5TOU
STRUCTURE OF C-PHYCOCYANIN FROM ARCTIC PSEUDANABAENA SP. LW0831
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | SSRF BEAMLINE BL17U |
Synchrotron site | SSRF |
Beamline | BL17U |
Temperature [K] | 93 |
Detector technology | CCD |
Collection date | 2012-05-01 |
Detector | ADSC QUANTUM 315r |
Wavelength(s) | 0.9793 |
Spacegroup name | P 21 21 21 |
Unit cell lengths | 67.583, 175.718, 194.823 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 43.930 - 2.040 |
R-factor | 0.173 |
Rwork | 0.172 |
R-free | 0.20700 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 1ha7 |
RMSD bond length | 0.018 |
RMSD bond angle | 1.769 |
Data reduction software | HKL-2000 |
Data scaling software | HKL-2000 |
Phasing software | MLPHARE |
Refinement software | PHENIX (1.6.4_486) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 50.000 | 2.110 |
High resolution limit [Å] | 2.040 | 2.040 |
Number of reflections | 142799 | |
<I/σ(I)> | 32.04 | |
Completeness [%] | 96.7 | 92.1 |
Redundancy | 7 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 5 | 277 | 0.1M SODIUM ACETATE TRIHYDRATE (PH 5.0) AND 18%(W/V) PEG4000 , VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 277K |