NOS1AP

NOS1AP
Identifiers
Aliases	NOS1AP, 6330408P19Rik, CAPON, nitric oxide synthase 1 adaptor protein
External IDs	OMIM: 605551 HomoloGene: 136252 GeneCards: NOS1AP
Gene location (Human)
Chr.	Chromosome 1 (human)[1]
End	162,370,475 bp[1]
RNA expression pattern
	More reference expression data
Gene ontology
Molecular function	• GO:0001948 protein binding; • nitric-oxide synthase binding;
Cellular component	• L-type voltage-gated calcium channel complex; • cytosol; • nuclear membrane; • inward rectifier potassium channel complex; • perinuclear region of cytoplasm; • sarcolemma; • cell nucleus; • mitochondrion; • caveola; • Z disc; • T-tubule; • sarcoplasmic reticulum membrane; • glutamatergic synapse;
Biological process	• positive regulation of peptidyl-cysteine S-nitrosylation; • regulation of cardiac muscle cell action potential; • positive regulation of nitric oxide biosynthetic process; • regulation of nitric-oxide synthase activity; • positive regulation of delayed rectifier potassium channel activity; • positive regulation of gene expression; • positive regulation of nitric oxide mediated signal transduction; • positive regulation of nitric-oxide synthase activity; • regulation of high voltage-gated calcium channel activity; • positive regulation of potassium ion transmembrane transport; • regulation of heart rate by chemical signal; • positive regulation of voltage-gated potassium channel activity involved in ventricular cardiac muscle cell action potential repolarization; • regulation of nitric oxide biosynthetic process; • regulation of calcium ion transmembrane transport via high voltage-gated calcium channel; • regulation of ventricular cardiac muscle cell membrane repolarization; • postsynaptic actin cytoskeleton organization;
	Sources:Amigo / QuickGO
Orthologs
	9722
	n/a
	ENSG00000198929
	n/a
	O75052
	n/a
	NM_014697; NM_001126060; NM_001164757
	n/a
	NP_001119532; NP_001158229; NP_055512
	n/a
	Wikidata
View/Edit Human

Nitric oxide synthase 1 adaptor protein (NOS1AP) also known as carboxyl-terminal PDZ ligand of neuronal nitric oxide synthase protein (CAPON) is a protein that in humans is encoded by the NOS1AP gene.[3][4][5]

This gene encodes a cytosolic protein that binds to the signaling molecule, neuronal nitric oxide synthase (nNOS). This protein has a C-terminal PDZ-binding domain that mediates interactions with nNOS and an N-terminal phosphotyrosine binding (PTB) domain that binds to the small monomeric G protein, Dexras1. Studies of the related mouse and rat proteins have shown that this protein functions as an adapter protein linking nNOS to specific targets, such as Dexras1 and the synapsins.[5] NOS1AP polymorphisms has been associated with the QT interval length.[6]

Interactions

NOS1AP has been shown to interact with:

References

GRCh38: Ensembl release 89: ENSG00000198929 - Ensembl, May 2017
"Human PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.
Seki N, Ohira M, Nagase T, Ishikawa K, Miyajima N, Nakajima D, Nomura N, Ohara O (February 1998). "Characterization of cDNA clones in size-fractionated cDNA libraries from human brain". DNA Res. 4 (5): 345–9. doi:10.1093/dnares/4.5.345. PMID 9455484.
Jaffrey SR, Snowman AM, Eliasson MJ, Cohen NA, Snyder SH (Mar 1998). "CAPON: a protein associated with neuronal nitric oxide synthase that regulates its interactions with PSD95". Neuron. 20 (1): 115–24. doi:10.1016/S0896-6273(00)80439-0. PMID 9459447.
"Entrez Gene: NOS1AP nitric oxide synthase 1 (neuronal) adaptor protein".
Arking DE, Pfeufer A, Post W, Kao WH, Newton-Cheh C, Ikeda M, West K, Kashuk C, Akyol M, Perz S, Jalilzadeh S, Illig T, Gieger C, Guo CY, Larson MG, Wichmann HE, Marbán E, O'Donnell CJ, Hirschhorn JN, Kääb S, Spooner PM, Meitinger T, Chakravarti A (2006). "A common genetic variant in the NOS1 regulator NOS1AP modulates cardiac repolarization". Nat. Genet. 38 (6): 644–51. doi:10.1038/ng1790. PMID 16648850.
Gotthardt M, Trommsdorff M, Nevitt MF, Shelton J, Richardson JA, Stockinger W, Nimpf J, Herz J (August 2000). "Interactions of the low density lipoprotein receptor gene family with cytosolic adaptor and scaffold proteins suggest diverse biological functions in cellular communication and signal transduction". J. Biol. Chem. 275 (33): 25616–24. doi:10.1074/jbc.M000955200. PMID 10827173.
Fang M, Jaffrey SR, Sawa A, Ye K, Luo X, Snyder SH (October 2000). "Dexras1: a G protein specifically coupled to neuronal nitric oxide synthase via CAPON". Neuron. 28 (1): 183–93. doi:10.1016/S0896-6273(00)00095-7. PMID 11086993.
Jaffrey SR, Benfenati F, Snowman AM, Czernik AJ, Snyder SH (March 2002). "Neuronal nitric-oxide synthase localization mediated by a ternary complex with synapsin and CAPON". Proc. Natl. Acad. Sci. U.S.A. 99 (5): 3199–204. doi:10.1073/pnas.261705799. PMC 122496. PMID 11867766.

