2VY2
Structure of LEAFY transcription factor from Arabidopsis thaliana in complex with DNA from AG-I promoter
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | ESRF BEAMLINE ID29 |
Synchrotron site | ESRF |
Beamline | ID29 |
Temperature [K] | 77 |
Detector technology | CCD |
Collection date | 2007-07-20 |
Detector | ADSC QUANTUM 210 |
Spacegroup name | P 65 2 2 |
Unit cell lengths | 98.850, 98.850, 177.400 |
Unit cell angles | 90.00, 90.00, 120.00 |
Refinement procedure
Resolution | 19.951 - 2.300 |
R-factor | 0.2315 |
Rwork | 0.230 |
R-free | 0.26190 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 2vy1 |
RMSD bond length | 0.010 |
RMSD bond angle | 1.394 |
Data reduction software | XDS |
Data scaling software | XDS |
Phasing software | REFMAC |
Refinement software | PHENIX ((PHENIX.REFINE)) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 20.000 | 2.400 |
High resolution limit [Å] | 2.300 | 2.300 |
Rmerge | 0.080 | 0.750 |
Number of reflections | 328932 | |
<I/σ(I)> | 26.7 | 3.4 |
Completeness [%] | 99.8 | 100 |
Redundancy | 14 | 11.4 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | 7 | 10% PEG 400, 100 MM KCL, 10 MM CACL2, 50 MM HEPES (NAOH) PH 7.0 |