Publications
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
2007
2006
2005
2004
2003
2002
2001
2000
1999
1998
1997
1996
1995
Google Scholar Page
2019
Ingo Schelter, Johannes M Foerster, Alastair T Gardiner,
Aleksander W Roszak, Richard Cogdell, G. Matthias Ullmann,
Thiago Branquinho de Queiroz, Stephan Kuemmel
Assessing Density Functional Theory in real-time and real-space as a tool for studying bacteriochlorophylls and the light-harvesting complex 2.
submitted
Max Willistein, Dominique F Bechtel, Christina S Müller, Ulrike Demmer,
Larissa Heimann, Kanwal Kayastha, Volker Schünemann, Antonio J Pierik,
G Matthias Ullmann, Ulrich Ermler, Matthias Boll
Low potential enzymatic hydride transfer via highly cooperative and inversely functionalized flavin cofactors.
Nature communications, 10: 2074, 2019
2018
JM Foerster, I Poehner, GM Ullmann.
MCMap - A Computational Tool for Mapping Energy Landscapes of Transient Protein–Protein Interactions.
ACS Omega, 3: 6465-6475, 2018
2017
M Culka, SG Huwiler, M Boll, GM Ullmann.
Breaking Benzene Aromaticity - Computational Insights into the
Mechanism of the Tungsten-Containing Benzoyl-CoA Reductase.
J. Amer. Chem. Soc., 139: 14488-14500, 2017
M Culka, FJ Gisdon, GM Ullmann.
Computational Biochemistry - Enzyme Mechanisms Explored.
Adv. Prot. Chem. Struct. Biol., 109, Pages 77-112, 2017
E Bombarda, GM Ullmann.
Continuum Electrostatic Calculation on Bovine Rhodopsin: Protonation and the Effect of the Membrane Potential.
Photochemistry and Photobiology, in press, 2017
Andreas F Geiss, Raghav Khandelwal, Dieter Baurecht, Christina Bliem, Ciril Reiner-Rozman, Michael Boersch, G Matthias Ullmann, Leslie M Loew, Renate LC Naumann.
pH and Potential Transients of the bc1 Complex Co-Reconstituted in Proteo-Lipobeads with the Reaction Center from Rb. sphaeroides.
J. Phys. Chem. B , 121, 143-152, 2017
C. Diederich, M. Leypold, M. Culka, H. Weber, R. Breinbauer, G. M. Ullmann, W. Blankenfeldt.
Mechanisms and Specificity of Phenazine Biosynthesis Protein PhzF.
Scientific Reports , 7, 6272, 2017
2016
Florian J. Gisdon, Martin Culka, G. Matthias Ullmann.
PyCPR -- A Python-based Implementation
of the Conjugate Peak Refinement (CPR) Algorithm
for Finding Transition State Structures.
J. Mol. Model., 22: 242, 2016
[PDF File]
[Software]
G. Matthias Ullmann, Lars Mueller, and Elisa Bombarda.
Theoretical Analysis of Electron Transfer in Proteins:
From Simple Proteins to Complex Machineries.
In Advances in Photosynthesis and Respiration Vol. 41:
Cytochromes and Cytochrome Complexes: Structure and Function.
(William A. Cramer and Toivo Kallas eds), Springer Verlag. pp.99-127, 2016
[PDF File]
Matthias Boll, Oliver Einsle, Ulrich Ermler, Peter Kroneck, Matthias Ullmann.
Structure and function of tungsten-containing acetylene hydratase and benzoyl-CoA reductase.
J. Mol. Microbiol. Biotech., 26: 119-137, 2016
[PDF File]
Brinda Selvaraja, Wolfgang Buckel, Bernard T. Golding, G. Matthias Ullmann and Berta M.
Martins.
Structure and function of 4-hydroxyphenylacetate decarboxylase and its cognate activating
enzyme.
J. Mol. Microbiol. Biotech., 26: 76-91, 2016
[PDF File]
Ralf Rabus, Matthias Boll, Johann Heider, Rainer U. Meckenstock, Wolfgang Buckel,
Oliver Einsle, Ulrich Ermler, Bernard T. Golding, Robert Gunsalus, Peter M.H. Kroneck,
Martin Krüger, Tillmann Lueders, Berta M. Martins, Florin Musat, Hans H. Richnow,
Bernhard Schink, Jana Seifert, Maciej Szaleniec, Tina Treude, G. Matthias Ullmann,
Carsten Vogt, Martin von Bergen, and Heinz Wilkes.
Anaerobic Microbial Degradation of Hydrocarbons:
From Enzymatic Reactions to the Environment
J. Mol. Microbiol. Biotech., 26: 5-28, 2016
[PDF File]
2015
G. Matthias Ullmann.
Mit Computern die Bausteine des Lebens erschließen.
UBT Spektrum, 2/15, 22-25, 2015
[PDF File]
Silke A. Wieninger and G. Matthias Ullmann.
