Structure of the CCR5 chemokine receptor-HIV entry inhibitor maraviroc complex.
Tan, Q., Zhu, Y., Li, J., Chen, Z., Han, G.W., Kufareva, I., Li, T., Ma, L., Fenalti, G., Li, J., Zhang, W., Xie, X., Yang, H., Jiang, H., Cherezov, V., Liu, H., Stevens, R.C., Zhao, Q., Wu, B.(2013) Science 341: 1387-1390
- PubMed: 24030490 
- DOI: 10.1126/science.1241475
- Primary Citation of Related Structures:  
4MBS - PubMed Abstract: 
The CCR5 chemokine receptor acts as a co-receptor for HIV-1 viral entry. Here we report the 2.7 angstrom-resolution crystal structure of human CCR5 bound to the marketed HIV drug maraviroc. The structure reveals a ligand-binding site that is distinct from the proposed major recognition sites for chemokines and the viral glycoprotein gp120, providing insights into the mechanism of allosteric inhibition of chemokine signaling and viral entry ...