Structure of PDB 3gpa Chain D

Receptor sequence
>3gpaD (length=131) Species: 212035 (Acanthamoeba polyphaga mimivirus) [Search protein sequence]
GLQRTLVLIKPDAFERSLVAEIMGRIEKKNFKIVSMKFWSKAPRNLIEQH
YKEHSEQSYFNDLCDFMVSGPIISIVYEGTDAISKIRRLQGNILTPGTIR
GDLANDIRENLIHASDSEDSAVDEISIWFPE
3D structure
PDB3gpa Dissecting the unique nucleotide specificity of mimivirus nucleoside diphosphate kinase.
ChainD
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) K9 Y50 N109 H112 E123
Catalytic site (residue number reindexed from 1) K10 Y51 N110 H113 E124
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 CDP D K9 H53 Y58 L62 R86 R99 I106 R107 N109 K10 H54 Y59 L63 R87 R100 I107 R108 N110
Gene Ontology
Molecular Function
GO:0004550 nucleoside diphosphate kinase activity
GO:0005524 ATP binding
GO:0016301 kinase activity
GO:0046872 metal ion binding
Biological Process
GO:0006183 GTP biosynthetic process
GO:0006228 UTP biosynthetic process
GO:0006241 CTP biosynthetic process
GO:0009117 nucleotide metabolic process
GO:0009142 nucleoside triphosphate biosynthetic process
GO:0016310 phosphorylation

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Molecular Function
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Biological Process
External links
PDB RCSB:3gpa, PDBe:3gpa, PDBj:3gpa
PDBsum3gpa
PubMed19439473
UniProtQ5UQL3|NDK_MIMIV Nucleoside diphosphate kinase (Gene Name=NDK)

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