6V75
Crystal Structure of Human PKM2 in Complex with L-aspartate
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | ALS BEAMLINE 4.2.2 |
Synchrotron site | ALS |
Beamline | 4.2.2 |
Temperature [K] | 100 |
Detector technology | CMOS |
Collection date | 2018-02-28 |
Detector | RDI CMOS_8M |
Wavelength(s) | 1.000030 |
Spacegroup name | P 1 21 1 |
Unit cell lengths | 82.523, 157.955, 93.031 |
Unit cell angles | 90.00, 101.08, 90.00 |
Refinement procedure
Resolution | 55.520 - 2.850 |
R-factor | 0.2482 |
Rwork | 0.246 |
R-free | 0.28380 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 6nu1 |
Data reduction software | XDS |
Data scaling software | SCALA (3.3.22) |
Phasing software | PHASER |
Refinement software | PHENIX (1.17.1_3660) |
Data quality characteristics
Overall | Inner shell | Outer shell | |
Low resolution limit [Å] | 56.542 | 56.542 | 3.000 |
High resolution limit [Å] | 2.850 | 9.010 | 2.850 |
Rmerge | 0.015 | 0.596 | |
Rmeas | 0.087 | 0.021 | 0.900 |
Rpim | 0.045 | 0.011 | 0.482 |
Total number of observations | 197364 | 6286 | 26617 |
Number of reflections | 54344 | 1724 | 7939 |
<I/σ(I)> | 14.8 | 55.4 | 1.7 |
Completeness [%] | 99.6 | 96.8 | 99.9 |
Redundancy | 3.6 | 3.6 | 3.4 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, SITTING DROP | 8.5 | 293 | 0.2 M NaBr, 0.1 M Bis-Tris propane, 18% PEG 3350 |