1KCU
CRYSTAL STRUCTURE OF ANTIBODY PC287
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | ROTATING ANODE |
Source details | RIGAKU |
Temperature [K] | 300 |
Detector technology | IMAGE PLATE |
Detector | MARRESEARCH |
Wavelength(s) | 1.5418 |
Spacegroup name | C 1 2 1 |
Unit cell lengths | 73.760, 71.635, 87.722 |
Unit cell angles | 90.00, 98.14, 90.00 |
Refinement procedure
Resolution | 50.000 - 2.200 |
R-factor | 0.2 * |
Rwork | 0.200 |
R-free | 0.24900 |
Structure solution method | MOLECULAR REPLACEMENT |
RMSD bond length | 0.009 * |
RMSD bond angle | 1.593 * |
Data reduction software | MAR |
Data scaling software | SCALEPACK |
Phasing software | AMoRE |
Refinement software | CNS (0.5) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 50.000 | |
High resolution limit [Å] | 2.200 | |
Rmerge | 0.100 | 0.515 * |
Total number of observations | 157194 * | |
Number of reflections | 14215 * | |
<I/σ(I)> | 6.4 | |
Completeness [%] | 85.0 | 81.8 * |
Redundancy | 8 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 7.2 | 300 | 15% PEG 8K, pH 7.2, VAPOR DIFFUSION, HANGING DROP, temperature 300K |
Crystallization Reagents in Literatures
ID | crystal ID | solution | reagent name | concentration (unit) | details |
1 | 1 | reservoir | Tris-Cl | 50 (mM) | pH7.2 |
2 | 1 | reservoir | sodium azide | 0.05 (%) | |
3 | 1 | drop | peptide/Fab | 10 (mg/ml) |