NUP2
Gene Ontology Biological Process
- NLS-bearing protein import into nucleus [IGI, IMP]
- chromatin silencing at silent mating-type cassette [IMP]
- mRNA export from nucleus in response to heat stress [IMP]
- maintenance of chromatin silencing at telomere [IMP]
- poly(A)+ mRNA export from nucleus [IMP]
- posttranscriptional tethering of RNA polymerase II gene DNA at nuclear periphery [IMP]
- protein export from nucleus [IGI, IMP, IPI]
- protein import into nucleus, substrate release [IDA]
- protein targeting to nuclear inner membrane [IMP]
- transcription-dependent tethering of RNA polymerase II gene DNA at nuclear periphery [IMP]
Gene Ontology Molecular Function
Gene Ontology Cellular Component
NUP1
Gene Ontology Biological Process
Gene Ontology Molecular Function
Gene Ontology Cellular Component
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.
Publication
Exportin-1 functions as an adaptor for transcription factor-mediated docking of chromatin at the nuclear pore complex.
Nuclear pore proteins (nucleoporins [Nups]) physically interact with hundreds of chromosomal sites, impacting transcription. In yeast, transcription factors mediate interactions between Nups and enhancers and promoters. To define the molecular basis of this mechanism, we exploited a separation-of-function mutation in the Gcn4 transcription factor that blocks its interaction with the nuclear pore complex (NPC). This mutation reduces the interaction of ... [more]
Throughput
- High Throughput
Related interactions
| Interaction | Experimental Evidence Code | Dataset | Throughput | Score | Curated By | Notes |
|---|---|---|---|---|---|---|
| NUP2 NUP1 | 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. | Low | - | BioGRID | - | |
| NUP2 NUP1 | 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 | 3384948 | |
| NUP1 NUP2 | Affinity Capture-Western 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. | Low | - | BioGRID | - | |
| NUP1 NUP2 | 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 | 157238 | |
| NUP2 NUP1 | 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. | Low | - | BioGRID | 158415 |
Curated By
- BioGRID