2OLN
NikD, an unusual amino acid oxidase essential for nikkomycin biosynthesis: closed form at 1.15 A resolution
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | APS BEAMLINE 14-BM-C |
Synchrotron site | APS |
Beamline | 14-BM-C |
Temperature [K] | 100 |
Detector technology | CCD |
Detector | ADSC QUANTUM 4 |
Wavelength(s) | 0.90000 |
Spacegroup name | C 1 2 1 |
Unit cell lengths | 78.240, 95.600, 77.900 |
Unit cell angles | 90.00, 118.30, 90.00 |
Refinement procedure
Resolution | 50.000 - 1.150 |
R-factor | 0.1226 |
R-free | 0.14950 |
Structure solution method | FOURIER SYNTHESIS |
RMSD bond length | 0.017 |
Data reduction software | HKL-2000 |
Data scaling software | HKL-2000 |
Phasing software | SHELXS |
Refinement software | SHELXL-97 |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 50.000 | 1.170 |
High resolution limit [Å] | 1.150 | 1.150 |
Rmerge | 0.047 | 0.205 |
Number of reflections | 160538 | |
<I/σ(I)> | 27.3 | 4.5 |
Completeness [%] | 90.0 | 46.1 |
Redundancy | 5.3 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, SITTING DROP | 6.5 | 293 | 100 mM ADA buffer, 28% PEG-1500, pH 6.5, VAPOR DIFFUSION, SITTING DROP, temperature 293K |