3VLM
Crystal Structure Analysis of the Met244Ala Variant of KatG from Haloarcula marismortui
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | ROTATING ANODE |
| Source details | RIGAKU RU300 |
| Temperature [K] | 100 |
| Detector technology | IMAGE PLATE |
| Collection date | 2006-10-25 |
| Detector | RIGAKU RAXIS IV |
| Wavelength(s) | 1.5418 |
| Spacegroup name | C 1 2 1 |
| Unit cell lengths | 315.830, 81.050, 74.840 |
| Unit cell angles | 90.00, 100.04, 90.00 |
Refinement procedure
| Resolution | 24.940 - 2.330 |
| R-factor | 0.285 |
| Rwork | 0.283 |
| R-free | 0.32504 |
| Structure solution method | MOLECULAR REPLACEMENT |
| RMSD bond length | 0.019 |
| RMSD bond angle | 1.796 |
| Data reduction software | CrystalClear |
| Data scaling software | SCALA |
| Phasing software | CNS |
| Refinement software | CNS |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 35.000 | 2.080 |
| High resolution limit [Å] | 2.000 | 2.010 |
| Rmerge | 0.159 | 0.435 |
| Number of reflections | 116127 | |
| <I/σ(I)> | 4.6 | 2.3 |
| Completeness [%] | 93.7 | 91 |
| Redundancy | 3.59 | 3.57 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, HANGING DROP | 6 | 288 | 2.67M ammonium sulfate, 0.5M potassium chloride, 20mM sodium phosphate, VAPOR DIFFUSION, HANGING DROP, temperature 288K |
