8HUI
Crystal structure of DFA I-forming Inulin Lyase from Streptomyces peucetius subsp. caesius ATCC 27952 in complex with GF4, DFA I, and fructose
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | SSRF BEAMLINE BL19U1 |
| Synchrotron site | SSRF |
| Beamline | BL19U1 |
| Temperature [K] | 100 |
| Detector technology | PIXEL |
| Collection date | 2021-07-08 |
| Detector | DECTRIS PILATUS3 6M |
| Wavelength(s) | 0.978520 |
| Spacegroup name | P 21 21 21 |
| Unit cell lengths | 97.760, 105.600, 131.950 |
| Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
| Resolution | 45.840 - 1.440 |
| R-factor | 0.154 |
| Rwork | 0.154 |
| R-free | 0.16810 |
| Structure solution method | MOLECULAR REPLACEMENT |
| RMSD bond length | 0.008 |
| RMSD bond angle | 1.190 |
| Data reduction software | XDS (BUILT=20220220) |
| Data scaling software | XSCALE (BUILT=20220220) |
| Phasing software | PHASER (2.8.3) |
| Refinement software | PHENIX (1.20.1_4487) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 45.840 | 1.490 |
| High resolution limit [Å] | 1.440 | 1.440 |
| Rmerge | 0.100 | 0.921 |
| Rmeas | 0.105 | 0.962 |
| Number of reflections | 247198 | 24175 |
| <I/σ(I)> | 17.6 | |
| Completeness [%] | 99.7 | |
| Redundancy | 12.7 | |
| CC(1/2) | 0.998 | 0.837 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, SITTING DROP | 6.5 | 289.15 | 0.1 M MES monohydrate, 12% Polyethylene glycol 20,000 |
