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RABEP1 Q15276

Rab GTPase结合效应蛋白1 (Rabaptin-4) (Rabaptin-5) (Rabaptin-5alpha) (肾癌抗原NY-REN-17)

蛋白质信息 (UniProt)

Rab GTPase结合效应蛋白1 (Rabaptin-4) (Rabaptin-5) (Rabaptin-5alpha) (肾癌抗原NY-REN-17)

Q15276

功能描述

Rab效应蛋白,作为gamma-adaptin、RAB4A和RAB5A之间的连接子。参与内吞膜融合和循环内体的膜运输。参与KCNH1通道向细胞膜及从细胞膜运出的运输 (PubMed:22841712)。与RABGEF1形成复合物,刺激RABGEF1介导的RAB5A核苷酸交换 (PubMed:9323142)。介导PKD1:PKD2复合物从内质网经高尔基体到纤毛的运输 (By similarity)。 {ECO:0000250|UniProtKB:O35551, ECO:0000269|PubMed:10698684, ECO:0000269|PubMed:11452015, ECO:0000269|PubMed:12773381, ECO:0000269|PubMed:22841712, ECO:0000269|PubMed:8521472, ECO:0000269|PubMed:9323142}.

亚细胞定位

Cytoplasm. Early endosome. Recycling endosome. Cytoplasmic vesicle.

关键词

3D-structure Acetylation Alternative splicing Apoptosis Coiled coil Cytoplasm Cytoplasmic vesicle Direct protein sequencing Endocytosis Endosome