<div class='caption-body'><ul class ='image_legend_ul'> Dimeric assembly 1 of PDB entry 4cda coloured by chemically distinct molecules and viewed from the front. This assembly contains:<li class ='image_legend_li'>2 copies of CYTOCHROME C'</li><li class ='image_legend_li'>2 copies of HEME C</li><li class ='image_legend_li'>4 copies of SULFATE ION</li></ul></div>