7WW2
Structure of an Isocytosine specific deaminase Vcz
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 | 2022-01-22 |
Detector | DECTRIS PILATUS 6M |
Wavelength(s) | 0.97852 |
Spacegroup name | P 21 21 21 |
Unit cell lengths | 68.442, 107.523, 120.506 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 29.760 - 2.700 |
R-factor | 0.185 |
Rwork | 0.182 |
R-free | 0.24170 |
Structure solution method | SAD |
RMSD bond length | 0.008 |
RMSD bond angle | 1.127 |
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 | 2.850 |
High resolution limit [Å] | 2.700 | 2.700 |
Rmerge | 0.149 | 0.534 |
Rmeas | 0.162 | 0.576 |
Rpim | 0.062 | 0.214 |
Number of reflections | 25076 | 3613 |
<I/σ(I)> | 18.6 | 6.8 |
Completeness [%] | 99.8 | 100 |
Redundancy | 12.7 | 13.6 |
CC(1/2) | 0.996 | 0.963 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 293 | 0.2 M Sodium malonate pH 7.0, 20% w/v Polyethylene glycol 3,350 |