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Conserved domains on  [gi|488997671|ref|WP_002908364|]
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MULTISPECIES: M20 aminoacylase family protein [Klebsiella]

Protein Classification

M20 aminoacylase family protein( domain architecture ID 10145370)

M20 aminoacylase family protein may function as an amidohydrolase, catalyzing the hydrolysis of amide bonds in target substrates

Gene Ontology:  GO:0016787|GO:0016810
PubMed:  7674922|12933810
SCOP:  4000587

Graphical summary

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List of domain hits

Name Accession Description Interval E-value
M20_Acy1-like cd05666
M20 Peptidase aminoacylase 1 subfamily; Peptidase M20 family, uncharacterized subfamily of ...
9-380 0e+00

M20 Peptidase aminoacylase 1 subfamily; Peptidase M20 family, uncharacterized subfamily of bacterial proteins predicted as putative amidohydrolases or hippurate hydrolases. These are a class of zinc binding homodimeric enzymes involved in hydrolysis of N-acetylated proteins. N-terminal acetylation of proteins is a widespread and highly conserved process that is involved in protection and stability of proteins. Several types of aminoacylases can be distinguished on the basis of substrate specificity. Aminoacylase 1 (ACY1) breaks down cytosolic aliphatic N-acyl-alpha-amino acids (except L-aspartate), especially N-acetyl-methionine and acetyl-glutamate into L-amino acids and an acyl group. However, ACY1 can also catalyze the reverse reaction, the synthesis of acetylated amino acids. ACY1 may also play a role in xenobiotic bioactivation as well as the inter-organ processing of amino acid-conjugated xenobiotic derivatives (S-substituted-N-acetyl-L-cysteine).


:

Pssm-ID: 349916 [Multi-domain]  Cd Length: 373  Bit Score: 556.37  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488997671   9 AEAVGWRREFHAAPELGYQEQETSRRVAELLASFGLQVHRGLAGTGVVATLENG-PGPVIGLRADMDALPITELGSVSYR 87
Cdd:cd05666    1 DELTAWRRDLHAHPELGFEEHRTSALVAEKLREWGIEVHRGIGGTGVVGVLRGGdGGRAIGLRADMDALPIQEATGLPYA 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488997671  88 SRRPGVMHACGHDGHTAMLLAAAAHLAQTRHFSGTVHFVFQPAEENLGGARKMVEEGLFERFPMDAIYALHNWPGIPLGE 167
Cdd:cd05666   81 STHPGKMHACGHDGHTTMLLGAARYLAETRNFDGTVHFIFQPAEEGGGGAKAMIEDGLFERFPCDAVYGLHNMPGLPAGK 160
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488997671 168 VALSDGAMMASLDAFEITLRGKSCHAAMPESGADPIVAAAQLIMALQTIPSRRLSPQDSAVVSITQINGGEAINVLPDTV 247
Cdd:cd05666  161 FAVRPGPMMASADTFEITIRGKGGHAAMPHLGVDPIVAAAQLVQALQTIVSRNVDPLDAAVVSVTQIHAGDAYNVIPDTA 240
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488997671 248 VLRGTFRCLSNRVRARVRELIERYVATQPQVSDVQGEISWFPGYPVTKNHALQAQQVREVAAATLGAQAVRWNQAPSMAS 327
Cdd:cd05666  241 ELRGTVRAFDPEVRDLIEERIREIADGIAAAYGATAEVDYRRGYPVTVNDAEETAFAAEVAREVVGAENVDTDVRPSMGS 320
                        330       340       350       360       370
                 ....*....|....*....|....*....|....*....|....*....|...
gi 488997671 328 EDFACMLEACPGAYFWIGTDGETPSKPLHNASYDFNDALIGPGVAMWVGLVEK 380
Cdd:cd05666  321 EDFAFMLEARPGAYVFLGNGDGEGGCPLHNPGYDFNDAILPIGASYWVRLVER 373
 
Name Accession Description Interval E-value
M20_Acy1-like cd05666
M20 Peptidase aminoacylase 1 subfamily; Peptidase M20 family, uncharacterized subfamily of ...
9-380 0e+00

M20 Peptidase aminoacylase 1 subfamily; Peptidase M20 family, uncharacterized subfamily of bacterial proteins predicted as putative amidohydrolases or hippurate hydrolases. These are a class of zinc binding homodimeric enzymes involved in hydrolysis of N-acetylated proteins. N-terminal acetylation of proteins is a widespread and highly conserved process that is involved in protection and stability of proteins. Several types of aminoacylases can be distinguished on the basis of substrate specificity. Aminoacylase 1 (ACY1) breaks down cytosolic aliphatic N-acyl-alpha-amino acids (except L-aspartate), especially N-acetyl-methionine and acetyl-glutamate into L-amino acids and an acyl group. However, ACY1 can also catalyze the reverse reaction, the synthesis of acetylated amino acids. ACY1 may also play a role in xenobiotic bioactivation as well as the inter-organ processing of amino acid-conjugated xenobiotic derivatives (S-substituted-N-acetyl-L-cysteine).


Pssm-ID: 349916 [Multi-domain]  Cd Length: 373  Bit Score: 556.37  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488997671   9 AEAVGWRREFHAAPELGYQEQETSRRVAELLASFGLQVHRGLAGTGVVATLENG-PGPVIGLRADMDALPITELGSVSYR 87
Cdd:cd05666    1 DELTAWRRDLHAHPELGFEEHRTSALVAEKLREWGIEVHRGIGGTGVVGVLRGGdGGRAIGLRADMDALPIQEATGLPYA 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488997671  88 SRRPGVMHACGHDGHTAMLLAAAAHLAQTRHFSGTVHFVFQPAEENLGGARKMVEEGLFERFPMDAIYALHNWPGIPLGE 167
Cdd:cd05666   81 STHPGKMHACGHDGHTTMLLGAARYLAETRNFDGTVHFIFQPAEEGGGGAKAMIEDGLFERFPCDAVYGLHNMPGLPAGK 160
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488997671 168 VALSDGAMMASLDAFEITLRGKSCHAAMPESGADPIVAAAQLIMALQTIPSRRLSPQDSAVVSITQINGGEAINVLPDTV 247
Cdd:cd05666  161 FAVRPGPMMASADTFEITIRGKGGHAAMPHLGVDPIVAAAQLVQALQTIVSRNVDPLDAAVVSVTQIHAGDAYNVIPDTA 240
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488997671 248 VLRGTFRCLSNRVRARVRELIERYVATQPQVSDVQGEISWFPGYPVTKNHALQAQQVREVAAATLGAQAVRWNQAPSMAS 327
Cdd:cd05666  241 ELRGTVRAFDPEVRDLIEERIREIADGIAAAYGATAEVDYRRGYPVTVNDAEETAFAAEVAREVVGAENVDTDVRPSMGS 320
                        330       340       350       360       370
                 ....*....|....*....|....*....|....*....|....*....|...
gi 488997671 328 EDFACMLEACPGAYFWIGTDGETPSKPLHNASYDFNDALIGPGVAMWVGLVEK 380
Cdd:cd05666  321 EDFAFMLEARPGAYVFLGNGDGEGGCPLHNPGYDFNDAILPIGASYWVRLVER 373
AbgB COG1473
Metal-dependent amidase/aminoacylase/carboxypeptidase [General function prediction only]; ...
6-383 0e+00

Metal-dependent amidase/aminoacylase/carboxypeptidase [General function prediction only]; Metal-dependent amidase/aminoacylase/carboxypeptidase is part of the Pathway/BioSystem: Lysine biosynthesis


Pssm-ID: 441082 [Multi-domain]  Cd Length: 386  Bit Score: 521.60  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488997671   6 SLIAEAVGWRREFHAAPELGYQEQETSRRVAELLASFGLQVHRGLAGTGVVATLENG-PGPVIGLRADMDALPITELGSV 84
Cdd:COG1473    8 ALAPELIALRRDLHAHPELSFEEFRTAAYVAEELRELGIEVTTGVGGTGVVAVLKGGkPGPTIALRADMDALPIQEQTGL 87
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488997671  85 SYRSRRPGVMHACGHDGHTAMLLAAAAHLAQTR-HFSGTVHFVFQPAEENLGGARKMVEEGLFERFPMDAIYALHNWPGI 163
Cdd:COG1473   88 PYASKNPGVMHACGHDGHTAMLLGAAKALAELRdELKGTVRLIFQPAEEGGGGAKAMIEDGLLDRPDVDAIFGLHVWPGL 167
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488997671 164 PLGEVALSDGAMMASLDAFEITLRGKSCHAAMPESGADPIVAAAQLIMALQTIPSRRLSPQDSAVVSITQINGGEAINVL 243
Cdd:COG1473  168 PVGTIGVRPGPIMAAADSFEITIKGKGGHAAAPHLGIDPIVAAAQIVTALQTIVSRNVDPLDPAVVTVGIIHGGTAPNVI 247
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488997671 244 PDTVVLRGTFRCLSNRVRARVRELIERYVATQPQVSDVQGEISWFPGYPVTKNHALQAQQVREVAAATLGAQAVRwNQAP 323
Cdd:COG1473  248 PDEAELEGTVRTFDPEVRELLEERIERIAEGIAAAYGATAEVEYLRGYPPTVNDPELTELAREAAREVLGEENVV-DAEP 326
                        330       340       350       360       370       380
                 ....*....|....*....|....*....|....*....|....*....|....*....|
gi 488997671 324 SMASEDFACMLEACPGAYFWIGTDGETPSKPLHNASYDFNDALIGPGVAMWVGLVEKQLP 383
Cdd:COG1473  327 SMGSEDFAYYLQKVPGAFFFLGAGNPGTVPPLHSPKFDFDEKALPIGAKALAALALDLLA 386
amidohydrolases TIGR01891
amidohydrolase; This model represents a subfamily of amidohydrolases which are a subset of ...
12-367 2.60e-117

amidohydrolase; This model represents a subfamily of amidohydrolases which are a subset of those sequences detected by pfam01546. Included within this group are hydrolases of hippurate (N-benzylglycine), indoleacetic acid (IAA) N-conjugates of amino acids, N-acetyl-L-amino acids and aminobenzoylglutamate. These hydrolases are of the carboxypeptidase-type, most likely utilizing a zinc ion in the active site. [Protein fate, Degradation of proteins, peptides, and glycopeptides]


Pssm-ID: 273857 [Multi-domain]  Cd Length: 363  Bit Score: 345.10  E-value: 2.60e-117
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488997671   12 VGWRREFHAAPELGYQEQETSRRVAELLASFGLQVHRGLAG-TGVVATLENG-PGPVIGLRADMDALPITELGSVSYRSR 89
Cdd:TIGR01891   2 TDIRRHLHEHPELSFEEFKTSSLIAEALESLGIEVRRGVGGaTGVVATIGGGkPGPVVALRADMDALPIQEQTDLPYKST 81
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488997671   90 RPGVMHACGHDGHTAMLLAAAAHLAQTRH-FSGTVHFVFQPAEENLGGARKMVEEGLFERfpMDAIYALHNWPGIPLGEV 168
Cdd:TIGR01891  82 NPGVMHACGHDLHTAILLGTAKLLKKLADlLEGTVRLIFQPAEEGGGGATKMIEDGVLDD--VDAILGLHPDPSIPAGTV 159
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488997671  169 ALSDGAMMASLDAFEITLRGKSCHAAMPESGADPIVAAAQLIMALQTIPSRRLSPQDSAVVSITQINGGEAINVLPDTVV 248
Cdd:TIGR01891 160 GLRPGTIMAAADKFEVTIHGKGAHAARPHLGRDALDAAAQLVVALQQIVSRNVDPSRPAVVSVGIIEAGGAPNVIPDKAS 239
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488997671  249 LRGTFRCLSNRVRARVRELIERYVATQPQVSDVQGEISWFPGYPVTKNHALQAQQVREVAAATLGAQAVRWNQAPSMASE 328
Cdd:TIGR01891 240 MSGTVRSLDPEVRDQIIDRIERIVEGAAAMYGAKVELNYDRGLPAVTNDPALTQILKEVARHVVGPENVAEDPEVTMGSE 319
                         330       340       350       360
                  ....*....|....*....|....*....|....*....|.
gi 488997671  329 DFACMLEACPGAYFWIGTDGETP--SKPLHNASYDFNDALI 367
Cdd:TIGR01891 320 DFAYYSQKVPGAFFFLGIGNEGTglSHPLHHPRFDIDEEAL 360
carboxypep_CpsA NF040868
carboxypeptidase CpsA;
15-349 4.41e-94

carboxypeptidase CpsA;


Pssm-ID: 468805 [Multi-domain]  Cd Length: 391  Bit Score: 287.01  E-value: 4.41e-94
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488997671  15 RREFHAAPELGYQEQETSRRVAELLASFGLQVHRGLA-GTGVVATLE-NGPGPVIGLRADMDALPITELGSVSYRSRRPG 92
Cdd:NF040868  19 RRKIHENPELSYQEYRTAKLVAETLRSLGIEVREGVGlPTAVVGILRgKKKGKTVALRADMDALPVQEETDLPFKSKVPG 98
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488997671  93 VMHACGHDGHTAMLLAAAAHLAQTRH-FSGTVHFVFQPAEEN--LGGARKMVEEGLFERfpMDAIYALHNWPGIPLGEVA 169
Cdd:NF040868  99 VMHACGHDAHVAMLLGAAYILSKHKDeLSGEVRLIFQPAEEDggRGGAKPMIEAGVMEG--VDYVFGLHVSSSYPSGVFA 176
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488997671 170 LSDGAMMASLDAFEITLRGKSCHAAMPESGADPIVAAAQLIMALQTIPSRRLSPQDSAVVSITQINGGEAINVLPDTVVL 249
Cdd:NF040868 177 TRKGPLMAAPDSFKVEVHGKGGHGSAPHETIDPIFISAQIVNALQGIRSRQIDPLQPFVLSVTSIHSGTKDNIIPDEAVM 256
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488997671 250 RGTFRCLSNRVRARVRELIERYVATQPQVSDVQGEISWFPG-YPVTKNHALQAQQVREVAAATLGAQAVRWNqaPSMASE 328
Cdd:NF040868 257 EGTIRTLDEDVREKALEYMRNIVESICEAYGAECKVEFKEDaYPVTVNDPETTKEVMDILSEIPGVKVVETD--PVLGAE 334
                        330       340
                 ....*....|....*....|.
gi 488997671 329 DFACMLEACPGAYFWIGTDGE 349
Cdd:NF040868 335 DFSRFLQKAPGTFIFLGTRNE 355
Peptidase_M20 pfam01546
Peptidase family M20/M25/M40; This family includes a range of zinc metallopeptidases belonging ...
68-380 1.64e-79

Peptidase family M20/M25/M40; This family includes a range of zinc metallopeptidases belonging to several families in the peptidase classification. Family M20 are Glutamate carboxypeptidases. Peptidase family M25 contains X-His dipeptidases.


Pssm-ID: 460247 [Multi-domain]  Cd Length: 315  Bit Score: 246.87  E-value: 1.64e-79
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488997671   68 GLRADMDALPITELGSVSYRSRRPGVMHACGHDGHTAM---LLAAAAHLAQTRHFSGTVHFVFQPAEEN-LGGARKMVEE 143
Cdd:pfam01546   1 LLRGHMDVVPDEETWGWPFKSTEDGKLYGRGHDDMKGGllaALEALRALKEEGLKKGTVKLLFQPDEEGgMGGARALIED 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488997671  144 GLFERFPMDAIYALHNW-PGIPLGEVALSDGAMMASLDAFEITLRGKSCHAAMPESGADPIVAAAQLIMALQTIPSRRLS 222
Cdd:pfam01546  81 GLLEREKVDAVFGLHIGePTLLEGGIAIGVVTGHRGSLRFRVTVKGKGGHASTPHLGVNAIVAAARLILALQDIVSRNVD 160
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488997671  223 PQDSAVVSITQINGGE-AINVLPDTVVLRGTFRCLSNRVRARVRELIERYVATQPQVSDVQGEISWF-PGYPVTKNHALQ 300
Cdd:pfam01546 161 PLDPAVVTVGNITGIPgGVNVIPGEAELKGDIRLLPGEDLEELEERIREILEAIAAAYGVKVEVEYVeGGAPPLVNDSPL 240
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488997671  301 AQQVREVAAATLGAqAVRWNQAPSMASEDFACMLEACPGAYFWIGTDGETpskpLHNASYDFNDALIGPGVAMWVGLVEK 380
Cdd:pfam01546 241 VAALREAAKELFGL-KVELIVSGSMGGTDAAFFLLGVPPTVVFFGPGSGL----AHSPNEYVDLDDLEKGAKVLARLLLK 315
PLN02693 PLN02693
IAA-amino acid hydrolase
1-373 1.02e-76

IAA-amino acid hydrolase


Pssm-ID: 178296 [Multi-domain]  Cd Length: 437  Bit Score: 243.81  E-value: 1.02e-76
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488997671   1 MAVSPSLIAEAVGWRREFHAAPELGYQEQETSRRVAELLASFGLQVHRGLAGTGVVATLENGPGPVIGLRADMDALPITE 80
Cdd:PLN02693  39 LAKSPEVFDWMVRIRRKIHENPELGYEEFETSKLIRSELDLIGIKYRYPVAITGIIGYIGTGEPPFVALRADMDALPIQE 118
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488997671  81 LGSVSYRSRRPGVMHACGHDGHTAMLLAAAAHLAQTRH-FSGTVHFVFQPAEENLGGARKMVEEGLFERfpMDAIYALHN 159
Cdd:PLN02693 119 AVEWEHKSKIPGKMHACGHDGHVAMLLGAAKILQEHRHhLQGTVVLIFQPAEEGLSGAKKMREEGALKN--VEAIFGIHL 196
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488997671 160 WPGIPLGEVALSDGAMMASLDAFEITLRGKSCHAAMPESGADPIVAAAQLIMALQTIPSRRLSPQDSAVVSITQINGGEA 239
Cdd:PLN02693 197 SPRTPFGKAASRAGSFMAGAGVFEAVITGKGGHAAIPQHTIDPVVAASSIVLSLQQLVSRETDPLDSKVVTVSKVNGGNA 276
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488997671 240 INVLPDTVVLRGTFRCLS--NRVRARVRELIERYVATQPQVSDVQGEISWFPGYPVTKNHALQAQQVREVAAATLGAQAV 317
Cdd:PLN02693 277 FNVIPDSITIGGTLRAFTgfTQLQQRIKEIITKQAAVHRCNASVNLTPNGREPMPPTVNNMDLYKQFKKVVRDLLGQEAF 356
                        330       340       350       360       370
                 ....*....|....*....|....*....|....*....|....*....|....*..
gi 488997671 318 RwNQAPSMASEDFACMLEACPGAYFWIGTDGETPS-KPLHNASYDFNDALIGPGVAM 373
Cdd:PLN02693 357 V-EAAPEMGSEDFSYFAETIPGHFSLLGMQDETNGyASSHSPLYRINEDVLPYGAAI 412
 
Name Accession Description Interval E-value
M20_Acy1-like cd05666
M20 Peptidase aminoacylase 1 subfamily; Peptidase M20 family, uncharacterized subfamily of ...
9-380 0e+00

M20 Peptidase aminoacylase 1 subfamily; Peptidase M20 family, uncharacterized subfamily of bacterial proteins predicted as putative amidohydrolases or hippurate hydrolases. These are a class of zinc binding homodimeric enzymes involved in hydrolysis of N-acetylated proteins. N-terminal acetylation of proteins is a widespread and highly conserved process that is involved in protection and stability of proteins. Several types of aminoacylases can be distinguished on the basis of substrate specificity. Aminoacylase 1 (ACY1) breaks down cytosolic aliphatic N-acyl-alpha-amino acids (except L-aspartate), especially N-acetyl-methionine and acetyl-glutamate into L-amino acids and an acyl group. However, ACY1 can also catalyze the reverse reaction, the synthesis of acetylated amino acids. ACY1 may also play a role in xenobiotic bioactivation as well as the inter-organ processing of amino acid-conjugated xenobiotic derivatives (S-substituted-N-acetyl-L-cysteine).


