7C11
Formate--tetrahydrofolate ligase from Methylobacterium extorquens CM4 strain
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | PAL/PLS BEAMLINE 7A (6B, 6C1) |
| Synchrotron site | PAL/PLS |
| Beamline | 7A (6B, 6C1) |
| Temperature [K] | 100 |
| Detector technology | CCD |
| Collection date | 2019-10-28 |
| Detector | ADSC QUANTUM 270 |
| Wavelength(s) | 0.97934 |
| Spacegroup name | P 1 21 1 |
| Unit cell lengths | 105.563, 168.742, 126.991 |
| Unit cell angles | 90.00, 100.62, 90.00 |
Refinement procedure
| Resolution | 36.600 - 2.815 |
| R-factor | 0.1847 |
| Rwork | 0.180 |
| R-free | 0.27640 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 5a4j |
| RMSD bond length | 0.008 |
| RMSD bond angle | 1.630 |
| Data reduction software | HKL-2000 |
| Data scaling software | HKL-2000 |
| Phasing software | MoRDa |
| Refinement software | REFMAC (5.8.0258) |
Data quality characteristics
| Overall | Inner shell | Outer shell | |
| Low resolution limit [Å] | 50.000 | 50.000 | 2.850 |
| High resolution limit [Å] | 2.800 | 7.590 | 2.800 |
| Rmerge | 0.116 | 0.084 | 0.331 |
| Rmeas | 0.143 | 0.103 | 0.411 |
| Rpim | 0.082 | 0.058 | 0.241 |
| Total number of observations | 287673 | ||
| Number of reflections | 102924 | 5150 | 5098 |
| <I/σ(I)> | 8.6 | ||
| Completeness [%] | 99.0 | 96.8 | 98.8 |
| Redundancy | 2.8 | 2.8 | 2.7 |
| CC(1/2) | 0.980 | 0.767 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | LIQUID DIFFUSION | 293.15 | 20% PEG 3350, 2% tacsimate pH 6.0, 0.1M bis-tris pH 6.5 |
