Summary

Name ITLN1
Full Name Intelectin-1
Synonyms ITLN-1, Endothelial lectin HL-1, Galactofuranose-binding lectin, Intestinal lactoferrin receptor, Omentin | INTL, ITLN, LFR
Primary ID Q8WWA0
Links - -
Type protein
Relations 3
Function Lectin that specifically recognizes microbial carbohydrate chains in a calcium-dependent manner (PubMed:11313366, PubMed:26148048). Binds to microbial glycans that contain a terminal acyclic 1,2-diol moiety, including beta-linked D-galactofuranose (beta-Galf), D-phosphoglycerol-modified glycans, D-glycero-D-talo-oct-2-ulosonic acid (KO) and 3-deoxy-D-manno-oct-2-ulosonic acid (KDO) (PubMed:26148048). Binds to glycans from Gram-positive and Gram-negative bacteria, including K.pneumoniae, S.pneumoniae, Y.pestis, P.mirabilis and P.vulgaris (PubMed:26148048). Does not bind human glycans (PubMed:26148048). Probably plays a role in the defense system against microorganisms (Probable). May function as adipokine that has no effect on basal glucose uptake but enhances insulin-stimulated glucose uptake in adipocytes (PubMed:16531507). Increases AKT phosphorylation in the absence and presence of insulin (PubMed:16531507). May interact with lactoferrin/LTF and increase its uptake, and may thereby play a role in iron absorption (PubMed:11747454, PubMed:23921499).

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Relations

Regulator Mechanism target score
+ up-regulates activity img/direct-activation.png binding ITLN1 0.7
Publications: 1
+ up-regulates activity img/indirect-activation.png AKT 0.32
Publications: 1 Organism: Homo Sapiens
+ up-regulates activity img/direct-activation.png binding ITLN1 0.369
Publications: 1 Organism: Homo Sapiens