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BioLiP

Structure of PDB 3vnj Chain B

Receptor sequence
>3vnjB (length=288) Species: 394503 (Ruminiclostridium cellulolyticum H10) [Search protein sequence]
MKHGIYYAYWEQEWEADYKYYIEKVAKLGFDILEIAASPLPFYSDIQINE
LKACAHGNGITLTVGHGPSAEQNLSSPDPDIRKNAKAFYTDLLKRLYKLD
VHLIGGALYSYWPIDYTKTIDKKGDWERSVESVREVAKVAEACGVDFCLE
VLNRFENYLINTAQEGVDFVKQVDHNNVKVMLDTFHMNIEEDSIGGAIRT
AGSYLGHLHTGECNRKVPGRGRIPWVEIGEALADIGYNGSVVMEPFVRMG
GTVGSNIKVWRDISNGADEKMLDREAQAALDFSRYVLE
3D structure
PDB3vnj Crystal structures of D-psicose 3-epimerase from Clostridium cellulolyticum H10 and its complex with ketohexose sugars.
ChainB
Resolution2.08 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 5.1.3.30: D-psicose 3-epimerase.
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 PSJ B Y6 W14 W112 E150 E156 H186 H209 R215 E244 Y6 W14 W112 E150 E156 H186 H209 R215 E244
BS02 MN B E150 D183 H209 E244 E150 D183 H209 E244
Gene Ontology
Molecular Function
GO:0016853 isomerase activity
GO:0016857 racemase and epimerase activity, acting on carbohydrates and derivatives
GO:0030145 manganese ion binding
GO:0046872 metal ion binding
GO:0050897 cobalt ion binding

View graph for
Molecular Function
External links
PDB RCSB:3vnj, PDBe:3vnj, PDBj:3vnj
PDBsum3vnj
PubMed22426981
UniProtB8I944|DPES_RUMCH D-psicose 3-epimerase (Gene Name=Ccel_0941)

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