CoMoDo: Identifying Dynamic Protein Domains Based on Covariances of Motion.
J. Chem. Theory Comput. , 11: 2841–2854, 2015
[PDF File]
[Supporting Informations]
[Software]
Sebastian R Beyer, Lars Müller, June Southall, Richard J Cogdell,
G Matthias Ullmann, Jürgen Köhler.
The Open, the Closed, and the Empty: Time-Resolved Fluorescence Spectroscopy
and Computational Analysis of RC-LH1 Complexes from Rhodopseudomonas palustris.
J. Chem. Phys. B, 119: 1362-1373, 2015
[PDF File]
[Supporting Informations]
2014
Irene Díaz-Moreno, Rinske Hulsker, Pavol Skubak, Johannes M. Foerster, Davide Cavazzini,
Michelina G. Finiguerra, Antonio Díaz-Quintana, Blas Moreno-Beltrán, Gian-Luigi Rossi,
G. Matthias Ullmann, Navraj S. Pannu, Miguel A. De la Rosa, Marcellus Ubbink.
The dynamic complex of cytochrome c6 and cytochrome f
studied with paramagnetic NMR spectroscopy.
BBA Bioenergetics, 1837: 1305-1315, 2014
[PDF File]
G. Matthias Ullmann and Elisa Bombarda.
Continuum Electrostatic Analysis of Proteins.
In G. Náray-Szabó (ed.), Protein Modelling; Springer : 135-163, 2014
[PDF File]
Jia-Ying Guan, Johannes M. Foerster, Jan W. Drijfhout,
Monika Timmer, Anneloes Blok, G. Matthias Ullmann, and Marcellus Ubbink.
An Ensemble of Rapidly Interconverting Orientations in
Electrostatic Protein–Peptide Complexes Characterized by NMR Spectroscopy.
ChemBioChem, 15: 556-566, 2014
[PDF File]
[Supporting Informations]
2013
Mikolaj Feliks, Berta M. Martins, and G. Matthias Ullmann.
Catalytic Mechanism of the Glycyl Radical Enzyme
4-Hydroxyphenylacetate Decarboxylase from
Continuum Electrostatic and QC/MM Calculations.
J. Amer. Chem. Soc., 135: 14574-14585, 2013
[PDF File]
[Supporting Informations]
[Supporting Informations - Structures]
[Movie]
Sandra Scanu, Johannes M. Foerster, G. Matthias Ullmann, and Marcellus Ubbink.
Loss of electrostatic interactions causes increase
of dynamics within the plastocyanin-cytochrome f complex.
Biochemistry., 52: 6615–6626, 2013
[PDF File]
[Supporting Informations]
Johannes W.R. Martini, G. Matthias Ullmann, and Martin Schlather.
The Meaning of the Decoupled Sites Representation in Terms of Statistical Mechanics and Stochastics.
MATCH - Comm. Math. Comp. Chem., 70: 829-850, 2013
[PDF File]
Sandra Scanu, Johannes M. Foerster, G. Matthias Ullmann,
and Marcellus Ubbink.
Role of Hydrophobic Interactions in the Encounter Complex
Formation of the Plastocyanin and Cytochrome Complex
Revealed by Paramagnetic NMR Spectroscopy.
J. Amer. Chem. Soc., 135: 7681–769, 2013
[PDF File]
[Supporting Informations]
G. Matthias Ullmann and Elisa Bombarda.
pKa values and redox potentials of proteins. What do they mean?
Biol. Chem., 394: 611-619, 2013
[PDF File]
Johannes W.R. Martini,
Martin Schlather, and G. Matthias Ullmann.
On the interaction of two different types of ligands binding
to the same molecule. Part I: basics and the transfer of the
decoupled sites representation to systems with n and
one binding sites.
J. Math. Chem., 51: 672-695, 2013
[PDF File]
Johannes W.R. Martini,
Martin Schlather, and G. Matthias Ullmann.
On the interaction of different types of ligands binding to t
he same molecule.
Part II: systems with n to 2 and n to 3 binding sites.
J. Math. Chem., 51: 696-714, 2013
[PDF File]
Johannes W.R. Martini and G. Matthias Ullmann.
A mathematical view on the decoupled sites representation.
J. Math. Biol., 66: 477-503, 2013
[PDF File]
2012
Pia Rücker, Silke A. Wieninger, G. Matthias Ullmann, and Heinrich Sticht.
pH-Dependent Molecular Dynamics of Vesicular Stomatitis Virus Glycoprotein G.
Proteins, 80: 2601–2613, 2012
[PDF File]
[Supporting Informations]
G. Matthias Ullmann, Veronica I. Dumit, and Elisa Bombarda.
Methods Based on Continuum Electrostatics and Their Application to Flavoproteins.
