3CGX
Crystal structure of putative nucleotide-diphospho-sugar transferase (YP_389115.1) from Desulfovibrio desulfuricans G20 at 1.90 A resolution
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | SSRL BEAMLINE BL9-2 |
Synchrotron site | SSRL |
Beamline | BL9-2 |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2008-02-21 |
Detector | MARMOSAIC 325 mm CCD |
Wavelength(s) | 0.97908 |
Spacegroup name | P 21 21 21 |
Unit cell lengths | 56.520, 66.940, 71.670 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 28.800 - 1.900 |
R-factor | 0.173 |
Rwork | 0.171 |
R-free | 0.21200 |
Structure solution method | SAD |
RMSD bond length | 0.017 |
RMSD bond angle | 1.553 |
Data reduction software | XDS |
Data scaling software | XSCALE |
Phasing software | SHELX |
Refinement software | REFMAC (5.4.0067) |
Data quality characteristics
Overall | Inner shell | Outer shell | |
Low resolution limit [Å] | 28.800 | 28.800 | 1.970 |
High resolution limit [Å] | 1.900 | 4.080 | 1.900 |
Rmerge | 0.048 | 0.023 | 0.455 |
Number of reflections | 22017 | 3996 | 4164 |
<I/σ(I)> | 10.72 | 27.7 | 1.95 |
Completeness [%] | 98.8 | 95 | 97.6 |
Redundancy | 3.57 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, SITTING DROP | 277 | NANODROP, 20.0% Glycerol, 0.04M KH2PO4, 16.0% PEG 8000, No Buffer, VAPOR DIFFUSION, SITTING DROP, temperature 277K |