XPR1, Official Symbol XPR1provided by HGNC Official Full Name xenotropic and polytropic retrovirus receptor 1provided by HGNC Primary source HGNC:HGNC:12827 See related Ensembl:ENSG00000143324 MIM:605237; AllianceGenome:HGNC:12827 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 Also known as X3; SYG1; IBGC6; SLC53A1 Summary The protein encoded by this gene is a receptor for the xenotropic and polytropic classes of murine leukemia viruses. The encoded protein is involved in phosphate homeostasis by mediating phosphate export from the cell. Defects in this gene have been associated with idiopathic basal ganglia calcification-6. [provided by RefSeq, Jun 2016] Expression Ubiquitous expression in heart (RPKM 12.0), testis (RPKM 8.5) and 24 other tissues See more Orthologs mouse all