In "Handbook of Flavoproteins" (Susan Miller, Bruce Palfey and Russ Hille, eds), in press, 2012
R. Thomas Ullmann, Susana L. A. Andrade, and G. Matthias Ullmann.
Thermodynamics of transport through the ammonium transporter Amt-1
investigated with free energy calculations.
J. Phys. Chem. B, 116: 9690-9703, 2012
[PDF File]
[Supporting Informations]
Siriporn Promsri, G. Matthias Ullmann, and Supot Hannongbua.
Molecular dynamics simulation of HIV-1 fusion domain-membrane complexes:
Insight into the N-terminal gp41 fusion mechanism.
Biophys. Chem., 170: 9-16, 2012
[PDF File]
Mikolaj Feliks and G. Matthias Ullmann.
Glycerol Dehydratation by the B12-Independent Enzyme May Not
Involve the Migration of a Hydroxyl Group: A Computational Study
J. Phys. Chem. B, 116: 7076-7087, 2012
[PDF File]
[Supporting Informations]
[Movie]
R. Thomas Ullmann and G. Matthias Ullmann.
GMCT : A Monte Carlo Simulation package for macromolecular receptors.
J. Comput. Chem., 33: 887-900, 2012
[PDF File]
[Software]
Tijana Grove, G. Matthias Ullmann, and Nenad M. Kostic.
Simultaneous True, Gated, and Coupled
Electron-Transfer Reactions and the Energetics of Protein
Rearrangement.
J. Inorg. Biochem., 106: 143–150, 2012
[PDF File]
[Supporting Informations]
2011
Berta M. Martins, Martin Blaser, Mikolaj Feliks, G. Matthias Ullmann,
Wolfgang Buckel and Thorsten Selmer.
Crystal structure of 4-hydroxyphenylacetate decarboxylase,
a two [4Fe-4S] clusters-containing glycyl radical enzyme.
J. Am. Chem. Soc., 133: 14666–14674, 2011
[PDF File]
[Supporting Informations]
R. Thomas Ullmann and G. Matthias Ullmann.
Coupling of Protonation, Reduction and Conformational Change in Azurin
from Pseudomonas aeruginosa Investigated with Free Energy Measures of
Cooperativity.
J. Phys. Chem. B, 115: 10346-10359, 2011
[PDF File]
[Supporting Informations]
Silke A. Wieninger, Engin H. Serpersu and G. Matthias Ullmann.
Differential effects of ligand binding on protein
dynamics.
In Proceedings of the 4th European Conference on
Chemistry for Life Science. Medimon International Proceedings, 2011
[PDF File]
Tobias J. Pflock, Lisa Krapf, Silke Oellerich, June Southall, Richard J.
Cogdell, G. Matthias Ullmann and Jürgen Köhler.
The electronically excited states of LH2 complexes from
Rps. acidophila strain 10050 studied by time-resolved
spectroscopy and Dynamic Monte Carlo simulations.
I: Isolated, Non-Interacting LH2 complexes.
J. Phys. Chem. B., 115: 8813-8820, 2011
[PDF File]
[Supporting Informations]
Tobias J. Pflock, Lisa Krapf, Silke Oellerich,
June Southall, Richard J.
Cogdell, G. Matthias Ullmann and Jürgen Köhler.
The electronically excited states of LH2 complexes from
Rps. acidophila strain 10050 studied by time-resolved
spectroscopy and Dynamic Monte Carlo simulations.
II: Homo-Arrays of LH2 complexes reconstituted
into phospholipid model membranes.
J. Phys. Chem. B., 115: 8821-8831, 2011
[PDF File]
[Supporting Informations]
Veronica I. Dumit, Nestor Cortez and G. Matthias Ullmann.
Distinguishing two groups of flavin reductases by analyzing the protonation state of an active site carboxylic acid.
Proteins: Structure, Function, and Bioinformatics,
79: 2076–2085, 2011
[PDF File]
Silke A. Wieninger, Engin H. Serpersu and G. Matthias Ullmann.
ATP Binding Enables Broad Antibiotic Selectivity of Aminoglycoside Phosphotransferase(3)-IIIa: An Elastic Network Analysis.
J. Mol. Biol., 409 : 450-465, 2011
[PDF File]
[Supporting Informations]
Elisa Bombarda and G. Matthias Ullmann.
Continuum electrostatic investigations of charge transfer processes
in biological molecules using a microstate description.
Faraday Discussions, 148: 173-193, 2011
[PDF File]
E.-M. Krammer, S. Bernad, G. M. Ullmann, A Hickman and P. Sebban.
Chemical Evidence for the Dawn of Life on Earth.
Aust. J. Chem., 64 : 16-22, 2011
[PDF File]
R. Thomas Ullmann and G. Matthias Ullmann.
A Generalized Free Energy Perturbation Theory Accounting for End States with
Differing Configuration Space Volume.
