1TLF
UNPRECEDENTED QUATERNARY STRUCTURE OF E. COLI LAC REPRESSOR CORE TETRAMER: IMPLICATIONS FOR DNA LOOPING
Experimental procedure
Spacegroup name | P 1 21 1 |
Unit cell lengths | 90.160, 64.730, 117.940 |
Unit cell angles | 90.00, 91.75, 90.00 |
Refinement procedure
Resolution | 8.000 * - 2.600 |
R-factor | 0.222 |
Rwork | 0.222 |
RMSD bond length | 0.012 |
RMSD bond angle | 1.800 |
Phasing software | X-PLOR |
Refinement software | X-PLOR |
Data quality characteristics
Overall | |
Low resolution limit [Å] | 8.000 |
High resolution limit [Å] | 2.600 |
Number of reflections | 37549 |
Completeness [%] | 97.5 |
Crystallization Reagents in Literatures
ID | crystal ID | solution | reagent name | concentration (unit) | details |
1 | 1 | 1 | NaMES | 10 (mM) | |
2 | 1 | 1 | IPTG | 0.1 (mM) | |
3 | 1 | 1 | 0.02 (%(w/v)) | ||
4 | 1 | 1 | ethylmercury phosphate | 17 (mg/ml) | |
5 | 1 | 2 | NaMES | 100 (mM) | |
6 | 1 | 2 | PEG6000 | 4 (%(w/v)) | |
7 | 1 | 2 | IPTG | 0.1 (mM) | |
8 | 1 | 2 | 0.02 (%(w/v)) | ||
9 | 1 | 1 | EDTA | 0.010 (mM) |