Literature DB >> 17587661

Are you centered? An automatic crystal-centering method for high-throughput macromolecular crystallography.

Anubhav Jain1, Vivian Stojanoff.   

Abstract

Crystal centering is a key step in macromolecular X-ray crystallography experiments. A new method using image-processing and machine-vision techniques allows the centering of small crystals in the X-ray beam. This method positions crystals even when the loop is initially out of the camera's field of view and adapts to the difficulty of the experiment. The process has been tested on many diverse crystals with a 93% success rate when compared with manual centering.

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Year:  2007        PMID： 17587661     DOI： 10.1107/S0909049507018110

Source DB:  PubMed          Journal:  J Synchrotron Radiat        ISSN： 0909-0495            Impact factor:   2.616


  7 in total

1.  Dynamic X-ray diffraction sampling for protein crystal positioning.

Authors:  Nicole M Scarborough; G M Dilshan P Godaliyadda; Dong Hye Ye; David J Kissick; Shijie Zhang; Justin A Newman; Michael J Sheedlo; Azhad U Chowdhury; Robert F Fischetti; Chittaranjan Das; Gregery T Buzzard; Charles A Bouman; Garth J Simpson
Journal:  J Synchrotron Radiat       Date:  2017-01-01       Impact factor: 2.616

2.  Guiding synchrotron X-ray diffraction by multimodal video-rate protein crystal imaging.

Authors:  Justin A Newman; Shijie Zhang; Shane Z Sullivan; Ximeng Y Dow; Michael Becker; Michael J Sheedlo; Sergey Stepanov; Mark S Carlsen; R Michael Everly; Chittaranjan Das; Robert F Fischetti; Garth J Simpson
Journal:  J Synchrotron Radiat       Date:  2016-05-16       Impact factor: 2.616

3.  Translation calibration of inverse-kappa goniometers in macromolecular crystallography.

Authors:  Sandor Brockhauser; Kristopher I White; Andrew A McCarthy; Raimond B G Ravelli
Journal:  Acta Crystallogr A       Date:  2011-03-15       Impact factor: 2.290

4.  Automatic loop centring with a high-precision goniometer head at the SLS macromolecular crystallography beamlines.

Authors:  Anuschka Pauluhn; Claude Pradervand; Daniel Rossetti; Marco Salathe; Clemens Schulze-Briese
Journal:  J Synchrotron Radiat       Date:  2011-05-14       Impact factor: 2.616

5.  High-density grids for efficient data collection from multiple crystals.

Authors:  Elizabeth L Baxter; Laura Aguila; Roberto Alonso-Mori; Christopher O Barnes; Christopher A Bonagura; Winnie Brehmer; Axel T Brunger; Guillermo Calero; Tom T Caradoc-Davies; Ruchira Chatterjee; William F Degrado; James S Fraser; Mohamed Ibrahim; Jan Kern; Brian K Kobilka; Andrew C Kruse; Karl M Larsson; Heinrik T Lemke; Artem Y Lyubimov; Aashish Manglik; Scott E McPhillips; Erik Norgren; Siew S Pang; S M Soltis; Jinhu Song; Jessica Thomaston; Yingssu Tsai; William I Weis; Rahel A Woldeyes; Vittal Yachandra; Junko Yano; Athina Zouni; Aina E Cohen
Journal:  Acta Crystallogr D Struct Biol       Date:  2016-01-01       Impact factor: 7.652

6.  Integrated nonlinear optical imaging microscope for on-axis crystal detection and centering at a synchrotron beamline.

Authors:  Jeremy T Madden; Scott J Toth; Christopher M Dettmar; Justin A Newman; Robert A Oglesbee; Hartmut G Hedderich; R Michael Everly; Michael Becker; Judith A Ronau; Susan K Buchanan; Vadim Cherezov; Marie E Morrow; Shenglan Xu; Dale Ferguson; Oleg Makarov; Chittaranjan Das; Robert Fischetti; Garth J Simpson
Journal:  J Synchrotron Radiat       Date:  2013-05-03       Impact factor: 2.616

7.  Identifying, studying and making good use of macromolecular crystals.

Authors:  Guillermo Calero; Aina E Cohen; Joseph R Luft; Janet Newman; Edward H Snell
Journal:  Acta Crystallogr F Struct Biol Commun       Date:  2014-07-25       Impact factor: 1.056
  7 in total

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