serine/threonine protein phosphatase 2A 55 kDa regulatory subunit B delta (PP2A, subunit B, B-delta isoform; PP2A, subunit B, B55-delta isoform; PP2A, subunit B, PR55-delta isoform; PP2A, subunit B, R2-delta isoform, PPP2R2D, KIAA1541)

Function

• PP2A B subunit may modulate substrate selectivity & catalytic activity, &/or may direct localization of catalytic subunit to a particular subcellular compartment

Structure

• belongs to the phosphatase 2A regulatory subunit B family
• contains 7 WD repeats

Compartment

cytoplasm

More general terms

• phosphatase-2A B subunit
• WD repeat protein family

Database

• UniProt: http://www.uniprot.org/uniprot/Q66LE6.html