<div class='caption-body'><ul class ='image_legend_ul'>The deposited structure of PDB entry 1ib2 coloured by chain and viewed from the front. The entry contains: <li class ='image_legend_li'>1 copy of PUMILIO 1</li><li class ='image_legend_li'>[]<ul class ='image_legend_ul'><li class ='image_legend_li'>1 copy of BETA-MERCAPTOETHANOL</li></ul></li></div>