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靶点信息170(本栏目收费,不能显示细节,电话15274084725)
靶点信息
TARGNAME
Tropomyosin-related kinase A (TrkA)
TARGTYPE
Successful target
SYNONYMS
gp140trk; Tyrosine kinase receptor A; Tyrosine kinase receptor; Trk-A; TRKA; TRK1-transforming tyrosine kinase protein; TRK1 transforming tyrosinekinase protein; TRK; P140-TrkA; Neurotrophic tyrosine kinase receptor type 1; NGF-trk receptor type A; MTC; High affinity nerve growth factor receptor
FUNCTION
High affinity receptor for NGF which is its primary ligand. Can also bind and be activated by NTF3/neurotrophin-3. However, NTF3 only supports axonal extension through NTRK1 but has no effect on neuron survival. Upon dimeric NGF ligand-binding, undergoes homodimerization, autophosphorylation and activation. Recruits, phosphorylates and/or activates several downstream effectors including SHC1, FRS2, SH2B1, SH2B2 and PLCG1 that regulate distinct overlapping signaling cascades driving cell survival and differentiation. Through SHC1 and FRS2 activates a GRB2-Ras-MAPK cascade that regulates cell differentiation and survival. Through PLCG1 controls NF-Kappa-B activation and the transcription of genes involved in cell survival. Through SHC1 and SH2B1 controls a Ras-PI3 kinase-AKT1 signaling cascade that is also regulating survival. In absence of ligand and activation, may promote cell death, making the survival of neurons dependent on trophic factors. Receptor tyrosine kinase involved in the development and the maturation of the central and peripheral nervous systems through regulation of proliferation, differentiation and survival of sympathetic and nervous neurons.
PDBSTRUC
6NSS; 6NSP; 6NPT; 6DKW; 6DKI
SEQUENCE
MLRGGRRGQLGWHSWAAGPGSLLAWLILASAGAAPCPDACCPHGSSGLRCTRDGALDSLHHLPGAENLTELYIENQQHLQHLELRDLRGLGELRNLTIVKSGLRFVAPDAFHFTPRLSRLNLSFNALESLSWKTVQGLSLQELVLSGNPLHCSCALRWLQRWEEEGLGGVPEQKLQCHGQGPLAHMPNASCGVPTLKVQVPNASVDVGDDVLLRCQVEGRGLEQAGWILTELEQSATVMKSGGLPSLGLTLANVTSDLNRKNVTCWAENDVGRAEVSVQVNVSFPASVQLHTAVEMHHWCIPFSVDGQPAPSLRWLFNGSVLNETSFIFTEFLEPAANETVRHGCLRLNQPTHVNNGNYTLLAANPFGQASASIMAAFMDNPFEFNPEDPIPVSFSPVDTNSTSGDPVEKKDETPFGVSVAVGLAVFACLFLSTLLLVLNKCGRRNKFGINRPAVLAPEDGLAMSLHFMTLGGSSLSPTEGKGSGLQGHIIENPQYFSDACVHHIKRRDIVLKWELGEGAFGKVFLAECHNLLPEQDKMLVAVKALKEASESARQDFQREAELLTMLQHQHIVRFFGVCTEGRPLLMVFEYMRHGDLNRFLRSHGPDAKLLAGGEDVAPGPLGLGQLLAVASQVAAGMVYLAGLHFVHRDLATRNCLVGQGLVVKIGDFGMSRDIYSTDYYRVGGRTMLPIRWMPPESILYRKFTTESDVWSFGVVLWEIFTYGKQPWYQLSNTEAIDCITQGRELERPRACPPEVYAIMRGCWQREPQQRHSIKDVHARLQALAQAPPVYLDVLG
目标的 KEGG 通路数据
标题 | 内容 |
hsa04010 |
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hsa04144 |
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hsa04210 |
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hsa04722 |
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hsa04750 |
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hsa05200 |
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hsa05202 |
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hsa05216 |
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hsa05230 |
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目标的 Wiki 路径数据
标题 | 内容 |
WP382 |
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WP2380 |
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WP2377 |
|
WP1873 |
|
目标的蛋白质ID
标题 | 内容 |
TARGETID |
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UNIPROID |
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TARGNAME |
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TARGTYPE |
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目标的序列数据
标题 | 内容 |
Tropomyosin-related kinase A (TrkA) |
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