1XWD
Crystal Structure of Human Follicle Stimulating Hormone Complexed with its Receptor
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | APS BEAMLINE 31-ID |
Synchrotron site | APS |
Beamline | 31-ID |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2003-03-26 |
Detector | MARRESEARCH |
Wavelength(s) | 0.98 |
Spacegroup name | C 1 2 1 |
Unit cell lengths | 121.330, 66.938, 148.629 |
Unit cell angles | 90.00, 99.13, 90.00 |
Refinement procedure
Resolution | 25.000 - 2.920 |
R-factor | 0.2213 |
Rwork | 0.219 |
R-free | 0.25900 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 1fl7 |
RMSD bond length | 0.010 |
RMSD bond angle | 1.427 |
Data reduction software | DENZO |
Data scaling software | SCALEPACK |
Phasing software | AMoRE |
Refinement software | REFMAC (5.2.0003) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 25.000 | 3.000 |
High resolution limit [Å] | 2.900 | 2.900 |
Rmerge | 0.069 | 0.388 |
Number of reflections | 25282 | |
<I/σ(I)> | 12.4 | 3.4 |
Completeness [%] | 98.6 | 97.7 |
Redundancy | 3 | 3 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 6.4 | 293 | PEG 3350, lithium sulfate, pH 6.4, VAPOR DIFFUSION, HANGING DROP, temperature 293K |