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4Y0U

Crystal Structure of 6Alpha-Hydroxymethylpenicillanate Complexed with OXA-58, a Carbapenem hydrolyzing Class D betalactamase from Acinetobacter baumanii.

Functional Information from GO Data
ChainGOidnamespacecontents
A0008658molecular_functionpenicillin binding
A0008800molecular_functionbeta-lactamase activity
A0017001biological_processantibiotic catabolic process
B0008658molecular_functionpenicillin binding
B0008800molecular_functionbeta-lactamase activity
B0017001biological_processantibiotic catabolic process
C0008658molecular_functionpenicillin binding
C0008800molecular_functionbeta-lactamase activity
C0017001biological_processantibiotic catabolic process
D0008658molecular_functionpenicillin binding
D0008800molecular_functionbeta-lactamase activity
D0017001biological_processantibiotic catabolic process
Functional Information from PDB Data
site_idAC1
Number of Residues10
Detailsbinding site for residue ALP A 301
ChainResidue
AALA82
AARG263
ASER83
AKCX86
ASER130
AVAL132
ASER221
AGLY222
ATRP223
AMET225

site_idAC2
Number of Residues13
Detailsbinding site for Di-peptide ALP B 301 and SER B 83
ChainResidue
BPRO81
BALA82
BTHR84
BPHE85
BKCX86
BSER130
BVAL132
BLEU170
BLYS220
BSER221
BGLY222
BTRP223
BARG263

site_idAC3
Number of Residues13
Detailsbinding site for Di-peptide ALP C 301 and SER C 83
ChainResidue
CPRO81
CALA82
CTHR84
CPHE85
CKCX86
CSER130
CVAL132
CLYS220
CSER221
CGLY222
CTRP223
CARG263
CHOH416

site_idAC4
Number of Residues13
Detailsbinding site for Di-peptide ALP D 301 and SER D 83
ChainResidue
DPRO81
DALA82
DTHR84
DPHE85
DKCX86
DSER130
DVAL132
DLYS220
DSER221
DGLY222
DTRP223
DMET225
DARG263

Functional Information from PROSITE/UniProt
site_idPS00337
Number of Residues11
DetailsBETA_LACTAMASE_D Beta-lactamase class-D active site. PaSTFKIAnAL
ChainResidueDetails
APRO81-LEU91

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues4
DetailsActive site: {"description":"Acyl-ester intermediate","evidences":[{"source":"PIRSR","id":"PIRSR602137-50","evidenceCode":"ECO:0000255"},{"source":"PubMed","id":"26459904","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"4Y0U","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues16
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"26459904","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"4Y0U","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues4
DetailsBinding site: {"evidences":[{"source":"UniProtKB","id":"P13661","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues4
DetailsBinding site: {"evidences":[{"source":"UniProtKB","id":"Q8RLA6","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues4
DetailsModified residue: {"description":"N6-carboxylysine","evidences":[{"source":"PIRSR","id":"PIRSR602137-50","evidenceCode":"ECO:0000255"},{"source":"PubMed","id":"24468777","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"26459904","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"26701320","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"4OH0","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4Y0O","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4Y0T","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4Y0U","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"5BOH","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

246333

PDB entries from 2025-12-17

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