8WTE
Crystal structure of TCR in complex with HLA-A*11:01 bound to KRAS-G12V peptide (VVGAVGVGK)
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | SSRF BEAMLINE BL02U1 |
Synchrotron site | SSRF |
Beamline | BL02U1 |
Temperature [K] | 100 |
Detector technology | PIXEL |
Collection date | 2022-08-28 |
Detector | DECTRIS EIGER2 S 9M |
Wavelength(s) | 0.97918 |
Spacegroup name | P 1 |
Unit cell lengths | 45.600, 96.142, 117.789 |
Unit cell angles | 80.83, 82.14, 78.59 |
Refinement procedure
Resolution | 39.010 - 2.170 |
Rwork | 0.171 |
R-free | 0.21570 |
Structure solution method | MOLECULAR REPLACEMENT |
RMSD bond length | 0.005 |
RMSD bond angle | 0.717 |
Data reduction software | HKL-2000 |
Data scaling software | HKL-2000 |
Phasing software | PHENIX (1.17.1_3660) |
Refinement software | PHENIX (1.17.1_3660) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 115.590 | 2.290 |
High resolution limit [Å] | 2.170 | 2.170 |
Rmerge | 0.072 | 0.359 |
Rmeas | 0.089 | 0.446 |
Rpim | 0.052 | 0.260 |
Number of reflections | 98037 | 12909 |
<I/σ(I)> | 5.3 | 2.2 |
Completeness [%] | 96.0 | 86.5 |
Redundancy | 2.7 | 2.5 |
CC(1/2) | 0.990 | 0.857 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, SITTING DROP | 8 | 289.15 | 20% (w/v) PEG 3350 0.2 M sodium citrate. |