1KIE
Inosine-adenosine-guanosine preferring nucleoside hydrolase from Trypanosoma vivax: Asp10Ala mutant in complex with 3-deaza-adenosine
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | EMBL/DESY, HAMBURG BEAMLINE BW7A |
| Synchrotron site | EMBL/DESY, HAMBURG |
| Beamline | BW7A |
| Temperature [K] | 100 |
| Detector technology | CCD |
| Collection date | 2001-08-20 |
| Detector | MARRESEARCH |
| Wavelength(s) | 0.97600 |
| Spacegroup name | P 1 21 1 |
| Unit cell lengths | 53.270, 72.960, 71.530 |
| Unit cell angles | 90.00, 98.18, 90.00 |
Refinement procedure
| Resolution | 20.000 - 2.000 |
| R-factor | 0.1564 * |
| Rwork | 0.156 |
| R-free | 0.21530 * |
| Structure solution method | ISOMORPHOUS TO INOSINE COMPLEX, PDB ENTRY 1KIC |
| Starting model (for MR) | 1kic |
| RMSD bond length | 0.010 |
| RMSD bond angle | 1.859 |
| Data reduction software | DENZO |
| Data scaling software | CCP4 ((TRUNCATE)) |
| Phasing software | CNS |
| Refinement software | CNS |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 20.000 | 2.070 |
| High resolution limit [Å] | 2.000 | 2.000 |
| Rmerge | 0.065 | 0.349 |
| Number of reflections | 36763 | |
| <I/σ(I)> | 13.5 | 3.5 |
| Completeness [%] | 97.3 | 95.2 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, HANGING DROP | 8.5 | 20 * | 100 mM tris, 1.6 M ammonium sulfate, pH 8.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K |
Crystallization Reagents in Literatures
| ID | crystal ID | solution | reagent name | concentration (unit) | details |
| 1 | 1 | drop | protein | 8 (mg/ml) | |
| 2 | 1 | reservoir | ammonium sulfate | 1.6 (M) | |
| 3 | 1 | reservoir | Tris | 100 (mM) | pH8.5 |
