CASQ2
Gene Ontology Biological Process
- Purkinje myocyte to ventricular cardiac muscle cell signaling [NAS]
- cardiac muscle contraction [IMP]
- cellular response to caffeine [IMP]
- detection of calcium ion [TAS]
- ion transmembrane transport [TAS]
- negative regulation of potassium ion transmembrane transporter activity [ISS]
- negative regulation of potassium ion transport [ISS]
- negative regulation of ryanodine-sensitive calcium-release channel activity [IDA, ISS]
- protein polymerization [IDA]
- regulation of cardiac muscle contraction by regulation of the release of sequestered calcium ion [IMP]
- regulation of cell communication by electrical coupling [IMP]
- regulation of heart rate [IMP]
- regulation of membrane repolarization [ISS]
- regulation of release of sequestered calcium ion into cytosol by sarcoplasmic reticulum [ISS]
- sequestering of calcium ion [IDA, IMP]
- striated muscle contraction [TAS]
- transmembrane transport [TAS]
Gene Ontology Molecular Function
PPP1R9A
Gene Ontology Molecular Function
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.
Publication
The BioPlex Network: A Systematic Exploration of the Human Interactome.
Protein interactions form a network whose structure drives cellular function and whose organization informs biological inquiry. Using high-throughput affinity-purification mass spectrometry, we identify interacting partners for 2,594 human proteins in HEK293T cells. The resulting network (BioPlex) contains 23,744 interactions among 7,668 proteins with 86% previously undocumented. BioPlex accurately depicts known complexes, attaining 80%-100% coverage for most CORUM complexes. The network ... [more]
Quantitative Score
- 0.982649953 [compPASS Score]
Throughput
- High Throughput
Additional Notes
- BioPlex 1.0 HEK 293T cells CompPASS score = 0.982649953, threshold = 0.75. Quantitative scores calculated by CompPASS-Plus (Huttlin et al. Cell, 2015, PMID: 26186194).
- See BioPlex Interactome for details (https://bioplex.hms.harvard.edu/index.php).
- This data has also been reanalyzed as part of BioPlex 2.0 (PMID: 28514442) and BioPlex 3.0 (PMID: 33961781). Only scores from within BioPlex 1.0 (PMID: 26186194) should be compared directly.
Related interactions
| Interaction | Experimental Evidence Code | Dataset | Throughput | Score | Curated By | Notes |
|---|---|---|---|---|---|---|
| CASQ2 PPP1R9A | 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 | 0.998 | BioGRID | 2234431 | |
| CASQ2 PPP1R9A | 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 | 0.9885 | BioGRID | 3111757 |
Curated By
- BioGRID