2W6Z
Crystal structure of Biotin carboxylase from E. coli in complex with the 3-(3-Methyl-but-2-enyl)-3H-purin-6-ylamine 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 | 84.482, 106.895, 122.413 |
| Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
| Resolution | 20.000 - 1.900 |
| R-factor | 0.186 |
| Rwork | 0.185 |
| R-free | 0.22000 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 2j9g |
| RMSD bond length | 0.007 |
| RMSD bond angle | 1.109 |
| Data reduction software | HKL-2000 |
| Data scaling software | HKL-2000 |
| Phasing software | MOLREP |
| Refinement software | REFMAC (5.2.0005) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 80.000 | 1.970 |
| High resolution limit [Å] | 1.900 | 1.900 |
| Rmerge | 0.060 | 0.350 |
| Number of reflections | 67879 | |
| <I/σ(I)> | 29.58 | 4.76 |
| Completeness [%] | 77.4 | 81.2 |
| Redundancy | 5.82 | 5.6 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | 0.1M KCL AND 2-8% PEG 800 |
