======= OPN1MW ======= == Gene Information == * **Official Symbol**: OPN1MW * **Official Name**: opsin 1, medium wave sensitive * **Aliases and Previous Symbols**: N/A * **Entrez ID**: [[https://www.ncbi.nlm.nih.gov/gene/?term=2652|2652]] * **UniProt**: [[https://www.uniprot.org/uniprot/P04001|P04001]] * **Interactions**: [[https://thebiogrid.org/search.php?search=OPN1MW&organism=9606|BioGRID]] * **PubMed articles**: [[https://www.ncbi.nlm.nih.gov/pubmed/?term=gene%20OPN1MW|Open PubMed]] * **OMIM**: [[https://omim.org/entry/300821|Open OMIM]] == Function Summary == * **Entrez Summary**: This gene encodes for a light absorbing visual pigment of the opsin gene family. The encoded protein is called green cone photopigment or medium-wavelength sensitive opsin. Opsins are G-protein coupled receptors with seven transmembrane domains, an N-terminal extracellular domain, and a C-terminal cytoplasmic domain. The long-wavelength opsin gene and multiple copies of the medium-wavelength opsin gene are tandemly arrayed on the X chromosome and frequent unequal recombination and gene conversion may occur between these sequences. X chromosomes may have fusions of the medium- and long-wavelength opsin genes or may have more than one copy of these genes. Defects in this gene are the cause of deutanopic colorblindness. [provided by RefSeq, Mar 2009]. * **UniProt Summary**: Visual pigments are the light-absorbing molecules that mediate vision. They consist of an apoprotein, opsin, covalently linked to cis-retinal. {ECO:0000305|PubMed:12051694, ECO:0000305|PubMed:1302020, ECO:0000305|PubMed:2937147}. |7tm 1| |7TM GPCR Srw| |photoreceptor activity| |protein-chromophore linkage| |G protein-coupled photoreceptor activity| |photoreceptor disc membrane| |positive regulation of cytokinesis| |phototransduction| |detection of visible light| |detection of light stimulus| |photoreceptor outer segment| |positive regulation of cell division| |regulation of cytokinesis| |retinoid metabolic process| |diterpenoid metabolic process| |cellular response to light stimulus| |detection of external stimulus| |terpenoid metabolic process| |detection of abiotic stimulus| |isoprenoid metabolic process| |regulation of cell division| |cellular response to radiation| |visual perception| |sensory perception of light stimulus| |positive regulation of cell cycle process| |response to light stimulus| |cellular response to environmental stimulus| |cellular response to abiotic stimulus| |positive regulation of cell cycle| |response to radiation| |detection of stimulus| |regulation of cell cycle process| |cellular lipid metabolic process| |sensory perception| |identical protein binding| |response to abiotic stimulus| |regulation of cell cycle| |lipid metabolic process| |G protein-coupled receptor signaling pathway| |nervous system process| |integral component of plasma membrane| |system process| \\ === CRISPR Data === ^Screen^Score^ |[[:results:exp11|CCCP 1μM R00 exp11]]|2.18| No correlation found to any other genes in chemogenomics. Global Fraction of Cell Lines Where Essential: 0/694 ^Tissue^Fraction Of Cell Lines Where Essential^ |1290807.0|0/1| |909776.0|0/1| |bile duct|0/28| |blood|0/26| |bone|0/26| |breast|0/30| |central nervous system|0/49| |cervix|0/4| |colorectal|0/17| |esophagus|0/11| |fibroblast|0/1| |gastric|0/14| |kidney|0/18| |liver|0/19| |lung|0/72| |lymphocyte|0/16| |ovary|0/25| |pancreas|0/22| |peripheral nervous system|0/15| |plasma cell|0/12| |prostate|0/1| |skin|0/20| |soft tissue|0/9| |thyroid|0/2| |upper aerodigestive|0/22| |urinary tract|0/28| |uterus|0/5| == Essentiality in NALM6 == * **Essentiality Rank**: 11904 * **Expression level (log2 read counts)**: -7.68 {{:chemogenomics:nalm6 dist.png?nolink |}}