Sattig T, Rickert C, Bamberg E, Steinhoff HJ, Bamann C
Light-induced Movement of the Transmembrane Helix B in Channelrhodopsin-2.
Angew Chem Int Ed Engl. 2013, in press.
Urban L, Steinhoff HJ
Hydrogen Bonding to the Nitroxide of Protein Bound Spin Labels.
Molecular Physics 2013, in press
Majsnerowska M, Haenelt I, Wunnicke D, Schaefer LV, Steinhoff HJ, and Slotboom DJ
Substrate-Induced Conformational Changes in the S-Component ThiT from an Energy Coupling Factor Transporter.
Structure 21:861-867. | doi: 10.1016/j.str.2013.03.007.
Pulagam LP, Steinhoff, HJ
Acidic pH-induced membrane insertion of colicin A into E. coli natural lipids probed by site directed spin labeling.
J Mol Biol. 425:1782-94. | doi:10.1016/j.jmb.2013.01.037.
Hänelt I, Wunnicke D, Bordignon E, Steinhoff HJ, and Slotboom DJ
Conformational heterogeneity of the aspartate transporter GltPh.
Nat Struct Mol Biol. 20:210-214. | doi: 10.1038/nsmb.2471.
Brandt R, Klare J, Steinhoff HJ, Ungermann C
Highlight: The physiology and dynamics of cellular microcompartments.
Biol Chem. 394:149-150. | doi: 10.1515/hsz-2012-0349.
Honigmann A, Pulagam LP, Sippach M, Bartsch P, Steinhoff HJ, Wagner R
A high resolution electro-optical approach for investigating transition of soluble proteins to integral membrane proteins probed by colicin A.
Biochem Biophys Res Commun 427:385-91. | doi: 10.1016/j.bbrc.2012.09.069.
Klose D, Klare JP, Grohmann D, Kay CWM, Werner F, Steinhoff, HJ
Simulation vs. Reality: A Comparison of In Silico Distance Predictions with DEER and
FRET Measurements.
PLoS ONE 7(6): e39492. | doi:10.1371/journal.pone.0039492
Totzeck M, Hendgen-Cotta UB, Luedike P, Berenbrink M, Klare JP, Steinhoff HJ, Semmler D, Shiva S, Williams D, Kipar A, Gladwin MT, Schrader J, Kelm M, Cossins AR, Rassaf T
Nitrite Regulates Hypoxic Vasodilation via Myoglobin-Dependent Nitric Oxide Generation.
Circulation. 126:325-34.
Komban R, Klare JP, Voss B, Nordmann J, Steinhoff HJ, Haase M
An Electron Paramagnetic Resonance Spectroscopic Investigation on the Growth Mechanism of NaYF(4) :Gd Nanocrystals.
Angew Chem Int Ed Engl. 51:6506-10. | doi: 10.1002/anie.201201025
Wunnicke D, Ding P, Seela F, Steinhoff HJ
Site-Directed Spin Labeling of DNA Reveals Mismatch-Induced Nanometer Distance Changes between Flanking Nucleotides.
J Phys Chem B 116:4118-23.
Vulpoi A, Gruian C, Vanea E, Baia L, Simon S, Steinhoff HJ, Göller G, Simon V.
Bioactivity and protein attachment onto bioactive glasses containing silver nanoparticles.
J Biomed Mater Res A. 100:1179-86. | doi: 10.1002/jbm.a.34060
Gruian C, Vulpoi A, Steinhoff HJ, Simon S
Structural changes of methemoglobin after adsorption on bioactive glass, as a function of surface functionalization and salt concentration.
Journal of Molecular Structure 1015:20–26.
Abé C, Klose D, Dietrich F, Ziegler WH, Polyhach Y, Jeschke G, Steinhoff HJ
Orientation Selective DEER Measurements on Vinculin Tail at X-Band Frequencies Reveal Spin Label Orientations
J Magn Reson. 216:53-61. | doi:10.1016/j.jmr.2011.12.024
Nicklisch SCT, Wunnicke D, Borovykh IV, Morbach S, Klare JP, Steinhoff HJ, Krämer R
Conformational changes of the betaine transporter BetP from Corynebacterium glutamicum studied by pulse EPR spectroscopy
Biochim. Biophys. Acta. 1818:359–366.
Klare JP, Ortiz de Orue Lucana D
Conformational changes in the novel redox sensor protein HbpS studied by site-directed spin labelling and its turnover in dependence on the catalase-peroxidase CpeB
Antiox Redox Signal | doi: 10.1089/ars.2011.4080.
Abé C, Dietrich F, Gajula P, Benz M, Vogel KP, van Gastel M, Illenberger S, Ziegler WH, Steinhoff HJ
Monomeric and dimeric conformation of the Vinculin tail five-helix bundle in solution studied by EPR spectroscopy.
