5FOA
Crystal Structure of Human Complement C3b in complex with DAF (CCP2-4)
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | ESRF BEAMLINE ID14-4 |
Synchrotron site | ESRF |
Beamline | ID14-4 |
Temperature [K] | 100 |
Detector technology | PIXEL |
Detector | DECTRUS PILATUS |
Spacegroup name | P 21 2 21 |
Unit cell lengths | 117.429, 142.378, 323.697 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 110.390 - 4.188 |
R-factor | 0.2714 |
Rwork | 0.270 |
R-free | 0.30730 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | PDB ENTRIES 2I07 1ok3 |
RMSD bond length | 0.015 |
RMSD bond angle | 2.065 |
Data reduction software | iMOSFLM |
Data scaling software | SCALA |
Phasing software | PHASER |
Refinement software | PHENIX ((PHENIX.REFINE)) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 117.830 | 4.430 |
High resolution limit [Å] | 4.200 | 4.200 |
Rmerge | 0.150 | 0.590 |
Number of reflections | 39033 | |
<I/σ(I)> | 6.3 | 2.3 |
Completeness [%] | 96.5 | 92.6 |
Redundancy | 4.1 | 3.9 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | 60MM MGCL2 30MM BIS-TRIS PH 5.5 6.5% PEG 3350 3% MESO-ERHYTROL |