21EM
Crystal structure of a cupin protein (tm1459, D50N/H52G/H92A/F104W mutant) soaked in CuSO4
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | SPRING-8 BEAMLINE BL44XU |
| Synchrotron site | SPring-8 |
| Beamline | BL44XU |
| Temperature [K] | 100 |
| Detector technology | PIXEL |
| Collection date | 2025-11-28 |
| Detector | DECTRIS EIGER X 16M |
| Wavelength(s) | 0.899995 |
| Spacegroup name | P 21 21 21 |
| Unit cell lengths | 50.219, 55.409, 75.439 |
| Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
| Resolution | 44.660 - 1.595 |
| R-factor | 0.192 |
| Rwork | 0.188 |
| R-free | 0.26360 |
| Structure solution method | MOLECULAR REPLACEMENT |
| RMSD bond length | 0.007 |
| RMSD bond angle | 0.022 |
| Data reduction software | XDS |
| Data scaling software | XDS |
| Phasing software | PHASER |
| Refinement software | SHELXL |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 44.660 | 1.690 |
| High resolution limit [Å] | 1.595 | 1.595 |
| Rmerge | 0.053 | 0.535 |
| Number of reflections | 53961 | 8683 |
| <I/σ(I)> | 12.3 | 2.11 |
| Completeness [%] | 99.6 | 98.9 |
| Redundancy | 3.48 | 3.45 |
| CC(1/2) | 0.998 | 0.746 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, HANGING DROP | 6 | 293 | 25% w/v Jeffamine ED-2001, 0.1M MES |
