Structural insights into 3Fe–4S ferredoxins diversity in M. tuberculosis highlighted by a first redox complex with P450

Autor: Andrei Gilep, Tatsiana Varaksa, Sergey Bukhdruker, Anton Kavaleuski, Yury Ryzhykau, Sviatlana Smolskaya, Tatsiana Sushko, Kouhei Tsumoto, Irina Grabovec, Ivan Kapranov, Ivan Okhrimenko, Egor Marin, Mikhail Shevtsov, Alexey Mishin, Kirill Kovalev, Alexander Kuklin, Valentin Gordeliy, Leonid Kaluzhskiy, Oksana Gnedenko, Evgeniy Yablokov, Alexis Ivanov, Valentin Borshchevskiy, Natallia Strushkevich

Publikováno v: Frontiers in Molecular Biosciences, Vol 9 (2023)

Ferredoxins are small iron–sulfur proteins and key players in essential metabolic pathways. Among all types, 3Fe–4S ferredoxins are less studied mostly due to anaerobic requirements. Their complexes with cytochrome P450 redox partners have not be

Externí odkaz: https://doaj.org/article/6cc0066959ee4a48a08a2713d9d6501e

Possible gaso-petroleum occurrence from non-seismic and non-conventional exploration methods in the Central Basin, Cuba

Autor: Jessica Morales González, Manuel Pardo-Echarte, Osvaldo Rodríguez-Morán

Publikováno v: Boletín de Ciencias de la Tierra, Iss 47 (2020)

In various geological situations, seismic data provides little information about whether a trap contains hydrocarbons. It is well documented that the generality of hydrocarbon accumulations has predominantly vertical microfiltration. The use of non-s

Externí odkaz: https://doaj.org/article/c692e180f0e64565a77977c6e065661e

Possible gaso-petroleum occurrence from non-seismic and non-conventional exploration methods in the Central Basin, Cuba

Autor: Manuel Pardo-Echarte, Jessica Morales González, Osvaldo Rodríguez-Morán

Publikováno v: Boletín de Ciencias de la Tierra, Issue: 47, Pages: 15-20, Published: 31 JAN 2022
Boletín de Ciencias de la Tierra, Vol 0, Iss 47, Pp 15-20 (2020)

In various geological situations, seismic data provides little information about whether a trap contains hydrocarbons. It is well documented that the generality of hydrocarbon accumulations has predominantly vertical microfiltration. The use of non-s

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fcd6a707795e1ff53dcf415267c46740
http://www.scielo.org.co/scielo.php?script=sci_arttext&pid=S0120-36302020000100015&lng=en&tlng=en

Regulation of PTP1B activation through disruption of redox-complex formation

Autor: Stephanie M. Curley, Alexandre Bergeron, Darryl J. Pappin, Fuming Zhang, Benoit Boivin, Robert J. Linhardt, Avinash D. Londhe, Gérald Coulis, Seung Jun Kim, Syed Husain Mustafa Rizvi, Nicholas K. Tonks, Keith Rivera, Akaash Kannan

Publikováno v: Nature chemical biology

We have identified a molecular interaction between the reversibly oxidized form of protein tyrosine phosphatase 1B (PTP1B) and 14-3-3ζ that regulates PTP1B activity. Destabilizing the transient interaction between 14-3-3ζ and PTP1B prevented PTP1B

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::81110221fb4f2bada9f84efe506f5a80
https://doi.org/10.1038/s41589-019-0433-0

Propuesta de sectores perspectivos para depósitos de hidrocarburos en la zona de Majaguillar-Martí, Cuba

Autor: Morales-González, Jessica, Rodríguez-Morán, Osvaldo, Pardo-Echarte, Manuel Enrique

Publikováno v: Boletín de Ciencias de la Tierra, Issue: 46, Pages: 33-41, Published: JUL 2019

The Majaguillar-Martí sector is of interest to increase the proven and probable reserves of Cuba, that is why the main objective of this work was to propose perspectival sectors for hydrocarbon deposits in it. To achieve this aim, potential, aerogan

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od_______618::ef9a01c2fa5a54b89f9fbb894b3b07e4
http://www.scielo.org.co/scielo.php?script=sci_arttext&pid=S0120-36302019000200033&lng=en&tlng=en