filter: no  Composition Based Adjustment: yes   E-value threshold: 0.01

References:

  • Wang J et al. (2023), "The conserved domain database in 2023", Nucleic Acids Res.51(D)384-8.
  • Lu S et al. (2020), "The conserved domain database in 2020", Nucleic Acids Res.48(D)265-8.
  • Marchler-Bauer A et al. (2017), "CDD/SPARCLE: functional classification of proteins via subfamily domain architectures.", Nucleic Acids Res.45(D)200-3.
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