@article{Bonitz2015, author = "Tobias Bonitz and Vikram Alva and Orwah Saleh and Andrei N. Lupas and Lutz Heide", title = "{Structures of PT-barrels.}", year = "2015", month = "12", url = "https://plos.figshare.com/articles/figure/_Structures_of_PT_barrels_/378290", doi = "10.1371/journal.pone.0027336.g002" }