3LRD
Self-assembly of spider silk proteins is controlled by a pH-sensitive relay
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | ESRF BEAMLINE ID23-1 |
Synchrotron site | ESRF |
Beamline | ID23-1 |
Detector technology | CCD |
Detector | ADSC QUANTUM 315 |
Spacegroup name | P 32 2 1 |
Unit cell lengths | 68.383, 68.383, 97.781 |
Unit cell angles | 90.00, 90.00, 120.00 |
Refinement procedure
Resolution | 59.200 - 2.150 |
R-factor | 0.17299 |
Rwork | 0.170 |
R-free | 0.22841 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | NT wild-type |
RMSD bond length | 0.016 |
RMSD bond angle | 1.423 |
Refinement software | REFMAC (5.2.0019) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 59.230 | 2.206 |
High resolution limit [Å] | 2.060 | 2.060 |
Rmerge | 0.087 | 0.421 |
Number of reflections | 14086 | |
<I/σ(I)> | 7.2 | 4 |
Redundancy | 5.3 | 5.5 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION | Ammonium sulphate, PEG 400, VAPOR DIFFUSION |