4LIW
CcmK1 Carboxysome Shell Protein from Synechocystis PCC6803, L11K Point Mutant
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | ROTATING ANODE |
Source details | RIGAKU FR-E+ SUPERBRIGHT |
Temperature [K] | 100 |
Detector technology | IMAGE PLATE |
Collection date | 2011-11-22 |
Detector | RIGAKU RAXIS HTC |
Spacegroup name | P 63 |
Unit cell lengths | 70.020, 70.020, 56.250 |
Unit cell angles | 90.00, 90.00, 120.00 |
Refinement procedure
Resolution | 41.240 - 1.600 |
R-factor | 0.192 |
Rwork | 0.180 |
R-free | 0.19500 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 3dnc |
RMSD bond length | 0.012 |
RMSD bond angle | 1.315 |
Data scaling software | XSCALE |
Phasing software | PHASER (2.5.4) |
Refinement software | PHENIX (dev_1334) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 41.240 | 1.640 |
High resolution limit [Å] | 1.600 | 1.600 |
Rmerge | 0.055 | 0.244 |
Number of reflections | 20387 | |
<I/σ(I)> | 34.07 | 5.55 |
Completeness [%] | 98.0 | 84.6 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | 9.5 | 298 | 0.1M N-cyclohexyl-2-aminoethanesulfonic acid, 1.26M ammonium sulfate, 0.15M sodium chloride, 0.01M guanidinium chloride, pH 9.5, vapor diffusion, hanging drop, temperature 298K |