4NJM
Crystal Structure of phosphoglycerate bound 3-phosphoglycerate dehydrogenase in Entamoeba histolytica
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | ESRF BEAMLINE BM14 |
Synchrotron site | ESRF |
Beamline | BM14 |
Temperature [K] | 77.15 |
Detector technology | CCD |
Collection date | 2011-09-20 |
Detector | MARMOSAIC 225 mm CCD |
Wavelength(s) | 0.97 |
Spacegroup name | P 1 21 1 |
Unit cell lengths | 50.718, 77.346, 89.925 |
Unit cell angles | 90.00, 101.78, 90.00 |
Refinement procedure
Resolution | 88.030 - 1.790 |
R-factor | 0.20628 |
Rwork | 0.204 |
R-free | 0.24135 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 4nfy |
RMSD bond length | 0.006 |
RMSD bond angle | 1.076 |
Data reduction software | HKL-2000 |
Data scaling software | SCALEPACK |
Phasing software | DM |
Refinement software | REFMAC (5.6.0117) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 88.030 | 1.830 |
High resolution limit [Å] | 1.790 | 1.800 |
Number of reflections | 63428 | |
Completeness [%] | 99.9 | 99.9 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 7.5 | 289 | 25% PEG 3350, 100mM Tris pH 7.0-8.0, 200mM sodium formate, 5% glycerol , VAPOR DIFFUSION, HANGING DROP, temperature 289K |