YBX1
Gene Ontology Biological Process
Gene Ontology Molecular Function- DNA binding [IDA, TAS]
- RNA binding [IDA]
- RNA polymerase II core promoter proximal region sequence-specific DNA binding [IDA]
- RNA polymerase II core promoter proximal region sequence-specific DNA binding transcription factor activity involved in positive regulation of transcription [IDA]
- double-stranded DNA binding [TAS]
- poly(A) RNA binding [IDA]
- protein binding [IPI]
- sequence-specific DNA binding transcription factor activity [TAS]
- DNA binding [IDA, TAS]
- RNA binding [IDA]
- RNA polymerase II core promoter proximal region sequence-specific DNA binding [IDA]
- RNA polymerase II core promoter proximal region sequence-specific DNA binding transcription factor activity involved in positive regulation of transcription [IDA]
- double-stranded DNA binding [TAS]
- poly(A) RNA binding [IDA]
- protein binding [IPI]
- sequence-specific DNA binding transcription factor activity [TAS]
Gene Ontology Cellular Component
- CRD-mediated mRNA stability complex [IDA]
- U12-type spliceosomal complex [IDA]
- cytoplasm [IDA]
- cytoplasmic stress granule [IDA]
- extracellular vesicular exosome [IDA]
- histone pre-mRNA 3'end processing complex [ISS]
- intracellular membrane-bounded organelle [IDA]
- nuclear membrane [IDA]
- nucleoplasm [TAS]
- nucleus [TAS]
- ribonucleoprotein complex [IDA]
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
Interactome analyses revealed that the U1 snRNP machinery overlaps extensively with the RNAP II machinery and contains multiple ALS/SMA-causative proteins.
Mutations in multiple RNA/DNA binding proteins cause Amyotrophic Lateral Sclerosis (ALS). Included among these are the three members of the FET family (FUS, EWSR1 and TAF15) and the structurally similar MATR3. Here, we characterized the interactomes of these four proteins, revealing that they largely have unique interactors, but share in common an association with U1 snRNP. The latter observation led ... [more]
Throughput
- High Throughput
Related interactions
Interaction | Experimental Evidence Code | Dataset | Throughput | Score | Curated By | Notes |
---|---|---|---|---|---|---|
YBX1 FUS | 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 | - | |
FUS YBX1 | 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 | 926778 |
Curated By
- BioGRID