6FD6
Crystal Structure of Human APRT-Tyr105Phe variant in complex with Adenine, PRPP and Mg2+, 30 days post crystallization (with AMP and PPi products fully generated)
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | SOLEIL BEAMLINE PROXIMA 2 |
Synchrotron site | SOLEIL |
Beamline | PROXIMA 2 |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2015-09-20 |
Detector | ADSC QUANTUM 315r |
Wavelength(s) | 0.98 |
Spacegroup name | P 1 |
Unit cell lengths | 47.170, 47.790, 47.920 |
Unit cell angles | 76.93, 61.50, 69.41 |
Refinement procedure
Resolution | 44.620 - 1.800 |
R-factor | 0.1528 |
Rwork | 0.151 |
R-free | 0.18280 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 5LN6 |
RMSD bond length | 0.007 |
RMSD bond angle | 1.382 |
Data reduction software | iMOSFLM |
Data scaling software | Aimless (0.5.15) |
Phasing software | PHASER |
Refinement software | REFMAC (5.8.0158) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 44.620 | 1.840 |
High resolution limit [Å] | 1.800 | 1.800 |
Rmerge | 0.126 | 0.586 |
Number of reflections | 29551 | |
<I/σ(I)> | 9.7 | |
Completeness [%] | 92.8 | 93.2 |
Redundancy | 3.8 | 3.9 |
CC(1/2) | 0.982 | 0.823 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, SITTING DROP | 8.5 | 293 | NaOAc, PEG4000, Glycerol, Tris |