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Mordechai Sheves

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TOP 3
Amir Wand; Mordechai Sheves; Noga Friedman; Boris Loevsky; Sanford Ruhman
Probing Ultrafast Photochemistry of Retinal Proteins in the Near-IR: Bacteriorhodopsin and Anabaena Sensory Rhodopsin vs Retinal Protonated Schiff Base in Solution.
Nadav Amdursky; Israel Pecht; Mordechai Sheves; David Cahen
Electron Transport via Cytochrome C on Si-H Surfaces: Roles of Fe and Heme.
Elena Smolensky Koganov; Amiram Hirshfeld; Mordechai Sheves
Retinal β-ionone ring-salinixanthin interactions in xanthorhodopsin: a study using artificial pigments.

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All Publications

2013: Amir Wand; Mordechai Sheves; Noga Friedman; Boris Loevsky; Sanford Ruhman
Probing Ultrafast Photochemistry of Retinal Proteins in the Near-IR: Bacteriorhodopsin and Anabaena Sensory Rhodopsin vs Retinal Protonated Schiff Base in Solution.
The journal of physical chemistry. B 2013;117(16):4670-9.
2013: Nadav Amdursky; Israel Pecht; Mordechai Sheves; David Cahen
Electron Transport via Cytochrome C on Si-H Surfaces: Roles of Fe and Heme.
Journal of the American Chemical Society 2013;135(16):6300-6.
2013: Elena Smolensky Koganov; Amiram Hirshfeld; Mordechai Sheves
Retinal β-ionone ring-salinixanthin interactions in xanthorhodopsin: a study using artificial pigments.
Biochemistry 2013;52(7):1290-301.
2013: Nadav Amdursky; Israel Pecht; Mordechai Sheves; David Cahen
Marked changes in electron transport through the blue copper protein azurin in the solid state upon deuteration.
Proceedings of the National Academy of Sciences of the United States of America 2013;110(2):507-12.
2013: Amir Wand; Jingyi Zhu; Itay Gdor; Mordechai Sheves; Sanford Ruhman
Shedding new light on retinal protein photochemistry.
Annual review of physical chemistry 2013;64():437-58.
2012: Wenjie Li; Israel Pecht; Lior Sepunaru; Mordechai Sheves; Nadav Amdursky; Sidney R Cohen; David Cahen
Temperature and force dependence of nanoscale electron transport via the Cu protein azurin.
ACS nano 2012;6(12):10816-24.
2012: Guy Patchornik; Ellen Wachtel; Sidney R Cohen; Noga Friedman; Divya K Nair; Irishi N N Namboothiri; Mordechai Sheves
Engineered-membranes: a novel concept for clustering of native lipid bilayers.
Journal of colloid and interface science 2012;388(1):300-5.
2012: Nadav Amdursky; Israel Pecht; Mordechai Sheves; David Cahen
Doping human serum albumin with retinoate markedly enhances electron transport across the protein.
Journal of the American Chemical Society 2012;134(44):18221-4.
2012: Markus Eilers; Joseph A Goncalves; Amiram Hirshfeld; Colleen Kirkup; Philip J Reeves; Mordechai Sheves; Carlos Simmerling; Shivani Ahuja; Steven O Smith
Structural transitions of transmembrane helix 6 in the formation of metarhodopsin I.
The journal of physical chemistry. B 2012;116(35):10477-89.
2012: Amir Wand; Mordechai Sheves; Noga Friedman; Sanford Ruhman
Ultrafast photochemistry of light-adapted and dark-adapted bacteriorhodopsin: effects of the initial retinal configuration.
The journal of physical chemistry. B 2012;116(35):10444-52.
2012: Lior Sepunaru; Mordechai Sheves; Noga Friedman; Israel Pecht; David Cahen
Temperature-dependent solid-state electron transport through bacteriorhodopsin: experimental evidence for multiple transport paths through proteins.
Journal of the American Chemical Society 2012;134(9):4169-76.
2011: Itay Gdor; Jingyi Zhu; Boris Loevsky; Elena Smolensky; Noga Friedman; Mordechai Sheves; Sanford Ruhman
Investigating excited state dynamics of salinixanthin and xanthorhodopsin in the near-infrared.
Physical chemistry chemical physics : PCCP 2011;13(9):3782-7.
2011: Lior Sepunaru; Israel Pecht; Mordechai Sheves; David Cahen
Solid-state electron transport across azurin: from a temperature-independent to a temperature-activated mechanism.
