Design, synthesis and biological evaluation of small molecule inhibitors of CD4-gp120 binding based on virtual screening.
Design, synthesis and biological evaluation of small molecule inhibitors of CD4-gp120 binding based on virtual screening.
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DOI:
10.1016/j.bmc.2010.11.049
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发表时间:
2011-01-01
影响因子:
3.5
通讯作者:
Smith, Amos B., III
中科院分区:
文献类型:
--
作者:
LaLonde, Judith M.;Elban, Mark A.;Courter, Joel R.;Sugawara, Akihiro;Soeta, Takahiro;Madani, Navid;Princiotto, Amy M.;Do Kwon, Young;Kwong, Peter D.;Schoen, Arne;Freire, Ernesto;Sodroski, Joseph;Smith, Amos B., III
The low-molecular-weight compound JRC-II-191 inhibits infection of HIV-1 by blocking the binding of the HIV-1 envelope glycoprotein gp120 to the CD4 receptor and is therefore an important lead in the development of a potent viral entry inhibitor. Reported here is the use of two orthogonal screening methods, GOLD docking and ROCS shape-based similarity searching, to identify amine-building blocks that, when conjugated to the core scaffold, yield novel analogues that maintain similar affinity for gp120. Use of this computational approach to expand SAR produced analogues of equal inhibitory activity but with diverse capacity to enhance viral infection. The novel analogues provide additional lead scaffolds for the development of HIV-1 entry inhibitors that employ protein-ligand interactions in the vestibule of gp120 Phe 43 cavity.
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DOI:
10.1016/j.str.2008.09.005
发表时间:
2008-11-12
期刊:
Structure (London, England : 1993)
影响因子:
--
作者:
Madani N;Schön A;Princiotto AM;Lalonde JM;Courter JR;Soeta T;Ng D;Wang L;Brower ET;Xiang SH;Kwon YD;Huang CC;Wyatt R;Kwong PD;Freire E;Smith AB 3rd;Sodroski J
通讯作者:
Sodroski J
影响因子:
56.9
作者:
Feng, Y;Broder, CC;Berger, EA
通讯作者:
Berger, EA
影响因子:
56.9
作者:
BARRESINOUSSI, F;CHERMANN, JC;MONTAGNIER, L
通讯作者:
MONTAGNIER, L
影响因子:
64.8
作者:
Deng, HK;Liu, R;Landau, NR
通讯作者:
Landau, NR
影响因子:
56.9
作者:
KOWALSKI, M;POTZ, J;SODROSKI, J
通讯作者:
SODROSKI, J