Structural genomics and drug discovery
نویسنده
چکیده
Structure determination has already proven useful for lead optimization and direct drug design. The number of high-resolution structures available in public databases today exceeds 30,000 and will definitely aid in structure-based drug design. Structural genomics approaches covering whole genomes, topologically similar proteins or gene families are great assets for further progress in the development of new drugs. However, membrane proteins representing 70% of current drug targets are poorly characterized structurally. The problems have been related to difficulties in obtaining large amount of recombinant membrane proteins as well as their purification and structure determination. Structural genomics has proven successful in developing new methods in areas from expression to structure determination by studying a large number of target proteins in parallel.
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ژنومیکس انگل ها
Genes carry instructions to make protein that affect body's cells and their physical activity. They also play an important role in the occurrence of various characteristics in the body. Recently, scientists in the new field of science known as genomics have studied the genetic instructions. Genomics deals with the discovery of all the sequences in the entire genome of organisms and is used to s...
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عنوان ژورنال:
دوره 11 شماره
صفحات -
تاریخ انتشار 2007