Pharmacoinformatics and molecular docking studies reveal potential novel Proline Dehydrogenase (PRODH) compounds for Schizophrenia inhibition

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• 作者：Sheikh Arslan Sehgal
• 关键词：Schizophrenia ; Pharmacophore identification ; Structure prediction and molecular Docking ; PRODH ; Virtual screening ; Computer ; aided drug designing
• 刊名：Medicinal Chemistry Research
• 出版年：2017
• 出版时间：February 2017
• 年：2017
• 卷：26
• 期：2
• 页码：314-326
• 全文大小：
• 刊物主题：Pharmacology/Toxicology; Biochemistry, general; Cell Biology;
• 出版者：Springer US
• ISSN：1554-8120
• 卷排序：26

文摘

Studies on Schizophrenia, so far reveal a complex picture of neurological malfunctioning reported to be strongly associated with proline dehydrogenase (PRODH). This study employs in silico hybrid approach for virtual screening and molecular docking followed by pharmacophore identification and structural modeling. Docking studies revealed critical residues for receptor-ligand interaction. Virtual screening approach coupled with docking energies and drug likeness rules, suggested that of 8 compounds, Clozapine, MCULE-1620364835-0 (Drug Score 88 %) and PB-752728400 (Drug Score 85 % and Binding energy 8.1 kcal/mol) observed as potential inhibitor compounds for targeting PRODH. Energy score of selected compounds were better than the previous listed drug analogs. ALDH4A1, functional partner of PRODH showed strong interactions with PRODH.