3TVN
Human Carbonic Anhydrase II Proton Transfer Mutant
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | ROTATING ANODE |
Source details | RIGAKU RU200 |
Temperature [K] | 100 |
Detector technology | IMAGE PLATE |
Collection date | 2010-03-10 |
Detector | RIGAKU RAXIS IV++ |
Wavelength(s) | 1.5418 |
Spacegroup name | P 1 21 1 |
Unit cell lengths | 42.005, 41.223, 72.059 |
Unit cell angles | 90.00, 104.32, 90.00 |
Refinement procedure
Resolution | 26.641 - 1.497 |
R-factor | 0.1774 |
Rwork | 0.175 |
R-free | 0.21080 |
Structure solution method | MOLECULAR REPLACEMENT |
RMSD bond length | 0.006 |
RMSD bond angle | 1.086 |
Data reduction software | DENZO |
Data scaling software | SCALEPACK |
Phasing software | PHENIX |
Refinement software | PHENIX (1.6.3_467) |
Data quality characteristics
Overall | Inner shell | Outer shell | |
Low resolution limit [Å] | 26.641 | 26.641 | 1.550 |
High resolution limit [Å] | 1.497 | 3.230 | 1.497 |
Rmerge | 0.073 | 0.064 | 0.389 |
Number of reflections | 35808 | ||
<I/σ(I)> | 22 | ||
Completeness [%] | 92.5 | 93.2 | 88.5 |
Redundancy | 5.7 | 5.2 | 5.6 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 8 | 298 | 1.25 M sodium citrate, 100 mM Tris-HCl, pH 8.0, VAPOR DIFFUSION, HANGING DROP, temperature 298K |