\
logo
  Home | Contact us | Browse | Quick Search by UniProtKB ID, Keyword, PDBID

Menu:

Latest news:

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.

Read more...


Protein Name: Thioredoxin-dependent peroxide reductase, mitochondrial

UniprotKB/SwissProt ID: P20108 (P20108)

Gene Name: Prdx3

Organism: Mus musculus (Mouse)

Function: Thiol-specific peroxidase that catalyzes the reduction of hydrogen peroxide and organic hydroperoxides to water and alcohols, respectively. Plays a role in cell protection against oxidative stress by detoxifying peroxides. Acts synergistically with MAP3K13 to regulate the activation of NF-kappa-B in the cytosol (By similarity). Required for the maintenance of physical strength (PubMed:27037278)

Other Modifications: View all modification sites in dbPTM

Protein Subcellular Localization: Mitochondrion. Cytoplasm. Early endosome

Graphical Visualization of S-nitrosylation Sites:
InterPro ID Domain Name
IPR000866 AhpC/TSA
IPR050217 Peroxiredoxin
IPR019479 Peroxiredoxin_C
IPR036249 Thioredoxin-like_sf
IPR013766 Thioredoxin_domain

The S-nitrosylation sites of P20108

No. Position S-nitrosylated Peptide Secondary Structure of S-nitrosylated Peptide Solvent Accessibility of nitrosylated Site PubMed ID
1 230 FQFVETHGEV C PANWTPESPT  CCHHHHHHHH H HHHHHHHHHH  1.99% 24895380
22588120
21278135