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Neurotrofna tirozinska kinaza, receptor, tip 1

PDB prikaz baziran na 1he7.
Dostupne strukture
1HE7, 1SHC, 1WWA, 1WWW, 2IFG, 4AOJ, 4F0I, 4GT5
Identifikatori
SimboliNTRK1; MTC; TRK; TRK1; TRKA; Trk-A; p140-TrkA
Vanjski IDOMIM191315 MGI97383 HomoloGene1898 GeneCards: NTRK1 Gene
EC broj2.7.10.1
Pregled RNK izražavanja
podaci
Ortolozi
VrstaČovekMiš
Entrez491418211
EnsemblENSG00000198400ENSMUSG00000028072
UniProtP04629Q3UFB7
Ref. Sekv. (iRNK)NM_001007792NM_001033124
Ref. Sekv. (protein)NP_001007793NP_001028296
Lokacija (UCSC)Chr 1:
156.79 - 156.85 Mb
Chr 3:
87.78 - 87.8 Mb
PubMed pretraga[1][2]

Receptor nervnog faktora rasta visokog afiniteta (engl. High affinity nerve growth factor receptor; neurotrofni tirozinski kinazni receptor tipa 1, TRK1-transformišući tirozinski kinazni protein, Trk-A) protein je koji je kod ljudi kodiran NTRK1 genom.[1]

Ovaj gen kodira člana familije neurotrofnih tirozinskih kinaznih receptora (NTKR). Ova kinaza je za membranu vezani receptor koji, nakon neurotrofinskog vezivanje, fosforiliše sebe (autofosforilacija) i članove MAPK puta. Prisustvo ove kinaze dovodi do ćelijske diferencijacije i može da ima ulogu u specificiranju senzornih neuronskih podtipova. Mutacije ovog gena su vezane za kongenitalnu insenzitivnost na bol sa anhidrozom, samo povređivanje, mentalnu retardaciju i kancer. Alternativne transkriptne splajsne varijante ovog gena su poznate, ali su samo tri do sada okarakterisane.[2]

Interakcije

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TrkA formira interakcije sa:

Mali molekuli kao što su amitriptilin i derivat gamboginske kiseline aktiviraju TrkA. Amitriptilin aktivira TrkA i omogućava heterodimerizaciju TrkA i TrkB u odsustvu NGF. Do vezivanja amitriptilina za TrkA dolazi u leucinom bogatom regionu (LRR) ekstracelularnog domena receptora, koji je udaljen od NGF mesta vezivanje. Amitriptilin poseduje neurotrono dejstvo in-vitro i in-vivo (mišji model).[20] Gamboginski amid, derivat gamboginske kiseline, selektivno aktivira TrkA (a ne aktivira TrkB i TrkC) in-vitro i in-vivo putem interakcije sa citoplazmatičnim domenom u blizini membrane.[21]

