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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: Magnesium transporter MRS2 homolog, mitochondrial

UniprotKB/SwissProt ID: Q9HD23 (Q9HD23)

Gene Name: MRS2

Organism: Homo sapiens (Human)

Function: Magnesium transporter that mediates the influx of magnesium into the mitochondrial matrix and regulates magnesium metabolism (PubMed:11401429, PubMed:18384665, PubMed:37543649, PubMed:37938562, PubMed:39609651). Also permeable to calcium, sodium and potassium ions (PubMed:39609651). Required for normal expression of the mitochondrial respiratory complex I subunits (PubMed:18384665). May play a role in maintaining the inner mitochondrial membrane potential (PubMed:39609651)

Other Modifications: View all modification sites in dbPTM

Protein Subcellular Localization: Mitochondrion inner membrane

Graphical Visualization of S-nitrosylation Sites:
InterPro ID Domain Name
IPR039204 MRS2-like

The S-nitrosylation sites of Q9HD23

No. Position S-nitrosylated Peptide Secondary Structure of S-nitrosylated Peptide Solvent Accessibility of nitrosylated Site PubMed ID
1 269 LDEEELLEEL C VSKWSDPQVF