J. Phys. Chem. B, 115 : 507-521, 2011
[PDF File]
[Supporting Informations]
2010
Qamar Bashir, Alexander Volkov, G. Matthias Ullmann,
and Marcellus Ubbink.
Visualization of the Encounter Ensemble of the Transient Electron
Transfer Complex of Cytochrome c and Cytochrome c Peroxidase.
J. Am Chem. Soc., 132 : 241-247, 2010
[PDF File]
[Supporting Informations]
[Zip-File]
[Distribution - PDB-File]
Mirco S. Till and G. Matthias Ullmann.
McVol - A program for calculating protein volumes and identifying
cavities by a Monte Carlo algorithm.
J. Mol. Mod., 16 : 419-429, 2010
[PDF File]
[Software]
Elisa Bombarda and G. Matthias Ullmann.
pH-dependent pKa Values
in Proteins - A Theoretical
Analysis of Protonation Energies with Practical
Consequences for Enzymatic Reactions.
J. Phys. Chem. B, 114 : 1994-2003, 2010
[PDF File]
Veronica Dumit, Timm Essigke, Nestor Cortez, and G. Matthias Ullmann.
Electrostatics Calculations on the Reaction Mechanism of
Ferredoxin-NADH-Reductase.
J. Mol. Biol.,397 : 814-825, 2010
[PDF File]
[Supporting Informations]
Alexander Volkov, Qamar Bashir, Jonathan A. R Worrall,
G. Matthias Ullmann, and Marcellus Ubbink.
Shifting the Equilibrium between the Encounter State and the
Specific Form of a Protein Complex by Interfacial Point Mutations.
J. Am Chem. Soc., 132 : 11487-11495, 2010
[PDF File]
[Supporting Informations]
Olivia Spiegelhauer, Sophia Mende, Frank Dickert, Dimitry Nicks,
Stefan H. Knauer, G. Matthias Ullmann and Holger Dobbek.
Cysteine as a Modulator Residue in the Active Site of Xenobiotic
Reductase A: A Structural, Thermodynamic and Kinetic Study.
J. Mol. Biol., 398 : 66-82, 2010
[PDF File]
[Supporting Informations]
2009
Eva-Maria Krammer, Pierre Sebban and G. Matthias Ullmann.
Conservation of cofactor binding motifs and proton
transfer pathways in photosynthetic reaction centers analyzed
by profile Hidden Markov Models.
Biochemistry, 48 : 1230-1243, 2009
[PDF File]
[Supporting Informations]
[Zip-File - Alignments]
[Sequence Alignment Information]
Eva-Maria Krammer, Mirco S. Till, Pierre Sebban and G. Matthias
Ullmann.
Proton
Transfer Pathways in Photosynthetic Reaction Centers Analyzed
by Profile Hidden Markov Models and Network Calculations.
J. Mol. Biol., 388 : 631-643, 2009
[PDF File]
[Supporting Informations]
[TGZ-File - Alignments]
[Sequence Alignment Information]
Olivia Spiegelhauer, Frank Dickert, Sophia Mende, Dimitry Nicks,
Russ Hille, G. Matthias Ullmann and Holger Dobbek.
The reductive and oxidative half-reactions of
Xenobiotic Reductase A from Pseudomonas putida 86.
Biochemistry, 48 : 11412-11420, 2009
[PDF File]
2008
Mirco S. Till, Torsten Becker, Timm Essigke and G. Matthias
Ullmann.
Simulating the Proton Transfer in Gramicidin A by a Sequential Dynamical
Monte Carlo Method.
J. Phys. Chem. B, 112: 13401-13410, 2008
[PDF File]
G. Matthias Ullmann, Edda Kloppmann, Timm Essigke,
Eva-Maria Krammer, Astrid R. Klingen, Torsten Becker,
Elisa Bombarda.
Investigating the Mechanisms
of Photosynthetic Proteins Using Continuum Electrostatics.
Photosynth. Res., 97: 33-53, 2008
[PDF File]
Durba Sengupta, Jeremy C. Smith,
and G. Matthias Ullmann.
Partitioning of Side-chain
Analogues in a Five-slab Membrane Model
BBA Biomembranes, 1778: 2234-2243, 2008
[PDF File]
Verena Becker, Durba Sengupta, Stephan Heinzer,
Robin Ketteler, G. Matthias Ullmann, Jeremy C. Smith,
Matthias Weiss, and Ursula Klingmüller.
Packing Density of the Erythropoietin Receptor Transmembrane Domain
Correlates with Amplification of Biological Responses.
Biochemistry, 47: 11771-11782, 2008
[PDF File]
Torsten Becker and G. Matthias Ullmann.
Kinetic Simulations of the C-Subunit of the Bacterial Reaction Center.
In: Photosynthesis. Energy from the Sun.
Allen, J.F.; Osmond, B.; Goldbeck, J.H.; Gantt, E. (Eds.),
Springer, Dordrecht: 553-557
[PDF File]
Eva-Maria Krammer and G. Matthias Ullmann.
