Enantioselectivity of Haloalkane Dehalogenases and its Modulation by Surface Loop Engineering

Authors

Prokop, Z., Sato, Y., Brezovsky, J., Mozga, T., Chaloupkova, R., Koudelakova, T., Jerabek, P., Stepankova, V., Natsume, R., Leeuwen, J. G. E., Janssen, D. B., Florian, J., Nagata, Y., Senda, T., Damborsky, J.

Source

ANGEWANDTE CHEMIE INTERNATIONAL EDITION 49: 6111-6115 (2010)

Abstract

In the loop: Engineering of the surface loop in haloalkane dehalogenases affects their enantiodiscrimination behavior. The temperature dependence of the enantioselectivity (lnE versus 1/T) of -bromoalkanes by haloalkane dehalogenases is reversed (red data points) by deletion of the surface loop; the selectivity switches back when an additional single-point mutation is made. This behavior is not observed for -bromoesters.

Enantioselectivity of Haloalkane Dehalogenases and its Modulation by Surface Loop Engineering

Full text •  Supplement

Citation

Prokop, Z., Sato, Y., Brezovsky, J., Mozga, T., Chaloupkova, R., Koudelakova, T., Jerabek, P., Stepankova, V., Natsume, R., Leeuwen, J. G. E., Janssen, D. B., Florian, J., Nagata, Y., Senda, T., Damborsky, J., 2010: Enantioselectivity of Haloalkane Dehalogenases and its Modulation by Surface Loop Engineering. Angewandte Chemie International Edition 49: 6111-6115.

Three New Masters of Science: Zuzana, Martin and Pavel
Joseph Fourier Prize for Milos
The Dean’s Award for Veronika
A New Addition to the Team: Verunka
The Best Poster Award for Milos Musil
Martin the Winner of Sigma-Aldrich Competition
Web Server CalFitter Accompanied by an Article