Gotthardt M, Trommsdorff M, Nevitt MF, Shelton J, Richardson JA, Stockinger W, Nimpf J, Herz J (2000). "Interactions of the low density lipoprotein receptor gene family with cytosolic adaptor and scaffold proteins suggest diverse biological functions in cellular communication and signal transduction". J. Biol. Chem. 275 (33): 25616–24. doi:10.1074/jbc.M000955200. PMID 10827173.
Hartley JL, Temple GF, Brasch MA (2000). "DNA cloning using in vitro site-specific recombination". Genome Res. 10 (11): 1788–95. doi:10.1101/gr.143000. PMC 310948. PMID 11076863.
Zheng Y, Li H, Qin W, Chen W, Duan Y, Xiao Y, Li C, Zhang J, Li X, Feng G, He L (2005). "Association of the carboxyl-terminal PDZ ligand of neuronal nitric oxide synthase gene with schizophrenia in the Chinese Han population". Biochem. Biophys. Res. Commun. 328 (4): 809–15. doi:10.1016/j.bbrc.2005.01.037. PMID 15707951.
Xu B, Wratten N, Charych EI, Buyske S, Firestein BL, Brzustowicz LM (2005). "Increased expression in dorsolateral prefrontal cortex of CAPON in schizophrenia and bipolar disorder". PLoS Med. 2 (10): e263. doi:10.1371/journal.pmed.0020263. PMC 1201690. PMID 16146415.
Puri V, McQuillin A, Thirumalai S, Lawrence J, Krasucki R, Choudhury K, Datta S, Kerwin S, Quested D, Bass N, Pimm J, Lamb G, Moorey H, Kandasami G, Badacsonyi A, Kelly K, Morgan J, Punukollu B, Nadeem H, Curtis D, Gurling HM (2006). "Failure to confirm allelic association between markers at the CAPON gene locus and schizophrenia in a British sample". Biol. Psychiatry. 59 (2): 195–7. doi:10.1016/j.biopsych.2005.08.015. PMID 16202394.
Post W, Shen H, Damcott C, Arking DE, Kao WH, Sack PA, Ryan KA, Chakravarti A, Mitchell BD, Shuldiner AR (2007). "Associations between genetic variants in the NOS1AP (CAPON) gene and cardiac repolarization in the old order Amish". Hum. Hered. 64 (4): 214–9. doi:10.1159/000103630. PMC 2880727. PMID 17565224.

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[refGRCh38Ensembl-1] GRCh38: Ensembl release 89: ENSG00000198929 - Ensembl, May 2017

[2] "Human PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.

[pmid9455484-3] Seki N, Ohira M, Nagase T, Ishikawa K, Miyajima N, Nakajima D, Nomura N, Ohara O (February 1998). "Characterization of cDNA clones in size-fractionated cDNA libraries from human brain". DNA Res. 4 (5): 345–9. doi:10.1093/dnares/4.5.345. PMID 9455484.

[pmid9459447-4] Jaffrey SR, Snowman AM, Eliasson MJ, Cohen NA, Snyder SH (Mar 1998). "CAPON: a protein associated with neuronal nitric oxide synthase that regulates its interactions with PSD95". Neuron. 20 (1): 115–24. doi:10.1016/S0896-6273(00)80439-0. PMID 9459447.

[entrez-5] "Entrez Gene: NOS1AP nitric oxide synthase 1 (neuronal) adaptor protein".

[pmid16648850-6] Arking DE, Pfeufer A, Post W, Kao WH, Newton-Cheh C, Ikeda M, West K, Kashuk C, Akyol M, Perz S, Jalilzadeh S, Illig T, Gieger C, Guo CY, Larson MG, Wichmann HE, Marbán E, O'Donnell CJ, Hirschhorn JN, Kääb S, Spooner PM, Meitinger T, Chakravarti A (2006). "A common genetic variant in the NOS1 regulator NOS1AP modulates cardiac repolarization". Nat. Genet. 38 (6): 644–51. doi:10.1038/ng1790. PMID 16648850.

[pmid10827173-7] Gotthardt M, Trommsdorff M, Nevitt MF, Shelton J, Richardson JA, Stockinger W, Nimpf J, Herz J (August 2000). "Interactions of the low density lipoprotein receptor gene family with cytosolic adaptor and scaffold proteins suggest diverse biological functions in cellular communication and signal transduction". J. Biol. Chem. 275 (33): 25616–24. doi:10.1074/jbc.M000955200. PMID 10827173.

[pmid11086993-8] Fang M, Jaffrey SR, Sawa A, Ye K, Luo X, Snyder SH (October 2000). "Dexras1: a G protein specifically coupled to neuronal nitric oxide synthase via CAPON". Neuron. 28 (1): 183–93. doi:10.1016/S0896-6273(00)00095-7. PMID 11086993.

[pmid11867766-9] Jaffrey SR, Benfenati F, Snowman AM, Czernik AJ, Snyder SH (March 2002). "Neuronal nitric-oxide synthase localization mediated by a ternary complex with synapsin and CAPON". Proc. Natl. Acad. Sci. U.S.A. 99 (5): 3199–204. doi:10.1073/pnas.261705799. PMC 122496. PMID 11867766.

NOS1AP

Interactions

References

Further reading