1RXQ
YfiT from Bacillus subtilis is a probable metal-dependent hydrolase with an unusual four-helix bundle topology
Experimental procedure
Experimental method | SAD |
Source type | SYNCHROTRON |
Source details | APS BEAMLINE 5ID-B |
Synchrotron site | APS |
Beamline | 5ID-B |
Temperature [K] | 77 |
Detector technology | CCD |
Collection date | 2003-12-04 |
Detector | MARRESEARCH |
Wavelength(s) | 0.979 |
Spacegroup name | P 1 |
Unit cell lengths | 46.370, 50.420, 89.410 |
Unit cell angles | 104.38, 90.61, 112.05 |
Refinement procedure
Resolution | 30.000 - 1.700 |
R-factor | 0.18798 |
Rwork | 0.186 |
R-free | 0.21708 |
Structure solution method | SAD |
RMSD bond length | 0.007 |
RMSD bond angle | 0.898 |
Data reduction software | MOSFLM |
Data scaling software | CCP4 ((SCALA)) |
Phasing software | SOLVE |
Refinement software | REFMAC (5.1.24) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 30.000 | 1.744 |
High resolution limit [Å] | 1.700 | 1.700 |
Rmerge | 0.085 | 0.298 |
Number of reflections | 70594 | |
<I/σ(I)> | 6.4 | 3.1 |
Completeness [%] | 67.1 | |
Redundancy | 6.2 | 3.8 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 6.5 | 277 | 0.1M sodium cacodylate, 23% PEG 8000, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 277K |