2XAP
Ribonucleotide reductase Y731NO2Y modified R1 subunit of E. coli to 2. 1 A resolution
Replaces: 2X1YExperimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | ESRF BEAMLINE ID14-2 |
| Synchrotron site | ESRF |
| Beamline | ID14-2 |
| Temperature [K] | 100 |
| Detector technology | CCD |
| Collection date | 2009-01-29 |
| Detector | ADSC CCD |
| Spacegroup name | H 3 2 |
| Unit cell lengths | 223.979, 223.979, 336.027 |
| Unit cell angles | 90.00, 90.00, 120.00 |
Refinement procedure
| Resolution | 169.031 - 2.100 |
| R-factor | 0.198 |
| Rwork | 0.196 |
| R-free | 0.23020 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 2x0x |
| RMSD bond length | 0.008 |
| RMSD bond angle | 1.041 |
| Data reduction software | MOSFLM |
| Data scaling software | TRUNCATE |
| Refinement software | REFMAC (5.2.0019) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 55.990 | 2.120 |
| High resolution limit [Å] | 2.100 | 2.100 |
| Rmerge | 0.080 | 0.470 |
| Number of reflections | 177593 | |
| <I/σ(I)> | 17.15 | 3.34 |
| Completeness [%] | 95.2 | 96.8 |
| Redundancy | 8.17 | 8.05 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | 6 | LITHIUM SULPHATE 1.5M, SODIUM CHLORIDE BUFFER PH 6. |
