3ZSF
Crystal structure of the L-cystine solute receptor of Neisseria gonorrhoeae in the unliganded open conformation
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | BESSY BEAMLINE 14.1 |
| Synchrotron site | BESSY |
| Beamline | 14.1 |
| Temperature [K] | 100 |
| Detector technology | CCD |
| Detector | MARRESEARCH |
| Spacegroup name | P 1 21 1 |
| Unit cell lengths | 74.090, 99.830, 128.830 |
| Unit cell angles | 90.00, 91.50, 90.00 |
Refinement procedure
| Resolution | 48.000 - 2.320 |
| R-factor | 0.21981 |
| Rwork | 0.217 |
| R-free | 0.26671 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 2iee |
| RMSD bond length | 0.018 |
| RMSD bond angle | 1.564 |
| Data reduction software | XDS |
| Data scaling software | XSCALE |
| Phasing software | PHASER |
| Refinement software | REFMAC (5.5.0109) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 48.000 | 2.380 |
| High resolution limit [Å] | 2.320 | 2.320 |
| Rmerge | 0.110 | 0.580 |
| Number of reflections | 81031 | |
| <I/σ(I)> | 9.86 | 2.45 |
| Completeness [%] | 99.7 | 99.3 |
| Redundancy | 3.8 | 3.6 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | 3.5 | 20-30% PEG 3350, 100 MM NA-CITRATE, PH 3.5 |
