NMNAT2

nicotinamide nucleotide adenylyltransferase 2

Summary

This gene product belongs to the nicotinamide mononucleotide adenylyltransferase (NMNAT) enzyme family, members of which catalyze an essential step in NAD (NADP) biosynthetic pathway. Unlike the other human family member, which is localized to the nucleus, and is ubiquitously expressed; this enzyme is cytoplasmic, and is predominantly expressed in the brain. Two transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Jul 2008]

Known Variants18 total

rsidPosition (GRCh37)AllelesClassClinVar
rs7688492661:183,230,395C/Tlikely pathogenic
rs7642471921:183,253,136C/Guncertain significance
rs25262899021:183,253,865A/Guncertain significance
rs1379363561:183,253,889C/Tuncertain significance
rs7608756251:183,253,890G/Auncertain significance
rs1997650301:183,255,818C/Tuncertain significance
rs25262952721:183,255,836T/Cuncertain significance
rs2008362161:183,255,866C/Tuncertain significance
rs1492508061:183,255,921C/Auncertain significance
rs7591199221:183,259,292C/Tuncertain significance
rs2021677801:183,261,933A/Tuncertain significance
rs7625905581:183,261,976C/Tuncertain significance
rs46527951:183,266,182C/Tintron variant
rs1478859041:183,268,483C/Tintron variant
rs109113011:183,282,575A/Gintron variant
rs1158073911:183,326,768G/Aintron variant
rs20780871:183,358,405C/Tintron variant
rs124056211:183,372,586C/G

Gene information from NCBI Gene. Variant classifications from ClinVar.