6ZQY
Crystal structure of tetrameric fibrinogen-like recognition domain of FIBCD1 with Neu5Ac ligand bound
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | DIAMOND BEAMLINE I04 |
Synchrotron site | Diamond |
Beamline | I04 |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2009-04-09 |
Detector | ADSC QUANTUM 315 |
Wavelength(s) | 0.970 |
Spacegroup name | P 4 |
Unit cell lengths | 119.290, 119.290, 44.210 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 59.720 - 1.850 |
R-factor | 0.1761 |
Rwork | 0.175 |
R-free | 0.19620 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 4m7h |
RMSD bond length | 0.004 |
RMSD bond angle | 1.260 |
Data reduction software | MOSFLM |
Data scaling software | Aimless (0.5.31) |
Phasing software | REFMAC |
Refinement software | REFMAC (5.8.0258) |
Data quality characteristics
Overall | Inner shell | Outer shell | |
Low resolution limit [Å] | 59.720 | 59.640 | 1.890 |
High resolution limit [Å] | 1.850 | 9.060 | 1.850 |
Rmerge | 0.076 | 0.025 | 0.388 |
Rmeas | 0.089 | 0.028 | 0.469 |
Rpim | 0.046 | 0.014 | 0.258 |
Total number of observations | 1756 | 9655 | |
Number of reflections | 52803 | 447 | 3200 |
<I/σ(I)> | 11.7 | 27.3 | 3 |
Completeness [%] | 98.6 | 89.5 | 98.7 |
Redundancy | 3.5 | 3.9 | 3 |
CC(1/2) | 0.993 | 0.999 | 0.795 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, SITTING DROP | 6.5 | 293 | 1.6 M Ammonium Sulphate, 9% Dioxane, 0.1 M MES pH 6.5 |