3BA7
Crystal structure of L26N/D28A mutant of Human acidic fibroblast growth factor
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | APS BEAMLINE 22-BM |
| Synchrotron site | APS |
| Beamline | 22-BM |
| Temperature [K] | 103 |
| Detector technology | CCD |
| Collection date | 2006-08-18 |
| Detector | MARMOSAIC 225 mm CCD |
| Wavelength(s) | 1.0 |
| Spacegroup name | C 2 2 21 |
| Unit cell lengths | 75.490, 97.010, 107.460 |
| Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
| Resolution | 28.820 - 1.600 |
| R-factor | 0.195 |
| Rwork | 0.195 |
| R-free | 0.22500 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 1jqz |
| RMSD bond length | 0.020 |
| 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] | 28.820 | 1.660 |
| High resolution limit [Å] | 1.600 | 1.600 |
| Rmerge | 0.099 | 0.424 |
| Number of reflections | 41586 | |
| <I/σ(I)> | 36.41 | 3 |
| Completeness [%] | 88.4 | 90.6 |
| Redundancy | 5.9 | 5.1 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, HANGING DROP | 7.5 | 298.15 | 3.0M Na-formate, 0.5M (NH4)2SO4, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 298.15K |
