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2Z71

Structure of truncated mutant CYS1GLY of penicillin V acylase from bacillus sphaericus co-crystallized with penicillin V

Functional Information from GO Data
ChainGOidnamespacecontents
A0008953molecular_functionpenicillin amidase activity
A0016787molecular_functionhydrolase activity
A0046677biological_processresponse to antibiotic
C0008953molecular_functionpenicillin amidase activity
C0016787molecular_functionhydrolase activity
C0046677biological_processresponse to antibiotic
Functional Information from PDB Data
site_idAC1
Number of Residues9
DetailsBINDING SITE FOR RESIDUE PNV A 903
ChainResidue
AASP20
ATYR82
AASN175
APRO225
AARG228
AGLU270
AASP274
CGLY211
CGLN212

site_idAC2
Number of Residues11
DetailsBINDING SITE FOR RESIDUE PNV C 904
ChainResidue
AGLY211
AGLN212
CASP20
CTYR82
CASN175
CARG228
CTHR268
CASN269
CGLU270
CLYS272
CASP274

Catalytic Information from CSA
site_idMCSA1
Number of Residues3
DetailsM-CSA 241
ChainResidueDetails
ATYR82electrostatic stabiliser, hydrogen bond donor
AASN175electrostatic stabiliser, hydrogen bond donor
AARG228activator, hydrogen bond donor, increase acidity, increase basicity, repulsive charge-charge interaction

site_idMCSA2
Number of Residues3
DetailsM-CSA 241
ChainResidueDetails

246704

PDB entries from 2025-12-24

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