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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: Glycine N-methyltransferase

UniprotKB/SwissProt ID: Q9QXF8 (Q9QXF8)

Gene Name: Gnmt

Organism: Mus musculus (Mouse)

Function: Catalyzes the methylation of glycine by using S-adenosylmethionine (AdoMet) to form N-methylglycine (sarcosine) with the concomitant production of S-adenosylhomocysteine (AdoHcy), a reaction regulated by the binding of 5-methyltetrahydrofolate (PubMed:15340920). Plays an important role in the regulation of methyl group metabolism by regulating the ratio between S-adenosyl-L-methionine and S-adenosyl-L-homocysteine (PubMed:16779654)

Other Modifications: View all modification sites in dbPTM

Protein Subcellular Localization: Cytoplasm

Graphical Visualization of S-nitrosylation Sites:
InterPro ID Domain Name
IPR014369 Gly/Sar_N_MeTrfase
IPR025714 Methyltranfer_dom
IPR029063 SAM-dependent_MTases_sf

The S-nitrosylation sites of Q9QXF8

No. Position S-nitrosylated Peptide Secondary Structure of S-nitrosylated Peptide Solvent Accessibility of nitrosylated Site PubMed ID
1 147 LGNSFAHLPD C KGDQSEHRLA  CCCCEEHHHH H CCCCCCCCHH  5.11% 22178444
2 186 RNYDYILSTG C APPGKNIYYK  CCCCEEHHHH H CCCCCCCCHH  5.35% 22178444
3 247 SKFRLSYYPH C LASFTELVRA  CCCCEEHHHH H CCCCCCCCHH  2.68% 22178444