6DDV
Crystal Structure Analysis of the Epitope of an Anti-MICA Antibody
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | SSRL BEAMLINE BL12-2 |
Synchrotron site | SSRL |
Beamline | BL12-2 |
Temperature [K] | 100 |
Detector technology | PIXEL |
Collection date | 2016-06-01 |
Detector | DECTRIS PILATUS 6M |
Wavelength(s) | 0.97946 |
Spacegroup name | P 21 21 21 |
Unit cell lengths | 66.505, 89.776, 89.722 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 35.000 - 2.050 |
R-factor | 0.2259 |
Rwork | 0.223 |
R-free | 0.27450 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 4j8r 1f3d 1nz8 6ddm |
RMSD bond length | 0.006 |
RMSD bond angle | 1.128 |
Data reduction software | HKL-2000 |
Data scaling software | HKL-2000 |
Phasing software | REFMAC |
Refinement software | REFMAC (5.8.0155) |
Data quality characteristics
Overall | Inner shell | Outer shell | |
Low resolution limit [Å] | 35.000 | 35.000 | 2.090 |
High resolution limit [Å] | 2.050 | 5.560 | 2.050 |
Rmerge | 0.090 | 0.055 | 0.316 |
Rmeas | 0.100 | 0.060 | 0.421 |
Rpim | 0.044 | 0.024 | 0.273 |
Number of reflections | 26155 | 1810 | 312 |
<I/σ(I)> | 8.9 | ||
Completeness [%] | 76.0 | 96.7 | 18.2 |
Redundancy | 3.7 | 5.7 | 1.2 |
CC(1/2) | 0.997 | 0.636 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 292 | 0.1 M tri-sodium citrate, 15% isopropanol, 15% PEG 4000 |