SPT4
Gene Ontology Biological Process
- 7-methylguanosine mRNA capping [IGI]
- chromatin organization [IMP]
- chromatin silencing [IMP]
- chromosome segregation [IMP]
- intracellular mRNA localization [IMP]
- mRNA splicing, via spliceosome [IMP]
- negative regulation of transcription elongation from RNA polymerase I promoter [IGI]
- positive regulation of transcription elongation from RNA polymerase I promoter [IMP]
- positive regulation of transcription elongation from RNA polymerase II promoter [IMP]
- regulation of rRNA processing [IMP]
- regulation of transcription, DNA-templated [IMP]
- regulation of transcription-coupled nucleotide-excision repair [IGI]
Gene Ontology Molecular Function
Gene Ontology Cellular Component
RPB4
Gene Ontology Biological Process
- mRNA export from nucleus in response to heat stress [IMP]
- nuclear-transcribed mRNA catabolic process, deadenylation-dependent decay [IMP]
- positive regulation of translational initiation [IMP]
- recruitment of 3'-end processing factors to RNA polymerase II holoenzyme complex [IMP]
- transcription from RNA polymerase II promoter [IMP]
- transcription initiation from RNA polymerase II promoter [IDA]
Gene Ontology Molecular Function
Gene Ontology Cellular Component
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
Quantitative Proteomics Demonstrates that the RNA Polymerase II Subunits Rpb4 and Rpb7 Dissociate During Transcription Elongation.
Eukaryotic RNA Polymerase II is a twelve subunit enzyme that is responsible for the transcription of messenger RNA. Two of the subunits of RNA Polymerase II, Rpb4 and Rpb7, have been shown to dissociate from the enzyme under a number of specific laboratory conditions. However, a biological context for the dissociation of Rpb4 and Rpb7 has not been identified. We ... [more]
Throughput
- Low Throughput
Related interactions
| Interaction | Experimental Evidence Code | Dataset | Throughput | Score | Curated By | Notes |
|---|---|---|---|---|---|---|
| SPT4 RPB4 | Affinity Capture-MS 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. | High | - | BioGRID | - | |
| SPT4 RPB4 | Affinity Capture-MS 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. | High | 10 | BioGRID | 3597474 | |
| SPT4 RPB4 | Affinity Capture-MS 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. | Low | - | BioGRID | - | |
| RPB4 SPT4 | Affinity Capture-MS 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. | High | - | BioGRID | - | |
| RPB4 SPT4 | Synthetic Lethality Synthetic Lethality A genetic interaction is inferred when mutations or deletions in separate genes, each of which alone causes a minimal phenotype, result in lethality when combined in the same cell under a given condition. | Low | - | BioGRID | 939314 |
Curated By
- BioGRID