HEK2
Gene Ontology Biological Process
Gene Ontology Molecular Function
Gene Ontology Cellular Component
CCR4
Gene Ontology Biological Process
- DNA replication [IGI]
- DNA replication checkpoint [IGI]
- nuclear-transcribed mRNA catabolic process, deadenylation-dependent decay [IDA, IGI, IMP]
- nuclear-transcribed mRNA poly(A) tail shortening [IDA, IMP]
- positive regulation of transcription elongation from RNA polymerase II promoter [IDA, IPI]
- regulation of transcription from RNA polymerase II promoter [IPI]
- replication fork protection [IGI]
- transcription elongation from RNA polymerase II promoter [IGI, IMP]
- traversing start control point of mitotic cell cycle [IMP]
Gene Ontology Molecular Function
Gene Ontology Cellular Component
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.
Publication
RNA-binding protein Khd1 and Ccr4 deadenylase play an overlapping role in the cell wall integrity pathway in yeast.
The yeast RNA-binding protein Khd1/Hek2 associates with hundreds of potential mRNA targets preferentially including the mRNAs encoding proteins localized to cell wall and plasma membrane. We have previously revealed that Khd1 positively regulates expression of MTL1 mRNA encoding a membrane sensor in the cell wall integrity (CWI) pathway. However, a khd1â–³ mutation has no detectable phenotype on cell wall synthesis. ... [more]
Throughput
- High Throughput|Low Throughput
Ontology Terms
- vegetative growth (APO:0000106)
- cell death (APO:0000312)
Additional Notes
- double mutants show increased cell lysis
- genetic complex
- triple mutants show a severe growth defect compared to khd1/ccr4 double mutants
- triple mutants show a synergistic increase in cell lysis
Related interactions
| Interaction | Experimental Evidence Code | Dataset | Throughput | Score | Curated By | Notes |
|---|---|---|---|---|---|---|
| HEK2 CCR4 | 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 | - | |
| HEK2 CCR4 | 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 | 1537588 | |
| CCR4 HEK2 | 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 | 857966 | |
| HEK2 CCR4 | 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 | 1537586 | |
| CCR4 HEK2 | 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 | 3390621 | |
| HEK2 CCR4 | 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. | High | - | BioGRID | 563151 |
Curated By
- BioGRID