From: Photo-fermentative bacteria aggregation triggered by L-cysteine during hydrogen production
Secondary structures | Wavenumber (cm-1) | L-cysteine (g/l) | |||
---|---|---|---|---|---|
0.0 | 0.5 | 1.0 | 1.5 | ||
Aggregated strands (%) | 1625-1610 | 1.55 | 1.21 | 2.51 | 2.01 |
β-Sheet (%) | 1640-1630 | 11.33 | 14.73 | 21.09 | 25.31 |
Random coil (%) | 1645-1640 | 37.50 | 27.30 | 3.28 | 5.52 |
α-Helix (%) | 1657-1648 | 16.96 | 25.52 | 49.40 | 31.03 |
3-Turn helix (%) | 1666-1659 | 20.13 | 27.63 | 21.35 | 34.54 |
Antiparallel β-sheet/ aggregated strands (%) | 1680-1695 | 12.53 | 3.62 | 2.38 | 1.59 |