2DQT
High resolution crystal structure of the complex of the hydrolytic antibody Fab 6D9 and a transition-state analog
Replaces: 1HYXExperimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | PHOTON FACTORY BEAMLINE BL-6A |
| Synchrotron site | Photon Factory |
| Beamline | BL-6A |
| Temperature [K] | 293 |
| Detector technology | IMAGE PLATE |
| Collection date | 1994-05-01 |
| Detector | FUJI |
| Spacegroup name | P 1 21 1 |
| Unit cell lengths | 55.906, 61.662, 66.673 |
| Unit cell angles | 90.00, 104.68, 90.00 |
Refinement procedure
| Resolution | 6.000 - 1.800 |
| R-factor | 0.187 |
| Rwork | 0.187 |
| R-free | 0.24600 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 2igf |
| RMSD bond length | 0.008 |
| RMSD bond angle | 1.500 |
| Data reduction software | PROTEIN |
| Data scaling software | WEIS |
| Phasing software | X-PLOR |
| Refinement software | CNS (1.1) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 6.000 | 2.000 |
| High resolution limit [Å] | 1.800 | 1.800 |
| Rmerge | 0.070 | |
| Number of reflections | 28513 | |
| Completeness [%] | 69.0 | 44 |
| Redundancy | 6.1 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | 8.3 | THE PRE-FORMED COMPLEX WAS CRYSTALLIZED FROM 17% PEG 4000, 50MM TRIS, 0.1MM EDTA, PH 8.3 |
