1JHK
Crystal structure of the anti-estradiol antibody 57-2
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | ROTATING ANODE |
Source details | RIGAKU RU200HB |
Temperature [K] | 100 |
Detector technology | IMAGE PLATE |
Detector | RIGAKU RAXIS IIC |
Wavelength(s) | 1.5418 |
Spacegroup name | P 21 21 21 |
Unit cell lengths | 48.267, 64.456, 165.702 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 46.340 - 2.510 |
R-factor | 0.201 * |
Rwork | 0.198 |
R-free | 0.25200 * |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | Combination of the PDB entries 1TET (variable heavy domain) and 1FDL (variable light domain and both constant domains) |
RMSD bond length | 0.006 |
RMSD bond angle | 1.300 |
Data reduction software | DENZO |
Data scaling software | SCALEPACK |
Phasing software | CNS |
Refinement software | CNS |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 50.000 | 2.590 |
High resolution limit [Å] | 2.500 | 2.500 |
Rmerge | 0.052 | 0.078 |
Number of reflections | 17081 | |
Completeness [%] | 91.8 * | 72.7 |
Redundancy | 4.3 | 1.9 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, SITTING DROP | 9.1 | 277 | used microseeding * |
Crystallization Reagents in Literatures
ID | crystal ID | solution | reagent name | concentration (unit) | details |
1 | 1 | drop | protein | 15-25 (mg/ml) | |
2 | 1 | reservoir | PEG4000 | 10-14 (%) | or 8-12% PEG8000 |
3 | 1 | reservoir | Tris-HCl |