<div class='caption-body'><ul class ='image_legend_ul'>The deposited structure of PDB entry 1ixs coloured by chain and viewed from the top. The entry contains: <li class ='image_legend_li'>1 copy of Holliday junction ATP-dependent DNA helicase RuvA</li><li class ='image_legend_li'>1 copy of Holliday junction ATP-dependent DNA helicase RuvB</li><li class ='image_legend_li'>There is 1 non-polymeric molecule<ul class ='image_legend_ul'><li class ='image_legend_li'>1 copy of PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER</li></ul></li></div>