EC - Nicotinate riboside kinase

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IntEnz Enzyme Nomenclature


Accepted name:
nicotinate riboside kinase
Other names:
ribosylnicotinic acid kinase
nicotinic acid riboside kinase
NRK1 [ambiguous]
Systematic name:
ATP:β-D-ribosylnicotinate 5-phosphotransferase



The enzyme from yeast and human also has the activity of EC (ribosylnicotinamide kinase).

Links to other databases

Enzymes and pathways: NC-IUBMB , BRENDA , ExplorEnz , ENZYME@ExPASy , KEGG , MetaCyc , UniPathway
Structural data: CSA , EC2PDB
UniProtKB/Swiss-Prot: (10) [show] [UniProt]


  1. Tempel, W., Rabeh, W. M., Bogan, K. L., Belenky, P., Wojcik, M., Seidle, H. F., Nedyalkova, L., Yang, T., Sauve, A. A., Park, H. W., Brenner, C.
    Nicotinamide riboside kinase structures reveal new pathways to NAD+.
    PLoS Biol. 5 : e263 (2007). [PMID: 17914902]

[EC created 2012]