5MT3
Human insulin in complex with serotonin and arginine
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | DIAMOND BEAMLINE I04 |
Synchrotron site | Diamond |
Beamline | I04 |
Temperature [K] | 100 |
Detector technology | PIXEL |
Collection date | 2014-12-16 |
Detector | DECTRIS PILATUS 6M |
Wavelength(s) | 0.9795 |
Spacegroup name | H 3 |
Unit cell lengths | 158.640, 158.640, 76.100 |
Unit cell angles | 90.00, 90.00, 120.00 |
Refinement procedure
Resolution | 42.890 - 2.020 |
R-factor | 0.24 |
Rwork | 0.236 |
R-free | 0.30990 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 1mso |
RMSD bond length | 0.014 |
RMSD bond angle | 1.692 |
Data reduction software | XDS |
Data scaling software | Aimless |
Phasing software | MOLREP |
Refinement software | REFMAC (5.8.0158) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 42.900 | 2.070 |
High resolution limit [Å] | 2.000 | 2.000 |
Number of reflections | 46018 | |
<I/σ(I)> | 13.6 | 2.6 |
Completeness [%] | 98.3 | 97.7 |
Redundancy | 4.9 | 4.6 |
CC(1/2) | 0.998 | 0.758 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 7.5 | 293 | 5 mM ZnAcetate, 35 mM NaCitrate, 1.1 M NaCl, 0.3M Tris pH 7.5, 40 mM serotonin, 100 mM arginine. |