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2ZFA

Structure of Lactate Oxidase at pH4.5 from AEROCOCCUS VIRIDANS

Functional Information from GO Data
ChainGOidnamespacecontents
A0000166molecular_functionnucleotide binding
A0004459molecular_functionL-lactate dehydrogenase activity
A0010181molecular_functionFMN binding
A0016491molecular_functionoxidoreductase activity
A0046872molecular_functionmetal ion binding
B0000166molecular_functionnucleotide binding
B0004459molecular_functionL-lactate dehydrogenase activity
B0010181molecular_functionFMN binding
B0016491molecular_functionoxidoreductase activity
B0046872molecular_functionmetal ion binding
Functional Information from PDB Data
site_idAC1
Number of Residues23
DetailsBINDING SITE FOR RESIDUE FMN A 375
ChainResidue
AILE41
ALYS241
ASER263
AHIS265
AGLY266
AARG268
AASP296
ASER297
AGLY298
AARG300
AGLY319
AALA92
AARG320
AHOH386
AHOH406
AHOH430
APRO93
AILE94
AALA95
ASER122
AGLN144
ATYR146
ATHR172

site_idAC2
Number of Residues6
DetailsBINDING SITE FOR RESIDUE EDO A 376
ChainResidue
ATYR146
AASP174
ATHR176
AHIS265
AGLN269
AHOH492

site_idAC3
Number of Residues23
DetailsBINDING SITE FOR RESIDUE FMN B 375
ChainResidue
BILE41
BALA92
BPRO93
BILE94
BALA95
BSER122
BGLN144
BTYR146
BTHR172
BLYS241
BSER263
BHIS265
BGLY266
BARG268
BASP296
BSER297
BGLY298
BARG300
BGLY319
BARG320
BHOH400
BHOH478
BHOH483

site_idAC4
Number of Residues7
DetailsBINDING SITE FOR RESIDUE EDO B 376
ChainResidue
BTYR146
BTHR172
BASP174
BTHR176
BHIS265
BGLN269
BHOH540

Functional Information from PROSITE/UniProt
site_idPS00557
Number of Residues7
DetailsFMN_HYDROXY_ACID_DH_1 FMN-dependent alpha-hydroxy acid dehydrogenases active site. SNHGARQ
ChainResidueDetails
ASER263-GLN269

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues2
DetailsACT_SITE: Proton acceptor => ECO:0000305|PubMed:27302031
ChainResidueDetails
AHIS265
BHIS265

site_idSWS_FT_FI2
Number of Residues12
DetailsBINDING: BINDING => ECO:0000269|PubMed:17517371, ECO:0000269|PubMed:25423902, ECO:0007744|PDB:2E77, ECO:0007744|PDB:4RJE
ChainResidueDetails
ATYR40
BTYR215
BHIS265
BARG268
ATYR146
AARG181
ATYR215
AHIS265
AARG268
BTYR40
BTYR146
BARG181

site_idSWS_FT_FI3
Number of Residues6
DetailsBINDING: BINDING => ECO:0000269|PubMed:17517371, ECO:0000269|PubMed:18367206, ECO:0007744|PDB:2DU2, ECO:0007744|PDB:2E77, ECO:0007744|PDB:2NLI
ChainResidueDetails
APRO93
AASP296
AARG320
BPRO93
BASP296
BARG320

site_idSWS_FT_FI4
Number of Residues8
DetailsBINDING: BINDING => ECO:0000269|PubMed:17517371, ECO:0000269|PubMed:18367206, ECO:0007744|PDB:2E77, ECO:0007744|PDB:2NLI
ChainResidueDetails
ASER122
ATHR172
ALYS241
ASER263
BSER122
BTHR172
BLYS241
BSER263

site_idSWS_FT_FI5
Number of Residues2
DetailsBINDING: BINDING => ECO:0000269|PubMed:17517371, ECO:0007744|PDB:2E77
ChainResidueDetails
AGLN144
BGLN144

site_idSWS_FT_FI6
Number of Residues2
DetailsSITE: Is suggested to participate in control of opening/closing motions of the active-site lid in A.viridans LOX => ECO:0000305|PubMed:27302031
ChainResidueDetails
ATYR215
BTYR215

Catalytic Information from CSA
site_idCSA1
Number of Residues5
DetailsAnnotated By Reference To The Literature 1fcb
ChainResidueDetails
ATYR40
AARG268
AASP174
AHIS265
ATYR146

site_idCSA2
Number of Residues5
DetailsAnnotated By Reference To The Literature 1fcb
ChainResidueDetails
BTYR40
BARG268
BASP174
BHIS265
BTYR146

site_idCSA3
Number of Residues4
DetailsAnnotated By Reference To The Literature 1fcb
ChainResidueDetails
AARG268
AHIS265
AASP174
ATYR146

site_idCSA4
Number of Residues4
DetailsAnnotated By Reference To The Literature 1fcb
ChainResidueDetails
BARG268
BHIS265
BASP174
BTYR146

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PDB entries from 2024-08-21

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