ACTB
Gene Ontology Biological Process
Gene Ontology Molecular Function- RNA polymerase II core promoter proximal region sequence-specific DNA binding [ISO]
- RNA polymerase II distal enhancer sequence-specific DNA binding [ISO]
- Tat protein binding [ISO]
- kinesin binding [ISO]
- nitric-oxide synthase binding [ISO]
- nucleosomal DNA binding [ISO]
- protein binding [IPI]
- protein kinase binding [ISO]
- RNA polymerase II core promoter proximal region sequence-specific DNA binding [ISO]
- RNA polymerase II distal enhancer sequence-specific DNA binding [ISO]
- Tat protein binding [ISO]
- kinesin binding [ISO]
- nitric-oxide synthase binding [ISO]
- nucleosomal DNA binding [ISO]
- protein binding [IPI]
- protein kinase binding [ISO]
Gene Ontology Cellular Component
- MLL5-L complex [ISO]
- NuA4 histone acetyltransferase complex [ISO]
- axon [ISO]
- blood microparticle [ISO]
- cortical cytoskeleton [IDA]
- cytoplasmic ribonucleoprotein granule [ISO]
- cytosol [IDA]
- extracellular space [ISO]
- extracellular vesicular exosome [ISO]
- focal adhesion [ISO]
- membrane [ISO]
- myelin sheath [IDA]
- nuclear chromatin [ISO]
- postsynaptic density [ISO]
- protein complex [ISO]
- ribonucleoprotein complex [ISO]
PFN1
Gene Ontology Biological Process
- negative regulation of actin filament bundle assembly [ISO]
- negative regulation of actin filament polymerization [ISO]
- negative regulation of stress fiber assembly [ISO]
- neural tube closure [IGI]
- positive regulation of ATPase activity [ISO]
- positive regulation of DNA metabolic process [ISO]
- positive regulation of actin filament polymerization [ISO]
- positive regulation of epithelial cell migration [ISO]
- positive regulation of ruffle assembly [ISO]
- positive regulation of stress fiber assembly [ISO]
- positive regulation of transcription from RNA polymerase II promoter [ISO]
- positive regulation of viral transcription [ISO]
- regulation of actin polymerization or depolymerization [TAS]
- regulation of transcription from RNA polymerase II promoter [IGI]
- sequestering of actin monomers [TAS]
Gene Ontology Molecular Function
Gene Ontology Cellular Component
Two-hybrid
Bait protein expressed as a DNA binding domain (DBD) fusion and prey expressed as a transcriptional activation domain (TAD) fusion and interaction measured by reporter gene activation.
Publication
Matrix-screening reveals a vast potential for direct protein-protein interactions among RNA binding proteins.
RNA-binding proteins (RBPs) are crucial factors of post-transcriptional gene regulation and their modes of action are intensely investigated. At the center of attention are RNA motifs that guide where RBPs bind. However, sequence motifs are often poor predictors of RBP-RNA interactions in vivo. It is hence believed that many RBPs recognize RNAs as complexes, to increase specificity and regulatory possibilities. ... [more]
Throughput
- High Throughput
Additional Notes
- Included protein pairs with sumIS score >= 7.1
Related interactions
Interaction | Experimental Evidence Code | Dataset | Throughput | Score | Curated By | Notes |
---|---|---|---|---|---|---|
PFN1 ACTB | 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 | - | |
ACTB PFN1 | 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 | 0.8 | BioGRID | 2672193 |
Curated By
- BioGRID