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Conserved domains on  [gi|499595070|ref|WP_011275804|]
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MULTISPECIES: alanine racemase [Staphylococcus]

Protein Classification

alanine racemase( domain architecture ID 11434390)

alanine racemase catalyzes the interconversion of L-alanine and D-alanine in a pyridoxal 5-phosphate (PLP)-dependent manner

EC:  5.1.1.1
PubMed:  2197992
SCOP:  4003518|4003111

Graphical summary

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List of domain hits

Name Accession Description Interval E-value
Alr COG0787
Alanine racemase [Cell wall/membrane/envelope biogenesis]; Alanine racemase is part of the ...
2-332 1.24e-78

Alanine racemase [Cell wall/membrane/envelope biogenesis]; Alanine racemase is part of the Pathway/BioSystem: Mureine biosynthesis


:

Pssm-ID: 440550 [Multi-domain]  Cd Length: 368  Bit Score: 245.40  E-value: 1.24e-78
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 499595070   2 TAIWSVDKEAFLQNAIKVKN----GNSIMAVVKNNAYHYGLEFAVTSFLKAGINTFSTTSLKEAIKVREIAPDATIFLMN 77
Cdd:COG0787    3 PAWAEIDLDALRHNLRVLRAlagpGAKLMAVVKADAYGHGAVEVARALLEAGADGFAVATLEEALELREAGIDAPILVLG 82
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 499595070  78 AV--YDFEKVRHYQIQMTLPSLAYYYKYKNDLS----GIKVHLEFENLLHRSGFRTlEEIREVLNDHHinsNEDKMIISG 151
Cdd:COG0787   83 GVppEDLELAIEYDLEPVVHSLEQLEALAAAARrlgkPLPVHLKVDTGMNRLGFRP-EEAPALAARLA---ALPGLEVEG 158
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 499595070 152 LWTHFGYADEFDVPEYSIEREAWLNIVDTLLDEGYHFDLIHAQNSAS--YYREgqkllPHHTHARVGIALYGSRPYSALN 229
Cdd:COG0787  159 IMSHFACADEPDHPFTAEQLERFEEAVAALPAAGLDPPLRHLANSAAilRYPE-----AHFDMVRPGIALYGLSPSPEVA 233
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 499595070 230 E-YSIKQSLTVKGNVIQVREVNAGDNCGYSFAFEATRDhTRLAVVDVGYGDGILKSRA-KHEALIKGKRYPIR-ALMMSH 306
Cdd:COG0787  234 AdLGLKPVMTLKARIIQVKTVPAGETVGYGRTYTAPRD-TRIATVPIGYADGYPRSLSnGGPVLINGKRAPIVgRVSMDQ 312
                        330       340
                 ....*....|....*....|....*....
gi 499595070 307 MFVEVDEEVDAQ--DEVILY-NNDIRIDE 332
Cdd:COG0787  313 IMVDVTDIPDVKvgDEVVLFgEQGITADE 341
 
Name Accession Description Interval E-value
Alr COG0787
Alanine racemase [Cell wall/membrane/envelope biogenesis]; Alanine racemase is part of the ...
2-332 1.24e-78

Alanine racemase [Cell wall/membrane/envelope biogenesis]; Alanine racemase is part of the Pathway/BioSystem: Mureine biosynthesis


Pssm-ID: 440550 [Multi-domain]  Cd Length: 368  Bit Score: 245.40  E-value: 1.24e-78
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 499595070   2 TAIWSVDKEAFLQNAIKVKN----GNSIMAVVKNNAYHYGLEFAVTSFLKAGINTFSTTSLKEAIKVREIAPDATIFLMN 77
Cdd:COG0787    3 PAWAEIDLDALRHNLRVLRAlagpGAKLMAVVKADAYGHGAVEVARALLEAGADGFAVATLEEALELREAGIDAPILVLG 82
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 499595070  78 AV--YDFEKVRHYQIQMTLPSLAYYYKYKNDLS----GIKVHLEFENLLHRSGFRTlEEIREVLNDHHinsNEDKMIISG 151
Cdd:COG0787   83 GVppEDLELAIEYDLEPVVHSLEQLEALAAAARrlgkPLPVHLKVDTGMNRLGFRP-EEAPALAARLA---ALPGLEVEG 158
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 499595070 152 LWTHFGYADEFDVPEYSIEREAWLNIVDTLLDEGYHFDLIHAQNSAS--YYREgqkllPHHTHARVGIALYGSRPYSALN 229
Cdd:COG0787  159 IMSHFACADEPDHPFTAEQLERFEEAVAALPAAGLDPPLRHLANSAAilRYPE-----AHFDMVRPGIALYGLSPSPEVA 233
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 499595070 230 E-YSIKQSLTVKGNVIQVREVNAGDNCGYSFAFEATRDhTRLAVVDVGYGDGILKSRA-KHEALIKGKRYPIR-ALMMSH 306
Cdd:COG0787  234 AdLGLKPVMTLKARIIQVKTVPAGETVGYGRTYTAPRD-TRIATVPIGYADGYPRSLSnGGPVLINGKRAPIVgRVSMDQ 312
                        330       340
                 ....*....|....*....|....*....
gi 499595070 307 MFVEVDEEVDAQ--DEVILY-NNDIRIDE 332
Cdd:COG0787  313 IMVDVTDIPDVKvgDEVVLFgEQGITADE 341
PLPDE_III_AR cd00430
Type III Pyridoxal 5-phosphate (PLP)-Dependent Enzyme Alanine Racemase; This family includes ...
7-332 2.55e-61

