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PAK6 Q9NQU5

丝氨酸/苏氨酸蛋白激酶PAK 6 (EC 2.7.11.1) (PAK-5) (p21激活激酶6) (PAK-6)

蛋白质信息 (UniProt)

丝氨酸/苏氨酸蛋白激酶PAK 6 (EC 2.7.11.1) (PAK-5) (p21激活激酶6) (PAK-6)

Q9NQU5

功能描述

丝氨酸/苏氨酸蛋白激酶,在基因转录调节中发挥作用。其激酶活性可被包括AR或MAP2K6/MAPKK6在内的多种效应因子诱导。磷酸化雄激素受体/AR的DNA结合域,从而抑制AR介导的转录。亦抑制ESR1介导的转录。可能通过与IQGAP1相互作用参与细胞骨架的调节。可能通过磷酸化BAD保护细胞免于凋亡。 {ECO:0000269|PubMed:14573606, ECO:0000269|PubMed:20054820}。

组织特异性

Selectively expressed in brain and testis, with lower levels in multiple tissues including prostate and breast.

亚细胞定位

Cytoplasm. Nucleus. Note=Cotranslocates into nucleus with AR in response to androgen induction.

关键词

3D-structure Alternative splicing ATP-binding Cytoplasm Kinase Nucleotide-binding Nucleus Phosphoprotein Proteomics identification Reference proteome