3WNN
D308A mutant of Bacillus circulans T-3040 cycloisomaltooligosaccharide glucanotransferase complexed with isomaltooctaose
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | PHOTON FACTORY BEAMLINE AR-NE3A |
| Synchrotron site | Photon Factory |
| Beamline | AR-NE3A |
| Temperature [K] | 95 |
| Detector technology | CCD |
| Collection date | 2010-10-28 |
| Detector | ADSC QUANTUM 270 |
| Wavelength(s) | 1.0000 |
| Spacegroup name | P 21 21 21 |
| Unit cell lengths | 61.031, 171.256, 173.251 |
| Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
| Resolution | 35.350 - 2.250 |
| R-factor | 0.20376 |
| Rwork | 0.202 |
| R-free | 0.24374 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 3wno |
| RMSD bond length | 0.013 |
| RMSD bond angle | 1.618 |
| Data reduction software | HKL-2000 |
| Data scaling software | SCALEPACK |
| Phasing software | MOLREP |
| Refinement software | REFMAC (5.7.0029) |
Data quality characteristics
| Overall | |
| Low resolution limit [Å] | 35.350 |
| High resolution limit [Å] | 2.250 |
| Number of reflections | 87986 |
| <I/σ(I)> | 19.7 |
| Completeness [%] | 98.9 |
| Redundancy | 5.7 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, SITTING DROP | 6.5 | 293 | 1.6M ammonium sulfate, 0.1M MES, 10%(v/v) 1,4-dioxane, pH 6.5, VAPOR DIFFUSION, SITTING DROP, temperature 293K |
