PPM1A (Protein phosphatase 1A) is also named as PPPM1A and belongs to the PP2C family. It is a serine/threonine protein phosphatase that is essential for regulating cellular stress responses in eukaryotes. PPM1A plays an important role in tumor suppression and that it negatively controls many signaling pathways which are critical for trophoblast invasion. This protein distributes in both the cytoplasm and nucleus of mammalian cells. It has 2 isoforms produced by alternative splicing.
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Protein Aliases: IA; Mpp alpha; PP2C ALPHA; PP2C-alpha; PPM1A; PPPM1A; Protein phosphatase 1A; protein phosphatase 1A (formerly 2C), magnesium-dependent, alpha isoform; protein phosphatase 1A, magnesium dependent, alpha isoform; Protein phosphatase 2C isoform alpha; Protein phosphatase IA; Protein phosphatase type 1A (formely 2C) Mg-dependent alpha isoform; Protein phosphatase type 1A (formely 2C), Mg-dependent, alpha isoform; protein phosphatase, Mg2+/Mn2+ dependent, 1A
Gene Aliases: 2310003C21Rik; 2900017D14Rik; AI427932; AU017636; MMPa-2; MPPa-1; PP2C-ALPHA; Pp2c1; PP2CA; PP2Calpha; PPM1A; PPPM1A