Structure of PDB 1suw Chain B

Receptor sequence
>1suwB (length=249) Species: 2234 (Archaeoglobus fulgidus) [Search protein sequence]
MRAAVVYKTDGHVKRIEEALKRLEVEVELFNQPSEELENFDFIVSVGGDG
TILRILQKLKRCPPIFGINTGRVGLLTHASPENFEVELKKAVEKFEVERF
PRVSCSAMPDVLALNEIAVLSRKPAKMIDVALRVDGVEVDRIRCDGFIVA
TQIGSTGYAFSAGGPVVEPYLECFILIPIAPFRFGWKPYVVSMERKIEVI
AEKAIVVADGQKSVDFDGEITIEKSEFPAVFFKNEKRFRNLFGKVRSIG
3D structure
PDB1suw Crystal Structures of an NAD Kinase from Archaeoglobus fulgidus in Complex with ATP, NAD, or NADP
ChainB
Resolution2.45 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 2.7.1.23: NAD(+) 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 NAP B G48 D49 G50 L75 N115 E116 T156 Y158 S161 D209 G210 G48 D49 G50 L75 N115 E116 T156 Y158 S161 D209 G210
BS02 NAP B K126 M127 R143 D145 F182 K126 M127 R143 D145 F182
Gene Ontology
Molecular Function
GO:0003951 NAD+ kinase activity
GO:0005524 ATP binding
GO:0016301 kinase activity
GO:0016773 phosphotransferase activity, alcohol group as acceptor
GO:0046872 metal ion binding
GO:0051287 NAD binding
Biological Process
GO:0006741 NADP biosynthetic process
GO:0016310 phosphorylation
GO:0019674 NAD metabolic process
Cellular Component
GO:0005737 cytoplasm

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Cellular Component
External links
PDB RCSB:1suw, PDBe:1suw, PDBj:1suw
PDBsum1suw
PubMed16242716
UniProtO30297|NADK_ARCFU NAD kinase (Gene Name=nadK)

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