Tilt-series data collected for determination of representative structures of the compounds studied was acquired using the Talos F200C-DE Apollo setup, with a stage rotation rate of 1 degree per second, over 60 to 100 degree wedges depending of the crystal. 60 native frames were summed, such that each summed frame in the resulting tilt series represented a 1 degree oscillation of the sample within the beam (with the exception of two of the Zn(II)-methionine datasets used in that compound's structure solution, which were acquired with a 3 frame/second rate and therefore 0.33 degree/frame oscillations). Datasets were collected on multiple crystals of each compound in order to facilitate structure determination by merging datasets.