1RWF
Crystal structure of Arthrobacter aurescens chondroitin AC lyase in complex with chondroitin tetrasaccharide
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | NSLS BEAMLINE X8C |
| Synchrotron site | NSLS |
| Beamline | X8C |
| Temperature [K] | 100 |
| Detector technology | CCD |
| Collection date | 2002-06-28 |
| Detector | ADSC QUANTUM 4 |
| Wavelength(s) | 0.9787 |
| Spacegroup name | P 1 21 1 |
| Unit cell lengths | 57.889, 86.914, 81.504 |
| Unit cell angles | 90.00, 107.00, 90.00 |
Refinement procedure
| Resolution | 27.120 - 1.450 |
| R-factor | 0.1384 |
| Rwork | 0.138 |
| R-free | 0.17740 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 1rw9 |
| RMSD bond length | 0.024 |
| RMSD bond angle | 1.848 |
| Data reduction software | HKL-2000 |
| Data scaling software | SCALEPACK |
| Refinement software | REFMAC (5.1.08) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 50.000 | 1.460 |
| High resolution limit [Å] | 1.410 | 1.410 |
| Number of reflections | 146507 | |
| <I/σ(I)> | 8.1 | |
| Completeness [%] | 99.9 | 99.9 |
| Redundancy | 4.8 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, HANGING DROP | 6.4 | PEG 8000, ammonium acetate, glycerol, phosphate buffer, 30 seconds soaking time, pH 6.4, VAPOR DIFFUSION, HANGING DROP, temperature 100K |
