ISW1
Gene Ontology Biological Process
- DNA-templated transcription, elongation [IDA, IMP]
- chromatin organization involved in regulation of transcription [IMP]
- chromatin remodeling [IGI, IMP, IPI]
- heterochromatin maintenance involved in chromatin silencing [IGI, IMP]
- negative regulation of histone exchange [IMP]
- nucleosome positioning [IGI, IMP]
- positive regulation of transcription from RNA polymerase II promoter [IMP]
- regulation of chromatin organization [IMP]
- regulation of transcriptional start site selection at RNA polymerase II promoter [IGI]
- termination of RNA polymerase I transcription [IGI]
- termination of RNA polymerase II transcription [IGI]
Gene Ontology Molecular Function
Gene Ontology Cellular Component
CHD1
Gene Ontology Biological Process
- ATP-dependent chromatin remodeling [IDA]
- chromatin organization involved in regulation of transcription [IGI, IMP]
- histone H2B conserved C-terminal lysine ubiquitination [IMP]
- negative regulation of DNA-dependent DNA replication [IGI]
- negative regulation of histone H3-K14 acetylation [IMP]
- negative regulation of histone H3-K9 acetylation [IMP]
- negative regulation of histone exchange [IMP]
- nucleosome mobilization [IDA]
- nucleosome positioning [IDA, IGI]
- regulation of chromatin organization [IMP]
- regulation of transcriptional start site selection at RNA polymerase II promoter [IGI]
- termination of RNA polymerase I transcription [IGI]
- termination of RNA polymerase II transcription [IGI, IMP]
- transcription elongation from RNA polymerase II promoter [IGI, IPI]
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
Nucleosome remodeling and transcriptional repression are distinct functions of Isw1 in Saccharomyces cerevisiae.
The SANT domain is a nucleosome recognition module found in transcriptional regulatory proteins, including chromatin-modifying enzymes. It shows high functional degeneracy between species, varying in sequence and copy number. Here, we investigate functions in vivo associated with two SANT motifs, SANT and SLIDE, in the Saccharomyces cerevisiae Isw1 chromatin-remodeling ATPase. We show that differences in the primary structures of the ... [more]
Throughput
- Low Throughput
Additional Notes
- CHD1/ISW2/ISW1 triple mutants show synthetic growth defect
Related interactions
Interaction | Experimental Evidence Code | Dataset | Throughput | Score | Curated By | Notes |
---|---|---|---|---|---|---|
CHD1 ISW1 | 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 | - | |
CHD1 ISW1 | 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 | - | |
ISW1 CHD1 | 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 | 3 | BioGRID | 3597935 | |
ISW1 CHD1 | Affinity Capture-RNA Affinity Capture-RNA An interaction is inferred when a bait protein is affinity captured from cell extracts by either polyclonal antibody or epitope tag and associated RNA species identified by Northern blot, RT-PCR, affinity labeling, sequencing, or microarray analysis. | High | - | BioGRID | 2336193 | |
CHD1 ISW1 | 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 | -4.8259 | BioGRID | 217854 | |
ISW1 CHD1 | 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 | -0.4307 | BioGRID | 2083889 | |
CHD1 ISW1 | 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 | -0.3409 | BioGRID | 2110825 | |
ISW1 CHD1 | Phenotypic Enhancement Phenotypic Enhancement A genetic interaction is inferred when mutation or overexpression of one gene results in enhancement of any phenotype (other than lethality/growth defect) associated with mutation or over expression of another gene. | Low | - | BioGRID | 3543807 | |
ISW1 CHD1 | Phenotypic Enhancement Phenotypic Enhancement A genetic interaction is inferred when mutation or overexpression of one gene results in enhancement of any phenotype (other than lethality/growth defect) associated with mutation or over expression of another gene. | Low | - | BioGRID | 2660027 | |
ISW1 CHD1 | Phenotypic Enhancement Phenotypic Enhancement A genetic interaction is inferred when mutation or overexpression of one gene results in enhancement of any phenotype (other than lethality/growth defect) associated with mutation or over expression of another gene. | Low | - | BioGRID | 565707 | |
ISW1 CHD1 | Phenotypic Enhancement Phenotypic Enhancement A genetic interaction is inferred when mutation or overexpression of one gene results in enhancement of any phenotype (other than lethality/growth defect) associated with mutation or over expression of another gene. | Low | - | BioGRID | 2296734 | |
ISW1 CHD1 | Phenotypic Enhancement Phenotypic Enhancement A genetic interaction is inferred when mutation or overexpression of one gene results in enhancement of any phenotype (other than lethality/growth defect) associated with mutation or over expression of another gene. | Low | - | BioGRID | 2599719 | |
ISW1 CHD1 | Phenotypic Enhancement Phenotypic Enhancement A genetic interaction is inferred when mutation or overexpression of one gene results in enhancement of any phenotype (other than lethality/growth defect) associated with mutation or over expression of another gene. | Low | - | BioGRID | 1537502 | |
ISW1 CHD1 | 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 | 157172 | |
ISW1 CHD1 | 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 | 534467 | |
ISW1 CHD1 | 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 | 3387858 | |
ISW1 CHD1 | 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 | 157173 |
Curated By
- BioGRID