4DQP
Ternary complex of Bacillus DNA Polymerase I Large Fragment, DNA duplex, and ddCTP (paired with dG of template)
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | APS BEAMLINE 22-BM |
Synchrotron site | APS |
Beamline | 22-BM |
Detector technology | CCD |
Collection date | 2008-12-07 |
Detector | MARMOSAIC 225 mm CCD |
Wavelength(s) | 1.0000 |
Spacegroup name | P 21 21 21 |
Unit cell lengths | 94.220, 109.340, 149.930 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 29.448 - 1.740 |
R-factor | 0.1679 |
Rwork | 0.167 |
R-free | 0.19520 |
Structure solution method | FOURIER SYNTHESIS |
Starting model (for MR) | 2hvi |
RMSD bond length | 0.012 |
RMSD bond angle | 1.395 |
Data reduction software | XDS |
Data scaling software | XSCALE |
Refinement software | PHENIX (dev_1026) |
Data quality characteristics
Overall | Inner shell | Outer shell | |
Low resolution limit [Å] | 50.000 | 50.000 | 1.840 |
High resolution limit [Å] | 1.740 | 5.180 | 1.740 |
Rmerge | 0.077 | 0.047 | 0.490 |
Number of reflections | 142490 | ||
<I/σ(I)> | 15.07 | 30.79 | 4.36 |
Completeness [%] | 89.8 | 98.9 | 100 |
Redundancy | 7.2 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 5.8 | 290 | 45%-53% Saturated Ammonium Sulfate, 2.5% MPD, 10mM MgSO4, 100mM MES, pH 5.8, VAPOR DIFFUSION, HANGING DROP, temperature 290K |