3D7J
SCO6650, a 6-pyruvoyltetrahydropterin synthase homolog from Streptomyces coelicolor
Experimental procedure
Experimental method | MAD |
Source type | SYNCHROTRON |
Source details | NSLS BEAMLINE X26C |
Synchrotron site | NSLS |
Beamline | X26C |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2005-04-05 |
Detector | ADSC QUANTUM 4 |
Wavelength(s) | 0.9777, 0.9600, 0.9787 |
Spacegroup name | P 21 21 21 |
Unit cell lengths | 77.400, 88.000, 120.900 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 41.340 - 1.450 |
R-factor | 0.207 |
Rwork | 0.206 |
R-free | 0.22400 |
Structure solution method | MAD |
RMSD bond length | 0.010 |
RMSD bond angle | 1.219 |
Data reduction software | HKL-2000 |
Data scaling software | SCALEPACK |
Phasing software | SOLVE |
Refinement software | REFMAC (5.3.0037) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 41.340 | 1.480 |
High resolution limit [Å] | 1.450 | 1.450 |
Rmerge | 0.120 | 0.490 |
Number of reflections | 140447 | |
<I/σ(I)> | 44 | 2.2 |
Completeness [%] | 96.0 | 72 |
Redundancy | 6.5 | 2 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 8 | 295 | 2 M NaCl, 10% PEG6000, pH 8.0, VAPOR DIFFUSION, HANGING DROP, temperature 295K |
1 | VAPOR DIFFUSION, HANGING DROP | 8 | 295 | 2 M NaCl, 10% PEG6000, pH 8.0, VAPOR DIFFUSION, HANGING DROP, temperature 295K |