An expanded allosteric network in PTP1B by multitemperature crystallography, fragment screening, and covalent tethering.
Keedy, D.A., Hill, Z.B., Biel, J.T., Kang, E., Rettenmaier, T.J., Brandao-Neto, J., Pearce, N.M., von Delft, F., Wells, J.A., Fraser, J.S.(2018) Elife 7
- PubMed: 29877794 
- DOI: 10.7554/eLife.36307
- Primary Citation of Related Structures:  
6B8E, 6B8T, 6B95, 6B8X, 6B8Z, 6B90, 6BAI, 5QDE, 5QDG, 5QDF - PubMed Abstract: 
Allostery is an inherent feature of proteins, but it remains challenging to reveal the mechanisms by which allosteric signals propagate. A clearer understanding of this intrinsic circuitry would afford new opportunities to modulate protein function. Here, we have identified allosteric sites in protein tyrosine phosphatase 1B (PTP1B) by combining multiple-temperature X-ray crystallography experiments and structure determination from hundreds of individual small-molecule fragment soaks ...