7EGO
X-ray structure of the human heart fatty acid-binding protein complexed with the fluorescent probe HA527
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | SPRING-8 BEAMLINE BL41XU |
Synchrotron site | SPring-8 |
Beamline | BL41XU |
Temperature [K] | 100 |
Detector technology | PIXEL |
Collection date | 2021-02-03 |
Detector | DECTRIS PILATUS 6M |
Wavelength(s) | 1.0 |
Spacegroup name | P 21 21 21 |
Unit cell lengths | 54.521, 69.657, 33.844 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 42.930 - 1.210 |
R-factor | 0.13034 |
Rwork | 0.129 |
R-free | 0.15159 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 3wvm |
RMSD bond length | 0.022 |
RMSD bond angle | 2.293 |
Data reduction software | XDS |
Data scaling software | Aimless |
Phasing software | REFMAC |
Refinement software | REFMAC (5.8.0238) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 42.930 | 1.280 |
High resolution limit [Å] | 1.210 | 1.210 |
Rmerge | 0.130 | 0.500 |
Number of reflections | 40169 | 4825 |
<I/σ(I)> | 17.77 | 5.1 |
Completeness [%] | 94.5 | |
Redundancy | 10.2 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, SITTING DROP | 8.5 | 277 | 0.1M Tris-HCl (pH8.5), 50% PEG 400 |