2VCL
Structure of Phycoerythrobilin Synthase PebS from the Cyanophage P-SSM2 in the substrate free form
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | SLS BEAMLINE X10SA |
| Synchrotron site | SLS |
| Beamline | X10SA |
| Temperature [K] | 100 |
| Detector technology | CCD |
| Collection date | 2007-06-30 |
| Detector | MARRESEARCH |
| Spacegroup name | P 21 21 21 |
| Unit cell lengths | 42.500, 72.470, 90.940 |
| Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
| Resolution | 38.520 - 1.550 |
| R-factor | 0.174 |
| Rwork | 0.173 |
| R-free | 0.19400 |
| Structure solution method | SAD |
| Starting model (for MR) | NONE |
| RMSD bond length | 0.018 |
| RMSD bond angle | 1.726 |
| Data reduction software | XDS |
| Data scaling software | XSCALE |
| Phasing software | HKL2MAP |
| Refinement software | REFMAC (5.2.0019) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 38.000 | 1.600 |
| High resolution limit [Å] | 1.550 | 1.550 |
| Rmerge | 0.080 | 0.640 |
| Number of reflections | 41020 | |
| <I/σ(I)> | 34.1 | 4.9 |
| Completeness [%] | 98.8 | 90.2 |
| Redundancy | 26.3 | 14.4 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, SITTING DROP | 8.5 | SITTING DROP VAPOUR DIFFUSION PROTEIN:RESERVOIR 1:1 PROTEIN: 10.5MG/ML PROTEIN, 0.025MM TES/KOH PH 8.0 RESERVOIR: 17% PEG4000, 8.5% ISOPROPANOL, 15% GLYCEROL, 0.085M HEPES PH 8.5 |
