| Literature DB >> 30377366 |
Eike C Schulz1, Pedram Mehrabi1, Henrike M Müller-Werkmeister1,2, Friedjof Tellkamp3, Ajay Jha1, William Stuart1, Elke Persch4, Raoul De Gasparo4, François Diederich4, Emil F Pai5,6,7,8, R J Dwayne Miller9,10,11.
Abstract
We present a 'hit-and-return' (HARE) method for time-resolved serial synchrotron crystallography with time resolution from milliseconds to seconds or longer. Timing delays are set mechanically, using the regular pattern in fixed-target crystallography chips and a translation stage system. Optical pump-probe experiments to capture intermediate structures of fluoroacetate dehalogenase binding to its ligand demonstrated that data can be collected at short (30 ms), medium (752 ms) and long (2,052 ms) intervals.Mesh:
Substances:
Year: 2018 PMID: 30377366 DOI: 10.1038/s41592-018-0180-2
Source DB: PubMed Journal: Nat Methods ISSN: 1548-7091 Impact factor: 28.547