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

3SH8

Crystal structure of fluorophore-labeled beta-lactamase PenP in complex with cephaloridine

Replaces:  3KGO
Functional Information from GO Data
ChainGOidnamespacecontents
A0005886cellular_componentplasma membrane
A0008800molecular_functionbeta-lactamase activity
A0016787molecular_functionhydrolase activity
A0017001biological_processantibiotic catabolic process
A0030655biological_processbeta-lactam antibiotic catabolic process
A0046677biological_processresponse to antibiotic
B0005886cellular_componentplasma membrane
B0008800molecular_functionbeta-lactamase activity
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 Residues12
DetailsBINDING SITE FOR RESIDUE CED A 1
ChainResidue
AALA69
AALA237
AARG244
AHOH399
ASER70
AASN104
ASER130
AASN132
AGLU168
ALYS234
ATHR235
AGLY236

site_idAC2
Number of Residues11
DetailsBINDING SITE FOR RESIDUE CED B 1
ChainResidue
BALA69
BSER70
BASN104
BSER130
BASN132
BGLU168
BTHR235
BGLY236
BALA237
BARG244
BHOH322

Functional Information from PROSITE/UniProt
site_idPS00141
Number of Residues12
DetailsASP_PROTEASE Eukaryotic and viral aspartyl proteases active site. FALDTGTNRTVA
ChainResidueDetails
APHE47-ALA59

site_idPS00146
Number of Residues16
DetailsBETA_LACTAMASE_A Beta-lactamase class-A active site. FaFASTiKaltVGVLL
ChainResidueDetails
APHE66-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

247536

PDB entries from 2026-01-14

PDB statisticsPDBj update infoContact PDBjnumon