7QZK
Crystal structure of mouse CNPase catalytic domain, V318I mutant
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | ESRF BEAMLINE MASSIF-3 |
Synchrotron site | ESRF |
Beamline | MASSIF-3 |
Temperature [K] | 100 |
Detector technology | PIXEL |
Collection date | 2021-02-20 |
Detector | DECTRIS EIGER X 4M |
Wavelength(s) | 0.968 |
Spacegroup name | P 1 21 1 |
Unit cell lengths | 39.530, 47.830, 51.180 |
Unit cell angles | 90.00, 97.21, 90.00 |
Refinement procedure
Resolution | 39.220 - 1.660 |
R-factor | 0.1787 |
Rwork | 0.174 |
R-free | 0.22220 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 2xmi |
RMSD bond length | 0.010 |
RMSD bond angle | 1.096 |
Data reduction software | XDS |
Data scaling software | XSCALE |
Phasing software | PHASER |
Refinement software | PHENIX (1.20_4459) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 40.000 | 1.700 |
High resolution limit [Å] | 1.660 | 1.660 |
Rmeas | 0.192 | 2.164 |
Number of reflections | 22318 | 1662 |
<I/σ(I)> | 6.7 | 0.7 |
Completeness [%] | 98.9 | 99.8 |
Redundancy | 6.8 | 7 |
CC(1/2) | 0.995 | 0.342 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, SITTING DROP | 3.5 | 293 | 23% PEG3350 and 50 mM tri-sodium citrate (pH 3.5) |