2VL0
X-ray structure of a pentameric ligand gated ion channel from Erwinia chrysanthemi (ELIC)
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | SLS BEAMLINE X06SA |
| Synchrotron site | SLS |
| Beamline | X06SA |
| Temperature [K] | 100 |
| Collection date | 2007-09-07 |
| Detector | DECTRIS CUSTOM |
| Spacegroup name | P 1 21 1 |
| Unit cell lengths | 105.502, 266.147, 110.851 |
| Unit cell angles | 90.00, 109.52, 90.00 |
Refinement procedure
| Resolution | 29.930 - 3.300 |
| R-factor | 0.263 |
| Rwork | 0.263 |
| R-free | 0.27400 |
| Structure solution method | SIRAS |
| Starting model (for MR) | NONE |
| RMSD bond length | 0.007 |
| RMSD bond angle | 1.400 |
| Data reduction software | XDS |
| Data scaling software | XSCALE |
| Phasing software | SHELX (C D) |
| Refinement software | CNS (1.2) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 40.000 | 3.400 |
| High resolution limit [Å] | 3.300 | 3.300 |
| Rmerge | 0.140 | 1.120 |
| Number of reflections | 86136 | |
| <I/σ(I)> | 17.4 | 2.7 |
| Completeness [%] | 99.7 | 99.9 |
| Redundancy | 21 | 15.1 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | 6.5 | 15 % PEG 4000, 200MM AMMONIUM SULFATE, 50 MM ADA PH 6.5 |
