4P5Y
Structure of CBM32-3 from a family 31 glycoside hydrolase from Clostridium perfringens in complex with N-acetylgalactosamine
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | SSRL BEAMLINE BL14-1 |
Synchrotron site | SSRL |
Beamline | BL14-1 |
Temperature [K] | 93.15 |
Detector technology | CCD |
Collection date | 2014-02-16 |
Detector | MARMOSAIC 325 mm CCD |
Wavelength(s) | 0.97946 |
Spacegroup name | P 43 21 2 |
Unit cell lengths | 60.650, 60.650, 83.610 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 42.890 - 2.500 |
R-factor | 0.176 |
Rwork | 0.174 |
R-free | 0.22100 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 4lks |
RMSD bond length | 0.007 |
RMSD bond angle | 1.016 |
Refinement software | PHENIX ((PHENIX.REFINE: 1.8.4_1496)) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 42.890 | 2.600 |
High resolution limit [Å] | 2.500 | 2.500 |
Number of reflections | 5836 | |
<I/σ(I)> | 14.3 | 3.8 |
Completeness [%] | 100.0 | 100 |
Redundancy | 6 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 8 | 298 | 1.4M ammonium citrate |