6P02
Crystal structure of Mtb aspartate decarboxylase, 6-Chlorine pyrazinoic acid complex
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | APS BEAMLINE 23-ID-D |
Synchrotron site | APS |
Beamline | 23-ID-D |
Temperature [K] | 130 |
Detector technology | PIXEL |
Collection date | 2018-11-15 |
Detector | DECTRIS PILATUS3 6M |
Wavelength(s) | 1.033 |
Spacegroup name | P 31 |
Unit cell lengths | 143.679, 143.679, 59.838 |
Unit cell angles | 90.00, 90.00, 120.00 |
Refinement procedure
Resolution | 21.890 - 2.250 |
R-factor | 0.13543 |
Rwork | 0.134 |
R-free | 0.16442 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 2c45 |
RMSD bond length | 0.013 |
RMSD bond angle | 1.606 |
Data reduction software | PROTEUM PLUS |
Data scaling software | PROTEUM PLUS |
Phasing software | PHENIX |
Refinement software | REFMAC (5.8.0232) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 21.890 | 2.330 |
High resolution limit [Å] | 2.250 | 2.250 |
Number of reflections | 65250 | 6314 |
<I/σ(I)> | 8.03 | 1.9 |
Completeness [%] | 99.5 | 96.47 |
Redundancy | 5.7 | |
CC(1/2) | 0.993 | 0.625 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 6.5 | 290 | MES, HEPES, PEG 3350, Ammonium Chloride |