5TLO
Crystal Structure of the ER-alpha Ligand-binding Domain (Y537S) in Complex with a Squaric Acid-linked Dimeric Estrogen
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | NSLS BEAMLINE X12C |
Synchrotron site | NSLS |
Beamline | X12C |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2011-04-07 |
Detector | ADSC QUANTUM 4 |
Wavelength(s) | 1.075 |
Spacegroup name | P 1 21 1 |
Unit cell lengths | 55.242, 82.284, 58.447 |
Unit cell angles | 90.00, 110.70, 90.00 |
Refinement procedure
Resolution | 46.690 - 2.280 |
R-factor | 0.201 |
Rwork | 0.197 |
R-free | 0.24100 |
Structure solution method | MOLECULAR REPLACEMENT |
RMSD bond length | 0.002 |
RMSD bond angle | 0.618 |
Data reduction software | HKL-2000 |
Data scaling software | HKL-2000 |
Phasing software | PHENIX |
Refinement software | PHENIX (1.10.1_2155) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 50.000 | 2.340 |
High resolution limit [Å] | 2.282 | 2.300 |
Rmerge | 0.045 | 0.348 |
Number of reflections | 22128 | |
<I/σ(I)> | 15 | |
Completeness [%] | 99.7 | 99.8 |
Redundancy | 3.7 | 3.7 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 8.3 | 294 | 15% PEG 3350, 0.05M MgCl2, 0.067M NaCl, 0.1M Tris |