PHB2
Gene Ontology Biological Process
Gene Ontology Molecular Function
Gene Ontology Cellular Component
MYOD1
Gene Ontology Biological Process
- cellular response to estradiol stimulus [ISS]
- histone H3 acetylation [ISS]
- histone H4 acetylation [ISS]
- muscle cell differentiation [TAS]
- muscle cell fate commitment [ISS]
- muscle organ development [TAS]
- myotube cell development [IDA]
- positive regulation of muscle cell differentiation [IDA, TAS]
- positive regulation of myoblast fusion [IDA]
- positive regulation of transcription from RNA polymerase II promoter [IDA, ISS]
- protein phosphorylation [TAS]
- regulation of RNA splicing [IDA]
- regulation of transcription from RNA polymerase II promoter [TAS]
- skeletal muscle tissue development [TAS]
- transcription from RNA polymerase II promoter [TAS]
Gene Ontology Molecular Function- E-box binding [ISS]
- RNA polymerase II distal enhancer sequence-specific DNA binding transcription factor activity [TAS]
- RNA polymerase II regulatory region sequence-specific DNA binding [IDA]
- RNA polymerase II transcription regulatory region sequence-specific DNA binding transcription factor activity involved in positive regulation of transcription [IDA]
- chromatin DNA binding [ISS]
- core promoter binding [ISS]
- nuclear hormone receptor binding [IPI]
- protein binding [IPI]
- protein heterodimerization activity [ISS]
- transcription coactivator activity [TAS]
- E-box binding [ISS]
- RNA polymerase II distal enhancer sequence-specific DNA binding transcription factor activity [TAS]
- RNA polymerase II regulatory region sequence-specific DNA binding [IDA]
- RNA polymerase II transcription regulatory region sequence-specific DNA binding transcription factor activity involved in positive regulation of transcription [IDA]
- chromatin DNA binding [ISS]
- core promoter binding [ISS]
- nuclear hormone receptor binding [IPI]
- protein binding [IPI]
- protein heterodimerization activity [ISS]
- transcription coactivator activity [TAS]
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
Akt binds prohibitin 2 and relieves its repression of MyoD and muscle differentiation.
In a yeast two-hybrid screen using the full-length Akt as bait, we found that prohibitin 2 (PHB2) specifically interacts with Akt. The C terminus of Akt (amino acids 413-480) and a central region of PHB2 (amino acids 120-232) are responsible for their mutual interaction. PHB2 acts as a transcriptional repressor in cells. PHB2 interacts with both MyoD and MEF2, and ... [more]
Throughput
- Low Throughput
Related interactions
| Interaction | Experimental Evidence Code | Dataset | Throughput | Score | Curated By | Notes |
|---|---|---|---|---|---|---|
| PHB2 MYOD1 | Two-hybrid 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. | Low | - | BioGRID | - |
Curated By
- BioGRID