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
RAB6A
RAB6
RAB6A, member RAS oncogene family
GO Process (10)
GO Function (6)
GO Component (6)
Gene Ontology Biological Process
- GTP catabolic process [IDA, TAS]
- Rab protein signal transduction [IBA]
- antigen processing and presentation [IMP]
- early endosome to Golgi transport [IMP]
- minus-end-directed organelle transport along microtubule [TAS]
- peptidyl-cysteine methylation [IDA]
- protein localization to Golgi apparatus [IDA]
- protein targeting to Golgi [IDA]
- retrograde transport, endosome to Golgi [IBA]
- retrograde vesicle-mediated transport, Golgi to ER [TAS]
Gene Ontology Molecular Function
Gene Ontology Cellular Component
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