Figure 7 - full size

 

Figure 7.
Fig. 7. A diverse array of SAM domain partnerships. The Ephrin kinase SAM domains have been crystallized in Head–Head (involving helix 1) and Tail–Tail orientations (involving helix 5). The Head–Tail orientation to which the AIDA-1 SAM tandem belongs is shared with the heterotypic SAM partnerships of human/Drosophila CNK2/HYP, Drosophila Ph/Scm, and S. cerevisiae Ste11/Ste50, among others. PDB codes of the relevant structures are indicated.

The above figure is reprinted by permission from Elsevier: J Mol Biol (2009, 392, 1168-1177) copyright 2009.