Structure of PDB 3bfg Chain C

Receptor sequence
>3bfgC (length=262) Species: 67826 (Citrobacter sedlakii) [Search protein sequence]
VQQVQKKLAALEKQSGGRLGVALINTADNSQVLYRADERFAMCSTSKVMT
AAAVLKQSETHDGILQQKMTIKKADLTNWNPVTEKYVGNTMTLAELSAAT
LQYSDNTAMNKLLAHLGGPGNVTAFARSIGDTTFRLDRKEPELNTAIPGD
ERDTTSPLAMAKSLRKLTLGDALAGPQRAQLVDWLKGNTTGGQSIRAGLP
AHWVVGDKTGACDYGTTNDIAVIWPEDRAPLVLVTYFTQPQQDAKWRKDV
LAAAAKIVTEGK
3D structure
PDB3bfg Crystallization and preliminary X-ray diffraction study of the class A beta-lactamase SED-1 and its mutant SED-G238C from Citrobacter sedlakii
ChainC
Resolution2.0 Å
3D
structure
Catalytic site residues are labeled in the structure
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Enzymatic activity
Catalytic site (original residue number in PDB) S70 K73 S130 E166 K234 A237
Catalytic site (residue number reindexed from 1) S44 K47 S104 E140 K208 A211
Enzyme Commision number 3.5.2.6: beta-lactamase.
Interaction with ligand
Site
#		 Ligand Ligand
chain		 Binding residues on receptor
(original residue number in PDB)		 Binding residues on receptor
(residue number reindexed from 1)		 Binding affinity
BS01 MER C S70 W105 S130 N132 T216 T235 G236 A237 S44 W79 S104 N106 T190 T209 G210 A211
Gene Ontology
Molecular Function
GO:0008800 beta-lactamase activity
GO:0016787 hydrolase activity
Biological Process
GO:0017001 antibiotic catabolic process
GO:0030655 beta-lactam antibiotic catabolic process
GO:0046677 response to antibiotic

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Molecular Function
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Biological Process
External links
PDB RCSB:3bfg, PDBe:3bfg, PDBj:3bfg
PDBsum3bfg
PubMed
UniProtQ93PQ0

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