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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: Thioredoxin reductase 3

UniprotKB/SwissProt ID: Q99MD6 (Q99MD6)

Gene Name: Txnrd3

Organism: Mus musculus (Mouse)

Function: Displays thioredoxin reductase, glutaredoxin and glutathione reductase activities. Catalyzes disulfide bond isomerization. Promotes disulfide bond formation between GPX4 and various sperm proteins and may play a role in sperm maturation by promoting formation of sperm structural components

Other Modifications: View all modification sites in dbPTM

Protein Subcellular Localization: Cytoplasm. Nucleus. Microsome. Endoplasmic reticulum

Graphical Visualization of S-nitrosylation Sites:
InterPro ID Domain Name
IPR036188 FAD/NAD-bd_sf
IPR023753 FAD/NAD-binding_dom
IPR016156 FAD/NAD-linked_Rdtase_dimer_sf
IPR002109 Glutaredoxin
IPR011899 Glutaredoxin_euk/vir
IPR046952 GSHR/TRXR-like
IPR004099 Pyr_nucl-diS_OxRdtase_dimer
IPR012999 Pyr_OxRdtase_I_AS
IPR036249 Thioredoxin-like_sf
IPR006338 Thioredoxin/glutathione_Rdtase

The S-nitrosylation sites of Q99MD6

No. Position S-nitrosylated Peptide Secondary Structure of S-nitrosylated Peptide Solvent Accessibility of nitrosylated Site PubMed ID
1 212 QGTTWGLGGT C VNVGCIPKKL