4O51
Crystal structure of the QAA variant of anti-hinge rabbit antibody 2095-2 in complex with IDES hinge peptide
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | ROTATING ANODE |
| Source details | RIGAKU MICROMAX-007 HF |
| Temperature [K] | 100 |
| Detector technology | CCD |
| Collection date | 2012-12-08 |
| Detector | RIGAKU SATURN 944 |
| Wavelength(s) | 1.5418 |
| Spacegroup name | P 1 21 1 |
| Unit cell lengths | 128.510, 93.870, 74.730 |
| Unit cell angles | 90.00, 90.04, 90.00 |
Refinement procedure
| Resolution | 48.739 - 2.204 |
| R-factor | 0.1842 |
| Rwork | 0.182 |
| R-free | 0.21340 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 4ma3 |
| RMSD bond length | 0.007 |
| RMSD bond angle | 1.121 |
| Data reduction software | XDS |
| Data scaling software | XDS |
| Phasing software | PHASER |
| Refinement software | PHENIX ((phenix.refine: dev_1232)) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 50.000 | 2.260 |
| High resolution limit [Å] | 2.200 | 2.200 |
| Rmerge | 0.071 | 0.677 |
| Number of reflections | 79799 | |
| <I/σ(I)> | 10.5 | 2.1 |
| Completeness [%] | 88.8 | 87.2 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, SITTING DROP | 6.5 | 293 | 0.1 M MES, pH 6.5, 24% PEG8000, cryoprotection: mother liquor + 20% glycerol, VAPOR DIFFUSION, SITTING DROP, temperature 293.0K |
