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Signaling by RAF1 mutants

Reactome ID: R-HSA-9656223

中文名称

SARS-CoV-1 靶向细胞 - 细胞连接中的 PDZ 蛋白

通路描述

PDZ 结构域是蛋白质 - 蛋白质识别序列,由 80-90 个氨基酸组成,与位于靶蛋白羧基末端的 PDZ 结合基序(PBM)结合。含有 PDZ 结构域的蛋白质通常位于细胞质或与细胞膜结合,参与细胞 - 细胞连接形成、细胞极性建立及信号转导通路。PDZ 结构域的多结构域结构使它们能够同时与多个结合伙伴相互作用,从而组装更大的蛋白质复合物。病毒还编码含有 PBM 的蛋白质,这些病毒 PBM 靶向参与紧密连接形成、细胞极性建立和凋亡的细胞 PDZ 蛋白。
英文描述
Signaling by RAF1 mutants RAF1, also known as CRAF, is mutated in a number of germline RASopathies including Noonan Syndrome, Costello Syndrome and others, and also at low frequency in a number of cancers (reviewed in Rauen, 2013; Samatar and Poulikakos, 2015). Activating mutations cluster around conserved region 2 (CR2) which is required for regulation of the protein and the activation segment in CR3 (reviewed in Rauen, 2013).

所含基因

35 个基因