OPN3 has several biochemical functions, for example, G-protein coupled receptor activity, photoreceptor activity, signal transducer activity. Some of the functions are cooperated with other proteins, some of the functions could acted by OPN3 itself. We selected most functions OPN3 had, and list some proteins which have the same functions with OPN3. You can find most of the proteins on our site.
Function G-protein coupled receptor activity
Related Protein OLFR470; OR10A5; GPR82; OR5K1; GRM2A; GPRC5D; TSSK1B; TAS2R114; OPN1SW2; OR5V1
Function photoreceptor activity
Related Protein TMTOPS2A; VALOPB; TMTOPS3A; PARAPINOPSINB; OPNP; OPN1LW1; OPN1MW1; RHOL; OPN1LW; TMTOPS3B
Function signal transducer activity
Related Protein TAAR14J; PLEKHB1; OLFR478; CCR9A; CALCRLA; GNAI3; GNB5; CCR12A; GPR184; OLFR495