OSBPL2

Protein-coding gene in the species Homo sapiens

An Error has occurred retrieving Wikidata item for infobox Oxysterol-binding protein-related protein 2 is a protein that in humans is encoded by the OSBPL2 gene.[1][2][3]

This gene encodes a member of the oxysterol-binding protein (OSBP) family, a group of intracellular lipid receptors. Most members contain an N-terminal pleckstrin homology domain and a highly conserved C-terminal OSBP-like sterol-binding domain, although some members contain only the sterol-binding domain. This encoded protein contains only the sterol-binding domain. In vitro studies have shown that the encoded protein can bind strongly to phosphatic acid and weakly to phosphatidylinositol 3-phosphate, but cannot bind to 25-hydroxycholesterol. The protein associates with the Golgi apparatus. Transcript variants encoding different isoforms have been described.[3]

References

  1. ^ Laitinen S, Olkkonen VM, Ehnholm C, Ikonen E (Feb 2000). "Family of human oxysterol binding protein (OSBP) homologues. A novel member implicated in brain sterol metabolism". J Lipid Res. 40 (12): 2204–11. doi:10.1016/S0022-2275(20)32095-2. PMID 10588946.
  2. ^ Laitinen S, Lehto M, Lehtonen S, Hyvarinen K, Heino S, Lehtonen E, Ehnholm C, Ikonen E, Olkkonen VM (Feb 2002). "ORP2, a homolog of oxysterol binding protein, regulates cellular cholesterol metabolism". J Lipid Res. 43 (2): 245–55. doi:10.1016/S0022-2275(20)30166-8. PMID 11861666.
  3. ^ 3.0 3.1 "Entrez Gene: OSBPL2 oxysterol binding protein-like 2".

Further reading