Pssm-ID: 349916 [Multi-domain]  Cd Length: 373  Bit Score: 556.37  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488997671   9 AEAVGWRREFHAAPELGYQEQETSRRVAELLASFGLQVHRGLAGTGVVATLENG-PGPVIGLRADMDALPITELGSVSYR 87
Cdd:cd05666    1 DELTAWRRDLHAHPELGFEEHRTSALVAEKLREWGIEVHRGIGGTGVVGVLRGGdGGRAIGLRADMDALPIQEATGLPYA 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488997671  88 SRRPGVMHACGHDGHTAMLLAAAAHLAQTRHFSGTVHFVFQPAEENLGGARKMVEEGLFERFPMDAIYALHNWPGIPLGE 167
Cdd:cd05666   81 STHPGKMHACGHDGHTTMLLGAARYLAETRNFDGTVHFIFQPAEEGGGGAKAMIEDGLFERFPCDAVYGLHNMPGLPAGK 160
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488997671 168 VALSDGAMMASLDAFEITLRGKSCHAAMPESGADPIVAAAQLIMALQTIPSRRLSPQDSAVVSITQINGGEAINVLPDTV 247
Cdd:cd05666  161 FAVRPGPMMASADTFEITIRGKGGHAAMPHLGVDPIVAAAQLVQALQTIVSRNVDPLDAAVVSVTQIHAGDAYNVIPDTA 240
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488997671 248 VLRGTFRCLSNRVRARVRELIERYVATQPQVSDVQGEISWFPGYPVTKNHALQAQQVREVAAATLGAQAVRWNQAPSMAS 327
Cdd:cd05666  241 ELRGTVRAFDPEVRDLIEERIREIADGIAAAYGATAEVDYRRGYPVTVNDAEETAFAAEVAREVVGAENVDTDVRPSMGS 320
                        330       340       350       360       370
                 ....*....|....*....|....*....|....*....|....*....|...
gi 488997671 328 EDFACMLEACPGAYFWIGTDGETPSKPLHNASYDFNDALIGPGVAMWVGLVEK 380
Cdd:cd05666  321 EDFAFMLEARPGAYVFLGNGDGEGGCPLHNPGYDFNDAILPIGASYWVRLVER 373
AbgB COG1473
Metal-dependent amidase/aminoacylase/carboxypeptidase [General function prediction only]; ...
6-383 0e+00

Metal-dependent amidase/aminoacylase/carboxypeptidase [General function prediction only]; Metal-dependent amidase/aminoacylase/carboxypeptidase is part of the Pathway/BioSystem: Lysine biosynthesis


Pssm-ID: 441082 [Multi-domain]  Cd Length: 386  Bit Score: 521.60  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488997671   6 SLIAEAVGWRREFHAAPELGYQEQETSRRVAELLASFGLQVHRGLAGTGVVATLENG-PGPVIGLRADMDALPITELGSV 84
Cdd:COG1473    8 ALAPELIALRRDLHAHPELSFEEFRTAAYVAEELRELGIEVTTGVGGTGVVAVLKGGkPGPTIALRADMDALPIQEQTGL 87
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488997671  85 SYRSRRPGVMHACGHDGHTAMLLAAAAHLAQTR-HFSGTVHFVFQPAEENLGGARKMVEEGLFERFPMDAIYALHNWPGI 163
Cdd:COG1473   88 PYASKNPGVMHACGHDGHTAMLLGAAKALAELRdELKGTVRLIFQPAEEGGGGAKAMIEDGLLDRPDVDAIFGLHVWPGL 167
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488997671 164 PLGEVALSDGAMMASLDAFEITLRGKSCHAAMPESGADPIVAAAQLIMALQTIPSRRLSPQDSAVVSITQINGGEAINVL 243
Cdd:COG1473  168 PVGTIGVRPGPIMAAADSFEITIKGKGGHAAAPHLGIDPIVAAAQIVTALQTIVSRNVDPLDPAVVTVGIIHGGTAPNVI 247
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488997671 244 PDTVVLRGTFRCLSNRVRARVRELIERYVATQPQVSDVQGEISWFPGYPVTKNHALQAQQVREVAAATLGAQAVRwNQAP 323
Cdd:COG1473  248 PDEAELEGTVRTFDPEVRELLEERIERIAEGIAAAYGATAEVEYLRGYPPTVNDPELTELAREAAREVLGEENVV-DAEP 326
                        330       340       350       360       370       380
                 ....*....|....*....|....*....|....*....|....*....|....*....|
gi 488997671 324 SMASEDFACMLEACPGAYFWIGTDGETPSKPLHNASYDFNDALIGPGVAMWVGLVEKQLP 383
Cdd:COG1473  327 SMGSEDFAYYLQKVPGAFFFLGAGNPGTVPPLHSPKFDFDEKALPIGAKALAALALDLLA 386
M20_Acy1 cd03886
M20 Peptidase Aminoacylase 1 family; Peptidase M20 family, Aminoacylase 1 (ACY1; hippuricase; ...
12-379 1.91e-151

M20 Peptidase Aminoacylase 1 family; Peptidase M20 family, Aminoacylase 1 (ACY1; hippuricase; acylase I; amido acid deacylase; IAA-amino acid hydrolase; dehydropeptidase II; N-acyl-L-amino-acid amidohydrolase; EC 3.5.1.14) subfamily. ACY1 is the most abundant of the aminoacylases, a class of zinc binding homodimeric enzymes involved in the hydrolysis of N-acetylated proteins. It is encoded by the aminoacylase 1 gene (Acy1) on chromosome 3p21 that comprises 15 exons. N-terminal acetylation of proteins is a widespread and highly conserved process that is involved in the protection and stability of proteins. Several types of aminoacylases can be distinguished on the basis of substrate specificity; substrates include indoleacetic acid (IAA) N-conjugates of amino acids, N-acetyl-L-amino acids and aminobenzoylglutamate. ACY1 breaks down cytosolic aliphatic N-acyl-alpha-amino acids (except L-aspartate), especially N-acetyl-methionine and acetyl-glutamate into L-amino acids and an acyl group. However, ACY1 can also catalyze the reverse reaction, the synthesis of acetylated amino acids. ACY1 may also play a role in xenobiotic bioactivation as well as the inter-organ processing of amino acid-conjugated xenobiotic derivatives (S-substituted-N-acetyl-L-cysteine). ACY1 appears to physically interact with Sphingosine kinase type 1 (SphK1) and may influence its physiological functions; SphK1 and its product sphingosine-1-phosphate have been shown to promote cell growth and inhibit apoptosis of tumor cells. Strong expression of the human gene and its mouse ortholog Acy1 in brain, liver, and kidney, suggest a role of the enzyme in amino acid metabolism of these organs. Defects in ACY1 are the cause of aminoacylase-1 deficiency (ACY1D), resulting in a metabolic disorder manifesting encephalopathy and psychomotor delay.


Pssm-ID: 349882 [Multi-domain]  Cd Length: 371  Bit Score: 432.02  E-value: 1.91e-151
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488997671  12 VGWRREFHAAPELGYQEQETSRRVAELLASFGLQVHRGLAGTGVVATLENG-PGPVIGLRADMDALPITELGSVSYRSRR 90
Cdd:cd03886    2 IALRRDLHQHPELSFEEFRTAARIAEELRELGLEVRTGVGGTGVVATLKGGgPGPTVALRADMDALPIQEETGLPFASKH 81
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488997671  91 PGVMHACGHDGHTAMLLAAAAHLAQTRH-FSGTVHFVFQPAEENLGGARKMVEEGLFERFPMDAIYALHNWPGIPLGEVA 169
Cdd:cd03886   82 EGVMHACGHDGHTAMLLGAAKLLAERRDpLKGTVRFIFQPAEEGPGGAKAMIEEGVLENPGVDAAFGLHVWPGLPVGTVG 161
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488997671 170 LSDGAMMASLDAFEITLRGKSCHAAMPESGADPIVAAAQLIMALQTIPSRRLSPQDSAVVSITQINGGEAINVLPDTVVL 249
Cdd:cd03886  162 VRSGALMASADEFEITVKGKGGHGASPHLGVDPIVAAAQIVLALQTVVSRELDPLEPAVVTVGKFHAGTAFNVIPDTAVL 241
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488997671 250 RGTFRCLSNRVRARVRELIERYVATQPQVSDVQGEISWFPGYPVTKNHALQAQQVREVAAATLGAQAVRwNQAPSMASED 329
Cdd:cd03886  242 EGTIRTFDPEVREALEARIKRLAEGIAAAYGATVELEYGYGYPAVINDPELTELVREAAKELLGEEAVV-EPEPVMGSED 320
                        330       340       350       360       370
                 ....*....|....*....|....*....|....*....|....*....|.
gi 488997671 330 FACMLEACPGAYFWIGT-DGETPSKPLHNASYDFNDALIGPGVAMWVGLVE 379
Cdd:cd03886  321 FAYYLEKVPGAFFWLGAgEPDGENPGLHSPTFDFDEDALPIGAALLAELAL 371
M20_Acy1_YhaA-like cd08021
M20 Peptidase aminoacylase 1 subfamily, includes Bacillus subtilis YhaA and Staphylococcus ...
6-380 6.74e-139

M20 Peptidase aminoacylase 1 subfamily, includes Bacillus subtilis YhaA and Staphylococcus aureus amidohydrolase, SACOL0085; Peptidase M20 family, uncharacterized subfamily of bacterial proteins predicted as putative amidohydrolases or hippurate hydrolases. These are a class of zinc binding homodimeric enzymes involved in hydrolysis of N-acetylated proteins. N-terminal acetylation of proteins is a widespread and highly conserved process that is involved in protection and stability of proteins. Several types of aminoacylases can be distinguished on the basis of substrate specificity. Aminoacylase 1 (ACY1) breaks down cytosolic aliphatic N-acyl-alpha-amino acids (except L-aspartate), especially N-acetyl-methionine and acetyl-glutamate into L-amino acids and an acyl group. However, ACY1 can also catalyze the reverse reaction, the synthesis of acetylated amino acids. ACY1 may also play a role in xenobiotic bioactivation as well as the inter-organ processing of amino acid-conjugated xenobiotic derivatives (S-substituted-N-acetyl-L-cysteine). This family includes Staphylococcus aureus amidohydrolase, SACOL0085, which contains two manganese ions in the active site, and forms a homotetramer with variations in interdomain orientation which possibly plays a role in the regulation of catalytic activity.


Pssm-ID: 349941 [Multi-domain]  Cd Length: 384  Bit Score: 400.88  E-value: 6.74e-139
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488997671   6 SLIAEAVGWRREFHAAPELGYQEQETSRRVAELLASFGLQVHRGLAGTGVVATLENG-PGPVIGLRADMDALPITELGSV 84
Cdd:cd08021    7 QLEDEMIQWRRHIHQYPELSFEEFETAAYIANELKKLGLEVETNVGGTGVVATLKGGkPGKTVALRADMDALPIEEETDL 86
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488997671  85 SYRSRRPGVMHACGHDGHTAMLLAAAAHLAQTRH-FSGTVHFVFQPAEENL-GGARKMVEEGLFERfpMDAIYALHNWPG 162
Cdd:cd08021   87 PFKSKNPGVMHACGHDGHTAMLLGAAKVLAENKDeIKGTVRFIFQPAEEVPpGGAKPMIEAGVLEG--VDAVFGLHLWST 164
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488997671 163 IPLGEVALSDGAMMASLDAFEITLRGKSCHAAMPESGADPIVAAAQLIMALQTIPSRRLSPQDSAVVSITQINGGEAINV 242
Cdd:cd08021  165 LPTGTIAVRPGAIMAAPDEFDITIKGKGGHGSMPHETVDPIVIAAQIVTALQTIVSRRVDPLDPAVVTIGTFQGGTSFNV 244
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488997671 243 LPDTVVLRGTFRCLSNRVRARVRELIERYVATQPQVSDVQGEISWFPGYPVTKNHALQAQQVREVAAATLGAQAVRWNQA 322
Cdd:cd08021  245 IPDTVELKGTVRTFDEEVREQVPKRIERIVKGICEAYGASYELEYQPGYPVVYNDPEVTELVKKAAKEVLIGVENVEPQL 324
                        330       340       350       360       370       380
                 ....*....|....*....|....*....|....*....|....*....|....*....|..
gi 488997671 323 PsMASEDFACMLEACPGAYFWIGTdgETPSK----PLHNASYDFNDALIGPGVAMWVGLVEK 380
Cdd:cd08021  325 M-MGGEDFSYYLKEVPGCFFFLGA--GNEEKgciyPHHSPKFDIDESALKIGVKVHVGAVLE 383
M20_Acy1_YxeP-like cd05669
M20 Peptidase aminoacyclase-1 YxeP-like proteins, including YxeP, YtnL, YjiB and HipO2; ...
6-382 3.81e-118

M20 Peptidase aminoacyclase-1 YxeP-like proteins, including YxeP, YtnL, YjiB and HipO2; Peptidase M20 family, aminoacyclase-1 YxeP-like subfamily including YxeP, YtnL, YjiB and HipO2, most of which have not been well characterized to date. N-terminal acetylation of proteins is a widespread and highly conserved process that is involved in the protection and stability of proteins. Several types of aminoacylases can be distinguished on the basis of substrate specificity; substrates include indoleacetic acid (IAA) N-conjugates of amino acids, N-acetyl-L-amino acids and aminobenzoylglutamate. ACY1 breaks down cytosolic aliphatic N-acyl-alpha-amino acids (except L-aspartate), especially N-acetyl-methionine and acetyl-glutamate into L-amino acids and an acyl group. However, ACY1 can also catalyze the reverse reaction, the synthesis of acetylated amino acids. ACY1 may also play a role in xenobiotic bioactivation as well as in the inter-organ processing of amino acid-conjugated xenobiotic derivatives (S-substituted-N-acetyl-L-cysteine). ACY1 appears to physically interact with Sphingosine kinase type 1 (SphK1) and may influence its physiological functions; SphK1 and its product sphingosine-1-phosphate have been shown to promote cell growth and inhibit apoptosis of tumor cells. Strong expression of the human gene and its mouse ortholog Acy1 in brain, liver, and kidney suggest a role of the enzyme in amino acid metabolism of these organs.


