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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: Succinyl-CoA:glutarate CoA-transferase

UniprotKB/SwissProt ID: Q7TNE1 (Q7TNE1)

Gene Name: Sugct

Organism: Mus musculus (Mouse)

Function: Coenzyme A (CoA) transferase that reversibly catalyzes the transfer of a CoA moiety from a dicarboxyl-CoA to a dicarboxylate in a metabolite recycling process. Displays preference for succinyl-CoA and glutarate-CoA as dicarboxyl-CoA donors and glutarate, succinate, adipate/hexanedioate, itaconate and 3-hydroxy-3-methylglutarate as dicarboxylate acceptors (By similarity). Acts on intermediates or end products of lysine and tryptophan degradation pathway, in particular catalyzes succinyl-CoA-dependent reesterification of free glutarate into glutaryl-CoA to prevent renal excretion of glutarate (By similarity). Upon inflammation, may convert macrophage-derived itaconate to itaconyl-CoA in erythroid precursors where it negatively regulates the TCA cycle and heme synthesis to limit erythroid differentiation in the context of stress erythropoiesis (By similarity)

Other Modifications: View all modification sites in dbPTM

Protein Subcellular Localization: Mitochondrion

Graphical Visualization of S-nitrosylation Sites:
InterPro ID Domain Name
IPR050483 CoA-transferase_III_domain
IPR003673 CoA-Trfase_fam_III
IPR044855 CoA-Trfase_III_dom3_sf
IPR023606 CoA-Trfase_III_dom_1_sf

The S-nitrosylation sites of Q7TNE1

No. Position S-nitrosylated Peptide Secondary Structure of S-nitrosylated Peptide Solvent Accessibility of nitrosylated Site PubMed ID
1 426 YDEGAIEKLL C SGVIEQHETK