7QHI
Crystal structure of cytotoxin 13 from Naja naja, hexagonal form
This is a non-PDB format compatible entry.
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | SPRING-8 BEAMLINE BL41XU |
| Synchrotron site | SPring-8 |
| Beamline | BL41XU |
| Temperature [K] | 100 |
| Detector technology | PIXEL |
| Collection date | 2016-06-21 |
| Detector | DECTRIS EIGER X 16M |
| Wavelength(s) | 1.0000 |
| Spacegroup name | P 64 2 2 |
| Unit cell lengths | 109.331, 109.331, 135.770 |
| Unit cell angles | 90.00, 90.00, 120.00 |
Refinement procedure
| Resolution | 14.900 - 2.302 |
| Rwork | 0.199 |
| R-free | 0.22830 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 1rl5 |
| RMSD bond length | 0.013 |
| RMSD bond angle | 2.094 |
| Data reduction software | HKL-2000 |
| Data scaling software | HKL-2000 |
| Phasing software | PHASER |
| Refinement software | REFMAC (5.8.0257) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 50.000 | 2.360 |
| High resolution limit [Å] | 2.300 | 2.300 |
| Rmerge | 0.104 | 0.540 |
| Number of reflections | 21512 | 1360 |
| <I/σ(I)> | 13.4 | 2.3 |
| Completeness [%] | 98.4 | |
| Redundancy | 8.2 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | COUNTER-DIFFUSION | 273 | Sodium chloride, K/NaPhosphate,MES pH 5.5 |
