New applications of paramagnetic NMR in chemical biology

I Bertini, C Luchinat - Current Opinion in Chemical Biology, 1999 - Elsevier
The methodological accessibility to solution structure and dynamic investigation of
paramagnetic metallobiomolecules has afforded the ability to tackle the redox pairs of …

[HTML][HTML] NMR of paramagnetic metalloproteins in solution: Ubi venire, quo vadis?

IB Trindade, A Coelho, F Cantini, M Piccioli… - Journal of Inorganic …, 2022 - Elsevier
Metalloproteins represent a substantial fraction of the proteome where they have an
outsized contribution to enzymology. This stems from the reactivity of transition metals found …

NMR structures of paramagnetic metalloproteins

F Arnesano, L Banci, M Piccioli - Quarterly Reviews of Biophysics, 2005 - cambridge.org
1. Introduction 1681.1 Genomic annotation of metalloproteins 1681.2 Why NMR structures?
1681.3 Why paramagnetic metalloproteins? 1692. General theory 1702.1 Nuclear and …

The evolution of paramagnetic NMR as a tool in structural biology

E Ravera, L Gigli, L Fiorucci, C Luchinat… - Physical Chemistry …, 2022 - pubs.rsc.org
Paramagnetic NMR data contain extremely accurate long-range information on
metalloprotein structures and, when used in the frame of integrative structural biology …

Site-specific tagging of proteins with paramagnetic ions for determination of protein structures in solution and in cells

XC Su, JL Chen - Accounts of chemical research, 2019 - ACS Publications
Conspectus High-resolution NMR spectroscopy is sensitive to local structural variations and
subtle dynamics of biomolecules and is an important technique for studying the structures …

Magic angle spinning NMR of paramagnetic proteins

MJ Knight, IC Felli, R Pierattelli, L Emsley… - Accounts of chemical …, 2013 - ACS Publications
Metal ions are ubiquitous in biochemical and cellular processes. Since many metal ions are
paramagnetic due to the presence of unpaired electrons, paramagnetic molecules are an …

Protein NMR using paramagnetic ions

G Otting - Annual review of biophysics, 2010 - annualreviews.org
Paramagnetic metal ions offer outstanding opportunities for protein studies by nuclear
magnetic resonance (NMR) spectroscopy. The paramagnetic effects manifested in the NMR …

Perspectives on paramagnetic NMR from a life sciences infrastructure

E Ravera, G Parigi, C Luchinat - Journal of Magnetic Resonance, 2017 - Elsevier
The effects arising in NMR spectroscopy because of the presence of unpaired electrons,
collectively referred to as “paramagnetic NMR” have attracted increasing attention over the …

Perspectives in paramagnetic NMR of metalloproteins

I Bertini, C Luchinat, G Parigi, R Pierattelli - Dalton Transactions, 2008 - pubs.rsc.org
NMR experiments and tools for the characterization of the structure and dynamics of
paramagnetic proteins are presented here. The focus is on the importance of 13C direct …

NMR of polymetallic systems in proteins

C Luchinat, S Ciurli - NMR of Paramagnetic Molecules, 1993 - Springer
The importance of metal ions in the chemistry of biological processes is nowadays widely
recognized, and the field of bioinorganic chemistry is developing rapidly. The discovery of …