4F8A
Cyclic nucleotide binding-homology domain from mouse EAG1 potassium channel
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | ESRF BEAMLINE ID14-4 |
Synchrotron site | ESRF |
Beamline | ID14-4 |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2010-04-14 |
Detector | ADSC QUANTUM 315r |
Wavelength(s) | 0.9765 |
Spacegroup name | P 31 2 1 |
Unit cell lengths | 60.346, 60.346, 85.415 |
Unit cell angles | 90.00, 90.00, 120.00 |
Refinement procedure
Resolution | 52.261 - 2.200 |
R-factor | 0.1907 |
Rwork | 0.189 |
R-free | 0.22010 |
Structure solution method | MOLECULAR REPLACEMENT |
RMSD bond length | 0.008 |
RMSD bond angle | 1.109 |
Data reduction software | MOSFLM |
Data scaling software | SCALA |
Phasing software | PHASER |
Refinement software | PHENIX (1.7.1_743) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 52.300 | 2.310 |
High resolution limit [Å] | 2.200 | 2.200 |
Rmerge | 0.089 | 0.251 |
Number of reflections | 9566 | |
Completeness [%] | 99.4 | 97.5 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, SITTING DROP | 7.8 | 277 | 0.2 M tri-sodium citrate di-hydrate, 20% (w/v) PEG 3350, pH 7.8, VAPOR DIFFUSION, SITTING DROP, temperature 277K |