4MZY
Crystal structure of enterococcus faecalis nicotinate phosphoribosyltransferase with malonate and phosphate bound
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | APS BEAMLINE 31-ID |
| Synchrotron site | APS |
| Beamline | 31-ID |
| Temperature [K] | 100 |
| Detector technology | CCD |
| Collection date | 2007-02-09 |
| Detector | MAR CCD 165 mm |
| Spacegroup name | I 2 2 2 |
| Unit cell lengths | 71.254, 111.381, 154.604 |
| Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
| Resolution | 25.780 - 1.950 |
| R-factor | 0.15477 |
| Rwork | 0.154 |
| R-free | 0.18587 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 2f7f |
| RMSD bond length | 0.009 |
| RMSD bond angle | 1.317 |
| Data reduction software | HKL-2000 |
| Data scaling software | HKL-2000 |
| Phasing software | PHASER |
| Refinement software | REFMAC (5.7.0029) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 50.000 | 1.980 |
| High resolution limit [Å] | 1.950 | 1.950 |
| Rmerge | 0.074 | 0.669 |
| Number of reflections | 44766 | |
| <I/σ(I)> | 7.9 | 1.9 |
| Completeness [%] | 99.8 | 100 |
| Redundancy | 4.1 | 4 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, SITTING DROP | 7 | 290 | 2.4 M SODIUM MALONATE, 10% GLYCEROL, PH 7.0, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 290K |
