5EC3
Structural insight into the catalyitc mechanism of human 4-Hydroxyphenylpyruvate dioxygenase
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | SSRF BEAMLINE BL17U |
| Synchrotron site | SSRF |
| Beamline | BL17U |
| Temperature [K] | 77 |
| Detector technology | CCD |
| Collection date | 2014-02-20 |
| Detector | ADSC QUANTUM 315r |
| Wavelength(s) | 0.97961 |
| Spacegroup name | P 31 2 1 |
| Unit cell lengths | 98.540, 98.540, 87.270 |
| Unit cell angles | 90.00, 90.00, 120.00 |
Refinement procedure
| Resolution | 42.905 - 2.100 |
| R-factor | 0.1561 |
| Rwork | 0.154 |
| R-free | 0.19220 |
| RMSD bond length | 0.007 |
| RMSD bond angle | 1.121 |
| Data reduction software | REFMAC |
| Data scaling software | REFMAC |
| Phasing software | REFMAC |
| Refinement software | PHENIX (1.8.2_1309) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 49.200 | |
| High resolution limit [Å] | 2.100 | 2.100 |
| Number of reflections | 114945 | |
| <I/σ(I)> | 9.3 | 3.3 |
| Completeness [%] | 98.3 | 97.1 |
| Redundancy | 5.1 | 4.6 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, HANGING DROP | 6.5 | 289 | 0.1 M Bis-Tris Propane, 0.2 M Sodium Acetate, 10% Ethylene Glycol, 18% PEG3,350 |
