2XN7
Crystal structure of thyroxine-binding globulin complexed with thyroxine-fluoresein (T405-CF)
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | DIAMOND BEAMLINE I03 |
| Synchrotron site | Diamond |
| Beamline | I03 |
| Temperature [K] | 100 |
| Spacegroup name | P 21 21 2 |
| Unit cell lengths | 174.030, 42.550, 56.220 |
| Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
| Resolution | 87.010 - 1.430 |
| R-factor | 0.19982 |
| Rwork | 0.199 |
| R-free | 0.21807 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 2riv |
| RMSD bond length | 0.008 |
| RMSD bond angle | 1.275 |
| Data reduction software | MOSFLM |
| Data scaling software | SCALEPACK |
| Phasing software | PHASER |
| Refinement software | REFMAC (5.5.0072) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 1.510 | 1.510 |
| High resolution limit [Å] | 1.430 | 1.430 |
| Rmerge | 0.070 | 0.490 |
| Number of reflections | 72973 | |
| <I/σ(I)> | 8.5 | 2 |
| Completeness [%] | 99.2 | 99.8 |
| Redundancy | 3.5 | 3.4 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | 5.4 | 20% PEG3350, PH 5.4 |
