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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: UDP-glucose:glycoprotein glucosyltransferase 1

UniprotKB/SwissProt ID: Q9NYU2 (Q9NYU2)

Gene Name: UGGT1

Organism: Homo sapiens (Human)

Function: Recognizes glycoproteins with minor folding defects. Reglucosylates single N-glycans near the misfolded part of the protein, thus providing quality control for protein folding in the endoplasmic reticulum. Reglucosylated proteins are recognized by calreticulin for recycling to the endoplasmic reticulum and refolding or degradation

Other Modifications: View all modification sites in dbPTM

Protein Subcellular Localization: Endoplasmic reticulum lumen. Endoplasmic reticulum-Golgi intermediate compartment

Graphical Visualization of S-nitrosylation Sites:
InterPro ID Domain Name
IPR040497 Glyco_transf_24
IPR029044 Nucleotide-diphossugar_trans
IPR009448 UDP-g_GGtrans
IPR040693 UGGT_TRXL_1
IPR040694 UGGT_TRXL_2
IPR040692 UGGT_TRXL_3
IPR040525 UGGT_TRXL_4

The S-nitrosylation sites of Q9NYU2

No. Position S-nitrosylated Peptide Secondary Structure of S-nitrosylated Peptide Solvent Accessibility of nitrosylated Site PubMed ID
1 1024 INMNLRVFMN C QSKLSDMPLK