The evolution of multiple active site configurations in a designed enzyme

Generation and iterative optimization of designed enzymes can provide valuable insights for a more efficient catalysis. Here the authors have followed the iterative improvement of a designed Kemp eliminase and show that remote point mutations could remodel the designed active site via substantial co...

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Autores principales: 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
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2018
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Acceso en línea:https://doaj.org/article/b2c884a3737b4e24b72bcbda3206e292
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Sumario:Generation and iterative optimization of designed enzymes can provide valuable insights for a more efficient catalysis. Here the authors have followed the iterative improvement of a designed Kemp eliminase and show that remote point mutations could remodel the designed active site via substantial conformational reorganization.