NNScore: a neural-network-based scoring function for the characterization of protein-ligand complexes.
NNScore: a neural-network-based scoring function for the characterization of protein-ligand complexes.
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DOI:
10.1021/ci100244v
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发表时间:
2010-10-25
影响因子:
5.6
通讯作者:
McCammon, J. Andrew
中科院分区:
文献类型:
--
作者:
Durrant, Jacob D.;McCammon, J. Andrew
As high-throughput biochemical screens are both expensive and labor intensive, researchers in academia and industry are turning increasingly to virtual-screening methodologies. Virtual screening relies on scoring functions to quickly assess ligand potency. Although useful for in silico ligand identification, these scoring functions generally give many false positives and negatives; indeed, a properly trained human being can often assess ligand potency by visual inspection with greater accuracy. Given the success of the human mind at protein−ligand complex characterization, we present here a scoring function based on a neural network, a computational model that attempts to simulate, albeit inadequately, the microscopic organization of the brain. Computer-aided drug design depends on fast and accurate scoring functions to aid in the identification of small-molecule ligands. The scoring function presented here, used either on its own or in conjunction with other more traditional functions, could prove useful in future drug-discovery efforts.
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影响因子:
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作者:
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通讯作者:
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影响因子:
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作者:
Durrant, Jacob D.;Urbaniak, Michael D.;McCammon, J. Andrew
通讯作者:
McCammon, J. Andrew
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通讯作者:
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DOI:
10.1016/j.ddtec.2004.08.004
发表时间:
2004-12-01
期刊:
Drug discovery today. Technologies
影响因子:
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作者:
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通讯作者:
Stahl, Martin