3H7Q
Crystal structure of the holo-[Acyl-Carrier-Protein] Synthase (ACPS) from Mycobacterium tuberculosis
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | ESRF BEAMLINE ID23-2 |
| Synchrotron site | ESRF |
| Beamline | ID23-2 |
| Temperature [K] | 100 |
| Detector technology | CCD |
| Collection date | 2009-04-20 |
| Detector | MARMOSAIC 225 mm CCD |
| Wavelength(s) | 0.8726 |
| Spacegroup name | H 3 |
| Unit cell lengths | 68.810, 68.810, 86.840 |
| Unit cell angles | 90.00, 90.00, 120.00 |
Refinement procedure
| Resolution | 24.568 - 2.250 |
| R-factor | 0.207 |
| Rwork | 0.204 |
| R-free | 0.24900 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 3gwm |
| RMSD bond length | 0.004 |
| RMSD bond angle | 0.787 |
| Data reduction software | XDS |
| Data scaling software | XSCALE |
| Phasing software | PHASER |
| Refinement software | PHENIX |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 30.000 | 2.310 |
| High resolution limit [Å] | 2.250 | 2.250 |
| Rmerge | 0.064 | 0.497 |
| Number of reflections | 7176 | 553 |
| <I/σ(I)> | 2.4 | |
| Completeness [%] | 98.5 | 99.6 |
| Redundancy | 3.2 | 3.2 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION | 9 | 297 | 90mM bicine pH 9.0, 17%(v/v) PEG MME 550, 15%(v/v) glycerol, 90mM NaCl, VAPOR DIFFUSION, temperature 297K |
