6Y3Q
Streptavidin mutant S112R_K121E with a biotC5-1 cofactor - an artificial iron hydroxylase
This is a non-PDB format compatible entry.
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | SLS BEAMLINE X06SA |
Synchrotron site | SLS |
Beamline | X06SA |
Temperature [K] | 100 |
Detector technology | PIXEL |
Collection date | 2019-04-12 |
Detector | DECTRIS EIGER X 16M |
Wavelength(s) | 1.0000 |
Spacegroup name | I 41 2 2 |
Unit cell lengths | 57.261, 57.261, 182.104 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 41.688 - 1.950 |
Rwork | 0.209 |
R-free | 0.25760 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 3pk2 |
RMSD bond length | 0.012 |
RMSD bond angle | 1.925 |
Data reduction software | XDS |
Data scaling software | Aimless |
Phasing software | PHASER |
Refinement software | REFMAC (5.8.0258) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 45.530 | 2.000 |
High resolution limit [Å] | 1.950 | 1.950 |
Rmerge | 0.158 | 3.472 |
Number of reflections | 11556 | 790 |
<I/σ(I)> | 16.7 | 1.2 |
Completeness [%] | 99.9 | 100 |
Redundancy | 23.2 | 23.1 |
CC(1/2) | 0.998 | 0.840 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, SITTING DROP | 4 | 293 | 2 M (NH4)2SO4, 0.1 M Na-Acetate, pH 4 |