1JIV
T4 phage BGT in complex with Mg2+ : Form II
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | ESRF BEAMLINE ID14-1 |
| Synchrotron site | ESRF |
| Beamline | ID14-1 |
| Temperature [K] | 100 |
| Detector technology | CCD |
| Collection date | 2000-02-24 |
| Detector | MARRESEARCH |
| Wavelength(s) | 0.934 |
| Spacegroup name | P 21 21 21 |
| Unit cell lengths | 62.724, 72.749, 79.661 |
| Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
| Resolution | 20.000 - 2.070 |
| R-factor | 0.186 * |
| Rwork | 0.186 |
| R-free | 0.23700 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 1qkj |
| RMSD bond length | 0.006 |
| RMSD bond angle | 1.250 |
| Data reduction software | DENZO |
| Data scaling software | SCALEPACK |
| Phasing software | AMoRE |
| Refinement software | CNS (1.0) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 30.000 | 2.140 |
| High resolution limit [Å] | 2.070 | 2.070 |
| Rmerge | 0.088 | 0.243 |
| Total number of observations | 381698 * | |
| Number of reflections | 23440 | |
| <I/σ(I)> | 10.7 | 4.8 |
| Completeness [%] | 99.4 | 99.2 |
| Redundancy | 16.3 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, HANGING DROP | 7.5 | 291 | PEG 4000, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 291K |
Crystallization Reagents in Literatures
| ID | crystal ID | solution | reagent name | concentration (unit) | details |
| 1 | 1 | drop | PEG4000 | 10-11 (%) | |
| 2 | 1 | drop | Tris-HCl | 100 (mM) | pH7.5 |
| 3 | 1 | drop | UDP | 1 (mM) | |
| 4 | 1 | drop | 40 (mM) | ||
| 5 | 1 | reservoir | PEG4000 | 20-22 (%) |
