1J7S
Crystal Structure of deoxy HbalphaYQ, a mutant of HbA
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | ROTATING ANODE |
Source details | RIGAKU RU300 |
Temperature [K] | 298 |
Detector technology | IMAGE PLATE |
Collection date | 1999-07-01 |
Detector | RIGAKU RAXIS IIC |
Wavelength(s) | 1.5418 |
Spacegroup name | P 1 21 1 |
Unit cell lengths | 63.360, 84.320, 54.000 |
Unit cell angles | 90.00, 99.43, 90.00 |
Refinement procedure
Resolution | 14.000 - 2.200 |
R-factor | 0.194 * |
Rwork | 0.160 |
R-free | 0.22500 * |
RMSD bond length | 0.016 |
RMSD bond angle | 0.120 |
Data reduction software | DENZO |
Data scaling software | SCALEPACK |
Refinement software | REFMAC |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 18.000 * | |
High resolution limit [Å] | 2.200 | 2.200 |
Rmerge | 0.054 * | 0.093 |
Number of reflections | 28293 | |
<I/σ(I)> | 15.1 | |
Completeness [%] | 96.3 * | 94.2 |
Redundancy | 4.6 * | 3.2 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | Batch method * | 6.5 * | 293 | Perutz, M.F., (1968) J.Crystal Growth, 2, 54. * |
1 | Batch method * | 6.5 * | 293 | Perutz, M.F., (1968) J.Crystal Growth, 2, 54. * |
Crystallization Reagents in Literatures
ID | crystal ID | solution | reagent name | concentration (unit) | details |
1 | 1 | 1 | 4 (M) | ||
2 | 1 | 1 | 2 (M) | ||
3 | 1 | 1 | 2 (M) |