Zobrazeno 1 - 10
of 33
pro vyhledávání: '"A I, Voskoboev"'
Publikováno v:
IOP Conference Series: Earth and Environmental Science. 315:022093
In this paper, an approach is developed that allows one to solve an applied problem of identifying hidden factors of geopolitical influence. It uses the principal component analysis. The solution of the problem is based on the principal components an
Publikováno v:
Russian Journal of Bioorganic Chemistry. 29:556-559
Heme- and metal-independent chloroperoxidase from Serratia marcescens W 250 is shown to be capable of catalyzing the p-nitrophenyl phosphate hydrolysis. The parameters of the phosphatase reaction are determined and inhibitors and activators of the pr
Autor:
Andrej G. Moiseenok, Yuliya V. Preobrazhenskaya, Vladimir Yu. Lugovtsev, Olga M. Kuratchik, Anna I. Sten'ko, Alexander I. Voskoboev, Konstantin A. Mandrik
Publikováno v:
Advances in Biochemistry. 5:31
Selenophosphate synthetase (SPS) catalyses formation of the universal donor of selenium equivalents in a living cell. It performs the selenophosphate formation from ATP and selenide in ATP-dependent manner. We have checked a catalytically inactive mu
Publikováno v:
Bioorganicheskaia khimiia. 29(6)
Heme- and metal-independent chloroperoxidase from Serratia marcescens W 250 is shown to be capable of catalyzing the p-nitrophenyl phosphate hydrolysis. The parameters of the phosphatase reaction are determined and inhibitors and activators of the pr
Publikováno v:
FEBS letters. 536(1-3)
Haloperoxidases are enzymes capable of formation of carbon-halogen bonds in the presence of hydrogen peroxide and halide ions. A mechanism of halogenation catalyzed by heme- and metal-independent bacterial haloperoxidases differs from other represent
Publikováno v:
Prikladnaia biokhimiia i mikrobiologiia. 37(4)
A bacterial non-heme chloroperoxidase from Serratia marcescens W 250 was immobilized in calcium-alginate gel. Methods for stabilization of the immobilized enzyme were developed, and some kinetic parameters of the immobilized preparations were determi
Publikováno v:
Biochemistry. Biokhimiia. 63(11)
The influence of various factors on the activity of chloroperoxidase from Serratia marcescens was investigated. The enzyme is active only in acetate-containing buffers within the pH range 4.2-5.8. F-, Cu2+, [Fe(CN)6]4+, and [Fe(CN)6]3+ inhibit the en
Publikováno v:
Biokhimiia (Moscow, Russia). 55(8)
Homogeneous (according to disc gel electrophoresis data) ATP: D-pantothenate-4'-phosphotransferase (pantothenate kinase, EC 2.7.1.33) was obtained from rat liver cytosol of heterogeneous stock rats. The enzyme was purified 199-fold with a 9.3% yield.
Autor:
A I, Voskoboev, V A, Averin
Publikováno v:
Biulleten' eksperimental'noi biologii i meditsiny. 93(1)
Protein with thiamine-binding activity (14 nmole/mg protein) was isolated from rat red cells by affinity chromatography. Adsorbents with varying degrees of hydrophoby containing thiamine as ligand were made use for isolation. A2300-fold purification
Autor:
V A, Averin, A I, Voskoboev
Publikováno v:
Voprosy meditsinskoi khimii. 28(5)
14C-thiamine transport across the membranes of erythrocytes obtained from blood of normal rats was studied. The active transport was observed at less than 0.5 microM thiamine concentration. An increase in the thiamine concentration resulted in a decr