1VKF
CRYSTAL STRUCTURE OF A GLYCEROL UPTAKE OPERON ANTITERMINATOR-RELATED PROTEIN (TM1436) FROM THERMOTOGA MARITIMA MSB8 AT 1.65 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 | 2004-04-16 |
Detector | ADSC QUANTUM 315 |
Spacegroup name | C 2 2 21 |
Unit cell lengths | 84.527, 138.783, 160.626 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 72.190 - 1.650 |
R-factor | 0.18649 |
Rwork | 0.185 |
R-free | 0.21126 |
Structure solution method | MOLECULAR REPLACEMENT |
RMSD bond length | 0.020 |
RMSD bond angle | 1.598 |
Data reduction software | MOSFLM |
Data scaling software | SCALA (4.2)) |
Phasing software | MOLREP |
Refinement software | REFMAC (5.1.24) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 80.310 | 1.690 |
High resolution limit [Å] | 1.650 | 1.650 |
Number of reflections | 110006 | |
<I/σ(I)> | 13.3 | 1.3 |
Completeness [%] | 97.2 | 82.4 |
Redundancy | 4.3 | 2.5 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION,SITTING DROP,NANODROP | 5.5 | 277 | Citrate pH 5.5, 50% PEG-200, VAPOR DIFFUSION,SITTING DROP,NANODROP, temperature 277K |