NHP6A
Gene Ontology Biological Process
- DNA replication-independent nucleosome organization [IDA]
- RNA polymerase II transcriptional preinitiation complex assembly [IDA]
- RNA polymerase III transcriptional preinitiation complex assembly [IDA, IGI]
- chromatin remodeling [IGI]
- maintenance of transcriptional fidelity during DNA-templated transcription elongation from RNA polymerase III promoter [IDA]
- mismatch repair [IC]
Gene Ontology Molecular Function
Gene Ontology Cellular Component
SPT8
Gene Ontology Biological Process
Gene Ontology Molecular Function
Gene Ontology Cellular Component
Synthetic Rescue
A genetic interaction is inferred when mutations or deletions of one gene rescues the lethality or growth defect of a strain mutated or deleted for another gene.
Publication
Regulation of TATA-binding protein binding by the SAGA complex and the Nhp6 high-mobility group protein.
Transcriptional activation of the yeast HO gene involves the sequential action of DNA-binding and chromatin-modifying factors. Here we examine the role of the SAGA complex and the Nhp6 architectural transcription factor in HO regulation. Our data suggest that these factors regulate binding of the TATA-binding protein (TBP) to the promoter. A gcn5 mutation, eliminating the histone acetyltransferase present in SAGA, ... [more]
Throughput
- Low Throughput
Ontology Terms
- phenotype: heat sensitivity (APO:0000147)
Additional Notes
- Deletion of SPT8 rescues the growth defect seen in an NPH6A/NPH6B double mutant
Related interactions
| Interaction | Experimental Evidence Code | Dataset | Throughput | Score | Curated By | Notes |
|---|---|---|---|---|---|---|
| NHP6A SPT8 | Negative Genetic Negative Genetic Mutations/deletions in separate genes, each of which alone causes a minimal phenotype, but when combined in the same cell results in a more severe fitness defect or lethality under a given condition. This term is reserved for high or low throughput studies with scores. | High | -7.0622 | BioGRID | 508140 |
Curated By
- BioGRID