2WQJ
Crystal structure of a truncated variant of the human p73 tetramerization domain
Experimental procedure
Experimental method | MAD |
Source type | SYNCHROTRON |
Source details | DIAMOND BEAMLINE I02 |
Synchrotron site | Diamond |
Beamline | I02 |
Temperature [K] | 100 |
Detector technology | CCD |
Detector | ADSC CCD |
Spacegroup name | P 1 21 1 |
Unit cell lengths | 57.850, 98.930, 120.120 |
Unit cell angles | 90.00, 91.77, 90.00 |
Refinement procedure
Resolution | 24.960 - 2.000 |
R-factor | 0.2123 |
Rwork | 0.210 |
R-free | 0.24840 |
Structure solution method | MAD |
Starting model (for MR) | NONE |
RMSD bond length | 0.006 |
RMSD bond angle | 0.892 |
Refinement software | PHENIX ((PHENIX.REFINE)) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 76.400 | 2.110 |
High resolution limit [Å] | 2.000 | 2.000 |
Rmerge | 0.060 | 0.370 |
Number of reflections | 90937 | |
<I/σ(I)> | 16.2 | 3.7 |
Completeness [%] | 99.7 | 99.3 |
Redundancy | 4.8 | 3.7 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, SITTING DROP | 8.5 | 290 | SITTING DROP VAPOR DIFFUSION AT 17 DEGREE C. PROTEIN SOLUTION: 10 MG/ML IN 20 MM TRIS (PH 8.5), 50 MM NACL. CRYSTALLIZATION BUFFER: 0.1 M TRIS (PH 8.5), 0.9 M AMMONIUM PHOSPHATE. |