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首页> 外文期刊>Current Science: A Fortnightly Journal of Research >Computational studies of mycorrhizal protein: GiHsp60 and its interaction with soil organic matter
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Computational studies of mycorrhizal protein: GiHsp60 and its interaction with soil organic matter

机译:菌根蛋白的计算研究:GIHSP60及其与土壤有机质的相互作用

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摘要

This study uses homology modelling and molecular docking approaches to explore the binding mechanism of glomalin-related soil protein from Rhizophagus irregularis (GiHsp60) with soil organic matter (SOM) and the role played by soil protein in the sequestration of common soil pollutants. Conserved domain analysis reveals that GiHsp60 belongs to chaperonin-like super-family having binding sites for ATP/Mg2+. Three-dimensional model of GiHsp60 was reasonably good based on reports generated by different validation servers. Docking results suggest that Van der Waals force is primarily responsible for the interaction between GiHsp60 and SOM. The study also reveals the role played by GiHsp60 in the sequestration of different soil pollutants.
机译:本研究采用同源模拟和分子对接方法,探讨了不规则噬根菌(Rhizophagus unrullis,GiHsp60)中与glomalin相关的土壤蛋白质与土壤有机质(SOM)的结合机制,以及土壤蛋白质在常见土壤污染物固存中的作用。保守结构域分析表明,GiHsp60属于具有ATP/Mg2+结合位点的伴侣蛋白样超家族。根据不同验证服务器生成的报告,GiHsp60的三维模型相当不错。对接结果表明,范德华力是GiHsp60和SOM之间相互作用的主要原因。该研究还揭示了GiHsp60在不同土壤污染物固存中所起的作用。

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