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NAV2 Q8IVL1

神经元导航蛋白 2 (EC 3.6.4.12) (APC下调解旋酶1) (孔膜和/或丝状相互作用样蛋白2) (神经母细胞瘤视黄酸诱导蛋白1) (Steerin-2) (Unc-53同源蛋白2) (unc53H2)

蛋白质信息 (UniProt)

神经元导航蛋白 2 (EC 3.6.4.12) (APC下调解旋酶1) (孔膜和/或丝状相互作用样蛋白2) (神经母细胞瘤视黄酸诱导蛋白1) (Steerin-2) (Unc-53同源蛋白2) (unc53H2)

Q8IVL1

功能描述

具有3'至5'解旋酶活性和核酸外切酶活性 (PubMed:12214280, PubMed:15158073)。参与细胞骨架组织 (PubMed:35218524)。全反式视黄酸 (atRA) 刺激后的神经突生长所必需 (PubMed:18726912)。参与神经元发育,特别是不同感觉器官的发育 (PubMed:12214280, PubMed:15158073)。对大脑和小脑发育很重要 (PubMed:35218524)。参与发育中小脑颗粒细胞的分化、迁移和轴突延伸 (By similarity)。参与舌咽脑神经IX和迷走脑神经X的发育,可能通过影响神经细胞伸长或存活;影响压力感受器反射对血压变化的反应效率 (By similarity)。 {ECO:0000250|UniProtKB:V9GX91, ECO:0000269|PubMed:12214280, ECO:0000269|PubMed:15158073, ECO:0000269|PubMed:18726912, ECO:0000269|PubMed:35218524}。

组织特异性

Broadly expressed at low levels (PubMed:15158073). Highly expressed in the brain, kidney and liver. Also expressed in the thyroid, mammary gland, spinal cord, heart, placenta and lung. Abundantly expressed in colon cancers.

亚细胞定位

Nucleus

关键词

3D-structure Alternative splicing ATP-binding Cell projection Coiled coil Cytoplasm Cytoskeleton Disease variant Helicase Hydrolase