Pregled bibliografske jedinice broj: 1110749
Membrane Potential as a Coupling Agent for Photophosphorylation by Bacteriorhodopsin and ATP-ase Containing Artificial Membrane
Membrane Potential as a Coupling Agent for Photophosphorylation by Bacteriorhodopsin and ATP-ase Containing Artificial Membrane // Croatica chemica acta, 59 (1986), 3; 599-615 (međunarodna recenzija, članak, znanstveni)
CROSBI ID: 1110749 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Membrane Potential as a Coupling Agent for
Photophosphorylation by Bacteriorhodopsin and
ATP-ase Containing Artificial Membrane
Autori
Juretić, Davor ; Sokolić, Franko
Izvornik
Croatica chemica acta (0011-1643) 59
(1986), 3;
599-615
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
minimal photosynthetic system ; ATP-synthase ; bacteriorhodopsin ; membrane potential ; efficiency ; free energy storage ; adenylate charge ; diagram method
Sažetak
The steady state kinetic and thermodynamic properties of a »minimal« photosynthetic system containing two different proton pumps in the planar artificial membrane have been considered. The light activated proton pump, modelled after bacteriorhodopsin (bR), and' the ATP-using proton pump, modelled after Neurospora ATP-ase, were interacting only through the common photopotential developed by bR. In the stationary state of the illuminated coupled system the following properties were calculated by Hill's diagram method: proton flux for each macromolecule, photopotential, total effective force, efficiency of free energy storage, efficiency of light free energy utilization, entropy production, and adenylate energy charge in the internal compartment.
Izvorni jezik
Engleski
Znanstvena područja
Fizika, Biologija
POVEZANOST RADA
Ustanove:
Institut "Ruđer Bošković", Zagreb,
Učiteljski fakultet, Rijeka
Profili:
Davor Juretić
(autor)
Citiraj ovu publikaciju:
Časopis indeksira:
- Web of Science Core Collection (WoSCC)
- Science Citation Index Expanded (SCI-EXP)
- SCI-EXP, SSCI i/ili A&HCI
Uključenost u ostale bibliografske baze podataka::
- CAB Abstracts
