7CQ4
Crystal structure of Slx1-Slx4 in complex with 5'flap DNA
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | SSRF BEAMLINE BL17U |
Synchrotron site | SSRF |
Beamline | BL17U |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2014-12-13 |
Detector | ADSC QUANTUM 315r |
Wavelength(s) | 0.9791 |
Spacegroup name | P 65 2 2 |
Unit cell lengths | 123.223, 123.223, 233.576 |
Unit cell angles | 90.00, 90.00, 120.00 |
Refinement procedure
Resolution | 48.314 - 3.294 |
R-factor | 0.2369 |
Rwork | 0.235 |
R-free | 0.26730 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 7cq2 |
RMSD bond length | 0.004 |
RMSD bond angle | 0.993 |
Data reduction software | HKL-2000 |
Data scaling software | HKL-2000 |
Phasing software | PHASER |
Refinement software | PHENIX (1.8.2_1309) |
Data quality characteristics
Overall | Inner shell | Outer shell | |
Low resolution limit [Å] | 50.000 | 50.000 | 3.420 |
High resolution limit [Å] | 3.294 | 7.100 | 3.300 |
Rmerge | 0.122 | 0.060 | 0.722 |
Rmeas | 0.128 | 0.064 | 0.758 |
Rpim | 0.039 | 0.020 | 0.228 |
Number of reflections | 16540 | 1811 | 1587 |
<I/σ(I)> | 7.1 | ||
Completeness [%] | 99.8 | 98 | 100 |
Redundancy | 10.9 | 9.9 | 11.1 |
CC(1/2) | 0.997 | 0.887 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION | 6 | 277 | 0.1 M sodium cacodylate, pH 6.0, 12% PEG 1500 and 0.1 M TCEP hydrochloride |