3TZ1
Crystal structure of the Ca2+-saturated C-terminal domain of Akazara scallop troponin C in complex with a troponin I fragment
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | PHOTON FACTORY BEAMLINE AR-NW12A |
Synchrotron site | Photon Factory |
Beamline | AR-NW12A |
Temperature [K] | 95 |
Detector technology | CCD |
Collection date | 2006-03-03 |
Detector | ADSC QUANTUM 210 |
Wavelength(s) | 1.000 |
Spacegroup name | P 21 21 21 |
Unit cell lengths | 32.130, 42.151, 59.966 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 28.321 - 1.800 |
R-factor | 0.2047 |
Rwork | 0.203 |
R-free | 0.23670 |
Structure solution method | MAD |
RMSD bond length | 0.005 |
RMSD bond angle | 0.978 |
Data reduction software | HKL-2000 |
Data scaling software | HKL-2000 |
Phasing software | SOLVE |
Refinement software | PHENIX ((phenix.refine: 1.7.1_743)) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 50.000 | 1.860 |
High resolution limit [Å] | 1.800 | 1.800 |
Rmerge | 0.053 | |
Number of reflections | 8036 | |
<I/σ(I)> | 5.5 | |
Completeness [%] | 99.5 | 97.8 |
Redundancy | 3.8 | 3.3 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, SITTING DROP | 4.6 | 293 | 30% PEG 4000, 0.1 M sodium acetate pH 4.6 and 0.2 M ammonium acetate, VAPOR DIFFUSION, SITTING DROP, temperature 293K |
1 | VAPOR DIFFUSION, SITTING DROP | 4.6 | 293 | 30% PEG 4000, 0.1 M sodium acetate pH 4.6 and 0.2 M ammonium acetate, VAPOR DIFFUSION, SITTING DROP, temperature 293K |