1FC9
PHOTOSYSTEM II D1 C-TERMINAL PROCESSING PROTEASE
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | ROTATING ANODE |
Source details | RIGAKU RU200 |
Temperature [K] | 90 |
Detector technology | IMAGE PLATE |
Collection date | 1998-10-03 |
Detector | RIGAKU RAXIS IV |
Spacegroup name | C 1 2 1 |
Unit cell lengths | 108.600, 63.100, 60.700 |
Unit cell angles | 90.00, 119.80, 90.00 |
Refinement procedure
Resolution | 30.000 - 1.900 |
R-factor | 0.191 * |
Rwork | 0.191 |
R-free | 0.27500 |
RMSD bond length | 0.015 |
RMSD bond angle | 2.600 |
Data reduction software | DENZO |
Data scaling software | SCALEPACK |
Phasing software | AMoRE |
Refinement software | TNT (5E) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 30.000 | 1.930 |
High resolution limit [Å] | 1.900 | 1.900 |
Rmerge | 0.072 | 0.482 |
Total number of observations | 113233 * | |
Number of reflections | 27619 | |
<I/σ(I)> | 18.77 | |
Completeness [%] | 97.8 | 95.1 |
Redundancy | 4.1 | 4 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 7.5 | 298 | PEG 4000, isopropanol, HEPES, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 298K |
Crystallization Reagents in Literatures
ID | crystal ID | solution | reagent name | concentration (unit) | details |
1 | 1 | drop | protein | 3.5 (mg/ml) | |
2 | 1 | drop | HEPES | 20 (mM) | |
3 | 1 | drop | phenylboronic acid | 1 (mM) | |
4 | 1 | reservoir | PEG4000 | 17-18 (%(w/v)) | |
5 | 1 | reservoir | isopropanol | 10 (%(v/v)) | |
6 | 1 | reservoir | HEPES | 0.1 (M) |