Serine/threonine-protein phosphatase 2A 56 kDa regulatory subunit gamma isoform
UniProtKB accession: Q13362
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Go to UniProtKB: Q13362
UniProtKB description: The B regulatory subunit might modulate substrate selectivity and catalytic activity, and also might direct the localization of the catalytic enzyme to a particular subcellular compartment. The PP2A-PPP2R5C holoenzyme may specifically dephosphorylate and activate TP53 and play a role in DNA damage-induced inhibition of cell proliferation. PP2A-PPP2R5C may also regulate the ERK signaling pathway through ERK dephosphorylation.
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