1XKU
Crystal structure of the dimeric protein core of decorin, the archetypal small leucine-rich repeat proteoglycan
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | ROTATING ANODE |
Source details | RIGAKU RUH3R |
Temperature [K] | 100 |
Detector technology | IMAGE PLATE |
Collection date | 2002-01-25 |
Detector | RIGAKU RAXIS IV |
Wavelength(s) | 1.5418 |
Spacegroup name | C 2 2 21 |
Unit cell lengths | 55.780, 124.145, 129.609 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 33.000 - 2.150 |
R-factor | 0.19093 |
Rwork | 0.190 |
R-free | 0.21747 |
Structure solution method | SIRAS |
RMSD bond length | 0.021 |
RMSD bond angle | 1.719 |
Data reduction software | MOSFLM |
Data scaling software | CCP4 ((TRUNCATE)) |
Phasing software | SHARP |
Refinement software | REFMAC (5.2.0003) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 33.200 | 2.280 |
High resolution limit [Å] | 2.150 | 2.150 |
Number of reflections | 24593 | |
<I/σ(I)> | 8.7 | 2.1 |
Completeness [%] | 98.7 | 93.7 |
Redundancy | 10.7 | 8.2 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 7.75 | 293 | PEG 400, TRIS, OCTYL-BETA-D-GLUCOPYRANOSIDE, SODIUM AZIDE, pH 7.75, VAPOR DIFFUSION, HANGING DROP, temperature 293K |