BAIT
MPS3
NEP98, YJL018W, YJL019W
Nuclear envelope protein; required for SPB insertion, SPB duplication, Kar5p localization near the SPB and nuclear fusion; interacts with Mps2p to tether half-bridge to core SPB; N-terminal acetylation by Eco1p regulates its role in nuclear organization; localizes to the SPB half bridge and telomeres during meiosis; required with Ndj1p and Csm4p for meiotic bouquet formation and telomere-led rapid prophase movement; member of the SUN protein family (Sad1-UNC-84 homology)
GO Process (9)
GO Function (0)
GO Component (6)
Gene Ontology Biological Process
- chromatin silencing at telomere [IMP]
- establishment of mitotic sister chromatid cohesion [IMP]
- karyogamy [IMP]
- meiotic telomere clustering [IGI, IMP]
- mitotic sister chromatid cohesion [IMP]
- nuclear migration involved in conjugation with cellular fusion [IMP]
- spindle pole body duplication [IMP]
- synapsis [IGI, IMP]
- telomere tethering at nuclear periphery [IMP]
Gene Ontology Cellular Component
Saccharomyces cerevisiae (S288c)
PREY
ELG1
RTT110, S000007438, YOR144C
Subunit of an alternative replication factor C complex; important for DNA replication and genome integrity; suppresses spontaneous DNA damage; involved in homologous recombination-mediated repair and telomere homeostasis; required for PCNA (Pol30p) unloading during DNA replication
GO Process (7)
GO Function (1)
GO Component (4)
Gene Ontology Biological Process
Gene Ontology Molecular Function
Gene Ontology Cellular Component
Saccharomyces cerevisiae (S288c)
Reconstituted Complex
An interaction is detected between purified proteins in vitro.
Publication
Physical Links Between the Nuclear Envelope Protein Mps3, Three Alternate Replication Factor C Complexes, and a Variant Histone in Saccharomyces cerevisiae.
Viability of cell progeny upon cell division require that genomes are replicated, repaired, and maintained with high fidelity. Central to both DNA replication and repair are Replication Factor C (RFC) complexes which catalyze the unloading/loading of sliding clamps such as PCNA or 9-1-1 complexes on DNA. Budding yeast contain four alternate RFC complexes which play partially redundant roles. Rfc1, Ctf18, ... [more]
Unknown Jan. 25, 2012; 0(0); [Pubmed: 22276573]
Throughput
- Low Throughput
Related interactions
| Interaction | Experimental Evidence Code | Dataset | Throughput | Score | Curated By | Notes |
|---|---|---|---|---|---|---|
| ELG1 MPS3 | 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 | 0.0147 | BioGRID | 822373 |
Curated By
- BioGRID