7NB0
Structure of the DNA-binding domain of SEPALLATA 3
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | ESRF BEAMLINE ID29 |
Synchrotron site | ESRF |
Beamline | ID29 |
Temperature [K] | 100 |
Detector technology | PIXEL |
Collection date | 2017-10-05 |
Detector | DECTRIS PILATUS 6M-F |
Wavelength(s) | 1 |
Spacegroup name | C 2 2 21 |
Unit cell lengths | 67.404, 67.436, 122.568 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 47.720 - 2.100 |
R-factor | 0.20683 |
Rwork | 0.204 |
R-free | 0.23592 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 3kov |
RMSD bond length | 0.008 |
RMSD bond angle | 1.237 |
Data reduction software | XDS |
Data scaling software | XSCALE |
Phasing software | PHASER |
Refinement software | REFMAC (5.8.0258) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 48.000 | 2.150 |
High resolution limit [Å] | 2.100 | 2.100 |
Rmerge | 0.077 | 1.250 |
Rmeas | 0.084 | 1.300 |
Number of reflections | 16555 | 1188 |
<I/σ(I)> | 15.2 | 1.39 |
Completeness [%] | 99.0 | 95.6 |
Redundancy | 6 | 4.1 |
CC(1/2) | 0.998 | 0.564 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, SITTING DROP | 7.5 | 277 | potassium sodium tartrate tetrahydrate (0.2M), bis-tris propane (0.1M, pH 7.5) and 20% PEG 3350 |