6HBB
Crystal Structure of the small subunit-like domain 1 of CcmM from Synechococcus elongatus (strain PCC 7942)
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | ESRF BEAMLINE MASSIF-1 |
Synchrotron site | ESRF |
Beamline | MASSIF-1 |
Temperature [K] | 100 |
Detector technology | PIXEL |
Collection date | 2015-07-21 |
Detector | DECTRIS PILATUS3 2M |
Wavelength(s) | 0.96600 |
Spacegroup name | P 1 21 1 |
Unit cell lengths | 27.302, 87.821, 36.467 |
Unit cell angles | 90.00, 107.44, 90.00 |
Refinement procedure
Resolution | 30.000 - 1.200 |
R-factor | 0.1609 |
Rwork | 0.159 |
R-free | 0.19520 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 6hba |
RMSD bond length | 0.023 |
RMSD bond angle | 2.132 |
Data reduction software | XDS (VERSION November 3, 2014) |
Data scaling software | Aimless (0.1.27) |
Phasing software | MOLREP (11.0.05) |
Refinement software | REFMAC (5.7.0029) |
Data quality characteristics
Overall | Inner shell | Outer shell | |
Low resolution limit [Å] | 43.910 | 43.910 | 1.220 |
High resolution limit [Å] | 1.200 | 6.350 | 1.200 |
Rmerge | 0.060 | 0.045 | 0.447 |
Rmeas | 0.072 | 0.055 | 0.578 |
Rpim | 0.041 | 0.031 | 0.361 |
Total number of observations | 140389 | ||
Number of reflections | 48992 | 355 | 1728 |
<I/σ(I)> | 9.4 | ||
Completeness [%] | 96.0 | 98.2 | 64.6 |
Redundancy | 2.9 | 3.2 | 2 |
CC(1/2) | 0.997 | 0.995 | 0.723 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION | 4.5 | 277 | 1.95 M ammonium sulfate and 0.1 M Na-acetate pH 4.5 |