7SJJ
Crystal structure of photoactive yellow protein (PYP); F96oCNF construct
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | SSRL BEAMLINE BL12-1 |
Synchrotron site | SSRL |
Beamline | BL12-1 |
Temperature [K] | 100 |
Detector technology | PIXEL |
Collection date | 2021-02-26 |
Detector | DECTRIS EIGER2 XE 16M |
Wavelength(s) | 0.7126 |
Spacegroup name | P 63 |
Unit cell lengths | 66.164, 66.164, 40.896 |
Unit cell angles | 90.00, 90.00, 120.00 |
Refinement procedure
Resolution | 33.290 - 0.950 |
R-factor | 0.14 |
Rwork | 0.139 |
R-free | 0.15900 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 1nwz |
Data reduction software | XDS |
Data scaling software | XSCALE |
Phasing software | PHENIX |
Refinement software | PHENIX (1.19.2_4158) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 33.290 | 0.970 |
High resolution limit [Å] | 0.950 | 0.950 |
Rmerge | 0.114 | 3.012 |
Rmeas | 0.116 | 3.081 |
Rpim | 0.018 | 0.620 |
Total number of observations | 2546198 | 49902 |
Number of reflections | 61787 | 2194 |
<I/σ(I)> | 17.9 | 1.2 |
Completeness [%] | 97.2 | 69.4 |
Redundancy | 41.2 | 22.7 |
CC(1/2) | 1.000 | 0.456 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 6 | 293 | 20 mM potassium phosphate, pH 6.0, 1 M NaCl; 2.1 M ammonium sulfate |