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1K57

OXA 10 class D beta-lactamase at pH 6.0

Functional Information from GO Data
ChainGOidnamespacecontents
A0005886cellular_componentplasma membrane
A0008658molecular_functionpenicillin binding
A0008800molecular_functionbeta-lactamase activity
A0016787molecular_functionhydrolase activity
A0017001biological_processantibiotic catabolic process
A0042597cellular_componentperiplasmic space
A0046677biological_processresponse to antibiotic
A0071555biological_processcell wall organization
B0005886cellular_componentplasma membrane
B0008658molecular_functionpenicillin binding
B0008800molecular_functionbeta-lactamase activity
B0016787molecular_functionhydrolase activity
B0017001biological_processantibiotic catabolic process
B0042597cellular_componentperiplasmic space
B0046677biological_processresponse to antibiotic
B0071555biological_processcell wall organization
C0005886cellular_componentplasma membrane
C0008658molecular_functionpenicillin binding
C0008800molecular_functionbeta-lactamase activity
C0016787molecular_functionhydrolase activity
C0017001biological_processantibiotic catabolic process
C0042597cellular_componentperiplasmic space
C0046677biological_processresponse to antibiotic
C0071555biological_processcell wall organization
D0005886cellular_componentplasma membrane
D0008658molecular_functionpenicillin binding
D0008800molecular_functionbeta-lactamase activity
D0016787molecular_functionhydrolase activity
D0017001biological_processantibiotic catabolic process
D0042597cellular_componentperiplasmic space
D0046677biological_processresponse to antibiotic
D0071555biological_processcell wall organization
Functional Information from PDB Data
site_idAC1
Number of Residues9
DetailsBINDING SITE FOR RESIDUE SO4 A 1001
ChainResidue
ASER67
ASER115
ALYS205
ATHR206
AGLY207
APHE208
AARG250
AHOH1021
AHOH1091

site_idAC2
Number of Residues4
DetailsBINDING SITE FOR RESIDUE SO4 A 1002
ChainResidue
AARG131
ALYS134
ATYR135
AHOH1122

site_idAC3
Number of Residues9
DetailsBINDING SITE FOR RESIDUE SO4 B 1003
ChainResidue
BSER67
BSER115
BLYS205
BTHR206
BGLY207
BPHE208
BARG250
BHOH1020
BHOH1146

site_idAC4
Number of Residues7
DetailsBINDING SITE FOR RESIDUE SO4 C 1004
ChainResidue
BLYS95
CTHR206
CGLY207
CPHE208
CARG250
CHOH1068
CHOH1099

site_idAC5
Number of Residues8
DetailsBINDING SITE FOR RESIDUE SO4 D 1005
ChainResidue
ALYS95
DTHR206
DGLY207
DPHE208
DARG250
DHOH1130
DHOH1160
DHOH1171

site_idAC6
Number of Residues5
DetailsBINDING SITE FOR RESIDUE SO4 B 1006
ChainResidue
BARG131
BLYS134
BTYR135
BHOH1079
BHOH1156

site_idAC7
Number of Residues1
DetailsBINDING SITE FOR RESIDUE SO4 B 1007
ChainResidue
BARG160

site_idAC8
Number of Residues3
DetailsBINDING SITE FOR RESIDUE SO4 A 1008
ChainResidue
AMET99
ALYS100
AGLN101

site_idAC9
Number of Residues5
DetailsBINDING SITE FOR RESIDUE SO4 C 1009
ChainResidue
CSER67
CLYS70
CSER115
CALA116
CHOH1022

site_idBC1
Number of Residues7
DetailsBINDING SITE FOR RESIDUE SO4 D 1010
ChainResidue
DSER67
DLYS70
DSER115
DALA116
DVAL117
DHOH1044
DHOH1137

site_idBC2
Number of Residues3
DetailsBINDING SITE FOR RESIDUE SO4 B 1011
ChainResidue
BMET99
BLYS100
BGLN101

Functional Information from PROSITE/UniProt
site_idPS00337
Number of Residues11
DetailsBETA_LACTAMASE_D Beta-lactamase class-D active site. PaSTFKIPnAI
ChainResidueDetails
APRO65-ILE75
CPRO65-ILE75

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues4
DetailsActive site: {"description":"Acyl-ester intermediate","evidences":[{"source":"PubMed","id":"11724923","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"19860471","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"1K54","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2WGI","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues16
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"19860471","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"2WGI","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues4
DetailsModified residue: {"description":"N6-carboxylysine","evidences":[{"source":"PubMed","id":"11188693","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"11724923","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"19860471","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"1E4D","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1K4E","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1K4F","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1K54","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1K55","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1K56","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1K57","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1K6S","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2RL3","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

Catalytic Information from CSA
site_idCSA1
Number of Residues1
DetailsAnnotated By Reference To The Literature 1m6k
ChainResidueDetails
ASER67

site_idCSA2
Number of Residues1
DetailsAnnotated By Reference To The Literature 1m6k
ChainResidueDetails
BSER67

site_idCSA3
Number of Residues1
DetailsAnnotated By Reference To The Literature 1m6k
ChainResidueDetails
CSER67

site_idCSA4
Number of Residues1
DetailsAnnotated By Reference To The Literature 1m6k
ChainResidueDetails
DSER67

243531

PDB entries from 2025-10-22

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