With countless applications and a combination of approachability and power, Python is one of the most popular programming languages for beginners and experts alike. We’ve compiled a list of 10 online ...

It is not currently possible to determine the precise structure of every protein-coding gene in a complex, eukaryotic genome. However, the past 10 years have seen steady progress in the accuracy and ...

Heme oxygenase catalyzes the first step in the oxidative degradation of heme. The crystal structure of heme oxygenase-1 (HO-1) reported here reveals a novel helical fold with the heme sandwiched ...