4HBI
SCAPHARCA DIMERIC HEMOGLOBIN, MUTANT T72I, DEOXY FORM
Experimental procedure
Source type | ROTATING ANODE |
Source details | RIGAKU RUH2R |
Temperature [K] | 293 |
Detector technology | IMAGE PLATE |
Collection date | 1996-08 |
Detector | RIGAKU |
Spacegroup name | C 2 2 21 |
Unit cell lengths | 91.760, 44.320, 143.790 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 10.000 - 1.600 |
R-factor | 0.192 |
Rwork | 0.192 |
R-free | 0.23300 |
Structure solution method | ISOMORPHOUS MOLECULAR REPLACEMENT |
Starting model (for MR) | 4sdh |
RMSD bond length | 0.010 * |
RMSD bond angle | 2.200 * |
Data reduction software | RIGAKU |
Data scaling software | RIGAKU |
Phasing software | X-PLOR (3.8) |
Refinement software | X-PLOR (3.8) |
Data quality characteristics
Overall | |
Low resolution limit [Å] | 20.000 |
High resolution limit [Å] | 1.600 |
Rmerge | 0.056 |
Total number of observations | 156949 * |
Number of reflections | 35777 |
Completeness [%] | 91.8 |
Redundancy | 4.3 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | Batch method * | 7.5 * | Royer Junior, W.E., (1994) J.Mol.Biol., 235, 657. * |
Crystallization Reagents in Literatures
ID | crystal ID | solution | reagent name | concentration (unit) | details |
1 | 1 | 1 | hemoglobin | 40-50 (mg/ml) | |
2 | 1 | 1 | phosphate | 2.1-2.3 (M) |