7DW8
Structure of a novel beta-mannanase BaMan113A with mannobiose, N236Y mutation.
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | SSRF BEAMLINE BL19U1 |
| Synchrotron site | SSRF |
| Beamline | BL19U1 |
| Temperature [K] | 100 |
| Detector technology | PIXEL |
| Collection date | 2019-10-04 |
| Detector | DECTRIS PILATUS3 6M |
| Wavelength(s) | 0.979 |
| Spacegroup name | P 2 21 21 |
| Unit cell lengths | 56.194, 109.375, 150.504 |
| Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
| Resolution | 25.000 - 1.900 |
| R-factor | 0.1626 |
| Rwork | 0.161 |
| R-free | 0.19720 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 3civ |
| RMSD bond length | 0.011 |
| RMSD bond angle | 1.653 |
| Data reduction software | HKL-2000 |
| Data scaling software | HKL-2000 |
| Phasing software | PHASER |
| Refinement software | REFMAC (5.8.0257) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 25.000 | 1.970 |
| High resolution limit [Å] | 1.900 | 1.900 |
| Number of reflections | 68892 | 6531 |
| <I/σ(I)> | 16.5 | |
| Completeness [%] | 93.5 | |
| Redundancy | 11.9 | |
| CC(1/2) | 0.871 | 0.932 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, SITTING DROP | 295 | tacsimate pH 7.0 |
