Fragment screening for the modelling community

SPR, ITC, and crystallography

Olan Dolezal, Larissa Doughty, Meghan K. Hattarki, Vincent J. Fazio, Tom T. Caradoc-Davies, Janet Newman, Thomas S Peat

Research output: Contribution to journalArticleResearchpeer-review

5 Citations (Scopus)

Abstract

The SAMPL (Statistical Assessment of the Modelling of Proteins and Ligands) challenge brought together experimentalists and modellers in an effort to improve our understanding of chemical and biochemical systems so better modelling tools can be developed. The most recent challenge, SAMPL3, held at Stanford University in August 2011, was an attempt to improve the methods used to predict how small fragment compounds bind to proteins, and the protein chosen for this test was bovine trypsin. Surface plasmon resonance was used to screen 500 compounds from a Maybridge fragment library and these compounds were subsequently used to soak crystals of trypsin and the best hits were also characterised by isothermal titration calorimetry. We present methods used for the surface plasmon resonance and the isothermal titration calorimetry experiments, as well as the results for these methods and those compounds that were found in the crystal structures.

Original languageEnglish
Pages (from-to)1507-1517
Number of pages11
JournalAustralian Journal of Chemistry
Volume66
Issue number12
DOIs
Publication statusPublished - 1 Aug 2013
Externally publishedYes

Cite this

Dolezal, O., Doughty, L., Hattarki, M. K., Fazio, V. J., Caradoc-Davies, T. T., Newman, J., & Peat, T. S. (2013). Fragment screening for the modelling community: SPR, ITC, and crystallography. Australian Journal of Chemistry, 66(12), 1507-1517. https://doi.org/10.1071/CH13302
Dolezal, Olan ; Doughty, Larissa ; Hattarki, Meghan K. ; Fazio, Vincent J. ; Caradoc-Davies, Tom T. ; Newman, Janet ; Peat, Thomas S. / Fragment screening for the modelling community : SPR, ITC, and crystallography. In: Australian Journal of Chemistry. 2013 ; Vol. 66, No. 12. pp. 1507-1517.
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Dolezal, O, Doughty, L, Hattarki, MK, Fazio, VJ, Caradoc-Davies, TT, Newman, J & Peat, TS 2013, 'Fragment screening for the modelling community: SPR, ITC, and crystallography', Australian Journal of Chemistry, vol. 66, no. 12, pp. 1507-1517. https://doi.org/10.1071/CH13302

Fragment screening for the modelling community : SPR, ITC, and crystallography. / Dolezal, Olan; Doughty, Larissa; Hattarki, Meghan K.; Fazio, Vincent J.; Caradoc-Davies, Tom T.; Newman, Janet; Peat, Thomas S.

In: Australian Journal of Chemistry, Vol. 66, No. 12, 01.08.2013, p. 1507-1517.

Research output: Contribution to journalArticleResearchpeer-review

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