Primary Identifier | MGI:1097692 | Organism | mouse, laboratory |
Chromosome | X | NCBI Gene Number | 14539 |
Mgi Type | protein coding gene |
description | FUNCTION: Automated description from the Alliance of Genome Resources (Release 8.0.0) Predicted to enable G protein-coupled photoreceptor activity and identical protein binding activity. Predicted to be involved in G protein-coupled receptor signaling pathway; cellular response to light stimulus; and phototransduction. Located in photoreceptor outer segment. Is expressed in eye. Used to study blue cone monochromacy. Human ortholog(s) of this gene implicated in blue cone monochromacy; red color blindness; and red-green color blindness. Orthologous to several human genes including OPN1LW (opsin 1, long wave sensitive). PHENOTYPE: A knock-in allele encoding a derivative of the human red cone pigment results in hemizygous male and homozygous female mice with a ~45-nm red shift in retinal sensitivity; heterozygous females show significant changes in the chromatic sensitivities of retinal ganglion cells. [provided by MGI curators] |