6CEP
Sus scrofa heart L-lactate dehydrogenase ternary complex with NADH and oxamate
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | APS BEAMLINE 22-ID |
Synchrotron site | APS |
Beamline | 22-ID |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2017-04-21 |
Detector | MARMOSAIC 300 mm CCD |
Wavelength(s) | 1.000 |
Spacegroup name | P 21 21 21 |
Unit cell lengths | 60.120, 137.230, 161.340 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 104.532 - 2.000 |
R-factor | 0.2171 |
Rwork | 0.216 |
R-free | 0.25680 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 5ldh |
Data reduction software | xia2 (0.5.179) |
Data scaling software | Aimless (0.5.32) |
Phasing software | PHASER (2.7.16) |
Refinement software | PHENIX (1.13_2998) |
Data quality characteristics
Overall | Inner shell | Outer shell | |
Low resolution limit [Å] | 104.530 | 104.530 | 2.030 |
High resolution limit [Å] | 2.000 | 10.950 | 2.000 |
Rmerge | 0.156 | 0.061 | 1.387 |
Rmeas | 0.178 | 0.071 | 1.569 |
Rpim | 0.085 | 0.035 | 0.727 |
Total number of observations | 387434 | 2291 | 18805 |
Number of reflections | 91063 | 663 | 4389 |
<I/σ(I)> | 5.1 | 8.4 | 1.4 |
Completeness [%] | 100.0 | 99.7 | 100 |
Redundancy | 4.3 | 3.5 | 4.3 |
CC(1/2) | 0.992 | 0.993 | 0.757 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, SITTING DROP | 7.5 | 293 | PEG 8000, sodium acetate, HEPES, sodium oxamate, NADH |