HNRNPK
Gene Ontology Biological Process
- RNA processing [TAS]
- RNA splicing [TAS]
- gene expression [TAS]
- mRNA splicing, via spliceosome [IC, TAS]
- positive regulation of low-density lipoprotein particle receptor biosynthetic process [IMP]
- positive regulation of receptor-mediated endocytosis [IMP]
- positive regulation of transcription from RNA polymerase II promoter [IMP]
- regulation of lipid transport by positive regulation of transcription from RNA polymerase II promoter [IMP]
- regulation of low-density lipoprotein particle clearance [IMP]
- signal transduction [TAS]
Gene Ontology Molecular Function- RNA binding [TAS]
- RNA polymerase II core promoter proximal region sequence-specific DNA binding [IMP]
- RNA polymerase II core promoter proximal region sequence-specific DNA binding transcription factor activity involved in positive regulation of transcription [IMP]
- poly(A) RNA binding [IDA]
- protein binding [IPI]
- single-stranded DNA binding [TAS]
- RNA binding [TAS]
- RNA polymerase II core promoter proximal region sequence-specific DNA binding [IMP]
- RNA polymerase II core promoter proximal region sequence-specific DNA binding transcription factor activity involved in positive regulation of transcription [IMP]
- poly(A) RNA binding [IDA]
- protein binding [IPI]
- single-stranded DNA binding [TAS]
Gene Ontology Cellular Component
PRMT1
Gene Ontology Biological Process
- cell surface receptor signaling pathway [TAS]
- histone H4-R3 methylation [IDA]
- histone methylation [IDA]
- negative regulation of megakaryocyte differentiation [IDA]
- neuron projection development [IMP]
- peptidyl-arginine methylation [IDA]
- peptidyl-arginine methylation, to asymmetrical-dimethyl arginine [IBA]
- protein methylation [TAS]
- regulation of transcription, DNA-templated [IBA]
Gene Ontology Molecular Function- N-methyltransferase activity [IDA, IMP]
- histone methyltransferase activity [IDA]
- histone methyltransferase activity (H4-R3 specific) [IDA]
- identical protein binding [IPI]
- methyltransferase activity [TAS]
- poly(A) RNA binding [IDA]
- protein binding [IPI]
- protein-arginine omega-N asymmetric methyltransferase activity [IBA]
- N-methyltransferase activity [IDA, IMP]
- histone methyltransferase activity [IDA]
- histone methyltransferase activity (H4-R3 specific) [IDA]
- identical protein binding [IPI]
- methyltransferase activity [TAS]
- poly(A) RNA binding [IDA]
- protein binding [IPI]
- protein-arginine omega-N asymmetric methyltransferase activity [IBA]
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
Sam68 RNA binding protein is an in vivo substrate for protein arginine N-methyltransferase 1.
RNA binding proteins often contain multiple arginine glycine repeats, a sequence that is frequently methylated by protein arginine methyltransferases. The role of this posttranslational modification in the life cycle of RNA binding proteins is not well understood. Herein, we report that Sam68, a heteronuclear ribonucleoprotein K homology domain containing RNA binding protein, associates with and is methylated in vivo by ... [more]
Throughput
- Low Throughput
Related interactions
| Interaction | Experimental Evidence Code | Dataset | Throughput | Score | Curated By | Notes |
|---|---|---|---|---|---|---|
| PRMT1 HNRNPK | 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 | 3396180 | |
| PRMT1 HNRNPK | Biochemical Activity Biochemical Activity An interaction is inferred from the biochemical effect of one protein upon another, for example, GTP-GDP exchange activity or phosphorylation of a substrate by a kinase. The bait protein executes the activity on the substrate hit protein. A Modification value is recorded for interactions of this type with the possible values Phosphorylation, Ubiquitination, Sumoylation, Dephosphorylation, Methylation, Prenylation, Acetylation, Deubiquitination, Proteolytic Processing, Glucosylation, Nedd(Rub1)ylation, Deacetylation, No Modification, Demethylation. | Low | - | BioGRID | 263849 |
Curated By
- BioGRID