[HTML][HTML] Protonation reactions and their coupling in bacteriorhodopsin

SP Balashov - Biochimica et Biophysica Acta (BBA)-Bioenergetics, 2000 - Elsevier
Light-induced changes of the proton affinities of amino acid side groups are the driving force
for proton translocation in bacteriorhodopsin. Recent progress in obtaining structures of …

Coupling photoisomerization of retinal to directional transport in bacteriorhodopsin

H Luecke, B Schobert, JP Cartailler, HT Richter… - Journal of molecular …, 2000 - Elsevier
In order to understand how isomerization of the retinal drives unidirectional transmembrane
ion transport in bacteriorhodopsin, we determined the atomic structures of the BR state and …

[HTML][HTML] Electrogenic processes and protein conformational changes accompanying the bacteriorhodopsin photocycle

AD Kaulen - Biochimica et Biophysica Acta (BBA)-Bioenergetics, 2000 - Elsevier
The possible mechanisms of electrogenic processes accompanying proton transport in
bacteriorhodopsin are discussed on the basis of recent structural data of the protein …

Functional roles of aspartic acid residues at the cytoplasmic surface of bacteriorhodopsin

LS Brown, R Needleman, JK Lanyi - Biochemistry, 1999 - ACS Publications
The functions of the four aspartic acid residues in interhelical loops at the cytoplasmic
surface of bacteriorhodopsin, Asp-36, Asp-38, Asp-102, and Asp-104, were investigated by …

[HTML][HTML] Two forms of N intermediate (Nopen and Nclosed) in the bacteriorhodopsin photocycle

AN Radionov, AD Kaulen - FEBS letters, 1999 - Elsevier
Glutaraldehyde, aluminum ions and glycerol (that inhibit the M intermediate decay in the
wild-type bacteriorhodopsin and azide-induced M decay in the D96N mutant by stabilization …

Le schème, d'un point de vue nominaliste et pragmatiste

D Raynaud - Ph. Boudon, éd., Langages singuliers et partagés de l' …, 2003 - shs.hal.science
La conception architecturale est envisagée comme un processus dans lequel importent
moins les états que les opérations qui permettent de passer d'un état à un autre. Des …

Mesure du spectre de fluctuations de vésicules géantes par analyse de contours; applications aux membranes passives et actives

J Pécréaux - 2004 - theses.hal.science
Nous avons développé une nouvelle technique de reconnaissance de contours de
vésicules lipidiques géantes en microscopie à contraste de phase permettant une analyse …