1KEJ
Crystal Structure of Murine Terminal Deoxynucleotidyl Transferase complexed with ddATP
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | ESRF BEAMLINE ID14-2 |
| Synchrotron site | ESRF |
| Beamline | ID14-2 |
| Temperature [K] | 100 |
| Detector technology | CCD |
| Collection date | 2000-11-23 |
| Detector | ADSC QUANTUM 4 |
| Wavelength(s) | 0.940 |
| Spacegroup name | P 21 21 21 |
| Unit cell lengths | 46.900, 85.300, 108.300 |
| Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
| Resolution | 30.000 - 3.000 |
| R-factor | 0.269 |
| Rwork | 0.263 |
| R-free | 0.30900 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 1jms |
| RMSD bond length | 0.010 |
| RMSD bond angle | 1.510 |
| Data reduction software | DENZO |
| Data scaling software | SCALEPACK |
| Phasing software | AMoRE |
| Refinement software | CNS |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 30.000 | 3.110 |
| High resolution limit [Å] | 3.000 | 3.000 |
| Rmerge | 0.074 | 0.480 |
| Number of reflections | 8995 | |
| <I/σ(I)> | 8.4 | 1.7 |
| Completeness [%] | 97.9 | 99.4 |
| Redundancy | 3.4 | 2.1 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, HANGING DROP | 6 | 290 | PEG 6k, 1M LiCl, pH 6.0, VAPOR DIFFUSION, HANGING DROP, temperature 290K |