The role of AspL213 for stabilizing semiquinone binding to the
photosynthetic reaction center.
In: Photosynthesis. Energy from the Sun.
Allen, J.F.; Osmond, B.; Goldbeck, J.H.; Gantt, E. (Eds.),
Springer, Dordrecht: 127-131
[PDF File]
Eva-Maria Krammer and G. Matthias Ullmann.
Functional Important
Residues of the Oxygen Evolving Mechanism Located in the D1 Subunit of
Photosystem II. In: From Computational Biophysics to Systems Biology
(CBSB08),Edt.: U. H. E. Hansmann, J. Meinke, S. Mohanty, W. Nadler,
O. Zimmermann, NIC Series, 265-268, 2008.
[PDF File]
2007
Lars V. Schäfer, Gerrit Groenhof, Astrid R. Klingen,
G. Matthias Ullmann,
Martial Boggio-Pasqua, Michael A. Robb, and Helmut Grubmüller.
Photoswitching Mechanism of the Fluorescent Protein asFP595: Proton
Pathways, pH Dependence, and Absorption Spectra.
Angewandte Chemie, 46, 530-536, 2007
[PDF File]
Nadine Homeyer, Timm Essigke, Heike Meiselbach, G. Matthias
Ullmann, Heinrich Sticht.
Effect of HPr Phosphorylation on Structure, Dynamics, and Interactions
in the Course of Transcriptional Control.
J. Mol. Mod., 13, 431-444, 2007
[PDF File]
[Supporting Informations]
Zoe Cournia, G. Matthias Ullmann,
Jeremy C. Smith.
Differential Effects of Cholesterol, Ergosterol and Lanosterol on a
Dipalmitoyl Phosphatidylcholine (DPPC) membrane: A Molecular Dynamics
Simulation Study.
J. Phys. Chem. B, 111, 1786-1801, 2007
[PDF File]
[Supporting Informations]
Grazyna B. Seiffert, G. Matthias Ullmann, Albrecht Messerschmidt, Bernhard
Schink, Peter M. H. Kroneck and Oliver Einsle.
Structure of the Non Redox-Active
Tungsten/[4Fe:4S] Enzyme
Acetylene Hydratase.
Proc. Natl. Acad. Sci. USA, 104, 3073-3077, 2007
[PDF File]
Torsten Becker, R. Thomas Ullmann and G. Matthias
Ullmann.
Simulation of the Electron Transfer between the
Tetraheme-Subunit and the Special Pair of the Photosynthetic
Reaction Center using a Microstate Description.
J. Phys. Chem. B, 1111, 2957-2968, 2007
[PDF File]
Astrid R. Klingen, Hildur Palsdottir, Carola Hunte, and
G. Matthias Ullmann.
Redox-linked Protonation State Changes in Cytochrome bc1
Identified by Poisson-Boltzmann Electrostatics Calculations.
Biochem. Biophys. Acta Bioenergetics, 1767,
204-221, 2007
[PDF File]
[Supporting Informations]
Edda Kloppmann, G. Matthias Ullmann and Torsten Becker.
An Extended Dead-End Elimination Algorithm
to Determine Gap-Free Lists of Low Energy States.
J. Comp. Chem., 28: 2325-2335
J. Comp. Chem., in press
[PDF File]
Jürgen Koepke, Eva-Maria Krammer, Astrid R. Klingen, P. Sebban,
G. Matthias Ullmann and G. Fritzsch.
pH modulates the quinone position in the photosynthetic reaction
center from Rhodobacter sphaeroides in the neutral and charge
separated states.
J. Mol. Biol., 371: 396-409, 2007
[PDF File]
Nadine Homeyer, Timm Essigke, G. Matthias Ullmann, and Heinrich Sticht.
Effects of Histidine Protonation and Phosphorylation on
HPr Structure, Dynamics and Physicochemical Properties.
Biochemistry, 46: 12314-12326, 2007
[PDF File]
Alexei Toutchkine, Wen-Ge Han, G. Matthias Ullmann, Tiqing Liu,
Donald Bashford, Louis Noodleman, and Klaus M. Hahn.
(2007):
Experimental and DFT Studies: Novel Structural Modifications Generate
Greatly Enhanced Solvent Sensitivity of Live Cell Imaging Dyes.
J. Phys. Chem. A, 111: 10849-10860, 2007
[PDF File]
2006
Astrid R. Klingen, Elisa Bombarda, and G. Matthias Ullmann.
Theoretical Investigation of the Behavior of Titratable Groups in
Proteins.
Photochem. Photobiol. Sci., 5, 588-596, 2006
[PDF File]
Astrid R. Klingen and G. Matthias Ullmann.
Computer in der Biochemie.
Computer helfen Struktur-Funktions-Beziehungen von Biomolekülen zu verstehen.
