1ZL1
Crystal structure of the complex of signalling protein from sheep (SPS-40) with a designed peptide Trp-His-Trp reveals significance of Asn79 and Trp191 in the complex formation
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | ROTATING ANODE |
| Source details | RIGAKU RU300 |
| Temperature [K] | 298 |
| Detector technology | IMAGE PLATE |
| Collection date | 2004-11-04 |
| Detector | MARRESEARCH |
| Wavelength(s) | 1.5418 |
| Spacegroup name | P 21 21 21 |
| Unit cell lengths | 62.790, 66.309, 107.382 |
| Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
| Resolution | 56.000 - 3.500 |
| R-factor | 0.17764 |
| Rwork | 0.176 |
| R-free | 0.21035 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 1r2v |
| RMSD bond length | 0.019 |
| RMSD bond angle | 2.005 |
| Data reduction software | HKL-2000 |
| Data scaling software | SCALEPACK |
| Phasing software | AMoRE |
| Refinement software | REFMAC (5.0) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 56.000 | 3.560 |
| High resolution limit [Å] | 3.500 | 3.500 |
| Number of reflections | 5105 | |
| <I/σ(I)> | 4.5 | 2.1 |
| Completeness [%] | 89.1 | 85.1 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, HANGING DROP | 7.8 | 298 | 25mM tris HCl,50mM NaCl, 11% ethanol, pH 7.8, VAPOR DIFFUSION, HANGING DROP, temperature 298.0K |
