BAIT
RBM45
DRB1
RNA binding motif protein 45
GO Process (1)
GO Function (2)
GO Component (3)
Gene Ontology Biological Process
Gene Ontology Molecular Function
Homo sapiens
PREY
PABPC1
PAB1, PABP, PABP1, PABPC2, PABPL1
poly(A) binding protein, cytoplasmic 1
GO Process (17)
GO Function (6)
GO Component (10)
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
Homo sapiens
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
Immunoprecipitation and mass spectrometry defines an extensive RBM45 protein-protein interaction network.
The pathological accumulation of RNA-binding proteins (RBPs) within inclusion bodies is a hallmark of amyotrophic lateral sclerosis (ALS) and frontotemporal lobar degeneration (FTLD). RBP aggregation results in both toxic gain and loss of normal function. Determining the protein binding partners and normal functions of disease-associated RBPs is necessary to fully understand molecular mechanisms of RBPs in disease. Herein, we characterized ... [more]
Brain Res Dec. 15, 2015; 1647();79-93 [Pubmed: 26979993]
Throughput
- High Throughput
Additional Notes
- SAINTexpress was used to identify high confidence interactions where interactors were found in at least 2 out of the 3 immunoprecipitation triplicates and were at least 2-fold more abundant compared to vector control, suggesting that they specifically associated with RBM45.
Curated By
- BioGRID