BAIT
TCP1
CCT1, chaperonin-containing T-complex alpha subunit TCP1, L000002267, YDR212W
Alpha subunit of chaperonin-containing T-complex; complex mediates protein folding in the cytosol; involved in actin cytoskeleton maintenance; overexpression in neurons suppresses formation of pathogenic conformations of huntingtin protein
GO Process (1)
GO Function (1)
GO Component (2)
Gene Ontology Biological Process
Gene Ontology Molecular Function
Gene Ontology Cellular Component
Saccharomyces cerevisiae (S288c)
PREY
SUM1
L000003008, YDR310C
Transcriptional repressor that regulates middle-sporulation genes; required for mitotic repression of middle sporulation-specific genes; also acts as general replication initiation factor; involved in telomere maintenance, chromatin silencing; regulated by pachytene checkpoint
GO Process (4)
GO Function (4)
GO Component (1)
Gene Ontology Biological Process
- chromatin silencing at silent mating-type cassette [IGI, IMP]
- negative regulation of transcription by competitive promoter binding [IDA]
- negative regulation of transcription from RNA polymerase II promoter during mitosis [IMP]
- positive regulation of DNA-dependent DNA replication initiation [IGI, IMP, IPI]
Gene Ontology Molecular Function- DNA replication origin binding [IDA]
- RNA polymerase II core promoter proximal region sequence-specific DNA binding [IDA]
- RNA polymerase II core promoter proximal region sequence-specific DNA binding transcription factor activity involved in negative regulation of transcription [IDA, IMP]
- sequence-specific DNA binding [IDA]
- DNA replication origin binding [IDA]
- RNA polymerase II core promoter proximal region sequence-specific DNA binding [IDA]
- RNA polymerase II core promoter proximal region sequence-specific DNA binding transcription factor activity involved in negative regulation of transcription [IDA, IMP]
- sequence-specific DNA binding [IDA]
Saccharomyces cerevisiae (S288c)
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
The interaction network of the chaperonin CCT.
The eukaryotic cytosolic chaperonin containing TCP-1 (CCT) has an important function in maintaining cellular homoeostasis by assisting the folding of many proteins, including the cytoskeletal components actin and tubulin. Yet the nature of the proteins and cellular pathways dependent on CCT function has not been established globally. Here, we use proteomic and genomic approaches to define CCT interaction networks involving ... [more]
EMBO J. Jul. 09, 2008; 27(13);1827-39 [Pubmed: 18511909]
Throughput
- High Throughput
Ontology Terms
- phenotype: inviable (APO:0000112)
Additional Notes
- High Throughput: A temperature sensitive cct1-2 mutant was used as the query in an SGA analysis.
Curated By
- BioGRID