Spectroscopic and electronic structure studies of intermediate X in ribonucleotide reductase R2 and two variants: A description of the Fe ^IV-oxo bond in the Fe^III-O-Fe^IV dimer

Keyphrases

• Electronic Structure 100%
• Fe(III) 100%
• Ribonucleotide Reductase 100%
• Fe(IV) 100%
• Rapid Freeze Quench 60%
• Active Sites 40%
• Escherichia Coli 20%
• Electron Transfer 20%
• Tyrosyl Radical 20%
• Relative Contribution 20%
• In the Wild 20%
• Core Structure 20%
• Derived Model 20%
• Geometric Structure 20%
• Model Complex 20%
• Charge Transfer Transition 20%
• Spin-flip Transitions 20%
• Superexchange 20%
• Oxo-bridged 20%

Chemistry

• Electronic State 100%
• EPR Spectroscopy 100%
• Magnetic Circular Dichroism Spectroscopy 100%
• Ribonucleotide 100%
• Electron Transport 50%
• Electron Transfer 50%
• Charge Transfer Transition 50%

Biochemistry, Genetics and Molecular Biology

• Wild Type 100%
• Ribonucleotide Reductase 100%
• Active Site 66%
• Escherichia coli 33%
• Electron Transport 33%
• Absorption 33%