1MH8
Crystal Structure of a Phopholipase A2 Monomer with Isoleucine at Second Position
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | ROTATING ANODE |
| Source details | RIGAKU RU200 |
| Temperature [K] | 298 |
| Detector technology | IMAGE PLATE |
| Collection date | 2002-06-20 |
| Detector | MARRESEARCH |
| Wavelength(s) | 1.5418 |
| Spacegroup name | P 41 |
| Unit cell lengths | 42.817, 42.817, 65.994 |
| Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
| Resolution | 20.000 - 1.860 |
| Rwork | 0.197 |
| R-free | 0.22800 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 1LFJ |
| RMSD bond length | 0.005 |
| RMSD bond angle | 1.100 |
| Data reduction software | DENZO |
| Data scaling software | SCALEPACK |
| Phasing software | AMoRE |
| Refinement software | CNS (0.9) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 20.000 | 1.930 |
| High resolution limit [Å] | 1.860 | 1.860 |
| Rmerge | 0.068 | 0.300 |
| Number of reflections | 9835 | |
| <I/σ(I)> | 13 | 2.2 |
| Completeness [%] | 98.0 | 85 |
| Redundancy | 5.5 | 4.2 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, SITTING DROP | 6.5 | 293 | 10 mM SODIUM PHOSPHATE, 2mM CaCl2, 25% ETHANOL, pH 6.5, VAPOR DIFFUSION, SITTING DROP, temperature 293K |
