BAIT
NOS3
ECNOS, eNOS
nitric oxide synthase 3 (endothelial cell)
GO Process (26)
GO Function (11)
GO Component (7)
Gene Ontology Biological Process
- arginine catabolic process [IDA]
- blood coagulation [TAS]
- blood vessel remodeling [ISS]
- endothelial cell migration [IMP]
- interaction with host [TAS]
- mitochondrion organization [ISS]
- negative regulation of blood pressure [IBA]
- negative regulation of cell proliferation [ISS]
- negative regulation of extrinsic apoptotic signaling pathway via death domain receptors [ISS]
- negative regulation of muscle hyperplasia [ISS]
- negative regulation of platelet activation [NAS]
- nitric oxide biosynthetic process [IDA]
- nitric oxide mediated signal transduction [IBA]
- nitric oxide metabolic process [TAS]
- phagosome maturation [TAS]
- positive regulation of angiogenesis [ISS]
- positive regulation of guanylate cyclase activity [IMP, ISS]
- positive regulation of vasodilation [NAS]
- regulation of blood pressure [NAS]
- regulation of blood vessel size [ISS, NAS]
- regulation of nitric-oxide synthase activity [TAS]
- regulation of systemic arterial blood pressure by endothelin [IMP]
- response to fluid shear stress [IEP]
- response to heat [NAS]
- small molecule metabolic process [TAS]
- smooth muscle hyperplasia [ISS]
Gene Ontology Molecular Function- FMN binding [NAS]
- NADP binding [NAS]
- NADPH-hemoprotein reductase activity [IBA]
- actin monomer binding [IPI]
- arginine binding [IDA]
- cadmium ion binding [NAS]
- flavin adenine dinucleotide binding [NAS]
- heme binding [IDA]
- nitric-oxide synthase activity [IDA]
- protein binding [IPI]
- tetrahydrobiopterin binding [IDA]
- FMN binding [NAS]
- NADP binding [NAS]
- NADPH-hemoprotein reductase activity [IBA]
- actin monomer binding [IPI]
- arginine binding [IDA]
- cadmium ion binding [NAS]
- flavin adenine dinucleotide binding [NAS]
- heme binding [IDA]
- nitric-oxide synthase activity [IDA]
- protein binding [IPI]
- tetrahydrobiopterin binding [IDA]
Gene Ontology Cellular Component
Homo sapiens
PREY
CALM1
CaMI, rCG_20808
calmodulin 1
GO Process (21)
GO Function (19)
GO Component (14)
Gene Ontology Biological Process
- G2/M transition of mitotic cell cycle [ISO]
- activation of adenylate cyclase activity [IDA]
- calcium-mediated signaling [IMP]
- detection of calcium ion [ISO]
- positive regulation of DNA binding [ISO]
- positive regulation of cyclic nucleotide metabolic process [ISO]
- positive regulation of cyclic-nucleotide phosphodiesterase activity [ISO]
- positive regulation of nitric-oxide synthase activity [IDA]
- positive regulation of phosphoprotein phosphatase activity [ISO]
- positive regulation of protein dephosphorylation [ISO]
- positive regulation of ryanodine-sensitive calcium-release channel activity [ISO]
- regulation of cardiac muscle contraction [ISO]
- regulation of cytokinesis [ISO]
- regulation of heart rate [ISO]
- regulation of high voltage-gated calcium channel activity [IMP]
- regulation of release of sequestered calcium ion into cytosol by sarcoplasmic reticulum [ISO]
- regulation of ryanodine-sensitive calcium-release channel activity [IDA]
- regulation of store-operated calcium channel activity [IC]
- response to amphetamine [IEP]
- response to calcium ion [ISO]
- substantia nigra development [ISO]
Gene Ontology Molecular Function- N-terminal myristoylation domain binding [ISO]
- adenylate cyclase binding [IDA]
- calcium channel regulator activity [NAS]
- calcium ion binding [IDA, ISO]
- calcium-dependent protein binding [IPI]
- enzyme regulator activity [IMP]
- ion channel binding [IDA, ISO]
- nitric-oxide synthase binding [IDA]
- nitric-oxide synthase regulator activity [IDA]
- phosphatidylinositol 3-kinase binding [IPI]
- phospholipase binding [ISO]
- protein N-terminus binding [IMP]
- protein binding [IPI]
- protein domain specific binding [IPI, ISO]
- protein kinase binding [ISO]
- protein phosphatase activator activity [ISO]
- thioesterase binding [ISO]
- titin binding [ISO]
- type 3 metabotropic glutamate receptor binding [IPI]
- N-terminal myristoylation domain binding [ISO]
- adenylate cyclase binding [IDA]
- calcium channel regulator activity [NAS]
- calcium ion binding [IDA, ISO]
- calcium-dependent protein binding [IPI]
- enzyme regulator activity [IMP]
- ion channel binding [IDA, ISO]
- nitric-oxide synthase binding [IDA]
- nitric-oxide synthase regulator activity [IDA]
- phosphatidylinositol 3-kinase binding [IPI]
- phospholipase binding [ISO]
- protein N-terminus binding [IMP]
- protein binding [IPI]
- protein domain specific binding [IPI, ISO]
- protein kinase binding [ISO]
- protein phosphatase activator activity [ISO]
- thioesterase binding [ISO]
- titin binding [ISO]
- type 3 metabotropic glutamate receptor binding [IPI]
Gene Ontology Cellular Component
Rattus norvegicus
Co-crystal Structure
Interaction directly demonstrated at the atomic level by X-ray crystallography. Also used for NMR or Electron Microscopy (EM) structures. If there is no obvious bait-hit directionality to the interaction involving 3 or more proteins, then the co-crystallized proteins should be listed as a complex.
Publication
Structural basis for endothelial nitric oxide synthase binding to calmodulin.
The enzyme nitric oxide synthase (NOS) is exquisitely regulated in vivo by the Ca(2+) sensor protein calmodulin (CaM) to control production of NO, a key signaling molecule and cytotoxin. The differential activation of NOS isozymes by CaM has remained enigmatic, despite extensive research. Here, the crystallographic structure of Ca(2+)-loaded CaM bound to a 20 residue peptide comprising the endothelial NOS ... [more]
EMBO J. Feb. 17, 2003; 22(4);766-75 [Pubmed: 12574113]
Throughput
- Low Throughput
Additional Notes
- CaM-binding region (residues 492 to 511) of NOS3 used for structure
Curated By
- BioGRID