7WRN
ESRP1 RNaseH-qRRM1 tandem domain
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 | 2022-01-21 |
Detector | DECTRIS PILATUS 6M |
Wavelength(s) | 0.97852 |
Spacegroup name | P 42 21 2 |
Unit cell lengths | 70.365, 70.365, 114.000 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 29.940 - 1.850 |
R-factor | 0.1954 |
Rwork | 0.194 |
R-free | 0.23100 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 7vki |
RMSD bond length | 0.008 |
RMSD bond angle | 1.002 |
Data reduction software | XDS |
Data scaling software | SCALA |
Phasing software | PHASER |
Refinement software | PHENIX (1.19.2_4158) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 30.000 | 1.950 |
High resolution limit [Å] | 1.850 | 1.850 |
Rmerge | 0.108 | 1.084 |
Rmeas | 0.111 | 1.106 |
Rpim | 0.022 | 0.217 |
Number of reflections | 25216 | 3581 |
<I/σ(I)> | 26.9 | 3.7 |
Completeness [%] | 100.0 | 100 |
Redundancy | 25.4 | 25.6 |
CC(1/2) | 1.000 | 0.894 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 293 | 0.1 M Potassium thiocyanate, 30% w/v Polyethylene glycol monomethyl ether 2000 |