3CN0
Human transthyretin (TTR) in complex with 3,5-Dimethyl-4-hydroxystilbene
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | ALS BEAMLINE 5.0.2 |
Synchrotron site | ALS |
Beamline | 5.0.2 |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2007-08-24 |
Detector | ADSC QUANTUM 315 |
Wavelength(s) | 1.0000 |
Spacegroup name | P 21 21 2 |
Unit cell lengths | 43.022, 85.560, 64.520 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 38.440 - 1.520 |
R-factor | 0.162 |
Rwork | 0.161 |
R-free | 0.18900 |
Structure solution method | MOLECULAR REPLACEMENT |
RMSD bond length | 0.019 |
RMSD bond angle | 1.731 |
Data reduction software | HKL-2000 |
Data scaling software | HKL-2000 |
Phasing software | REFMAC (5.2.0019) |
Refinement software | REFMAC |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 50.000 | 1.560 |
High resolution limit [Å] | 1.510 | 1.510 |
Number of reflections | 37877 | |
<I/σ(I)> | 34.6 | 7.3 |
Completeness [%] | 99.6 | 99 |
Redundancy | 6.8 | 6.1 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, SITTING DROP | 5.5 | 298 | The WT-TTR was concentrated to 4 mg/mL in 10 mM NaPi, 100 mM KCl, at pH 7.6 and co-crystallized at room temperature using the vapor diffusion sitting drop method. Crystals were grown from 1.395 M sodium citrate, 3.5% v/v glycerol at pH 5.5. The crystals were frozen using a cryo-protectant solution of 1.395 M sodium citrate, pH 5.5, containing 10% v/v glycerol, VAPOR DIFFUSION, SITTING DROP, temperature 298.0K |