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NLRP2 Q9NX02

含NACHT、LRR和PYD结构域蛋白2 (核苷酸结合位点蛋白1) (含PYRIN和NACHT结构域蛋白1) (含PYRIN的APAF1样蛋白2)

蛋白质信息 (UniProt)

含NACHT、LRR和PYD结构域蛋白2 (核苷酸结合位点蛋白1) (含PYRIN和NACHT结构域蛋白1) (含PYRIN的APAF1样蛋白2)

Q9NX02

功能描述

在IKK复合体水平抑制TNF和CD40诱导的NFKB1活性,通过抑制由TNF诱导的NFKBIA降解。与PYCARD结合后,激活CASP1,导致成熟促炎细胞因子IL1B的分泌。可能是炎症小体的组分,该蛋白复合体还包括PYCARD、CARD8和CASP1,其功能是激活促炎caspase。 {ECO:0000269|PubMed:15456791}。

组织特异性

Expressed at high levels in lung, placenta and thymus and at lower levels in ovary, intestine and brain (PubMed:15456791). Highly abundant in oocytes and early embryos, however poorly expressed in somatic tissues such as brain, kidney, liver and spinal cord (PubMed:30877238).

亚细胞定位

Cytoplasm

关键词

3D-structure Alternative splicing Apoptosis ATP-binding Cytoplasm Disease variant Immunity Inflammatory response Innate immunity Leucine-rich repeat