Pssm-ID: 349919 [Multi-domain]  Cd Length: 371  Bit Score: 347.36  E-value: 3.81e-118
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488997671   6 SLIAEAVGWRREFHAAPELGYQEQETSRRVAELLASFGLQVHRGLAGTGVVATLENGpGPVIGLRADMDALPITELGSVS 85
Cdd:cd05669    1 AFYQQLIEWRRYLHQHPELSNQEFETTKKIRRWLEEKGIRILDLPLKTGVVAEIGGG-GPIIALRADIDALPIEEETGLP 79
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488997671  86 YRSRRPGVMHACGHDGHTAMLLAAAAHLAQTRH-FSGTVHFVFQPAEENLGGARKMVEEGLFERfpMDAIYALHNWPGIP 164
Cdd:cd05669   80 YASQNKGVMHACGHDFHTASLLGAAVLLKEREAeLKGTVRLIFQPAEETGAGAKKVIEAGALDD--VSAIFGFHNKPDLP 157
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488997671 165 LGEVALSDGAMMASLDAFEITLRGKSCHAAMPESGADPIVAAAQLIMALQTIPSRRLSPQDSAVVSITQINGGEAINVLP 244
Cdd:cd05669  158 VGTIGLKSGALMAAVDRFEIEIAGKGAHAAKPENGVDPIVAASQIINALQTIVSRNISPLESAVVSVTRIHAGNTWNVIP 237
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488997671 245 DTVVLRGTFRCLSNRVRARVRELIERYVATQPQVSDVQGEISWFPGYPVTKNHALQAQQVREVaAATLGAQAVrwNQAPS 324
Cdd:cd05669  238 DSAELEGTVRTFDAEVRQLVKERFEQIVEGIAAAFGAKIEFKWHSGPPAVINDEELTDLASEV-AAQAGYEVV--HAEPS 314
                        330       340       350       360       370
                 ....*....|....*....|....*....|....*....|....*....|....*...
gi 488997671 325 MASEDFACMLEACPGAYFWIGTDGEtpsKPLHNASYDFNDALIGPGVAMWVGLVEKQL 382
Cdd:cd05669  315 LGGEDFAFYQQKIPGVFAFIGSNGT---YELHHPAFNPDEEALPVAADYFAELAERLL 369
amidohydrolases TIGR01891
amidohydrolase; This model represents a subfamily of amidohydrolases which are a subset of ...
12-367 2.60e-117

amidohydrolase; This model represents a subfamily of amidohydrolases which are a subset of those sequences detected by pfam01546. Included within this group are hydrolases of hippurate (N-benzylglycine), indoleacetic acid (IAA) N-conjugates of amino acids, N-acetyl-L-amino acids and aminobenzoylglutamate. These hydrolases are of the carboxypeptidase-type, most likely utilizing a zinc ion in the active site. [Protein fate, Degradation of proteins, peptides, and glycopeptides]


Pssm-ID: 273857 [Multi-domain]  Cd Length: 363  Bit Score: 345.10  E-value: 2.60e-117
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488997671   12 VGWRREFHAAPELGYQEQETSRRVAELLASFGLQVHRGLAG-TGVVATLENG-PGPVIGLRADMDALPITELGSVSYRSR 89
Cdd:TIGR01891   2 TDIRRHLHEHPELSFEEFKTSSLIAEALESLGIEVRRGVGGaTGVVATIGGGkPGPVVALRADMDALPIQEQTDLPYKST 81
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488997671   90 RPGVMHACGHDGHTAMLLAAAAHLAQTRH-FSGTVHFVFQPAEENLGGARKMVEEGLFERfpMDAIYALHNWPGIPLGEV 168
Cdd:TIGR01891  82 NPGVMHACGHDLHTAILLGTAKLLKKLADlLEGTVRLIFQPAEEGGGGATKMIEDGVLDD--VDAILGLHPDPSIPAGTV 159
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488997671  169 ALSDGAMMASLDAFEITLRGKSCHAAMPESGADPIVAAAQLIMALQTIPSRRLSPQDSAVVSITQINGGEAINVLPDTVV 248
Cdd:TIGR01891 160 GLRPGTIMAAADKFEVTIHGKGAHAARPHLGRDALDAAAQLVVALQQIVSRNVDPSRPAVVSVGIIEAGGAPNVIPDKAS 239
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488997671  249 LRGTFRCLSNRVRARVRELIERYVATQPQVSDVQGEISWFPGYPVTKNHALQAQQVREVAAATLGAQAVRWNQAPSMASE 328
Cdd:TIGR01891 240 MSGTVRSLDPEVRDQIIDRIERIVEGAAAMYGAKVELNYDRGLPAVTNDPALTQILKEVARHVVGPENVAEDPEVTMGSE 319
                         330       340       350       360
                  ....*....|....*....|....*....|....*....|.
gi 488997671  329 DFACMLEACPGAYFWIGTDGETP--SKPLHNASYDFNDALI 367
Cdd:TIGR01891 320 DFAYYSQKVPGAFFFLGIGNEGTglSHPLHHPRFDIDEEAL 360
M20_IAA_Hyd cd08017
M20 Peptidase Indole-3-acetic acid amino acid hydrolase; Peptidase M20 family, plant ...
12-382 1.44e-115

M20 Peptidase Indole-3-acetic acid amino acid hydrolase; Peptidase M20 family, plant aminoacyclase-1 indole-3-acetic-L-aspartic acid hydrolase (IAA-Asp hydrolase; IAAspH; IAAH; IAA amidohydrolase; EC 3.5.1.-) subfamily. IAAspH hydrolyzes indole-3-acetyl-N-aspartic acid (IAA or auxin) to indole-3-acetic acid. Genes encoding IAA-amidohydrolases were first cloned from Arabidopsis; ILR1, IAR3, ILL1 and ILL2 encode active IAA- amino acid hydrolases, and three additional amidohydrolase-like genes (ILL3, ILL5, ILL6) have been isolated. In higher plants, the growth regulator indole-3-acetic acid (IAA or auxin) is found both free and conjugated via amide bonding to a variety of amino acids and peptides, and via an ester linkage to carbohydrates. IAA-Asp conjugates are involved in homeostatic control, protection, storing and subsequent use of free IAA. IAA-Asp is also found in some plants as a unique intermediate for entering into IAA non-decarboxylative oxidative pathway. IAA amidohydrolase cleaves the amide bond between the auxin and the conjugated amino acid. Enterobacter agglomerans IAAspH has very strong enzyme activity and substrate specificity towards IAA-Asp, although its substrate affinity is weaker compared to Arabidopsis enzymes of the ILR1 gene family. Enhanced IAA-hydrolase activity has been observed during clubroot disease in Chinese cabbage.


Pssm-ID: 349938 [Multi-domain]  Cd Length: 376  Bit Score: 341.22  E-value: 1.44e-115
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488997671  12 VGWRREFHAAPELGYQEQETSRRVAELLASFGLQVHRGLAGTGVVATLENGPGPVIGLRADMDALPITELGSVSYRSRRP 91
Cdd:cd08017    2 VRVRREIHENPELAFQEHETSALIRRELDALGIPYRYPVAKTGIVATIGSGSPPVVALRADMDALPIQELVEWEHKSKVD 81
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488997671  92 GVMHACGHDGHTAMLLAAAAHLAQTRH-FSGTVHFVFQPAEENLGGARKMVEEGLFErfPMDAIYALHNWPGIPLGEVAL 170
Cdd:cd08017   82 GKMHACGHDAHVAMLLGAAKLLKARKHlLKGTVRLLFQPAEEGGAGAKEMIKEGALD--DVEAIFGMHVSPALPTGTIAS 159
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488997671 171 SDGAMMASLDAFEITLRGKSCHAAMPESGADPIVAAAQLIMALQTIPSRRLSPQDSAVVSITQINGGEAINVLPDTVVLR 250
Cdd:cd08017  160 RPGPFLAGAGRFEVVIRGKGGHAAMPHHTVDPVVAASSAVLALQQLVSRETDPLDSQVVSVTRFNGGHAFNVIPDSVTFG 239
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488997671 251 GTFRCLSNRVRARVRELIERYVATQPQVSDVQGEISWF----PGYPVTKNHALQAQQVREVAAATLGAQAVRwNQAPSMA 326
Cdd:cd08017  240 GTLRALTTEGFYRLRQRIEEVIEGQAAVHRCNATVDFSederPPYPPTVNDERMYEHAKKVAADLLGPENVK-IAPPVMG 318
                        330       340       350       360       370
                 ....*....|....*....|....*....|....*....|....*....|....*...
gi 488997671 327 SEDFACMLEACPGAYFWIGTDGET--PSKPLHNASYDFNDALIGPGVAMWVGLVEKQL 382
Cdd:cd08017  319 AEDFAFYAEKIPAAFFFLGIRNETagSVHSLHSPYFFLDEEVLPVGAALHAAVAERYL 376
M20_Acy1-like cd08014
M20 Peptidase aminoacylase 1 subfamily; Peptidase M20 family, uncharacterized subfamily of ...
12-371 4.56e-108

M20 Peptidase aminoacylase 1 subfamily; Peptidase M20 family, uncharacterized subfamily of uncharacterized bacterial proteins predicted as putative amidohydrolases. These are a class of zinc binding homodimeric enzymes involved in hydrolysis of N-acetylated proteins. N-terminal acetylation of proteins is a widespread and highly conserved process that is involved in protection and stability of proteins. Several types of aminoacylases can be distinguished on the basis of substrate specificity. Aminoacylase 1 (ACY1) breaks down cytosolic aliphatic N-acyl-alpha-amino acids (except L-aspartate), especially N-acetyl-methionine and acetyl-glutamate into L-amino acids and an acyl group. However, ACY1 can also catalyze the reverse reaction, the synthesis of acetylated amino acids. ACY1 may also play a role in xenobiotic bioactivation as well as the inter-organ processing of amino acid-conjugated xenobiotic derivatives (S-substituted-N-acetyl-L-cysteine).


Pssm-ID: 349936 [Multi-domain]  Cd Length: 371  Bit Score: 321.92  E-value: 4.56e-108
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488997671  12 VGWRREFHAAPELGYQEQETSRRVAELLASFGLQVHRGLAGTGVVATLE-NGPGPVIGLRADMDALPITELGSVSYRSRR 90
Cdd:cd08014    2 VEWRRHLHAHPELSGQEYRTTAFVAERLRDLGLKPKEFPGGTGLVCDIGgKRDGRTVALRADMDALPIQEQTGLPYRSTV 81
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488997671  91 PGVMHACGHDGHTAMLLAAAAHLAQTR-HFSGTVHFVFQPAEENL-GGARKMVEEGLFERfpMDAIYALHNWPGIPLGEV 168
Cdd:cd08014   82 PGVMHACGHDAHTAIALGAALVLAALEeELPGRVRLIFQPAEETMpGGALDMIRAGALDG--VSAIFALHVDPRLPVGRV 159
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488997671 169 ALSDGAMMASLDAFEITLRGKSCHAAMPESGADPIVAAAQLIMALQTIPSRRLSPQDSAVVSITQINGGEAINVLPDTVV 248
Cdd:cd08014  160 GVRYGPITAAADSLEIRIQGEGGHGARPHLTVDLVWAAAQVVTDLPQAISRRIDPRSPVVLTWGSIEGGRAPNVIPDSVE 239
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488997671 249 LRGTFRCLSNRVRARVRELIERYVATQPQVSDVQGEISWFPGYPVTKNHALQAQQVREVAAATLGAQAVRWNQAPSMASE 328
Cdd:cd08014  240 LSGTVRTLDPDTWAQLPDLVEEIVAGICAPYGAKYELEYRRGVPPVINDPASTALLEAAVREILGEDNVVALAEPSMGGE 319
                        330       340       350       360
                 ....*....|....*....|....*....|....*....|....
gi 488997671 329 DFACMLEACPGAYFWIGT-DGETPSKPLHNASYDFNDALIGPGV 371
Cdd:cd08014  320 DFAWYLEHVPGAMARLGVwGGDGTSYPLHHPDFDVDERAIAIGV 363
M20_Acy1-like cd08019
M20 Peptidase aminoacylase 1 subfamily; Peptidase M20 family, uncharacterized subfamily of ...
15-375 2.40e-106

M20 Peptidase aminoacylase 1 subfamily; Peptidase M20 family, uncharacterized subfamily of bacterial proteins predicted as putative amidohydrolases. These are a class of zinc binding homodimeric enzymes involved in hydrolysis of N-acetylated proteins. N-terminal acetylation of proteins is a widespread and highly conserved process that is involved in protection and stability of proteins. Several types of aminoacylases can be distinguished on the basis of substrate specificity. Aminoacylase 1 (ACY1) breaks down cytosolic aliphatic N-acyl-alpha-amino acids (except L-aspartate), especially N-acetyl-methionine and acetyl-glutamate into L-amino acids and an acyl group. However, ACY1 can also catalyze the reverse reaction, the synthesis of acetylated amino acids. ACY1 may also play a role in xenobiotic bioactivation as well as the inter-organ processing of amino acid-conjugated xenobiotic derivatives (S-substituted-N-acetyl-L-cysteine).


Pssm-ID: 349940 [Multi-domain]  Cd Length: 372  Bit Score: 317.36  E-value: 2.40e-106
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488997671  15 RREFHAAPELGYQEQETSRRVAELLASFGLQvHRGLAGTGVVATLENG-PGPVIGLRADMDALPITELGSVSYRSRRPGV 93
Cdd:cd08019    5 RRYFHMHPELSLKEERTSKRIKEELDKLGIP-YVETGGTGVIATIKGGkAGKTVALRADIDALPVEECTDLEYKSKNPGL 83
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488997671  94 MHACGHDGHTAMLLAAAAH-LAQTRHFSGTVHFVFQPAEENLGGARKMVEEGLFERfpMDAIYALHNWPGIPLGEVALSD 172
Cdd:cd08019   84 MHACGHDGHTAMLLGAAKIlNEIKDTIKGTVKLIFQPAEEVGEGAKQMIEEGVLED--VDAVFGIHLWSDVPAGKISVEA 161
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488997671 173 GAMMASLDAFEITLRGKSCHAAMPESGADPIVAAAQLIMALQTIPSRRLSPQDSAVVSITQINGGEAINVLPDTVVLRGT 252
Cdd:cd08019  162 GPRMASADIFKIEVKGKGGHGSMPHQGIDAVLAAASIVMNLQSIVSREIDPLEPVVVTVGKLNSGTRFNVIADEAKIEGT 241
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488997671 253 FRCLSNRVRARVRELIERYVATQPQVSDVQGEISWFPGYPVTKNHALQAQQVREVAAATLGAQAV----RWnqapsMASE 328
Cdd:cd08019  242 LRTFNPETREKTPEIIERIAKHTAASYGAEAELTYGAATPPVINDEKLSKIARQAAIKIFGEDSLtefeKT-----TGSE 316
                        330       340       350       360
                 ....*....|....*....|....*....|....*....|....*....
gi 488997671 329 DFACMLEACPGAYFWIGTDGETPSK--PLHNASYDFNDALIGPGVAMWV 375
Cdd:cd08019  317 DFSYYLEEVPGVFAFVGSRNEEKGAtyPHHHEFFNIDEDALKLGAALYV 365
M20_Acy1-like cd05667
M20 Peptidase aminoacylase 1 subfamily; Peptidase M20 family, uncharacterized subfamily of ...
12-371 4.42e-99

M20 Peptidase aminoacylase 1 subfamily; Peptidase M20 family, uncharacterized subfamily of bacterial proteins that have been predicted as N-acyl-L-amino acid amidohydrolase (amaA), thermostable carboxypeptidase (cpsA-1, cpsA-2 in Sulfolobus solfataricus) and abgB (aminobenzoyl-glutamate utilization protein B), and generally are involved in the urea cycle and metabolism of amino groups. Aminoacylases 1 (ACY1s) comprise a class of zinc binding homodimeric enzymes involved in the hydrolysis of N-acetylated proteins. N-terminal acetylation of proteins is a widespread and is a highly conserved process that is involved in the protection and stability of proteins. Several types of aminoacylases can be distinguished on the basis of substrate specificity. ACY1 breaks down cytosolic aliphatic N-acyl-alpha-amino acids (except L-aspartate), especially N-acetyl-methionine and acetyl-glutamate into L-amino acids and an acyl group. However, ACY1 can also catalyze the reverse reaction, the synthesis of acetylated amino acids. ACY1 may also play a role in xenobiotic bioactivation as well as the inter-organ processing of amino acid-conjugated xenobiotic derivatives (S-substituted-N-acetyl-L-cysteine).


Pssm-ID: 349917 [Multi-domain]  Cd Length: 403  Bit Score: 300.11  E-value: 4.42e-99
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488997671  12 VGWRREFHAAPELGYQEQETSRRVAELLASFGLQVHRGLAGTGVVATLENG-PGPVIGLRADMDALPITELGSV------ 84
Cdd:cd05667   13 IEWRRDFHQNPELSNREFRTAALIAKELKSLGIEVRTGIAKTGVVGILKGGkPGPVIALRADMDALPVEEKTGLpfaskv 92
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488997671  85 --SYRSRRPGVMHACGHDGHTAMLLAAAAHLAQTRH-FSGTVHFVFQPAEE-----NLGGARKMVEEGLFERFPMDAIYA 156
Cdd:cd05667   93 ktTYLGQTVGVMHACGHDAHVAILLGAAEVLAANKDkIKGTVMFIFQPAEEgppegEEGGAKLMLKEGAFKDYKPEAIFG 172
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488997671 157 LHNWPGIPLGEVALSDGAMMASLDAFEITLRGKSCHAAMPESGADPIVAAAQLIMALQTIPSRRLS-PQDSAVVSITQIN 235
Cdd:cd05667  173 LHVGSGLPSGQLGYRSGPIMASADRFRITVKGKQTHGSRPWDGIDPIMASAQIIQGLQTIISRRIDlTKEPAVISIGKIN 252
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488997671 236 GGEAINVLPDTVVLRGTFRCLSNRVRARVRELIERYVATQPQVSDVQGEISWFPGYPVTKNH-ALQAQQVREVAAATLGA 314
Cdd:cd05667  253 GGTRGNIIPEDAEMVGTIRTFDPEMREDIFARLKTIAEHIAKAYGATAEVEFANGYPVTYNDpALTAKMLPTLQKAVGKA 332
                        330       340       350       360       370       380
                 ....*....|....*....|....*....|....*....|....*....|....*....|.
gi 488997671 315 QAVRWNQApSMASEDFACMLEACPGAYFWIGT--DGETPSK--PLHNASYDFNDALIGPGV 371
Cdd:cd05667  333 DLVVLPPT-QTGAEDFSFYAEQVPGMFFFLGGtpAGQEPATapPNHSPYFIVDESALKTGV 392
M20_Acy1-like cd05664
M20 Peptidase aminoacylase 1 subfamily; Peptidase M20 family, Uncharacterized subfamily of ...
16-345 2.18e-95

M20 Peptidase aminoacylase 1 subfamily; Peptidase M20 family, Uncharacterized subfamily of proteins predicted as putative amidohydrolases or hippurate hydrolases. These are a class of zinc binding homodimeric enzymes involved in the hydrolysis of N-acetylated proteins. N-terminal acetylation of proteins is a widespread and highly conserved process that is involved in the protection and stability of proteins. Several types of aminoacylases can be distinguished on the basis of substrate specificity. Aminoacylase 1 (ACY1) breaks down cytosolic aliphatic N-acyl-alpha-amino acids (except L-aspartate), especially N-acetyl-methionine and acetyl-glutamate into L-amino acids and an acyl group. However, ACY1 can also catalyze the reverse reaction, the synthesis of acetylated amino acids. ACY1 may also play a role in xenobiotic bioactivation as well as in the inter-organ processing of amino acid-conjugated xenobiotic derivatives (S-substituted-N-acetyl-L-cysteine).


