3SL2
ATP Forms a Stable Complex with the Essential Histidine Kinase WalK (YycG) Domain
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | SSRL BEAMLINE BL12-2 |
Synchrotron site | SSRL |
Beamline | BL12-2 |
Temperature [K] | 100 |
Detector technology | PIXEL |
Detector | PSI PILATUS 6M |
Spacegroup name | I 41 |
Unit cell lengths | 59.040, 59.040, 99.310 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 28.900 - 1.610 |
R-factor | 0.20865 |
Rwork | 0.207 |
R-free | 0.23412 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 2c2a |
RMSD bond length | 0.013 |
RMSD bond angle | 1.592 |
Data reduction software | XDS |
Data scaling software | XDS |
Phasing software | CNS |
Refinement software | REFMAC (5.5.0109) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 28.900 | 1.660 |
High resolution limit [Å] | 1.610 | 1.610 |
Rmerge | 0.023 | 0.302 |
Number of reflections | 22011 | 2036 |
<I/σ(I)> | 5.1 | |
Completeness [%] | 99.8 | 99.8 |
Redundancy | 4.5 | 4.5 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | 7.5 | 287 | 10 mM Tris-HCl, 100 mM NaCl, 5% glycerol, 1.5 mM NaN3, pH 7.5, VAPOR DIFFUSION, temperature 287K |