Loading
PDBj
MenuPDBj@FacebookPDBj@X(formerly Twitter)PDBj@BlueSkyPDBj@YouTubewwPDB FoundationwwPDBDonate
RCSB PDBPDBeBMRBAdv. SearchSearch help

5GHZ

Crystal structure of beta-lactamase PenP mutant-E166H in complex with cephaloridine as "pre-deacylation" intermediate

Functional Information from GO Data
ChainGOidnamespacecontents
A0005886cellular_componentplasma membrane
A0008800molecular_functionbeta-lactamase activity
A0016020cellular_componentmembrane
A0016787molecular_functionhydrolase activity
A0017001biological_processantibiotic catabolic process
A0030655biological_processbeta-lactam antibiotic catabolic process
A0046677biological_processresponse to antibiotic
B0005886cellular_componentplasma membrane
B0008800molecular_functionbeta-lactamase activity
B0016020cellular_componentmembrane
B0016787molecular_functionhydrolase activity
B0017001biological_processantibiotic catabolic process
B0030655biological_processbeta-lactam antibiotic catabolic process
B0046677biological_processresponse to antibiotic
Functional Information from PDB Data
site_idAC1
Number of Residues13
Detailsbinding site for residue CED B 301
ChainResidue
BALA69
BARG244
BHOH412
BHOH413
BHOH442
BSER70
BSER130
BASN132
BASN170
BLYS234
BTHR235
BGLY236
BALA237

site_idAC2
Number of Residues14
Detailsbinding site for residue CED A 301
ChainResidue
AALA69
ASER70
ASER130
AASN132
AASN170
ALYS234
ATHR235
AGLY236
AALA237
AARG244
AHOH406
AHOH446
AHOH484
BASP114

Functional Information from PROSITE/UniProt
site_idPS00141
Number of Residues12
DetailsASP_PROTEASE Eukaryotic and viral aspartyl proteases active site. FALDTGTNRTVA
ChainResidueDetails
BPHE47-ALA59

site_idPS00146
Number of Residues16
DetailsBETA_LACTAMASE_A Beta-lactamase class-A active site. FaFASTiKaltVGVLL
ChainResidueDetails
BPHE66-LEU81

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues2
DetailsActive site: {"description":"Acyl-ester intermediate"}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues2
DetailsActive site: {"description":"Proton acceptor"}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues4
DetailsBinding site: {}
ChainResidueDetails

240971

PDB entries from 2025-08-27

PDB statisticsPDBj update infoContact PDBjnumon