2WS1
Semi-synthetic analogue of human insulin NMeTyrB26-insulin in monomer form
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | ESRF BEAMLINE ID29 |
| Synchrotron site | ESRF |
| Beamline | ID29 |
| Temperature [K] | 100 |
| Detector technology | CCD |
| Collection date | 2008-11-06 |
| Detector | ADSC CCD |
| Spacegroup name | I 41 2 2 |
| Unit cell lengths | 38.189, 38.189, 124.042 |
| Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
| Resolution | 30.000 - 1.600 |
| R-factor | 0.18752 |
| Rwork | 0.184 |
| R-free | 0.24770 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 1mso |
| RMSD bond length | 0.022 |
| RMSD bond angle | 1.707 |
| Data reduction software | DENZO |
| Data scaling software | SCALEPACK |
| Phasing software | MOLREP |
| Refinement software | REFMAC (5.5.0082) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 30.000 | 1.530 |
| High resolution limit [Å] | 1.500 | 1.500 |
| Rmerge | 0.050 | 0.420 |
| Number of reflections | 6518 | |
| <I/σ(I)> | 19.2 | 9.5 |
| Completeness [%] | 95.1 | 52.2 |
| Redundancy | 9.1 | 5.5 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | 3 | 0.055 M NA2SO4 PH 3.0 |