Type III Pyridoxal 5-phosphate (PLP)-Dependent Enzyme Alanine Racemase; This family includes predominantly bacterial alanine racemases (AR), some serine racemases (SerRac), and putative bifunctional enzymes containing N-terminal UDP-N-acetylmuramoyl-tripeptide:D-alanyl-D-alanine ligase (murF) and C-terminal AR domains. These proteins are fold type III PLP-dependent enzymes that play essential roles in peptidoglycan biosynthesis. AR catalyzes the interconversion between L- and D-alanine, which is an essential component of the peptidoglycan layer of bacterial cell walls. SerRac converts L-serine into its D-enantiomer (D-serine) for peptidoglycan synthesis. murF catalyzes the addition of D-Ala-D-Ala to UDPMurNAc-tripeptide, the final step in the synthesis of the cytoplasmic precursor of bacterial cell wall peptidoglycan. Members of this family contain an N-terminal PLP-binding TIM-barrel domain and a C-terminal beta-sandwich domain. They exist as homodimers with active sites that lie at the interface between the TIM barrel domain of one subunit and the beta-sandwich domain of the other subunit. AR and other members of this family require dimer formation and the presence of the PLP cofactor for catalytic activity. Fungal ARs and eukaryotic serine racemases, which are fold types I and II PLP-dependent enzymes respectively, are excluded from this family.


Pssm-ID: 143481 [Multi-domain]  Cd Length: 367  Bit Score: 200.80  E-value: 2.55e-61
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 499595070   7 VDKEAFLQN--AIKVKNGNS--IMAVVKNNAYHYGLEFAVTSFLKAGINTFSTTSLKEAIKVREIAPDATIFLMNAVY-- 80
Cdd:cd00430    6 IDLDALRHNlrVIRRLLGPGtkIMAVVKADAYGHGAVEVAKALEEAGADYFAVATLEEALELREAGITAPILVLGGTPpe 85
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 499595070  81 DFEKVRHYQIQMTLPSLAYYYKY----KNDLSGIKVHLEFENLLHRSGFRT---LEEIREVLNDHHInsnedkmIISGLW 153
Cdd:cd00430   86 EAEEAIEYDLTPTVSSLEQAEALsaaaARLGKTLKVHLKIDTGMGRLGFRPeeaEELLEALKALPGL-------ELEGVF 158
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 499595070 154 THFGYADEFDVPEYSIEREAWLNIVDTLLDEGYHFDLIHAQNSAS--YYREgqkllPHHTHARVGIALYGSRP-YSALNE 230
Cdd:cd00430  159 THFATADEPDKAYTRRQLERFLEALAELEEAGIPPPLKHLANSAAilRFPE-----AHFDMVRPGIALYGLYPsPEVKSP 233
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 499595070 231 YSIKQSLTVKGNVIQVREVNAGDNCGYSFAFEATRDhTRLAVVDVGYGDGIlkSRA---KHEALIKGKRYPIR-ALMMSH 306
Cdd:cd00430  234 LGLKPVMSLKARVVQVKTVPAGEGVSYGRTYTAPRP-TRIATLPVGYADGY--PRAlsnKGEVLIRGKRAPIVgRVCMDQ 310
                        330       340       350
                 ....*....|....*....|....*....|..
gi 499595070 307 MFVEVDEEVDAQ--DEVILYNND----IRIDE 332
Cdd:cd00430  311 TMVDVTDIPDVKvgDEVVLFGRQgdeeITAEE 342
alr PRK00053
alanine racemase; Reviewed
7-332 7.06e-51

alanine racemase; Reviewed


Pssm-ID: 234600 [Multi-domain]  Cd Length: 363  Bit Score: 173.44  E-value: 7.06e-51
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 499595070   7 VDKEAFLQN--AIKVKNGNS--IMAVVKNNAYHYGLEFAVTSFLKAGINTFSTTSLKEAIKVREIAPDATIFLMNAVY-- 80
Cdd:PRK00053   8 IDLDALRHNlrQIRKHAPPKskLMAVVKANAYGHGAVEVAKTLLEAGADGFGVATLEEALELREAGITAPILILGGFFpa 87
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 499595070  81 -DFEKVRHYQIQMTLPSLAYYYKYKN-DLS-GIKVHLEFENLLHRSGFRtLEEIREVLND----HHINsnedkmiISGLW 153
Cdd:PRK00053  88 eDLPLIIAYNLTTAVHSLEQLEALEKaELGkPLKVHLKIDTGMHRLGVR-PEEAEAALERllacPNVR-------LEGIF 159
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 499595070 154 THFGYADEFDVPEYSIEREAWLNIVDTLLDEGyhFDLIHAQNSAsyyreGQKLLP--HHTHARVGIALYGSRP--YSALN 229
Cdd:PRK00053 160 SHFATADEPDNSYTEQQLNRFEAALAGLPGKG--KPLRHLANSA-----AILRWPdlHFDWVRPGIALYGLSPsgEPLGL 232
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 499595070 230 EYSIKQSLTVKGNVIQVREVNAGDNCGYSFAFEATRDhTRLAVVDVGYGDGILKS-RAKHEALIKGKRYPIR-ALMMSHM 307
Cdd:PRK00053 233 DFGLKPAMTLKSSLIAVRELKAGEGVGYGGTFTAERD-TRIAVVPIGYADGYPRNlPSGTPVLVNGRRVPIVgRVSMDQL 311
                        330       340
                 ....*....|....*....|....*..
gi 499595070 308 FVEV--DEEVDAQDEVILYNNDIRIDE 332
Cdd:PRK00053 312 TVDLgpDPQDKVGDEVTLWGEALTAED 338
alr TIGR00492
alanine racemase; This enzyme interconverts L-alanine and D-alanine. Its primary function is ...
6-332 9.81e-46

alanine racemase; This enzyme interconverts L-alanine and D-alanine. Its primary function is to generate D-alanine for cell wall formation. With D-alanine-D-alanine ligase, it makes up the D-alanine branch of the peptidoglycan biosynthetic route. It is a monomer with one pyridoxal phosphate per subunit. In E. coli, the ortholog is duplicated so that a second isozyme, DadX, is present. DadX, a paralog of the biosynthetic Alr, is induced by D- or L-alanine and is involved in catabolism. [Cell envelope, Biosynthesis and degradation of murein sacculus and peptidoglycan]


