Authors: Stefan Schmelz; Nadia Kadi; Stephen A McMahon; Lijiang Song; Daniel Oves-Costales; Muse Oke; Huanting Liu; Kenneth A Johnson; Lester G Carter; Catherine H Botting; Malcolm F White; Gregory L Challis; James H Naismith Journal: Nat Chem Biol Date: 2009-02-01 Impact factor: 15.040