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/T—likely pathogenic
rs7642471921:183,253,136C/G—uncertain significance
rs25262899021:183,253,865A/G—uncertain significance
rs1379363561:183,253,889C/T—uncertain significance
rs7608756251:183,253,890G/A—uncertain significance
rs1997650301:183,255,818C/T—uncertain significance
rs25262952721:183,255,836T/C—uncertain significance
rs2008362161:183,255,866C/T—uncertain significance
rs1492508061:183,255,921C/A—uncertain significance
rs7591199221:183,259,292C/T—uncertain significance
rs2021677801:183,261,933A/T—uncertain significance
rs7625905581:183,261,976C/T—uncertain 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.