2I02
CRYSTAL STRUCTURE OF a pyridoxamine 5'-phosphate oxidase-like family protein (NPUN_R6570) FROM NOSTOC PUNCTIFORME PCC 73102 AT 1.80 A RESOLUTION
Experimental procedure
Experimental method | MAD |
Source type | SYNCHROTRON |
Source details | SSRL BEAMLINE BL11-1 |
Synchrotron site | SSRL |
Beamline | BL11-1 |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2006-07-02 |
Detector | ADSC QUANTUM 315 |
Wavelength(s) | 0.979197,0.918370 |
Spacegroup name | P 63 2 2 |
Unit cell lengths | 103.646, 103.646, 109.695 |
Unit cell angles | 90.00, 90.00, 120.00 |
Refinement procedure
Resolution | 29.921 - 1.800 |
Rwork | 0.177 |
R-free | 0.20400 |
Structure solution method | MAD |
RMSD bond length | 0.014 |
RMSD bond angle | 1.496 |
Data reduction software | MOSFLM |
Data scaling software | SCALA |
Phasing software | SHELX |
Refinement software | REFMAC (5.2.0019) |
Data quality characteristics
Overall | Inner shell | Outer shell | |
Low resolution limit [Å] | 29.921 | 29.920 | 1.850 |
High resolution limit [Å] | 1.800 | 8.050 | 1.800 |
Rmerge | 0.117 | 0.045 | 0.946 |
Total number of observations | 3829 | 25296 | |
Number of reflections | 32823 | ||
<I/σ(I)> | 4.8 | 12.3 | 0.8 |
Completeness [%] | 100.0 | 98.2 | 100 |
Redundancy | 10.3 | 8.5 | 10.6 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | 4.5 | 277 | 0.2M NaCl, 40.0% PEG-300, 0.1M Acetate pH 4.5, VAPOR DIFFUSION, SITTING DROP, NANODROP, temperature 277K |