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
SPT5
Gene Ontology Biological Process
- 7-methylguanosine mRNA capping [IGI, IPI]
- 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-coupled nucleotide-excision repair [IGI]
Gene Ontology Molecular Function
Gene Ontology Cellular Component
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.
Publication
Spt16-Pob3 and the HMG protein Nhp6 combine to form the nucleosome-binding factor SPN.
Yeast Spt16/Cdc68 and Pob3 form a heterodimer that acts in both DNA replication and transcription. This is supported by studies of new alleles of SPT16 described here. We show that Spt16-Pob3 enhances HO transcription through a mechanism that is affected by chromatin modification, since some of the defects caused by mutations can be suppressed by deleting the histone deacetylase Rpd3. ... [more]
Throughput
- Low Throughput
Ontology Terms
- phenotype: inviable (APO:0000112)
Additional Notes
- both nph6a/b deleted
Related interactions
| Interaction | Experimental Evidence Code | Dataset | Throughput | Score | Curated By | Notes |
|---|---|---|---|---|---|---|
| SPT5 NHP6A | 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 | - | |
| NHP6A SPT5 | Synthetic Growth Defect Synthetic Growth Defect A genetic interaction is inferred when mutations in separate genes, each of which alone causes a minimal phenotype, result in a significant growth defect under a given condition when combined in the same cell. | Low | - | BioGRID | 157231 |
Curated By
- BioGRID