8HDG
Small peptide enhances the binding of nutline-3a to MdmX
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | SSRF BEAMLINE BL02U1 |
Synchrotron site | SSRF |
Beamline | BL02U1 |
Temperature [K] | 100 |
Detector technology | PIXEL |
Collection date | 2020-01-01 |
Detector | DECTRIS EIGER2 X 16M |
Wavelength(s) | 0.9792 |
Spacegroup name | P 1 21 1 |
Unit cell lengths | 47.844, 47.879, 92.233 |
Unit cell angles | 90.00, 90.05, 90.00 |
Refinement procedure
Resolution | 47.844 - 1.730 |
Rwork | 0.204 |
R-free | 0.24100 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 7c3y |
RMSD bond length | 0.009 |
RMSD bond angle | 1.572 |
Data reduction software | xia2 |
Data scaling software | Aimless |
Phasing software | MOLREP |
Refinement software | REFMAC (REFMAC5) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 47.844 | 1.710 |
High resolution limit [Å] | 1.680 | 1.680 |
Rmerge | 0.092 | 1.256 |
Rmeas | 0.094 | 1.289 |
Rpim | 0.019 | 0.287 |
Total number of observations | 12710 | |
Number of reflections | 43877 | 639 |
<I/σ(I)> | 25.4 | 2.1 |
Completeness [%] | 100.0 | |
Redundancy | 23.7 | 19.9 |
CC(1/2) | 1.000 | 0.840 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, SITTING DROP | 6.5 | 291 | 20% v/v Tacsimate pH7.0, 0.1 M HEPES pH7.5, 2% v/v Polythylene glycol 200 |