Title : Mutation analysis and molecular modeling for the investigation of ligand-binding modes of GPR84.

Pub. Date : 2015 May

PMID : 25425658






8 Functional Relationships(s)
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Protein Name
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1 GPR84 is a G protein-coupled receptor for medium-chain fatty acids. medium-chain fatty acids G protein-coupled receptor 84 Homo sapiens
2 Capric acid and 3,3"-diindolylmethane are specific agonists for GPR84. decanoic acid G protein-coupled receptor 84 Homo sapiens
3 Capric acid and 3,3"-diindolylmethane are specific agonists for GPR84. 3,3'-diindolylmethane G protein-coupled receptor 84 Homo sapiens
4 We built a homology model of a GPR84-capric acid complex to investigate the ligand-binding mode using the crystal structure of human active-state beta2-adrenergic receptor. decanoic acid G protein-coupled receptor 84 Homo sapiens
5 We compared the activity of the wild type and mutated forms of GPR84 by [(35)S]GTPgammaS binding to capric acid and diindolylmethane. decanoic acid G protein-coupled receptor 84 Homo sapiens
6 We compared the activity of the wild type and mutated forms of GPR84 by [(35)S]GTPgammaS binding to capric acid and diindolylmethane. 3,3'-diindolylmethane G protein-coupled receptor 84 Homo sapiens
7 Our molecular model provides an explanation for these results and interactions between GPR84 and capric acid. decanoic acid G protein-coupled receptor 84 Homo sapiens
8 Further, from the results of a double stimulation assay, we concluded that diindolylmethane was a positive allosteric modulator for GPR84. 3,3'-diindolylmethane G protein-coupled receptor 84 Homo sapiens