Three Dimensional Structure Prediction of Fatty Acid Binding Site on Human Transmembrane Receptor CD36.

ABSTRACT: CD36 is an integral membrane protein which is thought to have a hairpin-like structure with alpha-helices at the C and N terminals projecting through the membrane as well as a larger extracellular loop. This receptor interacts with a number of ligands including oxidized low density lipoprotein and long chain fatty acids (LCFAs). It is also implicated in lipid metabolism and heart diseases. It is therefore important to determine the 3D structure of the CD36 site involved in lipid binding. In this study, we predict the 3D structure of the fatty acid (FA) binding site [127-279 aa] of the CD36 receptor based on homology modeling with X-ray structure of Human Muscle Fatty Acid Binding Protein (PDB code: 1HMT). Qualitative and quantitative analysis of the resulting model suggests that this model

SUBMITTER: Tarhda Z 

PROVIDER: S-EPMC3859822 | biostudies-literature | 2013

REPOSITORIES: biostudies-literature