You know you're a geek when the [RCSB] picks your system for the "Molecule of the Month" on their front page.

That's right, the RCSB database picked circadian proteins for the esteemed privilege of being on their [front page], complete with writeup. Taking center page is the lowly Cyanobacterial clock, which is, as any regular reader of SSF knows, the centerpiece of my research:





So, let's give an hand of applause to the lowly Cyanobacteria, who've been keeping an eye on time long before we ever did.