返回首页

VHL P40337

von Hippel-Lindau病肿瘤抑制蛋白 (Protein G7) (pVHL)

蛋白质信息 (UniProt)

von Hippel-Lindau病肿瘤抑制蛋白 (Protein G7) (pVHL)

P40337

功能描述

通过von Hippel-Lindau泛素化复合体参与泛素化及随后的蛋白酶体降解 (PubMed:10944113, PubMed:17981124, PubMed:19584355)。似乎在E3泛素连接酶复合体中充当靶点招募亚基,并在常氧条件下招募羟基化的缺氧诱导因子 (HIF) (PubMed:10944113, PubMed:17981124)。通过与HIF1A、HIF1AN和组蛋白去乙酰化酶相互作用参与转录抑制 (PubMed:10944113, PubMed:17981124)。以氧响应方式泛素化ADRB2 (PubMed:19584355)。通过促进RPTOR的泛素化和降解,作为mTORC1的负调控因子 (PubMed:34290272)。 {ECO:0000269|PubMed:10944113, ECO:0000269|PubMed:17981124, ECO:0000269|PubMed:19584355, ECO:0000269|PubMed:34290272}。

组织特异性

Expressed in the adult and fetal brain and kidney.

亚细胞定位

[Isoform 1]: Cytoplasm

关键词

3D-structure Alternative initiation Alternative splicing Cell membrane Congenital erythrocytosis Cytoplasm Disease variant Endoplasmic reticulum Membrane Nucleus