3LK8
Crystal structure of the catalytic domain of human MMP12 complexed with the inhibitor paramethoxy-sulfonyl-glycine hydroxamate
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SEALED TUBE |
Source details | OXFORD DIFFRACTION ENHANCE ULTRA |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2005-11-04 |
Detector | OXFORD ONYX CCD |
Spacegroup name | C 1 2 1 |
Unit cell lengths | 51.708, 60.251, 54.144 |
Unit cell angles | 90.00, 115.16, 90.00 |
Refinement procedure
Resolution | 25.810 - 1.800 |
R-factor | 0.17081 |
Rwork | 0.168 |
R-free | 0.19965 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 1y93 |
RMSD bond length | 0.011 |
RMSD bond angle | 1.202 |
Data reduction software | MOSFLM |
Data scaling software | SCALA |
Phasing software | MOLREP |
Refinement software | REFMAC (5.2.0005) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 25.810 | 1.900 |
High resolution limit [Å] | 1.800 | 1.800 |
Rmerge | 0.034 | 0.057 |
Number of reflections | 12682 | |
<I/σ(I)> | 27.2 | 13.8 |
Completeness [%] | 90.6 | 48.2 |
Redundancy | 2.9 | 1.7 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, SITTING DROP | 8 | 289 | 0.1 M Tris-HCl, 30% PEG 6000, 200 mM AHA, 1.0 M LiCl2 , pH 8.0, VAPOR DIFFUSION, SITTING DROP, temperature 289K |