Summary

Name RBSN
Full Name Rabenosyn-5
Synonyms 110 kDa protein, FYVE finger-containing Rab5 effector protein rabenosyn-5, RAB effector RBSN, Zinc finger FYVE domain-containing protein 20 | ZFYVE20
Primary ID Q9H1K0
Links - -
Type protein
Relations 3
Function Rab4/Rab5 effector protein acting in early endocytic membrane fusion and membrane trafficking of recycling endosomes. Required for endosome fusion either homotypically or with clathrin coated vesicles. Plays a role in the lysosomal trafficking of CTSD/cathepsin D from the Golgi to lysosomes. Also promotes the recycling of transferrin directly from early endosomes to the plasma membrane. Binds phospholipid vesicles containing phosphatidylinositol 3-phosphate (PtdInsP3) (PubMed:11062261, PubMed:11788822, PubMed:15020713). Plays a role in the recycling of transferrin receptor to the plasma membrane (PubMed:22308388).

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Modifications Tables

Relations

Regulator Mechanism target score
+ up-regulates img/direct-activation.png phosphorylation RBSN 0.2
Publications: 2 Organism: Homo Sapiens
+ form complex img/form-complex.png binding Early Endosome 0.2
Publications: 1 Organism: Homo Sapiens