Publications by authors named "Norbert Michael"

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Photoisomerization of phytochrome's chromophore: a vibrational spectroscopic view on the primary ground state processes.
Galaan Merga, Maximilian Große, Patrick Piwowarski, Anastasia Kraskov, Francisco Velazquez Escobar, Norbert Michael

RSC Adv· December 2025

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Propagation of Photoinduced Electric Field Changes Through Phytochrome and their Impact on Conformational Transitions.
Mariafrancesca La Greca, Anh Duc Nguyen, Anastasia Kraskov, Norbert Michael, Luisa Sauthof

Chemphyschem· November 2025

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Serial-femtosecond crystallography reveals how a phytochrome variant couples chromophore and protein structural changes.
Luisa Sauthof, Michal Szczepek, Andrea Schmidt, Asmit Bhowmick, Medhanjali Dasgupta, Norbert Michael

Sci Adv· May 2025

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Hydrogen Bonding and Noncovalent Electric Field Effects in the Photoconversion of a Phytochrome.
Anh Duc Nguyen, Norbert Michael, Luisa Sauthof, Johannes von Sass, Oanh Tu Hoang

J Phys Chem B· November 2024

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Vibrational couplings between protein and cofactor in bacterial phytochrome Agp1 revealed by 2D-IR spectroscopy.
David Buhrke, Norbert Michael, Peter Hamm

Proc Natl Acad Sci U S A· August 2022

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Ultrafast proton-coupled isomerization in the phototransformation of phytochrome.
Yang Yang, Till Stensitzki, Luisa Sauthof, Andrea Schmidt, Patrick Piwowarski, Norbert Michael

Nat Chem· July 2022

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Photoinduced reaction mechanisms in prototypical and bathy phytochromes.
María Fernández López, Margarethe Dahl, Francisco Velázquez Escobar, Hernán Ruy Bonomi, Anastasia Kraskov, Norbert Michael

Phys Chem Chem Phys· May 2022

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Local Electric Field Changes during the Photoconversion of the Bathy Phytochrome Agp2.
Anastasia Kraskov, Johannes von Sass, Anh Duc Nguyen, Tu Oanh Hoang, David Buhrke, Norbert Michael

Biochemistry· October 2021

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Light- and temperature-dependent dynamics of chromophore and protein structural changes in bathy phytochrome Agp2.
Galaan Merga, Maria Fernandez Lopez, Paul Fischer, Patrick Piwowarski, Żaneta Nogacz, Norbert Michael

Phys Chem Chem Phys· September 2021

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Mechanisms and Impact of Biofilms and Targeting of Biofilms Using Bioactive Compounds-A Review.
Antony V Samrot, Amira Abubakar Mohamed, Etel Faradjeva, Lee Si Jie, Chin Hooi Sze, Emmanuel Norbert Michael

Medicina (Kaunas)· August 2021

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The Lumi-R Intermediates of Prototypical Phytochromes.
Francisco Velazquez Escobar, Christa Kneip, Norbert Michael, Thomas Hildebrandt, Neslihan Tavraz

J Phys Chem B· May 2020

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Intramolecular Proton Transfer Controls Protein Structural Changes in Phytochrome.
Anastasia Kraskov, Anh Duc Nguyen, Jan Goerling, David Buhrke, Francisco Velazquez Escobar, Norbert Michael

Biochemistry· March 2020

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Distinct chromophore-protein environments enable asymmetric activation of a bacteriophytochrome-activated diguanylate cyclase.
David Buhrke, Geoffrey Gourinchas, Melanie Müller, Norbert Michael, Peter Hildebrandt

J Biol Chem· January 2020

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Role of the Propionic Side Chains for the Photoconversion of Bacterial Phytochromes.
Maria Fernandez Lopez, Anh Duc Nguyen, Francisco Velazquez Escobar, Ronald González, Norbert Michael

Biochemistry· August 2019

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Structural snapshot of a bacterial phytochrome in its functional intermediate state.
Andrea Schmidt, Luisa Sauthof, Michal Szczepek, Maria Fernandez Lopez, Francisco Velazquez Escobar, Norbert Michael

Nat Commun· November 2018

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Long-Range Modulations of Electric Fields in Proteins.
Hernan Biava, Toni Schreiber, Sagie Katz, Jan-Stefan Völler, Michael Stolarski, Norbert Michael

J Phys Chem B· September 2018

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The Photoconversion of Phytochrome Includes an Unproductive Shunt Reaction Pathway.
David Buhrke, Uwe Kuhlmann, Norbert Michael, Peter Hildebrandt

Chemphyschem· March 2018

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Common Structural Elements in the Chromophore Binding Pocket of the Pfr State of Bathy Phytochromes.
Francisco Velázquez Escobar, David Buhrke, Norbert Michael, Luisa Sauthof, Svea Wilkening

Photochem Photobiol· May 2017

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Time-Resolved Energetics of Photoprocesses in Prokaryotic Phytochrome-Related Photoreceptors.
Aba Losi, Hernán R Bonomi, Norbert Michael, Kun Tang, Kai-Hong Zhao

Photochem Photobiol· May 2017

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The Crystal Structures of the N-terminal Photosensory Core Module of Agrobacterium Phytochrome Agp1 as Parallel and Anti-parallel Dimers.
Soshichiro Nagano, Patrick Scheerer, Kristina Zubow, Norbert Michael, Katsuhiko Inomata

J Biol Chem· September 2016

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Conformational heterogeneity of the Pfr chromophore in plant and cyanobacterial phytochromes.
Francisco Velazquez Escobar, David von Stetten, Mina Günther-Lütkens, Anke Keidel, Norbert Michael

Front Mol Biosci· July 2015

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A protonation-coupled feedback mechanism controls the signalling process in bathy phytochromes.
Francisco Velazquez Escobar, Patrick Piwowarski, Johannes Salewski, Norbert Michael, Maria Fernandez Lopez

Nat Chem· May 2015

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Structural parameters controlling the fluorescence properties of phytochromes.
Francisco Velazquez Escobar, Thomas Hildebrandt, Tillmann Utesch, Franz Josef Schmitt, Ina Seuffert, Norbert Michael

Biochemistry· January 2014

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Structure of the biliverdin cofactor in the Pfr state of bathy and prototypical phytochromes.
Johannes Salewski, Francisco Velazquez Escobar, Steve Kaminski, David von Stetten, Anke Keidel, Norbert Michael

J Biol Chem· June 2013

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Light-induced conformational changes of the chromophore and the protein in phytochromes: bacterial phytochromes as model systems.
Patrick Scheerer, Norbert Michael, Jung Hee Park, Soshichiro Nagano, Hui-Woog Choe

Chemphyschem· April 2010

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