Nicotiana attenuata      PPP/PP1


※ PP1 family introduction

    PP1 enzyme is composed of a catalytic subunit and a regulatory subunit(R subunit). The catalytic domain is conserved among all eukaryotes, and more than 100 regulatory subunits have been found to interact with C domain. Therefore, PP1 is a type of protein phosphatases of functional diversity which regulates a varieties of cellular processes through dephosphorylating different substrates. PP1 can promote the rational use of energy, especially when nutrients are abundant. PP1 plays a key role in the recovery from stress, however promotes apoptosis when cells are damaged beyond repair. In addition, PP1 can regulate the cell cycle (1).

Reference
1. Ceulemans, H. and Bollen, M. (2004) Functional diversity of protein phosphatase-1, a cellular economizer and reset button. Physiol Rev, 84, 1-39. PMID: 14715909


There are 4 genes.  Reviewed (0 or Unreviewed (4

No.StatusiEKPD IDEnsemble Gene IDUniProt AccessionGene Name
1
iEKPD-Nia-0777
A4A49_37076
A0A1J6JU19
A4A49_37076
2
iEKPD-Nia-0722
A4A49_10939
A0A1J6JII8
NPP1
3
iEKPD-Nia-0741
A4A49_19179
A0A1J6IB80
NPP2
4
iEKPD-Nia-0731
A4A49_12261
A0A1J6IQT8
TOPP9_1