3F1R
Crystal structure of FGF20 dimer
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | NSLS BEAMLINE X4A |
Synchrotron site | NSLS |
Beamline | X4A |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2004-11-03 |
Detector | ADSC QUANTUM 4 |
Wavelength(s) | 0.97918 |
Spacegroup name | H 3 |
Unit cell lengths | 102.144, 102.144, 119.800 |
Unit cell angles | 90.00, 90.00, 120.00 |
Refinement procedure
Resolution | 35.580 - 2.500 |
Rwork | 0.256 |
R-free | 0.27300 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 1ihk |
RMSD bond length | 0.008 |
RMSD bond angle | 1.427 |
Data reduction software | HKL-2000 |
Data scaling software | HKL-2000 |
Phasing software | AMoRE |
Refinement software | CNS (1.1) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 35.580 | 2.590 |
High resolution limit [Å] | 2.500 | 2.500 |
Number of reflections | 16050 | |
<I/σ(I)> | 20.8 | |
Completeness [%] | 99.7 | 99.9 |
Redundancy | 5.2 | 4.9 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 8.5 | 293 | 0.1M Tris-HCl, 0.2M Li2SO4, 15% Glycerol, 13% PEG 2000, pH 8.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K |