Pssm-ID: 349914 [Multi-domain]  Cd Length: 399  Bit Score: 290.39  E-value: 2.18e-95
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488997671  16 REFHAAPELGYQEQETSRRVAELLASFGLQVHRGLAGTGVVATLENGPGPVIGLRADMDALPITELGSVSYRS------- 88
Cdd:cd05664    8 KDFHAHPELSFQEHRTAAKIAEELRKLGFEVTTGIGGTGVVAVLRNGEGPTVLLRADMDALPVEENTGLPYAStvrmkdw 87
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488997671  89 --RRPGVMHACGHDGHTAMLLAAAAHLAQTR-HFSGTVHFVFQPAEENLGGARKMVEEGLFERFPM-DAIYALHNWPGiP 164
Cdd:cd05664   88 dgKEVPVMHACGHDMHVAALLGAARLLVEAKdAWSGTLIAVFQPAEETGGGAQAMVDDGLYDKIPKpDVVLAQHVMPG-P 166
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488997671 165 LGEVALSDGAMMASLDAFEITLRGKSCHAAMPESGADPIVAAAQLIMALQTIPSRRLSPQDSAVVSITQINGGEAINVLP 244
Cdd:cd05664  167 AGTVGTRPGRFLSAADSLDITIFGRGGHGSMPHLTIDPVVMAASIVTRLQTIVSREVDPQEFAVVTVGSIQAGSAENIIP 246
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488997671 245 DTVVLRGTFRCLSNRVRARVRELIERYV--ATQPQVSDVQGEISWFPGYPVTKNHALQAQQVREVAAATLGAQAVRwNQA 322
Cdd:cd05664  247 DEAELKLNVRTFDPEVREKVLNAIKRIVraECAASGAPKPPEFTYTDSFPATVNDEDATARLAAAFREYFGEDRVV-EVP 325
                        330       340
                 ....*....|....*....|....*
gi 488997671 323 PSMASEDFACMLEA--CPGAYFWIG 345
Cdd:cd05664  326 PVSASEDFSILATAfgVPSVFWFIG 350
carboxypep_CpsA NF040868
carboxypeptidase CpsA;
15-349 4.41e-94

carboxypeptidase CpsA;


Pssm-ID: 468805 [Multi-domain]  Cd Length: 391  Bit Score: 287.01  E-value: 4.41e-94
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488997671  15 RREFHAAPELGYQEQETSRRVAELLASFGLQVHRGLA-GTGVVATLE-NGPGPVIGLRADMDALPITELGSVSYRSRRPG 92
Cdd:NF040868  19 RRKIHENPELSYQEYRTAKLVAETLRSLGIEVREGVGlPTAVVGILRgKKKGKTVALRADMDALPVQEETDLPFKSKVPG 98
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488997671  93 VMHACGHDGHTAMLLAAAAHLAQTRH-FSGTVHFVFQPAEEN--LGGARKMVEEGLFERfpMDAIYALHNWPGIPLGEVA 169
Cdd:NF040868  99 VMHACGHDAHVAMLLGAAYILSKHKDeLSGEVRLIFQPAEEDggRGGAKPMIEAGVMEG--VDYVFGLHVSSSYPSGVFA 176
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488997671 170 LSDGAMMASLDAFEITLRGKSCHAAMPESGADPIVAAAQLIMALQTIPSRRLSPQDSAVVSITQINGGEAINVLPDTVVL 249
Cdd:NF040868 177 TRKGPLMAAPDSFKVEVHGKGGHGSAPHETIDPIFISAQIVNALQGIRSRQIDPLQPFVLSVTSIHSGTKDNIIPDEAVM 256
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488997671 250 RGTFRCLSNRVRARVRELIERYVATQPQVSDVQGEISWFPG-YPVTKNHALQAQQVREVAAATLGAQAVRWNqaPSMASE 328
Cdd:NF040868 257 EGTIRTLDEDVREKALEYMRNIVESICEAYGAECKVEFKEDaYPVTVNDPETTKEVMDILSEIPGVKVVETD--PVLGAE 334
                        330       340
                 ....*....|....*....|.
gi 488997671 329 DFACMLEACPGAYFWIGTDGE 349
Cdd:NF040868 335 DFSRFLQKAPGTFIFLGTRNE 355
M20_Acy1_YkuR-like cd05670
M20 Peptidase aminoacyclase-1 YkuR-like proteins, including YkuR and Ama/HipO/HyuC proteins; ...
15-379 6.78e-91

M20 Peptidase aminoacyclase-1 YkuR-like proteins, including YkuR and Ama/HipO/HyuC proteins; Peptidase M20 family, aminoacyclase-1 YkuR-like subfamily including YkuR and Ama/HipO/HyuC proteins, most of which have not been well characterized to date. N-terminal acetylation of proteins is a widespread and highly conserved process that is involved in the protection and stability of proteins. Several types of aminoacylases can be distinguished on the basis of substrate specificity; substrates include indoleacetic acid (IAA) N-conjugates of amino acids, N-acetyl-L-amino acids and aminobenzoylglutamate. ACY1 breaks down cytosolic aliphatic N-acyl-alpha-amino acids (except L-aspartate), especially N-acetyl-methionine and acetyl-glutamate into L-amino acids and an acyl group. However, ACY1 can also catalyze the reverse reaction, the synthesis of acetylated amino acids. ACY1 may also play a role in xenobiotic bioactivation as well as in the inter-organ processing of amino acid-conjugated xenobiotic derivatives (S-substituted-N-acetyl-L-cysteine). ACY1 appears to physically interact with Sphingosine kinase type 1 (SphK1) and may influence its physiological functions; SphK1 and its product sphingosine-1-phosphate have been shown to promote cell growth and inhibit apoptosis of tumor cells. Strong expression of the human gene and its mouse ortholog Acy1 in brain, liver, and kidney suggest a role of the enzyme in amino acid metabolism of these organs.


Pssm-ID: 349920 [Multi-domain]  Cd Length: 367  Bit Score: 277.99  E-value: 6.78e-91
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488997671  15 RREFHAAPELGYQEQETSRRVAELLASF---GLQVhRGLAGTGVVATLE-NGPGPVIGLRADMDALPITELGSVSYRSRR 90
Cdd:cd05670    6 RRDLHQIPELGLEEFKTQAYLLDVIAKLpqdNLEI-KTWCETGILVYVEgSNPERTIGYRADIDALPIEEETGLPFASKH 84
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488997671  91 PGVMHACGHDGHTAMLLAAAahlaqtRHFSGT-----VHFVFQPAEENLGGARKMVEEGLFERFPMDAIYALHNWPGIPL 165
Cdd:cd05670   85 PGVMHACGHDGHMTIALGLL------EYFAQHqpkdnLLFIFQPAEEGPGGAKRMYESGVFGKWRPDEIYGLHVNPDLPV 158
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488997671 166 GEVALSDGAMMASLDAFEITLRGKSCHAAMPESGADPIVAAAQLIMALQTIPSRRLSPQDSAVVSITQINGGEAINVLPD 245
Cdd:cd05670  159 GTIATRSGTLFAGTSELHIDFIGKSGHAAYPHNANDMVVAAANFVTQLQTIVSRNVDPIDGAVVTIGKIHAGTARNVIAG 238
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488997671 246 TVVLRGTFRCLS----NRVRARVRELIERYVATqpqvSDVQGEISWFPGYPVTKNHALQAQQVREVAAATLGAQAVrwNQ 321
Cdd:cd05670  239 TAHLEGTIRTLTqemmELVKQRVRDIAEGIELA----FDCEVKVDLGQGYYPVENDPDLTTEFIDFMKKADGVNFV--EA 312
                        330       340       350       360       370
                 ....*....|....*....|....*....|....*....|....*....|....*...
gi 488997671 322 APSMASEDFACMLEACPGAYFWIGTDGETpskPLHNASYDFNDALIGPGVAMWVGLVE 379
Cdd:cd05670  313 EPAMTGEDFGYLLKKIPGTMFWLGVDSPY---GLHSATLNPDEEAILFGVNAYKGFLK 367
Peptidase_M20 pfam01546
Peptidase family M20/M25/M40; This family includes a range of zinc metallopeptidases belonging ...
68-380 1.64e-79

Peptidase family M20/M25/M40; This family includes a range of zinc metallopeptidases belonging to several families in the peptidase classification. Family M20 are Glutamate carboxypeptidases. Peptidase family M25 contains X-His dipeptidases.


Pssm-ID: 460247 [Multi-domain]  Cd Length: 315  Bit Score: 246.87  E-value: 1.64e-79
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488997671   68 GLRADMDALPITELGSVSYRSRRPGVMHACGHDGHTAM---LLAAAAHLAQTRHFSGTVHFVFQPAEEN-LGGARKMVEE 143
Cdd:pfam01546   1 LLRGHMDVVPDEETWGWPFKSTEDGKLYGRGHDDMKGGllaALEALRALKEEGLKKGTVKLLFQPDEEGgMGGARALIED 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488997671  144 GLFERFPMDAIYALHNW-PGIPLGEVALSDGAMMASLDAFEITLRGKSCHAAMPESGADPIVAAAQLIMALQTIPSRRLS 222
Cdd:pfam01546  81 GLLEREKVDAVFGLHIGePTLLEGGIAIGVVTGHRGSLRFRVTVKGKGGHASTPHLGVNAIVAAARLILALQDIVSRNVD 160
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488997671  223 PQDSAVVSITQINGGE-AINVLPDTVVLRGTFRCLSNRVRARVRELIERYVATQPQVSDVQGEISWF-PGYPVTKNHALQ 300
Cdd:pfam01546 161 PLDPAVVTVGNITGIPgGVNVIPGEAELKGDIRLLPGEDLEELEERIREILEAIAAAYGVKVEVEYVeGGAPPLVNDSPL 240
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488997671  301 AQQVREVAAATLGAqAVRWNQAPSMASEDFACMLEACPGAYFWIGTDGETpskpLHNASYDFNDALIGPGVAMWVGLVEK 380
Cdd:pfam01546 241 VAALREAAKELFGL-KVELIVSGSMGGTDAAFFLLGVPPTVVFFGPGSGL----AHSPNEYVDLDDLEKGAKVLARLLLK 315
M20_Acy1-like cd08660
M20 Peptidase Aminoacylase 1-like family; This family includes aminoacylase 1 (ACY1) and ...
15-364 1.21e-77

M20 Peptidase Aminoacylase 1-like family; This family includes aminoacylase 1 (ACY1) and Aminoacylase 1-like protein 2 (ACY1L2). Aminoacylase 1 proteins are a class of zinc binding homodimeric enzymes involved in hydrolysis of N-acetylated proteins. ACY1 (acyl-L-amino-acid amidohydrolase; EC 3.5.1.14) is the most abundant of the aminoacylases, a class of zinc binding homodimeric enzymes involved in hydrolysis of N-acetylated proteins. It is encoded by the aminoacylase 1 gene (Acy1) on chromosome 3p21 that comprises 15 exons. N-terminal acetylation of proteins is a widespread and highly conserved process that is involved in protection and stability of proteins. Several types of aminoacylases can be distinguished on the basis of substrate specificity; substrates include indoleacetic acid (IAA) N-conjugates of amino acids, N-acetyl-L-amino acids and aminobenzoylglutamate. ACY1 breaks down cytosolic aliphatic N-acyl-alpha-amino acids (except L-aspartate), especially N-acetyl-methionine and acetyl-glutamate into L-amino acids and an acyl group. However, ACY1 can also catalyze the reverse reaction, the synthesis of acetylated amino acids. ACY1L2 family contains many uncharacterized proteins predicted as amidohydrolases, including gene products of abgA and abgB that catalyze the cleavage of p-aminobenzoyl-glutamate, a folate catabolite in E. coli, to p-aminobenzoate and glutamate. p-Aminobenzoyl-glutamate utilization is catalyzed by the abg region gene product, AbgT. Defects in ACY1 are the cause of aminoacylase-1 deficiency (ACY1D) resulting in a metabolic disorder manifesting with encephalopathy and psychomotor delay.


Pssm-ID: 349945 [Multi-domain]  Cd Length: 366  Bit Score: 243.69  E-value: 1.21e-77
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488997671  15 RREFHAAPELGYQEQETSRRVAELLASFGLQVHR-GLAGTGVVATLENG-PGPVIGLRADMDALPITELGSVSYRSRRPG 92
Cdd:cd08660    5 RRDIHEHPELGFEEVETSKKIRRWLEEEQIEILDvPQLKTGVIAEIKGGeDGPVIAIRADIDALPIQEQTNLPFASKVDG 84
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488997671  93 VMHACGHDGHTAMLLAAAAHLAQTR-HFSGTVHFVFQPAEENLGGARKMVEEGLFERfpMDAIYALHNWPGIPLGEVALS 171
Cdd:cd08660   85 T*HACGHDFHTTSIIGTA*LLNQRRaELKGTVVFIFQPAEEGAAGARKVLEAGVLNG--VSAIFGIHNKPDLPVGTIGVK 162
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488997671 172 DGAMMASLDAFEITLRGKSCHAAMPESGADPIVAAAQLIMALQTIPSRRLSPQDSAVVSITQINGGEAINVLPDTVVLRG 251
Cdd:cd08660  163 EGPL*ASVDVFEIVIKGKGGHASIPNNSIDPIAAAGQIISGLQSVVSRNISSLQNAVVSITRVQGGTAWNVIPDQAE*EG 242
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488997671 252 TFRCLSNRVRARVRELIERYVATQPQVSDVQGEISWFPG--YPVTKNHALQAQQVRevAAATLGAQAVrwNQAPSMASED 329
Cdd:cd08660  243 TVRAFTKEARQAVPEH*RRVAEGIAAGYGCQAEFKWFPNgpSEVQNDGTLLNAFSK--AAARLGYATV--HAEQSPGSED 318
                        330       340       350
                 ....*....|....*....|....*....|....*
gi 488997671 330 FACMLEACPGAYFWIGTDGETPSKplHNASYDFND 364
Cdd:cd08660  319 FALYQEKIPGFFVW*GTNGRTEEW--HHPAFRLDE 351
PLN02693 PLN02693
IAA-amino acid hydrolase
1-373 1.02e-76

IAA-amino acid hydrolase


Pssm-ID: 178296 [Multi-domain]  Cd Length: 437  Bit Score: 243.81  E-value: 1.02e-76
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488997671   1 MAVSPSLIAEAVGWRREFHAAPELGYQEQETSRRVAELLASFGLQVHRGLAGTGVVATLENGPGPVIGLRADMDALPITE 80
Cdd:PLN02693  39 LAKSPEVFDWMVRIRRKIHENPELGYEEFETSKLIRSELDLIGIKYRYPVAITGIIGYIGTGEPPFVALRADMDALPIQE 118
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488997671  81 LGSVSYRSRRPGVMHACGHDGHTAMLLAAAAHLAQTRH-FSGTVHFVFQPAEENLGGARKMVEEGLFERfpMDAIYALHN 159
Cdd:PLN02693 119 AVEWEHKSKIPGKMHACGHDGHVAMLLGAAKILQEHRHhLQGTVVLIFQPAEEGLSGAKKMREEGALKN--VEAIFGIHL 196
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488997671 160 WPGIPLGEVALSDGAMMASLDAFEITLRGKSCHAAMPESGADPIVAAAQLIMALQTIPSRRLSPQDSAVVSITQINGGEA 239
Cdd:PLN02693 197 SPRTPFGKAASRAGSFMAGAGVFEAVITGKGGHAAIPQHTIDPVVAASSIVLSLQQLVSRETDPLDSKVVTVSKVNGGNA 276
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488997671 240 INVLPDTVVLRGTFRCLS--NRVRARVRELIERYVATQPQVSDVQGEISWFPGYPVTKNHALQAQQVREVAAATLGAQAV 317
Cdd:PLN02693 277 FNVIPDSITIGGTLRAFTgfTQLQQRIKEIITKQAAVHRCNASVNLTPNGREPMPPTVNNMDLYKQFKKVVRDLLGQEAF 356
                        330       340       350       360       370
                 ....*....|....*....|....*....|....*....|....*....|....*..
gi 488997671 318 RwNQAPSMASEDFACMLEACPGAYFWIGTDGETPS-KPLHNASYDFNDALIGPGVAM 373
Cdd:PLN02693 357 V-EAAPEMGSEDFSYFAETIPGHFSLLGMQDETNGyASSHSPLYRINEDVLPYGAAI 412
M20_Acy1-like cd05668
M20 Peptidase aminoacylase 1 subfamily; Peptidase M20 family, uncharacterized subfamily of ...
8-379 1.38e-69

M20 Peptidase aminoacylase 1 subfamily; Peptidase M20 family, uncharacterized subfamily of bacterial uncharacterized proteins predicted as putative amidohydrolases. These are a class of zinc binding homodimeric enzymes involved in hydrolysis of N-acetylated proteins. N-terminal acetylation of proteins is a widespread and highly conserved process that is involved in protection and stability of proteins. Several types of aminoacylases can be distinguished on the basis of substrate specificity. Aminoacylase 1 (ACY1) breaks down cytosolic aliphatic N-acyl-alpha-amino acids (except L-aspartate), especially N-acetyl-methionine and acetyl-glutamate into L-amino acids and an acyl group. However, ACY1 can also catalyze the reverse reaction, the synthesis of acetylated amino acids. ACY1 may also play a role in xenobiotic bioactivation as well as the inter-organ processing of amino acid-conjugated xenobiotic derivatives (S-substituted-N-acetyl-L-cysteine).


