4V1D
Ternary complex among two human derived single chain antibody fragments and Cn2 toxin from scorpion Centruroides noxius.
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | NSLS BEAMLINE X6A |
| Synchrotron site | NSLS |
| Beamline | X6A |
| Temperature [K] | 100 |
| Detector technology | CCD |
| Collection date | 2013-06-24 |
| Detector | ADSC CCD |
| Spacegroup name | P 2 21 21 |
| Unit cell lengths | 45.576, 74.643, 140.239 |
| Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
| Resolution | 38.214 - 3.100 |
| R-factor | 0.1871 |
| Rwork | 0.185 |
| R-free | 0.22940 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 2yc1 |
| RMSD bond length | 0.006 |
| RMSD bond angle | 1.124 |
| Data reduction software | XDS |
| Data scaling software | SCALA |
| Phasing software | PHASER |
| Refinement software | PHENIX ((PHENIX.REFINE)) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 39.000 | 3.270 |
| High resolution limit [Å] | 3.100 | 3.100 |
| Rmerge | 0.140 | 0.400 |
| Number of reflections | 9184 | |
| <I/σ(I)> | 17.5 | 6.4 |
| Completeness [%] | 99.8 | 99.4 |
| Redundancy | 9.6 | 9.8 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | 8.5 | 0.1M SPG PH 8.5, 25%(W/V) PEG 1500 |
