7WKG
The 0.84 angstrom X-ray structure of the human heart fatty acid-binding protein complexed with erucic acid
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | SPRING-8 BEAMLINE BL38B1 |
| Synchrotron site | SPring-8 |
| Beamline | BL38B1 |
| Temperature [K] | 100 |
| Detector technology | CCD |
| Collection date | 2014-10-08 |
| Detector | RAYONIX MX225HE |
| Wavelength(s) | 0.8000 |
| Spacegroup name | P 21 21 21 |
| Unit cell lengths | 54.653, 69.895, 33.986 |
| Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
| Resolution | 22.260 - 0.840 |
| R-factor | 0.10599 |
| Rwork | 0.105 |
| R-free | 0.11934 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 3wvm |
| RMSD bond length | 0.020 |
| RMSD bond angle | 2.621 |
| Data reduction software | HKL-2000 |
| Data scaling software | HKL-2000 |
| Phasing software | MOLREP |
| Refinement software | REFMAC (5.8.0238) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 43.050 | 0.850 |
| High resolution limit [Å] | 0.840 | 0.840 |
| Rmerge | 0.069 | 0.705 |
| Number of reflections | 118460 | 5885 |
| <I/σ(I)> | 7.4 | 2 |
| Completeness [%] | 99.5 | |
| Redundancy | 7.6 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, SITTING DROP | 8 | 293 | 0.1M Tris-HCl (pH8.0), 50% PEG 400 |
