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6AFN

Crystal structure of class A b-lactamase, PenL, variant Cys69Tyr, from Burkholderia thailandensis, in complex with ceftazidime-like boronic acid

Functional Information from GO Data
ChainGOidnamespacecontents
A0008800molecular_functionbeta-lactamase activity
A0017001biological_processantibiotic catabolic process
A0030655biological_processbeta-lactam antibiotic catabolic process
A0046677biological_processresponse to antibiotic
Functional Information from PDB Data
site_idAC1
Number of Residues14
Detailsbinding site for residue CB4 A 301
ChainResidue
ATYR69
AGLY238
AASP240
AHOH401
AHOH406
AHOH434
ASER70
AARG104
ATYR105
ASER130
AASN132
AASN170
AGLY236
ATHR237

site_idAC2
Number of Residues6
Detailsbinding site for residue GOL A 302
ChainResidue
AARG44
ATYR251
APRO252
APRO254
AARG256
AHOH459

Functional Information from PROSITE/UniProt
site_idPS00146
Number of Residues16
DetailsBETA_LACTAMASE_A Beta-lactamase class-A active site. FpFYSTfKtmlSAAVL
ChainResidueDetails
APHE66-LEU81

222415

PDB entries from 2024-07-10

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