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Structural Basis for Recognition of Antihistamine Drug by Human Histamine Receptor

Overview
Journal Nat Commun
Specialty Biology
Date 2022 Oct 15
PMID 36243875
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Abstract

The histamine receptors belong to the G protein-coupled receptor (GPCR) superfamily, and play important roles in the regulation of histamine and other neurotransmitters in the central nervous system, as potential targets for the treatment of neurologic and psychiatric disorders. Here we report the crystal structure of human histamine receptor HR bound to an antagonist PF-03654746 at 2.6 Å resolution. Combined with the computational and functional assays, our structure reveals binding modes of the antagonist and allosteric cholesterol. Molecular dynamic simulations and molecular docking of different antihistamines further elucidate the conserved ligand-binding modes. These findings are therefore expected to facilitate the structure-based design of novel antihistamines.

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References
1.
Xia R, Wang N, Xu Z, Lu Y, Song J, Zhang A . Cryo-EM structure of the human histamine H receptor/G complex. Nat Commun. 2021; 12(1):2086. PMC: 8027608. DOI: 10.1038/s41467-021-22427-2. View

2.
Shao Z, Yan W, Chapman K, Ramesh K, Ferrell A, Yin J . Structure of an allosteric modulator bound to the CB1 cannabinoid receptor. Nat Chem Biol. 2019; 15(12):1199-1205. DOI: 10.1038/s41589-019-0387-2. View

3.
Troxler T, Feuerbach D, Zhang X, Yang C, Lagu B, Perrone M . The Discovery of LML134, a Histamine H3 Receptor Inverse Agonist for the Clinical Treatment of Excessive Sleep Disorders. ChemMedChem. 2019; 14(13):1238-1247. DOI: 10.1002/cmdc.201900176. View

4.
Chu R, Takei J, Knowlton J, Andrykovitch M, Pei W, Kajava A . Redesign of a four-helix bundle protein by phage display coupled with proteolysis and structural characterization by NMR and X-ray crystallography. J Mol Biol. 2002; 323(2):253-62. DOI: 10.1016/s0022-2836(02)00884-7. View

5.
Palczewski K, Kumasaka T, Hori T, Behnke C, Motoshima H, Fox B . Crystal structure of rhodopsin: A G protein-coupled receptor. Science. 2000; 289(5480):739-45. DOI: 10.1126/science.289.5480.739. View