phosphatase-2A regulatory subunit B' beta (PP2A, B subunit, B' beta isoform; PP2A, B subunit, B56 beta isoform; PP2A, B subunit, PR61 beta isoform; PP2A, B subunit, R5 beta isoform; PPP2R5B)

Function

• B regulatory subunit might modulate substrate selectivity & catalytic activity, & also might direct the localization of the catalytic enzyme to a particular subcellular compartment

Structure

• belongs to the phosphatase 2A regulatory subunit B56 family

Compartment

cytoplasm

Alternative splicing

named isoforms=2

Expression

• highest expression in brain
• induced by retinoic acid in neuroblastoma cell lines

More general terms

• phosphatase-2A B subunit

Additional terms

• phosphatase-2A (ceramide-activated protein phosphatase)

Database

• Kegg: http://www.genome.jp/dbget-bin/www_bget?hsa:5526
• OMIM: https://mirror.omim.org/entry/601644
• UniProt: http://www.uniprot.org/uniprot/Q15173.html