Copper active sites in biology

EI Solomon, DE Heppner, EM Johnston… - Chemical …, 2014 - ACS Publications
On the basis of its generally accessible I/II redox couple and bioavailability, copper plays a
wide variety of roles in nature that mostly involve electron transfer (ET), O 2 binding …

K-and L-edge X-ray absorption spectroscopy (XAS) and resonant inelastic X-ray scattering (RIXS) determination of differential orbital covalency (DOC) of transition …

ML Baker, MW Mara, JJ Yan, KO Hodgson… - Coordination chemistry …, 2017 - Elsevier
Continual advancements in the development of synchrotron radiation sources have resulted
in X-ray based spectroscopic techniques capable of probing the electronic and structural …

Prediction of molecular properties and molecular spectroscopy with density functional theory: From fundamental theory to exchange-coupling

F Neese - Coordination Chemistry Reviews, 2009 - Elsevier
This review provides a detailed account of density functional theory (DFT) and its application
to the calculation of molecular properties of inorganic compounds. After introducing some …

Long-range electron transfer

HB Gray, JR Winkler - … of the National Academy of Sciences, 2005 - National Acad Sciences
Recent investigations have shed much light on the nuclear and electronic factors that control
the rates of long-range electron tunneling through molecules in aqueous and organic …

Crystal structure of a membrane-bound metalloenzyme that catalyses the biological oxidation of methane

RL Lieberman, AC Rosenzweig - Nature, 2005 - nature.com
Particulate methane monooxygenase (pMMO) is an integral membrane metalloenzyme that
catalyses the conversion of methane to methanol. Knowledge of how pMMO performs this …

Electron tunneling through proteins

HB Gray, JR Winkler - Quarterly reviews of biophysics, 2003 - cambridge.org
1. History 3422. Activation barriers 3432.1 Redox potentials 3442.2 Reorganization energy
3443. Electronic coupling 3454. Ru-modified proteins 3484.1 Reorganization energy …

Oxygen activation by Cu LPMOs in recalcitrant carbohydrate polysaccharide conversion to monomer sugars

KK Meier, SM Jones, T Kaper, H Hansson… - Chemical …, 2017 - ACS Publications
Natural carbohydrate polymers such as starch, cellulose, and chitin provide renewable
alternatives to fossil fuels as a source for fuels and materials. As such, there is considerable …

Nitric Oxide in Biological Denitrification:  Fe/Cu Metalloenzyme and Metal Complex NOx Redox Chemistry

IM Wasser, S De Vries, P Moënne-Loccoz… - Chemical …, 2002 - ACS Publications
As an alternative to photosynthesis or aerobic respiration, many microbial species can
respire anaerobically to gain energy for cell growth. 1-4 A variety of bacteria employ a …

Synthetic models for heme− copper oxidases

E Kim, EE Chufán, K Kamaraj, KD Karlin - Chemical reviews, 2004 - ACS Publications
Cytochrome c oxidases, or more generally hemecopper oxidases (see section 2), have for a
considerable time attracted the interest of modeling chemists. This is due to the importance …

Respiratory transformation of nitrous oxide (N2O) to dinitrogen by Bacteria and Archaea

WG Zumft, PMH Kroneck - Advances in microbial physiology, 2006 - Elsevier
N 2 O is a potent greenhouse gas and stratospheric reactant that has been steadily on the
rise since the beginning of industrialization. It is an obligatory inorganic metabolite of …