1U5P
Crystal Structure of Repeats 15 and 16 of Chicken Brain Alpha Spectrin
Experimental procedure
Experimental method | MAD |
Source type | SYNCHROTRON |
Source details | APS BEAMLINE 5ID-B |
Synchrotron site | APS |
Beamline | 5ID-B |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2003-04-19 |
Detector | MARRESEARCH |
Wavelength(s) | 0.9794, 1.0721, 1.0494 |
Spacegroup name | P 43 3 2 |
Unit cell lengths | 148.200, 148.200, 148.200 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 25.000 - 2.000 |
R-factor | 0.18934 |
Rwork | 0.187 |
R-free | 0.22479 |
Structure solution method | SIRAS |
RMSD bond length | 0.021 |
RMSD bond angle | 1.911 |
Data reduction software | XDS |
Data scaling software | XDS |
Phasing software | SOLVE |
Refinement software | REFMAC (5.0) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 28.513 | 2.050 |
High resolution limit [Å] | 2.000 | 2.000 |
Rmerge | 0.076 | 0.314 |
Number of reflections | 38078 | |
<I/σ(I)> | 7.6 | 2.5 |
Completeness [%] | 99.9 | 100 |
Redundancy | 10 | 9.5 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 8.5 | 287 | 1M NaH2PO4, 1M K2HPO4, 0.2M ammonium acetate, 0.1M Tris-HCl, pH 8.5, VAPOR DIFFUSION, HANGING DROP, temperature 287K |