1Y2Z
T-To-T(High) quaternary transitions in human hemoglobin: betaV34G deoxy low-salt (1 test set)
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | ROTATING ANODE |
Source details | RIGAKU RU200 |
Temperature [K] | 298 |
Detector technology | AREA DETECTOR |
Collection date | 1997-07-25 |
Detector | SDMS |
Wavelength(s) | 1.5418 |
Spacegroup name | P 21 21 2 |
Unit cell lengths | 97.100, 99.300, 66.100 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 10.000 - 2.070 |
Rwork | 0.175 |
R-free | 0.24000 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 1y0t |
RMSD bond length | 0.010 |
RMSD bond angle | 0.024 |
Data reduction software | SDMS |
Data scaling software | SDMS |
Phasing software | X-PLOR |
Refinement software | PROLSQ |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 50.000 | 2.230 |
High resolution limit [Å] | 2.070 | 2.070 |
Rmerge | 0.075 | 0.270 |
Number of reflections | 38629 | |
<I/σ(I)> | 8.8 | 1.9 |
Completeness [%] | 97.4 | 89.9 |
Redundancy | 7 | 3.3 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | batch | 7 | 298 | 10% PEG 6000, 10 mM potassium phosphate, 100 mM potassium chloride, 3 mM sodium dithionite, 10 mg/ml Hb, pH 7.0, batch, temperature 298.0K |