Biophys J 101:1772-80. | doi:10.1016/j.bpj.2011.08.048.
Gruian C, Steinhoff HJ, Simon S
Interaction between methemoglobin and some bioglass systems studied by EPR spectroscopy.
Dig J Nanomater Bios 2011.6:373 - 383.
Klare JP, Bordignon E, Engelhard M, Steinhoff HJ
Transmembrane signal transduction in archaeal phototaxis: The sensory rhodopsin II-transducer complex studied by electron paramagnetic resonance spectroscopy.
Eur J Cell Biol 2011.90:731-739.
Hänelt I, Tholema N, Kröning N, Vor der Brüggen M, Wunnicke D, Bakker EP
KtrB, a member of the superfamily of K(+) transporters.
Eur J Cell Biol 2011.90:696-704.
Butala M, Klose D, Hodnik V, Rems A, Podlesek Z, Klare JP, Anderluh G, Busby SJW, Steinhoff HJ, Zgur-Bertok D
Interconversion between bound and free conformations of LexA orchestrates the bacterial SOS response.
Nucl Acids Res 2011.39:6546-6557.
Holterhues J, Bordignon E, Klose D, Rickert C, Klare JP, Martell S, Li L, Engelhard M, Steinhoff HJ
The signal transfer from the receptor NpSRII to the transducer NpHtrII is not hampered by the D75N mutation.
Biophys J 2011.100:2275-2282.
Grohmann D, Klose D, Fielden D, Werner F
FRET (fluorescence resonance energy transfer) sheds light on transcription.
Biochem Soc Trans 2011.39:122-7.
Wunnicke D, Strohbach D, Weigand JE, Appel B, Feresin E, Suess B, Müller S, Steinhoff HJ
Ligand-induced conformational capture of a synthetic tetracycline riboswitch revealed by pulse EPR.
RNA 2011.17:182-188.
Gruian C, Steinhoff HJ, Simon S
Adsorption of horse methemoglobin on bioactive glass at high salt concentration studied by EPR and FTIR spectroscopy.
Studia Universitatis Babes-Bolyai Chemia 56: 71-81.
Cabrera M, Langemeyer L, Mari M, Rethmeier R, Orban I, Perz A, Bröcker C, Griffith J, Klose D, Steinhoff HJ, Reggiori F, Engelbrecht-Vandré S, Ungermann C
Phosphorylation of a membrane curvature-sensing motif switches function of the HOPS subunit Vps41 in membrane tethering.
J Cell Biol 2010.191:845-59.
Hirtreiter A, Damsma GE, Cheung AC, Klose D, Grohmann D, Vojnic E, Martin AC, Cramer P, Werner F
Spt4/5 stimulates transcription elongation through the RNA polymerase clamp coiled-coil motif.
Nucleic Acids Res 2010.38:4040-51.
Ding P, Wunnicke D, Steinhoff HJ, Seela F
Site-directed spin labeling of DNA by the azide-alkyne 'click' reaction: nanometer distance measurements on 7-deaza-2'-deoxyadenosine and 2'-deoxyuridine nitroxide conjugates spatially separated or linked to a 'dA-dT' base pair.
Chem Eur J 2010.16:14385-96.
Hänelt I, Wunnicke D, Müller-Trimbusch M, Vor der Brüggen M, Kraus I, Bakker EP, Steinhoff HJ
Membrane region M2C2 in subunit KtrB of the K+ uptake system KtrAB from Vibrio alginolyticus forms a flexible gate controlling K+ flux; an electron paramagnetic resonance study.
J Biol Chem 2010.285:28210-28219.
Böhme S, Steinhoff HJ, Klare JP
Accessing the distance range of interest in biomolecules: Site-directed spin labeling and DEER spectroscopy.
Spectroscopy, DOI: 10.3233/SPE-2010-0428.
Klare J, Steinhoff HJ
Site-directed spin labeling and pulse dipolar electron paramagnetic resonance.
in Encyclopedia of Analytical Chemistry, eds R.A. Meyers, John Wiley: Chichester. DOI:
10.1002/9780470027318.a9024.(accessible at http://onlinelibrary.wiley.com/doi/10.1002/9780470027318.a9024/abstract)
Grohmann D, Klose D, Klare JP, Kay CW, Steinhoff HJ, Werner F
RNA-binding to archaeal RNA polymerase subunits F/E: a DEER and FRET study.
J Am Chem Soc. 2010 May 5;132(17):5954-5.
Böhme S, Meyer S, Krüger A, Steinhoff HJ, Wittinghofer A, Klare JP
Stabilization of G domain conformations in the tRNA-modifying MnmE-GidA complex observed with double electron electron resonance spectroscopy.
