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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: Chitinase-3-like protein 1

UniprotKB/SwissProt ID: P30922 (P30922)

Gene Name: CHI3L1

Organism: Bos taurus (Bovine)

Function: Carbohydrate-binding lectin with a preference for chitin. Has no chitinase activity. May play a role in tissue remodeling and in the capacity of cells to respond to and cope with changes in their environment. Plays a role in T-helper cell type 2 (Th2) inflammatory response and IL-13-induced inflammation, regulating allergen sensitization, inflammatory cell apoptosis, dendritic cell accumulation and M2 macrophage differentiation. Facilitates invasion of pathogenic enteric bacteria into colonic mucosa and lymphoid organs. Mediates activation of AKT1 signaling pathway and subsequent IL8 production in colonic epithelial cells. Regulates antibacterial responses in lung by contributing to macrophage bacterial killing, controlling bacterial dissemination and augmenting host tolerance. Also regulates hyperoxia-induced injury, inflammation and epithelial apoptosis in lung (By similarity)

Other Modifications: View all modification sites in dbPTM

Protein Subcellular Localization: Secreted, extracellular space. Cytoplasm. Cytoplasm, perinuclear region. Endoplasmic reticulum

Graphical Visualization of S-nitrosylation Sites:
InterPro ID Domain Name
IPR011583 Chitinase_II/V-like_cat
IPR029070 Chitinase_insertion_sf
IPR001223 Glyco_hydro18_cat
IPR017853 Glycoside_hydrolase_SF
IPR050314 Glycosyl_Hydrlase_18