Dear all Hello. We recently shot a crystal (a protein with small molecule as ligand) at a synchrotron source and see a weird pattern. ( https://drive.google.com/file/d/11bEtTJzKaAB5ZybezgN1cqBrckSRg2OV/view?usp=sharing )
Crystal was grown in Citric acid and ammonium sulfate, cryoprotected with glycerol. At first we thought it was a protein crystal contaminated with salt but on second thought, the lowest resolution spot was at around 7 A, which doesn't make sense for a protein. So we would like to solicit your experience and perhaps someone may have encountered similar pattern before? Many thanks. Kind regards Sam ######################################################################## To unsubscribe from the CCP4BB list, click the following link: https://www.jiscmail.ac.uk/cgi-bin/webadmin?SUBED1=CCP4BB&A=1