J Biol Chem. 2010 May 28;285(22):16991-7000.
Bordignon E, Brutlach H, Urban L, Hideg K, Savitsky A, Schnegg A, Gast P, Engelhard M, Groenen EJJ, Möbius K, and Steinhoff HJ
Heterogeneity in the nitroxide micro-environment: polarity and proticity effects in spin labeled proteins studied by multifrequency EPR.
Appl Magn Reson 37:391–403.
Bleicken S, Classen M, Padmavathi PV, Ishikawa T, Zeth K, Steinhoff HJ, Bordignon E
Molecular details of Bax activation, oligomerization, and membrane insertion.
J Biol Chem. 285:6636-47.
Klare JP, Steinhoff HJ
Spin Labeling EPR.
Photosynth Res. 2009. 102:377-390.
Meyer S, Böhme S, Krüger S, Steinhoff HJ, Klare JP, Wittinghofer A
Kissing G domains of MnmE monitored by X-ray crystallography and pulse EPR Spectroscopy.
PLoS Biol 7(10): e1000212. doi:10.1371/journal.pbio.1000212 2009 (accessible at http://www.plosbiology.org/article/info:doi/10.1371/journal.pbio.1000212)
Weissmann C, Reyher HJ, Gauthier A, Steinhoff HJ, Junge W, Brandt R
Microtubule binding and trapping at the tip of neurites regulate tau motion in living neurons.
Traffic 10: 1655–1668.
Böhme S, Padmavathi PV, Holterhues J, Ouchni F, Klare JP, Steinhoff HJ
Topology of the amphipathic helices of the colicin A pore-forming domain in E. coli lipid membranes studied by pulse EPR.
Phys Chem Chem Phys. 2009 Aug 21;11(31):6770-7. Epub 2009 Jul 7.
Grote M, Polyhach Y, Jeschke G, Steinhoff HJ, Schneider E, Bordignon E
Transmembrane signaling in the maltose ABC transporter MalFGK2-E:
periplasmic MalF-P2 loop communicates substrate availability to the ATP-bound MalK dimer.
J Biol Chem. 2009 Jun 26;284(26):17521-6. Epub 2009 Apr 24.
Borovykh, I. V. and Steinhoff, H.-J.
Spin Labeling of Photosynthetic Systems.
Biophysical Techniques in Photosynthesis, volume II (Thijs J. Aartsma and Jörg Matysik, eds.), Series Advances in Photosynthesis and Respiration, Vol. 26, Springer, Dordrecht, 345-359 (2008)
Grote, M., Bordignon, E., Polyhach, Y., Jeschke, G., Steinhoff, H.-J. and Schneider, E.
A Comparative EPR Study of the Nucleotide-Binding Domains’ Catalytic Cycle in the Assembled Maltose ABC-Importer.
Biophys. J. 95: 2924-2938 (2008) (Full text, pdf)
Padmavathi, P. V. L. and Steinhoff, H.-J.
Conformation of the closed channel state of colicin A in proteoliposomes: an umbrella model.
J. Mol. Biol. 378, 204–214 (2008) (Full text, pdf)
Hendgen-Cotta, U. B., Merx, M. W., Shiva, S., Schmitz, J., Becher, S., Klare, J. P., Steinhoff, H.-J., Goedecke, A., Schrader, J., Gladwin, M. T., Kelm, M. and Rassaf, T.
Nitrite reductase activity of myoglobin regulates respiration and cellular viability in myocardial ischemia-reperfusion injury.
PNAS 105, 10256-10261 (2008)
Doebber, M., Bordignon, E., Klare, J. P., Holterhues, J., Martell, S., Mennes, N., Li, L., Engelhard, M. and Steinhoff, H.-J.
Salt-driven equilibrium between two conformations in the HAMP domain from Natronomonas pharaonis: the language of signal transfer?
J. Biol. Chem. 283: 28691 – 28701 (2008)
Zielke, V., Eickmeier, H., Hideg, K., Reuter, H. and Steinhoff, H.-J.
A commonly used spin label: S-(2,2,5,5-tetramethyl-1-oxyl-?3-pyrrolin-3-ylmethyl)methanethiosulfonate.
Acta Cryst C64, o586–o589 (2008) (Full text, pdf)
Orlinskii, S.B., Borovykh, I. V., Zielke, V. and Steinhoff, H.-J.
Use of Spin Labels to Study Membrane Proteins by High-Frequency Electron Nuclear Double Resonance Spectroscopy.
JETP Letters 86:149–152. (2007) (Full text, pdf)
Daus, M.L., Grote, M., Müller, P.,
Doebber, M., Herrmann, A., Steinhoff, H.-J., Dassa, E., and Schneider, E.
