2G49
Crystal structure of human insulin-degrading enzyme in complex with glucagon
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | APS BEAMLINE 19-ID |
| Synchrotron site | APS |
| Beamline | 19-ID |
| Temperature [K] | 100 |
| Detector technology | CCD |
| Collection date | 2005-08-23 |
| Detector | ADSC QUANTUM 4 |
| Wavelength(s) | 0.9 |
| Spacegroup name | P 65 |
| Unit cell lengths | 262.722, 262.722, 90.788 |
| Unit cell angles | 90.00, 90.00, 120.00 |
Refinement procedure
| Resolution | 29.800 - 2.500 |
| R-factor | 0.198 |
| Rwork | 0.198 |
| R-free | 0.22500 |
| Structure solution method | MOLECULAR REPLACEMENT |
| RMSD bond length | 0.007 |
| RMSD bond angle | 1.300 |
| Data reduction software | HKL-2000 |
| Data scaling software | SCALEPACK |
| Phasing software | AMoRE |
| Refinement software | CNS (1.1) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 30.000 | 2.590 |
| High resolution limit [Å] | 2.500 | 2.500 |
| Number of reflections | 123701 | |
| <I/σ(I)> | 23.6 | 3.2 |
| Completeness [%] | 99.0 | 95.6 |
| Redundancy | 10.6 | 7.5 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, HANGING DROP | 7 | 298 | PEGMME5000, dioxane, tacismate, HEPES, pH 7.0, VAPOR DIFFUSION, HANGING DROP, temperature 298K |