Journal of the American Chemical Society 2011;133(8):2421-3.
2011: Boris Loevsky; Oshrat Bismuth; Noga Friedman; Mordechai Sheves; Amir Wand; Sanford Ruhman
A new spectral window on retinal protein photochemistry.
Journal of the American Chemical Society 2011;133(6):1626-9.
2011: Patrick Theer; Winfried Denk; Mordechai Sheves; Aaron Lewis; Peter B Detwiler
Second-harmonic generation imaging of membrane potential with retinal analogues.
Biophysical journal 2011;100(1):232-42.
2010: Izhar Ron; Israel Pecht; Mordechai Sheves; David Cahen
Proteins as solid-state electronic conductors.
Accounts of chemical research 2010;43(7):945-53.
2010: Yamit Sharaabi; Vlad Brumfeld; Mordechai Sheves
Binding of anions to proteorhodopsin affects the Asp97 pK(a).
Biochemistry 2010;49(21):4457-65.
2010: Izhar Ron; Lior Sepunaru; Stella Itzhakov; Tatyana Belenkova; Noga Friedman; Israel Pecht; Mordechai Sheves; David Cahen
Proteins as electronic materials: electron transport through solid-state protein monolayer junctions.
Journal of the American Chemical Society 2010;132(12):4131-40.
2010: Jingyi Zhu; Itay Gdor; Elena Smolensky; Noga Friedman; Mordechai Sheves; Sanford Ruhman
Photoselective ultrafast investigation of xanthorhodopsin and its carotenoid antenna salinixanthin.
The journal of physical chemistry. B 2010;114(8):3038-45.
2010: Oshrat Bismuth; Pavel Komm; Noga Friedman; Tamar Eliash; Mordechai Sheves; Sanford Ruhman
Deciphering excited state evolution in halorhodopsin with stimulated emission pumping.
The journal of physical chemistry. B 2010;114(8):3046-51.
2010: Jyoti Rajput; Dennis B Rahbek; Lars H Andersen; Amiram Hirshfeld; Mordechai Sheves; Piero Altoè; Giorgio Orlandi; Marco Garavelli
Probing and modeling the absorption of retinal protein chromophores in vacuo.
Angewandte Chemie (International ed. in English) 2010;49(10):1790-3.
2010: Viktor Hornak; Shivani Ahuja; Markus Eilers; Joseph A Goncalves; Mordechai Sheves; Philip J Reeves; Steven O Smith
Light activation of rhodopsin: insights from molecular dynamics simulations guided by solid-state NMR distance restraints.
Journal of molecular biology 2010;396(3):510-27.
2009: Tushar Kanti Maiti; Martin Engelhard; Mordechai Sheves
Retinal-protein interactions in halorhodopsin from Natronomonas pharaonis: binding and retinal thermal isomerization catalysis.
Journal of molecular biology 2009;394(3):472-84.
2009: Shivani Ahuja; Markus Eilers; Amiram Hirshfeld; Elsa C Y Yan; Martine Ziliox; Thomas P Sakmar; Mordechai Sheves; Steven O Smith
6-s-cis Conformation and polar binding pocket of the retinal chromophore in the photoactivated state of rhodopsin.
Journal of the American Chemical Society 2009;131(42):15160-9.
2009: Ruth Gross; Matthias M N Wolf; Christian Schumann; Nir Friedman; Mordechai Sheves; Lin Li; Martin Engelhard; Oliver Trentmann; H Ekkehard Neuhaus; Rolf Diller
Primary photoinduced protein response in bacteriorhodopsin and sensory rhodopsin II.
Journal of the American Chemical Society 2009;131(41):14868-78.
2009: Elena Smolensky; Mordechai Sheves
Retinal-salinixanthin interactions in xanthorhodopsin: [corrected] a circular dichroism (CD) spectroscopy study with artificial pigments.
Biochemistry 2009;48(34):8179-88.
2009: Ruth Gross; Christian Schumann; Matthias M N Wolf; Johannes Herbst; Rolf Diller; Nir Friedman; Mordechai Sheves
Ultrafast protein conformational alterations in bacteriorhodopsin and its locked analogue BR5.12.
The journal of physical chemistry. B 2009;113(22):7851-60.