Pssm-ID: 129583 [Multi-domain]  Cd Length: 367  Bit Score: 159.83  E-value: 9.81e-46
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 499595070    6 SVDKEAFLQN--AIKVKNG--NSIMAVVKNNAYHYGLEFAVTSFLKAGINTFSTTSLKEAIKVREIAPDATIFLMNAVY- 80
Cdd:TIGR00492   6 EIDLAALKHNlsAIRNHIGpkSKIMAVVKANAYGHGLIEVAKTLLQAGADYFGVANLEEAITLRKAGITAPILLLGGFFa 85
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 499595070   81 -DFEKVRHYQIQMTLPSLAYYYKYKNDL----SGIKVHLEFENLLHRSGFRTLEEIREVlndHHINSNEDKMIISGLWTH 155
Cdd:TIGR00492  86 eDLKILAAWDLTTTVHSVEQLQALEEALlkepKRLKVHLKIDTGMNRLGVKPDEAALFV---QKLRQLKKFLELEGIFSH 162
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 499595070  156 FGYADEFDVPEYSIEREAWLNIVDTLLDEGYHFDLIHAQNSAS--YYREGqkllpHHTHARVGIALYGSRP---YSALNE 230
Cdd:TIGR00492 163 FATADEPKTGTTQKQIERFNSFLEGLKQQNIEPPFRHIANSAAilNWPES-----HFDMVRPGIILYGLYPsadMSDGAP 237
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 499595070  231 YSIKQSLTVKGNVIQVREVNAGDNCGYSFAFEATRDhTRLAVVDVGYGDGI---LKSRAkhEALIKGKRYPIR-ALMMSH 306
Cdd:TIGR00492 238 FGLKPVLSLTSKIIQVRTVKKGEPVSYGGTFTAEED-TRIGVVAIGYADGYpraLSNGT--PVLVNGKRVPIVgRVCMDM 314
                         330       340
                  ....*....|....*....|....*...
gi 499595070  307 MFVEVDEEVDAQ--DEVILYNNDIRIDE 332
Cdd:TIGR00492 315 IMVDLGPDLQDKtgDEVILWGEEISIDE 342
Ala_racemase_N pfam01168
Alanine racemase, N-terminal domain;
7-224 2.15e-40

Alanine racemase, N-terminal domain;


Pssm-ID: 460095 [Multi-domain]  Cd Length: 220  Bit Score: 141.59  E-value: 2.15e-40
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 499595070    7 VDKEAFLQNAIKVKN---GNS-IMAVVKNNAYHYGLEFAVTSFLKAGINTFSTTSLKEAIKVREIAPDATIFLMNAVY-- 80
Cdd:pfam01168   1 IDLDALRHNLRRLRRragPGAkLMAVVKANAYGHGAVEVARALLEGGADGFAVATLDEALELREAGITAPILVLGGFPpe 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 499595070   81 DFEKVRHYQIQMTLPSLAYYYKY----KNDLSGIKVHLEFENLLHRSGFRTlEEIREVLNDHHinsNEDKMIISGLWTHF 156
Cdd:pfam01168  81 ELALAAEYDLTPTVDSLEQLEALaaaaRRLGKPLRVHLKIDTGMGRLGFRP-EEALALLARLA---ALPGLRLEGLMTHF 156
                         170       180       190       200       210       220
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 499595070  157 GYADEFDVPEYSIEREAWLNIVDTLLDEGYHFDLIHAQNSASYYRegqkLLPHHTHARVGIALYGSRP 224
Cdd:pfam01168 157 ACADEPDDPYTNAQLARFREAAAALEAAGLRPPVVHLANSAAILL----HPLHFDMVRPGIALYGLSP 220
Ala_racemase_C smart01005
Alanine racemase, C-terminal domain; Alanine racemase plays a role in providing the D-alanine ...
237-350 3.99e-25

Alanine racemase, C-terminal domain; Alanine racemase plays a role in providing the D-alanine required for cell wall biosynthesis by isomerising L-alanine to D-alanine. Proteins contains this domain are found in both prokaryotic and eukaryotic proteins.


Pssm-ID: 214969 [Multi-domain]  Cd Length: 124  Bit Score: 98.29  E-value: 3.99e-25
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 499595070   237 LTVKGNVIQVREVNAGDNCGYSFAFEATRDhTRLAVVDVGYGDGILKSRAKHEALIKGKRYPIRA-LMMSHMFVEV--DE 313
Cdd:smart01005   2 MTLKARVIQVREVPAGETVGYGATFTADRD-TRIATVPIGYADGYPRALSNGPVLINGQRVPVVGrVSMDQLMVDVtdIP 80
                           90       100       110
                   ....*....|....*....|....*....|....*...
gi 499595070   314 EVDAQDEVILYNND-IRIDEYTFKGVGANSEQLSAMNH 350
Cdd:smart01005  81 DVKVGDEVVLFGPQeITADELAEAAGTISYEILTRLGP 118
 
Name Accession Description Interval E-value
Alr COG0787
Alanine racemase [Cell wall/membrane/envelope biogenesis]; Alanine racemase is part of the ...
2-332 1.24e-78

Alanine racemase [Cell wall/membrane/envelope biogenesis]; Alanine racemase is part of the Pathway/BioSystem: Mureine biosynthesis


