2.7.1.22Gene ontology ID
GO:0050262
Definition
Catalysis of the reaction: N-ribosylnicotinamide + ATP = ADP + 2 H(+) + nicotinamide mononucleotide
Synonyms
1. ATP:N-ribosylnicotinamide 5'-phosphotransferase activity
2. nicotinamide riboside kinase activity
3. ribosylnicotinamide kinase (phosphorylating)
References
1. EC 2.7.1.222. PMID 179149023. RHEA: 14017
4. KEGG REACTION: R02324
5. MetaCyc RIBOSYLNICOTINAMIDE-KINASE-RXN6. Reactome: R-HSA-8869627 "NMRK2 phosphorylates NR to yield NMN"
7. Reactome: R-HSA-8869633 "NMRK1 phosphorylates NR to yield NMN"
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