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4B88

Ancestral (GNCA) Beta-lactamase class A

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 Residues7
DetailsBINDING SITE FOR RESIDUE FMT A 301
ChainResidue
ACYS69
ASER70
AASN170
AGLY236
ATHR237
AFMT303
AHOH2069

site_idAC2
Number of Residues3
DetailsBINDING SITE FOR RESIDUE FMT A 302
ChainResidue
AHOH2093
AGLU171
AHIS241

site_idAC3
Number of Residues6
DetailsBINDING SITE FOR RESIDUE FMT A 303
ChainResidue
ASER130
ALYS234
ATHR235
AGLY236
ATHR237
AFMT301

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

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PDB entries from 2024-07-24

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