4B9F
High resolution structure for family 3a carbohydrate binding module from the cipA scaffolding of clostridium thermocellum
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | ESRF BEAMLINE ID14-4 |
| Synchrotron site | ESRF |
| Beamline | ID14-4 |
| Temperature [K] | 100 |
| Detector technology | CCD |
| Collection date | 2010-02-17 |
| Detector | ADSC QUANTUM 315r |
| Spacegroup name | P 2 21 21 |
| Unit cell lengths | 54.939, 58.868, 87.525 |
| Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
| Resolution | 40.165 - 1.190 |
| R-factor | 0.1517 |
| Rwork | 0.151 |
| R-free | 0.15920 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 1nbc |
| RMSD bond length | 0.006 |
| RMSD bond angle | 1.118 |
| Data reduction software | DENZO |
| Data scaling software | SCALEPACK |
| Phasing software | PHASER |
| Refinement software | PHENIX ((PHENIX.REFINE)) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 50.000 | 1.210 |
| High resolution limit [Å] | 1.190 | 1.190 |
| Rmerge | 0.080 | |
| Number of reflections | 91467 | |
| <I/σ(I)> | 25.2 | 1.5 |
| Completeness [%] | 99.9 | 99.8 |
| Redundancy | 7.9 | 7.7 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | 7.5 | 1.85 M AMMONIUM SULFATE, pH 7.5 |
