about
Green fluorescent protein ground states: the influence of a second protonation site near the chromophoreCO Rebinding Kinetics and Molecular Dynamics Simulations Highlight Dynamic Regulation of Internal Cavities in Human CytoglobinStructure and Haem-Distal Site Plasticity in Methanosarcina acetivorans ProtoglobinATP regulation of the ligand-binding properties in temperate and cold-adapted haemoglobins. X-ray structure and ligand-binding kinetics in the sub-Antarctic fish Eleginops maclovinusHigh and low oxygen affinity conformations of T state hemoglobinStructural plasticity and functional implications of internal cavities in distal mutants of type 1 non-symbiotic hemoglobin AHb1 from Arabidopsis thaliana.Photoswitching of E222Q GFP mutants: "concerted" mechanism of chromophore isomerization and protonation.Low affinity PEGylated hemoglobin from Trematomus bernacchii, a model for hemoglobin-based blood substitutesFollowing ligand migration pathways from picoseconds to milliseconds in type II truncated hemoglobin from Thermobifida fusca.Kinetics and computational studies of ligand migration in nitrophorin 7 and its Δ1-3 mutant.Kinetics of proton release after flash photolysis of 1-(2-nitrophenyl)ethyl sulfate (caged sulfate) in aqueous solution.Synthesis and spectroscopic and structural characterization of two novel photoactivatable Ca2+ compounds.Kinetics of histidine dissociation from the heme Fe(III) in N-fragment (residues 1-56) of cytochrome c.Functional characterization of heme proteins encapsulated in wet nanoporous silica gels.Acid-induced unfolding of myoglobin triggered by a laser pH jump method.Time-resolved methods in Biophysics. 2. Monitoring haem proteins at work with nanosecond laser flash photolysis.Ligand migration in nonsymbiotic hemoglobin AHb1 from Arabidopsis thaliana.Characterization of ligand migration mechanisms inside hemoglobins from the analysis of geminate rebinding kinetics.Cis-trans photoisomerization of fluorescent-protein chromophores.Ligand-induced tertiary relaxations during the T-to-R quaternary transition in hemoglobin.Singlet oxygen photosensitisation by GFP mutants: oxygen accessibility to the chromophore.Ligand migration and hexacoordination in type 1 non-symbiotic rice hemoglobin.Oxygen and nitric oxide rebinding kinetics in nonsymbiotic hemoglobin AHb1 from Arabidopsis thaliana.Experimental basis for a new allosteric model for multisubunit proteins.Ligation tunes protein reactivity in an ancient haemoglobin: kinetic evidence for an allosteric mechanism in Methanosarcina acetivorans protoglobin.Heterogeneous kinetics of the carbon monoxide association and dissociation reaction to nitrophorin 4 and 7 coincide with structural heterogeneity of the gate-loop.Biophysical characterisation of neuroglobin of the icefish, a natural knockout for hemoglobin and myoglobin. Comparison with human neuroglobin.Ligand migration through hemeprotein cavities: insights from laser flash photolysis and molecular dynamics simulations.Ligand reactivity and allosteric regulation of hemoglobin-based oxygen carriers.The amino acids surrounding the flavin 7a-methyl group determine the UVA spectral features of a LOV protein.Time-resolved photothermal methods: accessing time-resolved thermodynamics of photoinduced processes in chemistry and biology.Photochromic conversion in a red/green cyanobacteriochrome from Synechocystis PCC6803: quantum yields in solution and photoswitching dynamics in living E. coli cells.A caged substrate peptide for matrix metalloproteinases.Structural Bases for the Regulation of CO Binding in the Archaeal Protoglobin from Methanosarcina acetivoransStructure and dynamics of the membrane attaching nitric oxide transporter nitrophorin 7.Experiments on Hemoglobin in Single Crystals and Silica Gels Distinguish among Allosteric Models.Internal dynamics and protein-matrix coupling in trehalose-coated proteins.Circular dichroism spectroscopy of tertiary and quaternary conformations of human hemoglobin entrapped in wet silica gels.Porphyrin-melanin interaction: effect on fluorescence and non-radiative relaxations.Evolution of allosteric models for hemoglobin.
P50
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description
hulumtues
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researcher
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wetenschapper
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հետազոտող
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name
Cristiano Viappiani
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Cristiano Viappiani
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Cristiano Viappiani
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Cristiano Viappiani
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Cristiano Viappiani
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Cristiano Viappiani
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Cristiano Viappiani
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Cristiano Viappiani
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Cristiano Viappiani
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Cristiano Viappiani
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prefLabel
Cristiano Viappiani
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Cristiano Viappiani
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Cristiano Viappiani
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Cristiano Viappiani
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Cristiano Viappiani
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P106
P1153
7003293984
P21
P31
P496
0000-0001-7470-4770