short communications
NO photodissociation in a tetrameric haemoglobin has been detected via Raman microscopy on protein single crystals during X-ray diffraction data collection at different radiation doses.
research papers
The intriguing crystal organization of the domain-swapped dimer of a human pancreatic ribonuclease variant indicates that the protein can form fibrils in solution. They were observed and characterized by atomic force microscopy. The importance of domain swapping in inducing native-like fibril formation is highlighted.
research papers
The structure of the thrombin-HD22-27mer complex, solved at 2.4 Å resolution, reveals an intriguing duplex-quadruplex folding of the aptamer, which extensively interacts with the exosite II of the protein.