2009: Shivani Ahuja; Evan Crocker; Markus Eilers; Viktor Hornak; Amiram Hirshfeld; Martine Ziliox; Natalie Syrett; Philip J Reeves; H Gobind Khorana; Mordechai Sheves; Steven O Smith
Location of the retinal chromophore in the activated state of rhodopsin*.
The Journal of biological chemistry 2009;284(15):10190-201.
2009: Shivani Ahuja; Viktor Hornak; Elsa C Y Yan; Natalie Syrett; Joseph A Goncalves; Amiram Hirshfeld; Martine Ziliox; Thomas P Sakmar; Mordechai Sheves; Philip J Reeves; Steven O Smith; Markus Eilers
Helix movement is coupled to displacement of the second extracellular loop in rhodopsin activation.
Nature structural & molecular biology 2009;16(2):168-75.
2008: Yongdong Jin; Tal Honig; Izhar Ron; Noga Friedman; Mordechai Sheves; David Cahen
Bacteriorhodopsin as an electronic conduction medium for biomolecular electronics.
Chemical Society reviews 2008;37(11):2422-32.
2008: Yongdong Jin; Olga Girshevitz; Nir Friedman; Izhar Ron; David Cahen; Mordechai Sheves
Covalent attachment of bacteriorhodopsin monolayer to bromo-terminated solid supports: preparation, characterization, and protein stability.
Chemistry, an Asian journal 2008;3(7):1146-55.
2008: Eleonora S Imasheva; Sergei P Balashov; Jennifer M Wang; Elena Smolensky; Mordechai Sheves; Janos K Lanyi
Chromophore interaction in xanthorhodopsin--retinal dependence of salinixanthin binding.
Photochemistry and photobiology 2008;84(4):977-84.
2008: Yongdong Jin; Noga Friedman; Mordechai Sheves; David Cahen
Effect of metal-molecule contact roughness on electronic transport: bacteriorhodopsin-based, metal-insulator-metal planar junctions.
Langmuir : the ACS journal of surfaces and colloids 2008;24(10):5622-6.
2007: Gad Lavie; Tilda Barliya; Mathilda Mandel; Michael Blank; Yonina Ron Kella; Arie Orenstein; Tami Livnat; Noga Friedman; Lev Weiner; Mordechai Sheves; Dov Weinberger
"Competitive quenching": a mechanism by which perihydroxylated perylenequinone photosensitizers can prevent adverse phototoxic damage caused by verteporfin during photodynamic therapy.
Photochemistry and photobiology 2007;83(5):1270-7.
2007: Oshrat Bismuth; Nir Friedman; Mordechai Sheves; Sanford Ruhman
Photochemistry of a retinal protonated schiff-base analogue mimicking the opsin shift of bacteriorhodopsin.
The journal of physical chemistry. B 2007;111(9):2327-34.
2007: Reiner Vogel; Thomas P Sakmar; Mordechai Sheves; Friedrich Siebert
Coupling of protonation switches during rhodopsin activation.
Photochemistry and photobiology 2007;83(2):286-92.
2007: Anat Kahan; Omer Nahmias; Nir Friedman; Mordechai Sheves; Sanford Ruhman
Following photoinduced dynamics in bacteriorhodopsin with 7-fs impulsive vibrational spectroscopy.
Journal of the American Chemical Society 2007;129(3):537-46.
2006: Keren Mevorat-Kaplan; Vlad Brumfeld; Martin Engelhard; Mordechai Sheves
The protonated Schiff base of halorhodopsin from Natronobacterium pharaonis is hydrolyzed at elevated temperatures.
Photochemistry and photobiology 2006;82(6):1414-21.
2006: Yongdong Jin; David Cahen; Nir Friedman; Mordechai Sheves
Gold-nanoparticle-enhanced current transport through nanometer-scale insulating layers.
Angewandte Chemie (International ed. in English) 2006;45(38):6325-8.
2006: Noriko Mizuide; Mikihiro Shibata; Noga Friedman; Mordechai Sheves; Marina Belenky; Judith Herzfeld; Hideki Kandori
Structural changes in bacteriorhodopsin following retinal photoisomerization from the 13-cis form.
Biochemistry 2006;45(35):10674-81.
2006: Reiner Vogel; Friedrich Siebert; Elsa C Y Yan; Thomas P Sakmar; Amiram Hirshfeld; Mordechai Sheves
Modulating rhodopsin receptor activation by altering the pKa of the retinal Schiff base.
