Structure of “linker βS7–S8” from Cap32. Ribbon representation of the region around “linker βS7–S8” of the superposed Cap32 and chicken CapZβ structures. The residues of β-strands S7 and S8 of Cap32 and the two lysines K142 and K143 of chicken CapZ are shown as stick models. The part of Cap32 that is not visible in the electron density has been drawn illustrating the hypothetical positions of the lysines K142 and K143 of Dictyostelium Cap32 for comparison.
Eckert et al. BMC Structural Biology 2012 12:12 doi:10.1186/1472-6807-12-12