MLP1
Gene Ontology Biological Process
- negative regulation of protein import into nucleus during spindle assembly checkpoint [IGI]
- nuclear retention of unspliced pre-mRNA at the site of transcription [IGI, IMP]
- poly(A)+ mRNA export from nucleus [IMP]
- protein import into nucleus [IGI]
- protein localization to nuclear pore [IMP]
- telomere tethering at nuclear periphery [IGI]
- transcriptional activation by promoter-terminator looping [IMP]
Gene Ontology Molecular Function
Gene Ontology Cellular Component
YRA1
Gene Ontology Biological Process
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
Perinuclear Mlp proteins downregulate gene expression in response to a defect in mRNA export.
The mRNA export adaptor Yra1p/REF contributes to nascent mRNP assembly and recruitment of the export receptor Mex67p. yra1 mutants exhibit mRNA export defects and a decrease in LacZ reporter and certain endogenous transcripts. The loss of Mlp1p/Mlp2p, two TPR-like proteins attached to nuclear pores, rescues LacZ mRNA levels and increases their appearance in the cytoplasm, without restoring bulk poly(A)+ RNA ... [more]
Throughput
- Low Throughput
Related interactions
| Interaction | Experimental Evidence Code | Dataset | Throughput | Score | Curated By | Notes |
|---|---|---|---|---|---|---|
| MLP1 YRA1 | 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 | - | |
| YRA1 MLP1 | 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 | - | |
| YRA1 MLP1 | 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 | -0.7225 | BioGRID | 1972399 | |
| YRA1 MLP1 | Synthetic Rescue Synthetic Rescue A genetic interaction is inferred when mutations or deletions of one gene rescues the lethality or growth defect of a strain mutated or deleted for another gene. | Low | - | BioGRID | 480958 | |
| YRA1 MLP1 | Synthetic Rescue Synthetic Rescue A genetic interaction is inferred when mutations or deletions of one gene rescues the lethality or growth defect of a strain mutated or deleted for another gene. | Low | - | BioGRID | 164107 |
Curated By
- BioGRID