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5GHX

Crystal structure of beta-lactamase PenP mutant-E166H

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 Residues7
Detailsbinding site for residue ACY A 301
ChainResidue
AALA69
ASER70
AASN170
AGLY236
AALA237
AHOH537
AHOH555

site_idAC2
Number of Residues6
Detailsbinding site for residue EDO A 302
ChainResidue
AGLU202
ALYS203
AASP275
ALYS277
ASER87
AILE88

site_idAC3
Number of Residues7
Detailsbinding site for residue ACY B 301
ChainResidue
BALA69
BSER70
BASN170
BGLY236
BALA237
BHOH520
BHOH546

site_idAC4
Number of Residues7
Detailsbinding site for residue EDO B 302
ChainResidue
BSER87
BILE88
BGLU202
BLYS203
BASP275
BLYS277
BHOH567

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

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