3DZF
Crystal structure of human CD38 extracellular domain complexed with a covalent intermediate, ara-F-ribose-5'-phosphate
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | CHESS BEAMLINE A1 |
Synchrotron site | CHESS |
Beamline | A1 |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2007-04-01 |
Detector | ADSC QUANTUM 210 |
Spacegroup name | P 1 |
Unit cell lengths | 41.746, 96.156, 103.605 |
Unit cell angles | 79.48, 82.72, 86.78 |
Refinement procedure
Resolution | 20.000 - 2.010 |
R-factor | 0.205 |
Rwork | 0.201 |
R-free | 0.27200 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 1yh3 |
RMSD bond length | 0.022 |
RMSD bond angle | 1.987 |
Data reduction software | HKL-2000 |
Data scaling software | HKL-2000 |
Phasing software | MOLREP |
Refinement software | REFMAC (5.4.0067) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 30.000 | 2.070 |
High resolution limit [Å] | 2.000 | 2.000 |
Rmerge | 0.064 | 0.485 |
Number of reflections | 90177 | |
<I/σ(I)> | 18.1 | 2.5 |
Completeness [%] | 86.7 | 75 |
Redundancy | 3.6 | 3.2 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | 6 | 298 | 100 mM MES pH 6.0, 15% PEG 4000, VAPOR DIFFUSION, HANGING DROP, temperature 298.0K |