7ESP
Structure and mutation analysis of the hexameric P4 from Pseudomonas aeruginosa phage phiYY
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | SSRF BEAMLINE BL17U1 |
Synchrotron site | SSRF |
Beamline | BL17U1 |
Temperature [K] | 100 |
Detector technology | PIXEL |
Collection date | 2017-11-23 |
Detector | DECTRIS EIGER X 16M |
Wavelength(s) | 0.979 |
Spacegroup name | H 3 |
Unit cell lengths | 240.126, 240.126, 152.401 |
Unit cell angles | 90.00, 90.00, 120.00 |
Refinement procedure
Resolution | 40.970 - 2.430 |
R-factor | 0.1787 |
Rwork | 0.178 |
R-free | 0.21670 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 4blp |
Data reduction software | XDS |
Data scaling software | XDS |
Phasing software | PHENIX |
Refinement software | PHENIX (1.18.2_3874) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 40.970 | 2.560 |
High resolution limit [Å] | 2.430 | 2.430 |
Number of reflections | 1250846 | 198187 |
<I/σ(I)> | 15.7 | |
Completeness [%] | 97.8 | |
Redundancy | 10.3 | |
CC(1/2) | 0.998 | 0.834 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 7.9 | 291 | 200 mM NH4 tartrate, 20% PEG2000 MME, phosphate pH 7.9 |