3LR8
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 61 2 2 |
Unit cell lengths | 91.193, 91.193, 143.546 |
Unit cell angles | 90.00, 90.00, 120.00 |
Refinement procedure
Resolution | 53.100 - 2.300 |
R-factor | 0.19436 |
Rwork | 0.192 |
R-free | 0.24654 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | NT wild-type |
RMSD bond length | 0.016 |
RMSD bond angle | 1.487 |
Refinement software | REFMAC (5.2.0019) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 79.060 | 2.360 |
High resolution limit [Å] | 2.300 | 2.300 |
Rmerge | 0.144 | 0.341 |
Number of reflections | 15139 | |
<I/σ(I)> | 2 | 7.8 |
Redundancy | 11.4 | 11.9 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION | Ammonium sulphate, PEG 400, VAPOR DIFFUSION | ||
1 | VAPOR DIFFUSION | Ammonium sulphate, PEG 400, VAPOR DIFFUSION |