3JWC
Crystal structure of Bacillus anthracis (Y102F) dihydrofolate reductase complexed with NADPH and 2,4-diamino-5-(3-(3,4,5-trimethoxyphenyl)prop-1-ynyl)-6-ethylpyrimidine (UCP120A)
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | NSLS BEAMLINE X29A |
| Synchrotron site | NSLS |
| Beamline | X29A |
| Temperature [K] | 77.2 |
| Detector technology | CCD |
| Collection date | 2009-01-30 |
| Detector | ADSC QUANTUM 315 |
| Wavelength(s) | 1.080900 |
| Spacegroup name | P 42 |
| Unit cell lengths | 77.845, 77.845, 67.100 |
| Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
| Resolution | 42.560 - 2.570 |
| R-factor | 0.19264 |
| Rwork | 0.191 |
| R-free | 0.23003 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 3eob |
| RMSD bond length | 0.008 |
| RMSD bond angle | 1.296 |
| Data reduction software | HKL-2000 |
| Data scaling software | SCALEPACK |
| Phasing software | PHASER |
| Refinement software | REFMAC (5.2.0019) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 42.560 | 2.640 |
| High resolution limit [Å] | 2.570 | 2.570 |
| Rmerge | 0.114 | 0.391 |
| Number of reflections | 12210 | |
| <I/σ(I)> | 19.9 | 3.3 |
| Completeness [%] | 99.7 | |
| Redundancy | 7 | 4.7 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, HANGING DROP | 6.75 | 298 | Initially grown in 25% PEG 10000, 0.1 M MES. Macroseeding in 10% PEG 10000, 0.1 M MES, pH 6.75, VAPOR DIFFUSION, HANGING DROP, temperature 298K |
