Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Iliya B. Utkin"'
Autor:
Alexander N. Ovchinnikov, Iliya V. Berezin, Aleksey M. Egorov, Irina G. Gazaryan, Valdimir O. Popov, Iliya B. Utkin
Publikováno v:
Biochimica et Biophysica Acta (BBA) - Protein Structure and Molecular Enzymology. 789:210-215
Inactivation of both the hydrogenase and NADH-dehydrogenase activities of the hydrogenase from the hydrogen-oxidizing bacterium Alcaligenes eutrophus Z-1 under the action of urea and limited trypsin proteolysis has been studied. The enzyme activities
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::61b62e5a0a8910f89ad7dbfdb1a06857
https://doi.org/10.1016/0167-4838(84)90206-1
https://doi.org/10.1016/0167-4838(84)90206-1
Publikováno v:
Archives of Biochemistry and Biophysics. 268:298-305
A novel inactivation mechanism of the NAD-dependent hydrogenase from Alcaligenes eutrophus Z1 comprising redox-dependent steps is described. The model of the hydrogenase inactivation process is proposed which implies that the enzyme may exist in seve
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a5e2418ffe775e95a6f0709eb06e7e7a
https://doi.org/10.1016/0003-9861(89)90591-2
https://doi.org/10.1016/0003-9861(89)90591-2
Publikováno v:
Biochemical and Biophysical Research Communications. 142:297-301
Evidence is presented for the existence of a relatively high-potential regulatory centre in the NAD-dependent hydrogenase from the hydrogen oxidizing bacterium Alcaligenes eutrophus Z1. Reduction of the hydrogenase to the redox potentials lower than
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4300d041475747303d6181a9bbc97381
https://doi.org/10.1016/0006-291x(87)90272-5
https://doi.org/10.1016/0006-291x(87)90272-5
Publikováno v:
Biopolymers and Cell. 3:327-329
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a382053259e8897150f2d6d3fb060e3e
https://doi.org/10.7124/bc.000208
https://doi.org/10.7124/bc.000208
Publikováno v:
Archives of biochemistry and biophysics. 268(1)
The effect of redox potential on the catalytic activities of the soluble hydrogenase from the hydrogen bacterium Alcaligenes eutrophus Z1 was studied. Several transitions were observed on the enzyme catalytic activity vs potential profiles. The coenz
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0850a55eb9fa4be611f6b39c2cc4496a
https://pubmed.ncbi.nlm.nih.gov/2536263
https://pubmed.ncbi.nlm.nih.gov/2536263
Publikováno v:
Archives of biochemistry and biophysics. 268(1)
A formal kinetic treatment of the autocatalytic activation cycle of the NAD-dependent hydrogenase from Alcaligenes eutrophus Z1 is presented. The value for the enzyme first-order activation rate constant is estimated to be (2.0 +/- 0.6) s-1 (pH 7.8,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fc899e8cc983d657ec902d6381d0ced3
https://pubmed.ncbi.nlm.nih.gov/2643385
https://pubmed.ncbi.nlm.nih.gov/2643385