Pssm-ID: 440550 [Multi-domain]  Cd Length: 368  Bit Score: 245.40  E-value: 1.24e-78
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 499595070   2 TAIWSVDKEAFLQNAIKVKN----GNSIMAVVKNNAYHYGLEFAVTSFLKAGINTFSTTSLKEAIKVREIAPDATIFLMN 77
Cdd:COG0787    3 PAWAEIDLDALRHNLRVLRAlagpGAKLMAVVKADAYGHGAVEVARALLEAGADGFAVATLEEALELREAGIDAPILVLG 82
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 499595070  78 AV--YDFEKVRHYQIQMTLPSLAYYYKYKNDLS----GIKVHLEFENLLHRSGFRTlEEIREVLNDHHinsNEDKMIISG 151
Cdd:COG0787   83 GVppEDLELAIEYDLEPVVHSLEQLEALAAAARrlgkPLPVHLKVDTGMNRLGFRP-EEAPALAARLA---ALPGLEVEG 158
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 499595070 152 LWTHFGYADEFDVPEYSIEREAWLNIVDTLLDEGYHFDLIHAQNSAS--YYREgqkllPHHTHARVGIALYGSRPYSALN 229
Cdd:COG0787  159 IMSHFACADEPDHPFTAEQLERFEEAVAALPAAGLDPPLRHLANSAAilRYPE-----AHFDMVRPGIALYGLSPSPEVA 233
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 499595070 230 E-YSIKQSLTVKGNVIQVREVNAGDNCGYSFAFEATRDhTRLAVVDVGYGDGILKSRA-KHEALIKGKRYPIR-ALMMSH 306
Cdd:COG0787  234 AdLGLKPVMTLKARIIQVKTVPAGETVGYGRTYTAPRD-TRIATVPIGYADGYPRSLSnGGPVLINGKRAPIVgRVSMDQ 312
                        330       340
                 ....*....|....*....|....*....
gi 499595070 307 MFVEVDEEVDAQ--DEVILY-NNDIRIDE 332
Cdd:COG0787  313 IMVDVTDIPDVKvgDEVVLFgEQGITADE 341
PLPDE_III_AR cd00430
Type III Pyridoxal 5-phosphate (PLP)-Dependent Enzyme Alanine Racemase; This family includes ...
7-332 2.55e-61

Type III Pyridoxal 5-phosphate (PLP)-Dependent Enzyme Alanine Racemase; This family includes predominantly bacterial alanine racemases (AR), some serine racemases (SerRac), and putative bifunctional enzymes containing N-terminal UDP-N-acetylmuramoyl-tripeptide:D-alanyl-D-alanine ligase (murF) and C-terminal AR domains. These proteins are fold type III PLP-dependent enzymes that play essential roles in peptidoglycan biosynthesis. AR catalyzes the interconversion between L- and D-alanine, which is an essential component of the peptidoglycan layer of bacterial cell walls. SerRac converts L-serine into its D-enantiomer (D-serine) for peptidoglycan synthesis. murF catalyzes the addition of D-Ala-D-Ala to UDPMurNAc-tripeptide, the final step in the synthesis of the cytoplasmic precursor of bacterial cell wall peptidoglycan. Members of this family contain an N-terminal PLP-binding TIM-barrel domain and a C-terminal beta-sandwich domain. They exist as homodimers with active sites that lie at the interface between the TIM barrel domain of one subunit and the beta-sandwich domain of the other subunit. AR and other members of this family require dimer formation and the presence of the PLP cofactor for catalytic activity. Fungal ARs and eukaryotic serine racemases, which are fold types I and II PLP-dependent enzymes respectively, are excluded from this family.


Pssm-ID: 143481 [Multi-domain]  Cd Length: 367  Bit Score: 200.80  E-value: 2.55e-61
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 499595070   7 VDKEAFLQN--AIKVKNGNS--IMAVVKNNAYHYGLEFAVTSFLKAGINTFSTTSLKEAIKVREIAPDATIFLMNAVY-- 80
Cdd:cd00430    6 IDLDALRHNlrVIRRLLGPGtkIMAVVKADAYGHGAVEVAKALEEAGADYFAVATLEEALELREAGITAPILVLGGTPpe 85
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 499595070  81 DFEKVRHYQIQMTLPSLAYYYKY----KNDLSGIKVHLEFENLLHRSGFRT---LEEIREVLNDHHInsnedkmIISGLW 153
Cdd:cd00430   86 EAEEAIEYDLTPTVSSLEQAEALsaaaARLGKTLKVHLKIDTGMGRLGFRPeeaEELLEALKALPGL-------ELEGVF 158
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 499595070 154 THFGYADEFDVPEYSIEREAWLNIVDTLLDEGYHFDLIHAQNSAS--YYREgqkllPHHTHARVGIALYGSRP-YSALNE 230
Cdd:cd00430  159 THFATADEPDKAYTRRQLERFLEALAELEEAGIPPPLKHLANSAAilRFPE-----AHFDMVRPGIALYGLYPsPEVKSP 233
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 499595070 231 YSIKQSLTVKGNVIQVREVNAGDNCGYSFAFEATRDhTRLAVVDVGYGDGIlkSRA---KHEALIKGKRYPIR-ALMMSH 306
Cdd:cd00430  234 LGLKPVMSLKARVVQVKTVPAGEGVSYGRTYTAPRP-TRIATLPVGYADGY--PRAlsnKGEVLIRGKRAPIVgRVCMDQ 310
                        330       340       350
                 ....*....|....*....|....*....|..
gi 499595070 307 MFVEVDEEVDAQ--DEVILYNND----IRIDE 332
Cdd:cd00430  311 TMVDVTDIPDVKvgDEVVLFGRQgdeeITAEE 342
alr PRK00053
alanine racemase; Reviewed
7-332 7.06e-51

