Exploring experimental sources of multiple protein conformations in structure-based drug design

KL Damm, HA Carlson - Journal of the American Chemical …, 2007 - ACS Publications
Receptor flexibility must be incorporated into structure-based drug design in order to portray
a more accurate representation of a protein in solution. Our approach is to generate …

Refining the multiple protein structure pharmacophore method: consistency across three independent HIV-1 protease models

KL Meagher, MG Lerner… - Journal of medicinal …, 2006 - ACS Publications
Developing methods to incorporate protein flexibility into structure-based drug design is an
important challenge. Our approach uses multiple protein structures (MPS) to create a …

Incorporating protein flexibility in structure-based drug discovery: using HIV-1 protease as a test case

KL Meagher, HA Carlson - Journal of the American Chemical …, 2004 - ACS Publications
We have developed a receptor-based pharmacophore method which utilizes a collection of
protein structures to account for inherent protein flexibility in structure-based drug design …

Efficient molecular docking of NMR structures: Application to HIV‐1 protease

SY Huang, X Zou - Protein Science, 2007 - Wiley Online Library
Docking ligands into an ensemble of NMR conformers is essential to structure‐based drug
discovery if only NMR structures are available for the target. However, sequentially docking …

Protein flexibility is an important component of structure-based drug discovery

HA Carlson - Current Pharmaceutical Design, 2002 - ingentaconnect.com
Receptor-based drug discovery can increase the novelty of a hit list over ligandbased
models that are dependent on known inhibitors. It is important to explore new conformational …

DoMCoSAR: A Novel Approach for Establishing the Docking Mode That Is Consistent with the Structure− Activity Relationship. Application to HIV-1 Protease Inhibitors …

M Vieth, DJ Cummins - Journal of medicinal chemistry, 2000 - ACS Publications
DoMCoSAR is a novel approach for statistically determining the do cking m ode that is co
nsistent with as tructure− a ctivity r elationship. The approach establishes the binding mode …

Method for including the dynamic fluctuations of a protein in computer-aided drug design

HA Carlson, KM Masukawa… - The Journal of Physical …, 1999 - ACS Publications
We have recently presented a new pharmacophore design method that allows for the
incorporation of the inherent flexibility of a target active site. The flexibility of the enzymatic …

Exploring protein flexibility: incorporating structural ensembles from crystal structures and simulation into virtual screening protocols

DJ Osguthorpe, W Sherman… - The journal of physical …, 2012 - ACS Publications
The capacity of proteins to adapt their structure in response to various perturbations
including covalent modifications, and interactions with ligands and other proteins plays a …

Predicting binding modes from free energy calculations

M Nervall, P Hanspers, J Carlsson… - Journal of medicinal …, 2008 - ACS Publications
To produce reliable predictions of bioactive conformations is a major challenge in the field of
structure-based inhibitor design and is a requirement for accurate binding free energy …

Efficient conformational sampling of local side-chain flexibility

P Källblad, PM Dean - Journal of molecular biology, 2003 - Elsevier
Side-chain flexibility of ligand-binding sites needs to be considered in the rational design of
novel inhibitors. We have developed a method to generate conformational ensembles that …