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6T7L

Crystal structure of AmpC from E.coli with Nacubactam (OP0595)

Functional Information from GO Data
ChainGOidnamespacecontents
A0008800molecular_functionbeta-lactamase activity
A0016787molecular_functionhydrolase activity
A0017001biological_processantibiotic catabolic process
A0030288cellular_componentouter membrane-bounded periplasmic space
A0042597cellular_componentperiplasmic space
A0046677biological_processresponse to antibiotic
Functional Information from PDB Data
site_idAC1
Number of Residues9
Detailsbinding site for residue MES A 401
ChainResidue
AGLN22
ALYS24
ATYR40
APHE41
ATHR42
AGLN56
AHOH503
AHOH550
AHOH781

site_idAC2
Number of Residues14
Detailsbinding site for residue OP0 A 402
ChainResidue
ASER64
AGLN120
ATYR150
AASN152
ATYR221
ALYS315
ATHR316
AGLY317
AALA318
AASN346
ASO4405
AHOH522
AHOH661
AHOH785

site_idAC3
Number of Residues6
Detailsbinding site for residue ZN A 403
ChainResidue
AHIS13
AHIS13
AHIS13
ACL407
ACL407
ACL407

site_idAC4
Number of Residues5
Detailsbinding site for residue ZN A 404
ChainResidue
AHIS186
AHOH531
AHOH566
AHOH765
AHOH807

site_idAC5
Number of Residues6
Detailsbinding site for residue SO4 A 405
ChainResidue
AALA318
ATHR319
AGLY320
AASN343
AOP0402
AHOH580

site_idAC6
Number of Residues4
Detailsbinding site for residue PGE A 406
ChainResidue
ATRP93
ALEU131
ALYS164
AHOH794

site_idAC7
Number of Residues9
Detailsbinding site for residue CL A 407
ChainResidue
AHIS13
AHIS13
AHIS13
AZN403
AZN403
AZN403
AHOH789
AHOH789
AHOH789

Functional Information from PROSITE/UniProt
site_idPS00336
Number of Residues8
DetailsBETA_LACTAMASE_C Beta-lactamase class-C active site. FELGSVSK
ChainResidueDetails
APHE60-LYS67

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues1
DetailsACT_SITE: Acyl-ester intermediate => ECO:0000255|PROSITE-ProRule:PRU10102, ECO:0000269|PubMed:6795623
ChainResidueDetails
ASER64

site_idSWS_FT_FI2
Number of Residues1
DetailsACT_SITE: Proton acceptor
ChainResidueDetails
ATYR150

site_idSWS_FT_FI3
Number of Residues1
DetailsBINDING: BINDING => ECO:0000250
ChainResidueDetails
ALYS315

219869

PDB entries from 2024-05-15

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