Journal of the American Chemical Society 2006;128(32):10503-12.
2006: Yongdong Jin; Nir Friedman; Mordechai Sheves; Tao He; David Cahen
Bacteriorhodopsin (bR) as an electronic conduction medium: current transport through bR-containing monolayers.
Proceedings of the National Academy of Sciences of the United States of America 2006;103(23):8601-6.
2006: Keren Mevorat-Kaplan; Lev Weiner; Mordechai Sheves
Spin labeling of Natronomonas pharaonis halorhodopsin: probing the cysteine residues environment.
The journal of physical chemistry. B 2006;110(17):8825-31.
2006: Yongdong Jin; Nir Friedman; David Cahen; Mordechai Sheves
Chemically induced enhancement of the opto-electronic response of Halobacterium purple membrane monolayer.
Chemical communications (Cambridge, England) 2006;(12):1310-2.
2006: Evan Crocker; Markus Eilers; Shivani Ahuja; Viktor Hornak; Amiram Hirshfeld; Mordechai Sheves; Steven O Smith
Location of Trp265 in metarhodopsin II: implications for the activation mechanism of the visual receptor rhodopsin.
Journal of molecular biology 2006;357(1):163-72.
2006: Reiner Vogel; Steffen Lüdeke; Friedrich Siebert; Thomas P Sakmar; Amiram Hirshfeld; Mordechai Sheves
Agonists and partial agonists of rhodopsin: retinal polyene methylation affects receptor activation.
Biochemistry 2006;45(6):1640-52.
2005: Keren Mevorat-Kaplan; Vlad Brumfeld; Martin Engelhard; Mordechai Sheves
Effect of anions on the photocycle of halorhodopsin. Substitution of chloride with formate anion.
Biochemistry 2005;44(43):14231-7.
2005: Uri Zadok; Johann P Klare; Martin Engelhard; Mordechai Sheves
The hydroxylamine reaction of sensory rhodopsin II: light-induced conformational alterations with C13=C14 nonisomerizable pigment.
Biophysical journal 2005;89(4):2610-7.
2005: Reiner Vogel; Friedrich Siebert; Steffen Lüdeke; Amiram Hirshfeld; Mordechai Sheves
Agonists and partial agonists of rhodopsin: retinals with ring modifications.
Biochemistry 2005;44(35):11684-99.
2005: Eleonora S Imasheva; Kazumi Shimono; Sergei P Balashov; Jennifer M Wang; Uri Zadok; Mordechai Sheves; Naoki Kamo; Janos K Lanyi
Formation of a long-lived photoproduct with a deprotonated Schiff base in proteorhodopsin, and its enhancement by mutation of Asp227.
Biochemistry 2005;44(32):10828-38.
2005: Uri Zadok; Alfred E Asato; Mordechai Sheves
Titration of the bacteriorhodopsin Schiff base involves titration of an additional protein residue.
Biochemistry 2005;44(23):8479-85.
2004: Limor Frish; Nir Friedman; Mordechai Sheves; Yoram Cohen
The interaction of water molecules with purple membrane suspension using 2H double-quantum filter, 1H and 2H diffusion nuclear magnetic resonance.
Biopolymers 2004;75(1):46-59.
2004: Reiner Vogel; Steffen Lüdeke; Ionela Radu; Friedrich Siebert; Mordechai Sheves
Photoreactions of metarhodopsin III.
Biochemistry 2004;43(31):10255-64.
2004: Reiner Vogel; Friedrich Siebert; Xin-Yu Zhang; Guibao Fan; Mordechai Sheves
Formation of Meta III during the decay of activated rhodopsin proceeds via Meta I and not via Meta II.
Biochemistry 2004;43(29):9457-66.
2004: Ashish B Patel; Evan Crocker; Markus Eilers; Amiram Hirshfeld; Mordechai Sheves; Steven O Smith
Coupling of retinal isomerization to the activation of rhodopsin.
Proceedings of the National Academy of Sciences of the United States of America 2004;101(27):10048-53.
2004: Evan Crocker; Ashish B Patel; Markus Eilers; Shobini Jayaraman; Elena V Getmanova; Philip J Reeves; Martine Ziliox; H Gobind Khorana; Mordechai Sheves; Steven O Smith
Dipolar assisted rotational resonance NMR of tryptophan and tyrosine in rhodopsin.
Journal of biomolecular NMR 2004;29(1):11-20.
