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Figure 2.
Figure 2. Ribbon representation of the domain VI crystal
structure. (a) Stereographic Ribbon diagrams of the domain VI
monomer present in the asymmetric unit. The bound calcium atoms
are represented as silver colored spheres. Helices are labeled
according to their EF-hand numbering ranging from EF1 to EF5,
respectively. The bound DIC19 peptide in helical conformation is
represented in yellow and the "mysterious peptide" appeared in
the same location as observed in ALG-2 crystal structure[52.] is
presented in purple. (b) Ribbon representation of the DVI dimer,
depicting interactions through the crystallographic 2-fold axis.
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