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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: Flavin-containing monooxygenase 1

UniprotKB/SwissProt ID: P50285 (P50285)

Gene Name: Fmo1

Organism: Mus musculus (Mouse)

Function: Broad spectrum monooxygenase that catalyzes the oxygenation of a wide variety of nitrogen- and sulfur-containing compounds including xenobiotics (PubMed:32156684, PubMed:9580872). Catalyzes the S-oxygenation of hypotaurine to produce taurine, an organic osmolyte involved in cell volume regulation as well as a variety of cytoprotective and developmental processes (PubMed:32156684). In vitro, catalyzes the N-oxygenation of trimethylamine (TMA) to produce trimethylamine N-oxide (TMAO) and could therefore participate to the detoxification of this compound that is generated by the action of gut microbiota from dietary precursors such as choline, choline containing compounds, betaine or L-carnitine (By similarity)

Other Modifications: View all modification sites in dbPTM

Protein Subcellular Localization: Endoplasmic reticulum membrane

Graphical Visualization of S-nitrosylation Sites:
InterPro ID Domain Name
IPR036188 FAD/NAD-bd_sf
IPR000960 Flavin_mOase
IPR020946 Flavin_mOase-like
IPR002253 Flavin_mOase_1
IPR050346 FMO-like

The S-nitrosylation sites of P50285

No. Position S-nitrosylated Peptide Secondary Structure of S-nitrosylated Peptide Solvent Accessibility of nitrosylated Site PubMed ID
1 103 LYSTQFNLQR C IYFNTKVCSI