ExplorEnz: EC 2.7.1.173

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2.7.1.173

Accepted name:

nicotinate riboside kinase

Reaction:

ATP + β-D-ribosylnicotinate = ADP + nicotinate β-D-ribonucleotide

Other name(s):

ribosylnicotinic acid kinase; nicotinic acid riboside kinase; NRK1 (ambiguous)

Systematic name:

ATP:β-D-ribosylnicotinate 5-phosphotransferase

Comments:

The enzyme from yeast and human also has the activity of EC 2.7.1.22 (ribosylnicotinamide kinase).

Links to other databases:

BRENDA, EXPASY, Gene, KEGG, MetaCyc, PDB

References:

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. and Brenner, C. Nicotinamide riboside kinase structures reveal new pathways to NAD⁺. PLoS Biol. 5:e263 (2007). [DOI] [PMID: 17914902]

[EC 2.7.1.173 created 2012]