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4QU3

GES-2 ertapenem acyl-enzyme complex

Functional Information from GO Data
ChainGOidnamespacecontents
A0008800molecular_functionbeta-lactamase activity
A0017001biological_processantibiotic catabolic process
A0030655biological_processbeta-lactam antibiotic catabolic process
A0046677biological_processresponse to antibiotic
B0008800molecular_functionbeta-lactamase activity
B0017001biological_processantibiotic catabolic process
B0030655biological_processbeta-lactam antibiotic catabolic process
B0046677biological_processresponse to antibiotic
Functional Information from PDB Data
site_idAC1
Number of Residues19
DetailsBINDING SITE FOR RESIDUE 1RG A 501
ChainResidue
ACYS63
ATHR211
AALA214
ATHR230
AGLY231
ATHR232
AARG238
AHOH601
AHOH622
AHOH704
AHOH800
ASER64
ALYS67
ATRP99
ASER125
AASN127
AGLU161
AASN165
AGLN210

site_idAC2
Number of Residues3
DetailsBINDING SITE FOR RESIDUE CA A 502
ChainResidue
APRO93
AASP94
AIOD505

site_idAC3
Number of Residues2
DetailsBINDING SITE FOR RESIDUE IOD A 503
ChainResidue
AGLN210
BARG105

site_idAC4
Number of Residues2
DetailsBINDING SITE FOR RESIDUE IOD A 504
ChainResidue
AARG105
BGLN210

site_idAC5
Number of Residues1
DetailsBINDING SITE FOR RESIDUE IOD A 505
ChainResidue
ACA502

site_idAC6
Number of Residues1
DetailsBINDING SITE FOR RESIDUE IOD A 506
ChainResidue
AARG204

site_idAC7
Number of Residues12
DetailsBINDING SITE FOR RESIDUE 1RG B 301
ChainResidue
BCYS63
BSER64
BLYS67
BGLU98
BTRP99
BSER125
BASN127
BTHR230
BGLY231
BTHR232
BARG238
BHOH458

site_idAC8
Number of Residues1
DetailsBINDING SITE FOR RESIDUE IOD B 302
ChainResidue
BARG204

site_idAC9
Number of Residues1
DetailsBINDING SITE FOR RESIDUE IOD B 303
ChainResidue
BHOH421

site_idBC1
Number of Residues5
DetailsBINDING SITE FOR RESIDUE EDO B 304
ChainResidue
BLYS21
BALA52
BGLY53
BMET56
BHOH463

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues2
DetailsActive site: {"description":"Nucleophile; acyl-ester intermediate","evidences":[{"source":"UniProtKB","id":"A0A5R8T042","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues6
DetailsBinding site: {"evidences":[{"source":"UniProtKB","id":"A0A5R8T042","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

245663

PDB entries from 2025-12-03

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