UBT Spektrum, 2/06, 38-39, 2006
[PDF File]
Elisa Bombarda, Torsten Becker, and G. Matthias Ullmann.
The Influence of the Membrane Potential on
the Protonation of Bacteriorhodopsin: Insights from
Electrostatic Calculations into the Regulation of
Proton Pumping.
J. Amer. Chem. Soc. , 128, 12129-12139, 2006
[PDF File]
[Supporting Informations]
2005
Durba Sengupta, Raghu Nath Behera, Jeremy C. Smith and
G. Matthias Ullmann.
The α-Helix Dipole - Screened Out?
Structure, 13, 849-855, 2005
[PDF File]
Durba Sengupta, Lars Meinhold, Dieter Langosch,
G. Matthias Ullmann, and Jeremy C. Smith.
Energetics of Helical-Peptide Orientations in Membranes.
Proteins, 58, 913 - 922, 2005
[PDF File]
Zoe Cournia, Jeremy C. Smith and
G. Matthias Ullmann.
A Molecular Mechanics Force-Field for Biologically-Important Sterols.
J. Comp. Chem., 26, 1383-1399, 2005
[PDF File]
[Supporting Information]
[Parameter Files]
Emmanuelle Pion, G. Matthias Ullmann, Joan-Claude Ame,
Dominique Gerard, Gilbert De Murcia, and
Elisa Bombarda.
DNA induced dimerization of Poly (ADP-ribose)
polymerase-1 triggers its enzymatic activity.
Biochemistry, 44, 14670-14681, 2005
[PDF File]
Edda Kloppmann, Torsten Becker, and G. Matthias Ullmann.
Electrostatic Potential at the Retinal of Three Archaeal Rhodopsins:
Implications for Their Different Absorption Spectra.
Proteins, 61, 953 -965, 2005
[PDF File]
Zoe Cournia, Jeremy C. Smith, G. Matthias Ullmann.
Development and Validation of a Force-Field for Biologically Important
Sterols in Biomembranes.
In: Lecture Series on Computer and
Computational Sciences. Brill Academic Publishers, Leiden, in press, 2005
2004
Nicolas Calimet and G. Matthias Ullmann.
The Influence of a Transmembrane pH Gradient on
Protonation Probabilities
of Bacteriorhodopsin:
The Structural Basis of the Back-Pressure Effect.
J. Mol. Biol., 339, 571-589, 2004
[PDF File]
Ellen J. Leggate, Eckhard Bill, Timm Essigke, G. Matthias
Ullmann, and Judy Hirst.
Formation and Characterization of an All-Ferrous Rieske Cluster, and
Stabilization of the[2Fe-2S]0 Core by Protonation.
Proc. Natl. Acad. Sci. USA , 101, 10913-10918,2004
[Abstract]
[PDF File]
Tiqing Liu, Wen-Ge Han, Fahmi Himo, G. Matthias Ullmann,
Donald Bashford, Alexei Toutchkine, Klaus M. Hahn,
and Louis Noodleman. Density Functional Vertical Self-consistent
Reaction field Theory for Solvatochromism studies of Solvent-Sensitive
Dyes.
J. Phys. Chem. A 108, 3545-3555, 2004
[PDF File]
Alexey Onufriev and G. Matthias Ullmann.
Decomposing Complex Ligand Binding into Simple Components:
Connections between Microscopic and Macroscopic models.
J. Phys. Chem. B, 108, 11157 - 11169, 2004
[PDF File]
[Supporting Informations]
Andrei Borodich and G. Matthias Ullmann. Internal Hydration of
Protein Cavities: Studies on BPTI.
PCCP, 6, 1906-1911, 2004
[PDF File]
Jeremy C. Smith, Zoe Cournia, Antoine Taly, Alexander C. Tournier, Dan
Mihailescu, and G. Matthias Ullmann.
Conformational Transitions in Proteins
and Membranes.
In: Novel Approaches to the Structure and Dynamics of Liquids:
Experiments, Theories and Simulations. Eds. J. Samios, V.A.Durov,
Kluwer Academic Publishers, Dordrecht: 485-502, 2004
Zoe Cournia, Andrea Vaiana, G. Matthias Ullmann
and Jeremy C. Smith.
Derivation of a Molecular Mechanics Force Field for
Cholesterol.
Pure Appl. Chem., 76, 189-196, 2004
[PDF File]
Dan Mihailescu, G. Matthias Ullmann, and Jeremy C. Smith.
Computer Simulation of Energy-Transducing Proteins and
Peptides:Membrane Interactions.
In: Molecular Bioenergetics
Simulations of Electron, Proton, and Energy
Transfer. Ed. R. A. Wheeler, Oxford University Press:
175-186
Astrid R. Klingen and G. Matthias Ullmann.
