8HY4
Crystal structure of human transthyretin variant A97S at pH 7.6
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | NSRRC BEAMLINE BL13B1 |
Synchrotron site | NSRRC |
Beamline | BL13B1 |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2022-11-09 |
Detector | ADSC QUANTUM 210 |
Wavelength(s) | 1.0 |
Spacegroup name | P 21 21 2 |
Unit cell lengths | 85.370, 41.272, 63.680 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 21.990 - 1.530 |
R-factor | 0.2228 |
Rwork | 0.221 |
R-free | 0.25660 |
Structure solution method | MOLECULAR REPLACEMENT |
RMSD bond length | 0.006 |
RMSD bond angle | 0.925 |
Data reduction software | HKL-2000 |
Data scaling software | HKL-2000 |
Phasing software | PHENIX (1.19.2_4158) |
Refinement software | PHENIX (1.19.2_4158) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 30.000 | 1.580 |
High resolution limit [Å] | 1.530 | 1.530 |
Rmerge | 0.056 | 0.765 |
Rmeas | 0.060 | 0.840 |
Rpim | 0.023 | 0.340 |
Number of reflections | 34570 | 3382 |
<I/σ(I)> | 29.9126984126984 | 2.0327868852459 |
Completeness [%] | 99.4 | |
Redundancy | 6.8 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 7.6 | 278 | 0.1 M HEPES, pH 7.6, 38% PEG 400, and 0.4 M CaCl2 |