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3LCE

Crystal Structure of Oxa-10 Beta-Lactamase Covalently Bound to Cyclobutanone Beta-Lactam Mimic

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 Residues5
DetailsBINDING SITE FOR RESIDUE GOL A 1
ChainResidue
ATHR80
AARG131
ALYS134
ATYR135
AHOH854

site_idAC2
Number of Residues4
DetailsBINDING SITE FOR RESIDUE GOL A 267
ChainResidue
ATHR206
AARG250
ALYS251
ALCE269

site_idAC3
Number of Residues8
DetailsBINDING SITE FOR RESIDUE GOL A 268
ChainResidue
AALA197
APRO198
AGLU199
ATYR200
AGLU229
AHOH284
CTHR107
CARG109

site_idAC4
Number of Residues12
DetailsBINDING SITE FOR RESIDUE LCE A 269
ChainResidue
AALA66
ASER67
AKCX70
ASER115
AVAL117
ALEU155
ATHR206
AGLY207
APHE208
AARG250
AGOL267
AHOH334

site_idAC5
Number of Residues2
DetailsBINDING SITE FOR RESIDUE GOL B 1
ChainResidue
BARG160
BHOH638

site_idAC6
Number of Residues3
DetailsBINDING SITE FOR RESIDUE GOL B 267
ChainResidue
BARG131
BLYS134
BTYR135

site_idAC7
Number of Residues8
DetailsBINDING SITE FOR RESIDUE GOL B 268
ChainResidue
BALA197
BPRO198
BGLU199
BTYR200
BGLU229
BHOH407
DTHR107
DARG109

site_idAC8
Number of Residues3
DetailsBINDING SITE FOR RESIDUE GOL B 269
ChainResidue
BSER181
BLYS182
BHOH609

site_idAC9
Number of Residues9
DetailsBINDING SITE FOR RESIDUE LCE B 270
ChainResidue
BALA66
BSER67
BKCX70
BSER115
BVAL117
BTHR206
BGLY207
BPHE208
BARG250

site_idBC1
Number of Residues11
DetailsBINDING SITE FOR RESIDUE PO4 C 1
ChainResidue
BLYS95
CSER67
CSER115
CLYS205
CTHR206
CGLY207
CPHE208
CARG250
CHOH280
CHOH291
CHOH294

site_idBC2
Number of Residues10
DetailsBINDING SITE FOR RESIDUE GOL C 267
ChainResidue
ATHR107
AARG109
CHOH7
CALA197
CPRO198
CGLU199
CTYR200
CGLU227
CGLU229
CHOH336

site_idBC3
Number of Residues11
DetailsBINDING SITE FOR RESIDUE PO4 D 2
ChainResidue
ALYS95
DSER67
DSER115
DLYS205
DTHR206
DGLY207
DPHE208
DARG250
DHOH286
DHOH758
DHOH834

site_idBC4
Number of Residues1
DetailsBINDING SITE FOR RESIDUE GOL D 1
ChainResidue
DHOH844

site_idBC5
Number of Residues10
DetailsBINDING SITE FOR RESIDUE GOL D 267
ChainResidue
BHOH13
BTHR107
BARG109
DALA197
DPRO198
DGLU199
DTYR200
DGLU227
DGLU229
DHOH305

site_idBC6
Number of Residues4
DetailsBINDING SITE FOR RESIDUE GOL D 268
ChainResidue
DGLN158
DHOH620
DASN145
DSER147

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

242199

PDB entries from 2025-09-24

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