Skip to main content
. 2008 Apr 25;4(4):e1000053. doi: 10.1371/journal.ppat.1000053

Figure 2. Structural and biochemical analysis of HDP-mediated Hz formation.

Figure 2

A, HDP (Black bars) retained its Hz production activity after heat treatment (Hashed Bars) at 94°C for 10 minutes. B, CD spectra of heat-treated HDP is qualitatively similar to non-treated HDP, which was incubated at room temperature. Mean residue ellipticity is expressed as degree cm−1 dmol−1. C, When compared to MPG (square), MOG (inverted triangle), HRP 2 (diamond) and OA (triangle), HDP (circle) was most effective in producing Hz.