Single-crystal 3D electron diffraction dataset for L-alanine

Electron diffraction dataset collected from L-alanine (Sigma-Aldrich) micro crystals obtained by slow evaporation using the mixture of solution of ethanol and water (1:1).Microscope: Thermo Fisher Scientific 200kV Glacios Transmission Electron Microscope (Cryomicroscopy and Electron Diffraction Core Facility at the Centre of New Technologies, University of Warsaw, Poland)Camera: Ceta-D camera (bin 2x2, rolling shutter, noise reduction mode)Collection Software: EPU-D (Thermo Fisher), SMV formatCollection Parameters: 200keV, -193C, 50um C2, gun lens 8, spot size 11, extraction voltage 3850V, parallel beam, beam diameter ~1.7 um, beam stop inserted, calibrated camera length 644 mm (670 in UI), oscillation per frame 0.3 deg, 0.5 s exposure time, tilt speed 0.6 deg/s, rotation -60 to +60 deg, total dose ~14.4 e/A2Grid: lacey carbon Cu 200 mesh glow discharged for 60s at 25mASample: L-alanineStructure: IAM refinement: CCDC 2308748, TAAM refinement: CCDC 2308749