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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: Liver carboxylesterase 1

UniprotKB/SwissProt ID: Q8VCC2 (Q8VCC2)

Gene Name: Ces1

Organism: Mus musculus (Mouse)

Function: Involved in the detoxification of xenobiotics and in the activation of ester and amide prodrugs. Hydrolyzes aromatic and aliphatic esters, but has no catalytic activity toward amides or a fatty acyl-CoA ester. Displays fatty acid ethyl ester synthase activity, catalyzing the ethyl esterification of oleic acid to ethyloleate. Converts monoacylglycerides to free fatty acids and glycerol. Hydrolyzes of 2-arachidonoylglycerol and prostaglandins. Hydrolyzes cellular cholesteryl esters to free cholesterols and promotes reverse cholesterol transport (RCT) by facilitating both the initial and final steps in the process. First of all, allows free cholesterol efflux from macrophages to extracellular cholesterol acceptors and secondly, releases free cholesterol from lipoprotein-delivered cholesteryl esters in the liver for bile acid synthesis or direct secretion into the bile

Other Modifications: View all modification sites in dbPTM

Protein Subcellular Localization: Endoplasmic reticulum lumen. Cytoplasm. Lipid droplet

Graphical Visualization of S-nitrosylation Sites:
InterPro ID Domain Name
IPR029058 AB_hydrolase_fold
IPR002018 CarbesteraseB
IPR019826 Carboxylesterase_B_AS
IPR019819 Carboxylesterase_B_CS
IPR050309 Type-B_Carboxylest/Lipase

The S-nitrosylation sites of Q8VCC2

No. Position S-nitrosylated Peptide Secondary Structure of S-nitrosylated Peptide Solvent Accessibility of nitrosylated Site PubMed ID
1 254 IAQSSVIFNP C LFGRAARPLA