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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: Acetyl-CoA acetyltransferase, mitochondrial

UniprotKB/SwissProt ID: Q8QZT1 (Q8QZT1)

Gene Name: Acat1

Organism: Mus musculus (Mouse)

Function: This is one of the enzymes that catalyzes the last step of the mitochondrial beta-oxidation pathway, an aerobic process breaking down fatty acids into acetyl-CoA. Using free coenzyme A/CoA, catalyzes the thiolytic cleavage of medium- to long-chain 3-oxoacyl-CoAs into acetyl-CoA and a fatty acyl-CoA shortened by two carbon atoms. The activity of the enzyme is reversible and it can also catalyze the condensation of two acetyl-CoA molecules into acetoacetyl-CoA. Thereby, it plays a major role in ketone body metabolism

Other Modifications: View all modification sites in dbPTM

Protein Subcellular Localization: Mitochondrion

Graphical Visualization of S-nitrosylation Sites:
InterPro ID Domain Name
IPR002155 Thiolase
IPR016039 Thiolase-like
IPR020615 Thiolase_acyl_enz_int_AS
IPR020610 Thiolase_AS
IPR020617 Thiolase_C
IPR020613 Thiolase_CS
IPR020616 Thiolase_N

The S-nitrosylation sites of Q8QZT1

No. Position S-nitrosylated Peptide Secondary Structure of S-nitrosylated Peptide Solvent Accessibility of nitrosylated Site PubMed ID
1 116 LGAGLPISTP C TTVNKVCASG  CHHHHHHHHH H HHHHHHHHHH  5.16% 24895380
22588120
21278135
2 139 AIMMASQSLM C GHQDVMVAGG  CHHHHHHHHH H HHHHHHHHHH  5.51% 22178444
21278135
3 193 DVYNKIHMGN C AENTAKKMNI  CHHHHHHHHH H HHHHHHHHHH  4.1% 22178444
21278135
23748021
4 410 KPGEFGLASI C NGGGGASALL  CHHHHHHHHH H HHHHHHHHHH  3.42% 21278135