1TEQ
Effect of Shuttle Location and pH Environment on H+ Transfer in Human Carbonic Anhydrase II
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | ROTATING ANODE |
Source details | RIGAKU RU200 |
Temperature [K] | 293 |
Detector technology | IMAGE PLATE |
Detector | RIGAKU RAXIS IV |
Wavelength(s) | 1.54 |
Spacegroup name | P 1 21 1 |
Unit cell lengths | 42.697, 41.620, 72.831 |
Unit cell angles | 90.00, 104.49, 90.00 |
Refinement procedure
Resolution | 20.000 - 2.000 |
Rwork | 0.134 |
R-free | 0.17300 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 2cba |
RMSD bond length | 0.022 |
RMSD bond angle | 1.897 |
Data scaling software | SCALEPACK |
Phasing software | AMoRE |
Refinement software | REFMAC (5.0) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 20.000 | 2.070 |
High resolution limit [Å] | 2.000 | 2.000 |
Number of reflections | 16751 | |
Completeness [%] | 99.2 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 9.3 | 277 | 50 mM Tris-Cl pH 9.3, 2.5 M ammonium sulfate, VAPOR DIFFUSION, HANGING DROP, temperature 277K |