alanine racemase; Reviewed


Pssm-ID: 234600 [Multi-domain]  Cd Length: 363  Bit Score: 173.44  E-value: 7.06e-51
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 499595070   7 VDKEAFLQN--AIKVKNGNS--IMAVVKNNAYHYGLEFAVTSFLKAGINTFSTTSLKEAIKVREIAPDATIFLMNAVY-- 80
Cdd:PRK00053   8 IDLDALRHNlrQIRKHAPPKskLMAVVKANAYGHGAVEVAKTLLEAGADGFGVATLEEALELREAGITAPILILGGFFpa 87
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 499595070  81 -DFEKVRHYQIQMTLPSLAYYYKYKN-DLS-GIKVHLEFENLLHRSGFRtLEEIREVLND----HHINsnedkmiISGLW 153
Cdd:PRK00053  88 eDLPLIIAYNLTTAVHSLEQLEALEKaELGkPLKVHLKIDTGMHRLGVR-PEEAEAALERllacPNVR-------LEGIF 159
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 499595070 154 THFGYADEFDVPEYSIEREAWLNIVDTLLDEGyhFDLIHAQNSAsyyreGQKLLP--HHTHARVGIALYGSRP--YSALN 229
Cdd:PRK00053 160 SHFATADEPDNSYTEQQLNRFEAALAGLPGKG--KPLRHLANSA-----AILRWPdlHFDWVRPGIALYGLSPsgEPLGL 232
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 499595070 230 EYSIKQSLTVKGNVIQVREVNAGDNCGYSFAFEATRDhTRLAVVDVGYGDGILKS-RAKHEALIKGKRYPIR-ALMMSHM 307
Cdd:PRK00053 233 DFGLKPAMTLKSSLIAVRELKAGEGVGYGGTFTAERD-TRIAVVPIGYADGYPRNlPSGTPVLVNGRRVPIVgRVSMDQL 311
                        330       340
                 ....*....|....*....|....*..
gi 499595070 308 FVEV--DEEVDAQDEVILYNNDIRIDE 332
Cdd:PRK00053 312 TVDLgpDPQDKVGDEVTLWGEALTAED 338
alr TIGR00492
alanine racemase; This enzyme interconverts L-alanine and D-alanine. Its primary function is ...
6-332 9.81e-46

alanine racemase; This enzyme interconverts L-alanine and D-alanine. Its primary function is to generate D-alanine for cell wall formation. With D-alanine-D-alanine ligase, it makes up the D-alanine branch of the peptidoglycan biosynthetic route. It is a monomer with one pyridoxal phosphate per subunit. In E. coli, the ortholog is duplicated so that a second isozyme, DadX, is present. DadX, a paralog of the biosynthetic Alr, is induced by D- or L-alanine and is involved in catabolism. [Cell envelope, Biosynthesis and degradation of murein sacculus and peptidoglycan]


Pssm-ID: 129583 [Multi-domain]  Cd Length: 367  Bit Score: 159.83  E-value: 9.81e-46
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 499595070    6 SVDKEAFLQN--AIKVKNG--NSIMAVVKNNAYHYGLEFAVTSFLKAGINTFSTTSLKEAIKVREIAPDATIFLMNAVY- 80
Cdd:TIGR00492   6 EIDLAALKHNlsAIRNHIGpkSKIMAVVKANAYGHGLIEVAKTLLQAGADYFGVANLEEAITLRKAGITAPILLLGGFFa 85
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 499595070   81 -DFEKVRHYQIQMTLPSLAYYYKYKNDL----SGIKVHLEFENLLHRSGFRTLEEIREVlndHHINSNEDKMIISGLWTH 155
Cdd:TIGR00492  86 eDLKILAAWDLTTTVHSVEQLQALEEALlkepKRLKVHLKIDTGMNRLGVKPDEAALFV---QKLRQLKKFLELEGIFSH 162
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 499595070  156 FGYADEFDVPEYSIEREAWLNIVDTLLDEGYHFDLIHAQNSAS--YYREGqkllpHHTHARVGIALYGSRP---YSALNE 230
Cdd:TIGR00492 163 FATADEPKTGTTQKQIERFNSFLEGLKQQNIEPPFRHIANSAAilNWPES-----HFDMVRPGIILYGLYPsadMSDGAP 237
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 499595070  231 YSIKQSLTVKGNVIQVREVNAGDNCGYSFAFEATRDhTRLAVVDVGYGDGI---LKSRAkhEALIKGKRYPIR-ALMMSH 306
Cdd:TIGR00492 238 FGLKPVLSLTSKIIQVRTVKKGEPVSYGGTFTAEED-TRIGVVAIGYADGYpraLSNGT--PVLVNGKRVPIVgRVCMDM 314
                         330       340
                  ....*....|....*....|....*...
gi 499595070  307 MFVEVDEEVDAQ--DEVILYNNDIRIDE 332
Cdd:TIGR00492 315 IMVDLGPDLQDKtgDEVILWGEEISIDE 342
Ala_racemase_N pfam01168
Alanine racemase, N-terminal domain;
7-224 2.15e-40

Alanine racemase, N-terminal domain;


Pssm-ID: 460095 [Multi-domain]  Cd Length: 220  Bit Score: 141.59  E-value: 2.15e-40
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 499595070    7 VDKEAFLQNAIKVKN---GNS-IMAVVKNNAYHYGLEFAVTSFLKAGINTFSTTSLKEAIKVREIAPDATIFLMNAVY-- 80
Cdd:pfam01168   1 IDLDALRHNLRRLRRragPGAkLMAVVKANAYGHGAVEVARALLEGGADGFAVATLDEALELREAGITAPILVLGGFPpe 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 499595070   81 DFEKVRHYQIQMTLPSLAYYYKY----KNDLSGIKVHLEFENLLHRSGFRTlEEIREVLNDHHinsNEDKMIISGLWTHF 156
Cdd:pfam01168  81 ELALAAEYDLTPTVDSLEQLEALaaaaRRLGKPLRVHLKIDTGMGRLGFRP-EEALALLARLA---ALPGLRLEGLMTHF 156
                         170       180       190       200       210       220
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 499595070  157 GYADEFDVPEYSIEREAWLNIVDTLLDEGYHFDLIHAQNSASYYRegqkLLPHHTHARVGIALYGSRP 224
Cdd:pfam01168 157 ACADEPDDPYTNAQLARFREAAAALEAAGLRPPVVHLANSAAILL----HPLHFDMVRPGIALYGLSP 220
PLPDE_III_VanT cd06825
Type III Pyridoxal 5-phosphate (PLP)-Dependent Enzymes, VanT and similar proteins; This ...
7-327 1.03e-39

