Screening crystals at SSRL

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Screening crystals at SSRL
Ana Gonzalez, SSRL
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The Blu-Ice screening Tab

• Selection of spreadsheet/cassette
• Choice of crystals to screen (default all)
• Use of robot to mount and dismount the samples
• Automated loop alignment
• Image collection at one, two or three different
  crystal orientations
• Jpg snapshots of the crystal
• Possible to pause screening at any step (to align
  crystal manually, examine results, edit image
  collection parameters, etc)
• Interactive log window listing output files

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Coming soon Diffraction image analysis

• Spotfinder

• Resolution cutoff, presence of ice, crystal
  ranking
• Image Autoindexing , Strategy, etc

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Looking into the future Total automation

• Structure solution

• Screening

• Data collection

• Crystals

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SMB group/JCSG