Human cyclin-dependent kinase 2-associated protein 1 (CDK2AP1) is dimeric in its disulfide-reduced state, with natively disordered N-terminal region.
Ertekin A, Aramini JM, Rossi P, Leonard PG, Janjua H, Xiao R, Maglaqui M, Lee HW, Prestegard JH, Montelione GT. J Biol Chem. 2012 May 11; 287(20):16541-9. Epub 2012 Mar 14.