4IS5
Crystal Structure of the ligand-free inactive Matriptase
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | SSRF BEAMLINE BL17U |
| Synchrotron site | SSRF |
| Beamline | BL17U |
| Temperature [K] | 100 |
| Detector technology | CCD |
| Collection date | 2012-01-01 |
| Detector | ADSC QUANTUM 315r |
| Wavelength(s) | 0.979 |
| Spacegroup name | C 2 2 2 |
| Unit cell lengths | 66.593, 140.962, 51.565 |
| Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
| Resolution | 70.480 - 1.480 |
| R-factor | 0.1599 |
| Rwork | 0.159 |
| R-free | 0.17940 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 3p8g |
| RMSD bond length | 0.014 |
| RMSD bond angle | 1.573 |
| Data reduction software | DENZO |
| Data scaling software | SCALEPACK |
| Phasing software | MOLREP |
| Refinement software | REFMAC (5.5.0110) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 70.480 | 1.510 |
| High resolution limit [Å] | 1.480 | 1.480 |
| Number of reflections | 40678 | |
| Completeness [%] | 99.4 | 100 |
| Redundancy | 5.8 | 5.3 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, SITTING DROP | 8.5 | 295 | 0.1 M Tris-HCL , pH 8.5, VAPOR DIFFUSION, SITTING DROP, temperature 295K |
