4AZI
Differential inhibition of the tandem GH20 catalytic modules in the pneumococcal exo-beta-D-N-acetylglucosaminidase, StrH
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | SSRL BEAMLINE BL9-2 |
Synchrotron site | SSRL |
Beamline | BL9-2 |
Temperature [K] | 100 |
Detector technology | CCD |
Detector | MARMOSAIC 325 mm CCD |
Spacegroup name | P 1 21 1 |
Unit cell lengths | 67.060, 116.040, 69.640 |
Unit cell angles | 90.00, 109.57, 90.00 |
Refinement procedure
Resolution | 43.470 - 1.980 |
R-factor | 0.24398 |
Rwork | 0.241 |
R-free | 0.30201 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 2yl5 |
RMSD bond length | 0.007 |
RMSD bond angle | 1.168 |
Data reduction software | MOSFLM |
Data scaling software | SCALA |
Phasing software | PHASER |
Refinement software | REFMAC (5.6.0117) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 57.100 | 2.090 |
High resolution limit [Å] | 1.980 | 1.980 |
Rmerge | 0.130 | 0.360 |
Number of reflections | 68111 | |
<I/σ(I)> | 6.4 | 3.2 |
Completeness [%] | 97.8 | 97.1 |
Redundancy | 4.3 | 4.1 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 |