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Uri Samuni

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Publications

TOP 3
Uri Samuni; Camille Roche; David Dantsker; Joel Mitchel Friedman
Conformational dependence of hemoglobin reactivity under high viscosity conditions: the role of solvent slaved dynamics.
Uri Samuni; David Dantsker; Camille Roche; Joel Mitchel Friedman
Ligand recombination and a hierarchy of solvent slaved dynamics: the origin of kinetic phases in hemeproteins.
Camille Roche; David Dantsker; Uri Samuni; Joel Mitchel Friedman
Nitrite reductase activity of sol-gel-encapsulated deoxyhemoglobin. Influence of quaternary and tertiary structure.

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All Publications

2007: Uri Samuni; Camille Roche; David Dantsker; Joel Mitchel Friedman
Conformational dependence of hemoglobin reactivity under high viscosity conditions: the role of solvent slaved dynamics.
Journal of the American Chemical Society 2007;129(42):12756-64.
2007: Uri Samuni; David Dantsker; Camille Roche; Joel Mitchel Friedman
Ligand recombination and a hierarchy of solvent slaved dynamics: the origin of kinetic phases in hemeproteins.
Gene 2007;398(1-2):234-48.
2006: Camille Roche; David Dantsker; Uri Samuni; Joel Mitchel Friedman
Nitrite reductase activity of sol-gel-encapsulated deoxyhemoglobin. Influence of quaternary and tertiary structure.
The Journal of biological chemistry 2006;281(48):36874-82.
2006: Uri Samuni; Camille Roche; David Dantsker; Laura J Juszczak; Joel Mitchel Friedman
Modulation of reactivity and conformation within the T-quaternary state of human hemoglobin: the combined use of mutagenesis and sol-gel encapsulation.
Biochemistry 2006;45(9):2820-35.
2005: David Dantsker; Camille Roche; Uri Samuni; George C Blouin; John S Olson; Joel Mitchel Friedman
The position 68(E11) side chain in myoglobin regulates ligand capture, bond formation with heme iron, and internal movement into the xenon cavities.
The Journal of biological chemistry 2005;280(46):38740-55.
2005: David Dantsker; Uri Samuni; Joel Mitchel Friedman; Noam Agmon
A hierarchy of functionally important relaxations within myoglobin based on solvent effects, mutations and kinetic model.
Biochimica et biophysica acta 2005;1749(2):234-51.
2005: Uri Samuni; Joel Mitchel Friedman
Proteins in motion: resonance Raman spectroscopy as a probe of functional intermediates.
Methods in molecular biology (Clifton, N.J.) 2005;305():287-300.
2004: Uri Samuni; David Dantsker; Laura J Juszczak; Stefano Bettati; Luca Ronda; Andrea Mozzarelli; Joel Mitchel Friedman
Spectroscopic and functional characterization of T state hemoglobin conformations encapsulated in silica gels.
Biochemistry 2004;43(43):13674-82.
2004: David Dantsker; Uri Samuni; Yannick Ouellet; Beatrice A Wittenberg; Jonathan B Wittenberg; Mario Milani; Martino Bolognesi; Michel Guertin; Joel Mitchel Friedman
Viscosity-dependent relaxation significantly modulates the kinetics of CO recombination in the truncated hemoglobin TrHbN from Mycobacterium tuberculosis.
The Journal of biological chemistry 2004;279(37):38844-53.
2004: Uri Samuni; Yannick Ouellet; Michel Guertin; Joel Mitchel Friedman; Syun-Ru Yeh
The absence of proximal strain in the truncated hemoglobins from Mycobacterium tuberculosis.
Journal of the American Chemical Society 2004;126(9):2682-3.
2003: Uri Samuni; David Dantsker; Anandhi Ray; Jonathan B Wittenberg; Beatrice A Wittenberg; Sylvia Dewilde; Luc Moens; Yannick Ouellet; Michel Guertin; Joel Mitchel Friedman
Kinetic modulation in carbonmonoxy derivatives of truncated hemoglobins: the role of distal heme pocket residues and extended apolar tunnel.
The Journal of biological chemistry 2003;278(29):27241-50.
2003: Uri Samuni; Laura J Juszczak; David Dantsker; Imran Khan; Adam J Friedman; José Pérez-González-de-Apodaca; Stefano Bruno; Hilda L Hui; Judith E Colby; Ellen Karasik; Laura D Kwiatkowski; Andrea Mozzarelli; Robert Noble; Joel Mitchel Friedman
Functional and spectroscopic characterization of half-liganded iron-zinc hybrid hemoglobin: evidence for conformational plasticity within the T state.
Biochemistry 2003;42(27):8272-88.
2003: Hugues Ouellet; Laura J Juszczak; David Dantsker; Uri Samuni; Yannick Ouellet; Pierre-Yves Savard; Jonathan B Wittenberg; Beatrice A Wittenberg; Joel Mitchel Friedman; Michel Guertin
Reactions of Mycobacterium tuberculosis truncated hemoglobin O with ligands reveal a novel ligand-inclusive hydrogen bond network.
Biochemistry 2003;42(19):5764-74.
2003: Mahantesh S Navati; Uri Samuni; Philip Aisen; Joel Mitchel Friedman
Binding and release of iron by gel-encapsulated human transferrin: evidence for a conformational search.
Proceedings of the National Academy of Sciences of the United States of America 2003;100(7):3832-7.
2002: Uri Samuni; David Dantsker; Imran Khan; Adam J Friedman; Eric Peterson; Joel Mitchel Friedman
Spectroscopically and kinetically distinct conformational populations of sol-gel-encapsulated carbonmonoxy myoglobin. A comparison with hemoglobin.
The Journal of biological chemistry 2002;277(28):25783-90.
2002: David Dantsker; Uri Samuni; Adam J Friedman; Ming Yang; Anandhi Ray; Joel Mitchel Friedman
Geminate rebinding in trehalose-glass embedded myoglobins reveals residue-specific control of intramolecular trajectories.
Journal of molecular biology 2002;315(2):239-51.
2001: Imran Khan; David Dantsker; Uri Samuni; Adam J Friedman; Celia Bonaventura; Belur N Manjula; Seetharama A Acharya; Joel Mitchel Friedman
Beta 93 modified hemoglobin: kinetic and conformational consequences.
Biochemistry 2001;40(25):7581-92.