Mapping histamine H4 receptor–ligand binding modes
Mapping histamine H4 receptor–ligand binding modes
复制标题
绘制组胺 H4 受体-配体结合模式
DOI:
--
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发表时间:
2013
期刊:
影响因子:
--
通讯作者:
C. Graaf
中科院分区:
文献类型:
--
作者:
S. Schultes;S. Nijmeijer;H. Engelhardt;A. Kooistra;H. Vischer;I. D. Esch;E. Haaksma;R. Leurs;C. Graaf
The increasing number of G protein-coupled receptor (GPCR) crystal structures offers new opportunities for histamine receptor homology modeling. However, computational prediction of ligand binding modes in GPCRs such as the histamine H4 receptor (H4R), a receptor that plays an important role in inflammation, remains a challenging task. In the current work we have combined complementary in silico receptor modeling approaches with in vitro ligand structure–activity relationship (SAR) and protein site-directed mutagenesis studies to elucidate the binding modes of different ligand classes in H4R. By systematically considering different H4R modelling templates, ligand binding poses, and ligand protonation states in combination with docking and MD simulations we are able to explain ligand-specific mutation effects and subtle differences in ligand SAR. Our studies confirm that a combined theoretical and experimental approach represents a powerful strategy to map ligand–protein interactions.
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影响因子:
2.9
作者:
Cocco,L;Groff,JP;TempleJr,C;Montgomery,JA;London,RE;Matwiyoff,NA;Blakley,RL
通讯作者:
Blakley,RL
影响因子:
2.9
作者:
Durrant, Jacob D.;de Oliveira, Cesar Augusto F.;McCammon, J. Andrew
通讯作者:
McCammon, J. Andrew
影响因子:
13.8
作者:
Katritch V;Cherezov V;Stevens RC
通讯作者:
Stevens RC
DOI:
10.1016/s0021-9258(19)36764-x
发表时间:
1992-10
期刊:
The Journal of biological chemistry
影响因子:
--
作者:
I. Gantz;J. Delvalle;L. Wang;T. Tashiro;G. Munzert;Y. Guo;Y. Konda;T. Yamada
通讯作者:
I. Gantz;J. Delvalle;L. Wang;T. Tashiro;G. Munzert;Y. Guo;Y. Konda;T. Yamada
影响因子:
7.3
作者:
de Graaf, Chris;Kooistra, Albert J.;Vischer, Henry F.;Katritch, Vsevolod;Kuijer, Martien;Shiroishi, Mitsunori;Iwata, So;Shimamura, Tatsuro;Stevens, Raymond C.;de Esch, Iwan J. P.;Leurs, Rob
通讯作者:
Leurs, Rob