8VHU
Crystal structure of dATP bound E. coli class Ia ribonucleotide reductase alpha construct fused with the C-terminal tail of E. coli class Ia beta subunit
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | APS BEAMLINE 24-ID-C |
Synchrotron site | APS |
Beamline | 24-ID-C |
Temperature [K] | 100 |
Detector technology | PIXEL |
Collection date | 2013-04-21 |
Detector | DECTRIS PILATUS 6M |
Wavelength(s) | 0.979183 |
Spacegroup name | P 21 21 21 |
Unit cell lengths | 88.214, 111.207, 209.701 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 49.150 - 2.100 |
R-factor | 0.16 |
Rwork | 0.159 |
R-free | 0.19200 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 1r1r |
Data reduction software | HKL-2000 |
Data scaling software | HKL-2000 |
Phasing software | PHASER |
Refinement software | PHENIX (1.19.2_4158) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 50.000 | 2.140 |
High resolution limit [Å] | 2.100 | 2.100 |
Rmerge | 0.083 | 0.801 |
Number of reflections | 118973 | 5892 |
<I/σ(I)> | 6.1 | |
Completeness [%] | 98.7 | 99 |
Redundancy | 8.9 | 7.9 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, SITTING DROP | 277.15 | 1.4M NaCl, 8% (w/vol) PEG 6000 |