Type III Pyridoxal 5-phosphate (PLP)-Dependent Enzymes, VanT and similar proteins; This subfamily is composed of Enterococcus gallinarum VanT and similar proteins. VanT is a membrane-bound serine racemase (EC 5.1.1.18) that is essential for vancomycin resistance in Enterococcus gallinarum. It converts L-serine into its D-enantiomer (D-serine) for peptidoglycan synthesis. The C-terminal region of this protein contains a PLP-binding TIM-barrel domain followed by beta-sandwich domain, which is homologous to the fold type III PLP-dependent enzyme, bacterial alanine racemase (AR). AR exists as homodimers with active sites that lie at the interface between the TIM barrel domain of one subunit and the beta-sandwich domain of the other subunit. On the basis of this similarity, it has been suggested that dimer formation of VanT is required for its catalytic activity, and that it catalyzes the racemization of serine in a mechanistically similar manner to that of alanine by bacterial AR. Some biochemical evidence indicates that VanT also exhibits alanine racemase activity and plays a role in the racemization of L-alanine. VanT contains a unique N-terminal transmembrane domain, which may function as an L-serine transporter. VanT serine racemases are not related to eukaryotic serine racemases, which are fold type II PLP-dependent enzymes.


Pssm-ID: 143498 [Multi-domain]  Cd Length: 368  Bit Score: 144.03  E-value: 1.03e-39
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 499595070   7 VDKEAFLQNAIKVK----NGNSIMAVVKNNAYHYGLEFAVTSFLKAGINTFSTTSLKEAIKVRE--IAPDATIFLMNAVY 80
Cdd:cd06825    6 IDLSALEHNVKEIKrllpSTCKLMAVVKANAYGHGDVEVARVLEQIGIDFFAVATIDEGIRLREagIKGEILILGYTPPV 85
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 499595070  81 DFEKVRHYQIQMTLPSLAYYYKYKNDLSGIKVHLEFENLLHRSGF--RTLEEIREVLNDHHINsnedkmiISGLWTHFGY 158
Cdd:cd06825   86 RAKELKKYSLTQTLISEAYAEELSKYAVNIKVHLKVDTGMHRLGEspEDIDSILAIYRLKNLK-------VSGIFSHLCV 158
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 499595070 159 ADEFDvpEYSIER-----EAWLNIVDTLLDEGYHFDLIHAQNsaSY----YREgqkllPHHTHARVGIALYG--SRPYSA 227
Cdd:cd06825  159 SDSLD--EDDIAFtkhqiACFDQVLADLKARGIEVGKIHIQS--SYgilnYPD-----LKYDYVRPGILLYGvlSDPNDP 229
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 499595070 228 L-NEYSIKQSLTVKGNVIQVREVNAGDNCGYSFAFEATRDhTRLAVVDVGYGDGILKSRAKHEA--LIKGKRYPIRALM- 303
Cdd:cd06825  230 TkLGLDLRPVLSLKAKVILVRKVAKGEAVGYGRLFVASRT-TRIATVSIGYADGYPRSLSNQKAyvLINGKRAPIIGNIc 308
                        330       340
                 ....*....|....*....|....*.
gi 499595070 304 MSHMFVEVD--EEVDAQDEVILYNND 327
Cdd:cd06825  309 MDQLMVDVTdiPEVKEGDTATLIGQD 334
Ala_racemase_C smart01005
Alanine racemase, C-terminal domain; Alanine racemase plays a role in providing the D-alanine ...
237-350 3.99e-25

Alanine racemase, C-terminal domain; Alanine racemase plays a role in providing the D-alanine required for cell wall biosynthesis by isomerising L-alanine to D-alanine. Proteins contains this domain are found in both prokaryotic and eukaryotic proteins.


Pssm-ID: 214969 [Multi-domain]  Cd Length: 124  Bit Score: 98.29  E-value: 3.99e-25
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 499595070   237 LTVKGNVIQVREVNAGDNCGYSFAFEATRDhTRLAVVDVGYGDGILKSRAKHEALIKGKRYPIRA-LMMSHMFVEV--DE 313
Cdd:smart01005   2 MTLKARVIQVREVPAGETVGYGATFTADRD-TRIATVPIGYADGYPRALSNGPVLINGQRVPVVGrVSMDQLMVDVtdIP 80
                           90       100       110
                   ....*....|....*....|....*....|....*...
gi 499595070   314 EVDAQDEVILYNND-IRIDEYTFKGVGANSEQLSAMNH 350
Cdd:smart01005  81 DVKVGDEVVLFGPQeITADELAEAAGTISYEILTRLGP 118
PRK11930 PRK11930
putative bifunctional UDP-N-acetylmuramoyl-tripeptide:D-alanyl-D-alanine ligase/alanine ...
18-332 1.55e-24

putative bifunctional UDP-N-acetylmuramoyl-tripeptide:D-alanyl-D-alanine ligase/alanine racemase; Provisional


