title: [Structure and intramolecular dynamics of a photoactive pigment-protein eosin-casein complex].
abstract: The structure of eosin--casein complex was studied by triplet label method. Quantitative data on the quantum--mechanic exchange interaction between eosin centres and external quenchers were obtained. The dynamic state of water--protein matrix at -20 degrees to -180 degrees C with eosin as fluorescence and phosphorescence labels and natural chromophores of protein--tryptophane was studied.
mesh_terms: D002364:Caseins; D004801:Eosine Yellowish-(YS); D010860:Pigments, Biological; D011485:Protein Binding; D011506:Proteins; D013050:Spectrometry, Fluorescence; D013329:Structure-Activity Relationship
chemical_list: D002364:Caseins; D010860:Pigments, Biological; D011506:Proteins; D004801:Eosine Yellowish-(YS)
vernacular_title: Issledovanie struktury i vnutrimolekuliarnoĭ dinamiki fotoaktivnogo pigment-belkovogo kompleksa eozin-kazein.