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1RGY

Citrobacter freundii GN346 Class C beta-Lactamase Complexed with Transition-State Analog of Cefotaxime

Functional Information from GO Data
ChainGOidnamespacecontents
A0008800molecular_functionbeta-lactamase activity
A0016787molecular_functionhydrolase activity
A0017001biological_processantibiotic catabolic process
A0030288cellular_componentouter membrane-bounded periplasmic space
A0042597cellular_componentperiplasmic space
A0046677biological_processresponse to antibiotic
Functional Information from PDB Data
site_idAC1
Number of Residues14
DetailsBINDING SITE FOR RESIDUE PTX A 400
ChainResidue
ASER64
AGLY320
AHOH565
AHOH585
AHOH596
AHOH622
AGLN120
ATYR150
AASN152
AVAL211
ATYR221
AGLY317
ASER318
ATHR319

site_idAC2
Number of Residues2
DetailsBINDING SITE FOR RESIDUE MPD A 410
ChainResidue
AGLN120
AHOH910

Functional Information from PROSITE/UniProt
site_idPS00336
Number of Residues8
DetailsBETA_LACTAMASE_C Beta-lactamase class-C active site. FELGSVSK
ChainResidueDetails
APHE60-LYS67

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues1
DetailsACT_SITE: Acyl-ester intermediate
ChainResidueDetails
ASER64

site_idSWS_FT_FI2
Number of Residues1
DetailsACT_SITE: Proton acceptor
ChainResidueDetails
ATYR150

site_idSWS_FT_FI3
Number of Residues1
DetailsBINDING: BINDING => ECO:0000250
ChainResidueDetails
ALYS315

Catalytic Information from CSA
site_idCSA1
Number of Residues5
DetailsAnnotated By Reference To The Literature 1xx2
ChainResidueDetails
AGLU272
ASER64
ALYS315
ATYR150
ALYS67

223532

PDB entries from 2024-08-07

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