含双PH结构域Arf-GAP蛋白2 (Centaurin-alpha-2) (Cnt-a2)
含双PH结构域Arf-GAP蛋白2 (Centaurin-alpha-2) (Cnt-a2)
Q9NPF8功能描述
ADP核糖基化因子家族的GTP酶激活蛋白 (潜在)。结合磷脂酰肌醇3,4,5-三磷酸 (PtdInsP3) 和肌醇1,3,4,5-四磷酸 (InsP4)。具有两个对InsP4具有相同亲和力的结合位点的化学计量。 {ECO:0000269|PubMed:14690521, ECO:0000305}。
组织特异性
Highly expressed in placenta, spleen, kidney, skeletal muscle and adrenal gland. Weakly expressed in thyroid, liver, heart, lung, small intestine, peripheral blood leukocytes. Not detected in spinal cord, brain, stomach, trachea, colon, lymph node and bone marrow.
亚细胞定位
Cytoplasm
关键词