Pssm-ID: 349918 [Multi-domain]  Cd Length: 371  Bit Score: 223.17  E-value: 1.38e-69
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488997671   8 IAEAVGWRREFHAAPELGYQEQETSRRVAELLASFGL-QVHRGLAGTGVVATLENGP-GPVIGLRADMDALPITELGSVS 85
Cdd:cd05668    1 IAELSTFRHTLHRYPELSGQEKETAKRILAFFEPLSPdEVLTGLGGHGVAFIFEGKAeGPTVLFRCELDALPIEEENDFA 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488997671  86 YRSRRPGVMHACGHDGHTAMLLAAAAHLAQTRHFSGTVHFVFQPAEENLGGARKMVEEGLFERFPMDAIYALHNWPGIPL 165
Cdd:cd05668   81 HRSKIQGKSHLCGHDGHMAIVSGLGMELSQNRPQKGKVILLFQPAEETGEGAAAVIADPKFKEIQPDFAFALHNLPGLEL 160
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488997671 166 GEVALSDGAMMASLDAFEITLRGKSCHAAMPESGADPIVAAAQLIMALQTIPSrrlSPQDSAVVSITQINGGE-AINVLP 244
Cdd:cd05668  161 GQIAVKKGPFNCASRGMIIRLKGRTSHAAHPEAGVSPAEAMAKLIVALPALPD---AMPKFTLVTVIHAKLGEaAFGTAP 237
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488997671 245 DTVVLRGTFRCLSNRVRARVRELIERYVATQPQVSDVQGEISWFPGYPVTKNHALqAQQVREVAAATLGAQAVRWNQaPS 324
Cdd:cd05668  238 GEATVMATLRAHTNETMEQLVAEAEKLVQQIADAYGLGVSLEYTEVFAATHNHPE-AWALGNQAAKNLGLPTKHIRI-PF 315
                        330       340       350       360       370
                 ....*....|....*....|....*....|....*....|....*....|....*
gi 488997671 325 MASEDFACMLEACPGAYFWIGTDGETPSkpLHNASYDFNDALIGPGVAMWVGLVE 379
Cdd:cd05668  316 RWSEDFGQFGSVAKTALFVLGSGEDQPQ--LHNPDFDFPDELIPTGVAIFKEIIQ 368
PLN02280 PLN02280
IAA-amino acid hydrolase
10-350 6.70e-67

IAA-amino acid hydrolase


Pssm-ID: 215158 [Multi-domain]  Cd Length: 478  Bit Score: 219.45  E-value: 6.70e-67
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488997671  10 EAVGW----RREFHAAPELGYQEQETSRRVAELLASFGLQVHRGLAGTGVVATLENGPGPVIGLRADMDALPITELGSVS 85
Cdd:PLN02280  94 DTVAWlksvRRKIHENPELAFEEYKTSELVRSELDRMGIMYRYPLAKTGIRAWIGTGGPPFVAVRADMDALPIQEAVEWE 173
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488997671  86 YRSRRPGVMHACGHDGHTAMLLAAAAHLAQTRH-FSGTVHFVFQPAEENLGGARKMVEEGLFERfpMDAIYALHNWPGIP 164
Cdd:PLN02280 174 HKSKVAGKMHACGHDAHVAMLLGAAKILKSREHlLKGTVVLLFQPAEEAGNGAKRMIGDGALDD--VEAIFAVHVSHEHP 251
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488997671 165 LGEVALSDGAMMASLDAFEITLRGKSCHAAMPESGADPIVAAAQLIMALQTIPSRRLSPQDSAVVSITQINGGEAINVLP 244
Cdd:PLN02280 252 TAVIGSRPGPLLAGCGFFRAVISGKKGRAGSPHHSVDLILAASAAVISLQGIVSREANPLDSQVVSVTTMDGGNNLDMIP 331
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488997671 245 DTVVLRGTFRCLSNRVRARVRELIERYVATQPQVSDVQGEISWFPG----YPVTKNHALQAQQVREVAAATLGAQAVRWn 320
Cdd:PLN02280 332 DTVVLGGTFRAFSNTSFYQLLKRIQEVIVEQAGVFRCSATVDFFEKqntiYPPTVNNDAMYEHVRKVAIDLLGPANFTV- 410
                        330       340       350
                 ....*....|....*....|....*....|
gi 488997671 321 QAPSMASEDFACMLEACPGAYFWIGTDGET 350
Cdd:PLN02280 411 VPPMMGAEDFSFYSQVVPAAFYYIGIRNET 440
M20_Acy1_IAAspH cd05665
M20 Peptidases aminoacyclase-1 indole-3-acetic-L-aspartic acid hydrolase; Peptidase M20 family, ...
9-372 3.50e-54

M20 Peptidases aminoacyclase-1 indole-3-acetic-L-aspartic acid hydrolase; Peptidase M20 family, bacterial and archaeal aminoacyclase-1 indole-3-acetic-L-aspartic acid hydrolase (IAA-Asp hydrolase; IAAspH; IAAH; IAA amidohydrolase; EC 3.5.1.-) subfamily. IAAspH hydrolyzes indole-3-acetyl-N-aspartic acid (IAA or auxin) to indole-3-acetic acid. Genes encoding IAA-amidohydrolases were first cloned from Arabidopsis; ILR1, IAR3, ILL1 and ILL2 encode active IAA- amino acid hydrolases, and three additional amidohydrolase-like genes (ILL3, ILL5, ILL6) have been isolated. In higher plants, the growth regulator indole-3-acetic acid (IAA or auxin) is found both free and conjugated via amide bonding to a variety of amino acids and peptides, and via an ester linkage to carbohydrates. IAA-Asp conjugates are involved in homeostatic control, protection, storing and subsequent use of free IAA. IAA-Asp is also found in some plants as a unique intermediate for entering into IAA non-decarboxylative oxidative pathway. IAA amidohydrolase cleaves the amide bond between the auxin and the conjugated amino acid. Enterobacter agglomerans IAAspH has very strong enzyme activity and substrate specificity towards IAA-Asp, although its substrate affinity is weaker compared to Arabidopsis enzymes of the ILR1 gene family. Enhanced IAA-hydrolase activity has been observed during clubroot disease in Chinese cabbage.


Pssm-ID: 349915 [Multi-domain]  Cd Length: 415  Bit Score: 184.44  E-value: 3.50e-54
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488997671   9 AEAVGWRREFHAAPELGYQEQETSRRVAELLASFGLQVHRG-----------------LAG------------------- 52
Cdd:cd05665    1 EQLVRWRRDFHRYPESGWTEFRTASLIADYLEELGYELKLGrevinadfrmglpddetLAAaferareqgadeellekme 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488997671  53 ---TGVVATLENG-PGPVIGLRADMDALPITELGSVSYR-------SRRPGVMHACGHDGHTAMLLAAAAHLAQTR-HFS 120
Cdd:cd05665   81 ggfTGVVATLDTGrPGPTIALRFDIDAVDVTESEDDSHRpfkegfaSRNDGCMHACGHDGHTAIGLGLAHALAQLKdSLS 160
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488997671 121 GTVHFVFQPAEENLGGARKMVEEGLFERfpMDAIYALHNWPGIPLGEVALSDGAMMASlDAFEITLRGKSCHA-AMPESG 199
Cdd:cd05665  161 GTIKLIFQPAEEGVRGARAMAEAGVVDD--VDYFLASHIGFGVPSGEVVCGPDNFLAT-TKLDARFTGVSAHAgAAPEDG 237
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488997671 200 ADPIVAAAQLIMALQTIPSRRlspqDSAV-VSITQINGGEAINVLPDTVVLRGTFRCLSNRVRARVRELIERYVATQPQV 278
Cdd:cd05665  238 RNALLAAATAALNLHAIPRHG----EGATrINVGVLGAGEGRNVIPASAELQVETRGETTAINEYMFEQAQRVIKGAATM 313
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488997671 279 SDVQGEISWFPGYPVTKNHALQAQQVREVAAATLGAQAVRWNQAPSmASEDFACMLEACP-----GAYFWIGTDgetPSK 353
Cdd:cd05665  314 YGVTVEIRTMGEAISAESDPELVALLREQAARVPGVQAVIDSAAFG-GSEDATLLMARVQenggkASYVIFGTE---LAA 389
                        410
                 ....*....|....*....
gi 488997671 354 PLHNASYDFNDALIGPGVA 372
Cdd:cd05665  390 GHHNEEFDFDEAVLAIAVE 408
M20_Acy1_amhX-like cd08018
M20 Peptidase aminoacylase 1 amhX-like subfamily; Peptidase M20 family, uncharacterized ...
6-380 1.90e-51

M20 Peptidase aminoacylase 1 amhX-like subfamily; Peptidase M20 family, uncharacterized subfamily of proteins predicted as putative amidohydrolases, including the amhX gene product from Bacillus subtilis. These are a class of zinc binding homodimeric enzymes involved in hydrolysis of N-acetylated proteins. N-terminal acetylation of proteins is a widespread and highly conserved process that is involved in protection and stability of proteins. Several types of aminoacylases can be distinguished on the basis of substrate specificity. Aminoacylase 1 (ACY1) breaks down cytosolic aliphatic N-acyl-alpha-amino acids (except L-aspartate), especially N-acetyl-methionine and acetyl-glutamate into L-amino acids and an acyl group. However, ACY1 can also catalyze the reverse reaction, the synthesis of acetylated amino acids. ACY1 may also play a role in xenobiotic bioactivation as well as the inter-organ processing of amino acid-conjugated xenobiotic derivatives (S-substituted-N-acetyl-L-cysteine).


Pssm-ID: 349939 [Multi-domain]  Cd Length: 365  Bit Score: 175.93  E-value: 1.90e-51
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488997671   6 SLIAEAVGWRREFHAAPELGYQEQETSRRVAELLASFGLQVHRGLAGTGVVATLENG-PGPVIGLRADMDALPITELGsv 84
Cdd:cd08018    1 ELKERIVEVFTHLHQIPEISWEEYKTTEYLAKKLEEMGFRVTTFEGGTGVVAEIGSGkPGPVVALRADMDALWQEVDG-- 78
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488997671  85 syrsrRPGVMHACGHDGHTAMLLAAAAHLAQTRHF-SGTVHFVFQPAEENLGGARKMVEEGLFErfPMDAIYALHNWPG- 162
Cdd:cd08018   79 -----EFKANHSCGHDAHMTMVLGAAELLKKIGLVkKGKLKFLFQPAEEKGTGALKMIEDGVLD--DVDYLFGVHLRPIq 151
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488997671 163 -IPLGEVAlsdGAMMASLDAF-EITLRGKSCHAAMPESGADPIVAAAQLIMALQTIpsrRLSPQDSAVVSITQIN-GGEA 239
Cdd:cd08018  152 eLPFGTAA---PAIYHGASTFlEGTIKGKQAHGARPHLGINAIEAASAIVNAVNAI---HLDPNIPWSVKMTKLQaGGEA 225
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488997671 240 INVLPDTVVLRGTFRCLSNRVRARVRELIERYVATQPQVSDVQGEISWFPGYPVTKNHALQAQQVREVAAATLGAQAVRw 319
Cdd:cd08018  226 TNIIPDKAKFALDLRAQSNEAMEELKEKVEHAIEAAAALYGASIEITEKGGMPAAEYDEEAVELMEEAITEVLGEEKLA- 304
                        330       340       350       360       370       380
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*.
gi 488997671 320 nqAPSMAS--EDF---ACMLEACPGAYFWIGTDGeTPSkpLHNASYDFNDALIGPGVAMWVGLVEK 380
Cdd:cd08018  305 --GPCVTPggEDFhfyTKKKPELKATMIGLGCGL-TPG--LHHPNMTFDRDALENGVKILARAVLK 365
M20_Acy1L2 cd03887
M20 Peptidase Aminoacylase 1-like protein 2, amidohydrolase family; Peptidase M20 family, ...
16-360 7.40e-33

M20 Peptidase Aminoacylase 1-like protein 2, amidohydrolase family; Peptidase M20 family, Aminoacylase 1-like protein 2 (ACY1L2; amidohydrolase) subfamily. This group contains many uncharacterized proteins predicted as amidohydrolases, including gene products of abgA and abgB that catalyze the cleavage of p-aminobenzoyl-glutamate, a folate catabolite in Escherichia coli, to p-aminobenzoate and glutamate. p-Aminobenzoyl-glutamate utilization is catalyzed by the abg region gene product, AbgT. Aminoacylase 1 (ACY1) proteins are a class of zinc binding homodimeric enzymes involved in hydrolysis of N-acetylated proteins. N-terminal acetylation of proteins is a widespread and highly conserved process that is involved in the protection and stability of proteins. Several types of aminoacylases can be distinguished on the basis of substrate specificity. ACY1 breaks down cytosolic aliphatic N-acyl-alpha-amino acids (except L-aspartate), especially N-acetyl-methionine and acetyl-glutamate into L-amino acids and an acyl group. However, ACY1 can also catalyze the reverse reaction, the synthesis of acetylated amino acids. ACY1 may also play a role in xenobiotic bioactivation as well as the inter-organ processing of amino acid-conjugated xenobiotic derivatives (S-substituted-N-acetyl-L-cysteine).


Pssm-ID: 349883 [Multi-domain]  Cd Length: 360  Bit Score: 126.15  E-value: 7.40e-33
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488997671  16 REFHAAPELGYQEQETSRRVAELLASFGLQVHRGLAG--TGVVATLENG-PGPVIGLRADMDALpitelgsvsyrsrrPG 92
Cdd:cd03887   12 RDIHDNPELGYEEYKAHDLLTDFLEELGFDVTRGAYGleTAFRAEYGSGkGGPTVAFLAEYDAL--------------PG 77
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488997671  93 VMHACGHD---GHTAMLLAAAAHLAQTRHFSGTVHFVFQPAEENLGGARKMVEEGLFERfpMDAIYALHnwPGIPlgevA 169
Cdd:cd03887   78 IGHACGHNliaTASVAAALALKAALKALGLPGTVVVLGTPAEEGGGGKIDLIKAGAFDD--VDIALMVH--PGPK----D 149
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488997671 170 LSDGAMMAsLDAFEITLRGKSCHAA-MPESGadpIVAAAQLIMALQTIPSRRLSPQDSAVVSITQINGGEAINVLPDTVV 248
Cdd:cd03887  150 VAGPKSLA-VSKLRVEFHGKAAHAAaAPWEG---INALDAAVLAYNNISALRQQLKPTVRVHGIITEGGKAPNIIPDYAE 225
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488997671 249 LRGTFRCLS----NRVRARVRELIE-RYVATQPQVsdvqgEISWFPGY--PVTKNHALqAQQVREvAAATLGAQAVRWNQ 321
Cdd:cd03887  226 AEFYVRAPTlkelEELTERVIACFEgAALATGCEV-----EIEELEGYydELLPNKTL-ANIYAE-NMEALGEEVLDGDE 298
                        330       340       350
                 ....*....|....*....|....*....|....*....
gi 488997671 322 APSMASEDFACMLEACPGAYFWIGtdGETPSKPLHNASY 360
Cdd:cd03887  299 GVGSGSTDFGNVSYVVPGIHPYFG--IPPPGAANHTPEF 335
M20_ACY1L2-like cd05672
M20 Peptidase aminoacylase 1-like protein 2-like, amidohydrolase subfamily; Peptidase M20 ...
16-351 4.17e-31

M20 Peptidase aminoacylase 1-like protein 2-like, amidohydrolase subfamily; Peptidase M20 family, aminoacylase 1-like protein 2 (ACY1L2; amidohydrolase)-like subfamily. This group contains many uncharacterized proteins predicted as amidohydrolases, including gene products of abgA and abgB that catalyze the cleavage of p-aminobenzoyl-glutamate, a folate catabolite in Escherichia coli, to p-aminobenzoate and glutamate. p-Aminobenzoyl-glutamate utilization is catalyzed by the abg region gene product, AbgT. This subfamily includes Staphylococcus aureus antibiotic resistance factor HmrA that has been shown to participate in methicillin resistance mechanisms in vivo in the presence of beta-lactams. Aminoacylase 1 (ACY1) proteins are a class of zinc binding homodimeric enzymes involved in hydrolysis of N-acetylated proteins. N-terminal acetylation of proteins is a widespread and highly conserved process that is involved in the protection and stability of proteins. Several types of aminoacylases can be distinguished on the basis of substrate specificity. ACY1 breaks down cytosolic aliphatic N-acyl-alpha-amino acids (except L-aspartate), especially N-acetyl-methionine and acetyl-glutamate into L-amino acids and an acyl group. However, ACY1 can also catalyze the reverse reaction, the synthesis of acetylated amino acids. ACY1 may also play a role in xenobiotic bioactivation as well as the inter-organ processing of amino acid-conjugated xenobiotic derivatives (S-substituted-N-acetyl-L-cysteine).


