Arabidopsis thaliana      PPP/PP2A


※ PP2A family introduction

    PP2A, a family of PPP, is ubiquitously expressed in all eukaryotes. Three subunits compose this phosphatase holoenzyme, among which, subunit A is a 60-65 kDa structural component, B is a regulatory subunit and C is a 36-38 kDa catalytic subunit. The substrate specificity, spatial and temporal functions of PP2A is determined by regulatory subunit B. PP2A is involved in a lot of cellular processes such as cell cycle regulation, cell morphology and development. In addition, PP2A plays a critical role in regulation of specific signal transduction cascades (1).

Reference
1. Basu, S. (2011) PP2A in the regulation of cell motility and invasion. Curr Protein Pept Sci, 12, 3-11. PMID: 21190527


There are 5 genes.  Reviewed (5 or Unreviewed (0

No.StatusiEKPD IDEnsemble Gene IDUniProt AccessionGene Name
1
iEKPD-Art-1093
AT1G59830
Q07099
PP2A1
2
iEKPD-Art-1102
AT1G10430
Q07098
PP2A2
3
iEKPD-Art-1095
AT2G42500
Q07100
PP2A3
4
iEKPD-Art-1104
AT3G58500
P48578
PP2A4
5
iEKPD-Art-1100
AT1G69960
O04951
PP2A5