7Y5R
Crystal structure of sDscam FNIII2 domain, isoform alpha7
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 | 2020-05-04 |
Detector | DECTRIS PILATUS3 6M |
Wavelength(s) | 0.97915 |
Spacegroup name | P 21 21 21 |
Unit cell lengths | 28.853, 53.280, 60.817 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 26.640 - 1.562 |
R-factor | 0.1398 |
Rwork | 0.139 |
R-free | 0.15880 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 1va9 |
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 | 1.730 | 1.600 |
High resolution limit [Å] | 1.560 | 1.680 | 1.560 |
Rmerge | 0.173 | 0.354 | 0.405 |
Rmeas | 0.181 | 0.370 | 0.427 |
Rpim | 0.051 | 0.108 | 0.134 |
Number of reflections | 13917 | 884 | 917 |
<I/σ(I)> | 13.9 | ||
Completeness [%] | 100.0 | 100 | 100 |
Redundancy | 11.9 | 11.4 | 9.7 |
CC(1/2) | 0.965 | 0.947 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 289 | 0.1 M HEPES sodium pH 7.5, 1.5 M Lithium sulfate monohydrate |