7FZJ
Crystal Structure of human FABP4 in complex with 3-cyclohexyl-2-ethylsulfanyl-6-hydroxypyrimidin-4-one
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | SLS BEAMLINE X10SA |
Synchrotron site | SLS |
Beamline | X10SA |
Temperature [K] | 100 |
Detector technology | PIXEL |
Collection date | 2011-12-11 |
Detector | PSI PILATUS 6M |
Wavelength(s) | 0.700030 |
Spacegroup name | P 21 21 21 |
Unit cell lengths | 33.078, 53.736, 74.809 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 43.640 - 1.250 |
R-factor | 0.1608 |
Rwork | 0.158 |
R-free | 0.20650 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | inhouse model |
RMSD bond length | 0.026 |
RMSD bond angle | 2.569 |
Data reduction software | XDS |
Data scaling software | XSCALE |
Phasing software | PHASER |
Refinement software | REFMAC (5.6.0119) |
Data quality characteristics
Overall | Inner shell | Outer shell | |
Low resolution limit [Å] | 43.640 | 43.640 | 1.280 |
High resolution limit [Å] | 1.250 | 5.590 | 1.250 |
Rmerge | 0.038 | 0.015 | 1.724 |
Rmeas | 0.040 | 0.017 | 1.870 |
Total number of observations | 244429 | ||
Number of reflections | 37690 | 500 | 2722 |
<I/σ(I)> | 15.75 | 70.91 | 1.1 |
Completeness [%] | 99.8 | 98 | 99.6 |
Redundancy | 6.53 | 5.594 | 6.682 |
CC(1/2) | 1.000 | 1.000 | 0.546 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, SITTING DROP | 7 | 293 | protein in 25mM Tris/HCl pH 7.5 100mM NaCl, see also PMID 27658368 |