OPN1MW

Gene Information
  • Official Symbol: OPN1MW
  • Official Name: opsin 1, medium wave sensitive
  • Aliases and Previous Symbols: N/A
  • Entrez ID: 2652
  • UniProt: P04001
  • Interactions: BioGRID
  • PubMed articles: Open PubMed
  • OMIM: 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}.

Pfam Domains GO Terms


CRISPR Data

Compound Hit Most Correlated Genes in Chemogenomics Tissues where Essential in the Avana Dataset (DepMap 20Q1)

Essentiality in NALM6
  • Essentiality Rank: 11904
  • Expression level (log2 read counts): -7.68

Expression Distribution

  • Last modified: 2025/12/10 20:19
  • by 127.0.0.1