2YID
Crystal structure of the SucA domain of Mycobacterium smegmatis alpha- ketoglutarate decarboxylase in complex with the enamine-ThDP intermediate
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | SOLEIL BEAMLINE PROXIMA 1 |
Synchrotron site | SOLEIL |
Beamline | PROXIMA 1 |
Temperature [K] | 110 |
Detector technology | CCD |
Collection date | 2010-11-20 |
Detector | ADSC CCD |
Spacegroup name | P 1 |
Unit cell lengths | 79.843, 82.287, 163.478 |
Unit cell angles | 99.23, 99.03, 100.63 |
Refinement procedure
Resolution | 32.940 - 2.250 |
R-factor | 0.1935 |
Rwork | 0.192 |
R-free | 0.22340 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 2yic |
RMSD bond length | 0.010 |
RMSD bond angle | 1.010 |
Data reduction software | XDS |
Data scaling software | SCALA |
Phasing software | MOLREP |
Refinement software | BUSTER (2.11.1) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 41.900 | 2.370 |
High resolution limit [Å] | 2.250 | 2.250 |
Rmerge | 0.100 | 0.480 |
Number of reflections | 179918 | |
<I/σ(I)> | 6.9 | 2 |
Completeness [%] | 95.7 | 94.6 |
Redundancy | 2 | 1.9 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | 7.6 | 52% MPD, 20 MM SODIUM ACETATE, 5% 1,3-PROPANEDIOL., pH 7.6 |