BAIT
FBXO32
4833442G10Rik, AI430017, ATROGIN1, Gm20361, MAFbx
F-box protein 32
GO Process (4)
GO Function (1)
GO Component (3)
Gene Ontology Biological Process
Gene Ontology Molecular Function
Mus musculus
PREY
ACTN2
CMD1AA
actinin, alpha 2
GO Process (16)
GO Function (10)
GO Component (11)
Gene Ontology Biological Process
- blood coagulation [TAS]
- cell adhesion [TAS]
- focal adhesion assembly [IMP]
- microspike assembly [IDA]
- muscle filament sliding [TAS]
- negative regulation of potassium ion transmembrane transporter activity [IMP]
- negative regulation of potassium ion transport [IMP]
- negative regulation of protein localization to cell surface [IMP]
- platelet activation [TAS]
- platelet degranulation [TAS]
- positive regulation of potassium ion transmembrane transporter activity [IDA]
- positive regulation of potassium ion transport [IDA]
- protein homotetramerization [IDA]
- regulation of apoptotic process [NAS]
- regulation of membrane potential [IMP]
- synaptic transmission [TAS]
Gene Ontology Molecular Function
Gene Ontology Cellular Component
Homo sapiens
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
Atrogin-1/muscle atrophy F-box inhibits calcineurin-dependent cardiac hypertrophy by participating in an SCF ubiquitin ligase complex.
Calcineurin, which binds to the Z-disc in cardiomyocytes via alpha-actinin, promotes cardiac hypertrophy in response to numerous pathologic stimuli. However, the endogenous mechanisms regulating calcineurin activity in cardiac muscle are not well understood. We demonstrate that a muscle-specific F-box protein called atrogin-1, or muscle atrophy F-box, directly interacts with calcineurin A and alpha-actinin-2 at the Z-disc of cardiomyocytes. Atrogin-1 associates ... [more]
J. Clin. Invest. Oct. 01, 2004; 114(8);1058-71 [Pubmed: 15489953]
Throughput
- Low Throughput
Curated By
- BioGRID