RAB27A
Gene Ontology Biological Process
- GTP catabolic process [IDA]
- Rab protein signal transduction [IBA]
- antigen processing and presentation [ISO]
- blood coagulation [IMP]
- complement-dependent cytotoxicity [ISO]
- cytotoxic T cell degranulation [IMP]
- exocytosis [ISO]
- exosomal secretion [ISO]
- melanocyte differentiation [IMP]
- melanosome localization [IMP, ISO]
- melanosome transport [IMP]
- multivesicular body organization [ISO]
- multivesicular body sorting pathway [ISO]
- natural killer cell degranulation [IMP]
- pigment granule localization [IMP]
- pigment granule transport [IMP]
- pigmentation [IMP]
- positive regulation of constitutive secretory pathway [ISO]
- positive regulation of exocytosis [IBA, ISO]
- positive regulation of gene expression [ISO]
- positive regulation of phagocytosis [ISO]
- positive regulation of reactive oxygen species biosynthetic process [ISO]
- positive regulation of regulated secretory pathway [ISO]
- protein secretion [IBA]
- protein targeting [IMP]
- vesicle docking involved in exocytosis [IBA]
- vesicle-mediated transport [IMP]
Gene Ontology Molecular Function
Gene Ontology Cellular Component
- Golgi apparatus [IDA]
- Weibel-Palade body [ISO]
- apical plasma membrane [ISO]
- cell [IBA]
- dendrite [ISO]
- exocytic vesicle [ISO]
- extracellular vesicular exosome [ISO]
- intracellular [IBA, ISS]
- late endosome [ISO]
- lysosome [ISO]
- melanosome [IDA, ISO]
- multivesicular body membrane [ISO]
- photoreceptor outer segment [IDA]
- secretory granule [IMP, ISO]
- secretory granule membrane [ISO]
MYO5A
Gene Ontology Biological Process
- actin filament-based movement [IDA, ISO]
- anagen [IMP]
- cellular response to insulin stimulus [IMP]
- developmental pigmentation [IMP]
- endoplasmic reticulum localization [IMP]
- exocytosis [IMP]
- insulin secretion [IMP]
- locomotion involved in locomotory behavior [IMP]
- long-chain fatty acid biosynthetic process [IMP]
- melanin biosynthetic process [IMP]
- melanin metabolic process [IMP]
- melanocyte differentiation [IMP]
- melanosome localization [IMP]
- melanosome transport [IDA, IMP]
- metabolic process [ISO]
- myelination [IMP]
- neuromuscular process controlling balance [IMP]
- odontogenesis [IDA]
- pigmentation [IMP, ISA]
- post-Golgi vesicle-mediated transport [ISO]
- protein localization to plasma membrane [IMP]
- regulation of exocytosis [ISO]
- regulation of inositol 1,4,5-trisphosphate-sensitive calcium-release channel activity [IMP]
- secretory granule localization [IMP, ISO]
- synapse organization [IMP]
- synaptic transmission [IMP]
- vesicle transport along actin filament [ISO, TAS]
- vesicle-mediated transport [IMP]
- visual perception [IMP]
Gene Ontology Molecular Function- ATP binding [ISO]
- ATP-dependent protein binding [ISO]
- Rab GTPase binding [IPI, ISO]
- SNARE binding [ISO]
- actin binding [IDA]
- calcium ion binding [IDA]
- calcium-dependent protein binding [ISO]
- calmodulin binding [IDA]
- microfilament motor activity [IDA, ISO]
- motor activity [IDA, ISO]
- poly(A) RNA binding [ISO]
- protein binding [IPI]
- protein dimerization activity [ISO]
- protein heterodimerization activity [ISO]
- syntaxin-1 binding [ISO]
- ATP binding [ISO]
- ATP-dependent protein binding [ISO]
- Rab GTPase binding [IPI, ISO]
- SNARE binding [ISO]
- actin binding [IDA]
- calcium ion binding [IDA]
- calcium-dependent protein binding [ISO]
- calmodulin binding [IDA]
- microfilament motor activity [IDA, ISO]
- motor activity [IDA, ISO]
- poly(A) RNA binding [ISO]
- protein binding [IPI]
- protein dimerization activity [ISO]
- protein heterodimerization activity [ISO]
- syntaxin-1 binding [ISO]
Gene Ontology Cellular Component
- Golgi apparatus [IDA]
- actin filament [ISO]
- actomyosin [IDA]
- actomyosin, myosin complex part [ISO]
- axon [ISO]
- cell [IMP]
- cytoplasm [IDA, ISO]
- cytosol [ISO]
- early endosome [ISO]
- endoplasmic reticulum [ISO]
- extracellular vesicular exosome [ISO]
- filopodium tip [ISO]
- insulin-responsive compartment [IDA]
- intermediate filament [IDA]
- late endosome [ISO]
- lysosome [ISO]
- melanosome [IDA]
- membrane [ISO]
- microtubule plus-end [IDA]
- myosin complex [IDA]
- neuron projection [ISO]
- neuronal cell body [IDA, ISO]
- peroxisome [ISO]
- photoreceptor outer segment [IDA]
- recycling endosome [ISO]
- ruffle [ISO]
- secretory granule [IDA, ISO]
- synaptic vesicle [ISO]
- vesicle [ISO]
Affinity Capture-Western
An interaction is inferred when a bait protein is affinity captured from cell extracts by either polyclonal antibody or epitope tag and the associated interaction partner identified by Western blot with a specific polyclonal antibody or second epitope tag. This category is also used if an interacting protein is visualized directly by dye stain or radioactivity. Note that this differs from any co-purification experiment involving affinity capture in that the co-purification experiment involves at least one extra purification step to get rid of potential contaminating proteins.
Publication
Rab27a regulates the peripheral distribution of melanosomes in melanocytes.
Rab GTPases are regulators of intracellular membrane traffic. We report a possible function of Rab27a, a protein implicated in several diseases, including Griscelli syndrome, choroideremia, and the Hermansky-Pudlak syndrome mouse model, gunmetal. We studied endogenous Rab27a and overexpressed enhanced GFP-Rab27a fusion protein in several cultured melanocyte and melanoma-derived cell lines. In pigmented cells, we observed that Rab27a decorates melanosomes, whereas ... [more]
Throughput
- Low Throughput
Curated By
- BioGRID