3IS3
Crystal structure of 17beta-Hydroxysteroid dehydrogenase (Apo form) from fungus Cochliobolus lunatus
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | ELETTRA BEAMLINE 5.2R |
| Synchrotron site | ELETTRA |
| Beamline | 5.2R |
| Temperature [K] | 100 |
| Detector technology | IMAGE PLATE |
| Collection date | 2005-07-20 |
| Detector | MAR scanner 345 mm plate |
| Wavelength(s) | 1.2 |
| Spacegroup name | I 41 2 2 |
| Unit cell lengths | 67.914, 67.914, 268.347 |
| Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
| Resolution | 23.860 - 1.480 |
| R-factor | 0.17633 |
| Rwork | 0.175 |
| R-free | 0.18828 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 1g0o |
| RMSD bond length | 0.014 |
| RMSD bond angle | 1.422 |
| Data reduction software | DENZO |
| Data scaling software | SCALEPACK |
| Phasing software | PHASER |
| Refinement software | REFMAC (5.5.0094) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 28.800 | 1.510 |
| High resolution limit [Å] | 1.480 | 1.480 |
| Rmerge | 0.068 | 0.494 |
| Number of reflections | 52140 | |
| <I/σ(I)> | 19.2 | 4.1 |
| Completeness [%] | 99.6 | 98.4 |
| Redundancy | 13.5 | 6.4 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, HANGING DROP | 8 | 277 | 20% (W/V) PEG 6000, 20% (V/V) Glycerol, 0.1M Tris, pH 8.0, VAPOR DIFFUSION, HANGING DROP, temperature 277K |
