Overview

I am interested in how molecules move, how this underpins important biological functions and ultimately how we can direct those dynamics to create new opportunities for medicine and biosensing.

My background is in protein biophysics – developing physical and chemical methods to gain insight into molecular structure, folding and dynamics. I have experience in studying naturally occurring proteins and also in synthetic biology – designing and building protein switches and self-assembly systems. These dual skillsets were ultimately brought together to study and engineer protein drugs and drug targets.

The research in my lab is focused on three interwoven threads:

1. Studying the assembly and dynamics of protein systems in nature.
2. Creating new molecular systems for medicine and biosensing.
3. Advancing analytical methods to better understand protein dynamics.

Broad research specialisms

Biochemistry
Protein biophysics
Analytical chemistry
Mass spectrometry

Qualifications

2007 PhD Molecular Biophysics, Department of Chemistry, University of Cambridge

2000 BSc Medical Biochemistry, Department of Biochemistry, University of Birmingham

Research group links

• Cellular and Chemical Biology

Back to top

Research

Research interests

I am interested in how molecules move, how this underpins important biological functions and ultimately how we can direct those dynamics to create new opportunities for medicine and biosensing.

My background is in protein biophysics – developing physical and chemical methods to gain insight into molecular structure, folding and dynamics. Much of this has been in what are termed ‘structural mass spectrometry’ techniques. The core approach used in my lab is hydrogen/deuterium-exchange mass spectrometry (HDX-MS), which is experiencing something of a renaissance: it has unique advantages in being able to measure protein structure, dynamics and thermodynamics (stability) in arbitrarily large systems (e.g. antibody dimers of 300 kDa), rapidly (<= seconds) and with single amino acid resolution. We are active in developing experimental and computational methods and tools to advance the scope of this powerful analytical technique.

I have experience in studying naturally occurring protein structure, folding and dynamics and also in synthetic biology – designing and building protein switches and self-assembly systems. These dual skillsets were first brought together in a biomedical context with an industrial fellowship to study and engineer protein drugs and drug targets. This momentum is continued at The Living Systems Institute as we investigate naturally occurring biological control and the potential to design conscious control of molecular systems.

The research in my lab is focused on three interwoven threads:

1. Studying the assembly and dynamics of protein systems in nature.
2. Creating new molecular systems for medicine and biosensing.
3. Advancing analytical methods to better understand protein dynamics.

We welcome informal enquiries from prospective fellows and graduate students.

Research projects

1. High-resolution antibody unfolding studies for developability and novel drug delivery
2. Biopharmaceutical HOS analysis by automated fast hydrogen deuterium exchange
3. Alpha synuclein structural dynamics ensemble in Parkinson’s disease mutants
4. Botulinum neurotoxin stability and structural kinetics
5. Mechanisms of helicase and nuclease enzymes in DNA damage repair
6. The quantum robin: Cryptochrome protein as a magnetosensor

Grants/Funding

UKRI Future Leaders Fellowship: Protein Choreography

InnovateUK grant 102612: Biopharmaceutical HOS analysis by automated fast hydrogen deuterium exchange

MRC Proximity to Discovery: An adaptive sampling tool for the analysis of protein drugs

EPSRC DTP: The quantum robin: Cryptochrome protein as a magnetosensor

Ipsen: Botulinum neurotoxin stability and structural kinetics

Research grants

• 2020 MRC
  Protein Choreography

Back to top

Supervision / Group

Postgraduate researchers

Alumni

Back to top