Zobrazeno 1 - 10 of 13 pro vyhledávání: '"G. R. Janig"'
1
Evidence of the Existence of a High Spin Low Spin Equilibrium in Liver Microsomal Cytochrome P450, and its Role in the Enzymatic Mechanism
Autor: H. Rein, O. Ristau, J. Friedrich, G.-R. Janig, K. Ruckpaul
Publikováno v: Croatica Chemica Acta
Volume 49
Issue 2
In rabbit liver microsomal cytochrome P450 a high spin (S = = 5/2) low spin (S = 1/2) equilibrium has been proved to exist by recording temperature difference spectra in the Soret and in the visible region of the absorption spectrum of solubilized cy
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od_______951::334619ead39b0928f6915ff08e391db8
https://hrcak.srce.hr/file/289479
Zobrazit plný text záznamu
2
Hepatic Cytochrome P-450. A Proton Magnetic Relaxation Study of Microsomal, Solubilized and Partially Reconstituted Enzyme System
Autor: K. Ruckpaul, S. Maričić, G.-R. Janig, B. Benko, S. Vuk-Pavlović, H. Rein
Publikováno v: Croatica Chemica Acta
Volume 48
Issue 1
The longitudiJ:ial proton magnetic relaxation times, Ti, were measured from -5 to 40 °c for microsomal, solubilized and reconstituted cytochrome P-450 obtained from phenobarbital-induced rat livers. The paramagnetic contribution to the rates was der
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od_______951::e55cd0b7fad7627da154a9927f2cebcf
https://hrcak.srce.hr/196492
Zobrazit plný text záznamu
4
Circular Dichroism of Partially Purified Cytochrome P450 from Rabbit Liver Microsomes
Autor: K. Ruckpaul, H. Rein, G.-R. Janig, W. Winkler, O. Ristau
Publikováno v: Croatica Chemica Acta
Volume 49
Issue 2
The heme-related circular dichroic bands of solubilized cytochrome P450 from rabbit liver microsomes and some of its liganded derivatives were measured in the Soret region. All P450 derivatives exhibit negative circular dichroic bands in the region o
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od_______951::6379fb4587330c1c2737900dc7c33462
https://hrcak.srce.hr/file/289488
Zobrazit plný text záznamu
5
Comparison of Microsomal and Solubilized Monooxygenases from Rat and Rabbit by Proton Magnetic Relaxation
Autor: S Maridic, B. Benko, G Butschak, G Scheunig, G.-R Janig, H Rein, K Ruckpaul
Publikováno v: Acta Biologica et Medica Germanica Band 38, Heft 2/3 ISBN: 9783112650066
The paper presents results of a comparative study of the haem environment, by proton magnetic relaxation, in P-450 and P-448 monooxygenases from rat and rabbit, induced by phenobarbital and 3- methylcholanthrene, in both species. It was established t
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a3066fcb7e84e75837f667568fd496f2
https://www.bib.irb.hr/153574
Zobrazit plný text záznamu
6
The Mode of Binding of Carbon Monoxide to Iron in Cytochrome P450 and Cytochrome P420. An Infrared Study
Autor: H. Rein, S. Bohm, G.-R. Janig, K. Ruckpaul
Publikováno v: Croatica Chemica Acta
Volume 49
Issue 2
The infrared stretching vibrations (vc0 ) of the CO-complexes of cytochrome P450 and cytochrome P420 have been determined from the infrared difference spectra. The CO-complexes exhibit ir-bands at 1949 cm-1 and 1966 cm-1 with half widths of -17 cm·1
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od_______951::e57173d8f1e391235fc2531c60b13bc1
https://hrcak.srce.hr/file/289487
Zobrazit plný text záznamu
8
Differentiation Between Type I and Type II Substrate Binding to Cytochrome P450 by Temperature Studies
Autor: G.-R. Janig, R. Misselwitz, D. Zirwer, E. Buder, H. Rein, K. Ruckpaul
Publikováno v: Croatica Chemica Acta
Volume 49
Issue 2
The binding reactions of type J and type II substances to cytochrome P450 solubilized from phenobarbital induced rat liver microsomes show different dependence on temperature. With increasing temperature the type II binding is lowered whereas the sta
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od_______951::44445fe70566b42e35cb1b84f484a548
https://hrcak.srce.hr/file/289480
Zobrazit plný text záznamu
10
Solvent Proton Magnetic Relaxation in Solution of Rabbit Liver Cytochrome P-450. - On the Correlation Time for the Electron Proton Dipole-Dipole Interaction
Autor: S. Maričić, S. Vuk-Pavlović, B. Benko, J. Porok, H. Rein, G.-R. Janig, K. Ruckpaul
Publikováno v: Croatica Chemica Acta
Volume 49
Issue 2
Structural parameters can be derived from PMR measurements if the correlation time fdr the spin interactions is known. The relaxation rates induced by the ferric haem-iron of cyt P450 were found to be frequency independent from 10 to 37 MHz. The poss
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::f29dfed5fbb52f8787e2963db279abcc
https://www.bib.irb.hr/153571
Zobrazit plný text záznamu

Vyhledávací nástroje:

Upřesnit hledání

Omezení vyhledávání
Plný text Recenzováno Digitální knihovna AV ČR
Zdroje