2004: Elena V Getmanova; Ashish B Patel; Judith Klein-Seetharaman; Michele C Loewen; Philip J Reeves; Noga Friedman; Mordechai Sheves; Steven O Smith; H Gobind Khorana
NMR spectroscopy of phosphorylated wild-type rhodopsin: mobility of the phosphorylated C-terminus of rhodopsin in the dark and upon light activation.
Biochemistry 2004;43(4):1126-33.
2003: Nir Friedman; Michael Ottolenghi; Mordechai Sheves
Heterogeneity effects in the binding of all-trans retinal to bacterio-opsin.
Biochemistry 2003;42(38):11281-8.
2003: Reiner Vogel; Friedrich Siebert; Gerald Mathias; Paul Tavan; Guibao Fan; Mordechai Sheves
Deactivation of rhodopsin in the transition from the signaling state meta II to meta III involves a thermal isomerization of the retinal chromophore C[double bond]D.
Biochemistry 2003;42(33):9863-74.
2002: Guibao Fan; Friedrich Siebert; Mordechai Sheves; Reiner Vogel
Rhodopsin with 11-cis-locked chromophore is capable of forming an active state photoproduct.
The Journal of biological chemistry 2002;277(43):40229-34.
2002: Reiner Vogel; Gui-Bao Fan; Steffen Ludeke; Friedrich Siebert; Mordechai Sheves
A nonbleachable rhodopsin analogue with a slow photocycle.
The Journal of biological chemistry 2002;277(43):40222-8.
2002: Uri Zadok; Artium Khatchatouriants; Aaron Lewis; Michael Ottolenghi; Mordechai Sheves
Light-induced charge redistribution in the retinal chromophore is required for initiating the bacteriorhodopsin photocycle.
Journal of the American Chemical Society 2002;124(40):11844-5.
2002: Sanford Ruhman; Bixue Hou; Nir Friedman; Michael Ottolenghi; Mordechai Sheves
Following evolution of bacteriorhodopsin in its reactive excited state via stimulated emission pumping.
Journal of the American Chemical Society 2002;124(30):8854-8.
2002: Asaph Aharoni; Michael Ottolenghi; Mordechai Sheves
Photoreduction of bacteriorhodopsin Schiff base at low humidity. A study with C13=C14 nonisomerizable artificial pigments.
Photochemistry and photobiology 2002;75(6):668-74.
2002: Asaph Aharoni; Michael Ottolenghi; Mordechai Sheves
Light-induced hydrolysis and rebinding of nonisomerizable bacteriorhodopsin pigment.
Biophysical journal 2002;82(5):2617-26.
2002: Istvan Szundi; Angel R de Lera; Yolanda Pazos; Rosana Alvarez; Marco Oliana; Mordechai Sheves; James W Lewis; David S Kliger
Bleaching kinetics of artificial visual pigments with modifications near the ring-polyene chain connection.
Biochemistry 2002;41(6):2028-35.
2001: Reiner Vogel; Gui-Bao Fan; Friedrich Siebert; Mordechai Sheves
Anions stabilize a metarhodopsin II-like photoproduct with a protonated Schiff base.
Biochemistry 2001;40(44):13342-52.
2001: Asaph Aharoni; Michael Ottolenghi; Mordechai Sheves
Retinal isomerization in bacteriorhodopsin is controlled by specific chromophore-protein interactions. A study with noncovalent artificial pigments.
Biochemistry 2001;40(44):13310-9.
2001: Asaph Aharoni; B Hou; Nir Friedman; Michael Ottolenghi; Itay Rousso; Sanford Ruhman; Mordechai Sheves; T Ye; Q Zhong
Non-isomerizable artificial pigments: implications for the primary light-induced events in bacteriorhodopsin.
Biochemistry. Biokhimii͡a 2001;66(11):1210-9.
2001: James W Lewis; Gui-Bao Fan; Mordechai Sheves; Istvan Szundi; David S Kliger
Steric barrier to bathorhodopsin decay in 5-demethyl and mesityl analogues of rhodopsin.
Journal of the American Chemical Society 2001;123(41):10024-9.
2001: T Eliash; Lev Weiner; Michael Ottolenghi; Mordechai Sheves
Specific binding sites for cations in bacteriorhodopsin.
Biophysical journal 2001;81(2):1155-62.
