WebNov 18, 2014 · In particular, members of the Protein Phosphatase 2C (PP2C) family were identified as components of ABA signaling from work with the aba insensitive1-1 (abi1-1) and abi2-1 mutants (Koornneef et al., 1984; Rodriguez et al., 1998). WebProtein phosphatases are the enzymes that hydrolyze phospho-ester bonds in phosphorylated proteins. They play critical roles in cell regulation, given their ability to reverse the effects of protein kinases. Protein phosphatases are divided between (phospho)serine/threonine (Ser/Thr) and (phospho)tyrosine (Tyr) phosphatases.
ABI2 Protein phosphatase 2C family protein [ (thale cress)]
WebThe ABI2 protein shows 80% amino acid sequence identity to ABI1, a protein phosphatase 2C (PP2C) involved in ABA signaling. The mutation that confers the abi2-1 phenotype is equivalent to the mutation previously identified in abi1-1 and the resulting Gly168Asp abi2 protein shows a reduced PP2C activity. Thus, a pair of highly homologous PP2Cs ... WebProtein phosphatase 2C 77 Gene ABI2 Status UniProtKB reviewed (Swiss-Prot) Organism Arabidopsis thaliana (Mouse-ear cress) Amino acids 423 Protein existence Evidence at protein level Annotation score 5/5 Entry Feature viewer Publications External links History BLAST Align Download Add a publication Entry feedback Function reactive myositis
Details for: Protein phosphatases and stress management in …
Web2 days ago · Last two are the phosphatases: two low molecular weight tyrosine phosphatases, mPtpA and mPtpB and a single Ser/Thr phosphatase PstP which is of the protein phosphatase type 2C (PP2C) family. In recent years due to the successful use of kinase inhibitors in non-infectious diseases, these signalling molecules of Mtb have … WebJun 22, 2012 · Type 2C protein phosphatases (PP2Cs) form a structurally unique class of Mg2+-/Mn2+-dependent enzymes. PP2Cs are evolutionary conserved from prokaryotes to higher eukaryotes and play a prominent role in stress signalling. In this review, we focus on the evolution, function and regulation of the plant PP2Cs. WebOct 13, 2009 · A subgroup of protein phosphatase 2C (group A PP2C) or SNF1-related protein kinase 2 (subclass III SnRK2) have been known as major negative or positive … reactive mysql