Interactions of intermediate semiquinone with surrounding protein residues at the Q_H site of wild-type and D75H mutant cytochrome bo ₃ from Escherichia coli

Keyphrases

• Escherichia Coli 100%
• Semiquinone 100%
• Protein Residue 100%
• Cytochrome 100%
• Spin Density 80%
• Hyperfine Coupling 80%
• Side Chain 40%
• Amino Acids 20%
• Two Dimensional 20%
• Triplet 20%
• High Affinity 20%
• Strongly Coupled 20%
• Electron Transfer 20%
• Weakly Coupled 20%
• Density Functional Theory 20%
• Protein-substrate Interaction 20%
• Asymmetric Distribution 20%
• Weak Coupling 20%
• Acid Type 20%
• 1H-13C 20%
• Interaction Strength 20%
• Electron Spin Echo Envelope Modulation (ESEEM) 20%
• Quadrupole 20%
• Labeling Approach 20%
• Histidine Residue 20%
• Quinones 20%
• Transfer Function 20%
• Cytochrome bo3 20%
• 15N Isotope Labeling 20%
• HYSCORE 20%
• Ubiquinol Oxidase 20%
• H-bond Donor 20%
• Auxotroph 20%
• Reverse Labeling 20%
• Selective Labeling 20%

Biochemistry, Genetics and Molecular Biology

• Escherichia coli 100%
• Semiquinone 100%
• Wild Type 100%
• Cytochrome 100%
• Enzyme 40%
• Amino Acids 20%
• Electron Transport 20%
• Oxidoreductase 20%
• Histidine 20%
• Substrate Interaction 20%
• Oxidase 20%
• Auxotrophy 20%
• Isotope Labeling 20%

Chemistry

• Cytochrome 100%
• Semiquinone 100%
• Hyperfine Coupling 80%
• Electron Transport 20%
• Electron Transfer 20%
• Amino Acid 20%
• Density Functional Theory 20%
• Donor 20%
• Electron Spin Echo Envelope Modulation Spectroscopy 20%
• Quadrupole 20%
• Quinone 20%
• Histidine Residue 20%
• Ubiquinol 20%