ATP-driven MalK Dimer Closure and Reopening and Conformational Changes of the "EAA" Motifs
Are Crucial for Function of the Maltose ATP-binding Cassette Transporter
(MalFGK2).
J Biol Chem. 282:22387-22396 (2007)
Bordignon, E., and Steinhoff, H.-J.
Membrane protein
structure and dynamics studied by site-directed spin labeling ESR. In: Hemminga, M.A., and Berliner, L.J. (eds). ESR Spectroscopy in Membrane Biophysics.
Springer Science and Business Media, New York, 129-164 (2007) (Full text, pdf)
Gajula, P., Milikisyants, S., Steinhoff, H.-J., and Huber, M.
A Short Note on
Orientation Selection in the&xnbsp;DEER Experiments on a Native Cofactor and a Spin Label in the
Reaction Center of Rhodobacter sphaeroides.
Appl.Magn. Reson. 31/ 1-2 (2007)
Bordignon, E., Klare, J.P., Holterhues, J., Martell, S., Krasnaberski, A.,
Engelhard, M., Steinhoff, H.-J.
Analysis of Light-Induced Conformational Changes Natronomonas pharaonis Sensory Rhodopsin II by Time Resolved Electron Paramagnetic
Resonance Spectroscopy.
Photochem. and Photobiol. 83: 263–272 (2007) (Full text, pdf)
Gajula, P., Borovykh, I.V., Beier, C., Shkuropatova, T., Gast, P., Steinhoff, H.-J.
Spin-Labeled
Photosynthetic Reaction Centres from Rhodobacter sphaeroides
Studied by Electron Paramagnetic Resonance Spectroscopy and Molecular Dynamcis Simulations.
Appl. Magn. Reson. 31:167-178 (2007) (Full text, pdf)
Balog, M., Abé, C., Kalai, T., Steinhoff, H.-J., Jeko, J., Hideg, K.
Synthesis of New Paramagnetic Fatty Acids and Lipophilic Spin Labels.
J. Synth. Org. Chem. 11:1663-1670 (2007)
Niermann, N., Degefa, T.H., Walder, L., Zielke, V., Steinhoff, H.-J., Onsgaard, J., Speller, S.
Galvinoxyl monolayers on Au(111) studied by STM, EPR, and cyclic voltametry
Phys. Review B 74: 235424(2006) (Full text, pdf)
Brutlach, H., Bordignon, E., Urban, L., Klare, J.P., Reyher, H.J., Engelhard, M., Steinhoff, H.- J.
High-Field
EPR and Site-Directed Spin Labeling Reveal a Periodical Polarity Profile: The
Sequence 88 to 94 of the Phototransducer NpHtrII in Complex with Sensory Rhodopsin,
NpSRII.
Appl. Magn. Reson. 30: 359-372 (2006) (Full text, pdf)
Gajula, P., Borovykh, I.V., Beier, C., Gast, P., Huber, M., Steinhoff,
H.-J.
A study on the structure and dynamics of spinlabeled proteins by MD
simulations and EPR spectroscopy.
Proceedings of the NIC workshop on 'From Computational Biophysics to Systems Biology 2006' (Ed:
Hansmann, U.H.E., Meinke,J., Mohanty, S., Zimmermann, O. ISBN 978-3-9810843-0-6): 34:145-148 (Full text, pdf)
Beier, C., and Steinhoff, H.-J.
A structure-based simulation approach for electron
paramagnetic resonance spectra using molecular and stochastic dynamics
simulations.
Biophys J.91:2647-2664 (2006) (Full text, pdf)
Borovykh, I.V., Ceola, S., Gajula, P., Gast, P.,
Steinhoff, H.-J., Huber, M.
Distance between a native cofactor and a spin label in the reaction centre of Rhodobacter sphaeroides by a
two-frequency pulased electron paramagnetic resonance
method and molecular dynamics simulations.
J. Magn. Res. 180: 178-185 (2006) (Full text, pdf)
Nowaczyk, M., Berghaus, C., Steinhoff, H.-J., Stoll, R., and Rögner, M.
Preliminary NMR and EPR Studies of the 33-kDa Protein (PsbO) in solution.
Essays on Science (Ed. Sadia Rashid), Hamdard Foundation
Pakistan, 2006: 184-196
Jeganathan, S., von Bergen, M., Brutlach, H., Steinhoff, H.-J., Mandelkow, E.
Global hairpin folding of tau in solution.
Biochemistry 21;45(7):2283-93 (2006) (Full text, pdf)
Gingras, A.R., Vogel, K.P., Steinhoff, H.-J.,
Ziegler, W. H., Patel, B., Emsley, J., Critchley, D.R., Roberts, G.C.K. and Barsukov, I.L.
