CNKSR1

CNKSR1
Available structures
PDB	Ortholog search: PDBe RCSB
List of PDB id codes
	1WWV
Identifiers
Aliases	CNKSR1, CNK, CNK1, connector enhancer of kinase suppressor of Ras 1
External IDs	OMIM: 603272 MGI: 2670958 HomoloGene: 4604 GeneCards: CNKSR1
Gene location (Human)
Chr.	Chromosome 1 (human)
End	26,189,884 bp
Gene location (Mouse)
Chr.	Chromosome 4 (mouse)
End	133,965,710 bp
RNA expression pattern
	Top expressed in
	gastrocnemius muscle; ; right lobe of thyroid gland; ; right uterine tube; ; left lobe of thyroid gland; ; body of pancreas; ; minor salivary glands; ; vastus lateralis muscle; ; skin of abdomen; ; rectum; ; biceps brachii;
	Top expressed in
	triceps brachii muscle; ; vastus lateralis muscle; ; temporal muscle; ; gastrocnemius muscle; ; knee joint; ; sternocleidomastoid muscle; ; digastric muscle; ; tibialis anterior muscle; ; skeletal muscle tissue; ; lip;
	More reference expression data
	More reference expression data
Gene ontology
Molecular function	protein-macromolecule adaptor activity; protein binding;
Cellular component	cytoplasm; plasma membrane; cell cortex; membrane; cell-cell junction;
Biological process	Ras protein signal transduction; Rho protein signal transduction; transmembrane receptor protein tyrosine kinase signaling pathway;
	Sources:Amigo / QuickGO
Orthologs
	10256
	194231
	ENSG00000142675
	ENSMUSG00000028841
	Q969H4
	A2A9K7
	NM_001297647; NM_001297648; NM_006314
	NM_001081047
	NP_001284576; NP_001284577; NP_006305
	NP_001074516
	Wikidata
View/Edit Human	View/Edit Mouse

Connector enhancer of kinase suppressor of ras 1 is an enzyme that in humans is encoded by the CNKSR1 gene.^[5]^[6]

Function[edit]

This gene is a necessary element in receptor tyrosine kinase pathways, possibly as a tyrosine phosphorylation target. It is involved in regulation of RAF in the MAPK pathway and may also play a role in a MAPK-independent pathway.^[6]

Interactions[edit]

CNKSR1 has been shown to interact with RhoD^[7] and RASSF1.^[8]

References[edit]

^ ^a ^b ^c GRCh38: Ensembl release 89: ENSG00000142675 – Ensembl, May 2017
^ ^a ^b ^c GRCm38: Ensembl release 89: ENSMUSG00000028841 – Ensembl, May 2017
^ "Human PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.
^ "Mouse PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.
^ Therrien M, Wong AM, Rubin GM (Dec 1998). "CNK, a RAF-binding multidomain protein required for RAS signaling". Cell. 95 (3): 343–53. doi:10.1016/S0092-8674(00)81766-3. PMID 9814705. S2CID 16587330.
^ ^a ^b "Entrez Gene: CNKSR1 connector enhancer of kinase suppressor of Ras 1".
^ Jaffe AB, Aspenström P, Hall A (Feb 2004). "Human CNK1 acts as a scaffold protein, linking Rho and Ras signal transduction pathways". Mol. Cell. Biol. 24 (4): 1736–46. doi:10.1128/MCB.24.4.1736-1746.2004. PMC 344169. PMID 14749388.
^ Rabizadeh S, Xavier RJ, Ishiguro K, Bernabeortiz J, Lopez-Ilasaca M, Khokhlatchev A, Mollahan P, Pfeifer GP, Avruch J, Seed B (Jul 2004). "The scaffold protein CNK1 interacts with the tumor suppressor RASSF1A and augments RASSF1A-induced cell death". J. Biol. Chem. 279 (28): 29247–54. doi:10.1074/jbc.M401699200. PMID 15075335.

Further reading[edit]

