2RCZ
Structure of the second PDZ domain of ZO-1
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | APS BEAMLINE 22-ID |
Synchrotron site | APS |
Beamline | 22-ID |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2007-08-02 |
Detector | MARMOSAIC 300 mm CCD |
Wavelength(s) | 1.0 |
Spacegroup name | C 1 2 1 |
Unit cell lengths | 47.750, 33.610, 91.040 |
Unit cell angles | 90.00, 103.64, 90.00 |
Refinement procedure
Resolution | 18.800 - 1.700 |
R-factor | 0.209 |
Rwork | 0.204 |
R-free | 0.25800 |
Structure solution method | MOLECULAR REPLACEMENT |
RMSD bond length | 0.013 |
RMSD bond angle | 1.492 |
Data scaling software | XSCALE |
Phasing software | PHASER |
Refinement software | REFMAC |
Data quality characteristics
Overall | Inner shell | Outer shell | |
Low resolution limit [Å] | 18.800 | 1.800 | |
High resolution limit [Å] | 1.700 | 15.000 | 1.700 |
Rmerge | 0.083 | 0.076 | 0.558 |
Number of reflections | 15592 | 11 | 2440 |
<I/σ(I)> | 10.82 | 13.6 | 4 |
Completeness [%] | 99.2 | 40.7 | 99.8 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, SITTING DROP | 4.2 | 295 | 0.1 M Phosphate-citrate, pH 4.2 and 40 % v/v PEG 300, VAPOR DIFFUSION, SITTING DROP, temperature 295K |