From: The Rab GTPase family
Name | Yeast homolog | Localization | Expression | Function |
---|---|---|---|---|
Rab1a | Ypt1p | ER/cis-Golgi | U | ER-Golgi transport |
Rab2a | Â | ER/cis-Golgi | U | Golgi-ER retrograde transport |
Rab3a | Â | SV | Neurons | Regulation of neurotransmitter release |
Rab4a | Â | EE | U | Endocytic recycling |
Rab5a | Ypt51p | EE, CCV, PM | U | Budding, motility and fusion in endocytosis |
Rab6a | Ypt6p | Golgi | U | Retrograde Golgi traffic |
Rab7 | Ypt7p | LE | U | Late endocytic traffic |
Rab8a | Sec4p | TGN, PM | U | TGN-PM traffic |
Rab9a | Â | LE | U | LE-TGN traffic |
Rab11a | Ypt31p | RE, TGN | U | Endocytic recycling via RE and TGN |
Rab27a | Â | Melanosomes | Melanocytes | Movement of lytic granules and |
 |  | Granules | Platelets | melanosomes towards PM |
 |  |  | Lymphocytes |  |