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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: Glucose-6-phosphate isomerase

UniprotKB/SwissProt ID: P06744 (P06744)

Gene Name: GPI

Organism: Homo sapiens (Human)

Function: In the cytoplasm, catalyzes the conversion of glucose-6-phosphate to fructose-6-phosphate, the second step in glycolysis, and the reverse reaction during gluconeogenesis (PubMed:28803808). Besides it's role as a glycolytic enzyme, also acts as a secreted cytokine: acts as an angiogenic factor (AMF) that stimulates endothelial cell motility (PubMed:11437381). Acts as a neurotrophic factor, neuroleukin, for spinal and sensory neurons (PubMed:11004567, PubMed:3352745). It is secreted by lectin-stimulated T-cells and induces immunoglobulin secretion (PubMed:11004567, PubMed:3352745)

Other Modifications: View all modification sites in dbPTM

Protein Subcellular Localization: Cytoplasm. Secreted

Graphical Visualization of S-nitrosylation Sites:
InterPro ID Domain Name
IPR001672 G6P_Isomerase
IPR023096 G6P_Isomerase_C
IPR018189 Phosphoglucose_isomerase_CS
IPR046348 SIS_dom_sf
IPR035476 SIS_PGI_1
IPR035482 SIS_PGI_2

The S-nitrosylation sites of P06744

No. Position S-nitrosylated Peptide Secondary Structure of S-nitrosylated Peptide Solvent Accessibility of nitrosylated Site PubMed ID
1 404 LIHQGTKMIP C DFLIPVQTQH  CCCCCCCHHH H HHHHHHHHHH  3.9% 22178444
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