We are pleased to announce the 2017 International Conference on Structural Biology on Biological Macromolecules: Structure, Catalysis and Regulation, which will be held at the Tsinghua University, Beijing, China. The meeting will begin on April 15, and will conclude with dinner on April 16, 2017. We are looking forward to a broad-ranged meeting and abstracts are welcomed on all scientific topics related to Biological Macromolecules: Structure, Catalysis and Regulation. The conference is organized by the Beijing Advanced Innovation Center for Structural Biology.