6GSP
RIBONUCLEASE T1/3'-GMP, 15 WEEKS
Experimental procedure
Source type | ROTATING ANODE |
Source details | RIGAKU |
Temperature [K] | 293 |
Detector technology | IMAGE PLATE |
Collection date | 1997-11 |
Detector | MARRESEARCH |
Spacegroup name | P 21 21 21 |
Unit cell lengths | 48.350, 51.110, 40.540 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 15.000 - 2.200 |
R-factor | 0.195 |
Rwork | 0.195 |
R-free | 0.21700 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 1rga |
RMSD bond length | 0.080 |
RMSD bond angle | 25.600 * |
Data reduction software | DENZO |
Data scaling software | SCALEPACK |
Phasing software | X-PLOR (3.851) |
Refinement software | X-PLOR (3.851) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 20.000 | 2.280 |
High resolution limit [Å] | 2.200 | 2.200 |
Rmerge | 0.082 * | 0.224 * |
Total number of observations | 11191 * | |
Number of reflections | 5517 | |
<I/σ(I)> | 13.6 | 5.7 |
Completeness [%] | 96.8 | 94.7 |
Redundancy | 4.7 | 4 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | Vapor diffusion, hanging drop * | 4.2 | 20 MM NAAC PH 4.2 2 MM CACL2 55 % MPD |
Crystallization Reagents in Literatures
ID | crystal ID | solution | reagent name | concentration (unit) | details |
1 | 1 | drop | RNase T1 | 15 (mg/ml) | |
2 | 1 | drop | exo-cGPS | 15 (mM) | |
3 | 1 | drop | 20 (mM) | ||
4 | 1 | drop | 2 (mM) | ||
5 | 1 | reservoir | MPD | 55 (%(v/v)) |