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LRSAM1 Q6UWE0

E3泛素蛋白连接酶LRSAM1 (EC 2.3.2.27) (富含亮氨酸重复序列和无菌α基序蛋白1) (RING型E3泛素转移酶LRSAM1) (Tsg101相关连接酶) (hTAL)

蛋白质信息 (UniProt)

E3泛素蛋白连接酶LRSAM1 (EC 2.3.2.27) (富含亮氨酸重复序列和无菌α基序蛋白1) (RING型E3泛素转移酶LRSAM1) (Tsg101相关连接酶) (hTAL)

Q6UWE0

功能描述

E3泛素-蛋白连接酶,介导TSG101多位点的单泛素化,导致TSG101分选内吞(EGF受体)和外吐(HIV-1病毒蛋白)货物的能力失活 (PubMed:15256501)。细菌识别蛋白,保护细胞质免受侵袭性病原体的侵害 (PubMed:23245322)。定位于几种胞内细菌病原体并产生细菌相关泛素信号,导致自噬介导的胞内细菌降解(异噬) (PubMed:23245322, PubMed:25484098)。 {ECO:0000269|PubMed:15256501, ECO:0000269|PubMed:23245322, ECO:0000269|PubMed:25484098}。

组织特异性

Highly expressed in adult spinal cord motoneurons as well as in fetal spinal cord and muscle tissue.

亚细胞定位

Cytoplasm

关键词

Alternative splicing Autophagy Charcot-Marie-Tooth disease Coiled coil Cytoplasm Disease variant Leucine-rich repeat Metal-binding Neurodegeneration Neuropathy