3D ED data of CYCLOM (3-methylcyclopent-1-ene-1,2-dicarboxylic acid)

Data were collected on a GLACIOS (HZI, Braunschweig, Germany) equipped with an EPU‑D (Thermo Fisher) module in continuous‑rotation mode using a CETA detector, and processed with PETS2. Three datasets are available: the original MRC file, a stack of TIFF images extracted from the MRC file, and the PETS2 processing files, as well as the merged PETS2 processing files. Reflections were heavily overloaded during data collection, resulting in poor reflection statistics and unsatisfactory refinement figures of merit. The CSD deposition number is 2533002.