Publications

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1579 Publications visible to you, out of a total of 1579

Abstract

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Author: Peter Vogel

Date Published: 2019

Publication Type: Doctoral Thesis

Abstract

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Authors: Niklas Stoehr, Emine Yilmaz, Marc Brockschmidt, Jan Stühmer

Date Published: 2019

Publication Type: InProceedings

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Authors: Thomas van de Kamp, Achim H. Schwermann, Tomy dos Santos Rolo, Philipp D. Lösel, Thomas Engler, Walter Etter, Tomáš Faragó, Jörg Göttlicher, Vincent Heuveline, Andreas Kopmann, Bastian Mähler, Thomas Mörs, Janes Odar, Jes Rust, Nicholas Tan Jerome, Matthias Vogelgesang, Tilo Baumbach, Lars Krogmann

Date Published: 1st Dec 2018

Publication Type: Journal

Abstract

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Authors: M. Ergon, C. Fransson, A. Jerkstrand, C. Kozma, M. Kromer, K. Spricer

Date Published: 1st Dec 2018

Publication Type: Journal

Abstract (Expand)

Developments in computational chemistry, bioinformatics, and laboratory evolution have facilitated the de novo design and catalytic optimization of enzymes. Besides creating useful catalysts, the generation and iterative improvement of designed enzymes can provide valuable insight into the interplay between the many phenomena that have been suggested to contribute to catalysis. In this work, we follow changes in conformational sampling, electrostatic preorganization, and quantum tunneling along the evolutionary trajectory of a designed Kemp eliminase. We observe that in the Kemp Eliminase KE07, instability of the designed active site leads to the emergence of two additional active site configurations. Evolutionary conformational selection then gradually stabilizes the most efficient configuration, leading to an improved enzyme. This work exemplifies the link between conformational plasticity and evolvability and demonstrates that residues remote from the active sites of enzymes play crucial roles in controlling and shaping the active site for efficient catalysis.

Authors: Nan-Sook Hong, Dušan Petrović, Richmond Lee, Ganna Gryn’ova, Miha Purg, Jake Saunders, Paul Bauer, Paul D. Carr, Ching-Yeh Lin, Peter D. Mabbitt, William Zhang, Timothy Altamore, Chris Easton, Michelle L. Coote, Shina C. L. Kamerlin, Colin J. Jackson

Date Published: 1st Dec 2018

Publication Type: Journal

Abstract (Expand)

The performance and key electronic properties of molecular organic semiconductors are dictated by the interplay between the chemistry of the molecular core and the intermolecular factors of which manipulation has inspired both experimentalists and theorists. This Perspective presents major computational challenges and modern methodological strategies to advance the field. The discussion ranges from insights and design principles at the quantum chemical level, in-depth atomistic modeling based on multiscale protocols, morphological prediction and characterization as well as energy-property maps involving data-driven analysis. A personal overview of the past achievements and future direction is also provided.

Authors: Ganna Gryn’ova, Kun-Han Lin, Clémence Corminboeuf

Date Published: 5th Nov 2018

Publication Type: Journal

Abstract

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Authors: Barnabás Barna, Tamás Szalai, Wolfgang E Kerzendorf, Markus Kromer, Stuart A Sim, Mark R Magee, Bruno Leibundgut

Date Published: 1st Nov 2018

Publication Type: Journal

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