3F40
Crystal structure of NTF2-like protein of unknown function (YP_677363.1) from CYTOPHAGA HUTCHINSONII ATCC 33406 at 1.27 A resolution
Experimental procedure
Experimental method | MAD |
Source type | SYNCHROTRON |
Source details | SSRL BEAMLINE BL9-2 |
Synchrotron site | SSRL |
Beamline | BL9-2 |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2008-08-10 |
Detector | MARMOSAIC 325 mm CCD |
Wavelength(s) | 0.97936,0.91162,0.97925 |
Spacegroup name | C 2 2 21 |
Unit cell lengths | 58.720, 60.280, 63.330 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 27.217 - 1.270 |
R-factor | 0.183 |
Rwork | 0.182 |
R-free | 0.19900 |
Structure solution method | MAD |
RMSD bond length | 0.015 |
RMSD bond angle | 1.519 |
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] | 27.217 | 27.217 | 1.320 |
High resolution limit [Å] | 1.270 | 2.730 | 1.270 |
Rmerge | 0.056 | 0.044 | 0.519 |
Number of reflections | 29394 | 5072 | 6098 |
<I/σ(I)> | 8.27 | 18.9 | 1.9 |
Completeness [%] | 94.9 | 87.7 | 97.8 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, SITTING DROP | 8.5 | 277 | 0.2000M MgCl2, 30.0000% PEG-4000, 0.1M TRIS pH 8.5, NANODROP, VAPOR DIFFUSION, SITTING DROP, temperature 277K |