Structural and Dynamic Characterization of a Vinculin Binding Site in the Talin Rod.
Biochemistry 45(6):1805-1817 (2006) (Full text, pdf)
Klare, J.P., Bordignon, E., Doebber, M., Fitter,J., Kriegsmann,J.,
Chizhov,I., Steinhoff, H.-J., Engelhard, M.
Effects of solubilization on the
structure and function of the sensory rhodopsin II/transducer complex.
J. Mol. Biol. 356:1207-1221 (2006) (Full text, pdf)
Steinhoff, H.-J .
Site-Directed Spin labeling.
EPR newsletter. Vol.15: No.2: 17-20 (2005) (Full text)
Bordignon, E., Klare, J.P., Doebber, M., Wegener, A.A., Martell, S.,
Engelhard, M. and Steinhoff, H.-J.
Structural analysis of a hamp domain: The linker region of the phototransducer in complex with sensory Rhodopsin II.
J. Biol. Chem. 280(46): 38767-38775 (2005)
(Full text, pdf)
Hilger, D., Jung, H., Padan, E., Wegener, C., Vogel, K.P., Steinhoff, H.-J. and Jeschke, G.
Assessing Oligomerization of Membrane Proteins by Four-Pulse
DEER: pH-Dependent Dimerization of NhaA Na+/H+ Antiporter of E.coli.
Biophys. J. 89:1328-1338 (2005)
(Full text, pdf)
Becker, C.F.W., Lausecker, K., Balog, M., Kálai, T., Hideg, K., Steinhoff,
H.-J. and Engelhard,M.
Incorporation of spin-labelled amino acids into proteins.
Magn. Resonance in Chemistry. 43:S34-S39 (2005) (Full text, pdf)
Möbius, K., Savitsky, A., Wegener, Ch., Plato , M., Fuchs, M., Schnegg, A., Dubinskii, A., Grigor'ev, I.A.,
Kühn, M., Duché, D., Zimmermann, H., Steinhoff, H.-J.
Combining high-field EPR with site-directed spin-labeling reveals unique information on
proteins in action.
Magn. Resonance in Chemistry. 43:S4-S19 (2005) (Full text, pdf)
Popp, S., Packschies, L., Radzwill, N., Vogel, K.P., Steinhoff, H.-J.,
Reinstein, J.
Structural Dynamics of the DnaK-Peptide Complex.
J. Mol. Biol. 347: 1039-1052 (2005) (Full text, pdf)
Heinz-Jürgen Steinhoff.
Intra- und intermoleculare Abstandmessungen mittels ESR-Spectroskopie
Bio Spectrum, 11:176-179 (2/2005) (Full text, pdf)
Jeschke, G., Wegener, C., Nietschke, M., Jung, H., and Steinhoff, H.-J.
Inter-residual distance determination by four-pulse double electron-electron resonance in an integral
membrane protein: the Na+/proline transporter PutP of Escherichia coli.
Biophys. J. 86:2551-2557 (2004) (Full text, pdf)
Savitsky, A., Kühn, M., Duché, D., Möbius, K. and Steinhoff, H.-J.
Spontaneous refolding of the pore-forming colicin A toxin upon membrane association as studied
by X-band and W-band high-field EPR spectroscopy.
J. Phys. Chem. B. 108:9541-9548 (2004) (Full text, pdf)
Klare, J., Gordeliy, V. I., Labahn, J.,
Büldt, G., Steinhoff, H.-J., and Engelhard, M.
The archaeal sensory rhodopsin II/transducer complex: a model for transmembrane
signal transfer.
FEBS Letters 564:219-224 (2004) (Full text, pdf)
Klare, J., Bordignon, E., Engelhard, M., Steinhoff, H.-J.
Sensory rhodopsin II and bacteriorhodopsin: Light activated helix F
movement.
Photochemical and Photobiological Sciences 3:543-547 (2004) (Full text, pdf)
Steinhoff, H.-J.
Multi-frequency EPR spectroscopy studies of the structure and conformational changes of
site-directed spin labelled membrane proteins ,in: Supramolecular
structure and function 8, (ed. G. Pifat-Mrzljak)
Kluwer Academic/Plenum Publisher, New York: 157-177 (2004) (Full text, pdf)
Steinhoff, H.-J.
Inter and intra-molecular distances determined by EPR spectroscopy and site- directed
spin labeling reveal protein-protein and protein-oligonucleotide
interaction.
Biol. Chem. 385:913-920 (2004) (Full text, pdf)
Balog, M., Kalai, T., Jekö, J., Steinhoff, H.-J., Engelhard, M., and Hideg, K.
Synthesis of new 2,2,5,5-tetramethyl-2,5-dihydro-1H-pyrrol-1-yloxyl
radicals and 2-substituted -2,5,5-trimethylpyrrolidin-1-yloxyl radicals based α-amino acids.
