4UPQ
Structure of bovine endothelial nitric oxide synthase heme domain in complex with N',N'-{[(2R)-3-aminopropane-1,2-diyl]bis(oxymethanediylbenzene-3,1-diyl)}dithiophene-2-carboximidamide
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | SSRL BEAMLINE BL7-1 |
Synchrotron site | SSRL |
Beamline | BL7-1 |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2013-03-31 |
Detector | ADSC QUANTUM 315r |
Spacegroup name | P 21 21 21 |
Unit cell lengths | 57.633, 106.011, 156.641 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 46.880 - 2.030 |
R-factor | 0.16973 |
Rwork | 0.168 |
R-free | 0.20920 |
Structure solution method | OTHER |
Starting model (for MR) | NONE |
RMSD bond length | 0.012 |
RMSD bond angle | 1.551 |
Data reduction software | HKL-2000 |
Data scaling software | SCALEPACK |
Phasing software | REFMAC |
Refinement software | REFMAC (5.7.0029) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 50.000 | 2.070 |
High resolution limit [Å] | 2.030 | 2.030 |
Rmerge | 0.060 | 0.630 |
Number of reflections | 62088 | |
<I/σ(I)> | 24.1 | 1.8 |
Completeness [%] | 97.2 | 90.9 |
Redundancy | 3.9 | 3.9 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | 6 | 20-22% PEG3350 0.1M CACODYLATE, PH6.0 140-200 MM MG ACETATE 5 MM TCEP |