3P13
Complex Structure of D-ribose Pyranase Sa240 with D-ribose
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | SSRF BEAMLINE BL17U |
| Synchrotron site | SSRF |
| Beamline | BL17U |
| Temperature [K] | 100 |
| Detector technology | CCD |
| Collection date | 2010-09-12 |
| Detector | RAYONIX MX-225 |
| Wavelength(s) | 0.9794 |
| Spacegroup name | P 64 |
| Unit cell lengths | 124.270, 124.270, 86.210 |
| Unit cell angles | 90.00, 90.00, 120.00 |
Refinement procedure
| Resolution | 45.650 - 2.350 |
| R-factor | 0.21506 |
| Rwork | 0.213 |
| R-free | 0.24999 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 3p12 |
| RMSD bond length | 0.009 |
| RMSD bond angle | 1.183 |
| Data reduction software | HKL-2000 |
| Data scaling software | HKL-2000 |
| Phasing software | PHASER |
| Refinement software | REFMAC (5.5.0102) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 50.000 | 2.390 |
| High resolution limit [Å] | 2.350 | 2.350 |
| Rmerge | 0.101 | 0.480 |
| Number of reflections | 30275 | |
| <I/σ(I)> | 19.2 | 4.1 |
| Completeness [%] | 96.0 | 96.8 |
| Redundancy | 8.3 | 7.7 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, HANGING DROP | 4.6 | 281 | 0.1M sodium acetate pH 4.6, 2.0M sodium formate, VAPOR DIFFUSION, HANGING DROP, temperature 281K |