Pssm-ID: 237026 [Multi-domain]  Cd Length: 822  Bit Score: 105.04  E-value: 1.55e-24
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 499595070  18 KVKNGNSIMAVVKnnAYHYGL-EFAVTSFLKA-GINTFSTTSLKEAIKVREIAPDATIFLMNA-VYDFEKVRHYQIQ--- 91
Cdd:PRK11930 479 KLKPETKIMCMVK--AFAYGSgSYEIAKLLQEhRVDYLAVAYADEGVSLRKAGITLPIMVMNPePTSFDTIIDYKLEpei 556
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 499595070  92 ---MTLPSLAYYYKyKNDLSGIKVHLEFENLLHRSGFR--TLEEIREVLNDHhinsneDKMIISGLWTHFGYADEFDVPE 166
Cdd:PRK11930 557 ysfRLLDAFIKAAQ-KKGITGYPIHIKIDTGMHRLGFEpeDIPELARRLKKQ------PALKVRSVFSHLAGSDDPDHDD 629
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 499595070 167 YSIEREAWLNIVDTLLDEGYHFDLI-HAQNSASYYREGQkllPHHTHARVGIALYGSrpYSALNEYSIKQS-LTVKGNVI 244
Cdd:PRK11930 630 FTRQQIELFDEGSEELQEALGYKPIrHILNSAGIERFPD---YQYDMVRLGIGLYGV--SASGAGQQALRNvSTLKTTIL 704
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 499595070 245 QVREVNAGDNCGYSFAFEATRDhTRLAVVDVGYGDGILK--SRAKHEALIKGKRYPIRA-LMMSHMFVEV-DEEVDAQDE 320
Cdd:PRK11930 705 QIKHVPKGETVGYGRKGVVTKP-SRIATIPIGYADGLNRrlGNGVGYVLVNGQKAPIVGnICMDMCMIDVtDIDAKEGDE 783
                        330
                 ....*....|..
gi 499595070 321 VILYNNDIRIDE 332
Cdd:PRK11930 784 VIIFGEELPVTE 795
PRK13340 PRK13340
alanine racemase; Reviewed
4-332 3.64e-19

alanine racemase; Reviewed


Pssm-ID: 183984 [Multi-domain]  Cd Length: 406  Bit Score: 87.76  E-value: 3.64e-19
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 499595070   4 IW-SVDKEAFLQNAIKVK---NGNS-IMAVVKNNAYHYGLEFAVTSFLKAGINTFSTTSLKEAIKVREIAPDATIFLMNA 78
Cdd:PRK13340  41 AWlEISPGAFRHNIKTLRsllANKSkVCAVMKADAYGHGIELLMPSIIKANVPCIGIASNEEARRVRELGFTGQLLRVRS 120
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 499595070  79 V----------YDFEKVRHYQIQMT-LPSLAyyykYKNDlSGIKVHLEF------ENLLHRSGFRTLEEIREVLNDHHIN 141
Cdd:PRK13340 121 AspaeieqalrYDLEELIGDDEQAKlLAAIA----KKNG-KPIDIHLALnsggmsRNGLDMSTARGKWEALRIATLPSLG 195
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 499595070 142 snedkmiISGLWTHFGYADEFDVPEYSI---EREAWLNIVDTLLDEGYhfdLIHAQNSASYYRegqklLP--HHTHARVG 216
Cdd:PRK13340 196 -------IVGIMTHFPNEDEDEVRWKLAqfkEQTAWLIGEAGLKREKI---TLHVANSYATLN-----VPeaHLDMVRPG 260
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 499595070 217 IALYGSRpYSALNEYsiKQSLTVKGNVIQVREVNAGDNCGYSFAFEATRDhTRLAVVDVGYGDGILKSRA-KHEALIKGK 295
Cdd:PRK13340 261 GILYGDR-HPANTEY--KRIMTFKSRIASVNTLPKGSTVGYDRTFTLKRD-SRLANLPVGYSDGYPRHASnKAPVLINGQ 336
                        330       340       350       360
                 ....*....|....*....|....*....|....*....|....*
gi 499595070 296 RYPI--RALMMSHMfVEVDEEVDAQ--DEVILY----NNDIRIDE 332
Cdd:PRK13340 337 RAPVvgRVSMNTLM-VDVTDIPNVKpgDEVVLFgkqgNAEITVDE 380
Ala_racemase_C pfam00842
Alanine racemase, C-terminal domain;
237-332 1.74e-18

Alanine racemase, C-terminal domain;


Pssm-ID: 459960 [Multi-domain]  Cd Length: 128  Bit Score: 80.49  E-value: 1.74e-18
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 499595070  237 LTVKGNVIQVREVNAGDNCGYSFAFEATRDhTRLAVVDVGYGDGIlkSRA---KHEALIKGKRYPIRALM-MSHMFVEVD 312
Cdd:pfam00842   2 MTLKSRVIQVKTVPAGEGVGYGRTYTAERD-TRIATVPIGYADGY--PRAlsnRGEVLINGKRAPIVGRVcMDQLMVDVT 78
                          90       100
                  ....*....|....*....|....*.
gi 499595070  313 EEVDAQ--DEVILY----NNDIRIDE 332
Cdd:pfam00842  79 DVPEVKvgDEVTLFgkqgDEEITADE 104
PLPDE_III_AR2 cd06826
Type III Pyridoxal 5-phosphate (PLP)-Dependent Enzyme, Alanine Racemase 2; This subfamily is ...
7-324 1.89e-14

Type III Pyridoxal 5-phosphate (PLP)-Dependent Enzyme, Alanine Racemase 2; This subfamily is composed of bacterial alanine racemases (EC 5.1.1.1) with similarity to Yersinia pestis and Vibrio cholerae alanine racemase (AR) 2. ARs catalyze the interconversion between L- and D-alanine, an essential component of the peptidoglycan layer of bacterial cell walls. These proteins are similar to other bacterial ARs and are fold type III PLP-dependent enzymes containing contains an N-terminal PLP-binding TIM-barrel domain and a C-terminal beta-sandwich domain. They exist as homodimers with active sites that lie at the interface between the TIM barrel domain of one subunit and the beta-sandwich domain of the other subunit. Homodimer formation and the presence of the PLP cofactor are required for catalytic activity.


