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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: Ubiquinone biosynthesis O-methyltransferase, mitochondrial

UniprotKB/SwissProt ID: Q8BMS4 (Q8BMS4)

Gene Name: Coq3

Organism: Mus musculus (Mouse)

Function: O-methyltransferase required for two non-consecutive steps during ubiquinone biosynthesis. Catalyzes the 2 O-methylation of 3,4-dihydroxy-5-(all-trans-decaprenyl)benzoic acid into 4-hydroxy-3-methoxy-5-(all-trans-decaprenyl)benzoic acid. Also catalyzes the last step of ubiquinone biosynthesis by mediating methylation of 3-demethylubiquinone into ubiquinone. Also able to mediate the methylation of 3-demethylubiquinol-10 into ubiquinol-10

Other Modifications: View all modification sites in dbPTM

Protein Subcellular Localization: Mitochondrion inner membrane

Graphical Visualization of S-nitrosylation Sites:
InterPro ID Domain Name
IPR029063 SAM-dependent_MTases_sf
IPR010233 UbiG_MeTrfase

The S-nitrosylation sites of Q8BMS4

No. Position S-nitrosylated Peptide Secondary Structure of S-nitrosylated Peptide Solvent Accessibility of nitrosylated Site PubMed ID
1 156 LSGMKILDVG C GGGLLTEPLG  CCCCCCCCHH H HHHHHHHCCC  4.62% 21278135