2QSS
Bovine hemoglobin at pH 6.3
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | ROTATING ANODE |
Source details | BRUKER AXS MICROSTAR |
Temperature [K] | 93 |
Detector technology | CCD |
Collection date | 2006-07-01 |
Detector | BRUKER PROTEUM-R |
Wavelength(s) | 1.5418 |
Spacegroup name | P 21 21 21 |
Unit cell lengths | 64.999, 78.381, 109.247 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 63.630 - 1.750 |
R-factor | 0.18 |
Rwork | 0.177 |
R-free | 0.22500 |
Starting model (for MR) | 2qsp |
RMSD bond length | 0.014 |
RMSD bond angle | 1.380 |
Data reduction software | SAINT |
Data scaling software | SCALEPACK |
Refinement software | REFMAC (5.2.0005) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 63.630 | 1.800 |
High resolution limit [Å] | 1.750 | 1.750 |
Number of reflections | 59622 | |
Completeness [%] | 98.6 | 83.5 |
Redundancy | 4 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 6.3 | 298 | 0.3 M Na Cacodylate 17% PEG 3350, pH 6.3, VAPOR DIFFUSION, HANGING DROP, temperature 298K |