SYNLETT 14:2591–2593 (2004) (Full text, pdf)
Steinhoff, H.-J., and B. Suess.
Molecular mechanism of gene regulation by site-directed spin labeling.
Methods, 29:188-195 (2003)
Kveder, M., Kriško ,A., Pifat, G., and
Steinhoff, H.-J.
The study of structural accessibility of free thiol groups in human low-density lipoproteins.
Biochim.Biophys.Acta 1631:239-245 (2003) (Full text, pdf)
Balog, M., Kalai, T., Jekö, J., Berente, Z., Steinhoff,
H.-J., Engelhard, M., and Hideg, K.
Synthesis of new conformationally rigid paramagnetic
α-amino acids.
Tetrahedron Letters 44:9213–9217 (2003) (Full text, pdf)
Wegener, C., Savitsky, A., Pfeiffer, M., Möbius, K., and Steinhoff, H.-J.
High-field EPR-detected shifts of magnetic tensor components of spin
label side chains reveal protein conformational changes: the proton entrance
channel of bacteriorhodopsin.
Appl. Mag. Res. 21:441-452 (2002) (Full text, pdf)
Steinhoff, H.-J.
Methods for study of protein dynamics and protein-protein
interaction in protein-ubiquitination by electron
paramagnetic resonance spectroscopy.
Frontiers in Bioscience 7:c97-110 (2002) (Full text, pdf)
Plato, M., Steinhoff, H.-J., Wegener, C., Törring,
J. T., Savitsky, A., and Möbius, K.
Molecular orbital study of polarity and hydrogen bonding effects on the g and
hyperfine tensors of site directed NO spin labeled bacteriorhodopsin.
Molecular Physics 100:3711-3721 (2002) (Full text, pdf)
Radzwill, N., Gerwert, K., Steinhoff, H.-J.
Time-resolved detection of transient movement of
helices F and G in doubly spin-labeled bacteriorhodopsin.
Biophys J. 80:2856-66 (2001) (Abstract) (Full text, pdf)
Wegener, A. A., Klare, J. P., Engelhard, M., Steinhoff, H.-J.
Structural insights into the early steps of receptor-transducer signal transfer in archaeal phototaxis.
EMBO J. 20:5312-9(2001) (Abstract) (Full text, pdf)
Radzwill, N., Gerwert, K., and Steinhoff, H.-J.
Unravelling conformational changes of bacteriorhodopsin using pairs of spin labels.
Proceedings of the 30th Congress Ampere on Magnetic Resonance and
related Phenomena.(Editors: A.F. Martins, A.G. Feigo, J.G. Moura.
ISBN 972-98802-0-4): 87-90.
(Full text, pdf)
Steinhoff, H.-J.
X- and W- band EPR spectroscopy combined with molecular
dynamics simulations unravel the structure and structural changes of spin
labelled proteins.
Proceedings of the 30th Congress Ampere on Magnetic Resonance and related Phenomena. (Editors: A.F. Martins, A.G. Feigo, J.G. Moura. ISBN 972-98802-0-4): 99-102. (Full text, pdf)
Wegener, C., Savitsky, A., Pfeiffer, M., Plato,
M., Möbius, K., and Steinhoff, H.-J.
A high-field EPR study of the polarity profile of the bacteriorhodopsin proton
channel.
Proceedings of the 30th Congress Ampere on Magnetic Resonance and
related Phenomena. (Editors: A.F. Martins, A.G. Feigo, J.G. Moura. ISBN 972-98802-0-4): 119-122.
(Full text, pdf)
Steinhoff, H.-J., Müller, M., Beier, C., and Pfeiffer, M.
Molecular dynamics simulation and EPR spectroscopy of nitroxide
side chains in bacteriorhodopsin.
Journal of Molecular Liquids 84: 17-27 (2000) (Abstract) (Full text, pdf)
Rink, T., Pfeiffer, M., Oesterhelt, D., Gerwert, K., and Steinhoff, H.-J.
Unraveling photoexcited conformational changes of bacteriorhodopsin by time resolved electron paramagnetic
resonance spectroscopy.
Biophys.J. 78:1519-1530 (2000) (Abstract) (Full text, pdf)
Mollaaghababa, R., Steinhoff, H.-J., Hubbell, W. L., and Khorana, H. G.
Time-Resolved Site-Directed Spin-Labeling Studies of Bacteriorhodopsin: Loop-Specific Conformational Changes in M.
Biochemistry 39:1120-1127 (2000). (Abstract)
(Full text, pdf)
Wegener, C., Tebbe, S., Steinhoff, H.-J., and Jung, H.
