The article, “Neutron crystallography of a semiquinone radical intermediate of copper amine oxidase reveals a substrate-assisted conformational change of the peptidyl quinone cofactor,” was ...

William F. DeGrado of the University of California, San Francisco, and coworkers designed and synthesized their protein, called DFsc-Zn(II) 2, to bind and subdue the semiquinone anion radical form ...

Neutron Crystallography of a Semiquinone Radical Intermediate of Copper Amine Oxidase Reveals a Substrate-Assisted Conformational Change of the Peptidyl Quinone Cofactor. ACS Catalysis , 2023; 13 ...

A natural quinone that is found in the black walnut tree, 5HN can be reduced to a semiquinone radical by enzymes such as NADPH oxidoreductase, leading to the production of reactive oxygen species ...

C. G. Pierpont, A. S. Attia, “Spin Coupling Interactions in Transition Metal Complexes Containing Radical o-Semiquinone Ligands. A Review”, Collect. ... 415-433 (2001). C. G. Pierpont, C. W. Lange ...