2WCQ
Crystal Structure of Tip-Alpha N34 (HP0596) from Helicobacter pylori at pH4
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | ESRF BEAMLINE ID14-4 |
Synchrotron site | ESRF |
Beamline | ID14-4 |
Temperature [K] | 100 |
Detector technology | CCD |
Detector | ADSC CCD |
Spacegroup name | P 1 21 1 |
Unit cell lengths | 31.360, 101.990, 47.255 |
Unit cell angles | 90.00, 94.38, 90.00 |
Refinement procedure
Resolution | 47.140 - 1.900 |
R-factor | 0.197 |
Rwork | 0.195 |
R-free | 0.23100 |
Structure solution method | SAD |
Starting model (for MR) | NONE |
RMSD bond length | 0.015 |
RMSD bond angle | 1.482 |
Data reduction software | MOSFLM |
Data scaling software | SCALA |
Phasing software | SHARP |
Refinement software | REFMAC (5.5.0070) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 50.960 | 2.000 |
High resolution limit [Å] | 1.800 | 1.900 |
Rmerge | 0.060 | 0.330 |
Number of reflections | 22965 | |
<I/σ(I)> | 7.62 | 2.23 |
Completeness [%] | 98.4 | 90.4 |
Redundancy | 4.08 | 3.56 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | 4 | 100 MM CITRATE PH 4, 18% PEG 4000, 15 MM ATP |