7WC3
X-ray structure of the human adipocyte fatty acid-binding protein complexed with the fluorescent probe HA728
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | SPRING-8 BEAMLINE BL44XU |
| Synchrotron site | SPring-8 |
| Beamline | BL44XU |
| Temperature [K] | 100 |
| Detector technology | PIXEL |
| Collection date | 2021-12-10 |
| Detector | DECTRIS EIGER X 16M |
| Wavelength(s) | 0.9000 |
| Spacegroup name | P 21 21 2 |
| Unit cell lengths | 52.980, 71.665, 31.637 |
| Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
| Resolution | 35.860 - 1.500 |
| R-factor | 0.12537 |
| Rwork | 0.123 |
| R-free | 0.17548 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 3fr2 |
| RMSD bond length | 0.017 |
| RMSD bond angle | 2.028 |
| Data reduction software | XDS |
| Data scaling software | Aimless |
| Phasing software | MOLREP |
| Refinement software | REFMAC (5.8.0238) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 42.600 | 1.530 |
| High resolution limit [Å] | 1.500 | 1.500 |
| Rmerge | 0.033 | 0.228 |
| Rpim | 0.021 | 0.199 |
| Number of reflections | 16963 | 303 |
| <I/σ(I)> | 25.5 | 3.6 |
| Completeness [%] | 85.0 | |
| Redundancy | 5.7 | |
| CC(1/2) | 0.999 | 0.926 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, SITTING DROP | 8 | 293 | 0.1M Tris-HCL (pH8.0), 35% PEG 400 |
