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. 2007 Sep;16(9):1934–1945. doi: 10.1110/ps.072949607

Figure 7.

Figure 7.

Comparison of the different three-dimensional structures reported for SMB. (Left panel) Overlay of the backbone traces for SMBPichia (residues 3–39) displayed in blue on the structures reported for SMB-1 (red) and SMB-2 (green); (right panel) the overlay on SMB-3 (aquamarine). The structures were fitted in MOLMOL using residues 3–39 for SMB-1 and SMB-2, but only using residues 19–39 for SMB-3. As evident from this comparison, the structure of SMBPichia resembles those reported for SMB-1 and SMB-2, whereas it fails to converge on the structure reported for SMB-3. The PDB coordinates used were: 1SSU for SMB-1 (Kamikubo et al. 2004), 1OC0 for SMB-2 (Zhou et al. 2003), and 1S4G for SMB-3 (Mayasundari et al. 2004).