1TKA
SPECIFICITY OF COENZYME BINDING IN THIAMIN DIPHOSPHATE DEPENDENT ENZYMES: CRYSTAL STRUCTURES OF YEAST TRANSKETOLASE IN COMPLEX WITH ANALOGS OF THIAMIN DIPHOSPHATE
Experimental procedure
Spacegroup name | P 21 21 21 |
Unit cell lengths | 76.300, 113.300, 160.900 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 15.000 - 2.700 |
R-factor | 0.158 |
Rwork | 0.158 |
RMSD bond length | 0.015 |
RMSD bond angle | 3.300 |
Phasing software | X-PLOR |
Refinement software | X-PLOR |
Data quality characteristics
Overall | |
High resolution limit [Å] | 2.700 * |
Rmerge | 0.069 * |
Total number of observations | 88314 * |
Number of reflections | 28444 * |
Completeness [%] | 81.2 * |
Crystallization Reagents in Literatures
ID | crystal ID | solution | reagent name | concentration (unit) | details |
1 | 1 | drop | protein | 12 (mg/ml) | |
2 | 1 | drop | PEG6000 | 15 (%) | |
3 | 1 | reservoir | glycylglycine | 50 (mM) | |
4 | 1 | reservoir | thiamine-PP | 2 (mM) |