ITGB1BP3

Nicotinamide riboside kinase 2 is an enzyme that in humans is encoded by the ITGB1BP3 gene.^[5][6][7]

NMRK2
Identifiers
Aliases	NMRK2, ITGB1BP3, MIBP, NRK2, nicotinamide riboside kinase 2
External IDs	OMIM: 608705; MGI: 1916814; HomoloGene: 113783; GeneCards: NMRK2; OMA:NMRK2 - orthologs
EC number	2.7.1.173
Gene location (Human) Chr. Chromosome 19 (human)[1] Band 19p13.3 Start 3,933,069 bp[1] End 3,942,416 bp[1]
Gene location (Mouse) Chr. Chromosome 10 (mouse)[2] Band 10|10 C1 Start 81,034,004 bp[2] End 81,037,885 bp[2]
RNA expression pattern Bgee Human Mouse (ortholog) Top expressed in apex of heart right auricle of heart left ventricle cardiac muscle tissue of right atrium gastrocnemius muscle triceps brachii muscle myocardium of left ventricle right ventricle glutes vastus lateralis muscle Top expressed in knee joint vastus lateralis muscle triceps brachii muscle sternocleidomastoid muscle digastric muscle skeletal muscle tissue tibialis anterior muscle temporal muscle soleus muscle intercostal muscle More reference expression data BioGPS More reference expression data
Gene ontology Molecular function transferase activity nucleotide binding protein binding ATP binding metal ion binding kinase activity ribosylnicotinamide kinase activity ribosylnicotinate kinase activity Cellular component intracellular anatomical structure nucleoplasm cytosol plasma membrane intracellular membrane-bounded organelle Biological process pyridine nucleotide biosynthetic process negative regulation of myoblast differentiation NAD biosynthetic process phosphorylation NAD metabolic process Sources:Amigo / QuickGO
Orthologs Species Human Mouse Entrez 27231 69564 Ensembl ENSG00000077009 ENSMUSG00000004939 UniProt Q9NPI5 Q9D7C9 RefSeq (mRNA) NM_001289117 NM_014446 NM_170678 NM_001375467 NM_001375468 NM_001375469 NM_027120 RefSeq (protein) NP_001276046 NP_733778 NP_001362396 NP_001362397 NP_001362398 NP_081396 Location (UCSC) Chr 19: 3.93 – 3.94 Mb Chr 10: 81.03 – 81.04 Mb PubMed search [3] [4]
Wikidata
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Interactions

ITGB1BP3 has been shown to interact with ST7.^[8]