3VLX
Assimilatory nitrite reductase (Nii3) - N226K mutant - ligand free form from tobacco leaf
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | PHOTON FACTORY BEAMLINE AR-NE3A |
| Synchrotron site | Photon Factory |
| Beamline | AR-NE3A |
| Temperature [K] | 95 |
| Detector technology | CCD |
| Collection date | 2010-06-07 |
| Detector | ADSC QUANTUM 270 |
| Wavelength(s) | 1.0 |
| Spacegroup name | P 4 21 2 |
| Unit cell lengths | 133.498, 133.498, 77.770 |
| Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
| Resolution | 47.190 - 1.350 |
| R-factor | 0.1649 |
| Rwork | 0.164 |
| R-free | 0.17480 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 3b0g |
| RMSD bond length | 0.007 |
| RMSD bond angle | 1.227 |
| Data reduction software | HKL-2000 |
| Data scaling software | SCALEPACK |
| Phasing software | MOLREP |
| Refinement software | REFMAC |
Data quality characteristics
| Overall | Inner shell | Outer shell | |
| Low resolution limit [Å] | 50.000 | 50.000 | 1.400 |
| High resolution limit [Å] | 1.350 | 2.910 | 1.350 |
| Rmerge | 0.080 | 0.058 | 0.468 |
| Number of reflections | 152951 | ||
| <I/σ(I)> | 8 | 84.08 | 4.68 |
| Completeness [%] | 100.0 | 99.8 | 100 |
| Redundancy | 14.3 | 14.2 | 13.8 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION | 8.5 | 277 | PEG4000, Tris-HCl, MgCl2, MPD, pH 8.5, vapor diffusion, temperature 277K |
