RALGPS1 Q5JS13

Ras特异性鸟苷酸释放因子 RalGPS1 (含PH结构域和SH3结合基序的Ral GEF 1) (Ral鸟苷酸交换因子 2) (RalGEF 2) (RalA交换因子 RalGPS1)

功能描述

小GTPase RALA的鸟苷酸交换因子(GEF)。可能参与细胞骨架组织(By similarity)。鸟苷酸交换因子。 {ECO:0000250, ECO:0000269|PubMed:10747847, ECO:0000269|PubMed:10889189}。

组织特异性

Widely expressed (at protein level). Isoform 2 is expressed in brain, colon, kidney, pancreas, prostate, skeletal muscle, small intestine, testis, thymus and uterus. Isoform 1 is expressed at high levels in heart and testis and at lower levels in brain, pancreas, skeletal muscle, small intestine and thymus.

亚细胞定位

Cytoplasm