FKBP1B
Gene Ontology Biological Process
- 'de novo' protein folding [TAS]
- calcium ion transmembrane transport [TAS]
- calcium-mediated signaling using intracellular calcium source [TAS]
- cell communication by electrical coupling involved in cardiac conduction [TAS]
- chaperone-mediated protein folding [IBA]
- cytosolic calcium ion homeostasis [IDA, IGI]
- negative regulation of heart rate [ISS]
- negative regulation of protein phosphatase type 2B activity [IDA]
- negative regulation of release of sequestered calcium ion into cytosol [IDA]
- negative regulation of ryanodine-sensitive calcium-release channel activity [IDA]
- positive regulation of sequestering of calcium ion [IDA]
- protein maturation by protein folding [TAS]
- protein peptidyl-prolyl isomerization [IDA]
- protein refolding [TAS]
- regulation of cardiac muscle contraction by regulation of the release of sequestered calcium ion [IBA, ISS]
- regulation of release of sequestered calcium ion into cytosol by sarcoplasmic reticulum [IDA]
- regulation of ryanodine-sensitive calcium-release channel activity [IDA, IMP]
- response to redox state [IDA]
Gene Ontology Molecular Function
RYR2
Gene Ontology Biological Process
- Purkinje myocyte to ventricular cardiac muscle cell signaling [ISS]
- calcium ion transport [IDA]
- calcium ion transport into cytosol [IDA]
- calcium-mediated signaling [ISS]
- calcium-mediated signaling using intracellular calcium source [IDA]
- cardiac muscle contraction [IMP]
- cardiac muscle hypertrophy [ISS]
- cell communication by electrical coupling involved in cardiac conduction [IC]
- cellular calcium ion homeostasis [ISS]
- cellular response to caffeine [IDA, ISS]
- cellular response to epinephrine stimulus [TAS]
- cytosolic calcium ion homeostasis [ISS]
- detection of calcium ion [IDA]
- embryonic heart tube morphogenesis [ISS]
- establishment of protein localization to endoplasmic reticulum [IDA]
- ion transmembrane transport [TAS]
- left ventricular cardiac muscle tissue morphogenesis [ISS]
- positive regulation of calcium-transporting ATPase activity [IDA]
- positive regulation of heart rate [ISS]
- positive regulation of ryanodine-sensitive calcium-release channel activity by adrenergic receptor signaling pathway involved in positive regulation of cardiac muscle contraction [ISS]
- positive regulation of sequestering of calcium ion [IDA]
- positive regulation of the force of heart contraction [IMP]
- regulation of cardiac muscle contraction [IMP]
- regulation of cardiac muscle contraction by regulation of the release of sequestered calcium ion [IC, ISS]
- regulation of heart rate [IMP]
- release of sequestered calcium ion into cytosol [IDA, ISS]
- release of sequestered calcium ion into cytosol by sarcoplasmic reticulum [IMP, ISS]
- response to caffeine [IDA]
- response to hypoxia [ISS]
- response to muscle stretch [IMP]
- response to redox state [IDA]
- sarcoplasmic reticulum calcium ion transport [TAS]
- transmembrane transport [TAS]
- type B pancreatic cell apoptotic process [IMP]
- ventricular cardiac muscle cell action potential [ISS]
Gene Ontology Molecular Function- calcium channel activity [ISS]
- calcium-induced calcium release activity [IDA]
- calcium-release channel activity [IDA]
- calmodulin binding [IMP, IPI, ISS]
- enzyme binding [IPI]
- identical protein binding [IPI]
- intracellular ligand-gated calcium channel activity [ISS]
- ion channel binding [ISS]
- protein binding [IPI]
- protein kinase A catalytic subunit binding [IDA]
- protein kinase A regulatory subunit binding [IDA]
- ryanodine-sensitive calcium-release channel activity [IDA]
- suramin binding [IMP]
- calcium channel activity [ISS]
- calcium-induced calcium release activity [IDA]
- calcium-release channel activity [IDA]
- calmodulin binding [IMP, IPI, ISS]
- enzyme binding [IPI]
- identical protein binding [IPI]
- intracellular ligand-gated calcium channel activity [ISS]
- ion channel binding [ISS]
- protein binding [IPI]
- protein kinase A catalytic subunit binding [IDA]
- protein kinase A regulatory subunit binding [IDA]
- ryanodine-sensitive calcium-release channel activity [IDA]
- suramin binding [IMP]
Gene Ontology Cellular Component
Reconstituted Complex
An interaction is detected between purified proteins in vitro.
Publication
Localization of the 12.6-kDa FK506-binding protein (FKBP12.6) binding site to the NH2-terminal domain of the cardiac Ca2+ release channel (ryanodine receptor).
The 12.6-kDa FK506-binding protein (FKBP12.6) interacts with the cardiac ryanodine receptor (RyR2) and modulates its channel function. However, the molecular basis of FKBP12.6-RyR2 interaction is poorly understood. To investigate the significance of the isoleucine-proline (residues 2427-2428) dipeptide epitope, which is thought to form an essential part of the FKBP12.6 binding site in RyR2, we generated single and double mutants, P2428Q, ... [more]
Throughput
- Low Throughput
Related interactions
| Interaction | Experimental Evidence Code | Dataset | Throughput | Score | Curated By | Notes |
|---|---|---|---|---|---|---|
| FKBP1B RYR2 | Affinity Capture-Western 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. | Low | - | BioGRID | - | |
| FKBP1B RYR2 | FRET FRET An interaction is inferred when close proximity of interaction partners is detected by fluorescence resonance energy transfer between pairs of fluorophore-labeled molecules, such as occurs between CFP (donor) and YFP (acceptor) fusion proteins. | Low | - | BioGRID | - |
Curated By
- BioGRID