2QR1
Crystal structure of the adenylate sensor from AMP-activated protein kinase in complex with ADP
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | APS BEAMLINE 24-ID-C |
| Synchrotron site | APS |
| Beamline | 24-ID-C |
| Temperature [K] | 100 |
| Detector technology | CCD |
| Collection date | 2006-12-04 |
| Detector | ADSC QUANTUM 315 |
| Wavelength(s) | 0.9791 |
| Spacegroup name | C 1 2 1 |
| Unit cell lengths | 168.293, 78.087, 108.553 |
| Unit cell angles | 90.00, 124.13, 90.00 |
Refinement procedure
| Resolution | 48.280 - 2.700 |
| R-factor | 0.2106 |
| Rwork | 0.206 |
| R-free | 0.28945 |
| Structure solution method | FOURIER SYNTHESIS |
| Starting model (for MR) | 2ooy |
| RMSD bond length | 0.015 |
| RMSD bond angle | 1.609 |
| Data reduction software | HKL-2000 |
| Data scaling software | SCALEPACK |
| Phasing software | CNS |
| Refinement software | REFMAC (5.2.0019) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 50.000 | 2.770 |
| High resolution limit [Å] | 2.700 | 2.700 |
| Rmerge | 0.140 | 0.257 |
| Number of reflections | 32417 | |
| <I/σ(I)> | 12 | 3.15 |
| Completeness [%] | 99.2 | 68.4 |
| Redundancy | 5.8 | 2.6 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, HANGING DROP | 5.5 | 293 | 6-10% PEG 3350, 0.1M sodium citrate, pH 5.5, 5mM ADP, VAPOR DIFFUSION, HANGING DROP, temperature 293K |
