Hydrogen-bond donors in drug design

PW Kenny - Journal of Medicinal Chemistry, 2022 - ACS Publications
Hydrogen-bond donors are seen to cause more problems for drug designers than hydrogen-
bond acceptors. Most of the polarity in drug-like compounds comes from hydrogen-bond …

[HTML][HTML] Structural conservation of antibiotic interaction with ribosomes

H Paternoga, C Crowe-McAuliffe, LV Bock… - Nature structural & …, 2023 - nature.com
The ribosome is a major target for clinically used antibiotics, but multidrug resistant
pathogenic bacteria are making our current arsenal of antimicrobials obsolete. Here we …

Spatially resolved hydration thermodynamics in biomolecular systems

S Mukherjee, LV Schäfer - The Journal of Physical Chemistry B, 2022 - ACS Publications
Water is essential for the structure, dynamics, energetics, and thus the function of
biomolecules. It is a formidable challenge to elicit, in microscopic detail, the role of the …

[HTML][HTML] Discovery and structural characterization of monkeypox virus methyltransferase VP39 inhibitors reveal similarities to SARS-CoV-2 nsp14 methyltransferase

J Silhan, M Klima, T Otava, P Skvara… - Nature …, 2023 - nature.com
Monkeypox is a disease with pandemic potential. It is caused by the monkeypox virus
(MPXV), a double-stranded DNA virus from the Poxviridae family, that replicates in the …

The mechanisms of catalysis and ligand binding for the SARS-CoV-2 NSP3 macrodomain from neutron and x-ray diffraction at room temperature

GJ Correy, DW Kneller, G Phillips, S Pant, S Russi… - Science …, 2022 - science.org
The nonstructural protein 3 (NSP3) macrodomain of severe acute respiratory syndrome
coronavirus 2 (SARS-CoV-2)(Mac1) removes adenosine diphosphate (ADP) ribosylation …

Biotin's lessons in drug design

DB McConnell - Journal of medicinal chemistry, 2021 - ACS Publications
At the heart of drug design is the discovery of molecules that bind with high affinity to their
drug targets. Biotin forms the strongest known noncovalent ligand–protein interactions with …

Binding thermodynamics of fourth-generation EGFR inhibitors revealed by absolute binding free energy calculations

H Zhou, H Fu, X Shao, W Cai - Journal of Chemical Information …, 2023 - ACS Publications
The overexpression or mutation of the kinase domain of the epidermal growth factor receptor
(EGFR) is strongly associated with non-small-cell lung cancer (NSCLC). EGFR tyrosine …

[HTML][HTML] Structured waters mediate small molecule binding to G-quadruplex nucleic acids

S Neidle - Pharmaceuticals, 2021 - mdpi.com
The role of G-quadruplexes in human cancers is increasingly well-defined. Accordingly, G-
quadruplexes can be suitable drug targets and many small molecules have been identified …

Enhanced grand canonical sampling of occluded water sites using nonequilibrium candidate Monte Carlo

OJ Melling, ML Samways, Y Ge… - Journal of chemical …, 2023 - ACS Publications
Water molecules play a key role in many biomolecular systems, particularly when bound at
protein–ligand interfaces. However, molecular simulation studies on such systems are …

[PDF][PDF] Water: new aspect of hydrogen bonding in the solid state

MR Milovanović, IM Stanković, JM Živković… - IUCrJ, 2022 - journals.iucr.org
All water–water contacts in the crystal structures from the Cambridge Structural Database
with dOO≤ 4.0 Å have been found. These contacts were analysed on the basis of their …