2W6Q
Crystal structure of Biotin carboxylase from E. coli in complex with the triazine-2,4-diamine fragment
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | APS BEAMLINE 17-ID |
| Synchrotron site | APS |
| Beamline | 17-ID |
| Temperature [K] | 100 |
| Detector technology | CCD |
| Detector | ADSC CCD |
| Spacegroup name | P 21 21 21 |
| Unit cell lengths | 83.996, 105.573, 122.045 |
| Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
| Resolution | 16.000 - 2.050 |
| R-factor | 0.186 |
| Rwork | 0.184 |
| R-free | 0.22400 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 2j9g |
| RMSD bond length | 0.008 |
| RMSD bond angle | 1.057 |
| Phasing software | MOLREP |
| Refinement software | REFMAC (5.2.0005) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 100.000 | 2.120 |
| High resolution limit [Å] | 2.050 | 2.050 |
| Rmerge | 0.080 | 0.500 |
| Number of reflections | 66405 | |
| <I/σ(I)> | 16.22 | 2.5 |
| Completeness [%] | 96.9 | 94.9 |
| Redundancy | 3.99 | 4 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | 0.1M KCL AND 2-8% PEG-800 |
