Protein Name:
Abscisic acid receptor PYR1
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UniprotKB/SwissProt ID: O49686 (O49686)
Gene Name:
PYR1
Organism: Arabidopsis thaliana (Mouse-ear cress)
Function: Receptor for abscisic acid (ABA) required for ABA-mediated responses such as stomatal closure and germination inhibition. Inhibits the activity of group-A protein phosphatases type 2C (PP2Cs) when activated by ABA (PubMed:19407142, PubMed:19624469, PubMed:19769575, PubMed:21658606, PubMed:23844015). Can be activated by both (-)-ABA and (+)-ABA (PubMed:23844015). Promotes drought tolerance (PubMed:29970817)
Other Modifications: View all modification sites in dbPTM
Protein Subcellular Localization: Cytoplasm. Cytoplasm, cytosol. Nucleus. Cell membrane. Vacuole
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Graphical Visualization of S-nitrosylation Sites:
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The S-nitrosylation sites of O49686
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| No. |
Position |
S-nitrosylated Peptide |
Secondary Structure of S-nitrosylated Peptide |
Solvent Accessibility of nitrosylated Site |
PubMed ID |
| 1 |
65 |
PQTYKHFIKS C SVEQNFEMRV |
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