2DXU
Crystal Structure Of Biotin Protein Ligase From Pyrococcus Horikoshii Complexed with Biotinyl-5'-AMP, Mutation R48A
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | SPRING-8 BEAMLINE BL26B1 |
| Synchrotron site | SPring-8 |
| Beamline | BL26B1 |
| Temperature [K] | 100 |
| Detector technology | IMAGE PLATE |
| Collection date | 2006-05-21 |
| Detector | RIGAKU RAXIS V |
| Wavelength(s) | 1.0 |
| Spacegroup name | P 1 21 1 |
| Unit cell lengths | 38.236, 82.851, 72.354 |
| Unit cell angles | 90.00, 101.37, 90.00 |
Refinement procedure
| Resolution | 37.490 - 1.280 |
| R-factor | 0.2225 |
| Rwork | 0.223 |
| R-free | 0.23250 |
| Structure solution method | FOURIER SYNTHESIS |
| Starting model (for MR) | 1wqw |
| RMSD bond length | 0.006 |
| RMSD bond angle | 1.300 |
| Data reduction software | HKL-2000 |
| Data scaling software | SCALEPACK |
| Phasing software | CNS (1.1) |
| Refinement software | CNS (1.1) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 40.000 | 1.330 |
| High resolution limit [Å] | 1.280 | 1.280 |
| Rmerge | 0.065 | 0.477 |
| Number of reflections | 109763 | |
| <I/σ(I)> | 15 | 4.1 |
| Completeness [%] | 97.0 | 99.5 |
| Redundancy | 3.4 | 3.4 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | MICROBATCH | 5.2 | 295 | PEG20K, Acetate, NaOH, ATP, Biotin, pH 5.2, microbatch, temperature 295K |
