FYI 2HR0 was obsoleted without replacement on Jan 13th 2016. I was quite pleased when I noticed this last month. It's great that Nature has caught up. Dale Tronrud On 4/14/2016 1:34 AM, Michael Hadders wrote: > Dear all, > > May I call your attention, finally, to the retraction of 2HR0. > > http://www.nature.com/nature/journal/v532/n7598/full/nature16523.html > > Based on the statement by UAB the rest will follow, including there > removal from the PDB. > > Regards, > > Michael