Spin labeling analysis of structure and dynamics of the Na+/proline
transporter of escherichia coli.
Biochemistry 39:4831-4837 (2000) (Abstract)
(Full text, pdf)
Steinhoff, H.-J., Savitsky, A., Wegener, C., Pfeiffer, M., Plato, M., and Möbius, K.
High-field EPR studies of the structure and conformational changes of site directed spin
labeled bacteriorhodopsin.
Biochim. Biophys. Acta 1457:253-262 (2000) (Abstract)
(Full text, pdf)
Kensch, O., Connolly, B. A., Steinhoff, H.-J., McGregor, A., Goody, R. S., and Restle, T.
HIV-1 reverse transcriptase/pseudoknot RNA aptamer interaction has a binding
affinity in the low picomolar range coupled with high specificity.
J. Biol. Chem. 275:18271-18278 (2000) (Abstract) (Full text, pdf)
Kensch, O., Restle, T., Wöhrl, B., Goody, R. S. and Steinhoff, H.-J.
Temperature dependent equilibrium between the open and closed conformation of
the p66 subunit of HIV-1 reverse
transcriptase revealed by site-directed spin labelling.
J. Mol. Biol. 301:1029-1039(2000) (Abstract) (Full text, pdf)
Wegener, A., Chizhov, I., Engelhard, M., and Steinhoff, H.-J.
Time-Resolved Detection of Transient Movement of Helix F in Spin Labeled Pharaonis Sensory
Rhodopsin II.
J. Mol. Biol. 301:881-891 (2000) (Abstract) (Full text, pdf)
Pfeiffer, M., Rink, T., Gerwert, K., Oesterhelt, D., and Steinhoff, H.-J.
Site-directed spin labeling reveals the orientation of the amino acid side chains in the E-F
loop of bacteriorhodopsin.
J. Mol. Biol. 287:163-172 (1999) (Abstract)
(Full text, pdf)
Steinhoff, H.-J., Pfeiffer, M., Rink, T., Burlon, O., Kurz, M., Riesle, J., Heuberger, E.,
Gerwert, K., and Oesterhelt, D.
Azide reduces the hydrophobic barrier of the bacteriorhodopsin proton channel.
Biophys. J. 76:2702-2710 (1999) (Abstract)
(Full text, pdf)
Tiebel, B., Radzwill, N., Aung-Hilbrich, L. M., Helbl, V., Steinhoff, H.-J., and Hillen, W.
Domain motions accompanying tet repressor induction defined by changes of interspin
distances at selectively labeled sites.
J. Mol. Biol. 290:229-240(1999) (Abstract)
(Full text, pdf)
Rink, T., Riesle, J., Oesterhelt, D., Gerwert, K. and Steinhoff, H.-J.
Spin Labeling Studies of the Conformational Changes in the Vicinity of D36, D38, T46 and E161 of
Bacteriorhodopsin during the Photocycle
Biophys. J. 73, 983-993(1997) (Abstract) (Full text, pdf)
Steinhoff, H.-J., Radzwill, N., Thevis,
W., Lenz, V., Brandenburg, D., Antson, A., Dodson, G. and Wollmer, A.
Determination of Interspin Distances between
Spin Labels Attached to Insulin: Comparison of Electron Paramagnetic Resonance
Data with X-Ray Structure
Biophys. J. 73, 3287-3298 (1997) (Abstract)
(Full text, pdf)
Steinhoff, H.-J. and Schwemer, J.
Spin labeling studies of structure and
dynamics of octopus rhodopsin.
J. Photochem. Photobiol. B 35, 1-6 (1996) (Abstract)
(Full text, pdf)
Steinhoff, H.-J. and Hubbell, W. L.
Calculation of EPR Spectra from Brownian Dynamics Trajectories:
Application to Nitroxide Side Chains in Proteins.
Biophys. J. 71, 2201-2212 (1996) (Abstract)
(Full text, pdf)
Farahbakhsh, Z.T., Huang, Q.-L., Ding, L.-L., Altenbach, C., Steinhoff, H.-J., Horwitz, J., and Hubbell, W.L.
Interaction of alpha-crystallin with spin-labeled peptides.
Biochemistry, 34, 509-516 (1995) (Abstract)
(Full text, pdf)
Steinhoff, H.-J., Mollaaghababa, R., Altenbach, C., Khorana, H.G., and Hubbell, W.L.
Site directed spin labeling studies of structure and dynamics in bacteriorhodopsin.
J. Biophys.Chem. 56, 89-94 (1995) (Abstract)
(Full text, pdf)
Steinhoff, H.-J., Mollaaghababa, R., Altenbach, C., Hideg, K., Krebs, M., Khorana, H.G.,
and Hubbell, W. L.
