Determination of intramolecular distance distributions in a globular protein by nonradiative excitation energy transfer measurements

Recovery of the distribution of interchr

Recovery of the distribution of interchromophoric distances in a donor-acceptor coumarin supermolecule by time-resolved energy-transfer measurements

✍ M. Kaschke; B. Valeur; J. Bourson; N.P. Ernsting 📂 Article 📅 1991 🏛 Elsevier Science 🌐 English ⚖ 581 KB

By excitation and probe spectroscopy, we have measured the intramolecular electronic energy transfer in a bichromophoric coumarin. Here, the linkage between the two constituent chromophores consists of a highly flexible chain containing C-C and C-O bonds. The energy transfer proceeds on a time scale

Determination of intramolecular distance distributions in a globular protein by nonradiative excitation energy transfer measurements

✦ Synopsis