Protein Summary
Cholesterol transporter that mediates non-vesicular transport of cholesterol from the plasma membrane (PM) to the endoplasmic reticulum (ER) (By similarity). Contains unique domains for binding cholesterol and the PM, thereby serving as a molecular bridge for the transfer of cholesterol from the PM to the ER (By similarity). Plays a crucial role in cholesterol homeostasis and has the unique ability to localize to the PM based on the level of membrane cholesterol (By similarity). In lipid-poor conditions localizes to the ER membrane and in response to excess cholesterol in the PM is recruited to the endoplasmic reticulum-plasma membrane contact sites (EPCS) which is mediated by the GRAM domain (By similarity). At the EPCS, the sterol-binding VASt/ASTER domain binds to the cholesterol in the PM and facilitates its transfer from the PM to ER (By similarity). May play a role in tumor progression (By similarity).
- ENST00000317991
- ENSP00000441032
- ENSG00000089351
- ENST00000411896
- ENSP00000439267
- KIAA1533
- KIAA1533
Most Knowledge About | Knowledge Value
(0 to 1 scale) | ||
---|---|---|---|
transcription factor | 0.82 | ||
transcription factor binding site profile | 0.79 | ||
histone modification site profile | 0.7 | ||
PubMedID | 0.62 | ||
cell type or tissue | 0.6 | ||
Protein Classes
IDG Development Level Summary
These are targets about which virtually nothing is known. They do not have known drug or small molecule activities
- AND - satisfy two or more of the following criteria:
Pubmed score: 8.33 (req: < 5)
Gene RIFs: 3 (req: <= 3)
Antibodies: 67 (req: <= 50)
These targets do not have known drug or small molecule activities
- AND - satisfy two or more of the following criteria:
Pubmed score: 8.33 (req: >= 5)
Gene RIFs: 3 (req: > 3)
Antibodies: 67 (req: > 50)
- OR - satisfy the following criterion:
Gene Ontology Terms: 3
Target has at least one ChEMBL compound with an activity cutoff of < 30 nM - AND - satisfies the preceding conditions
Active Ligand: 0
Target has at least one approved drug - AND - satisfies the preceding conditions
Active Drug: 0