We have solved the crystal structure of the Holliday junction resolving enzyme T7 endonuclease I at 2.1 Å resolution using the multiwavelength anomalous dispersion (MAD) technique. Endonuclease I ...
Physics is the search for and application of rules that can help us understand and predict the world around us. Central to physics are ideas such as energy, mass, particles and waves. Physics attempts ...