4YVN
Crystal structure of CotA laccase complexed with ABTS at a novel binding site
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | BSRF BEAMLINE 3W1A |
| Synchrotron site | BSRF |
| Beamline | 3W1A |
| Temperature [K] | 100 |
| Detector technology | CCD |
| Collection date | 2013-11-03 |
| Detector | MAR CCD 165 mm |
| Wavelength(s) | 1.0000 |
| Spacegroup name | P 31 2 1 |
| Unit cell lengths | 101.993, 101.993, 135.791 |
| Unit cell angles | 90.00, 90.00, 120.00 |
Refinement procedure
| Resolution | 29.400 - 2.300 |
| R-factor | 0.15965 |
| Rwork | 0.158 |
| R-free | 0.19441 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 1gsk |
| RMSD bond length | 0.015 |
| RMSD bond angle | 1.647 |
| Data reduction software | HKL-2000 |
| Data scaling software | HKL-2000 |
| Phasing software | PHASER |
| Refinement software | REFMAC (5.7.0032) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 29.400 | 2.340 |
| High resolution limit [Å] | 2.300 | 2.300 |
| Rmerge | 0.147 | 0.255 |
| Number of reflections | 36864 | |
| <I/σ(I)> | 9.6 | 6.5 |
| Completeness [%] | 99.9 | 100 |
| Redundancy | 4.3 | 4.4 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, HANGING DROP | 5.6 | 293 | 30-42%(v/v) ethylene glycol, 100mM sodium citrate, pH 5.6. |