Maruyama K, Sugano S (1994). "Oligo-capping: a simple method to replace the cap structure of eukaryotic mRNAs with oligoribonucleotides". Gene. 138 (1–2): 171–4. doi:10.1016/0378-1119(94)90802-8. PMID 8125298.
Suzuki Y, Yoshitomo-Nakagawa K, Maruyama K, Suyama A, Sugano S (1997). "Construction and characterization of a full length-enriched and a 5'-end-enriched cDNA library". Gene. 200 (1–2): 149–56. doi:10.1016/S0378-1119(97)00411-3. PMID 9373149.
Therrien M, Wong AM, Kwan E, Rubin GM (1999). "Functional analysis of CNK in RAS signaling". Proc. Natl. Acad. Sci. U.S.A. 96 (23): 13259–63. Bibcode:1999PNAS...9613259T. doi:10.1073/pnas.96.23.13259. PMC 23935. PMID 10557308.
Hartsough MT, Morrison DK, Salerno M, Palmieri D, Ouatas T, Mair M, Patrick J, Steeg PS (2002). "Nm23-H1 metastasis suppressor phosphorylation of kinase suppressor of Ras via a histidine protein kinase pathway". J. Biol. Chem. 277 (35): 32389–99. doi:10.1074/jbc.M203115200. PMID 12105213.
Matheny SA, Chen C, Kortum RL, Razidlo GL, Lewis RE, White MA (2004). "Ras regulates assembly of mitogenic signalling complexes through the effector protein IMP". Nature. 427 (6971): 256–60. Bibcode:2004Natur.427..256M. doi:10.1038/nature02237. PMID 14724641. S2CID 4416552.
Jaffe AB, Aspenström P, Hall A (2004). "Human CNK1 acts as a scaffold protein, linking Rho and Ras signal transduction pathways". Mol. Cell. Biol. 24 (4): 1736–46. doi:10.1128/MCB.24.4.1736-1746.2004. PMC 344169. PMID 14749388.
Rabizadeh S, Xavier RJ, Ishiguro K, Bernabeortiz J, Lopez-Ilasaca M, Khokhlatchev A, Mollahan P, Pfeifer GP, Avruch J, Seed B (2004). "The scaffold protein CNK1 interacts with the tumor suppressor RASSF1A and augments RASSF1A-induced cell death". J. Biol. Chem. 279 (28): 29247–54. doi:10.1074/jbc.M401699200. PMID 15075335.
Jaffe AB, Hall A, Schmidt A (2005). "Association of CNK1 with Rho guanine nucleotide exchange factors controls signaling specificity downstream of Rho". Curr. Biol. 15 (5): 405–12. Bibcode:2005CBio...15..405J. doi:10.1016/j.cub.2004.12.082. PMID 15753034. S2CID 16479940.
Ziogas A, Moelling K, Radziwill G (2005). "CNK1 is a scaffold protein that regulates Src-mediated Raf-1 activation". J. Biol. Chem. 280 (25): 24205–11. doi:10.1074/jbc.M413327200. PMID 15845549.
Rual JF, Venkatesan K, Hao T, Hirozane-Kishikawa T, Dricot A, Li N, Berriz GF, Gibbons FD, Dreze M, Ayivi-Guedehoussou N, Klitgord N, Simon C, Boxem M, Milstein S, Rosenberg J, Goldberg DS, Zhang LV, Wong SL, Franklin G, Li S, Albala JS, Lim J, Fraughton C, Llamosas E, Cevik S, Bex C, Lamesch P, Sikorski RS, Vandenhaute J, Zoghbi HY, Smolyar A, Bosak S, Sequerra R, Doucette-Stamm L, Cusick ME, Hill DE, Roth FP, Vidal M (2005). "Towards a proteome-scale map of the human protein-protein interaction network". Nature. 437 (7062): 1173–8. Bibcode:2005Natur.437.1173R. doi:10.1038/nature04209. PMID 16189514. S2CID 4427026.
Fritz RD, Radziwill G (2006). "The scaffold protein CNK1 interacts with the angiotensin II type 2 receptor". Biochem. Biophys. Res. Commun. 338 (4): 1906–12. doi:10.1016/j.bbrc.2005.10.168. PMID 16289034.
Beausoleil SA, Villén J, Gerber SA, Rush J, Gygi SP (2006). "A probability-based approach for high-throughput protein phosphorylation analysis and site localization". Nat. Biotechnol. 24 (10): 1285–92. doi:10.1038/nbt1240. PMID 16964243. S2CID 14294292.

External links[edit]

CNKSR1 human gene location in the UCSC Genome Browser.
CNKSR1 human gene details in the UCSC Genome Browser.

This article on a gene on human chromosome 1 is a stub. You can help Wikipedia by expanding it.

[refGRCh38Ensembl-1] GRCh38: Ensembl release 89: ENSG00000142675 – Ensembl, May 2017

[refGRCm38Ensembl-2] GRCm38: Ensembl release 89: ENSMUSG00000028841 – Ensembl, May 2017

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

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

[pmid9814705-5] Therrien M, Wong AM, Rubin GM (Dec 1998). "CNK, a RAF-binding multidomain protein required for RAS signaling". Cell. 95 (3): 343–53. doi:10.1016/S0092-8674(00)81766-3. PMID 9814705. S2CID 16587330.

[entrez-6] "Entrez Gene: CNKSR1 connector enhancer of kinase suppressor of Ras 1".

[pmid14749388-7] Jaffe AB, Aspenström P, Hall A (Feb 2004). "Human CNK1 acts as a scaffold protein, linking Rho and Ras signal transduction pathways". Mol. Cell. Biol. 24 (4): 1736–46. doi:10.1128/MCB.24.4.1736-1746.2004. PMC 344169. PMID 14749388.

[pmid15075335-8] Rabizadeh S, Xavier RJ, Ishiguro K, Bernabeortiz J, Lopez-Ilasaca M, Khokhlatchev A, Mollahan P, Pfeifer GP, Avruch J, Seed B (Jul 2004). "The scaffold protein CNK1 interacts with the tumor suppressor RASSF1A and augments RASSF1A-induced cell death". J. Biol. Chem. 279 (28): 29247–54. doi:10.1074/jbc.M401699200. PMID 15075335.

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