De novo design of porphyrin-containing proteins as efficient and stereoselective catalysts. - Hou, Kaipeng; Huang, Wei; Qi, Miao; Tugwell, Thomas H.; Alturaifi, Turki M.; Chen, Yuda; Zhang, Xingjie; Lu, Lei; Mann, Samuel I.; Liu, Peng; Yang, Yang; DeGrado, William F. (Science, 2025)