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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 2, mitochondrial

UniprotKB/SwissProt ID: Q9NNW7 (Q9NNW7)

Gene Name: TXNRD2

Organism: Homo sapiens (Human)

Function: Involved in the control of reactive oxygen species levels and the regulation of mitochondrial redox homeostasis (PubMed:24601690). Maintains thioredoxin in a reduced state. May play a role in redox-regulated cell signaling

Other Modifications: View all modification sites in dbPTM

Protein Subcellular Localization: Mitochondrion

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
IPR046952 GSHR/TRXR-like
IPR001100 Pyr_nuc-diS_OxRdtase
IPR004099 Pyr_nucl-diS_OxRdtase_dimer
IPR012999 Pyr_OxRdtase_I_AS
IPR006338 Thioredoxin/glutathione_Rdtase

The S-nitrosylation sites of Q9NNW7

No. Position S-nitrosylated Peptide Secondary Structure of S-nitrosylated Peptide Solvent Accessibility of nitrosylated Site PubMed ID
1 168 KASFVDEHTV C GVAKGGKEIL   
2 407 TTVFTPLEYG C VGLSEEEAVA   
3 446 FTVAGRDASQ C YVKMVCLREP   
4 483 VTQGFALGIK C GASYAQVMRT   
5 54 VVGGGSGGLA C AKEAAQLGRK   
6 86 QGTRWGLGGT C VNVGCIPKKL   
7 91 GLGGTCVNVG C IPKKLMHQAA