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 |