5SBD
Tubulin-maytansinoid-5b-complex
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | SLS BEAMLINE X06DA |
Synchrotron site | SLS |
Beamline | X06DA |
Temperature [K] | 100 |
Detector technology | PIXEL |
Collection date | 2021-02-23 |
Detector | DECTRIS PILATUS 2M-F |
Wavelength(s) | 1.00003 |
Spacegroup name | P 21 21 21 |
Unit cell lengths | 105.075, 158.601, 180.439 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 49.580 - 2.250 |
R-factor | 0.1808 |
Rwork | 0.179 |
R-free | 0.21400 |
Structure solution method | DIFFERENCE FOURIER |
Starting model (for MR) | 5lxt |
Data reduction software | XDS |
Data scaling software | XSCALE |
Phasing software | PHENIX (1.19.1_4122) |
Refinement software | PHENIX (1.19.1_4122) |
Data quality characteristics
Overall | Inner shell | Outer shell | |
Low resolution limit [Å] | 49.580 | 49.580 | 2.310 |
High resolution limit [Å] | 2.250 | 10.060 | 2.250 |
Rmerge | 0.148 | 0.030 | 1.805 |
Rmeas | 0.153 | 0.032 | 1.879 |
Total number of observations | 1958172 | ||
Number of reflections | 143010 | 1760 | 10395 |
<I/σ(I)> | 15.08 | 67.58 | 1.37 |
Completeness [%] | 99.6 | 98.7 | 99.3 |
Redundancy | 13.693 | 12.706 | 12.985 |
CC(1/2) | 0.999 | 1.000 | 0.561 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 6.5 | 293 | 3% PEG 4K, 4% glycerol, 30 mM MgCl2, 30 mM CaCl2, 0.1 M MES/Imidazole, 5 mM L-tyrosine |