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Oxysterol-binding protein homolog 1

UniProtKB accession:  P35845
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Go to UniProtKB:  P35845
UniProtKB description:  Lipid transport protein (LTP) involved in non-vesicular transfer of lipids between membranes. Functions in phosphoinositide-coupled directional transport of various lipids by carrying the lipid molecule in a hydrophobic pocket and transferring it between membranes through the cytosol. Involved in maintenance of intracellular sterol distribution and homeostasis (PubMed:11238399, PubMed:15173322, PubMed:8017104). Involved in non-vesicular transport of ergosterol and PI(4)P at the NVJ. Binds sterol and PI4P in a mutually exclusive manner (PubMed:28319008). May be involved in formation of PMN vesicles by altering the membrane lipid composition (PubMed:15173322).
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