WebPlasma membrane H+-ATPase (P-type) This enzyme belongs to the family of hydrolases, specifically those acting on acid anhydrides to catalyse transmembrane movement of substances. To be specific, the protein is a part of the P-type ATPase family. The systematic name of this enzyme class is ATP phosphohydrolase (H+. -exporting) . WebJun 19, 2024 · Site 3 is located just above the fork formed by the bHLH domain and lies well in the Myc–MAX heterodimer interface. Site 3 is defined by the residues from helix 1 viz. Arg913, Leu917, Ser920, Phe921, and Leu924, loop region viz. Gln927 and Ile928, and helix 2 viz. Leu943, Ala946, Thr947, Tyr949, Ile950, and Val953 (Fig. 1A).The functional relevance …
Plasma membrane H+‐ATPase regulation is required for auxin …
WebFeb 24, 2024 · The carboxy terminus functions as an autoinhibition domain. This domain comprises the phosphorylation-site-specific penultimate threonine; in AHA2, this is … WebJan 1, 2024 · Thr947 can be phosphorylated by unknown protein kinases that interact with and activate protein 14–3-3, whereas Ser931 is a target site phosphorylated by the CBL2/CIPK11 complex. This phosphorylation may inhibit PM H + -ATPase from interacting with protein 14–3-3, making PM H + -ATPase inactive; (ii) H + -ATPase is phosphorylated … baja blastoise twitter
Rapid Auxin-Mediated Cell Expansion. - Abstract - Europe PMC
WebJun 1, 2010 · In vitro phosphorylation and dephosphorylation of the H +-ATPase in microsomes from GCPs of Vicia faba. (A) Blue light- and FC-induced phosphorylation of the H +-ATPase in GCPs of V. faba.GCPs were pre-incubated under red light for 30 min, then illuminated with a 30 s blue light pulse superimposed on the red light, or FC at 10 μM was … WebPlasma membrane H+-ATPase (P-type) [ edit] This enzyme belongs to the family of hydrolases, specifically those acting on acid anhydrides to catalyse transmembrane … WebOct 27, 2024 · Thr947 was significantly more phosphorylated after IAA treatment (Fig. 2c). To confirm this, we used an antibody against the AHA2 catalytic domain and an antibody … baja aisi 1045 jurnal