NCBP1
Gene Ontology Biological Process
- 7-methylguanosine mRNA capping [IDA, TAS]
- RNA metabolic process [TAS]
- RNA splicing [TAS]
- gene expression [TAS]
- histone mRNA metabolic process [TAS]
- mRNA 3'-end processing [TAS]
- mRNA cleavage [IDA]
- mRNA export from nucleus [IMP, TAS]
- mRNA metabolic process [TAS]
- mRNA splicing, via spliceosome [TAS]
- ncRNA metabolic process [TAS]
- nuclear-transcribed mRNA catabolic process, nonsense-mediated decay [IDA, IMP, TAS]
- positive regulation of mRNA 3'-end processing [IDA]
- positive regulation of viral transcription [TAS]
- regulation of translational initiation [IDA]
- spliceosomal snRNP assembly [TAS]
- termination of RNA polymerase II transcription [TAS]
- transcription elongation from RNA polymerase II promoter [TAS]
- transcription from RNA polymerase II promoter [TAS]
- viral process [TAS]
Gene Ontology Molecular Function
Gene Ontology Cellular Component
PABPC1
Gene Ontology Biological Process
- RNA metabolic process [TAS]
- cellular protein metabolic process [TAS]
- gene expression [TAS]
- gene silencing by RNA [ISS]
- mRNA metabolic process [TAS]
- mRNA polyadenylation [TAS]
- mRNA splicing, via spliceosome [IC]
- mRNA stabilization [TAS]
- negative regulation of nuclear-transcribed mRNA catabolic process, nonsense-mediated decay [IDA]
- nuclear-transcribed mRNA catabolic process, deadenylation-dependent decay [TAS]
- nuclear-transcribed mRNA catabolic process, nonsense-mediated decay [TAS]
- nuclear-transcribed mRNA poly(A) tail shortening [TAS]
- positive regulation of nuclear-transcribed mRNA catabolic process, deadenylation-dependent decay [ISS]
- positive regulation of nuclear-transcribed mRNA poly(A) tail shortening [ISS]
- positive regulation of translation [TAS]
- translation [TAS]
- translational initiation [TAS]
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
eIF4E-bound mRNPs are substrates for nonsense-mediated mRNA decay in mammalian cells.
Eukaryotic mRNAs with premature translation termination codons (PTCs) are recognized and degraded through a process termed nonsense-mediated mRNA decay (NMD). The evolutionary conservation of the core NMD factors UPF1, UPF2 and UPF3 implies a similar basic mechanism of PTC recognition in all eukaryotes. However, while PTC-containing mRNAs in yeast seem to be available to NMD at each round of translation, ... [more]
Throughput
- Low Throughput
Related interactions
| Interaction | Experimental Evidence Code | Dataset | Throughput | Score | Curated By | Notes |
|---|---|---|---|---|---|---|
| PABPC1 NCBP1 | Co-fractionation Co-fractionation Interaction inferred from the presence of two or more protein subunits in a partially purified protein preparation. If co-fractionation is demonstrated between 3 or more proteins, then add them as a complex. | High | - | BioGRID | 3437528 | |
| PABPC1 NCBP1 | Proximity Label-MS Proximity Label-MS An interaction is inferred when a bait-enzyme fusion protein selectively modifies a vicinal protein with a diffusible reactive product, followed by affinity capture of the modified protein and identification by mass spectrometric methods. | Low | - | BioGRID | 2818197 |
Curated By
- BioGRID