2POT
tRNA guanine transglycosylase (TGT) E235Q mutant in complex with guanine
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | ROTATING ANODE |
Source details | RIGAKU |
Temperature [K] | 113 |
Detector technology | IMAGE PLATE |
Collection date | 2007-01-21 |
Detector | RIGAKU RAXIS IV |
Wavelength(s) | 1.54178 |
Spacegroup name | C 1 2 1 |
Unit cell lengths | 89.144, 63.692, 71.101 |
Unit cell angles | 90.00, 92.87, 90.00 |
Refinement procedure
Resolution | 50.000 - 1.800 |
R-factor | 0.2187 |
Rwork | 0.219 |
R-free | 0.28580 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 1p0b |
Data reduction software | HKL-2000 |
Data scaling software | HKL-2000 |
Phasing software | CNS |
Refinement software | CNS |
Data quality characteristics
Overall | |
Low resolution limit [Å] | 50.000 |
High resolution limit [Å] | 1.800 |
Number of reflections | 90611 |
<I/σ(I)> | 21 |
Completeness [%] | 97.6 |
Redundancy | 2.5 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 5.5 | 291 | pH 5.5, VAPOR DIFFUSION, HANGING DROP, temperature 291K |