6ZIS
Crystal structure of a CGRP receptor ectodomain heterodimer with bound high affinity inhibitor
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | DIAMOND BEAMLINE I24 |
| Synchrotron site | Diamond |
| Beamline | I24 |
| Temperature [K] | 88 |
| Detector technology | PIXEL |
| Collection date | 2018-12-13 |
| Detector | DECTRIS PILATUS3 6M |
| Wavelength(s) | 0.96861 |
| Spacegroup name | P 21 21 21 |
| Unit cell lengths | 71.140, 76.980, 98.260 |
| Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
| Resolution | 57.620 - 1.730 |
| R-factor | 0.2013 |
| Rwork | 0.199 |
| R-free | 0.24440 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 4rwg |
| RMSD bond length | 0.008 |
| RMSD bond angle | 0.895 |
| Data reduction software | XDS |
| Data scaling software | Aimless |
| Phasing software | PHASER |
| Refinement software | PHENIX (1.18.2_3874) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 76.980 | 1.770 |
| High resolution limit [Å] | 1.730 | 1.730 |
| Number of reflections | 57024 | 4154 |
| <I/σ(I)> | 6.3 | |
| Completeness [%] | 100.0 | 100 |
| Redundancy | 7.6 | 7.8 |
| CC(1/2) | 0.992 | 0.427 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, SITTING DROP | 298 | 0.1 M BIS-TRIS pH 5.5, 0.1 M ammonium acetate, 15 % PEG 10,000 |
