| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 6493023 | Journal of Photochemistry and Photobiology A: Chemistry | 2012 | 5 Pages |
Abstract
⺠The fluorescence dynamics of P2O enzyme was elucidated in terms of two different conformers. ⺠Dominant quenching process was ascribed to photoinduced ET reaction from Trp168 to the excited isoalloxazine. ⺠The conformers 1 and 2 have different static dielectric constants (É1 â¼ 3.25 and É2 â¼ 5.93, respectively). ⺠The protein quaternary structure is responsible for the observed conformational heterogeneity with different dielectric constants.
Related Topics
Physical Sciences and Engineering
Chemical Engineering
Bioengineering
Authors
Haik Chosrowjan, Seiji Taniguchi, Thanyaporn Wongnate, Jeerus Sucharitakul, Pimchai Chaiyen, Fumio Tanaka,