Pssm-ID: 349921 [Multi-domain]  Cd Length: 360  Bit Score: 121.52  E-value: 4.17e-31
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488997671  16 REFHAAPELGYQEQETSRRVAELLASFGLQVHRGLAG--TGVVATLENGPGPVIGLRADMDALPitELGsvsyrsrrpgv 93
Cdd:cd05672   13 RDIHDNPELGFEEYKAHDLLTDFLEEHGFTVTRGAYGleTAFRAEYGSSGGPTVGFLAEYDALP--GIG----------- 79
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488997671  94 mHACGHD---GHTAMLLAAAAHLAQTRHFSGTVHFVFQPAEENLGGARKMVEEGLFERfpMDAIYALHnwPGIPlgevAL 170
Cdd:cd05672   80 -HACGHNliaTASVAAALALKEALKALGLPGKVVVLGTPAEEGGGGKIDLIKAGAFDD--VDAALMVH--PGPR----DV 150
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488997671 171 SDGAMMAsLDAFEITLRGKSCHAA-MPESGadpIVAAAQLIMALQTIPSRRLSPQDSAVVSITQINGGEAINVLPDTVVL 249
Cdd:cd05672  151 AGVPSLA-VDKLTVEFHGKSAHAAaAPWEG---INALDAAVLAYNAISALRQQLKPTWRIHGIITEGGKAPNIIPDYAEA 226
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488997671 250 RGTFRCLS----NRVRARVRELIE-RYVATQPQVsdvqgEISWFPG--YPVTKNHALQAQQVREvaAATLGAQAVRWNQA 322
Cdd:cd05672  227 RFYVRAPTrkelEELRERVIACFEgAALATGCTV-----EIEEDEPpyADLRPNKTLAEIYAEN--MEALGEEVIDDPEG 299
                        330       340       350
                 ....*....|....*....|....*....|.
gi 488997671 323 PSMASEDFACMLEACPG--AYFWIGTDGETP 351
Cdd:cd05672  300 VGTGSTDMGNVSYVVPGihPYFGIPTPGAAN 330
ArgE COG0624
Acetylornithine deacetylase/Succinyl-diaminopimelate desuccinylase or related deacylase [Amino ...
27-317 7.12e-22

Acetylornithine deacetylase/Succinyl-diaminopimelate desuccinylase or related deacylase [Amino acid transport and metabolism]; Acetylornithine deacetylase/Succinyl-diaminopimelate desuccinylase or related deacylase is part of the Pathway/BioSystem: Arginine biosynthesis


Pssm-ID: 440389 [Multi-domain]  Cd Length: 388  Bit Score: 96.11  E-value: 7.12e-22
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488997671  27 QEQETSRRVAELLASFGLQVHR--GLAGTG-VVATLE-NGPGPVIGLRADMDALPITELGSVSYR----SRRPGVMHACG 98
Cdd:COG0624   30 EEAAAAELLAELLEALGFEVERleVPPGRPnLVARRPgDGGGPTLLLYGHLDVVPPGDLELWTSDpfepTIEDGRLYGRG 109
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488997671  99 ----HDGHTAMLLAAAAHLAQTRHFSGTVHFVFQPAEENLG-GARKMVEEgLFERFPMDAIYAL--HNWPGIPLGEVals 171
Cdd:COG0624  110 aadmKGGLAAMLAALRALLAAGLRLPGNVTLLFTGDEEVGSpGARALVEE-LAEGLKADAAIVGepTGVPTIVTGHK--- 185
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488997671 172 dGAMMasldaFEITLRGKSCHAAMPESGADPIVAAAQLIMALQTIP-SRRLSPQ-DSAVVSITQINGGEAINVLPDTVVL 249
Cdd:COG0624  186 -GSLR-----FELTVRGKAAHSSRPELGVNAIEALARALAALRDLEfDGRADPLfGRTTLNVTGIEGGTAVNVIPDEAEA 259
                        250       260       270       280       290       300       310
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|..
gi 488997671 250 RGTFRCLSNRVRARVRELIERYVATqpQVSDVQGEISW----FPGYPVTKNHALqAQQVREVAAATLGAQAV 317
Cdd:COG0624  260 KVDIRLLPGEDPEEVLAALRALLAA--AAPGVEVEVEVlgdgRPPFETPPDSPL-VAAARAAIREVTGKEPV 328
M20_ArgE_DapE-like cd08659
Peptidase M20 acetylornithine deacetylase/succinyl-diaminopimelate desuccinylase (ArgE/DapE) ...
28-318 1.10e-19

Peptidase M20 acetylornithine deacetylase/succinyl-diaminopimelate desuccinylase (ArgE/DapE)-like; Peptidase M20 acetylornithine deacetylase/succinyl-diaminopimelate desuccinylase (ArgE/DapE) like family of enzymes catalyze analogous reactions and share a common activator, the metal ion (usually Co2+ or Zn2+). ArgE catalyzes a broad range of substrates, including N-acetylornithine, alpha-N-acetylmethionine and alpha-N-formylmethionine, while DapE catalyzes the hydrolysis of N-succinyl-L,L-diaminopimelate (L,L-SDAP) to L,L-diaminopimelate and succinate. Proteins in this family are mostly bacterial and have been inferred by homology as being related to both ArgE and DapE. This family also includes N-acetyl-L-citrulline deacetylase (ACDase; acetylcitrulline deacetylase), a unique, novel enzyme found in Xanthomonas campestris, a plant pathogen, in which N-acetyl-L-ornithine is the substrate for transcarbamoylation reaction, and the product is N-acetyl-L-citrulline. Thus, in the arginine biosynthesis pathway, ACDase subsequently catalyzes the hydrolysis of N-acetyl-L-citrulline to acetate and L-citrulline.


Pssm-ID: 349944 [Multi-domain]  Cd Length: 361  Bit Score: 89.28  E-value: 1.10e-19
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488997671  28 EQETSRRVAELLASFGLQVHR-GLAGTG-VVATLENGPGPVIGLRADMDALPItelGSVSYRSRRP-------GVMH--- 95
Cdd:cd08659   16 EAEVAEYLAELLAKRGYGIEStIVEGRGnLVATVGGGDGPVLLLNGHIDTVPP---GDGDKWSFPPfsgrirdGRLYgrg 92
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488997671  96 ACGHDGHTAMLLAAAAHLAQTRH-FSGTVHFVFQPAEE-NLGGARKMVEEGLFERfpmdAIYALHNWP---GIPLGEVal 170
Cdd:cd08659   93 ACDMKGGLAAMVAALIELKEAGAlLGGRVALLATVDEEvGSDGARALLEAGYADR----LDALIVGEPtglDVVYAHK-- 166
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488997671 171 sdGAMmasldAFEITLRGKSCHAAMPESGADPIVAAAQLIMALQTIpSRRLSPQD---SAVVSITQINGGEAINVLPDTV 247
Cdd:cd08659  167 --GSL-----WLRVTVHGKAAHSSMPELGVNAIYALADFLAELRTL-FEELPAHPllgPPTLNVGVINGGTQVNSIPDEA 238
                        250       260       270       280       290       300       310
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|.
gi 488997671 248 VLRGTFRCLSNRVRARVRELIERYVATQPQVSDVQGEISWFPGYPVTKNHALQaQQVREVAAATLGAQAVR 318
Cdd:cd08659  239 TLRVDIRLVPGETNEGVIARLEAILEEHEAKLTVEVSLDGDPPFFTDPDHPLV-QALQAAARALGGDPVVR 308
M20_Acy1L2-like cd09849
M20 Peptidase aminoacylase 1-like protein 2, amidohydrolase family; Peptidase M20 family, ...
16-330 4.36e-17

M20 Peptidase aminoacylase 1-like protein 2, amidohydrolase family; Peptidase M20 family, aminoacylase 1-like protein 2 (ACY1L2; amidohydrolase)-like subfamily. This group contains many uncharacterized proteins predicted as amidohydrolases, including gene products of abgA and abgB that catalyze the cleavage of p-aminobenzoyl-glutamate, a folate catabolite in Escherichia coli , to p-aminobenzoate and glutamate. p-Aminobenzoyl-glutamate utilization is catalyzed by the abg region gene product, AbgT. Aminoacylase 1 (ACY1) proteins are a class of zinc binding homodimeric enzymes involved in hydrolysis of N-acetylated proteins. N-terminal acetylation of proteins is a widespread and highly conserved process that is involved in the protection and stability of proteins. Several types of aminoacylases can be distinguished on the basis of substrate specificity. ACY1 breaks down cytosolic aliphatic N-acyl-alpha-amino acids (except L-aspartate), especially N-acetyl-methionine and acetyl-glutamate into L-amino acids and an acyl group. However, ACY1 can also catalyze the reverse reaction, the synthesis of acetylated amino acids. ACY1 may also play a role in xenobiotic bioactivation as well as the inter-organ processing of amino acid-conjugated xenobiotic derivatives (S-substituted-N-acetyl-L-cysteine).


Pssm-ID: 349947 [Multi-domain]  Cd Length: 389  Bit Score: 82.14  E-value: 4.36e-17
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488997671  16 REFHAAPELGYQEQETSRRVAELLASFG-LQVHRGLAGTGVVATL-ENGPGPVIGLRADMDALpitelGSVSYRSRRP-- 91
Cdd:cd09849   12 QTIYDNPELGYKEFKTTETVADFFKNLLnLDVEKNIASTGCRATLnGDKKGPNIAVLGELDAI-----SCPEHPDANEat 86
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488997671  92 GVMHACGHDGHTAMLLAAAAHLAQT---RHFSGTVHFVFQPAEENL-----------------GGARKMVEEGLFERFPM 151
Cdd:cd09849   87 GAAHACGHNIQIAGMLGAAVALFKSgvyEELDGKLTFIATPAEEFIelayrdqlkksgkisyfGGKQELIKRGVFDDIDI 166
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488997671 152 DAIYALHNwpgipLGEVALSDGAMMASLDAFEITLRGKSCHAAM-PESGADPIVAAaqlIMALQTIPSRRLSPQDSAVVS 230
Cdd:cd09849  167 SLMFHALD-----LGEDKALINPESNGFIGKKVKFTGKESHAGSaPFSGINALNAA---TLAINNVNAQRETFKESDKVR 238
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488997671 231 ITQI--NGGEAINVLPDTVVLRGTFRCLSNRVRARVRELIERYVATQPQVSDVQGEISWFPGY-PVTKNHALQaQQVREv 307
Cdd:cd09849  239 FHPIitKGGDIVNVVPADVRVESYVRARSIDYMKEANSKVNRALRASAMAVGAEVEIKELPGYlPILQDRDLD-NFLKE- 316
                        330       340
                 ....*....|....*....|...
gi 488997671 308 AAATLGAQAVRWNQAPSMASEDF 330
Cdd:cd09849  317 NLQDLGLIERIIDGGDFTGSFDF 339
M20_dimer pfam07687
Peptidase dimerization domain; This domain consists of 4 beta strands and two alpha helices ...
182-274 1.37e-12

Peptidase dimerization domain; This domain consists of 4 beta strands and two alpha helices which make up the dimerization surface of members of the M20 family of peptidases. This family includes a range of zinc metallopeptidases belonging to several families in the peptidase classification. Family M20 are Glutamate carboxypeptidases. Peptidase family M25 contains X-His dipeptidases.


Pssm-ID: 400158 [Multi-domain]  Cd Length: 107  Bit Score: 63.52  E-value: 1.37e-12
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488997671  182 FEITLRGKSCHAAMPESGADPIVAAAQLIMALQTIPSRRLSPQDSAVVSITQINGGEAINVLPDTVVLRGTFRCLSNRVR 261
Cdd:pfam07687   9 GHLTVKGKAGHSGAPGKGVNAIKLLARLLAELPAEYGDIGFDFPRTTLNITGIEGGTATNVIPAEAEAKFDIRLLPGEDL 88
                          90
                  ....*....|...
gi 488997671  262 ARVRELIERYVAT 274
Cdd:pfam07687  89 EELLEEIEAILEK 101
M20_Acy1L2_AbgB cd05673
M20 Peptidase Aminoacylase 1-like protein 2 aminobenzoyl-glutamate utilization protein B ...
22-147 2.87e-11

M20 Peptidase Aminoacylase 1-like protein 2 aminobenzoyl-glutamate utilization protein B subfamily; Peptidase M20 family, ACY1L2 aminobenzoyl-glutamate utilization protein B (AbgB) subfamily. This group contains mostly bacterial amidohydrolases, including gene products of abgB that catalyze the cleavage of p-aminobenzoyl-glutamate, a folate catabolite in Escherichia coli, to p-aminobenzoate and glutamate. p-Aminobenzoyl-glutamate is a natural end product of folate catabolism, and its utilization is initiated by the abg region gene product, AbgT, by enabling uptake of its into the cell in a concentration-dependent, saturable manner. It is subsequently cleaved by AbgA and AbgB (sometimes referred to as AbgAB).


Pssm-ID: 349922 [Multi-domain]  Cd Length: 437  Bit Score: 64.63  E-value: 2.87e-11
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488997671  22 PELGYQEQETSRRVAELLASFGLQVHRGLAG--TGVVATLENGpGPVIGLRADMDALPitelGS---VSYRSRRP----G 92
Cdd:cd05673   19 PELSFEEFRSAALLKEALEEEGFTVERGVAGipTAFVASYGSG-GPVIAILGEYDALP----GLsqeAGVAERKPvepgA 93
                         90       100       110       120       130
                 ....*....|....*....|....*....|....*....|....*....|....*....
gi 488997671  93 VMHACGHD----GHTAMLLAAAAHLAQTRhFSGTVHFVFQPAEENLGGARKMVEEGLFE 147
Cdd:cd05673   94 NGHGCGHNllgtGSLGAAIAVKDYMEENN-LAGTVRFYGCPAEEGGSGKTFMVRDGVFD 151
M20_ArgE cd03894
M20 Peptidase acetylornithine deacetylase; Peptidase M20 family, acetylornithine deacetylase ...
120-311 6.01e-11

M20 Peptidase acetylornithine deacetylase; Peptidase M20 family, acetylornithine deacetylase (ArgE, Acetylornithinase, AO, N2-acetyl-L-ornithine amidohydrolase, EC 3.5.1.16) subfamily. ArgE catalyzes the conversion of N-acetylornithine to ornithine, which can then be incorporated into the urea cycle for the final stage of arginine synthesis. The substrate specificity of ArgE is quite broad; several alpha-N-acyl-L-amino acids can be hydrolyzed, including alpha-N-acetylmethionine and alpha-N-formylmethionine. ArgE shares significant sequence homology and biochemical features, and possibly a common origin, with glutamate carboxypeptidase (CPG2) and succinyl-diaminopimelate desuccinylase (DapE), and aminoacylase I (ACY1), having all metal ligand binding residues conserved.


Pssm-ID: 349889 [Multi-domain]  Cd Length: 367  Bit Score: 63.38  E-value: 6.01e-11
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488997671 120 SGTVHFVFQPAEE-NLGGARKMVEEGLFERFPMDAIYalhnwpgipLGE------VALSDGAMmasldAFEITLRGKSCH 192
Cdd:cd03894  118 RKPLHLAFSYDEEvGCLGVRHLIAALAARGGRPDAAI---------VGEptslqpVVAHKGIA-----SYRIRVRGRAAH 183
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488997671 193 AAMPESGADPIVAAAQLI-----MALQTIPSRRLSPQD--SAVVSITQINGGEAINVLPDTVVLRGTFRCLSNRVRARVR 265
Cdd:cd03894  184 SSLPPLGVNAIEAAARLIgklreLADRLAPGLRDPPFDppYPTLNVGLIHGGNAVNIVPAECEFEFEFRPLPGEDPEAID 263
                        170       180       190       200
                 ....*....|....*....|....*....|....*....|....*....
gi 488997671 266 ELIERYVATQPQVSDVQGEISW---FPGYPVTKNHALqaqqVREVAAAT 311
Cdd:cd03894  264 ARLRDYAEALLEFPEAGIEVEPlfeVPGLETDEDAPL----VRLAAALA 308
PRK07338 PRK07338
hydrolase;
167-285 1.42e-10

hydrolase;


Pssm-ID: 235995 [Multi-domain]  Cd Length: 402  Bit Score: 62.29  E-value: 1.42e-10
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488997671 167 EVALSDGAMMASLDA---FEITLRGKSCHAAM-PESGADPIVAAAQLIMALQTIPSRRlspqDSAVVSITQINGGEAINV 242
Cdd:PRK07338 188 EPALPDGTLAGARKGsgnFTIVVTGRAAHAGRaFDEGRNAIVAAAELALALHALNGQR----DGVTVNVAKIDGGGPLNV 263
                         90       100       110       120
                 ....*....|....*....|....*....|....*....|...
gi 488997671 243 LPDTVVLRGTFRCLSNRVRARVRELIERYVATQPQVSDVQGEI 285
Cdd:PRK07338 264 VPDNAVLRFNIRPPTPEDAAWAEAELKKLIAQVNQRHGVSLHL 306
PRK08651 PRK08651
succinyl-diaminopimelate desuccinylase; Reviewed
121-247 2.18e-10

succinyl-diaminopimelate desuccinylase; Reviewed


Pssm-ID: 236323 [Multi-domain]  Cd Length: 394  Bit Score: 61.54  E-value: 2.18e-10
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488997671 121 GTVHFVFQPAEENLG-GARKMVEEGLFErfPMDAIYalhnwpGIPLGEVALSDGAmmASLDAFEITLRGKSCHAAMPESG 199
Cdd:PRK08651 135 GNIELAIVPDEETGGtGTGYLVEEGKVT--PDYVIV------GEPSGLDNICIGH--RGLVWGVVKVYGKQAHASTPWLG 204
                         90       100       110       120       130
                 ....*....|....*....|....*....|....*....|....*....|....*..
gi 488997671 200 ADPIVAAAQLIMALQTIPSRRLSPQD-----SAVVSIT----QINGGEAINVLPDTV 247
Cdd:PRK08651 205 INAFEAAAKIAERLKSSLSTIKSKYEydderGAKPTVTlggpTVEGGTKTNIVPGYC 261
M20_CPDG2 cd03885
M20 Peptidase Glutamate carboxypeptidase, a periplasmic enzyme; Peptidase M20 family, ...
34-310 3.77e-09

M20 Peptidase Glutamate carboxypeptidase, a periplasmic enzyme; Peptidase M20 family, Glutamate carboxypeptidase (carboxypeptidase G; carboxypeptidase G1; carboxypeptidase G2; CPDG2; CPG2; Folate hydrolase G2; Pteroylmonoglutamic acid hydrolase G2; Glucarpidase; E.C. 3.4.17.11) subfamily. CPDG2 is a periplasmic enzyme that is synthesized with a signal peptide. It is a dimeric zinc-dependent exopeptidase, with two domains, a catalytic domain, which provides the ligands for the two zinc ions in the active site, and a dimerization domain. CPDG2 cleaves the C-terminal glutamate moiety from a wide range of N-acyl groups, including peptidyl, aminoacyl, benzoyl, benzyloxycarbonyl, folyl, and pteroyl groups to release benzoic acid, phenol, and aniline mustards. It is used clinically to treat methotrexate toxicity by hydrolyzing it to inactive and non-toxic metabolites. It is also proposed for use in antibody-directed enzyme prodrug therapy; for example, glutamate can be cleaved from glutamated benzoyl nitrogen mustards, producing nitrogen mustards with effective cytotoxicity against tumor cells.


