BibTex format
@article{Gupta:2012:10.1016/j.str.2012.08.023,
author = {Gupta, K and Curtis, JE and Krueger, S and Hwang, Y and Cherepanov, P and Bushman, FD and Van, Duyne GD},
doi = {10.1016/j.str.2012.08.023},
journal = {STRUCTURE},
pages = {1918--1928},
title = {Solution Conformations of Prototype Foamy Virus Integrase and Its Stable Synaptic Complex with U5 Viral DNA},
url = {http://dx.doi.org/10.1016/j.str.2012.08.023},
volume = {20},
year = {2012}
}