2001: Asaph Aharoni; Lev Weiner; Aaron Lewis; Michael Ottolenghi; Mordechai Sheves
Nonisomerizable non-retinal chromophores initiate light-induced conformational alterations in bacterioopsin.
Journal of the American Chemical Society 2001;123(27):6612-6.
2001: Reiner Vogel; Gui-Bao Fan; Mordechai Sheves; Friedrich Siebert
Salt dependence of the formation and stability of the signaling state in G protein-coupled receptors: evidence for the involvement of the Hofmeister effect.
Biochemistry 2001;40(2):483-93.
2000: Reiner Vogel; Gui-Bao Fan; Mordechai Sheves; Friedrich Siebert
The molecular origin of the inhibition of transducin activation in rhodopsin lacking the 9-methyl group of the retinal chromophore: a UV-Vis and FTIR spectroscopic study.
Biochemistry 2000;39(30):8895-908.
2000: Asaph Aharoni; Lev Weiner; Michael Ottolenghi; Mordechai Sheves
Bacteriorhodpsin experiences light-induced conformational alterations in nonisomerizable C(13)=C(14) pigments. A study with EPR.
The Journal of biological chemistry 2000;275(28):21010-6.
2000: Q Li; S Bressler; D Ovrutsky; Michael Ottolenghi; Nir Friedman; Mordechai Sheves
On the protein residues that control the yield and kinetics of O(630) in the photocycle of bacteriorhodopsin.
Biophysical journal 2000;78(1):354-62.
1999: T Eliash; Michael Ottolenghi; Mordechai Sheves
The titrations of Asp-85 and of the cation binding residues in bacteriorhodopsin are not coupled.
FEBS letters 1999;447(2-3):307-10.
1999: S Bressler; Nir Friedman; Q Li; Michael Ottolenghi; C Saha; Mordechai Sheves
Generation of the O630 photointermediate of bacteriorhodopsin is controlled by the state of protonation of several protein residues.
Biochemistry 1999;38(7):2018-25.
1998: Itay Rousso; Y Gat; Aaron Lewis; Mordechai Sheves; Michael Ottolenghi
Effective light-induced hydroxylamine reactions occur with C13 = C14 nonisomerizable bacteriorhodopsin pigments.
Biophysical journal 1998;75(1):413-7.
1997: James W Lewis; Jie Liang; Thomas G Ebrey; Mordechai Sheves; N Livnah; O Kuwata; S Jäger; David S Kliger
Early photolysis intermediates of gecko and bovine artificial visual pigments.
Biochemistry 1997;36(47):14593-600.
1997: X Fu; S Bressler; Michael Ottolenghi; T Eliash; Nir Friedman; Mordechai Sheves
Titration kinetics of Asp-85 in bacteriorhodopsin: exclusion of the retinal pocket as the color-controlling cation binding site.
FEBS letters 1997;416(2):167-70.
1997: Itay Rousso; Nir Friedman; Aaron Lewis; Mordechai Sheves
Evidence for a controlling role of water in producing the native bacteriorhodopsin structure.
Biophysical journal 1997;73(4):2081-9.
1997: Nir Friedman; Itay Rousso; Mordechai Sheves; X Fu; S Bressler; S Druckmann; Michael Ottolenghi
Time-resolved titrations of ASP-85 in bacteriorhodopsin: the multicomponent kinetic mechanism.
Biochemistry 1997;36(38):11369-80.
1997: Itay Rousso; E Khachatryan; Y Gat; I Brodsky; Michael Ottolenghi; Mordechai Sheves; Aaron Lewis
Microsecond atomic force sensing of protein conformational dynamics: implications for the primary light-induced events in bacteriorhodopsin.
Proceedings of the National Academy of Sciences of the United States of America 1997;94(15):7937-41.
1997: Y Gat; Nir Friedman; Mordechai Sheves; Michael Ottolenghi
Interaction between Asp-85 and the proton-releasing group in bacteriorhodopsin. A study of an O-like photocycle intermediate.
Biochemistry 1997;36(14):4135-48.
1996: Sergei P Balashov; Eleonora S Imasheva; R Govindjee; Mordechai Sheves; Thomas G Ebrey
Evidence that aspartate-85 has a higher pK(a) in all-trans than in 13-cisbacteriorhodopsin.
Biophysical journal 1996;71(4):1973-84.
1996: O Weidlich; B Schalt; N Friedman; Mordechai Sheves; J K Lanyi; L S Brown; Friedrich Siebert
Steric interaction between the 9-methyl group of the retinal and tryptophan 182 controls 13-cis to all-trans reisomerization and proton uptake in the bacteriorhodopsin photocycle.
