BAIT
HEXIM1
CLP1, EDG1, HIS1, MAQ1
hexamethylene bis-acetamide inducible 1
GO Process (3)
GO Function (3)
GO Component (3)
Gene Ontology Biological Process
Gene Ontology Molecular Function
Homo sapiens
PREY
RAB3A
RAB3A, member RAS oncogene family
GO Process (16)
GO Function (4)
GO Component (11)
Gene Ontology Biological Process
- GTP catabolic process [IDA]
- Rab protein signal transduction [IBA]
- constitutive secretory pathway [TAS]
- glutamate secretion [TAS]
- intracellular protein transport [IBA]
- neurotransmitter secretion [TAS]
- positive regulation of exocytosis [TAS]
- positive regulation of regulated secretory pathway [IMP]
- protein localization to plasma membrane [IBA]
- protein secretion [IBA]
- regulation of short-term neuronal synaptic plasticity [ISS]
- regulation of synaptic vesicle fusion to presynaptic membrane [ISS]
- synaptic transmission [TAS]
- synaptic vesicle exocytosis [ISS]
- synaptic vesicle recycling [ISS]
- vesicle docking involved in exocytosis [IBA]
Gene Ontology Molecular Function
Gene Ontology Cellular Component
- axon [ISS]
- clathrin-sculpted acetylcholine transport vesicle membrane [TAS]
- clathrin-sculpted gamma-aminobutyric acid transport vesicle membrane [TAS]
- clathrin-sculpted glutamate transport vesicle membrane [TAS]
- clathrin-sculpted monoamine transport vesicle membrane [TAS]
- endosome [IBA]
- plasma membrane [TAS]
- secretory granule membrane [IBA]
- synaptic vesicle [ISS]
- terminal bouton [ISS]
- vesicle [IDA]
Homo sapiens
Affinity Capture-MS
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 is identified by mass spectrometric methods.
Publication
The HIV-1 Tat protein recruits a ubiquitin ligase to reorganize the 7SK snRNP for transcriptional activation.
The HIV-1 Tat protein hijacks P-TEFb kinase to activate paused RNA polymerase II (RNAP II) at the viral promoter. Tat binds additional host factors, but it is unclear how they regulate RNAP II elongation. Here, we identify the cytoplasmic ubiquitin ligase UBE2O as critical for Tat transcriptional activity. Tat hijacks UBE2O to ubiquitinate the P-TEFb kinase inhibitor HEXIM1 of the ... [more]
Elife May. 30, 2018; 7(); [Pubmed: 29845934]
Throughput
- High Throughput
Curated By
- BioGRID