Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
8327157 | International Journal of Biological Macromolecules | 2018 | 42 Pages |
Abstract
The CD spectra and crystal structures revealed that mutations do not affect the protein overall structure but in comparison to WT protein, variants possessing I56F substitution had lower stability while mutation F105L increased melting temperature of the protein. The new variants showed affinity to chlorpromazine in the range 4.2-15.4â¯Ãâ¯103â¯Mâ1. The CD spectra and crystal structures revealed complementarity of the binding pocket shape, to only one chlorpromazine chiral conformer. The (aR)-CPZ was bonded to variants containing I56F substitution while variants with F105L substitution preferred (aS)-CPZ.
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Biochemistry, Genetics and Molecular Biology
Biochemistry
Authors
Joanna I. Loch, Piotr Bonarek, Magdalena TworzydÅo, Ilona ÅaziÅska, Joanna SzydÅowska, Joanna Lipowska, Katarzyna RzÄsikowska, Krzysztof LewiÅski,