1IGR
Type 1 Insulin-like growth factor receptor (DOMAINS 1-3)
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | ROTATING ANODE |
Source details | MACSCIENCE M18X |
Temperature [K] | 103 |
Detector technology | IMAGE PLATE |
Collection date | 1996-11-15 |
Detector | RIGAKU RAXIS IV |
Spacegroup name | P 21 21 21 |
Unit cell lengths | 77.390, 99.720, 120.290 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 7.000 - 2.600 |
R-factor | 0.237 * |
Rwork | 0.237 |
R-free | 0.30400 |
Structure solution method | MIRAS |
RMSD bond length | 0.017 |
RMSD bond angle | 0.048 |
Data reduction software | DENZO |
Data scaling software | SCALEPACK |
Phasing software | MLPHARE |
Refinement software | REFMAC |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 15.000 | 2.690 |
High resolution limit [Å] | 2.600 | 2.600 |
Rmerge | 0.064 | 0.519 |
Number of reflections | 26963 | |
<I/σ(I)> | 18.7 | 3.3 |
Completeness [%] | 99.6 | 97.4 |
Redundancy | 4.1 | 3.8 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | Vapor diffusion, hanging drop * | 8 * | Mckern, N.M., (1997) Protein Sci., 6, 2663. * |
Crystallization Reagents in Literatures
ID | crystal ID | solution | reagent name | concentration (unit) | details |
1 | 1 | drop | protein | 5-10 (mg/ml) | |
2 | 1 | drop | Tris-HCl | 10-20 (mM) | |
3 | 1 | drop | azide | 0.02 (%(w/v)) |