Schizosaccharomyces pombe      PPM/PP2C


※ PP2C family introduction

    Metal-dependent protein phosphatases (PPM) include protein phosphatases which dependent on manganese/magnesium ions (Mn2+/Mg2+). PPM group contains a high conserved catalytic domain instead of catalytic subunit and different regulatory domains determining the substrate recognition and function diversity. Like PPP group, metal ions play an important role in dephosphorylation reaction (1). PP2C contains 19 members in human genome, including PP2C like phosphatases. What's more, PP2C is one of the largest type of protein phosphatases in plants with at least 76 members in Arabidopsis thaliana. PP2C family members are involved in varieties of cellular processes including cell cycle, splicing, cellular stress signaling and some members function as tumor suppressor (2).

Reference
1. Shi, Y. (2009) Serine/threonine phosphatases: mechanism through structure. Cell, 139, 468-484. PMID: 19879837
2. Lammers, T. and Lavi, S. (2007) Role of type 2C protein phosphatases in growth regulation and in cellular stress signaling. Crit Rev Biochem Mol Biol, 42, 437-461. PMID: 18066953


There are 6 genes.  Reviewed (6 or Unreviewed (0

No.StatusiEKPD IDEnsemble Gene IDUniProt AccessionGene Name
1
iEKPD-Scp-0147
SPAC1556.03
Q09189
azr1
2
iEKPD-Scp-0160
SPBC19C7.03
P14605
cyr1
3
iEKPD-Scp-0151
SPCC4F11.02
P40371
ptc1
4
iEKPD-Scp-0152
SPCC1223.11
Q09172
ptc2
5
iEKPD-Scp-0153
SPAC2G11.07c
Q09173
ptc3
6
iEKPD-Scp-0146
SPAC4A8.03c
O14156
ptc4