1B8D
CRYSTAL STRUCTURE OF A PHYCOUROBILIN-CONTAINING PHYCOERYTHRIN
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | EMBL/DESY, HAMBURG BEAMLINE X11 |
| Synchrotron site | EMBL/DESY, HAMBURG |
| Beamline | X11 |
| Temperature [K] | 289 |
| Detector technology | IMAGE PLATE |
| Collection date | 1993-11 |
| Detector | MARRESEARCH |
| Spacegroup name | H 3 |
| Unit cell lengths | 187.350, 187.350, 59.310 |
| Unit cell angles | 90.00, 90.00, 120.00 |
Refinement procedure
| Resolution | 100.000 - 1.900 |
| Rwork | 0.175 |
| R-free | 0.22700 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 1cpc |
| RMSD bond length | 0.004 |
| RMSD bond angle | 17.700 * |
| Data reduction software | XDS |
| Data scaling software | XSCALE |
| Phasing software | X-PLOR |
| Refinement software | X-PLOR (3.843) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 15.000 | 2.000 |
| High resolution limit [Å] | 1.820 | 1.820 |
| Rmerge | 0.059 | 0.313 |
| Total number of observations | 131195 * | |
| Number of reflections | 67598 | 15857 * |
| Completeness [%] | 96.8 * | 92 |
| Redundancy | 1.9 | 1.8 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | other * | 7.5 | .refer to Ritter, S., (1997) Protein Peptide Lett., 4, 69. * |
