3USZ
Crystal structure of truncated exo-1,3/1,4-beta-glucanase (EXOP) from Pseudoalteromonas sp. BB1
Replaces: 3F94Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | ROTATING ANODE |
Source details | RIGAKU MICROMAX-007 HF |
Temperature [K] | 113 |
Detector technology | IMAGE PLATE |
Collection date | 2007-03-09 |
Detector | RIGAKU RAXIS IV++ |
Wavelength(s) | 1.5418 |
Spacegroup name | C 2 2 21 |
Unit cell lengths | 68.054, 179.414, 177.177 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 33.416 - 2.100 |
R-factor | 0.1653 |
Rwork | 0.164 |
R-free | 0.19360 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 1ex1 |
RMSD bond length | 0.009 |
RMSD bond angle | 1.068 |
Data reduction software | XDS |
Data scaling software | SCALA |
Phasing software | PHASER |
Refinement software | PHENIX ((phenix.refine: 1.7.2_869)) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 36.350 | 2.210 |
High resolution limit [Å] | 2.100 | 2.100 |
Rmerge | 0.080 | 0.446 |
Number of reflections | 62062 | |
<I/σ(I)> | 11.7 | 1.9 |
Completeness [%] | 97.5 | 86.7 |
Redundancy | 3.4 | 2.2 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 6.5 | 291 | 0.1M BIS TRIS PROPANE PH6.5, 20% PEG 3350, 0.2M K/NA TARTRATE, VAPOR DIFFUSION, HANGING DROP, temperature 291K |