Fig. 17 | Scientific Reports

Fig. 17

From: Biophysical characterization and solution structure of the cannulae-forming protein CanA from the hyperthermophilic archaeon Pyrodictium abyssi

Fig. 17

Structural differences between free CanA in solution and CanA as part of the cannulae. (Top left) NMR structure of K1-CanA (this paper), (top right) EM-structure of CanA (PDB accession # 7UII). Arrows show regions with highly significant structural differences. (Bottom) Sequence-dependent local RMSDs of the two structures. Values above the reduced standard deviation to zero σ0 (solid line) are considered significant, and those above 2 σ0 (broken line) as highly significant. β-pleated sheets are colored in blue, α-helices in orange. In addition, the secondary structure elements are depicted schematically. Structures were represented by MolMol15.

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