Title : Simulations of NPC1(NTD):NPC2 Protein Complex Reveal Cholesterol Transfer Pathways.

Pub. Date : 2018 Sep 4

PMID : 30181526






5 Functional Relationships(s)
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Protein Name
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1 Simulations of NPC1(NTD):NPC2 Protein Complex Reveal Cholesterol Transfer Pathways. Cholesterol NPC intracellular cholesterol transporter 2 Homo sapiens
2 The formation of a NPC1-NPC2 protein-protein complex is believed to be necessary for the transfer of cholesterol and lipids out of the late endosomal (LE)/lysosomal (Lys) compartments. Cholesterol NPC intracellular cholesterol transporter 2 Homo sapiens
3 Mutations in either NPC1 or NPC2 can lead to an accumulation of cholesterol and lipids in the LE/Lys, the primary phenotype of the NPC disease. Cholesterol NPC intracellular cholesterol transporter 2 Homo sapiens
4 Based on the results, we propose that, depending on the location of the cholesterol ligand, a dynamical interface between the NPC2 and NPC1(NTD) proteins exists. Cholesterol NPC intracellular cholesterol transporter 2 Homo sapiens
5 Structural features of a particular interface can lower the energy barrier and stabilize the passage of the cholesterol substrate from NPC2 to NPC1(NTD). Cholesterol NPC intracellular cholesterol transporter 2 Homo sapiens