7ENI
Crystal structure of cas and anti-cas protein complex
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | SSRF BEAMLINE BL17U1 |
Synchrotron site | SSRF |
Beamline | BL17U1 |
Temperature [K] | 100 |
Detector technology | PIXEL |
Collection date | 2020-01-04 |
Detector | DECTRIS EIGER X 16M |
Wavelength(s) | 0.979 |
Spacegroup name | P 21 21 21 |
Unit cell lengths | 87.852, 105.957, 238.857 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 20.237 - 2.632 |
R-factor | 0.201 |
Rwork | 0.200 |
R-free | 0.23730 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 5czz |
Data reduction software | HKL-2000 |
Data scaling software | HKL-2000 |
Phasing software | PHENIX |
Refinement software | PHENIX (1.15.2_3472) |
Data quality characteristics
Overall | Inner shell | Outer shell | |
Low resolution limit [Å] | 50.000 | 50.000 | 2.710 |
High resolution limit [Å] | 2.632 | 6.530 | 2.650 |
Rmerge | 0.159 | 0.043 | 0.916 |
Rmeas | 0.175 | 0.047 | 1.025 |
Rpim | 0.073 | 0.019 | 0.449 |
Number of reflections | 65529 | 4714 | 4242 |
<I/σ(I)> | 5.6 | ||
Completeness [%] | 98.3 | 99 | 96.9 |
Redundancy | 5.3 | 5.8 | 4.6 |
CC(1/2) | 0.998 | 0.298 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 289.15 | Tris, Ammonium phosphate dibasic |