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Sep. 10, 2014:
A total of 174 experimentally verified S-nitrosylation sites on 94 S-nitrosylated proteins from individualized human colorectal cancer tissues using a label-free quantitation strategy.

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Protein Name: Peroxiredoxin-2E, chloroplastic

UniprotKB/SwissProt ID: PRX2E_ARATH (Q949U7)

Gene Name: PRXIIE

Organism: Arabidopsis thaliana (Mouse-ear cress).

Function: Reduces hydrogen peroxide and alkyl hydroperoxides with reducing equivalents provided through the thioredoxin or glutaredoxin system. May be involved in chloroplast redox homeostasis.

Other Modifications: View all modification sites in dbPTM

Protein Subcellular Localization: Plastid, chloroplast stroma.

Graphical Visualization of S-nitrosylation Sites:
Overview of Protein S-nitrosylation Sites with Functional and Structural Information
InterPro ID Domain
IPR012335
IPR012336
IPR013740

The S-nitrosylation sites of PRX2E_ARATH

No. Position S-nitrosylated Peptide Secondary Structure of S-nitrosylated Peptide Solvent Accessibility of nitrosylated Site Substrate Motifs PubMed ID Experiment
1121FAVPGAFTPT C SQKHVPGFVS EEECCCCCCC C CHHHHHHHHH 4.23%AC0322178444-
2121FAVPGAFTPT C SQKHVPGFVS EEECCCCCCC C CHHHHHHHHH 4.23%AC0318165327-