Substrate and docking interactions in serine/threonine protein kinases.
Goldsmith EJ, Akella R, Min X, Zhou T, Humphreys JM, Chem Rev, 2007 Nov - link

Docking interactions induce exposure of activation loop in the MAP kinase ERK2.
Zhou T, Sun L, Humphreys J, Goldsmith EJ, Structure, 2006 Jun - link