8DB3
Crystal structure of KaiC with truncated C-terminal coiled-coil domain
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | ALS BEAMLINE 8.2.1 |
Synchrotron site | ALS |
Beamline | 8.2.1 |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2017-11-03 |
Detector | ADSC QUANTUM 315r |
Wavelength(s) | 0.8855 |
Spacegroup name | C 2 2 21 |
Unit cell lengths | 94.060, 197.280, 150.190 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 59.750 - 2.900 |
R-factor | 0.2397 |
Rwork | 0.236 |
R-free | 0.29460 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 1tf7 |
RMSD bond length | 0.005 |
RMSD bond angle | 0.773 |
Data reduction software | MOSFLM |
Data scaling software | Aimless |
Phasing software | PHASER |
Refinement software | PHENIX (1.19.2_4158) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 59.750 | 3.004 |
High resolution limit [Å] | 2.900 | 2.900 |
Number of reflections | 31367 | 3103 |
<I/σ(I)> | 5.54 | 1.15 |
Completeness [%] | 99.9 | |
Redundancy | 7.2 | |
CC(1/2) | 0.976 | 0.343 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, SITTING DROP | 291 | 0.2 M Ammonium acetate, 0.1 M Sodium citrate tribasic dihydrate pH 5.6, 30% w/v Polyethylene glycol 4,000 |