Figure 7.

Putative binding site for Z-disc proteins.A) Coil representation of Cap32/34 and chicken CapZ illustrating the B-factor distribution of the Cα atoms. B) Surface presentation of chicken CapZ with structural motifs defined and coloured as in Figure  1. Residues that are different between the α-subunit isoforms Capα1 and Capα2 are highlighted in black. These residues cluster in the same part of the α-globule that shows increased B-factors in the chicken CapZ structure.

Eckert et al. BMC Structural Biology 2012 12:12   doi:10.1186/1472-6807-12-12
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