The voltage-dependent proton pumping in bacteriorhodopsin is characterized by optoelectric behavior

Biophysical Journal

Volumn 81, Issue 4, 2001, Pages 2059-2068

  Geibel, Sven ^a   Friedrich, Thomas ^a   Ormos, Pal ^b   Wood, Phillip G ^a   Nagel, Georg ^a   Bamberg, Ernst ^a  

^a MAX PLANCK INSTITUTE OF BIOPHYSICS   (Germany)

^b INSTITUTE OF EXPERIMENTAL MEDICINE   (Hungary)

Author keywords

[No Author keywords available]

Indexed keywords

BACTERIORHODOPSIN; COMPLEMENTARY DNA; PLASMID DNA; PROTON PUMP;

ARTICLE; EMBRYO; HUMAN; HUMAN CELL; KIDNEY CELL; MEMBRANE DEPOLARIZATION; MEMBRANE ELECTROPHYSIOLOGY; MEMBRANE POTENTIAL; NONHUMAN; OOCYTE; PATCH CLAMP; VOLTAGE CLAMP; XENOPUS LAEVIS;

XENOPUS LAEVIS;

EID: 0034805052     PISSN: 00063495     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0006-3495(01)75855-9     Document Type: Article

References (22)

1. Photocurrents induced on black lipid membranes by purple membranes: A method of reconstitution and a kinetic study of the photocurrents
2. Nonlinear voltage dependence of the light-driven proton pump current of bacteriorhodopsin
3. High-efficiency transformation of mammalian cells by plasmid DNA
4. Coupling between the bacteriorhodopsin photocycle kinetics and the protonmotive force. 1. Single flash measurements in Halobacterium halobium cells
5. Acid-base equilibrium of the Schiff base in bacteriorhodopsin
6. Lipid patches in membrane protein oligomers: Crystal structure of the bacteriorhodopsin-lipid complex
7. Coupling between the bacteriorhodopsin photocycle and the protonmotive force in Halobacterium halobium cell envelope vesicles. II. Quantitation and preliminary modeling of the M-bR reactions
8. Measurement of erythroid band 3 protein-mediated anion transport in mRNA-injected oocytes of Xenopus laevis
9. Improved patch-clamp techniques for high-resolution current recording from cells and cell-free membrane patches
10. Model for the structure of bacteriorhodopsin based on high-resolution electron cryo-microscopy
11. ATP synthesis by F-type ATP synthase is obligatorily dependent on the transmembrane voltage
12. Lipidic cubic phases: A novel concept for the crystallization of membrane proteins
13. Structure of bacteriorhodopsin at 1.55 Å resolution
14. Light-induced changes of the pH gradient and the membrane potential in Halobacterium halobium
15. Voltage dependence of proton pumping by bacteriorhodopsin is regulated by the voltage-sensitive ratio of M1 to M2
16. + pumping
17. Reversible photolysis of the purple complex in the purple membrane of Halobacterium halobium
18. Mechanism of generation and regulation of photopotential by bacteriorhodopsin in bimolecular lipid membrane
19. Control of the photocycle in bacteriorhodopsin by electrochemical gradients
20. Controlling the pKa of the bacteriorhodopsin Schiff base by use of artificial retinal analogues
21. cDNA cloning of the beta-subunit of the rat gastric H, K-ATPase
22. Keeping a light-driven proton pump under control