Biochemistry 1996;35(33):10807-14.
1996: Aaron Lewis; Itay Rousso; E Khachatryan; I Brodsky; K Lieberman; Mordechai Sheves
Directly probing rapid membrane protein dynamics with an atomic force microscope: a study of light-induced conformational alterations in bacteriorhodopsin.
Biophysical journal 1996;70(5):2380-4.
1995: O Weidlich; N Friedman; Mordechai Sheves; Friedrich Siebert
Influence of the 9-methyl group of the retinal on the photocycle of bacteriorhodopsin studied by time-resolved rapid-scan and static low-temperature Fourier transform infrared difference spectroscopy.
Biochemistry 1995;34(41):13502-10.
1995: Leonid S Brown; G Váró; M Hatanaka; J Sasaki; Hideki Kandori; A Maeda; N Friedman; Mordechai Sheves; R Nedleman; Janos K Lanyi
The complex extracellular domain regulates the deprotonation and reprotonation of the retinal Schiff base during the bacteriorhodopsin photocycle.
Biochemistry 1995;34(39):12903-11.
1995: S Druckmann; Michael Ottolenghi; Itay Rousso; Nir Friedman; Mordechai Sheves
Time-resolved titrations of the Schiff base and of the Asp85 residue in artificial bacteriorhodopsins.
Biochemistry 1995;34(37):12066-74.
1995: Itay Rousso; Nir Friedman; Mordechai Sheves; Michael Ottolenghi
pKa of the protonated Schiff base and aspartic 85 in the bacteriorhodopsin binding site is controlled by a specific geometry between the two residues.
Biochemistry 1995;34(37):12059-65.
1995: T L Mah; James W Lewis; Mordechai Sheves; Michael Ottolenghi; David S Kliger
Low-temperature trapping of early photointermediates of alpha-isorhodopsin.
Photochemistry and photobiology 1995;62(2):356-60.
1995: Itay Rousso; I Brodsky; Aaron Lewis; Mordechai Sheves
The role of water in retinal complexation to bacterio-opsin.
The Journal of biological chemistry 1995;270(23):13860-8.
1995: James W Lewis; Jie Liang; Thomas G Ebrey; Mordechai Sheves; David S Kliger
Chloride effect on the early photolysis intermediates of a gecko cone-type visual pigment.
Biochemistry 1995;34(17):5817-23.
1995: R Govindjec; Masahiro Kono; Sergei P Balashov; Eleonora S Imasheva; Mordechai Sheves; Thomas G Ebrey
Effects of substitution of tyrosine 57 with asparagine and phenylalanine on the properties of bacteriorhodopsin.
Biochemistry 1995;34(14):4828-38.
1995: J K Delaney; T L Brack; G H Atkinson; Michael Ottolenghi; G Steinberg; Mordechai Sheves
Primary picosecond molecular events in the photoreaction of the BR5.12 artificial bacteriorhodopsin pigment.
Proceedings of the National Academy of Sciences of the United States of America 1995;92(6):2101-5.
1994: Nir Friedman; Y Gat; Mordechai Sheves; Michael Ottolenghi
On the heterogeneity of the M population in the photocycle of bacteriorhodopsin.
Biochemistry 1994;33(49):14758-67.
1994: G Steinberg; Mordechai Sheves; S Bressler; Michael Ottolenghi
Factors affecting the formation of an M-like intermediate in the photocycle of 13-cis-bacteriorhodopsin.
Biochemistry 1994;33(41):12439-50.
1994: Leonid S Brown; Y Gat; Mordechai Sheves; Y Yamazaki; A Maeda; Richard Needleman; Janos K Lanyi
The retinal Schiff base-counterion complex of bacteriorhodopsin: changed geometry during the photocycle is a cause of proton transfer to aspartate 85.
Biochemistry 1994;33(40):12001-11.
1994: Z Chen; Mordechai Sheves; Aaron Lewis; O Bouevitch
A comparison of the second harmonic generation from light-adapted, dark-adapted, blue, and acid purple membrane.
Biophysical journal 1994;67(3):1155-60.
1994: Jie Liang; G Steinberg; N Livnah; Mordechai Sheves; Thomas G Ebrey; M Tsuda
The pKa of the protonated Schiff bases of gecko cone and octopus visual pigments.
