4N85
Crystal structure of human transthyretin
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | PHOTON FACTORY BEAMLINE BL-5A |
Synchrotron site | Photon Factory |
Beamline | BL-5A |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2012-11-04 |
Detector | ADSC QUANTUM 315 |
Wavelength(s) | 0.9407 |
Spacegroup name | P 21 21 2 |
Unit cell lengths | 42.880, 85.110, 65.320 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 35.656 - 1.600 |
R-factor | 0.2044 |
Rwork | 0.203 |
R-free | 0.23940 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 3u2i |
RMSD bond length | 0.007 |
RMSD bond angle | 1.109 |
Data reduction software | MOSFLM |
Data scaling software | SCALA |
Phasing software | PHENIX (1.8_1069) |
Refinement software | PHENIX ((phenix.refine: 1.8_1069)) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 38.300 | 1.690 |
High resolution limit [Å] | 1.600 | 1.600 |
Rmerge | 0.022 | 0.400 |
Number of reflections | 30296 | |
<I/σ(I)> | 22.2 | 2 |
Completeness [%] | 94.3 | 97 |
Redundancy | 3.4 | 4.1 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 7.5 | 293 | 34-40% PEG 400, 0.4M CaCl2, 0.1M HEPES, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K |