1LJX
THE STRUCTURE OF D(TPGPCPGPCPA)2 AT 293K: COMPARISON OF THE EFFECT OF SEQUENCE AND TEMPERATURE
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | ROTATING ANODE |
Source details | RIGAKU RU200 |
Temperature [K] | 293 |
Detector technology | AREA DETECTOR |
Collection date | 1998-04-15 |
Detector | MARRESEARCH |
Wavelength(s) | 1.5418 |
Spacegroup name | P 21 21 21 |
Unit cell lengths | 21.182, 28.363, 44.440 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 19.000 - 1.640 |
R-factor | 0.212 * |
Rwork | 0.212 |
R-free | 0.26800 * |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 1DCG with its terminal bases modified |
Data reduction software | AUTOMAR |
Phasing software | AMoRE |
Refinement software | CNS |
Data quality characteristics
Overall | |
Low resolution limit [Å] | 19.000 |
High resolution limit [Å] | 1.600 * |
Rmerge | 0.040 * |
Number of reflections | 3468 |
Completeness [%] | 97.3 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 7 | 293 | cacodylate, MgCl2, cobalt hexaamine chloride, MPD, pH 7.0, VAPOR DIFFUSION, HANGING DROP, temperature 293K |
Crystallization Reagents
ID | crystal ID | solution ID | reagent name | concentration | details |
1 | 1 | 1 | cacodylate | ||
2 | 1 | 1 | MgCl2 | ||
3 | 1 | 1 | cobalt hexaamine chloride | ||
4 | 1 | 1 | MPD |
Crystallization Reagents in Literatures
ID | crystal ID | solution | reagent name | concentration (unit) | details |
1 | 1 | drop | DNA | 10 (mM) | pH7.0 |
2 | 1 | drop | cobalt hexammine chloride | 150 (mM) | |
3 | 1 | drop | 25 (mM) | ||
4 | 1 | reservoir | methyl pentanediol | 35 (%) |