2C9M
Structure of (SR) Calcium-ATPase in the Ca2E1 state solved in a P1 crystal form.
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | BESSY BEAMLINE 14.1 |
Synchrotron site | BESSY |
Beamline | 14.1 |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2004-01-13 |
Detector | MARRESEACH |
Spacegroup name | P 1 |
Unit cell lengths | 64.948, 81.276, 131.006 |
Unit cell angles | 97.64, 99.94, 95.22 |
Refinement procedure
Resolution | 15.000 - 3.000 |
R-factor | 0.266 |
Rwork | 0.266 |
R-free | 0.31700 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 1su4 |
RMSD bond length | 0.010 |
RMSD bond angle | 1.500 |
Data reduction software | DENZO |
Data scaling software | SCALEPACK |
Phasing software | PHASER |
Refinement software | CNS (1.1) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 30.000 | 3.070 |
High resolution limit [Å] | 3.000 | 3.000 |
Rmerge | 0.060 | 0.340 |
Number of reflections | 41479 | |
<I/σ(I)> | 12.1 | 2.3 |
Completeness [%] | 80.0 | 40 |
Redundancy | 1.9 | 1.5 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | 6.8 | 14% PEG 6000, 400 MM CACL2, pH 6.80 |