5VDV
Human cyclic GMP-AMP synthase (cGAS) in complex with Compound F3
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | APS BEAMLINE 17-ID |
Synchrotron site | APS |
Beamline | 17-ID |
Temperature [K] | 173 |
Detector technology | PIXEL |
Collection date | 2016-07-28 |
Detector | DECTRIS PILATUS 6M |
Wavelength(s) | 1 |
Spacegroup name | C 1 2 1 |
Unit cell lengths | 217.448, 46.953, 89.733 |
Unit cell angles | 90.00, 111.43, 90.00 |
Refinement procedure
Resolution | 55.268 - 2.998 |
R-factor | 0.2077 |
Rwork | 0.205 |
R-free | 0.25730 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 4o67 |
RMSD bond length | 0.002 |
RMSD bond angle | 0.468 |
Data reduction software | Aimless |
Data scaling software | Aimless (0.3.11) |
Phasing software | REFMAC |
Refinement software | PHENIX (dev_1999) |
Data quality characteristics
Overall | Inner shell | Outer shell | |
Low resolution limit [Å] | 55.268 | 83.530 | 4.240 |
High resolution limit [Å] | 2.998 | 4.240 | 3.000 |
Rmerge | 0.179 | 0.118 | 0.351 |
Rmeas | 0.189 | 0.125 | 0.370 |
Rpim | 0.061 | 0.040 | 0.117 |
Number of reflections | 17370 | ||
<I/σ(I)> | 11 | ||
Completeness [%] | 100.0 | 100 | 100 |
Redundancy | 9.9 | 9.9 | 9.9 |
CC(1/2) | 0.994 | 0.994 | 0.983 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, SITTING DROP | 7 | 277 | 18-20% PEG 3350, 0.2 M ammonium citrate pH 7 |