<div class='caption-body'><ul class ='image_legend_ul'>The deposited structure of PDB entry 1ehc coloured by chemically distinct molecules and viewed from the top. The entry contains: <li class ='image_legend_li'>1 copy of Chemotaxis protein CheY</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 SULFATE ION</li></ul></li></div>