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5QA9

OXA-48 IN COMPLEX WITH COMPOUND 5

Functional Information from GO Data
ChainGOidnamespacecontents
A0005886cellular_componentplasma membrane
A0008658molecular_functionpenicillin binding
A0008800molecular_functionbeta-lactamase activity
A0016787molecular_functionhydrolase activity
A0017001biological_processantibiotic catabolic process
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
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
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
D0046677biological_processresponse to antibiotic
D0071555biological_processcell wall organization
Functional Information from PDB Data
site_idAC1
Number of Residues7
Detailsbinding site for residue QKU A 301
ChainResidue
AILE102
ATHR209
ATYR211
AARG250
AHOH401
AHOH406
AHOH480

site_idAC2
Number of Residues4
Detailsbinding site for residue CL A 302
ChainResidue
CARG206
CHOH625
AARG206
AHOH657

site_idAC3
Number of Residues7
Detailsbinding site for residue EDO A 303
ChainResidue
AHIS90
AHOH442
AHOH450
AHOH504
CTYR177
CGLU227
CVAL232

site_idAC4
Number of Residues6
Detailsbinding site for residue QKU B 301
ChainResidue
BASP101
BTHR209
BARG250
BHOH405
BHOH413
BHOH612

site_idAC5
Number of Residues2
Detailsbinding site for residue CL B 302
ChainResidue
BARG206
BHOH627

site_idAC6
Number of Residues6
Detailsbinding site for residue EDO B 303
ChainResidue
BTRP25
BTRP47
BSER171
BARG174
BHOH402
BHOH527

site_idAC7
Number of Residues5
Detailsbinding site for residue EDO B 304
ChainResidue
BALA65
BPHE66
BPRO217
BHOH428
BHOH576

site_idAC8
Number of Residues5
Detailsbinding site for residue EDO B 305
ChainResidue
BLYS94
BTRP95
BASP96
BVAL122
BHOH489

site_idAC9
Number of Residues5
Detailsbinding site for residue EDO B 306
ChainResidue
BTYR177
BGLU227
BVAL232
BHOH425
BHOH434

site_idAD1
Number of Residues6
Detailsbinding site for residue QKU C 301
ChainResidue
CILE102
CTHR209
CARG250
CHOH451
CHOH564
CHOH650

site_idAD2
Number of Residues5
Detailsbinding site for residue EDO C 302
ChainResidue
CTRP25
CTHR167
CSER171
CARG174
CHOH402

site_idAD3
Number of Residues4
Detailsbinding site for residue EDO D 301
ChainResidue
DTRP25
DTRP47
DSER171
DARG174

Functional Information from PROSITE/UniProt
site_idPS00337
Number of Residues11
DetailsBETA_LACTAMASE_D Beta-lactamase class-D active site. PaSTFKIPnSL
ChainResidueDetails
APRO68-LEU78

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues4
DetailsACT_SITE: Acyl-ester intermediate => ECO:0000255|PIRSR:PIRSR602137-50, ECO:0000269|PubMed:25406838, ECO:0000269|PubMed:26731698, ECO:0000269|PubMed:31358584, ECO:0000269|PubMed:32150407, ECO:0007744|PDB:4WMC, ECO:0007744|PDB:5FAQ, ECO:0007744|PDB:5FAS, ECO:0007744|PDB:6P97, ECO:0007744|PDB:6P98, ECO:0007744|PDB:6P99, ECO:0007744|PDB:6P9C, ECO:0007744|PDB:6V1O
ChainResidueDetails
ASER70
BSER70
CSER70
DSER70

site_idSWS_FT_FI2
Number of Residues12
DetailsBINDING: BINDING => ECO:0000250|UniProtKB:Q8RLA6
ChainResidueDetails
ASER70
DSER70
DSER118
DARG250
ASER118
AARG250
BSER70
BSER118
BARG250
CSER70
CSER118
CARG250

site_idSWS_FT_FI3
Number of Residues4
DetailsBINDING: BINDING => ECO:0000250|UniProtKB:P13661
ChainResidueDetails
AKCX73
BKCX73
CKCX73
DKCX73

site_idSWS_FT_FI4
Number of Residues4
DetailsMOD_RES: N6-carboxylysine => ECO:0000255|PIRSR:PIRSR602137-50, ECO:0000269|PubMed:19477418, ECO:0000269|PubMed:25406838, ECO:0007744|PDB:3HBR, ECO:0007744|PDB:4WMC
ChainResidueDetails
AKCX73
BKCX73
CKCX73
DKCX73

237735

PDB entries from 2025-06-18

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