Ghanim, G., Kellogg, E., Nogales, E. and Rio, D.C. (2019). Structure of a P element transposase-DNA complex reveals unusual DNA structures and GTP-DNA contacts. Nature Struct. Mol. Biol. 26(11):1013-1022. doi: 10.1038/s41594-019-0319-6. PMID: 31659330; PMCID: PMC6948148