Negatively-charged Aminoacids and Hydrogen Bond Pattern Tune
the pKa
Values of the Rieske-type Iron-Sulfur Proteins.
Biochemistry, 43,
12383 -12389, 2004
[Supporting Informations]
[PDF File]
Astrid R. Klingen and G. Matthias Ullmann.
Biochemie im Computer.
BIOforum, 12/2004, 28-29, 2004
[PDF File]
2003
Antoine Taly, Pierre Sebban, Jeremy C. Smith, and G. Matthias
Ullmann.
The structural changes in the QB pocket of the photosynthetic reaction
center depend on pH: a theoretical analysis of the proton uptake upon
QB reduction.
Biophys. J., 84, 2090-2098, 2003
[PDF File]
G. Matthias Ullmann.
Relations between Protonation Constants and Titration Curves
in Polyprotic Acids: A
Critical View.
J. Phys. Chem. B, 107, 1263-1271, 2003
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[Supporting Informations]
Timm Essigke, G. Matthias Ullmann, Rebecca C. Wade.
What Determines the Redox Potential of Ferredoxins?
In: Proceedings of the 13th International Conference on Cytochromes P450'',
Monduzzi Editore, Bologna: 25-30, 2003
Torsten Becker, Stefan Fischer, Frank Noe,
Alexander L. Tournier, G. Matthias Ullmann, and
Jeremy C. Smith.
Protein Dynamics - Glass Transition and Mechanical Function.
Advances in Solid State Physics, 43: 677-694, 2003
Emmanuelle Pion, Elisa Bombarda, Patrick Stiegler,
G. Matthias Ullmann, Yves Mely, Gilbert
de Murcia, and Dominique Gerard.
Poly (ADP-ribose) polymerase-1 dimerizes at a 5' recessed DNA end in
vitro: a fluorescence study.
Biochemistry, 42: 12409-12417, 2003
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2002
Reinhard Grebe, Markus Gumbel,
Michaela Knapp-Mohammady, G. Matthias Ullmann, and Jörg Langowski:
Modellierung biologischer Prozesse.
In: Handbuch Medizinische Informatik.
T. Lehmann and E. M. zu Bexten (Eds.), 179-223;
Carl Hanser Verlag, München, 2002
G. Matthias Ullmann, Louis Noodleman, and David A. Case.
Density Functional Calculation of pKa values and Redox Potentials
in the Bovine Rieske Iron-Sulfur Protein.
J. Biol. Inorg. Chem. 7, 632-639, 2002
[Supporting Informations]
[PDF File]
2001
Alexey Onufriev, David A. Case, and G. Matthias Ullmann.
A Novel View of pH Titration in Biomolecules.
Biochemistry (New Concepts) 40, 3413-3419, 2001
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G. Matthias Ullmann.
Charge Transfer Properties of
Photosynthetic and Respiratory Proteins.
In: Supramolecular Photosensitive and Electroactive Materials.
H. S. Nalwa (Ed.) pg. 525-584 (Invited Review),
Academic Press, New York, 2001.
Milan Crnogorac,*
G. Matthias Ullmann,*
and Nenad M. Kostic.
Effects of pH on Protein Association: The Case of Zinc Cytochrome
c and Plastocyanin. Extension of the
Proton Linkage Model and Experimental Verification of the Extended Model.
J. Amer. Chem. Soc. 123, 10789-10798, 2001
[Supporting Informations]
[PDF File]
2000
G. Matthias Ullmann, Markus Hauswald, Axel Jensen, and Ernst-Walter
Knapp. Superposition of Ferredoxin and Flavodoxin Using Their Electrostatic
Potentials. Implications for Their Interactions with Photosystem I and
Ferredoxin:NADP Reductase. Proteins 38,
301-309, 2000
[PDF File]
G. Matthias Ullmann.
The Coupling of Protonation and Reduction in Proteins
with Multiple Redox Centers.
Theory, Computational Method,
and Application to Cytochrome c3.
J. Phys. Chem. B 104, 6293-6301, 2000
[Supporting Informations]
[PDF File]
Björn Rabenstein, G. Matthias Ullmann, and Ernst-Walter Knapp.
Electron Transfer between the Quinones in the
Photosynthetic Reaction Center and its Coupling to Conformational Changes.
Biochemistry 39, 10487-10496, 2000
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Natalia V. Kaminskaia, G. Matthias Ullmann, D. Bruce Fulton, and Nenad
M. Kostic. Spectroscopic, Kinetic, and Mechanistic Study of a New Mode
of Coodination of Indole Derivatives to Platinum(II) and Palladium(II)
Ions in Complexes.
Inorg. Chem. 39, 5004-5013, 2000
[Supporting Informations]
[PDF File]
1999
G. Matthias Ullmann and Ernst-Walter Knapp. Electrostatic Computations
of Protonation and Redox Equilibria in Proteins. Eur. Biophys. J.
