RIC8B has several biochemical functions, for example, G-protein alpha-subunit binding, GTPase activator activity, guanyl-nucleotide exchange factor activity. Some of the functions are cooperated with other proteins, some of the functions could acted by RIC8B itself. We selected most functions RIC8B had, and list some proteins which have the same functions with RIC8B. You can find most of the proteins on our site.
Function G-protein alpha-subunit binding
Related Protein RGS14; RIC8A; ARHGEF11; LPAR1; F2RL1; DRD1A; AGTR1A; DRD1; RGS19; HTR2B
Function GTPase activator activity
Related Protein ARHGAP5; TBC1D8B; ARAP3; GNAQ; RGS5B; GRTP1; ARHGAP33; TBCD; ARHGEF12; TBC1D17
Function guanyl-nucleotide exchange factor activity
Related Protein RASGEF1BA; TRIOA; TBXA2R; FGD1; DENND5B; RALGDS; RASGRP3; KALRN; EIF2B5; FGD4