3EXE
Crystal structure of the pyruvate dehydrogenase (E1p) component of human pyruvate dehydrogenase complex
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | APS BEAMLINE 19-ID |
Synchrotron site | APS |
Beamline | 19-ID |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2005-10-25 |
Detector | ADSC QUANTUM 315 |
Wavelength(s) | 0.98 |
Spacegroup name | P 1 21 1 |
Unit cell lengths | 103.572, 129.617, 124.303 |
Unit cell angles | 90.00, 92.48, 90.00 |
Refinement procedure
Resolution | 50.000 - 1.979 |
R-factor | 0.161 |
Rwork | 0.158 |
R-free | 0.20600 |
RMSD bond length | 0.021 |
RMSD bond angle | 1.761 |
Data reduction software | DENZO |
Data scaling software | SCALEPACK |
Refinement software | REFMAC (5.4.0069) |
Data quality characteristics
Overall | Inner shell | Outer shell | |
Low resolution limit [Å] | 50.000 | 50.000 | 2.030 |
High resolution limit [Å] | 1.979 | 5.430 | 1.979 |
Rmerge | 0.107 | 0.042 | 0.551 |
Number of reflections | 225065 | ||
<I/σ(I)> | 13.345 | ||
Completeness [%] | 99.6 | 98.6 | 99 |
Redundancy | 4.9 | 5 | 4.8 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 6.5 | 298 | 12% PEG 8000, 140mM NaOAC, 50mM BisTris pH6.5, 10% glucose, 50mM Taurine, 8mM MgCl2, and 10mM TCEP, VAPOR DIFFUSION, HANGING DROP, temperature 298K |