Fragment-based screening by protein crystallography: successes and pitfalls.
Fragment-based screening by protein crystallography: successes and pitfalls.
复制标题
通过蛋白质晶体学筛选基于碎片的筛查:成功和陷阱。
DOI:
10.3390/ijms131012857
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发表时间:
2012-10-08
影响因子:
5.6
通讯作者:
Oakley AJ
中科院分区:
文献类型:
--
作者:
Chilingaryan Z;Yin Z;Oakley AJ
Fragment-based drug discovery (FBDD) concerns the screening of low-molecular weight compounds against macromolecular targets of clinical relevance. These compounds act as starting points for the development of drugs. FBDD has evolved and grown in popularity over the past 15 years. In this paper, the rationale and technology behind the use of X-ray crystallography in fragment based screening (FBS) will be described, including fragment library design and use of synchrotron radiation and robotics for high-throughput X-ray data collection. Some recent uses of crystallography in FBS will be described in detail, including interrogation of the drug targets β-secretase, phenylethanolamine N-methyltransferase, phosphodiesterase 4A and Hsp90. These examples provide illustrations of projects where crystallography is straightforward or difficult, and where other screening methods can help overcome the limitations of crystallography necessitated by diffraction quality.
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DOI:
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发表时间:
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影响因子:
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DOI:
10.1107/s0907444906023389
发表时间:
2007-01-01
期刊:
ACTA CRYSTALLOGRAPHICA SECTION D-BIOLOGICAL CRYSTALLOGRAPHY
影响因子:
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作者:
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通讯作者:
Lamzin, Victor S.