Raw diffraction images of apo-trypsin

<p>Trypsin is an enzyme in the first section of the small intestine that starts the degestion of protein molecules by cutting these long chains of amino acids into smaller pieces.</p> <p>We used datasets to investigate the protocol of detecting polymorphs using Hierarchical clustering (Acta D., submitted). All diffraction data were collected at BL32XU, SPring-8, using an automated data collection system&nbsp;<em>ZOO</em>. Data were acquired from four crystals for apo-form, 4-Methoxybenzamidine(benzamidine)-bound, and 5-Chlorotryptamine(tryptamine)-bound trypsin crystals, respectively. All datasets were collected using a continuous helical scan scheme for 360&ordm; oscillation with the following experimental parameters; Beam size: 10 &micro;m &times; 15 &micro;m, Wavelength: 1.0000 &Aring;, Total dose/crystal: 10 MGy, Detector: EIGER X 9M (DECTRIS Co. Ltd.). All crystals belonged to the space group P212121 with the unit cell parameters roughly corresponding to a=54.5, b=58.4, 66.8&nbsp;&Aring;.</p>