7G0W
Crystal Structure of apo human FABP1i monoclinic form II, twinned with beta=90deg
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 | 2012-03-11 |
Detector | PSI PILATUS 6M |
Wavelength(s) | 1.000000 |
Spacegroup name | P 1 21 1 |
Unit cell lengths | 38.947, 106.685, 56.261 |
Unit cell angles | 90.00, 90.36, 90.00 |
Refinement procedure
Resolution | 38.709 - 1.640 |
R-factor | 0.1791 |
Rwork | 0.177 |
R-free | 0.22190 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | inhouse model |
RMSD bond length | 0.007 |
RMSD bond angle | 1.022 |
Data reduction software | XDS |
Data scaling software | XSCALE |
Phasing software | PHASER |
Refinement software | PHENIX (dev_989) |
Data quality characteristics
Overall | Inner shell | Outer shell | |
Low resolution limit [Å] | 38.710 | 38.709 | 1.680 |
High resolution limit [Å] | 1.640 | 7.330 | 1.640 |
Rmerge | 0.056 | 0.027 | 1.062 |
Rmeas | 0.064 | 0.032 | 1.277 |
Total number of observations | 184675 | ||
Number of reflections | 56090 | 659 | 4148 |
<I/σ(I)> | 12.22 | 41.72 | 1.21 |
Completeness [%] | 99.8 | 98.9 | 99.4 |
Redundancy | 3.32 | 3.347 | 3.153 |
CC(1/2) | 0.999 | 0.999 | 0.334 |
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 |