Structure of PDB 3ojc Chain A

Receptor sequence
>3ojcA (length=230) Species: 214092 (Yersinia pestis CO92) [Search protein sequence]
MKILGLIGGMSWESTIPYYRMINQHVKAQLGGLHSAKIILYSVDFHEIEQ
LQAKGDWQTAAQLLSNAAISLKHAGAEVIVVCTNTMHKVADDIEAACGLP
LLHIADATAVQIKQQGIDKIGLLGTRYTMEQGFYRGRLTEKHGIEVITPD
DTDREAVNRIIYEELCLGIISETSRDAYRRVIKKLEAQGVQGIIFGCTEI
TLLVNAQDASVPVFDTTAIHASAAADYALQ
3D structure
PDB3ojc Crystal structure of a putative Asp/Glu Racemase from Yersinia pestis
ChainA
Resolution1.75 Å
3D
structure
Catalytic site residues are labeled in the structure
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Enzymatic activity
Catalytic site (original residue number in PDB) S15 I49 T84 T86 T126 C167 C198
Catalytic site (residue number reindexed from 1) S14 I48 T83 T85 T125 C166 C197
Enzyme Commision number 5.1.1.13: aspartate racemase.
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 CA A G125 T126 T129 G197 C198 G124 T125 T128 G196 C197
BS02 CA A P213 V214 P212 V213
BS03 CA A D119 G144 D118 G143
Gene Ontology
Molecular Function
GO:0016853 isomerase activity
GO:0016855 racemase and epimerase activity, acting on amino acids and derivatives
GO:0036361 racemase activity, acting on amino acids and derivatives
GO:0046872 metal ion binding
GO:0047661 amino-acid racemase activity

View graph for
Molecular Function
External links
PDB RCSB:3ojc, PDBe:3ojc, PDBj:3ojc
PDBsum3ojc
PubMed
UniProtA0A6B3V8A6

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