2IFC
The Structure of the Binary Complex of Oxalateacetate with Citrate Synthase from the Thermophilic Archaeon Thermolasma acidophilum
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | ALS BEAMLINE 4.2.2 |
| Synchrotron site | ALS |
| Beamline | 4.2.2 |
| Temperature [K] | 100 |
| Detector technology | CCD |
| Collection date | 2006-07-14 |
| Detector | NOIR-1 |
| Wavelength(s) | 1.0000 |
| Spacegroup name | P 1 21 1 |
| Unit cell lengths | 78.526, 97.447, 106.937 |
| Unit cell angles | 90.00, 93.10, 90.00 |
Refinement procedure
| Resolution | 41.380 - 1.700 |
| R-factor | 0.183 |
| Rwork | 0.181 |
| R-free | 0.23400 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 1O7X_A |
| RMSD bond length | 0.020 |
| RMSD bond angle | 1.602 |
| Data scaling software | d*TREK (9.6LDz) |
| Phasing software | CNS |
| Refinement software | REFMAC |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 41.380 | 1.760 |
| High resolution limit [Å] | 1.700 | 1.700 |
| Rmerge | 0.090 | 0.480 |
| Total number of observations | 100678 | |
| Number of reflections | 170738 | |
| <I/σ(I)> | 10 | 2.9 |
| Completeness [%] | 96.8 | 94.5 |
| Redundancy | 6.19 | 6.03 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, SITTING DROP | 8.5 | 280 | 17 % PEG 4000, 100mM Hepes 8.5, 200mM Sodium acetate, VAPOR DIFFUSION, SITTING DROP, temperature 280K |
