6P0A
Human DNA Ligase 1 Bound to an Adenylated, dideoxy Terminated DNA nick with 2 mM Mg2+
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | APS BEAMLINE 22-ID |
| Synchrotron site | APS |
| Beamline | 22-ID |
| Temperature [K] | 100 |
| Detector technology | PIXEL |
| Collection date | 2018-02-09 |
| Detector | DECTRIS EIGER X 16M |
| Wavelength(s) | 1.0332 |
| Spacegroup name | P 21 21 21 |
| Unit cell lengths | 62.644, 110.847, 115.538 |
| Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
| Resolution | 41.509 - 2.050 |
| R-factor | 0.1716 |
| Rwork | 0.170 |
| R-free | 0.20330 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 1x9n |
| RMSD bond length | 0.003 |
| RMSD bond angle | 0.663 |
| Data reduction software | HKL-2000 |
| Data scaling software | SCALEPACK |
| Phasing software | PHENIX |
| Refinement software | PHENIX ((1.10.1_2155)) |
Data quality characteristics
| Overall | Inner shell | Outer shell | |
| Low resolution limit [Å] | 50.000 | 50.000 | 2.120 |
| High resolution limit [Å] | 2.050 | 4.420 | 2.050 |
| Rmerge | 0.130 | 0.035 | 1.331 |
| Rmeas | 0.141 | 0.038 | 1.452 |
| Rpim | 0.055 | 0.015 | 0.571 |
| Total number of observations | 324564 | ||
| Number of reflections | 50667 | 5337 | 4932 |
| <I/σ(I)> | 6 | ||
| Completeness [%] | 98.2 | 98 | 96.9 |
| Redundancy | 6.4 | 6.2 | 6.2 |
| CC(1/2) | 0.999 | 0.447 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, HANGING DROP | 6 | 293 | 100 mM MES, 100 mM Lithium Acetate, 15 % (w/v) PEG 3350 |
