BAIT
MARCH7
AXO, AXOT, MARCH-VII, RNF177
membrane-associated ring finger (C3HC4) 7, E3 ubiquitin protein ligase
GO Process (0)
GO Function (0)
GO Component (0)
Homo sapiens
PREY
PPP3CA
CALN, CALNA, CALNA1, CCN1, CNA1, PPP2B
protein phosphatase 3, catalytic subunit, alpha isozyme
GO Process (10)
GO Function (8)
GO Component (4)
Gene Ontology Biological Process
- Fc-epsilon receptor signaling pathway [TAS]
- T cell activation [TAS]
- calcineurin-NFAT signaling cascade [IDA]
- cellular response to drug [IDA]
- dephosphorylation [TAS]
- innate immune response [TAS]
- positive regulation of NFAT protein import into nucleus [IDA]
- positive regulation of transcription from RNA polymerase II promoter [IDA]
- protein dephosphorylation [IDA, NAS]
- response to calcium ion [IDA]
Gene Ontology Molecular Function
Gene Ontology Cellular Component
- calcineurin complex [IDA, NAS]
- cytoplasm [IDA]
- cytosol [TAS]
- nucleoplasm [IDA, TAS]
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
Axotrophin/MARCH7 acts as an E3 ubiquitin ligase and ubiquitinates tau protein in vitro impairing microtubule binding.
Tau is the major microtubule-associated protein in neurons involved in microtubule stabilization in the axonal compartment. Changes in tau gene expression, alternative splicing and posttranslational modification regulate tau function and in tauopathies can result in tau mislocalization and dysfunction, causing tau aggregation and cell death. To uncover proteins involved in the development of tauopathies, a yeast two-hybrid system was used ... [more]
Biochim. Biophys. Acta Sep. 01, 2014; 1842(9);1527-38 [Pubmed: 24905733]
Throughput
- Low Throughput
Curated By
- BioGRID