Table 1. Structural statistics for the 15 final NMR structures of VpepB.
| NMR distance constraints | |
| Distance constraints | |
| Total NOE | 151 |
| Intra-residue | 48 |
| Inter-residue | 103 |
| Sequential (|i−j| = 1) | 72 |
| Medium-range (|i−j<5) | 31 |
| Long-range (|i−j|> = 5) | 0 |
| Hydrogen bonds | 0 |
| Structure statistics | |
| Violations (mean and s.d.) | |
| Distance constraints (Å) | 0.045+/−0.007 |
| Max. distance constraint violation (Å) | 0.366 |
| Deviations from idealized geometry | |
| Bond lengths (Å) | 0.012+/−0.0001 |
| Bond angles (°) | 0.75+/−0.039 |
| Impropers (°) | 0.36+/−0.027 |
| Average pairwise r.m.s. deviation (Å)a | ordered residues 801–804 |
| Heavy | 0.5 |
| Backbone | 0.1 |
| Ramachandran plota | |
| Most favored | 51.1% |
| Additionally allowed | 44.4% |
| Generously allowed | 4.4% |
| Disallowed regions | 0.0% |
a)
Ordered residues (residues with sum of phi and psi order parameters <1.8) are considered for r.m.s.d. calculations and Ramachandran statistics.