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Petra Hellwig
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Infrared spectra and molar absorption coefficients of the 20 alpha amino acids in aqueous solutions in the spectral range from 1800 to 500 cm− 1
M Wolpert, P Hellwig
Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy 64 (4 …, 2006
3092006
Involvement of glutamic acid 278 in the redox reaction of the cytochrome c oxidase from Paracoccus denitrificans investigated by FTIR spectroscopy
P Hellwig, J Behr, C Ostermeier, OMH Richter, U Pfitzner, A Odenwald, ...
Biochemistry 37 (20), 7390-7399, 1998
2141998
Role of phospholipids in respiratory cytochrome bc1 complex catalysis and supercomplex formation
T Wenz, R Hielscher, P Hellwig, H Schägger, S Richers, C Hunte
Biochimica et Biophysica Acta (BBA)-Bioenergetics 1787 (6), 609-616, 2009
1902009
Enhanced raman scattering from vibro‐polariton hybrid states
A Shalabney, J George, H Hiura, JA Hutchison, C Genet, P Hellwig, ...
Angewandte Chemie International Edition 54 (27), 7971-7975, 2015
1692015
Purification and characterization of the recombinant Na+-translocating NADH: quinone oxidoreductase from Vibrio cholerae
B Barquera, P Hellwig, W Zhou, JE Morgan, CC Häse, KK Gosink, ...
Biochemistry 41 (11), 3781-3789, 2002
1432002
Redox Dependent Changes at the Heme Propionates in Cytochrome c Oxidase from Paracoccus d enitrificans: Direct Evidence from FTIR Difference Spectroscopy in Combination with …
J Behr, P Hellwig, W Mäntele, H Michel
Biochemistry 37 (20), 7400-7406, 1998
1361998
Carboxyl group protonation upon reduction of the Paracoccus denitrificans cytochrome c oxidase: direct evidence by FTIR spectroscopy
P Hellwig, B Rost, U Kaiser, C Ostermeier, H Michel, W Mäntele
FEBS letters 385 (1-2), 53-57, 1996
1331996
FT-IR spectroscopic characterization of NADH: ubiquinone oxidoreductase (complex I) from Escherichia coli: oxidation of FeS cluster N2 is coupled with the protonation of an …
P Hellwig, D Scheide, S Bungert, W Mäntele, T Friedrich
Biochemistry 39 (35), 10884-10891, 2000
1172000
Electrochemical and ultraviolet/visible/infrared spectroscopic analysis of heme a and a 3 redox reactions in the cytochrome c oxidase from Paracoccus denitrificans: separation …
P Hellwig, S Grzybek, J Behr, B Ludwig, H Michel, W Mäntele
Biochemistry 38 (6), 1685-1694, 1999
1151999
Active site rearrangement and structural divergence in prokaryotic respiratory oxidases
S Safarian, A Hahn, DJ Mills, M Radloff, ML Eisinger, A Nikolaev, ...
Science 366 (6461), 100-104, 2019
1092019
Methods and techniques to study the bioinorganic chemistry of metal–peptide complexes linked to neurodegenerative diseases
P Faller, C Hureau, P Dorlet, P Hellwig, Y Coppel, F Collin, B Alies
Coordination Chemistry Reviews 256 (19-20), 2381-2396, 2012
1042012
Functional properties of the heme propionates in cytochrome c oxidase from Paracoccus denitrificans. Evidence from FTIR difference spectroscopy and site-directed mutagenesis
J Behr, H Michel, W Mäntele, P Hellwig
Biochemistry 39 (6), 1356-1363, 2000
952000
Time-resolved FT-IR studies on the CO adduct of Paracoccus denitrificans cytochrome c oxidase: comparison of the fully reduced and the mixed valence form
B Rost, J Behr, P Hellwig, OMH Richter, B Ludwig, H Michel, W Mäntele
Biochemistry 38 (23), 7565-7571, 1999
781999
Characterization of two novel redox groups in the respiratory NADH: ubiquinone oxidoreductase (complex I)
T Friedrich, B Brors, P Hellwig, L Kintscher, T Rasmussen, D Scheide, ...
Biochimica et Biophysica Acta (BBA)-Bioenergetics 1459 (2-3), 305-309, 2000
752000
Mutational analysis of cytochrome b at the ubiquinol oxidation site of yeast complex III
T Wenz, R Covian, P Hellwig, F MacMillan, B Meunier, BL Trumpower, ...
Journal of Biological Chemistry 282 (6), 3977-3988, 2007
732007
Vibrational modes of tyrosines in cytochrome c oxidase from Paracoccus denitrificans: FTIR and electrochemical studies on Tyr-D4-labeled and on Tyr280His and Tyr35Phe mutant …
P Hellwig, U Pfitzner, J Behr, B Rost, RP Pesavento, W Donk, RB Gennis, ...
Biochemistry 41 (29), 9116-9125, 2002
702002
The CO and CN− ligands to the active site Fe in [NiFe]-hydrogenase of Escherichia coli have different metabolic origins
L Forzi, P Hellwig, RK Thauer, RG Sawers
FEBS letters 581 (17), 3317-3321, 2007
692007
A D-pathway mutation decouples the Paracoccus denitrificans cytochrome c oxidase by altering the side-chain orientation of a distant conserved glutamate
KL Dürr, J Koepke, P Hellwig, H Müller, H Angerer, G Peng, E Olkhova, ...
Journal of molecular biology 384 (4), 865-877, 2008
682008
Vibrational Modes of Ubiquinone in Cytochrome bo 3 from Escherichia coli Identified by Fourier Transform Infrared Difference Spectroscopy and Specific 13C Labeling
P Hellwig, T Mogi, FL Tomson, RB Gennis, J Iwata, H Miyoshi, W Mäntele
Biochemistry 38 (44), 14683-14689, 1999
651999
On the mechanism of the respiratory complex I
T Friedrich, P Hellwig, O Einsle
A Structural Perspective on Respiratory Complex I: Structure and Function of …, 2012
622012
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