1BX4
STRUCTURE OF HUMAN ADENOSINE KINASE AT 1.50 ANGSTROMS
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | CHESS BEAMLINE F1 |
| Synchrotron site | CHESS |
| Beamline | F1 |
| Temperature [K] | 100 |
| Detector technology | CCD |
| Collection date | 1997-08-15 |
| Detector | ADSC QUANTUM 4 |
| Spacegroup name | P 21 21 2 |
| Unit cell lengths | 65.300, 111.080, 49.690 |
| Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
| Resolution | 20.000 - 1.500 |
| R-factor | 0.192 |
| Rwork | 0.192 |
| R-free | 0.22600 |
| Structure solution method | MAD |
| RMSD bond length | 0.014 |
| RMSD bond angle | 23.100 * |
| Data reduction software | MOSFLM |
| Data scaling software | CCP4 |
| Phasing software | SnB |
| Refinement software | X-PLOR (3.8) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 20.000 | 1.580 |
| High resolution limit [Å] | 1.500 | 1.500 |
| Rmerge | 0.048 | 0.185 |
| Total number of observations | 259153 * | |
| Number of reflections | 57595 | |
| <I/σ(I)> | 6.3 | 3.7 |
| Completeness [%] | 98.3 | 91.4 |
| Redundancy | 3.7 | 2.9 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | Vapor diffusion, hanging drop * | 7.5 | 20%PEG 4K, 0.16M MGCL2, 0.1M TRIS, PH 7.5 |
Crystallization Reagents in Literatures
| ID | crystal ID | solution | reagent name | concentration (unit) | details |
| 1 | 1 | drop | protein | 10 (mg/ml) | |
| 2 | 1 | reservoir | PEG4000 | 20 (%) | |
| 3 | 1 | reservoir | 0.16 (M) | ||
| 4 | 1 | reservoir | Tris | 0.1 (M) | can be replaced by HEPES |
