The Modified Q-cycle Explains the Apparent Mismatch between the Kinetics of Reduction of Cytochromes c 1 and b H in the bc 1 Complex

DOI: 10.1074/jbc.m305461200 Authors: Antony R. Crofts, Vladimir P. Shinkarev, Derrick R.J. Kolling, Sangjin Hong Abstract: Crystallographic structures of the bc1 complex from different sources have provided evidence that a movement of the Rieske iron-sulfur protein...

Probing the early activation mechanism of olefin oligomerisation catalysis using molybdenum, scandium and chromium halide complexes

DOI: OA:W191742290 Authors: Stuart A. Bartlett Abstract: The efficient catalytic conversion of small molecules into more complex species by clean, energy efficient processes is of high commercial demand. The selective trimerisation and tetramerisation of ethene to...

Structural and Kinetic Studies on Metallo-β-lactamase IMP-1

DOI: 10.1021/bi200839h Authors: Dionne H. Griffin, Timothy Richmond, Carlo Sanchez, Abraham Moller, Robert M. Breece, David L. Tierney, Brian Bennett, Michael W. Crowder Abstract: In an effort to probe for metal binding to metallo-β-lactamase (MβL) IMP-1, the enzyme...

Mechanistic studies on the dehydrogenases of methylotrophic bacteria. 1. The influence of substrate binding to reduced trimethylamine dehydrogenase on the intramolecular electron transfer between its prosthetic groups

DOI: 10.1042/bj2070233 Authors: Daniël J. Steenkamp, Helmut Beinert Abstract: The trimethylamine dehydrogenase of bacterium W3A1 is reduced with the formation of a triplet state in which two electrons, derived from the substrate, are distributed between the [4Fe-4S]...

EPR of Short-Lived Magnetic Species

DOI: 10.1007/978-3-030-39668-8_10 Authors: Vincent Maurel, S. Gambarelli Abstract: N/A