9AVS
Human alpha-galactosidase A in complex with saposin B
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | SSRL BEAMLINE BL9-2 |
| Synchrotron site | SSRL |
| Beamline | BL9-2 |
| Temperature [K] | 100 |
| Detector technology | PIXEL |
| Collection date | 2019-11-24 |
| Detector | DECTRIS PILATUS 6M |
| Wavelength(s) | 0.97946 |
| Spacegroup name | C 2 2 21 |
| Unit cell lengths | 120.116, 142.563, 191.967 |
| Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
| Resolution | 57.230 - 3.530 |
| R-factor | 0.2417 |
| Rwork | 0.241 |
| R-free | 0.26480 |
| Structure solution method | MOLECULAR REPLACEMENT |
| RMSD bond length | 0.004 |
| RMSD bond angle | 0.725 |
| Data reduction software | xia2 |
| Data scaling software | xia2 |
| Phasing software | PHASER |
| Refinement software | PHENIX (1.20.1-4487) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 57.230 | 3.656 |
| High resolution limit [Å] | 3.530 | 3.530 |
| Rmerge | 0.237 | 1.057 |
| Number of reflections | 20451 | 2023 |
| <I/σ(I)> | 7.12 | 1.2 |
| Completeness [%] | 99.0 | 99.8 |
| Redundancy | 12.9 | |
| CC(1/2) | 0.997 | 0.903 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, SITTING DROP | 8 | 293 | 500 nL of protein (0.1 mM GLA plus 0.22 mM SapB) was mixed with 500 nL of reservoir solution (0.1 mM Tris pH 8.0, 1 M Ammonium sulfate) and equilibrated against 70 uL reservoirs at 20 C. |
