Protein Name:
Serpin-ZX
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UniprotKB/SwissProt ID: Q9S7T8 (Q9S7T8)
Gene Name:
Organism: Arabidopsis thaliana (Mouse-ear cress)
Function: Inhibits metacaspase-9 (MC9) cysteine protease. Functions through cleavage of its reactive center loop and covalent binding to MC9. Involved in the control of elicitor-stimulated programmed cell death (PCD). During infection by the necrotrophic fungal pathogen Botrytis cinerea, functions to protect cells by limiting the PCD-promoting protease RD21A activity that is released from the ER body or vacuole to the cytoplasm (PubMed:23398119). Involved in the control of water stress-induced cell death by limiting the pro-death protease RD21A activity that is released from the vacuole to the cytoplasm (PubMed:26884487)
Other Modifications: View all modification sites in dbPTM
Protein Subcellular Localization: Secreted, extracellular space, apoplast. Cytoplasm
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Graphical Visualization of S-nitrosylation Sites:
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The S-nitrosylation sites of Q9S7T8
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| No. |
Position |
S-nitrosylated Peptide |
Secondary Structure of S-nitrosylated Peptide |
Solvent Accessibility of nitrosylated Site |
PubMed ID |
| 1 |
321 |
VESPEMGKNL C VSNIFHKACI |
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| 2 |
330 |
LCVSNIFHKA C IEVNEEGTEA |
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