Functional waters in intraprotein proton transfer monitored by FTIR difference spectroscopy
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Real-time structural transitions are coupled to chemical steps in ATP hydrolysis by Eg5 kinesinCatalytic mechanism of a mammalian Rab{middle dot}RabGAP complex in atomic detailStructural basis for the slow photocycle and late proton release in Acetabularia rhodopsin I from the marine plant Acetabularia acetabulumSurface-Attached Polyhistidine-Tag Proteins Characterized by FTIR Difference SpectroscopyStructural analysis and mapping of individual protein complexes by infrared nanospectroscopy.Structural waters define a functional channel mediating activation of the GPCR, rhodopsin.MP:PD--a data base of internal packing densities, internal packing defects and internal waters of helical membrane proteins.Regioselective long-range proton transfer in new rifamycin antibiotics: a process in which crown ethers act as stronger Brønsted bases than amines.Synchrotron X-ray footprinting as a method to visualize water in proteins.Energetics and dynamics of a light-driven sodium-pumping rhodopsin.In channelrhodopsin-2 Glu-90 is crucial for ion selectivity and is deprotonated during the photocycle.Protonated triplet-excited flavin resolved by step-scan FTIR spectroscopy: implications for photosensory LOV domains.Mapping hydration dynamics around a protein surface.Detection of an intermediary, protonated water cluster in photosynthetic oxygen evolution.Trapped water molecules are essential to structural dynamics and function of a ribozyme.A phosphoryl transfer intermediate in the GTPase reaction of Ras in complex with its GTPase-activating proteinWater-assisted proton transfer in ferredoxin IProton transfer via a transient linear water-molecule chain in a membrane protein.Three strategically placed hydrogen-bonding residues convert a proton pump into a sensory receptorStructures and spectral signatures of protonated water networks in bacteriorhodopsin.Conformational changes in the archaerhodopsin-3 proton pump: detection of conserved strongly hydrogen bonded water networksIdentification of Specific Effect of Chloride on the Spectral Properties and Structural Stability of Multiple Extracellular Glutamic Acid Mutants of Bacteriorhodopsin.Alternating electron and proton transfer steps in photosynthetic water oxidationWater as a cofactor in the unidirectional light-driven proton transfer steps in bacteriorhodopsin.The GAP arginine finger movement into the catalytic site of Ras increases the activation entropyEffect of the Solvent Temperatures on Dynamics of Serine Protease Proteinase KAmino acids with an intermolecular proton bond as proton storage site in bacteriorhodopsin.Far-field nanoscale infrared spectroscopy of vibrational fingerprints of molecules with graphene plasmons.The Molecular Mechanism of P2Y1 Receptor ActivationWater as a biomolecule.Changing hydration level in an internal cavity modulates the proton affinity of a key glutamate in cytochrome c oxidase.Perspective: Quantum mechanical methods in biochemistry and biophysics.The cytochrome ba3 oxygen reductase from Thermus thermophilus uses a single input channel for proton delivery to the active site and for proton pumping.Infrared spectromicroscopy of biochemistry in functional single cells.Biomolecular hydration dynamics: a jump model perspective.Functions of the hydrophilic channels in protonmotive cytochrome c oxidase.Efflux pump-mediated antibiotics resistance: insights from computational structural biology.Changes in the hydrogen-bonding strength of internal water molecules and cysteine residues in the conductive state of channelrhodopsin-1.The Existence of an Isolated Hydronium Ion in the Interior of Proteins.A residue outside the active site CXXC motif regulates the catalytic efficiency of Glutaredoxin 3.
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Functional waters in intraprotein proton transfer monitored by FTIR difference spectroscopy
description
article publié dans la revue scientifique Nature
@fr
scientific article published in Nature
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wetenschappelijk artikel
@nl
наукова стаття, опублікована в Nature в листопаді 2005
@uk
name
Functional waters in intraprot ...... y FTIR difference spectroscopy
@en
Functional waters in intraprot ...... y FTIR difference spectroscopy
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type
label
Functional waters in intraprot ...... y FTIR difference spectroscopy
@en
Functional waters in intraprot ...... y FTIR difference spectroscopy
@nl
prefLabel
Functional waters in intraprot ...... y FTIR difference spectroscopy
@en
Functional waters in intraprot ...... y FTIR difference spectroscopy
@nl
P2860
P356
P1433
P1476
Functional waters in intraprot ...... y FTIR difference spectroscopy
@en
P2093
Florian Garczarek
Klaus Gerwert
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P2888
P304
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10.1038/NATURE04231
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P577
2005-11-09T00:00:00Z
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1002399776