Protein Name:
Peptidyl-prolyl cis-trans isomerase CYP20-3, chloroplastic
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UniprotKB/SwissProt ID: P34791 (P34791)
Gene Name:
CYP20-3
Organism: Arabidopsis thaliana (Mouse-ear cress)
Function: PPIases accelerate the folding of proteins. It catalyzes the cis-trans isomerization of proline imidic peptide bonds in oligopeptides. Required for the light-induced increase of thiol accumulation. Assists the folding or assembly of SAT1 enzyme to form the cysteine synthase complex. Links light and redox signals to the regulation of cysteine biosynthesis in response to stress
Other Modifications: View all modification sites in dbPTM
Protein Subcellular Localization: Plastid, chloroplast stroma
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Graphical Visualization of S-nitrosylation Sites:
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The S-nitrosylation sites of P34791
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| No. |
Position |
S-nitrosylated Peptide |
Secondary Structure of S-nitrosylated Peptide |
Solvent Accessibility of nitrosylated Site |
PubMed ID |
| 1 |
131 |
PKTVENFRAL C TGEKKYGYKG |
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| 2 |
206 |
PNTNGSQFFI C TVKTSWLDNK |
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| 3 |
253 |
VPKKGCRIYA C GELPLDA--- |
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| 4 |
75 |
YATTKHQRTA C VKSMAAEEEE |
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