173D
MULTIPLE BINDING MODES OF ANTICANCER DRUG ACTINOMYCIN D: X-RAY, MOLECULAR MODELING, AND SPECTROSCOPIC STUDIES OF D(GAAGCTTC)2-ACTINOMYCIN D COMPLEXES AND ITS HOST DNA
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Temperature [K] | 123 |
| Detector technology | DIFFRACTOMETER |
| Detector | RIGAKU AFC-5R |
| Spacegroup name | F 2 2 2 |
| Unit cell lengths | 69.900, 61.410, 54.250 |
| Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
| Resolution | 8.000 - 3.000 |
| R-factor | 0.202 |
| Rwork | 0.202 |
| RMSD bond length | 0.037 |
| RMSD bond angle | 5.900 |
| Refinement software | X-PLOR |
Data quality characteristics
| Overall | |
| High resolution limit [Å] | 3.000 |
| Number of reflections | 1016 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | unknown * | 7 | 4 * | PH 7.00, VAPOR DIFFUSION, TEMPERATURE 277.00K |
Crystallization Reagents
| ID | crystal ID | solution ID | reagent name | concentration | details |
| 1 | 1 | 1 | WATER | ||
| 2 | 1 | 1 | MPD | ||
| 3 | 1 | 1 | MGCL2 | ||
| 4 | 1 | 1 | NA CACODYLATE | ||
| 5 | 1 | 1 | SPERMINE_HCL | ||
| 6 | 1 | 2 | WATER | ||
| 7 | 1 | 2 | MPD |
Crystallization Reagents in Literatures
| ID | crystal ID | solution | reagent name | concentration (unit) | details |
| 1 | 1 | oligonucleotide | 2.0 (mM) | ||
| 3 | 1 | cacodylate | 20 (mM) | ||
| 4 | 1 | spermine tetrachloride | 2.0 (mM) | ||
| 5 | 1 | Actinomycin D | 1.5 (mM) | ||
| 6 | 1 | 1 | MPD | 7.5 (%(v/v)) |
