UNC13D
Gene Ontology Biological Process
Gene Ontology Molecular Function
Gene Ontology Cellular Component
RAB27A
Gene Ontology Biological Process
- GTP catabolic process [IBA]
- Rab protein signal transduction [IBA]
- antigen processing and presentation [IMP]
- cellular protein metabolic process [TAS]
- complement-dependent cytotoxicity [IMP]
- exocytosis [IDA]
- exosomal secretion [IMP]
- intracellular protein transport [IBA]
- melanosome localization [IMP]
- melanosome transport [IBA]
- multivesicular body organization [IMP]
- multivesicular body sorting pathway [IMP]
- positive regulation of constitutive secretory pathway [IMP]
- positive regulation of exocytosis [IMP]
- positive regulation of gene expression [IMP]
- positive regulation of phagocytosis [IMP]
- positive regulation of reactive oxygen species biosynthetic process [IMP]
- positive regulation of regulated secretory pathway [IGI, IMP]
- protein secretion [IBA]
- synaptic vesicle transport [TAS]
- vesicle docking involved in exocytosis [IBA]
Gene Ontology Molecular Function
Gene Ontology Cellular Component
Reconstituted Complex
An interaction is inferred between proteins in vitro. This can include proteins in recombinant form or proteins isolated directly from cells with recombinant or purified bait. For example, GST pull-down assays where a GST-tagged protein is first isolated and then used to fish interactors from cell lysates are considered reconstituted complexes (e.g. PUBMED: 14657240, Fig. 4A or PUBMED: 14761940, Fig. 5). This can also include gel-shifts, surface plasmon resonance, isothermal titration calorimetry (ITC) and bio-layer interferometry (BLI) experiments. The bait-hit directionality may not be clear for 2 interacting proteins. In these cases the directionality is up to the discretion of the curator.
Publication
Munc13-4 is a GTP-Rab27-binding protein regulating dense core granule secretion in platelets.
Platelets store self-agonists such as ADP and serotonin in dense core granules. Although exocytosis of these granules is crucial for hemostasis and thrombosis, the underlying mechanism is not fully understood. Here, we show that incubation of permeabilized platelets with unprenylated active mutant Rab27A-Q78L, wild type Rab27A, and Rab27B inhibited the secretion, whereas inactive mutant Rab27A-T23N and other GTPases had no ... [more]
Throughput
- Low Throughput
Curated By
- BioGRID