7MQ7
Tetragonal Maltose Binding Protein
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | APS BEAMLINE 19-ID |
Synchrotron site | APS |
Beamline | 19-ID |
Temperature [K] | 77 |
Detector technology | PIXEL |
Collection date | 2017-03-21 |
Detector | DECTRIS PILATUS3 6M |
Wavelength(s) | 1.08724 |
Spacegroup name | P 43 21 2 |
Unit cell lengths | 69.070, 69.070, 211.803 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 32.001 - 1.950 |
R-factor | 0.197 |
Rwork | 0.195 |
R-free | 0.23470 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 1anf |
Data reduction software | HKL-2000 |
Data scaling software | SCALEPACK |
Phasing software | PHASER |
Refinement software | PHENIX (1.13_2998) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 32.001 | 2.010 |
High resolution limit [Å] | 1.950 | 1.950 |
Number of reflections | 35971 | 3070 |
<I/σ(I)> | 16 | |
Completeness [%] | 95.0 | |
Redundancy | 8.3 | |
CC(1/2) | 0.992 | 0.948 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION | 298 | 2.4 M ammonium sulfate, 0.1 M sodium acetate pH 4.5 |