7Y5J
Crystal structure of sDscam Ig1 domain, isoform alpha1v7
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | SSRF BEAMLINE BL19U1 |
Synchrotron site | SSRF |
Beamline | BL19U1 |
Temperature [K] | 100 |
Detector technology | PIXEL |
Collection date | 2019-11-02 |
Detector | DECTRIS PILATUS3 6M |
Wavelength(s) | 0.9793 |
Spacegroup name | P 65 2 2 |
Unit cell lengths | 64.773, 64.773, 113.046 |
Unit cell angles | 90.00, 90.00, 120.00 |
Refinement procedure
Resolution | 21.202 - 1.600 |
R-factor | 0.1903 |
Rwork | 0.189 |
R-free | 0.21410 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 6zr7 |
Data reduction software | HKL-3000 |
Data scaling software | HKL-2000 |
Phasing software | PHASER |
Refinement software | PHENIX (1.15.2_3472) |
Data quality characteristics
Overall | Inner shell | Outer shell | |
Low resolution limit [Å] | 50.000 | 50.000 | 1.630 |
High resolution limit [Å] | 1.600 | 4.340 | 1.600 |
Rmerge | 0.092 | 0.065 | 1.016 |
Rmeas | 0.094 | 0.066 | 1.031 |
Rpim | 0.015 | 0.011 | 0.171 |
Total number of observations | 727817 | ||
Number of reflections | 19264 | 1114 | 940 |
<I/σ(I)> | 6 | ||
Completeness [%] | 100.0 | 99.8 | 100 |
Redundancy | 37.8 | 33.4 | 35.9 |
CC(1/2) | 0.999 | 0.936 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 289 | 1 M Sodium citrate tribasic, 100 mM Sodium cacodylate/ Hydrochloric acid pH6.5 |