4WNA
Structure of the Nitrogenase MoFe Protein from Azotobacter vinelandii Pressurized with Xenon
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | ROTATING ANODE |
| Source details | RIGAKU MICROMAX-007 HF |
| Temperature [K] | 100 |
| Detector technology | IMAGE PLATE |
| Collection date | 2001-11-14 |
| Detector | RIGAKU RAXIS IV++ |
| Wavelength(s) | 1.5418 |
| Spacegroup name | P 1 21 1 |
| Unit cell lengths | 77.123, 129.780, 107.543 |
| Unit cell angles | 90.00, 108.94, 90.00 |
Refinement procedure
| Resolution | 101.720 - 2.000 |
| R-factor | 0.16985 |
| Rwork | 0.167 |
| R-free | 0.21869 |
| RMSD bond length | 0.009 |
| RMSD bond angle | 1.291 |
| Refinement software | REFMAC (5.8.0073) |
Data quality characteristics
| Overall | |
| Low resolution limit [Å] | 101.720 |
| High resolution limit [Å] | 2.000 |
| Number of reflections | 133045 |
| <I/σ(I)> | 9.2 |
| Completeness [%] | 98.7 |
| Redundancy | 3.5 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, SITTING DROP | 297 | PEG 6000, sodium chloride, xylitol, imidazole/malate, spermine, Zwittergent |