28, 533-551,1999
[PDF-File]
[PDF File]
Tatjana N. Parac, G. Matthias Ullmann, and Nenad M. Kostic. New
Regioselectivity in the Cleavage of Histidine-Containing Peptides by
Palladium(II) Complexes Studied by Kinetic Experiments and Molecular Dynamics
Simulations.
J. Amer. Chem. Soc. 121, 3127-3135,1999
[Supporting Informations]
[PDF File]
Maja M. Ivkovic-Jensen, G. Matthias Ullmann, Milan Crnogorac, Mikael
Ejdeback, Simon Young, Orjan Hansson, and Nenad M. Kostic. Comparing
the Rates and the Activation Parameter for the Forward Reaction between
the Triplet State of Zinc Cytochrome c and Cupriplastocyanin and the Back
Reaction between the Zinc Cytochrome c Cation Radical and Cuproplastocyanin.
Biochemistry 38, 1589-1597, 1999
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Ekaterina V. Sokerina, G. Matthias Ullmann, Gertie van Pouderoyen, Gerard
W. Canters, and Nenad M. Kostic. Electrostatic Effects on the Kinetics
of Photoinduced Electron-Transfer Reactions of the Triplet State of Zinc
Cytochrome c with Wild-Type and Mutant Forms of Pseudomonas aeruginosa
Azurin. J. Biol. Inorg. Chem. 4, 111-121, 1999
[Supporting Informations]
[PDF File]
1998
Björn Rabenstein, G. Matthias Ullmann, and Ernst-Walter Knapp.
Calculation of Protonation Patterns in Proteins with Conformational Relaxation
- Application to the Photosynthetic Reaction Center. Eur. Biophys. J.27:
628-637, 1998
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Björn Rabenstein, G. Matthias Ullmann, and Ernst-Walter Knapp.
Energetics of Electron-Transfer and Protonation Reactions of Quinons in
the Photosynthestic Reaction Center of Rhodopseudomonas viridis.
Biochemistry,
37: 2488-2495, 1998.
[Abstract] [Supporting
Informations]
[PDF File]
Maja M. Ivkovic-Jensen, G. Matthias Ullmann, Simon Young, Orjan Hansson,
Milan Crnogorac, Mikael Ejdeback, and Nenad M. Kostic. Effects of Single
and Double Mutations in Plastocyanin on the Rate Constant and Activation
Parameters of the Gated Electron-Transfer Reaction between the Triplet
State of Zinc Cytochrome c and Cupriplastocyanin. Biochemistry 37:
9557-9569, 1998.
[Abstract]
[Supporting Informations]
[PDF File]
G. Matthias Ullmann.
Simulation and Analysis of Docking and Dynamics of
Electron-Transfer Protein-Complexes.
Ph.D. Thesis. Free University Berlin, 1998.
1997
G. Matthias Ullmann, Ernst-Walter Knapp, and Nenad M. Kostic. Computational
Simulation and Analysis of the Dynamic Assocition between Plastocyanin
and Cytochrome f. Consequences for the Electron-transfer Reaction.
J. Amer. Chem. Soc. 119: 42-52, 1997.
[Supporting
Informations] [Color Pictures
in Postscript]
[PDF File]
G. Matthias Ullmann, Markus Hauswald, Axel Jensen, Nenad M. Kostic,
and Ernst-Walter Knapp. Comparison of the Physiologically-Equivalent
Proteins Cytochrome c6 and Plastocyanin
on the Basis of Their Electrostatic Potentials. Tryptophane 63 in Cytochrome
c6
May Be Isofunctional with Tyrosine 83 in Plastocyanin. Biochemistry
36: 16187-16196, 1997.
[Supporting
Informations] [gzipped
Color Pictures in Postscript]
[PDF File]
1996
G. Matthias Ullmann, Ingo Muegge, and Ernst-Walter Knapp. Shifts
of the Special Pair Redox Potential of Mutants of Rhodobacter sphaeroides
calculated with Delphi and Charmm Energy Functions. In: Michel-Beyerle,
E. M. (Ed.): The Reaction Centers of Photosynthetic Bacteria. Structure
and Dynamics. pg. 143-155, Springer Verlag, Heidelberg, 1996
1995
G. Matthias Ullmann. Analyse und Auswahl von Konformationen der
Aminosäureseitenketten zur Simulation der Langzeitdynamik von Proteinen
mit einer Monte-Carlo-Methode. Diplomarbeit. Universität Witten/Herdecke
und Freie Universität Berlin, 1995.
G. Matthias Ullmann and Nenad M. Kostic. Electron-Tunneling Paths
in Various Electrostatic Complexes between Cytochrome c and Plastocyanin
. Anisotropy of the Copper-Ligand Interactions and Dependence of the Iron-Copper
Electronic Coupling on the Metalloprotein Orientation.
J. Amer. Chem.
Soc. 117: 4766-4774, 1995.
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