3R19
Chicken sulfite oxidase triple mutant with altered activity and substrate affinity
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | APS BEAMLINE 22-BM |
| Synchrotron site | APS |
| Beamline | 22-BM |
| Temperature [K] | 100 |
| Detector technology | CCD |
| Collection date | 2008-12-08 |
| Detector | MARMOSAIC 225 mm CCD |
| Wavelength(s) | 1.0 |
| Spacegroup name | I 41 |
| Unit cell lengths | 85.599, 85.599, 152.798 |
| Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
| Resolution | 47.460 - 2.100 |
| R-factor | 0.169 |
| Rwork | 0.167 |
| R-free | 0.19000 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 2a99 |
| RMSD bond length | 0.009 |
| RMSD bond angle | 1.188 |
| Data reduction software | HKL-2000 |
| Data scaling software | HKL-2000 |
| Phasing software | PHASER |
| Refinement software | REFMAC (5.5.0088) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 47.460 | 2.180 |
| High resolution limit [Å] | 2.100 | 2.100 |
| Number of reflections | 31937 | |
| <I/σ(I)> | 39.6 | 4.3 |
| Completeness [%] | 99.7 | 97.2 |
| Redundancy | 6.6 | 5 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, HANGING DROP | 6.5 | 291 | 15 % PEG 6000 (W/V), 5 % MPD (V/V), 100 mM MES pH 6.5, and 2% (w/v) benzamidine hydrochloride hydrate, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 291K |
