Monomer | Aa | Hydrophobic interaction | Hydrophobic Distance* | H-bonds | H-bond Distance | Zn2+ Interaction | Zn2+àSAHA Distance | Zn2+ Aa interaction | Zn2+à Aa Distance |
A | 11 | 24 | 3.51 ? 3.98 | 8 | 2.40 ? 1.61 | 2 | 1.9 ? 2.2 | 4 | 2.0 ? 2.2 |
B | 11 | 36 | 3.01 ? 3.96 | 8 | 2.36 ? 1.47 | 2 | 2.0 ? 2.1 | 4 | 2.0 ? 2.3 |
C | 11 | 21 | 3.43 ? 3.99 | 8 | 2.28 ? 1.64 | 2 | 2.0 ? 2.1 | 4 | 2.0 ? 2.4 |
D | 11 | 26 | 3.27 ? 4.00 | 8 | 2.34 ? 1.63 | 2 | 2.0 ? 2.1 | 4 | 2.0 ? 2.4 |