1W6T
Crystal Structure Of Octameric Enolase From Streptococcus pneumoniae
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | MPG/DESY, HAMBURG BEAMLINE BW6 |
Synchrotron site | MPG/DESY, HAMBURG |
Beamline | BW6 |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2002-02-20 |
Detector | MARRESEARCH |
Spacegroup name | I 4 |
Unit cell lengths | 143.702, 143.702, 100.579 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 100.000 - 2.100 |
R-factor | 0.15 |
Rwork | 0.148 |
R-free | 0.18700 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 1e9i |
RMSD bond length | 0.020 |
RMSD bond angle | 1.752 |
Data reduction software | DENZO |
Data scaling software | SCALEPACK |
Phasing software | EPMR |
Refinement software | REFMAC (5.2.0005) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 20.000 | 2.030 |
High resolution limit [Å] | 2.000 | 2.000 |
Rmerge | 0.080 | 0.400 |
Number of reflections | 68907 | |
<I/σ(I)> | 14.5 | 2.6 |
Completeness [%] | 100.0 | 100 |
Redundancy | 3.3 | 3.4 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | 7.5 | 20% (W/V) PEG 1000, 0.3 M MGCL2, AND 0.1 M MES PH 7.5 |