Pssm-ID: 143499 [Multi-domain]  Cd Length: 365  Bit Score: 73.53  E-value: 1.89e-14
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 499595070   7 VDKEAFLQN---AIKVKNGNS-IMAVVKNNAYHYGLEFAVTSFLKAGINTFSTTSLKEAIKVREIAPDATIF-------- 74
Cdd:cd06826    6 ISTGAFENNiklLKKLLGGNTkLCAVMKADAYGHGIALVMPSIIAQNIPCVGITSNEEARVVREAGFTGKILrvrtatps 85
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 499595070  75 -LMNAV-YDFEKVRHYQIQMT-LPSLAYYYKYKndlsgIKVHLEF------ENLLHRSGFRTLEEIREVLNDHHINsned 145
Cdd:cd06826   86 eIEDALaYNIEELIGSLDQAEqIDSLAKRHGKT-----LPVHLALnsggmsRNGLELSTAQGKEDAVAIATLPNLK---- 156
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 499595070 146 kmiISGLWTHFGYADEFDVPEYSI---EREAWLnIVDTLLDEGyhfDL-IHAQNSasyYREGQKLLPHHTHARVGIALYG 221
Cdd:cd06826  157 ---IVGIMTHFPVEDEDDVRAKLArfnEDTAWL-ISNAKLKRE---KItLHAANS---FATLNVPEAHLDMVRPGGILYG 226
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 499595070 222 SRPYSAlnEYsiKQSLTVKGNVIQVREVNAGDNCGYSFAFEATRDhTRLAVVDVGYGDGILKSRA-KHEALIKGKRYPI- 299
Cdd:cd06826  227 DTPPSP--EY--KRIMSFKSRVASLNTYPKGSTVGYDRTFTLTRD-SLLANIPVGYSDGYRRSFSnKAHVLINGQRVPVv 301
                        330       340
                 ....*....|....*....|....*...
gi 499595070 300 -RALMMSHMfVEVDE--EVDAQDEVILY 324
Cdd:cd06826  302 gKVSMNTVM-VDVTDipGVKAGDEVVLF 328
dadX PRK03646
catabolic alanine racemase;
6-280 1.26e-12

catabolic alanine racemase;


Pssm-ID: 179622 [Multi-domain]  Cd Length: 355  Bit Score: 68.22  E-value: 1.26e-12
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 499595070   6 SVDKEAFLQN---AIKVKNGNSIMAVVKNNAYHYGLEfAVTSFLKAGiNTFSTTSLKEAIKVREIAPDATIFLMN----- 77
Cdd:PRK03646   7 SLDLQALKQNlsiVREAAPGARVWSVVKANAYGHGIE-RIWSALGAT-DGFAVLNLEEAITLRERGWKGPILMLEgffha 84
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 499595070  78 ------AVYDFEKVRHYQIQMTLPSLAYYYKykndlsGIKVHLEFENLLHRSGFRTlEEIREVLNDHHINSNEDKMIisg 151
Cdd:PRK03646  85 qdlelyDQHRLTTCVHSNWQLKALQNARLKA------PLDIYLKVNSGMNRLGFQP-ERVQTVWQQLRAMGNVGEMT--- 154
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 499595070 152 LWTHFGYADEFDVPEYSIEREAwlnivdtLLDEGYHFDlIHAQNSASYYREGQKllpHHTHARVGIALYGSRP---YSAL 228
Cdd:PRK03646 155 LMSHFARADHPDGISEAMARIE-------QAAEGLECE-RSLSNSAATLWHPQA---HFDWVRPGIILYGASPsgqWRDI 223
                        250       260       270       280       290
                 ....*....|....*....|....*....|....*....|....*....|..
gi 499595070 229 NEYSIKQSLTVKGNVIQVREVNAGDNCGYSFAFEATRDhTRLAVVDVGYGDG 280
Cdd:PRK03646 224 ANTGLRPVMTLSSEIIGVQTLKAGERVGYGGRYTARRE-QRIGIVAAGYADG 274
PLPDE_III cd06808
Type III Pyridoxal 5-phosphate (PLP)-Dependent Enzymes; The fold type III PLP-dependent enzyme ...
25-217 7.21e-08

Type III Pyridoxal 5-phosphate (PLP)-Dependent Enzymes; The fold type III PLP-dependent enzyme family is predominantly composed of two-domain proteins with similarity to bacterial alanine racemases (AR) including eukaryotic ornithine decarboxylases (ODC), prokaryotic diaminopimelate decarboxylases (DapDC), biosynthetic arginine decarboxylases (ADC), carboxynorspermidine decarboxylases (CANSDC), and similar proteins. AR-like proteins contain an N-terminal PLP-binding TIM-barrel domain and a C-terminal beta-sandwich domain. They exist as homodimers with active sites that lie at the interface between the TIM barrel domain of one subunit and the beta-sandwich domain of the other subunit. These proteins play important roles in the biosynthesis of amino acids and polyamine. The family also includes the single-domain YBL036c-like proteins, which contain a single PLP-binding TIM-barrel domain without any N- or C-terminal extensions. Due to the lack of a second domain, these proteins may possess only limited D- to L-alanine racemase activity or non-specific racemase activity.


Pssm-ID: 143484 [Multi-domain]  Cd Length: 211  Bit Score: 52.32  E-value: 7.21e-08
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 499595070  25 IMAVVKNNAYhygleFAVTSFLKAGINTFSTTSLKEAIKVRE--IAPDATIFLMN--AVYDFEK-VRHYQIQMTLPSL-- 97
Cdd:cd06808   18 LFAVVKANAN-----PEVARTLAALGTGFDVASLGEALLLRAagIPPEPILFLGPckQVSELEDaAEQGVIVVTVDSLee 92
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 499595070  98 -----AYYYKYKNDLSgIKVHLEFENLLHRSGFR---TLEEIREVLNDHHINsnedkmiISGLWTHFGYADEfDVPEYSI 169
Cdd:cd06808   93 lekleEAALKAGPPAR-VLLRIDTGDENGKFGVRpeeLKALLERAKELPHLR-------LVGLHTHFGSADE-DYSPFVE 163
                        170       180       190       200
                 ....*....|....*....|....*....|....*....|....*...
gi 499595070 170 EREAWLNIVDTLLDEGYHFDLIHAQNSASYYREGQKLLPHHTHARVGI 217
Cdd:cd06808  164 ALSRFVAALDQLGELGIDLEQLSIGGSFAILYLQELPLGTFIIVEPGR 211
 
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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