5ZGO
Crystal structure of APRT2 from Thermus thermophilus HB8
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | SPRING-8 BEAMLINE BL26B2 |
Synchrotron site | SPring-8 |
Beamline | BL26B2 |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2017-10-05 |
Detector | MARMOSAIC 225 mm CCD |
Wavelength(s) | 1.00 |
Spacegroup name | P 1 21 1 |
Unit cell lengths | 70.084, 83.179, 91.488 |
Unit cell angles | 90.00, 102.07, 90.00 |
Refinement procedure
Resolution | 45.000 - 2.600 |
R-factor | 0.204 |
Rwork | 0.201 |
R-free | 0.26360 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 1vch |
Data reduction software | HKL-2000 |
Data scaling software | HKL-2000 |
Phasing software | PHENIX (v1.9-1692) |
Refinement software | PHENIX (v1.9-1692) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 45.000 | 2.640 |
High resolution limit [Å] | 2.600 | 2.600 |
Rmerge | 0.073 | 0.333 |
Rmeas | 0.086 | 0.392 |
Rpim | 0.044 | 0.204 |
Number of reflections | 31724 | 1569 |
<I/σ(I)> | 16.95 | 4.03 |
Completeness [%] | 99.3 | 98.9 |
Redundancy | 3.6 | 3.5 |
CC(1/2) | 0.907 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 6 | 293 | 19% PEG 20K, 0.1 M Citrate-NaOH pH 6.0 |