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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: CACP_MOUSE (P47934)

Gene Name: Crat

Organism: Mus musculus (Mouse).

Function: Carnitine acetylase is specific for short chain fatty acids. Carnitine acetylase seems to affect the flux through the pyruvate dehydrogenase complex. It may be involved as well in the transport of acetyl-CoA into mitochondria.

Other Modifications: View all modification sites in dbPTM

Protein Subcellular Localization: Endoplasmic reticulum (Potential). Peroxisome (Potential). Mitochondrion inner membrane; Peripheral membrane protein; Matrix side (Potential).

PDB :
( If your security settings prevent Jmol from running, please register http://140.138.144.145/ as a safe location in your Java settings. )

Network with metabolic pathway:
Kegg map ID Pathway Link
map04146Peroxisome
Graphical Visualization of S-nitrosylation Sites:
Overview of Protein S-nitrosylation Sites with Functional and Structural Information
InterPro ID Domain
IPR000542

3D Structure Databases:
3D structure databases
EntryMethodResolution (A)ChainPositionsView
1NDB X-ray 1.80 A A/B30-625Link
1NDF X-ray 1.90 A A/B30-625Link
1NDI X-ray 2.30 A A/B30-625Link
1T7N X-ray 1.90 A A30-626Link
1T7O X-ray 2.30 A A30-626Link
1T7Q X-ray 1.80 A A/B30-626Link
2H3P X-ray 2.20 A A/B30-625Link
2H3U X-ray 1.90 A A/B30-625Link
2H3W X-ray 2.10 A A/B30-625Link

The S-nitrosylation sites of CACP_MOUSE

No. Position S-nitrosylated Peptide Secondary Structure of S-nitrosylated Peptide Solvent Accessibility of nitrosylated Site Substrate Motifs PubMed ID Experiment
1287NSIQKSIFTV C LDKQVPRVSD HHHCCEEEEE E ECCCCCCCCC 3.55%MC0521278135in vitro
2287NSIQKSIFTV C LDKQVPRVSD HHHCCEEEEE E ECCCCCCCCC 3.55%MC0522865876in vivo
3449LAYYRIYGQA C ATYESASLRM HHHHHHCCCC C CCHHHHHHHH 1.92%MC0321278135in vitro
4449LAYYRIYGQA C ATYESASLRM HHHHHHCCCC C CCHHHHHHHH 1.92%MC0322865876in vivo