2ADG
Crystal structure of monoclonal anti-CD4 antibody Q425
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | ROTATING ANODE |
Source details | RIGAKU |
Temperature [K] | 298 |
Detector technology | AREA DETECTOR |
Collection date | 1994-01-20 |
Detector | XUONG-HAMLIN MULTIWIRE |
Wavelength(s) | 1.5418 |
Spacegroup name | P 43 21 2 |
Unit cell lengths | 97.715, 97.715, 112.200 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 10.000 - 2.500 |
R-factor | 0.203 |
Rwork | 0.203 |
R-free | 0.24400 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 1fvd |
RMSD bond length | 0.006 |
RMSD bond angle | 1.400 |
Data reduction software | XUONG-HAMLIN ((DETECTOR SYSTEM)) |
Data scaling software | CCP4 ((AGROVATA) |
Phasing software | CNS |
Refinement software | CNS (1.1) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 10.000 | 2.610 |
High resolution limit [Å] | 2.500 | 2.500 |
Number of reflections | 18319 | |
<I/σ(I)> | 7.3 | |
Completeness [%] | 94.4 | 78.8 |
Redundancy | 3.8 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 5.5 | 298 | PEG4000, Sodium Acetate, EDTA, pH 5.5, VAPOR DIFFUSION, HANGING DROP, temperature 298.0K |