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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: L-xylulose reductase

UniprotKB/SwissProt ID: Q91X52 (Q91X52)

Gene Name: Dcxr

Organism: Mus musculus (Mouse)

Function: Catalyzes the NADPH-dependent reduction of several pentoses, tetroses, trioses, alpha-dicarbonyl compounds and L-xylulose. Participates in the uronate cycle of glucose metabolism. May play a role in the water absorption and cellular osmoregulation in the proximal renal tubules by producing xylitol, an osmolyte, thereby preventing osmolytic stress from occurring in the renal tubules

Other Modifications: View all modification sites in dbPTM

Protein Subcellular Localization: Membrane. Apical cell membrane

Graphical Visualization of S-nitrosylation Sites:
InterPro ID Domain Name
IPR051737 L-xylulose/Carbonyl_redctase
IPR036291 NAD(P)-bd_dom_sf
IPR020904 Sc_DH/Rdtase_CS
IPR002347 SDR_fam

The S-nitrosylation sites of Q91X52

No. Position S-nitrosylated Peptide Secondary Structure of S-nitrosylated Peptide Solvent Accessibility of nitrosylated Site PubMed ID
1 150 QRALTNHTVY C STKGALDMLT