Biophysical journal 1994;67(2):848-54.
1994: F Jäger; S Jäger; O Krütle; N Friedman; Mordechai Sheves; Klaus Peter Hofmann; Friedrich Siebert
Interactions of the beta-ionone ring with the protein in the visual pigment rhodopsin control the activation mechanism. An FTIR and fluorescence study on artificial vertebrate rhodopsins.
Biochemistry 1994;33(23):7389-97.
1994: R Govindjee; Sergei P Balashov; Thomas G Ebrey; D Oesterhelt; G Steinberg; Mordechai Sheves
Lowering the intrinsic pKa of the chromophore's Schiff base can restore its light-induced deprotonation in the inactive Tyr-57-->Asn mutant of bacteriorhodopsin.
The Journal of biological chemistry 1994;269(20):14353-4.
1994: H Takei; Y Gat; Z Rothman; Aaron Lewis; Mordechai Sheves
Active site lysine backbone undergoes conformational changes in the bacteriorhodopsin photocycle.
The Journal of biological chemistry 1994;269(10):7387-9.
1994: Nir Friedman; S Druckmann; J Lanyi; Richard Needleman; Aaron Lewis; Michael Ottolenghi; Mordechai Sheves
A covalent link between the chromophore and the protein backbone of bacteriorhodopsin is not required for forming a photochemically active pigment analogous to the wild type.
Biochemistry 1994;33(8):1971-6.
1993: T L Brack; J K Delaney; G H Atkinson; A Albeck; Mordechai Sheves; Michael Ottolenghi
Picosecond time-resolved absorption and fluorescence dynamics in the artificial bacteriorhodopsin pigment BR6.11.
Biophysical journal 1993;65(2):964-72.
1993: N Livnah; Mordechai Sheves
The Schiff base bond configuration in bacteriorhodopsin and in model compounds.
Biochemistry 1993;32(28):7223-8.
1993: G Steinberg; Michael Ottolenghi; Mordechai Sheves
pKa of the protonated Schiff base of bovine rhodopsin. A study with artificial pigments.
Biophysical journal 1993;64(5):1499-502.
1992: H Takei; Y Gat; Mordechai Sheves; Aaron Lewis
Low temperature FTIR study of the Schiff base reprotonation during the M-to-bR backphotoreaction: Asp 85 reprotonates two distinct types of Schiff base species at different temperatures.
Biophysical journal 1992;63(6):1643-53.
1992: Y Gat; M Grossjean; I Pinevsky; H Takei; Z Rothman; H Sigrist; Aaron Lewis; Mordechai Sheves
Participation of bacteriorhodopsin active-site lysine backbone in vibrations associated with retinal photochemistry.
Proceedings of the National Academy of Sciences of the United States of America 1992;89(6):2434-8.
1992: S Druckmann; Nir Friedman; J K Lanyi; Richard Needleman; Michael Ottolenghi; Mordechai Sheves
The back photoreaction of the M intermediate in the photocycle of bacteriorhodopsin: mechanism and evidence for two M species.
Photochemistry and photobiology 1992;56(6):1041-7.
1991: Nir Friedman; Mordechai Sheves; Michael Ottolenghi
Population of the triplet states of bacteriorhodopsin and of related model compounds by intramolecular energy transfer.
Biochemistry 1991;30(22):5400-6.
1989: Michael Ottolenghi; Mordechai Sheves
Synthetic retinals as probes for the binding site and photoreactions in rhodopsins.
The Journal of membrane biology 1989;112(3):193-212.
1989: A Albeck; Nir Friedman; Mordechai Sheves; Michael Ottolenghi
Factors affecting the absorption maxima of acidic forms of bacteriorhodopsin. A study with artificial pigments.
Biophysical journal 1989;56(6):1259-65.
1989: A Albeck; Nir Friedman; Michael Ottolenghi; Mordechai Sheves; C M Einterz; S J Hug; James W Lewis; David S Kliger
Photolysis intermediates of the artificial visual pigment cis-5,6-dihydro-isorhodopsin.
Biophysical journal 1989;55(2):233-41.
1986: Mordechai Sheves; A Albeck; Nir Friedman; Michael Ottolenghi
Controlling the pKa of the bacteriorhodopsin Schiff base by use of artificial retinal analogues.
Proceedings of the National Academy of Sciences of the United States of America 1986;83(10):3262-6.