Figure 1
Crystal structure of SPO0140 from Silicibacter pomeroyi. (a) Stereo ribbon diagram of the SPO0140 monomer (chain A) color-coded from the N-terminus (blue) to the C-terminus (red). Helices (H1–H6) and β-strands (β1–β15) are indicated. (b) Diagram showing the secondary-structure elements of SPO0140 superimposed on its sequence in accordance with PDBsum (https://www.ebi.ac.uk/pdbsum
). For SPO0140, the α-helices (H1, H3, H5 and H6), 310-helices (H2 and H4), β-strands (β1–β15), β-turns (β) and γ-turns (γ) are indicated. The β-hairpins are indicated by red loops. Residues not included in the final model are indicated with a dashed line. |