4XD0
X-ray structure of the N-formyltransferase QdtF from Providencia alcalifaciens
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | ROTATING ANODE |
| Source details | RIGAKU RU200 |
| Temperature [K] | 100 |
| Detector technology | CCD |
| Collection date | 2014-05-13 |
| Detector | Bruker Platinum 135 |
| Wavelength(s) | 1.5418 |
| Spacegroup name | P 41 21 2 |
| Unit cell lengths | 78.134, 78.134, 151.424 |
| Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
| Resolution | 34.970 - 1.800 |
| R-factor | 0.20737 |
| Rwork | 0.204 |
| R-free | 0.26455 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 4xcz |
| RMSD bond length | 0.010 |
| RMSD bond angle | 1.777 |
| Data reduction software | SAINT |
| Data scaling software | SADABS |
| Phasing software | PHASER |
| Refinement software | REFMAC (5.7.0029) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 50.000 | 1.850 |
| High resolution limit [Å] | 1.800 | 1.800 |
| Rmerge | 0.081 | 0.385 |
| Number of reflections | 42223 | |
| <I/σ(I)> | 11.9 | 2.2 |
| Completeness [%] | 95.4 | 89.7 |
| Redundancy | 6.2 | 2.9 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, HANGING DROP | 8 | 293 | 5-7 % PEG 8000, 100 mM HEPPS, 200 mM sodium chloride, 200 mM potassium chloride, 5 mM TDP, 5 mM N5-THF |
