3RAJ
Crystal structure of human CD38 in complex with the Fab fragment of antibody HB7
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | SSRF BEAMLINE BL17U |
Synchrotron site | SSRF |
Beamline | BL17U |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2010-03-31 |
Detector | RAYONIX MX-225 |
Wavelength(s) | 0.97908 |
Spacegroup name | C 2 2 21 |
Unit cell lengths | 59.664, 271.521, 136.661 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 48.157 - 3.044 |
R-factor | 0.2084 |
Rwork | 0.205 |
R-free | 0.27500 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 1yh3 |
RMSD bond length | 0.010 |
RMSD bond angle | 1.355 |
Data reduction software | DENZO |
Data scaling software | SCALEPACK |
Phasing software | PHASER |
Refinement software | PHENIX (dev_378) |
Data quality characteristics
Overall | Inner shell | Outer shell | |
Low resolution limit [Å] | 50.000 | 50.000 | 3.160 |
High resolution limit [Å] | 3.044 | 6.570 | 3.050 |
Rmerge | 0.085 | 0.044 | 0.445 |
Number of reflections | 19878 | ||
<I/σ(I)> | 12.1 | ||
Completeness [%] | 92.4 | 99.5 | 72.5 |
Redundancy | 5.5 | 5.3 | 4.5 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 7 | 298 | 3.6M sodium formate, pH 7.0, vapor diffusion, hanging drop, temperature 298K |