4L5V
The structural implications of the secondary CO2 binding pocket in human carbonic anhydrase II
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | ROTATING ANODE |
Source details | RIGAKU RUH3R |
Temperature [K] | 100 |
Detector technology | IMAGE PLATE |
Collection date | 2012-06-28 |
Detector | RIGAKU RAXIS IV++ |
Wavelength(s) | 1.5418 |
Spacegroup name | P 1 21 1 |
Unit cell lengths | 42.361, 41.398, 72.235 |
Unit cell angles | 90.00, 104.37, 90.00 |
Refinement procedure
Resolution | 18.840 - 1.630 |
R-factor | 0.1315 |
Rwork | 0.130 |
R-free | 0.15280 |
Structure solution method | MOLECULAR REPLACEMENT |
RMSD bond length | 0.010 |
RMSD bond angle | 1.333 |
Data reduction software | HKL-2000 |
Data scaling software | HKL-2000 |
Phasing software | PHENIX (1.8_1069) |
Refinement software | PHENIX (1.8_1069) |
Data quality characteristics
Overall | |
Low resolution limit [Å] | 20.000 |
High resolution limit [Å] | 1.630 |
Number of reflections | 30557 |
Completeness [%] | 92.2 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 9 | 298 | 1.4M sodium citrate, pH 9.0, VAPOR DIFFUSION, HANGING DROP, temperature 298K |