Time resolved detection of structural
changes during the photocycle of spin- labeled bacteriorhodopsin.
Science 266, 105-107 (1994) (Abstract)
(Full text, pdf)
Steinhoff, H.-J. and Karim, Ch.
Protein dynamics and EPR spectroscopy: Comparison of molecular dynamics simulation with experiment.
Ber. Bunsen Ges. Phys. Chem. 97, 163-171 (1993) (Abstract)
(Full text, pdf)
Steinhoff, H.-J., Kramm, B., Hess, G., Owerdieck, and Redhardt, A.
Rotational and translational water diffusion in the hemoglobin hydration shell: dielectric
and nuclear relaxation measurements.
Biophys. J. 65, 1486-1495 (1993) (Abstract)
(Full text, pdf)
Steinhoff, H.-J., Schlitter, J., Redhardt, A., Husmeier, D. and Zander, N.
Stuctural fluctuations and conformational entropy in proteins: Entropy balance in an
intramolecular reaction in methemoglobin.
Biochim. Biophys. Acta 1121, 189-198 (1992) (Abstract)
(Full text, pdf)
Steinhoff, H.-J., Schrader, J. and Schlitter, J.
Temperature-jump studies and polarized
absorption spectroscopy of methemoglobin-thiocyanate single crystals.
Biochim. Biophys. Acta 1121, 269-278 (1992) (Abstract)
(Full text, pdf)
Daseler, W., Steinhoff, H.J., and Redhardt, A.
A new method for the determination of the
permittivity of small samples in the microwave range and its application to hemoglobin single crystals.
J. Biochem. Biophys. Methods 22, 69-82 (1991) (Abstract)
(Full text, pdf)
Steinhoff, H.-J.
Untersuchungen zur Proteinoberflaechendynamik
Habilitationsschrift, Ruhr-Universität Bochum (1991)
Steinhoff, H.-J., Dombrowsky, O., Karim, C. and Schneiderhahn, C.
Two dimensional diffusion of small molecules on protein surfaces:
an EPR study of the restricted translational diffusion of
protein - bound spin labels.
Eur. Biophys. Journal 20, 293-303 (1991) (Abstract)
(Full text, pdf)
Steinhoff H.-J.
Residual motion of hemoglobin-bound spin
labels and protein dynamic: Viscosity dependence of the fluctuation correlation
times.
Eur. Biophys. J. 18: 57-62 (1990) (Abstract) (Full text, pdf)
Steinhoff, H.J., Redhardt, A., Lieutenant, K., Chrost, W., Hess, H., Schlitter, J., and Neumann, H.J.
High precision measurements of the permittivity of water in the microwave range.
Z. Naturforsch. 45a, 677-686 (1990) (Abstract)
(Full text, pdf)
Steinhoff, H.-J.
Thermophysical properties of protein crystals: Thermal diffusivity measurements of methemoglobin single crystals
using a dielectric heating technique.
Thermochimica Acta 141: 235-243 (1989)
Steinhoff H.-J., Lieutenant K., Schlitter J.
Residual motion of hemoglobin-bound spin labels as a probe for protein dynamics.
Z Naturforsch 44c: 38-46 (1989) (Full text, pdf)
Steinhoff, H.-J., Lieutenant, K., Redhardt, A.
Conformational transition of aquomethemoglobin:
intramolecular histidine E7 binding reaction to the heme iron in the temperature range between 220 and 295K as
seen by EPR and temperature jump measurements.
Biochim. Biophys. Acta 996: 49-56 (1989) (Abstract)
(Full text, pdf)
Redhardt A., Steinhoff H.J., Schlitter J., Neumann H.J., Hess G.
Higher order modes as accuracy limiting factor in permittivity
measurements of high lossy fluids using transmission
techniques in the GHz range.
Z Naturforsch. 44a:75-80 (1989) (Abstract)
(Full text, pdf)
Steinhoff, H.-J.
A continuous wave laser T-jump apparatus
and its application to chemical reactions in hemoglobin single crystals.
J. Biochem. Biophys. Methods, 15: 311-319 (1988) (Abstract)
(Full text, pdf)
Steinhoff, H.-J.
A simple method for determination of rotational correlation
times and separation between rotational and polarity effects from EPR spectra
of spin labeled biomolecules in a wide correlation time range.
J. Biochem. Biophys. Methods 17: 237-248 (1988) (Abstract) (Full text, pdf)
Steinhoff, H.-J., Hess, G., and Redhardt, A.
ESR an röntgenbestrahltem L-Alanin:
Absolute Bestimmung der Radikalausbeute sowie des vollständigen Spin-Hamiltonoperators
an pulvrigen Proben.
Medizinische Physik 1986 (Herausgeber:L. von Klitzing) 591-598 (Full text, pdf)
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