1T8Z
Atomic Structure of A Novel Tryptophan-Zipper Pentamer
Experimental procedure
Experimental method | MAD |
Source type | SYNCHROTRON |
Source details | NSLS BEAMLINE X4A |
Synchrotron site | NSLS |
Beamline | X4A |
Temperature [K] | 95 |
Detector technology | CCD |
Collection date | 2003-03-30 |
Detector | ADSC QUANTUM 4 |
Wavelength(s) | 0.9793 |
Spacegroup name | P 1 |
Unit cell lengths | 30.547, 30.665, 72.405 |
Unit cell angles | 97.37, 91.94, 113.46 |
Refinement procedure
Resolution | 70.710 - 1.450 |
R-factor | 0.21949 |
Rwork | 0.216 |
R-free | 0.27709 |
Structure solution method | MAD |
RMSD bond length | 0.021 |
RMSD bond angle | 1.741 |
Data reduction software | DENZO |
Data scaling software | SCALEPACK |
Phasing software | SOLVE |
Refinement software | REFMAC (5.1.24) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 70.700 | 1.480 |
High resolution limit [Å] | 1.450 | 1.450 |
Rmerge | 0.058 | 0.297 |
Number of reflections | 38990 | |
<I/σ(I)> | 13.7 | 2.6 |
Completeness [%] | 93.7 | 89.6 |
Redundancy | 2.5 | 1.9 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 8 | 298 | PEG 400, Tris-HCl, ammonium sulfate, pH 8.0, VAPOR DIFFUSION, HANGING DROP, temperature 298.0K |