Figure 1 - full size

Figure 1.
Figure 1. Crystal structure of Hsp33 from Thermotoga maritima. (A) Diagram showing the secondary structure elements in TM1394 (chain A) superimposed on its primary sequence. The -helices, 3[10]-helix, -bulges, and -turns are indicated. The -sheet strands are indicated by red letters (A, B, and C). -Hairpins are depicted as red loops, and cysteine residues coordinating the zinc are marked with blue dots. No electron density was found for residues 288-290 as indicated by purple dots. (B) Stereo ribbon diagram of TM1394 color-coded from N-terminus (blue) to C-terminus (red), showing the domain organization. Helices (H1-H10) and -strands ( 1- 13) are indicated.