5IRU
Crystal structure of avidin in complex with 1-biotinylpyrene
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | PETRA III, EMBL c/o DESY BEAMLINE P13 (MX1) |
| Synchrotron site | PETRA III, EMBL c/o DESY |
| Beamline | P13 (MX1) |
| Temperature [K] | 100 |
| Detector technology | PIXEL |
| Collection date | 2015-09-12 |
| Detector | DECTRIS PILATUS 6M |
| Wavelength(s) | 0.99999 |
| Spacegroup name | P 21 21 21 |
| Unit cell lengths | 57.160, 81.950, 107.890 |
| Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
| Resolution | 46.880 - 2.000 |
| R-factor | 0.22401 |
| Rwork | 0.222 |
| R-free | 0.26495 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 3vgw |
| RMSD bond length | 0.020 |
| RMSD bond angle | 1.979 |
| Data reduction software | XDS |
| Data scaling software | XDS |
| Phasing software | MOLREP |
| Refinement software | REFMAC (5.8.0107) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 50.000 | |
| High resolution limit [Å] | 2.000 | |
| Rmerge | 0.082 | 0.508 |
| Number of reflections | 34767 | |
| <I/σ(I)> | 12.48 | 3.61 |
| Completeness [%] | 99.4 | 99.4 |
| Redundancy | 6.41 | 6.62 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, HANGING DROP | 6.5 | 292.15 | 28% w/v polyethylene glycol monomethyl ether 2000, 0.1 M Bis-Tris, 0.1 M trimethylamine hydrochloride |