Pssm-ID: 349881 [Multi-domain]  Cd Length: 362  Bit Score: 57.60  E-value: 3.77e-09
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488997671  34 RVAELLASFGLQVHR---GLAGTGVVATLENGPGPVIGLRADMD---------ALPITELGSvsyRSRRPGVM------- 94
Cdd:cd03885   27 LLAEELEALGFTVERrplGEFGDHLIATFKGTGGKRVLLIGHMDtvfpegtlaFRPFTVDGD---RAYGPGVAdmkgglv 103
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488997671  95 ---HACGHDGHTAMLLAaaahlaqtrhfsGTVHFVFQPAEEnLG--GARKmveegLFERFPMDAIYALHNWPGIPLGEVA 169
Cdd:cd03885  104 vilHALKALKAAGGRDY------------LPITVLLNSDEE-IGspGSRE-----LIEEEAKGADYVLVFEPARADGNLV 165
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488997671 170 LSdgamMASLDAFEITLRGKSCHAAM-PESGADPIVAAAQLIMALQTIpsrrLSPQDSAVVSITQINGGEAINVLPDTVV 248
Cdd:cd03885  166 TA----RKGIGRFRLTVKGRAAHAGNaPEKGRSAIYELAHQVLALHAL----TDPEKGTTVNVGVISGGTRVNVVPDHAE 237
                        250       260       270       280       290       300
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 488997671 249 LRGTFRCLSNRVRARVRELIERYVATQPQV---SDVQGEISWFPGYPVTKNHALqAQQVREVAAA 310
Cdd:cd03885  238 AQVDVRFATAEEADRVEEALRAIVATTLVPgtsVELTGGLNRPPMEETPASRRL-LARAQEIAAE 301
M20_ArgE_DapE-like cd08013
M20 peptidases with similarity to acetylornithine deacetylases and succinyl-diaminopimelate ...
182-332 4.83e-09

M20 peptidases with similarity to acetylornithine deacetylases and succinyl-diaminopimelate desuccinylases; Peptidase M20 family, uncharacterized protein subfamily with similarity to acetylornithine deacetylase/succinyl-diaminopimelate desuccinylase (ArgE/DapE) subfamily. This group includes the hypothetical protein ygeY from Escherichia coli, a putative deacetylase, but many in this subfamily are classified as unassigned peptidases. ArgE/DapE enzymes catalyze analogous reactions and share a common activator, the metal ion (usually Co2+ or Zn2+). ArgE catalyzes a broad range of substrates, including N-acetylornithine, alpha-N-acetylmethionine and alpha-N-formylmethionine, while DapE catalyzes the hydrolysis of N-succinyl-L,L-diaminopimelate (L,L-SDAP) to L,L-diaminopimelate and succinate. Proteins in this subfamily are mostly fungal and bacterial, and have been inferred by homology as being related to both ArgE and DapE.


Pssm-ID: 349935 [Multi-domain]  Cd Length: 379  Bit Score: 57.49  E-value: 4.83e-09
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488997671 182 FEITLRGKSCHAAMPESGADPIVAAAQLIMAL----QTIPSRRLSPQ-DSAVVSITQINGGEAINVLPDTVVLRGTFRCL 256
Cdd:cd08013  178 FEVDIHGRAAHGSRPDLGVDAILKAGYFLVALeeyqQELPERPVDPLlGRASVHASLIKGGEEPSSYPARCTLTIERRTI 257
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488997671 257 ----SNRVRARVRELIERYVATQPQVSDVQGEIS-WFPGYPVTKNHALqAQQVREVAAATLGaqavrwnQAPSMASEDFA 331
Cdd:cd08013  258 pgetDESVLAELTAILGELAQTVPNFSYREPRITlSRPPFEVPKEHPF-VQLVAAHAAKVLG-------EAPQIRSETFW 329

                 .
gi 488997671 332 C 332
Cdd:cd08013  330 T 330
M20_peptT_like cd05683
M20 Peptidase T like enzymes specifically cleave tripeptides; Peptidase M20 family, PeptT ...
115-313 6.15e-09

M20 Peptidase T like enzymes specifically cleave tripeptides; Peptidase M20 family, PeptT (tripeptide aminopeptidase; tripeptidase)-like subfamily. This group includes bacterial tripeptidases as well as predicted tripeptidases. Peptidase T acts only on tripeptide substrates, and is thus called a tripeptidase. It catalyzes the release of N-terminal amino acids with hydrophobic side chains from tripeptides with high specificity; dipeptides, tetrapeptides or tripeptides with the N-terminus blocked are not cleaved. Tripeptidases are known to function at the final stage of proteolysis in lactococcal bacteria and release amino acids from tripeptides produced during the digestion of milk proteins such as casein.


Pssm-ID: 349932 [Multi-domain]  Cd Length: 368  Bit Score: 57.07  E-value: 6.15e-09
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488997671 115 QTRHfsGTVHFVFQPAEEN-LGGARKMVEEGLferfpmDAIYALHNWPGIPLGEVALsdGAmmASLDAFEITLRGKSCHA 193
Cdd:cd05683  125 NIPH--GQIQFVITVGEESgLVGAKALDPELI------DADYGYALDSEGDVGTIIV--GA--PTQDKINAKIYGKTAHA 192
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488997671 194 AM-PESGADPIVAAAQlimALQTIPSRRLSPQDSAvvSITQINGGEAINVLPDTVVLRGTFRCL-SNRVRARVRELIERY 271
Cdd:cd05683  193 GTsPEKGISAINIAAK---AISNMKLGRIDEETTA--NIGKFQGGTATNIVTDEVNIEAEARSLdEEKLDAQVKHMKETF 267
                        170       180       190       200
                 ....*....|....*....|....*....|....*....|....*
gi 488997671 272 VATQPQV---SDVQGEISwFPGYPVTKNHALqaQQVREVAAATLG 313
Cdd:cd05683  268 ETTAKEKgahAEVEVETS-YPGFKINEDEEV--VKLAKRAANNLG 309
M20_like cd02697
M20 Zn-peptidases include exopeptidases; Peptidase M20 family; uncharacterized subfamily. ...
183-279 6.59e-09

M20 Zn-peptidases include exopeptidases; Peptidase M20 family; uncharacterized subfamily. These hypothetical proteins have been inferred by homology to be exopeptidases: carboxypeptidases, dipeptidases and a specialized aminopeptidase. In general, the peptidase hydrolyzes the late products of protein degradation in order to complete the conversion of proteins to free amino acids. Members of this subfamily may bind metal ions such as zinc.


Pssm-ID: 349869 [Multi-domain]  Cd Length: 394  Bit Score: 57.18  E-value: 6.59e-09
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488997671 183 EITLRGKSCHAAMPESGADPIVAAAQLIMAL--QTIPSRRLSPQDSAVVS----ITQINGGEAINVLPDTVVLRGTFRCL 256
Cdd:cd02697  188 EVTVHGKQAHAAIPDTGVDALQGAVAILNALyaLNAQYRQVSSQVEGITHpylnVGRIEGGTNTNVVPGKVTFKLDRRMI 267
                         90       100
                 ....*....|....*....|....*..
gi 488997671 257 SNR----VRARVRELIERYVATQPQVS 279
Cdd:cd02697  268 PEEnpveVEAEIRRVIADAAASMPGIS 294
PRK07522 PRK07522
acetylornithine deacetylase; Provisional
181-292 1.90e-08

acetylornithine deacetylase; Provisional


Pssm-ID: 236039 [Multi-domain]  Cd Length: 385  Bit Score: 55.58  E-value: 1.90e-08
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488997671 181 AFEITLRGKSCHAAMPESGADPIVAAAQLIMALQTIPSR--RLSPQDSA------VVSITQINGGEAINVLPDTVVLRGT 252
Cdd:PRK07522 179 AYRCTVRGRAAHSSLAPQGVNAIEYAARLIAHLRDLADRlaAPGPFDALfdppysTLQTGTIQGGTALNIVPAECEFDFE 258
                         90       100       110       120
                 ....*....|....*....|....*....|....*....|....*.
gi 488997671 253 FRCLS----NRVRARVRELIERYVATQPQVSDVQGEISWFP--GYP 292
Cdd:PRK07522 259 FRNLPgddpEAILARIRAYAEAELLPEMRAVHPEAAIEFEPlsAYP 304
M20_bAS cd03884
M20 Peptidase beta-alanine synthase, an amidohydrolase; Peptidase M20 family, beta-alanine ...
182-338 8.11e-08

M20 Peptidase beta-alanine synthase, an amidohydrolase; Peptidase M20 family, beta-alanine synthase (bAS; N-carbamoyl-beta-alanine amidohydrolase and beta-ureidopropionase; EC 3.5.1.6) subfamily. bAS is an amidohydrolase and is the final enzyme in the pyrimidine catabolic pathway, which is involved in the regulation of the cellular pyrimidine pool. bAS catalyzes the irreversible hydrolysis of the N-carbamylated beta-amino acids to beta-alanine or aminoisobutyrate with the release of carbon dioxide and ammonia. Also included in this subfamily is allantoate amidohydrolase (allantoate deiminase), which catalyzes the conversion of allantoate to (S)-ureidoglycolate, one of the crucial alternate steps in purine metabolism. It is possible that these two enzymes arose from the same ancestral peptidase that evolved into two structurally related enzymes with distinct catalytic properties and biochemical roles within the cell. Downstream enzyme (S)-ureidoglycolate amidohydrolase (UAH) is homologous in structure and sequence with AAH and catalyzes the conversion of (S)-ureidoglycolate into glyoxylate, releasing two molecules of ammonia as by-products. Yeast requires beta-alanine as a precursor of pantothenate and coenzyme A biosynthesis, but generates it mostly via degradation of spermine. Disorders in pyrimidine degradation and beta-alanine metabolism caused by beta-ureidopropionase deficiency (UPB1 gene) in humans are normally associated with neurological disorders.


Pssm-ID: 349880 [Multi-domain]  Cd Length: 398  Bit Score: 53.68  E-value: 8.11e-08
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488997671 182 FEITLRGKSCHA---AMPESgADPIVAAAQLIMALQTIPsrrLSPQDSAVVSITQIN---GgeAINVLPDTVVLRGTFRC 255
Cdd:cd03884  209 LEVTVTGEAGHAgttPMALR-RDALLAAAELILAVEEIA---LEHGDDLVATVGRIEvkpN--AVNVIPGEVEFTLDLRH 282
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488997671 256 LSNRVRARVRELIERY---VATQPQVSDVQGEISWFPgyPVTKNHALQAqQVREvAAATLGaqaVRWNQAPSMASEDFAC 332
Cdd:cd03884  283 PDDAVLDAMVERIRAEaeaIAAERGVEVEVERLWDSP--PVPFDPELVA-ALEA-AAEALG---LSYRRMPSGAGHDAMF 355

                 ....*.
gi 488997671 333 MLEACP 338
Cdd:cd03884  356 MARICP 361
PRK08588 PRK08588
succinyl-diaminopimelate desuccinylase; Reviewed
121-313 2.77e-07

succinyl-diaminopimelate desuccinylase; Reviewed


Pssm-ID: 181490 [Multi-domain]  Cd Length: 377  Bit Score: 51.81  E-value: 2.77e-07
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488997671 121 GTVHFVFQPAEENLG-GARKMVEEGLferfpMDAIYALhnwpgiPLGEvALSDGAMMA---SLDaFEITLRGKSCHAAMP 196
Cdd:PRK08588 124 GTIRLLATAGEEVGElGAKQLTEKGY-----ADDLDAL------IIGE-PSGHGIVYAhkgSMD-YKVTSTGKAAHSSMP 190
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488997671 197 ESGADPIVAAAQLIMALQ----TIPSRR--LSPqdsAVVSITQINGGEAINVLPDTVVLRGTFRCL----SNRVRARVRE 266
Cdd:PRK08588 191 ELGVNAIDPLLEFYNEQKeyfdSIKKHNpyLGG---LTHVVTIINGGEQVNSVPDEAELEFNIRTIpeydNDQVISLLQE 267
                        170       180       190       200
                 ....*....|....*....|....*....|....*....|....*....
gi 488997671 267 LIERYVATQPQVSDVQGEISWfpgYPV--TKNHALqAQQVREVAAATLG 313
Cdd:PRK08588 268 IINEVNQNGAAQLSLDIYSNH---RPVasDKDSKL-VQLAKDVAKSYVG 312
Zinc_peptidase_like cd03873
Zinc peptidases M18, M20, M28, and M42; Zinc peptidases play vital roles in metabolic and ...
54-166 1.20e-06

Zinc peptidases M18, M20, M28, and M42; Zinc peptidases play vital roles in metabolic and signaling pathways throughout all kingdoms of life. This hierarchy contains zinc peptidases that correspond to the MH clan in the MEROPS database, which contains 4 families (M18, M20, M28, M42). The peptidase M20 family includes carboxypeptidases such as the glutamate carboxypeptidase from Pseudomonas, the thermostable carboxypeptidase Ss1 of broad specificity from archaea and yeast Gly-X carboxypeptidase. The dipeptidases include bacterial dipeptidase, peptidase V (PepV), a non-specific eukaryotic dipeptidase, and two Xaa-His dipeptidases (carnosinases). There is also the bacterial aminopeptidase, peptidase T (PepT) that acts only on tripeptide substrates and has therefore been termed a tripeptidase. Peptidase family M28 contains aminopeptidases and carboxypeptidases, and has co-catalytic zinc ions. However, several enzymes in this family utilize other first row transition metal ions such as cobalt and manganese. Each zinc ion is tetrahedrally co-ordinated, with three amino acid ligands plus activated water; one aspartate residue binds both metal ions. The aminopeptidases in this family are also called bacterial leucyl aminopeptidases, but are able to release a variety of N-terminal amino acids. IAP aminopeptidase and aminopeptidase Y preferentially release basic amino acids while glutamate carboxypeptidase II preferentially releases C-terminal glutamates. Glutamate carboxypeptidase II and plasma glutamate carboxypeptidase hydrolyze dipeptides. Peptidase families M18 and M42 contain metallo-aminopeptidases. M18 is widely distributed in bacteria and eukaryotes. However, only yeast aminopeptidase I and mammalian aspartyl aminopeptidase have been characterized in detail. Some M42 (also known as glutamyl aminopeptidase) enzymes exhibit aminopeptidase specificity while others also have acylaminoacyl-peptidase activity (i.e. hydrolysis of acylated N-terminal residues).


