7EQK
Structural and mechanistic studies of a novel non-heme iron epimerase/lyase and its utilization in chemoselective synthesis.
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | NSRRC BEAMLINE TPS 05A |
| Synchrotron site | NSRRC |
| Beamline | TPS 05A |
| Temperature [K] | 100 |
| Detector technology | CCD |
| Collection date | 2021-03-03 |
| Detector | RAYONIX MX300HE |
| Wavelength(s) | 1 |
| Spacegroup name | P 32 2 1 |
| Unit cell lengths | 66.782, 66.782, 116.336 |
| Unit cell angles | 90.00, 90.00, 120.00 |
Refinement procedure
| Resolution | 28.959 - 2.040 |
| R-factor | 0.201582819044 |
| Rwork | 0.199 |
| R-free | 0.24480 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 6j4c |
| RMSD bond length | 0.007 |
| RMSD bond angle | 0.968 |
| Data reduction software | HKL-2000 |
| Data scaling software | HKL-2000 |
| Phasing software | PHENIX (v1.11.1) |
| Refinement software | PHENIX (v1.11.1) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 30.000 | 2.110 |
| High resolution limit [Å] | 2.040 | 2.040 |
| Rmerge | 0.738 | |
| Number of reflections | 19749 | 1912 |
| <I/σ(I)> | 32.84 | |
| Completeness [%] | 100.0 | |
| Redundancy | 11.6 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, HANGING DROP | 293 | 1.2 M Sodium phosphate monobasic monohydrate, Potassium phosphate dibasic, pH 7.8 |
