Harmonizome 3.0

opsin 1 (cone pigments), medium-wave-sensitive

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]

From GeneRIF Biological Term Annotations

genes co-occuring with the biological term opn1mw in literature-supported statements describing functions of genes from the GeneRIF Biological Term Annotations dataset.

From Pathway Commons Protein-Protein Interactions

interacting proteins for OPN1MW from the Pathway Commons Protein-Protein Interactions dataset.

From Reactome Pathways 2024

proteins participating in the Defective visual phototransduction due to OPN1MW loss of function pathway from the Reactome Pathways 2024 dataset.