Reference

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  1. Martin-Zanca D, Hughes SH, Barbacid M (April 1986). „A human oncogene formed by the fusion of truncated tropomyosin and protein tyrosine kinase sequences”. Nature 319 (6056): 743–8. DOI:10.1038/319743a0. PMID 2869410. 
  2. „Entrez Gene: NTRK1 neurotrophic tyrosine kinase, receptor, type 1”. 
  3. 3,0 3,1 3,2 3,3 Koch, A; Mancini A; Stefan M; Niedenthal R; Niemann H; Tamura T (March 2000). „Direct interaction of nerve growth factor receptor, TrkA, with non-receptor tyrosine kinase, c-Abl, through the activation loop”. FEBS Lett. 469 (1): 72–6. DOI:10.1016/S0014-5793(00)01242-4. PMID 10708759. 
  4. Yano, H; Cong F; Birge R B; Goff S P; Chao M V (February 2000). „Association of the Abl tyrosine kinase with the Trk nerve growth factor receptor”. J. Neurosci. Res. 59 (3): 356–64. DOI:10.1002/(SICI)1097-4547(20000201)59:3<356::AID-JNR9>3.0.CO;2-G. PMID 10679771. 
  5. 5,0 5,1 5,2 Meakin, S O; MacDonald J I; Gryz E A; Kubu C J; Verdi J M (April 1999). „The signaling adapter FRS-2 competes with Shc for binding to the nerve growth factor receptor TrkA. A model for discriminating proliferation and differentiation”. J. Biol. Chem. 274 (14): 9861–70. DOI:10.1074/jbc.274.14.9861. PMID 10092678. 
  6. Song, Cheng; Perides George; Liu Ya Fang (February 2002). „Expression of full-length polyglutamine-expanded Huntingtin disrupts growth factor receptor signaling in rat pheochromocytoma (PC12) cells”. J. Biol. Chem. 277 (8): 6703–7. DOI:10.1074/jbc.M110338200. PMID 11733534. 
  7. MacDonald, J I; Gryz E A; Kubu C J; Verdi J M; Meakin S O (June 2000). „Direct binding of the signaling adapter protein Grb2 to the activation loop tyrosines on the nerve growth factor receptor tyrosine kinase, TrkA”. J. Biol. Chem. 275 (24): 18225–33. DOI:10.1074/jbc.M001862200. PMID 10748052. 
  8. Yamashita, H; Avraham S; Jiang S; Dikic I; Avraham H (May 1999). „The Csk homologous kinase associates with TrkA receptors and is involved in neurite outgrowth of PC12 cells”. J. Biol. Chem. 274 (21): 15059–65. DOI:10.1074/jbc.274.21.15059. PMID 10329710. 
  9. Nykjaer, Anders; Lee Ramee, Teng Kenneth K, Jansen Pernille, Madsen Peder, Nielsen Morten S, Jacobsen Christian, Kliemannel Marco, Schwarz Elisabeth, Willnow Thomas E, Hempstead Barbara L, Petersen Claus M (February 2004). „Sortilin is essential for proNGF-induced neuronal cell death”. Nature 427 (6977): 843–8. DOI:10.1038/nature02319. PMID 14985763. 
  10. Lee, R; Kermani P; Teng K K; Hempstead B L (November 2001). „Regulation of cell survival by secreted proneurotrophins”. Science 294 (5548): 1945–8. DOI:10.1126/science.1065057. PMID 11729324. 
  11. Wiesmann, C; Ultsch M H; Bass S H; de Vos A M (September 1999). „Crystal structure of nerve growth factor in complex with the ligand-binding domain of the TrkA receptor”. Nature 401 (6749): 184–8. DOI:10.1038/43705. PMID 10490030. 
  12. Ohmichi, M; Decker S J; Pang L; Saltiel A R (August 1991). „Nerve growth factor binds to the 140 kd trk proto-oncogene product and stimulates its association with the src homology domain of phospholipase C gamma 1”. Biochem. Biophys. Res. Commun. 179 (1): 217–23. DOI:10.1016/0006-291X(91)91357-I. PMID 1715690. 
  13. 13,0 13,1 13,2 13,3 Qian, X; Riccio A; Zhang Y; Ginty D D (November 1998). „Identification and characterization of novel substrates of Trk receptors in developing neurons”. Neuron 21 (5): 1017–29. DOI:10.1016/S0896-6273(00)80620-0. PMID 9856458. 
  14. 14,0 14,1 Nakamura, Takeshi; Komiya Misako; Sone Kiyoaki; Hirose Eiji; Gotoh Noriko; Morii Hiroshi; Ohta Yasutaka; Mori Nozomu (December 2002). „Grit, a GTPase-activating protein for the Rho family, regulates neurite extension through association with the TrkA receptor and N-Shc and CrkL/Crk adapter molecules”. Mol. Cell. Biol. 22 (24): 8721–34. DOI:10.1128/MCB.22.24.8721-8734.2002. PMC 139861. PMID 12446789. 
  15. Wooten, M W; Seibenhener M L; Mamidipudi V; Diaz-Meco M T; Barker P A; Moscat J (March 2001). „The atypical protein kinase C-interacting protein p62 is a scaffold for NF-kappaB activation by nerve growth factor”. J. Biol. Chem. 276 (11): 7709–12. DOI:10.1074/jbc.C000869200. PMID 11244088. 
  16. Geetha T, Wooten MW (February 2003). „Association of the atypical protein kinase C-interacting protein p62/ZIP with nerve growth factor receptor TrkA regulates receptor trafficking and Erk5 signaling”. J. Biol. Chem. 278 (7): 4730–9. DOI:10.1074/jbc.M208468200. PMID 12471037. 
  17. Jadhav T, Geetha T, Jiang J, Wooten MW (July 2008). „Identification of a consensus site for TRAF6/p62 polyubiquitination”. Biochem. Biophys. Res. Commun. 371 (3): 521–4. DOI:10.1016/j.bbrc.2008.04.138. PMC 2474794. PMID 18457658. 
  18. Wooten MW, Geetha T, Babu JR, Seibenhener ML, Peng J, Cox N, Diaz-Meco MT, Moscat J (March 2008). „Essential role of sequestosome 1/p62 in regulating accumulation of Lys63-ubiquitinated proteins”. J. Biol. Chem. 283 (11): 6783–9. DOI:10.1074/jbc.M709496200. PMID 18174161. 
  19. Borrello, M G; Pelicci G; Arighi E; De Filippis L; Greco A; Bongarzone I; Rizzetti M; Pelicci P G i dr.. (June 1994). „The oncogenic versions of the Ret and Trk tyrosine kinases bind Shc and Grb2 adaptor proteins”. Oncogene 9 (6): 1661–8. PMID 8183561. 
  20. Jang SW, Liu X, Chan CB, Weinshenker D, Hall RA, Xiao G, Ye K. (June 2009). „Amitriptyline is a TrkA and TrkB receptor agonist that promotes TrkA/TrkB heterodimerization and has potent neurotrophic activity.”. Chem Biol. 16 (6): 644–656. DOI:10.1016/j.chembiol.2009.05.010. PMC 2844702. PMID 19549602. 
  21. Jang SW, Okada M, Sayeed I, Xiao G, Stein D, Jin P, Ye K. (October 2007). „Gambogic amide, a selective agonist for TrkA receptor that possesses robust neurotrophic activity, prevents neuronal cell death.”. Proc Natl Acad Sci U S A 104 (41): 16329–16334. DOI:10.1073/pnas.0706662104. PMC 2042206. PMID 17911251. 

Literatura

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Vanjske veze

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