phosphatase-2A regulatory subunit B' epsilon (PP2A, B subunit, B' epsilon isoform; PP2A, B subunit, B56 epsilon isoform; PP2A, B subunit, PR61 epsilon isoform; PP2A, B subunit, R5 epsilon isoform; PPP2R5E)
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Function
- B regulatory subunit might modulate substrate selectivity & catalytic activity, & also might direct the localization of the catalytic enzyme to a particular subcellular compartment
- phosphorylated on Ser
Structure
- belongs to the phosphatase 2A regulatory subunit B56 family