7SW8
MicroED structure of proteinase K from a 150 nm thick lamella measured at 300 kV
Experimental procedure
| Collection date | 2020-10-01 |
| Spacegroup name | P 43 21 2 |
| Unit cell lengths | 68.785, 68.785, 103.736 |
| Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
| Resolution | 24.380 - 1.900 |
| R-factor | 0.1935 |
| Rwork | 0.192 |
| R-free | 0.22640 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 6cl7 |
| RMSD bond length | 0.009 |
| RMSD bond angle | 0.983 |
| Data reduction software | XDS |
| Data scaling software | XSCALE |
| Phasing software | PHASER (2.8.3) |
| Refinement software | PHENIX (1.19.1_4122) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 20.000 | 2.020 |
| High resolution limit [Å] | 1.900 | 1.900 |
| Rmerge | 0.243 | 1.262 |
| Rmeas | 0.271 | 1.408 |
| Rpim | 0.118 | |
| Number of reflections | 95213 | 14510 |
| <I/σ(I)> | 4.9 | 0.93 |
| Completeness [%] | 90.5 | 89 |
| Redundancy | 5.2 | |
| CC(1/2) | 0.985 | 0.466 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 |
