Title : Rheostatic Control of ABA Signaling through HOS15-Mediated OST1 Degradation.

Pub. Date : 2019 Nov 4

PMID : 31491477






7 Functional Relationships(s)
Download
Sentence
Compound Name
Protein Name
Organism
1 Rheostatic Control of ABA Signaling through HOS15-Mediated OST1 Degradation. Abscisic Acid ribophorin I Homo sapiens
2 Here, we show that the desensitization of the ABA signal is achieved by the regulation of OST1 (SnRK2.6) protein stability via the E3-ubiquitin ligase HOS15. Abscisic Acid ribophorin I Homo sapiens
3 Upon ABA signal, HOS15-induced degradation of OST1 is inhibited and stabilized OST1 promotes the stress response. Abscisic Acid ribophorin I Homo sapiens
4 Upon ABA signal, HOS15-induced degradation of OST1 is inhibited and stabilized OST1 promotes the stress response. Abscisic Acid ribophorin I Homo sapiens
5 When the ABA signal terminates, protein phosphatases ABI1/2 promote rapid degradation of OST1 via HOS15. Abscisic Acid ribophorin I Homo sapiens
6 Notably, we found that even in the presence of ABA, OST1 levels are also depleted within hours of ABA signal onset. Abscisic Acid ribophorin I Homo sapiens
7 Notably, we found that even in the presence of ABA, OST1 levels are also depleted within hours of ABA signal onset. Abscisic Acid ribophorin I Homo sapiens