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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: Carnitine O-acetyltransferase

UniprotKB/SwissProt ID: Q704S8 (Q704S8)

Gene Name: Crat

Organism: Rattus norvegicus (Rat)

Function: Catalyzes the reversible transfer of acyl groups from carnitine to coenzyme A (CoA) and regulates the acyl-CoA/CoA ratio. Also plays a crucial role in the transport of fatty acids for beta-oxidation. Responsible for the synthesis of short- and branched-chain acylcarnitines. Active towards some branched-chain amino acid oxidation pathway (BCAAO) intermediates. Trans-2-enoyl-CoAs and 2-methylacyl-CoAs are poor substrates

Other Modifications: View all modification sites in dbPTM

Protein Subcellular Localization: Endoplasmic reticulum. Peroxisome. Mitochondrion inner membrane

Graphical Visualization of S-nitrosylation Sites:
InterPro ID Domain Name
IPR000542 Carn_acyl_trans
IPR023213 CAT-like_dom_sf
IPR039551 Cho/carn_acyl_trans
IPR042231 Cho/carn_acyl_trans_2

The S-nitrosylation sites of Q704S8

No. Position S-nitrosylated Peptide Secondary Structure of S-nitrosylated Peptide Solvent Accessibility of nitrosylated Site PubMed ID
1 287 NSIQKSIFTV C LDKQVPRVSD   
2 449 LAYYRIYGQA C ATYESASLRM