PPP2R5B - protein phosphatase 2 regulatory subunit B'beta Gene

中文名称：蛋白磷酸酶 2 调节亚基 B'beta

种属: Homo sapiens

同用名: B56B; PR61B; B56beta

关于 PPP2R5B

功能概要

该基因的产物属于磷酸酶 2A 调节亚基 B 家族。蛋白磷酸酶 2A 是四种主要的 Ser/Thr 磷酸酶之一，与细胞生长和分裂的负调控有关。它由一个共同的异聚核心酶组成，该核心酶由一个催化亚基和一个恒定的调节亚基组成，与多种调节亚基相关联。 B 调节亚基可能调节底物选择性和催化活性。该基因编码调节亚基 B56 亚家族的 β 亚型。[RefSeq 提供，2008 年 7 月]

The product of this gene belongs to the Phosphatase 2A regulatory subunit B family. Protein Phosphatase 2A is one of the four major Ser/Thr phosphatases, and it is implicated in the negative control of cell growth and division. It consists of a common heteromeric core Enzyme, which is composed of a catalytic subunit and a constant regulatory subunit, that associates with a variety of regulatory subunits. The B regulatory subunit might modulate substrate selectivity and catalytic activity. This gene encodes a beta isoform of the regulatory subunit B56 subfamily. [provided by RefSeq, Jul 2008]