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Method for ab initio determination of macromolecular crystallographic phases at moderate resolution by a symmetry-enforced orthogonal multicenter spherical harmonic-spherical bessel expansion
Method for ab initio determination of macromolecular crystallographic phases at moderate resolution by a symmetry-enforced orthogonal multicenter spherical harmonic-spherical bessel expansion
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机译:通过对称增强正交多中心球谐球球形贝塞尔膨胀从头确定中等分辨率大分子晶体相的方法
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摘要
A computational method for the discovery and design of therapeutic compounds is provided. The methods used rely on an accurate inter-conversion of three-dimensional molecular spatial information between two alternative orthogonal representations. These methods enhance the accuracy for determining ab initio phases of macromolecular crystallographic structures at any desired experimental resolution limit. The computational technique employed utilizes a software program and associated algorithms. This method is an improvement over the current methods of drug discovery which often employs a random search through a large library of synthesized chemical compounds or protein molecules for bio-activity related to a specific therapeutic use. The development of computational methods for the prediction of specific molecular activity suggests a method for describing the contents of non-centro-symmetric sparsely packed crystals and the information provided therefrom will facilitate the design of novel chemotherapeutics or other chemically useful compounds.
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