Protein Name:
Bifunctional L-3-cyanoalanine synthase/cysteine synthase C1, mitochondrial
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UniprotKB/SwissProt ID: Q9S757 (Q9S757)
Gene Name:
CYSC1
Organism: Arabidopsis thaliana (Mouse-ear cress)
Function: Acts as a major beta-cyanoalanine synthase. The cyanoalanine synthesis reaction is more efficient than the cysteine synthase activity. Probably unable to interact with SAT and to form the decameric Cys synthase complex (CSC) and is therefore not an enzymatically true OASTL protein. Probably involved in the detoxification of cyanide that arises from ethylene biosynthesis. Maintains a low level of cyanide for proper root hair development
Other Modifications: View all modification sites in dbPTM
Protein Subcellular Localization: Mitochondrion
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Graphical Visualization of S-nitrosylation Sites:
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The S-nitrosylation sites of Q9S757
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| No. |
Position |
S-nitrosylated Peptide |
Secondary Structure of S-nitrosylated Peptide |
Solvent Accessibility of nitrosylated Site |
PubMed ID |
| 1 |
72 |
LVFLNKVTEG C EAYVAAKQEH |
CCCHHHHHHH H CCCCCCHHHH |
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22115780
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| 2 |
87 |
AAKQEHFQPT C SIKDRPAIAM |
CCCHHHHHHH H CCCCCCHHHH |
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