潜在血管生成素抑制剂的设计。
Design of potential angiogenin inhibitors.
作者信息
Howlin B J, Tomkinson N P, Chen J, Webb G A
机构信息
Department of Chemistry, University of Surrey, Guildford, U.K.
出版信息
J Comput Aided Mol Des. 1994 Jun;8(3):223-30. doi: 10.1007/BF00126741.
PMID:7964923
Abstract
A model of angiogenin has been prepared by homology modelling, based upon the structure of ribonuclease A. This model has been used to postulate an inhibitor based upon the angiostatic agent TAN1120. The complex of ribonuclease A with a dinucleotide has been modelled and used as a guide to the binding orientation of daunomycin--the closest TAN1120 analogue for which the crystal structure and stereochemistry are available.
摘要
基于核糖核酸酶A的结构，通过同源建模制备了血管生成素模型。该模型已被用于推测基于血管抑制因子TAN1120的抑制剂。对核糖核酸酶A与二核苷酸的复合物进行了建模，并将其用作柔红霉素结合方向的指导——柔红霉素是TAN1120最接近的类似物，其晶体结构和立体化学是已知的。
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