Dr Richard Sessions
PhD, BSc
Expertise
Current positions
Honorary Senior Research Fellow
School of Biochemistry
Contact
Press and media
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Research interests
Molecular Modelling in Biochemistry
Molecular modelling is a very useful tool in the design and interpretation of experiments. This is well recognised in Bristol, where most research groups have used this technique, to a greater or lesser extent.
Molecular modelling can also be thought of as a subset of Bioinformatics and, as we pass into the "post-genomic sequence era", this field will play an ever more important role in scientific research.
Computer hardware advances continue to follow Moore’s law, formulated in the 1960s, which states that machine speed’s roughly double every 18 months. This is allowing the application of evermore sophisticated modelling techniques to routine problems. The following molecular modelling techniques and projects are actively pursued in the School of Biochemistry:
- homology modelling
- ligand/drug design
- mutant design
- molecular mechanics/dynamics
- semi-empirical molecular orbital calculations
- protein structure prediction.
More information about my research.
More information about the Bristol University Docking Engine (BUDE).
Projects and supervisions
Research projects
Molecular modelling for Bristol Synthetic Biology Centre
Principal Investigator
Managing organisational unit
School of BiochemistryDates
01/09/2014 to 30/09/2021
Development of Molecular Docking Software utilising GPGPU's
Principal Investigator
Managing organisational unit
School of BiochemistryDates
01/09/2012 to 01/03/2014
MOLECULAR DYNAMICS SIMULATIONS OF NATIVE PROTEINS AND FOLDING INTERMEDIATES AND CORRELATION WITH NMR PROTECTION
Principal Investigator
Managing organisational unit
School of BiochemistryDates
01/01/2000 to 01/07/2000
Thesis supervisions
Molecular dynamics simulations and mutagenesis to identify the mechanisms of ligand efficacy and bias at the μ opioid receptor
Supervisors
An investigation of the activation of µ opioid receptors by fentanyls using in silico and in vitro approaches
Supervisors
On the Application of Protein-Observed NMR to Drug Discovery
Supervisors
Publications
Recent publications
09/01/2024Engineering the ADDobody protein scaffold for generation of high-avidity ADDomer super-binders
Structure
Partitioning of an Enzyme-Polymer Surfactant Nanocomplex into Lipid-Rich Cellular Compartments Drives In Situ Hydrolysis of Organophosphates
Small
A small molecule chaperone rescues keratin-8 mediated trafficking of misfolded podocin to correct genetic Nephrotic Syndrome
Kidney International
ATG8-dependent LMX1B-autophagy crosstalk shapes human midbrain dopaminergic neuronal resilience
Journal of Cell Biology
Carfentanil is a β-arrestin-biased agonist at the μ opioid receptor
British Journal of Pharmacology