Results 61 to 70 of about 1,651 (181)
Engineering of soluble bacteriorhodopsin
Chemical ScienceAnalogues of membrane protein bacteriorhodopsin are reported that are soluble and stable, bind retinal and exhibit photocycles under illumination, highlighting the power of modern protein engineering approaches.
Andrey Nikolaev +14 more
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Excited-state dynamics of bacteriorhodopsin
Biophysical Journal, 1985 Near infrared emission of bacteriorhodopsin at neutral pH and at room temperature was characterized by a large Stokes shift. This characteristic was lost in an acidic pH (approximately pH 2) where a remarkable enchancement (more than 10 times) in the fluorescence quantum yield accompanied the red shift in the main absorption band.
Kouyama, T., Kinosita, K., Ikegami, A.
openaire +2 more sources
Two-dimensional infrared spectroscopy for protein analysis
, 2010 A number of forms of coherent multi-dimensional vibrational spectroscopy (CMDVS) have been identified as being useful for addressing a range of biological problems.
Gardner, Elizabeth Mary +1 more
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Editorial: Archaea in the Environment: Views on Archaeal Distribution, Activity, and Biogeography. [PDF]
Front Microbiol, 2021 Teske A +3 more
europepmc +1 more source
Prokaryotic microorganisms, viruses, and antimicrobial agents from hypersaline environments [PDF]
, 2013 Archaea are commonly found in the most extreme environments on Earth, such as geothermal hot springs, submarine hydrothermal vents and hypersaline lakes.
Atanasova, Nina
core
Reconstitution of bacteriorhodopsin [PDF]
FEBS Letters, 1974 Oesterhelt, Dieter +1 more
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Probing a polar cluster in the retinal binding pocket of bacteriorhodopsin by a chemical design approach [PDF]
Bacteriorhodopsin has a polar cluster of amino acids surrounding the retinal molecule, which is responsible for light harvesting to fuel proton pumping.
Bourdelande, José Luís +7 more
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Natural Pigments of Bacterial Origin and Their Possible Biomedical Applications. [PDF]
Microorganisms, 2021 Celedón RS, Díaz LB.
europepmc +1 more source
DISPLACEMENT CURRENT IN BIOLOGICAL MEMBRANES [PDF]
, 1986 The functioning of some important membrane bound enzymes of the living systems is connected with charge translocation. A method has been elaborated to measure the displacement current due to the motion of protons on light excitation ...
Keszthelyi , Lajos, Ormos, Pál
core +1 more source