| Session | ||
MS-58: Ultra-high resolution macromolecular crystallography and quantum biocrystallography
Invited: Paulina Dominiak (Poland), Maciej Kubicki (Poland) | ||
| Session Abstract | ||
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Advances in ultra high resolution crystallography focussing on both methods for data collection, data processing, data reduction and the kinds of information gained from such high resolution structures. Raw diffraction data availability, led by SR facilities such as ESRF, would stimulate the possibilities of ultra high resolution data processing at even higher resolution taking studies into the charge density regime. For all abstracts of the session as prepared for Acta Crystallographica see PDF in Introduction, or individual abstracts below.
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| Introduction | ||
| Presentations | ||
10:20am - 10:25am
ID: 1789 / MS-58: 1 Introduction Oral/poster Introduction to session 10:25am - 10:55am
ID: 751 / MS-58: 2 Biological and macromolecular crystallography Invited lecture to session MS: Ultra-high resolution macromolecular crystallography and quantum biocrystallography Keywords: Z-DNA; ultra-high resolution; multipolar model; disorder Experimental studies of the details of electron density distribution in a Z-DNA hexamer: new insights, new problems 1Faculty of Chemistry, Adam Mickiewicz University in Pozna, Poznan, Poland; 2Institute of Bioorganic Chemistry, Polish Academy of Sciences, Poznan, Poland; 3Laboratoire de Cristallographie, Institut Jean Barriol, Université de Lorraine, Nancy, Franc; 4Macromolecular Crystallography Laboratory, National Cancer Institute, Argonne National Laboratory, Argonne, USA External Resource: https://www.xray.cz/iucrv/vidp.asp?id=402
10:55am - 11:25am
ID: 1378 / MS-58: 3 Biological and macromolecular crystallography Invited lecture to session MS: Ultra-high resolution macromolecular crystallography and quantum biocrystallography Keywords: quantum crystallography; structure refinement; X-ray diffraction, electron diffraction; 3D ED, microED, aspherical scattering factors; multipolar model; TAAM; MATTS; UBDB; ELMAM2 Moving quantum crystallography from sub-atomic XRD to near-atomic 3D ED Biological and Chemical Research Centre, Department of Chemistry, University of Warsaw, Warszawa, Poland External Resource: https://www.xray.cz/iucrv/vidp.asp?id=403
11:25am - 11:50am
ID: 1059 / MS-58: 4 Biological and macromolecular crystallography Oral/poster MS: Ultra-high resolution macromolecular crystallography and quantum biocrystallography, Structural biology of enzymes, mechanism and regulation Keywords: Lipase; Fatty acid/metabolism; Lipids/chemistry; Enzymology/Enzyme regulation; ultra-high resolution; interfacial enzymology; tributyrin; CALB. Principles of the mechanism of interfacial activation of a lipase: open and closed states and lipid – enzyme interactions in the limbus region of Candida antarctica Lipase B Università Politecnica Delle Marche, Ancona, Italy External Resource: https://www.xray.cz/iucrv/vidp.asp?id=404
11:50am - 12:15pm
ID: 1308 / MS-58: 5 Biological and macromolecular crystallography Poster MS: Ultra-high resolution macromolecular crystallography and quantum biocrystallography Keywords: Photoreduction, Thioredoxin, Tryparedoxin, Ultra-high resolution Investigating the redox cycle of tryparedoxin at ultra-high resolution University of Wuerzburg, Wuerzburg, Germany External Resource: https://www.xray.cz/iucrv/vidp.asp?id=405
12:15pm - 12:40pm
ID: 638 / MS-58: 6 Biological and macromolecular crystallography Oral/poster MS: Ultra-high resolution macromolecular crystallography and quantum biocrystallography, Validation of cryoEM structures and maps, CryoEM for macromolecules - from single particles to microcrystals Keywords: quantum crystallography, electron diffraction, Cryo-EM, electrostatic potential, MATTS Theoretical electrostatic potential maps of macromolecules calculated with multipolar electron scattering factors Biological and Chemical Research Centre, Department of Chemistry, University of Warsaw, Warsaw, Poland External Resource: https://www.xray.cz/iucrv/vidp.asp?id=406
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