3BAG
Crystal structure of K112N/N114A mutant of Human acidic fibroblast growth factor
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | NSLS BEAMLINE X25 |
Synchrotron site | NSLS |
Beamline | X25 |
Temperature [K] | 103 |
Detector technology | CCD |
Collection date | 2006-09-28 |
Detector | ADSC QUANTUM 315 |
Wavelength(s) | 1.0 |
Spacegroup name | C 2 2 21 |
Unit cell lengths | 75.377, 97.414, 108.470 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 35.600 - 1.750 |
R-factor | 0.194 |
Rwork | 0.194 |
R-free | 0.22400 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 1jqz |
RMSD bond length | 0.014 |
RMSD bond angle | 1.700 |
Data reduction software | HKL-2000 |
Data scaling software | SCALEPACK |
Phasing software | CNS |
Refinement software | CNS (1.1) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 35.600 | 1.810 |
High resolution limit [Å] | 1.750 | 1.750 |
Rmerge | 0.100 | 0.382 |
Number of reflections | 37121 | |
<I/σ(I)> | 30.47 | 4.29 |
Completeness [%] | 91.3 | 99 |
Redundancy | 5.7 | 4.5 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 7.5 | 298.15 | 3.8M Na-formate, 0.2M (NH4)2SO4, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 298.15K |