2V6T
Crystal structure of a complex of pterin-4a-carbinolamine dehydratase from Toxoplasma gondii with 7,8-dihydrobiopterin
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | ROTATING ANODE |
Source details | RIGAKU MICROMAX-007 |
Temperature [K] | 100 |
Detector technology | IMAGE PLATE |
Collection date | 2006-12-07 |
Detector | RIGAKU IMAGE PLATE |
Spacegroup name | P 43 21 2 |
Unit cell lengths | 119.510, 119.510, 49.928 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 42.990 - 3.100 |
R-factor | 0.19 |
Rwork | 0.187 |
R-free | 0.27100 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 2v6s |
RMSD bond length | 0.022 |
RMSD bond angle | 2.254 |
Data reduction software | MOSFLM |
Data scaling software | SCALA |
Phasing software | MOLREP |
Refinement software | REFMAC (5.2.0019) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 43.000 | 3.270 |
High resolution limit [Å] | 3.100 | 3.100 |
Rmerge | 0.050 | 0.470 |
Number of reflections | 6969 | |
<I/σ(I)> | 11.5 | 1.6 |
Completeness [%] | 100.0 | 100 |
Redundancy | 9.2 | 9.4 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | 7.6 | 0.4 M POTASSIUM-SODIUM TARTRATE, pH 7.6 |