6UMI
Crystal structure of erenumab Fab-b
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | ALS BEAMLINE 5.0.2 |
Synchrotron site | ALS |
Beamline | 5.0.2 |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2014-09-19 |
Detector | ADSC QUANTUM 315 |
Wavelength(s) | 1.00000 |
Spacegroup name | P 32 2 1 |
Unit cell lengths | 72.329, 72.329, 163.762 |
Unit cell angles | 90.00, 90.00, 120.00 |
Refinement procedure
Resolution | 30.000 - 2.400 |
R-factor | 0.1854 |
Rwork | 0.184 |
R-free | 0.22010 |
Structure solution method | MOLECULAR REPLACEMENT |
RMSD bond length | 0.008 |
RMSD bond angle | 1.300 |
Data reduction software | DENZO |
Data scaling software | SCALEPACK |
Phasing software | PHASER |
Refinement software | REFMAC (5.8.0073) |
Data quality characteristics
Overall | Inner shell | Outer shell | |
Low resolution limit [Å] | 50.000 | 50.000 | 2.490 |
High resolution limit [Å] | 2.400 | 5.170 | 2.400 |
Rmerge | 0.105 | 0.061 | 0.589 |
Rmeas | 0.110 | 0.064 | 0.617 |
Rpim | 0.033 | 0.020 | 0.183 |
Total number of observations | 215604 | ||
Number of reflections | 19967 | 2149 | 1935 |
<I/σ(I)> | 10.4 | 5.36 | |
Completeness [%] | 99.7 | 99.2 | 99.5 |
Redundancy | 10.8 | 10.3 | 11.1 |
CC(1/2) | 0.998 | 0.929 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, SITTING DROP | 4 | 277 | 0.1 M sodium acetate, pH 4.0, 22% PEG6000, 10% isopropanol |