7FQ4
DHFR:NADP+:FOL complex at 310 K (crystal 2)
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | SSRL BEAMLINE BL12-1 |
Synchrotron site | SSRL |
Beamline | BL12-1 |
Temperature [K] | 310 |
Detector technology | PIXEL |
Collection date | 2021-11-20 |
Detector | DECTRIS EIGER2 S 16M |
Wavelength(s) | 0.826533 |
Spacegroup name | P 21 21 21 |
Unit cell lengths | 34.153, 45.229, 99.219 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 26.700 - 1.330 |
R-factor | 0.1479 |
Rwork | 0.146 |
R-free | 0.18570 |
Structure solution method | FOURIER SYNTHESIS |
Starting model (for MR) | 7lvc |
RMSD bond length | 0.008 |
RMSD bond angle | 1.037 |
Data reduction software | DIALS (3.5.2) |
Data scaling software | DIALS (3.5.2) |
Phasing software | PHENIX (1.20.1_4487) |
Refinement software | PHENIX (1.20.1_4487) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 33.420 | 1.360 |
High resolution limit [Å] | 1.330 | 1.330 |
Rmerge | 0.412 | 4.522 |
Rpim | 0.080 | 0.848 |
Number of reflections | 67810 | 4571 |
<I/σ(I)> | 24.5 | 0.6 |
Completeness [%] | 99.1 | |
Redundancy | 27.3 | 28.6 |
CC(1/2) | 0.999 | 0.301 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, SITTING DROP | 5.6 | 277 | 20 mM imadazole (pH 5.4-5.8), 16-21% PEG 400, 125 mM MnCl2 |