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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: Carbonyl reductase family member 4

UniprotKB/SwissProt ID: CBR4_MOUSE (Q91VT4)

Gene Name: Cbr4

Organism: Mus musculus (Mouse).

Function: The heteroteramer with HSD17B8 has NADH-dependent 3- ketoacyl-acyl carrier protein reductase activity. May play a role in biosynthesis of fatty acids in mitochondria. The homotetramer may act as NADPH-dependent quinone reductase. Has broad substrate specificity and reduces 9,10-phenanthrenequinone, 1,4-benzoquinone and various other o-quinones and p-quinones (in vitro) (By similarity).

Other Modifications: View all modification sites in dbPTM

Protein Subcellular Localization: Mitochondrion matrix (By similarity).

Graphical Visualization of S-nitrosylation Sites:
Overview of Protein S-nitrosylation Sites with Functional and Structural Information

The S-nitrosylation sites of CBR4_MOUSE

No. Position S-nitrosylated Peptide Secondary Structure of S-nitrosylated Peptide Solvent Accessibility of nitrosylated Site Substrate Motifs PubMed ID Experiment
15------MDKV C AVFGGSRGIG ------  3.09%MC0521278135in vitro
255ELGGNHLAFR C DVAKEQDVQS   3.89%MC0721278135in vitro
3115HTNLLGSMLT C KAAMKTMIQQ   2.19%MC0421278135in vitro
4115HTNLLGSMLT C KAAMKTMIQQ   2.19%MC0422865876in vivo