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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: Sideroflexin-3

UniprotKB/SwissProt ID: Q9BWM7 (Q9BWM7)

Gene Name: SFXN3

Organism: Homo sapiens (Human)

Function: Mitochondrial serine transporter that mediates transport of serine into mitochondria, an important step of the one-carbon metabolism pathway (PubMed:30442778). Mitochondrial serine is converted to glycine and formate, which then exits to the cytosol where it is used to generate the charged folates that serve as one-carbon donors (PubMed:30442778)

Other Modifications: View all modification sites in dbPTM

Protein Subcellular Localization: Mitochondrion membrane

Graphical Visualization of S-nitrosylation Sites:
InterPro ID Domain Name
IPR004686 Mtc

The S-nitrosylation sites of Q9BWM7

No. Position S-nitrosylated Peptide Secondary Structure of S-nitrosylated Peptide Solvent Accessibility of nitrosylated Site PubMed ID
1 189 VPFAAVAAAN C INIPLMRQRE