4GLR
Structure of the anti-ptau Fab (pT231/pS235_1) in complex with phosphoepitope pT231/pS235
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | APS BEAMLINE 17-ID |
| Synchrotron site | APS |
| Beamline | 17-ID |
| Temperature [K] | 200 |
| Detector technology | PIXEL |
| Collection date | 2011-08-23 |
| Detector | DECTRIS PILATUS 6M |
| Wavelength(s) | 1.0 |
| Spacegroup name | P 21 21 2 |
| Unit cell lengths | 68.500, 216.500, 70.000 |
| Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
| Resolution | 50.000 - 1.900 |
| R-factor | 0.1809 |
| Rwork | 0.179 |
| R-free | 0.20810 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | PDB entries 3GJE 3ma9 |
| RMSD bond length | 0.010 |
| RMSD bond angle | 1.160 |
| Data reduction software | PROCESS |
| Data scaling software | SCALA |
| Phasing software | PHASER |
| Refinement software | BUSTER (2.11.1) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 50.000 | 2.000 |
| High resolution limit [Å] | 1.900 | 1.900 |
| Rmerge | 0.059 | 0.512 |
| Number of reflections | 81511 | |
| <I/σ(I)> | 22.6 | 4.1 |
| Completeness [%] | 97.9 | 94.7 |
| Redundancy | 10 | 10.3 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, SITTING DROP | 7 | 291 | 200 mM NH4H2PO4, 40% MPD, pH 7.0, VAPOR DIFFUSION, SITTING DROP, temperature 291K |
