6TI4
SHMT from Streptococcus thermophilus Tyr55Ser variant in complex with PLP/D-Serine/Lys230 gem diamine complex
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | ALBA BEAMLINE XALOC |
Synchrotron site | ALBA |
Beamline | XALOC |
Temperature [K] | 100 |
Detector technology | PIXEL |
Collection date | 2016-07-20 |
Detector | DECTRIS PILATUS 6M |
Wavelength(s) | 0.9697 |
Spacegroup name | P 41 21 2 |
Unit cell lengths | 114.782, 114.782, 192.833 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 98.630 - 1.930 |
R-factor | 0.1653 |
Rwork | 0.164 |
R-free | 0.19070 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 4xwg |
RMSD bond length | 0.012 |
RMSD bond angle | 1.787 |
Data reduction software | XPREP |
Data scaling software | SCALEPACK |
Phasing software | PHASER |
Refinement software | REFMAC (5.8.0258) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 98.630 | 1.980 |
High resolution limit [Å] | 1.930 | 1.930 |
Rmerge | 0.070 | 0.070 |
Number of reflections | 92342 | 6782 |
<I/σ(I)> | 9.16 | |
Completeness [%] | 99.9 | |
Redundancy | 2.98 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, SITTING DROP | 293.15 | PLP 0.1M D-serine 100mM Cacodylate 0.1M ph 6.5 Sodium citrate 1M |