title: [Thermodynamic functions of lysozyme, myoglobin, beta-lactoglobulin, albumin, and poly-L-tryptophane in the temperature range 0-330 K].
abstract: The temperature dependence of heat capacity for lysozyme, myoglobin, beta-lactoglobulin, albumin, and poly-L-tryptophan was studied in the temperature range 5-330 K using an adiabatic vacuum calorimeter. The accuracy of measurements was approximately 0.2%. From the data obtained, the thermodynamic functions of these proteins and the polyamino acid Cp degree (T), H degree (T)-H degree (0), S degree (T)-S degree (0), G degree (T)-H degree (0) in the temperature range 0-330 K, and the values of fractal dimension D and intrinsic temperature theta max were calculated.
authors.affiliation: Research Institute of Chemistry, Lobachevskii State University, Prosp. Gagarina 23, Nizhnii Novgorod, 603600 Russia.
authors.forename: T G
authors.initials: TG
authors.lastname: Kulagina
authors.forename: T A
authors.initials: TA
authors.lastname: Bykova
authors.forename: B V
authors.initials: BV
authors.lastname: Lebedev
mesh_terms: D000818:Animals; D002151:Calorimetry; D002645:Chickens; D007782:Lactoglobulins / Q000737:chemistry*; D009113:Muramidase / Q000737:chemistry*; D009211:Myoglobin / Q000737:chemistry*; D010455:Peptides / Q000737:chemistry*; D012710:Serum Albumin, Bovine / Q000737:chemistry*; D013696:Temperature; D013816:Thermodynamics
chemical_list: D007782:Lactoglobulins; D009211:Myoglobin; D010455:Peptides; C099320:polytryptophan; D012710:Serum Albumin, Bovine; D009113:Muramidase