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6AFP

Crystal structure of class A b-lactamase, PenL, variant Asn136Asp, 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
B0008800molecular_functionbeta-lactamase activity
B0017001biological_processantibiotic catabolic process
B0030655biological_processbeta-lactam antibiotic catabolic process
B0046677biological_processresponse to antibiotic
Functional Information from PDB Data
site_idAC1
Number of Residues17
Detailsbinding site for residue CB4 A 301
ChainResidue
ACYS69
AGLY236
ATHR237
AGLY238
AASP240
AHOH417
AHOH453
AHOH580
AHOH646
ASER70
ATYR105
AASN132
AGLU166
ALEU169
AASN170
AARG192
AASP197

site_idAC2
Number of Residues6
Detailsbinding site for residue ACT A 302
ChainResidue
AALA82
AARG104
AALA198
AHOH451
AHOH626
AHOH703

site_idAC3
Number of Residues20
Detailsbinding site for residue CB4 B 301
ChainResidue
BCYS69
BSER70
BARG104
BTYR105
BSER130
BASN132
BASN170
BARG192
BGLY196
BASP197
BGLY236
BTHR237
BGLY238
BASP240
BHOH407
BHOH412
BHOH415
BHOH456
BHOH536
BHOH670

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

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PDB entries from 2024-09-11

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