Structure of PDB 3ddi Chain B

Receptor sequence
>3ddiB (length=133) Species: 212035 (Acanthamoeba polyphaga mimivirus) [Search protein sequence]
LQRTLVLIKPDAFERSLVAEIMGRIEKKNFKIVSMKFWSKAPRNLIEQHY
KEHSEQSYFNDLCDFMVSGPIISIVYEGTDAISKIRRLQGNTNPLASAPG
TIRGDLANDIGENLIHASDSEDSAVDEISIWFP
3D structure
PDB3ddi Dissecting the unique nucleotide specificity of mimivirus nucleoside diphosphate kinase.
ChainB
Resolution1.9 Å
3D
structure
Catalytic site residues are labeled in the structure
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Enzymatic activity
Catalytic site (original residue number in PDB) K9 Y50 N113 H116 E127
Catalytic site (residue number reindexed from 1) K9 Y50 N113 H116 E127
Enzyme Commision number 2.7.4.6: nucleoside-diphosphate kinase.
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 TYD B H53 Y58 T92 R103 N113 H53 Y58 T92 R103 N113
Gene Ontology
Molecular Function
GO:0004550 nucleoside diphosphate kinase activity
Biological Process
GO:0006183 GTP biosynthetic process
GO:0006228 UTP biosynthetic process
GO:0006241 CTP biosynthetic process

View graph for
Molecular Function
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Biological Process
External links
PDB RCSB:3ddi, PDBe:3ddi, PDBj:3ddi
PDBsum3ddi
PubMed19439473
UniProtQ5UQL3|NDK_MIMIV Nucleoside diphosphate kinase (Gene Name=NDK)

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