Table 2. Joint neutron/X-ray refinement statistics.
| PDB code | 7a0l |
| Neutron R factor/R free (%) | 21.47/23.03 |
| X-ray R factor/R free (%) | 10.16/10.93 |
| Number of protein residues, solvent molecules, ligands, ions | 295, 351 (259 as D2O; 92 as O only), 1 (8AZA), 1 (Na+) |
| Average B value (Å2) protein, solvent, 8AZA, Na+ | 24.1, 45.4, 15.3, 25.5 |
| R.m.s. bond lengths (Å) | 0.010 |
| R.m.s. bond angles (°) | 1.411 |