Pssm-ID: 349870 [Multi-domain]  Cd Length: 200  Bit Score: 48.58  E-value: 1.20e-06
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488997671  54 GVVATLENGPG-PVIGLRADMDALPITELG-------SVSYRSRRPGVMHACGHDGHTAMLLAAAAHLAQTRH-FSGTVH 124
Cdd:cd03873    1 NLIARLGGGEGgKSVALGAHLDVVPAGEGDnrdppfaEDTEEEGRLYGRGALDDKGGVAAALEALKRLKENGFkPKGTIV 80
                         90       100       110       120
                 ....*....|....*....|....*....|....*....|....
gi 488997671 125 FVFQPAEENLGGARKMVEEGLFER--FPMDAIYALHNWPGIPLG 166
Cdd:cd03873   81 VAFTADEEVGSGGGKGLLSKFLLAedLKVDAAFVIDATAGPILQ 124
M20_18_42 cd18669
M20, M18 and M42 Zn-peptidases include aminopeptidases and carboxypeptidases; This family ...
54-168 4.93e-06

M20, M18 and M42 Zn-peptidases include aminopeptidases and carboxypeptidases; This family corresponds to the MEROPS MH clan families M18, M20, and M42. The peptidase M20 family contains exopeptidases, including carboxypeptidases such as the glutamate carboxypeptidase from Pseudomonas, the thermostable carboxypeptidase Ss1 of broad specificity from archaea and yeast Gly-X carboxypeptidase, dipeptidases such as bacterial dipeptidase, peptidase V (PepV), a eukaryotic, non-specific dipeptidase, and two Xaa-His dipeptidases (carnosinases). This family also includes the bacterial aminopeptidase peptidase T (PepT) that acts only on tripeptide substrates and has therefore been termed a tripeptidase. These peptidases generally hydrolyze the late products of protein degradation so as to complete the conversion of proteins to free amino acids. Glutamate carboxypeptidase hydrolyzes folate analogs such as methotrexate, and therefore can be used to treat methotrexate toxicity. Peptidase families M18 and M42 contain metallo-aminopeptidases. M18 (aspartyl aminopeptidase, DAP) family cleaves only unblocked N-terminal acidic amino-acid residues and is highly selective for hydrolyzing aspartate or glutamate residues. Some M42 (also known as glutamyl aminopeptidase) enzymes exhibit aminopeptidase specificity while others also have acylaminoacyl-peptidase activity (i.e. hydrolysis of acylated N-terminal residues).


Pssm-ID: 349948 [Multi-domain]  Cd Length: 198  Bit Score: 46.66  E-value: 4.93e-06
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488997671  54 GVVATLENGPG-PVIGLRADMDALPITElgsvSYRSRRPGV-----------MHACGHDGHTAMLLAAAAHLAQ-TRHFS 120
Cdd:cd18669    1 NVIARYGGGGGgKRVLLGAHIDVVPAGE----GDPRDPPFFvdtveegrlygRGALDDKGGVAAALEALKLLKEnGFKLK 76
                         90       100       110       120       130
                 ....*....|....*....|....*....|....*....|....*....|
gi 488997671 121 GTVHFVFQPAEENLGGARKMVEEGLFER--FPMDAIYALHNWPGIPLGEV 168
Cdd:cd18669   77 GTVVVAFTPDEEVGSGAGKGLLSKDALEedLKVDYLFVGDATPAPQKGVG 126
PRK12893 PRK12893
Zn-dependent hydrolase;
182-340 1.04e-05

Zn-dependent hydrolase;


Pssm-ID: 237250 [Multi-domain]  Cd Length: 412  Bit Score: 47.18  E-value: 1.04e-05
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488997671 182 FEITLRGKSCHA---AMPESgADPIVAAAQLIMALQTIpSRRLSPQDSAVVSITQINGGeAINVLPDTVVLRGTFRCLSN 258
Cdd:PRK12893 217 LEVTVEGQAAHAgttPMAMR-RDALVAAARIILAVERI-AAALAPDGVATVGRLRVEPN-SRNVIPGKVVFTVDIRHPDD 293
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488997671 259 RVRARVRELIERYVATQPQVSDVQGEI-SWFPGYPVTKNHALQAqQVREvAAATLGAQAVRwnqAPSMASEDFACMLEAC 337
Cdd:PRK12893 294 ARLDAMEAALRAACAKIAAARGVQVTVeTVWDFPPVPFDPALVA-LVEA-AAEALGLSHMR---MVSGAGHDAMFLARVA 368

                 ...
gi 488997671 338 PGA 340
Cdd:PRK12893 369 PAA 371
M20_ArgE_DapE-like_fungal cd05652
M20 Peptidases with similarity to acetylornithine deacetylases and succinyl-diaminopimelate ...
181-293 1.15e-05

M20 Peptidases with similarity to acetylornithine deacetylases and succinyl-diaminopimelate desuccinylases; Peptidase M20 family, uncharacterized protein subfamily with similarity to acetylornithine deacetylase/succinyl-diaminopimelate desuccinylase (ArgE/DapE) subfamily. ArgE/DapE enzymes catalyze analogous reactions and share a common activator, the metal ion (usually Co2+ or Zn2+). ArgE catalyzes a broad range of substrates, including N-acetylornithine, alpha-N-acetylmethionine and alpha-N-formylmethionine, while DapE catalyzes the hydrolysis of N-succinyl-L,L-diaminopimelate (L,L-SDAP) to L,L-diaminopimelate and succinate. Proteins in this subfamily are mostly fungal, and have been inferred by similarity as being related to both ArgE and DapE.


Pssm-ID: 349903 [Multi-domain]  Cd Length: 340  Bit Score: 46.88  E-value: 1.15e-05
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488997671 181 AFEITLRGKSCHAAMPESGA---DPIVAAAQLIMALQTIPSRRLSPqdsAVVSITQINGGEAINVLPDTVVLRGTFRC-- 255
Cdd:cd05652  166 GFKLTAKGKAGHSGYPWLGIsaiEILVEALVKLIDADLPSSELLGP---TTLNIGRISGGVAANVVPAAAEASVAIRLaa 242
                         90       100       110       120
                 ....*....|....*....|....*....|....*....|..
gi 488997671 256 ----LSNRVRARVRELIERYVATqpqvsdvqgEISWFPGYPV 293
Cdd:cd05652  243 gppeVKDIVKEAVAGILTDTEDI---------EVTFTSGYGP 275
M20_ArgE_DapE-like cd08011
M20 Peptidases with similarity to acetylornithine deacetylases and succinyl-diaminopimelate ...
120-317 1.83e-05

M20 Peptidases with similarity to acetylornithine deacetylases and succinyl-diaminopimelate desuccinylases; Peptidase M20 family, uncharacterized protein subfamily with similarity to acetylornithine deacetylase/succinyl-diaminopimelate desuccinylase (ArgE/DapE) subfamily. This group includes the hypothetical protein ygeY from Escherichia coli, a putative deacetylase, but many in this subfamily are classified as unassigned peptidases. ArgE/DapE enzymes catalyze analogous reactions and share a common activator, the metal ion (usually Co2+ or Zn2+). ArgE catalyzes a broad range of substrates, including N-acetylornithine, alpha-N-acetylmethionine and alpha-N-formylmethionine, while DapE catalyzes the hydrolysis of N-succinyl-L,L-diaminopimelate (L,L-SDAP) to L,L-diaminopimelate and succinate. Proteins in this subfamily are mostly archaeal, and have been inferred by homology as being related to both ArgE and DapE.


Pssm-ID: 349933 [Multi-domain]  Cd Length: 355  Bit Score: 46.23  E-value: 1.83e-05
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488997671 120 SGTVHFVFQPAEENLG--GARKMVEEGLFErfPMDAIYalhnwpgiplGEVALSDGAMMASLDA--FEITLRGKSCHAAM 195
Cdd:cd08011  124 DLPVVLTFVPDEETGGraGTKYLLEKVRIK--PNDVLI----------GEPSGSDNIRIGEKGLvwVIIEITGKPAHGSL 191
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488997671 196 PESGADPIVAAAQLIMAL-QTIPSrrlspqdsavVSITQINGGEAINVLPD----TVVLRGTFRCLSNRVRARVRELIer 270
Cdd:cd08011  192 PHRGESAVKAAMKLIERLyELEKT----------VNPGVIKGGVKVNLVPDycefSVDIRLPPGISTDEVLSRIIDHL-- 259
                        170       180       190       200
                 ....*....|....*....|....*....|....*....|....*..
gi 488997671 271 yvatqPQVSDVQGEISWFPGYPVTKNHALQAQQVREVAAATLGAQAV 317
Cdd:cd08011  260 -----DSIEEVSFEIKSFYSPTVSNPDSEIVKKTEEAITEVLGIRPK 301
M20_ArgE_DapE-like cd05651
M20 peptidases with similarity to acetylornithine deacetylases and succinyl-diaminopimelate ...
185-252 2.84e-04

M20 peptidases with similarity to acetylornithine deacetylases and succinyl-diaminopimelate desuccinylases; Peptidase M20 family, uncharacterized protein subfamily with similarity to acetylornithine deacetylase/succinyl-diaminopimelate desuccinylase (ArgE/DapE) subfamily. ArgE/DapE enzymes catalyze analogous reactions and share a common activator, the metal ion (usually Co2+ or Zn2+). ArgE catalyzes a broad range of substrates, including N-acetylornithine, alpha-N-acetylmethionine and alpha-N-formylmethionine, while DapE catalyzes the hydrolysis of N-succinyl-L,L-diaminopimelate (L,L-SDAP) to L,L-diaminopimelate and succinate. Proteins in this subfamily are bacterial, and have been inferred by homology as being related to both ArgE and DapE.


Pssm-ID: 349902 [Multi-domain]  Cd Length: 341  Bit Score: 42.68  E-value: 2.84e-04
                         10        20        30        40        50        60        70
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|...
gi 488997671 185 TLRGKSCHAAMPEsGADPIVAAAQLIMALQTIPSRRLSPQDSAV-VSITQINGGEAINVLPD----TVVLRGT 252
Cdd:cd05651  171 TARGKAGHAARNE-GDNAIYKALDDIQWLRDFRFDKVSPLLGPVkMTVTQINAGTQHNVVPDsctfVVDIRTT 242
PRK13983 PRK13983
M20 family metallo-hydrolase;
182-213 2.16e-03

M20 family metallo-hydrolase;


Pssm-ID: 237578 [Multi-domain]  Cd Length: 400  Bit Score: 39.83  E-value: 2.16e-03
                         10        20        30
                 ....*....|....*....|....*....|..
gi 488997671 182 FEITLRGKSCHAAMPESGADPIVAAAQLIMAL 213
Cdd:PRK13983 199 LKFTVKGKQCHASTPENGINAHRAAADFALEL 230
M20_ArgE_LysK cd05653
M20 Peptidase acetylornithine deacetylase/acetyl-lysine deacetylase; Peptidase M20 family, ...
27-250 2.32e-03

M20 Peptidase acetylornithine deacetylase/acetyl-lysine deacetylase; Peptidase M20 family, acetylornithine deacetylase (ArgE)/acetyl-lysine deacetylase (LysK) subfamily. Proteins in this subfamily are mainly archaeal with related bacterial species and are deacetylases with specificity for both N-acetyl-ornithine and N-acetyl-lysine found within a lysine biosynthesis operon. ArgE catalyzes the conversion of N-acetylornithine to ornithine, while LysK, a homolog of ArgE, has deacetylating activities for both N-acetyllysine and N-acetylornithine at almost equal efficiency. These results suggest that LysK which may share an ancestor with ArgE functions not only for lysine biosynthesis, but also for arginine biosynthesis in species such as Thermus thermophilus. The substrate specificity of ArgE is quite broad in that several alpha-N-acyl-L-amino acids can be hydrolyzed, including alpha-N-acetylmethionine and alpha-N-formylmethionine. ArgE shares significant sequence homology and biochemical features, and possibly a common origin, with glutamate carboxypeptidase (CPG2) and succinyl-diaminopimelate desuccinylase (DapE), and aminoacylase I (ACY1), having all metal ligand binding residues conserved.


Pssm-ID: 349904 [Multi-domain]  Cd Length: 343  Bit Score: 39.64  E-value: 2.32e-03
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488997671  27 QEQETSRRVAELLASFGLQVHRGLAGTgVVATlENGPGPVIGLRADMDALPitelGSVSYRsRRPGVMHACGH-DGHTAM 105
Cdd:cd05653   19 EEARAAKFLEEIMKELGLEAWVDEAGN-AVGG-AGSGPPDVLLLGHIDTVP----GEIPVR-VEGGVLYGRGAvDAKGPL 91
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488997671 106 LLAAAAHLAQTRHFSGTVHFVFQPAEENLG-GARKMVEEGlfERFPMDAIYALHNWPGIPLGevalsdgaMMASLdAFEI 184
Cdd:cd05653   92 AAMILAASALNEELGARVVVAGLVDEEGSSkGARELVRRG--PRPDYIIIGEPSGWDGITLG--------YRGSL-LVKI 160
                        170       180       190       200       210       220
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 488997671 185 TLRGKSCHAAMPESGAdpIVAAAQLIMALQTIPS---RRLSPQDSAVVSItqINGGEAINVLPDTVVLR 250
Cdd:cd05653  161 RCEGRSGHSSSPERNA--AEDLIKKWLEVKKWAEgynVGGRDFDSVVPTL--IKGGESSNGLPQRAEAT 225
M20_DapE_actinobac cd05647
M20 Peptidase actinobacterial DapE encoded N-succinyl-L,L-diaminopimelic acid desuccinylase; ...
52-273 3.90e-03

M20 Peptidase actinobacterial DapE encoded N-succinyl-L,L-diaminopimelic acid desuccinylase; Peptidase M20 family, actinobacterial dapE encoded N-succinyl-L,L-diaminopimelic acid desuccinylase (DapE) subfamily. This group is composed of predominantly actinobacterial DapE proteins. DapE catalyzes the hydrolysis of N-succinyl-L,L-diaminopimelate (L,L-SDAP) to L,L-diaminopimelate and succinate. It has been shown that DapE is essential for cell growth and proliferation. DapEs have been purified from proteobacteria such as Escherichia coli and Haemophilus influenzae, while genes that encode for DapEs have been sequenced from several bacterial sources such as the actinobacteria Corynebacterium glutamicum and Mycobacterium tuberculosis. DapE is a small, dimeric enzyme (41.6 kDa per subunit) that requires 2 atoms of zinc per molecule of polypeptide for full enzymatic activity. All of the amino acids that function as metal binding ligands are strictly conserved in DapE.


Pssm-ID: 349899 [Multi-domain]  Cd Length: 347  Bit Score: 38.96  E-value: 3.90e-03
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488997671  52 GTGVVATLENGPGPVIGLRADMDALPITelGSVSYRSRRPGVMHACG----HDGHTAMLLAAAAHLAQTRHFSGTvhFVF 127
Cdd:cd05647   41 GNTVVARTERGLASRVILAGHLDTVPVA--GNLPSRVEEDGVLYGCGatdmKAGDAVQLKLAATLAAATLKHDLT--LIF 116
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488997671 128 QPAEE---NLGGARKMVEEglferfpmdaiyalhnWPGIPLGEVAL----SDGAMMASLDA---FEITLRGKSCHAAMPE 197
Cdd:cd05647  117 YDCEEvaaELNGLGRLAEE----------------HPEWLAADFAVlgepTDGTIEGGCQGtlrFKVTTHGVRAHSARSW 180
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488997671 198 SGADPIVAAAQLIMALQTIPSRRLSPQD---SAVVSITQINGGEAINVLPDTVVLRGTFRCLSNR----VRARVRELIER 270
Cdd:cd05647  181 LGENAIHKLAPILARLAAYEPRTVNIDGltyREGLNAVFISGGVAGNVIPDEARVNLNYRFAPDKslaeAIAHVREVFEG 260

                 ...
gi 488997671 271 YVA 273
Cdd:cd05647  261 LGY 263
PRK08652 PRK08652
acetylornithine deacetylase; Provisional
178-269 8.34e-03

acetylornithine deacetylase; Provisional


Pssm-ID: 236324 [Multi-domain]  Cd Length: 347  Bit Score: 37.82  E-value: 8.34e-03
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488997671 178 SLDAfEITLRGKSCHAAMPESGADPIVAAAQLIMALQTIpSRRLSPQDSAVVSITQINGGEAINVLPDTVVLRGTFRCLS 257
Cdd:PRK08652 155 NLEA-YVEVKGKPSHGACPESGVNAIEKAFEMLEKLKEL-LKALGKYFDPHIGIQEIIGGSPEYSIPALCRLRLDARIPP 232
                         90
                 ....*....|..
gi 488997671 258 NRVRARVRELIE 269
Cdd:PRK08652 233 EVEVEDVLDEID 244
M20_DapE_proteobac cd03891
M20 Peptidase proteobacterial DapE encoded N-succinyl-L,L-diaminopimelic acid desuccinylase; ...
182-271 9.33e-03

M20 Peptidase proteobacterial DapE encoded N-succinyl-L,L-diaminopimelic acid desuccinylase; Peptidase M20 family, proteobacterial DapE encoded N-succinyl-L,L-diaminopimelic acid desuccinylase (DapE; aspartyl dipeptidase; succinyl-diaminopimelate desuccinylase) subfamily. DapE catalyzes the hydrolysis of N-succinyl-L,L-diaminopimelate (L,L-SDAP) to L,L-diaminopimelate and succinate. It has been shown that DapE is essential for cell growth and proliferation. DapEs have been purified from Escherichia coli and Haemophilus influenzae, while the genes that encode for DapEs have been sequenced from several bacterial sources such as Corynebacterium glutamicum, Helicobacter pylori, Neisseria meningitidis and Mycobacterium tuberculosis. DapE is a small, dimeric enzyme that requires two zinc atoms per molecule for full enzymatic activity. All of the amino acids that function as metal binding ligands are strictly conserved in DapE.


Pssm-ID: 349886 [Multi-domain]  Cd Length: 366  Bit Score: 37.87  E-value: 9.33e-03
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488997671 182 FEITLRGKSCHAAMPESGADPIVAAAQLIMALQTIPSRRLSP--QDSAVVsITQINGG-EAINVLPDTVVLRGTFR---- 254
Cdd:cd03891  179 GKLTIKGKQGHVAYPHLADNPIHLLAPILAELTATVLDEGNEffPPSSLQ-ITNIDVGnGATNVIPGELKAKFNIRfnde 257
                         90
                 ....*....|....*..
gi 488997671 255 CLSNRVRARVRELIERY 271
Cdd:cd03891  258 HTGESLKARIEAILDKH 274
 
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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