4D57
Understanding bi-specificity of A-domains
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | PETRA III, EMBL c/o DESY BEAMLINE P13 (MX1) |
Synchrotron site | PETRA III, EMBL c/o DESY |
Beamline | P13 (MX1) |
Temperature [K] | 100 |
Detector technology | PIXEL |
Collection date | 2013-11-15 |
Detector | DECTRIS PILATUS 6M |
Spacegroup name | P 21 21 21 |
Unit cell lengths | 68.142, 81.845, 89.651 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 20.000 - 2.000 |
R-factor | 0.18062 |
Rwork | 0.178 |
R-free | 0.22313 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 1amu |
RMSD bond length | 0.019 |
RMSD bond angle | 1.992 |
Data reduction software | XDS |
Data scaling software | SCALA |
Phasing software | MOLREP |
Refinement software | REFMAC (5.7.0032) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 89.700 | 2.050 |
High resolution limit [Å] | 2.000 | 2.000 |
Rmerge | 0.100 | 0.810 |
Number of reflections | 34214 | |
<I/σ(I)> | 18.8 | 3.4 |
Completeness [%] | 99.1 | 98.7 |
Redundancy | 13.2 | 13 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | 6.5 | 24-30% POLYETHYLENE GLYCOL 3350 0.1 M MES OR BIS-TRIS PH 5.5 - 6.5 |