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Professor Chris Abell

Abell Group Home Page

Christ's College

Telephone: 01223 336405
E-mail: ca26@cam.ac.uk

(printable version)

Our research in biological chemistry is strongly interdisciplinary and involves enzymology, organic synthesis, protein crystallography, molecular biology, and scanning probe microscopy. Current areas of interest include:

  • The use of microdroplets for reactions in biology and chemistry with Dr Wilhelm Huck, Professor Carol Robinson, Dr Florian Hollfelder, [Biochemistry] and Professor Andrew deMello, [Imperial College]).
  • The mechanism and inhibition of enzymes on the shikimate and pantothenate pathways. Inhibitors are of potential importance as antimicrobial or anti-parasitic agents.
  • Novel fragment-based approaches to enzyme inhibition (in collaboration with Professor Tom Blundell, Biochemistry).
  • The chemistry, biochemistry and molecular biology of riboswitches in bacteria and plants (in collaboration with Dr Finian Leeper, Dr Alison Smith [Plant Sciences], and Professor Martin Warren [Kent]).
  • Chemical and biological nanotechnology, e.g. using a nanopipette to develop novel biosensors (with Dr David Klenerman and Professor Lisa Hall [Biotechnology]).

(L) chorismate modelled into the active site of ADC synthase (R) University crest drawn in fluorescently-labelled DNA using a nanopipette

Selected Recent Publications

Identification of 4-amino-4-deoxychorismate synthase as the molecular target for the antimicrobial action of (6S)-6-fluoroshikimate. J. Am. Chem. Soc. 2004, 126, 9912-9913

An addressable antibody nanoarray produced on a nanofabricated surface. J. Am. Chem. Soc. 2004, 126, 6508-6509

Crystal structures of Yersinia enterocolitica salicylate synthase and its complex with the reaction products salicylate and pyruvate. J. Mol. Biol. 2006, 357, 524-534.

The application of fragment screening and fragment linking to the discovery of novel thrombin inhibitors. J. Med. Chem. 2006, 49, 1346-1355