6V6F
Crystal structure of Q61L KRAS(GMPPNP)-NF1(GRD)-SPRED1(EVH1) complex
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | APS BEAMLINE 24-ID-C |
Synchrotron site | APS |
Beamline | 24-ID-C |
Temperature [K] | 100 |
Detector technology | PIXEL |
Collection date | 2018-08-09 |
Detector | DECTRIS EIGER X 16M |
Wavelength(s) | 1.000 |
Spacegroup name | P 1 21 1 |
Unit cell lengths | 72.011, 70.240, 79.700 |
Unit cell angles | 90.00, 100.67, 90.00 |
Refinement procedure
Resolution | 78.321 - 2.542 |
R-factor | 0.2202 |
Rwork | 0.216 |
R-free | 0.26470 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 6v65 |
Data reduction software | XDS |
Data scaling software | XSCALE |
Phasing software | PHASER |
Refinement software | PHENIX (1.16) |
Data quality characteristics
Overall | Inner shell | Outer shell | |
Low resolution limit [Å] | 78.321 | 78.321 | 2.700 |
High resolution limit [Å] | 2.540 | 7.600 | 2.540 |
Rmerge | 0.069 | 0.032 | 0.802 |
Rmeas | 0.082 | 0.038 | 0.954 |
Total number of observations | 86332 | ||
Number of reflections | 25489 | 1004 | 3946 |
<I/σ(I)> | 11.47 | 33.37 | 1.6 |
Completeness [%] | 98.2 | 97.8 | 95 |
Redundancy | 3.387 | 3.234 | 3.341 |
CC(1/2) | 0.998 | 0.998 | 0.801 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, SITTING DROP | 7.8 | 277 | 100 mM Tris pH 7.8, 100 mM ammonium sulfate, 300 mM sodium formate, 3% PEG3350, 3.5% PGA-LM 10% detergent ANAPOE-80 |