INPP1, Official Symbol INPP1provided by HGNC Official Full Name inositol polyphosphate-1-phosphataseprovided by HGNC Primary source HGNC:HGNC:6071 See related Ensembl:ENSG00000151689 MIM:147263; AllianceGenome:HGNC:6071 Gene type protein coding RefSeq status REVIEWED Organism Homo sapiens Lineage Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Primates; Haplorrhini; Catarrhini; Hominidae; Homo Summary This gene encodes the enzyme inositol polyphosphate-1-phosphatase, one of the enzymes involved in phosphatidylinositol signaling pathways. This enzyme removes the phosphate group at position 1 of the inositol ring from the polyphosphates inositol 1,4-bisphosphate and inositol 1,3,4-trisphophosphate. [provided by RefSeq, Jul 2008] Expression Ubiquitous expression in testis (RPKM 21.9), esophagus (RPKM 18.0) and 24 other tissues See more Orthologs mouse all