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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: UTP--glucose-1-phosphate uridylyltransferase 1

UniprotKB/SwissProt ID: P57751 (P57751)

Gene Name: UGP1

Organism: Arabidopsis thaliana (Mouse-ear cress)

Function: Converts glucose 1-phosphate to UDP-glucose, which is the major glycosyl donor for polysaccharides. Acts redundantly with UGP2 and is essential for the synthesis of sucrose, starch and cell wall, and callose deposition (PubMed:19366709, PubMed:20435647). Involved in the regulation of the programmed cell death (PCD) induced by the fungal toxin fumonisin B1 (FB1) (PubMed:23438466)

Other Modifications: View all modification sites in dbPTM

Protein Subcellular Localization: Cytoplasm

Graphical Visualization of S-nitrosylation Sites:
InterPro ID Domain Name
IPR029044 Nucleotide-diphossugar_trans
IPR002618 UDPGP_fam
IPR016267 UDPGP_trans

The S-nitrosylation sites of P57751

No. Position S-nitrosylated Peptide Secondary Structure of S-nitrosylated Peptide Solvent Accessibility of nitrosylated Site PubMed ID
1 245 KHLIQNKNEY C MEVTPKTLAD   
2 96 LNGGLGTTMG C TGPKSVIEVR