2PSN
Crystal structure of enolase1
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | PAL/PLS BEAMLINE 4A |
Synchrotron site | PAL/PLS |
Beamline | 4A |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2006-09-06 |
Detector | ADSC QUANTUM 210 |
Wavelength(s) | 1. |
Spacegroup name | P 42 |
Unit cell lengths | 192.796, 192.796, 65.170 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 50.000 - 2.200 |
R-factor | 0.184 |
Rwork | 0.184 |
R-free | 0.21700 |
Structure solution method | MOLECULAR REPLACEMENT |
RMSD bond length | 0.008 |
RMSD bond angle | 1.500 |
Data reduction software | DENZO |
Data scaling software | HKL-2000 |
Phasing software | PHASER |
Refinement software | CNS (0.9) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 50.000 | 2.280 |
High resolution limit [Å] | 2.200 | 2.200 |
Rmerge | 0.087 | 0.239 |
Number of reflections | 121573 | |
<I/σ(I)> | 12.1 | 6.1 |
Completeness [%] | 99.5 | 97.8 |
Redundancy | 6.3 | 5.1 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 7.5 | 291 | 20% to 24% (w/v) PEG 3350, 100 mM Tris-HCl (pH 7.5), 200 mM ammoniumsulfate, 1 mM DTT., VAPOR DIFFUSION, HANGING DROP, temperature 291K |