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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: Galectin-1

UniprotKB/SwissProt ID: P16045 (P16045)

Gene Name: Lgals1

Organism: Mus musculus (Mouse)

Function: Lectin that binds beta-galactoside and a wide array of complex carbohydrates. Plays a role in regulating apoptosis, cell proliferation and cell differentiation. Inhibits CD45 protein phosphatase activity and therefore the dephosphorylation of Lyn kinase. Strong inducer of T-cell apoptosis. Plays a negative role in Th17 cell differentiation via activation of the receptor CD69

Other Modifications: View all modification sites in dbPTM

Protein Subcellular Localization: Secreted, extracellular space, extracellular matrix. Cytoplasm. Secreted

Graphical Visualization of S-nitrosylation Sites:
InterPro ID Domain Name
IPR013320 ConA-like_dom_sf
IPR044156 Galectin-like
IPR001079 Galectin_CRD

The S-nitrosylation sites of P16045

No. Position S-nitrosylated Peptide Secondary Structure of S-nitrosylated Peptide Solvent Accessibility of nitrosylated Site PubMed ID
1 17 ASNLNLKPGE C LKVRGEVASD  CCCCCEEECC C CCCCCEEEEE  5.74%
2 3 --------MA C GLVASNLNLK  CCCCCEEECC C CCCCCEEEEE  4.12%
3 43 LNLGKDSNNL C LHFNPRFNAH  CCCCCEEECC C CCCCCEEEEE  2.78% 20925432
21278135
4 61 NAHGDANTIV C NTKEDGTWGT  CCCCCEEECC C CCCCCEEEEE  4.77% 20925432
21278135