2CNV
SAICAR-synthase from Saccharomyces cerevisiae complexed SAICAR
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | EMBL/DESY, HAMBURG BEAMLINE X11 |
| Synchrotron site | EMBL/DESY, HAMBURG |
| Beamline | X11 |
| Temperature [K] | 273 |
| Detector technology | IMAGE PLATE |
| Collection date | 1997-02-20 |
| Detector | MARRESEARCH |
| Spacegroup name | P 21 21 21 |
| Unit cell lengths | 60.850, 62.750, 77.700 |
| Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
| Resolution | 23.950 - 2.000 |
| R-factor | 0.177 |
| Rwork | 0.173 |
| R-free | 0.23800 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 1a48 |
| RMSD bond length | 0.008 |
| RMSD bond angle | 1.234 |
| Data reduction software | DENZO |
| Data scaling software | SCALEPACK |
| Phasing software | MOLREP |
| Refinement software | REFMAC (5.2.0005) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 24.400 | 2.050 |
| High resolution limit [Å] | 2.000 | 2.000 |
| Rmerge | 0.040 | 0.250 |
| Number of reflections | 20692 | |
| <I/σ(I)> | 15 | 7.7 |
| Completeness [%] | 99.9 | 98.7 |
| Redundancy | 4 | 3 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | 7.5 | AMMONIUM SULPHATE, ASPARTIC ACID, TRIS-HCL BUFFER, pH 7.50 |
