origami mol-bio style

I'm a fan of proteins and folding and suchlike. This is not hugely sophisticated, but the picture is nice and it's interesting. I'd have to look up some of the phylogenetic stuff and see about possible precursors before fully endorsing, but the importance of chaperonins particularly for large proteins is, well, so far as I can tell, large. (I'll let you know more if I manage to squeeze in the course on proteins I have been hanging out for for a while next year - not looking the best timetable-wise so far, but we can hope.)