7AQM
ADP-ribosylserine hydrolase ARH3 of Latimeria chalumnae in complex with alpha-1''-O-methyl-ADP-ribose (meADPr)
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | DIAMOND BEAMLINE I03 |
Synchrotron site | Diamond |
Beamline | I03 |
Temperature [K] | 100 |
Detector technology | PIXEL |
Collection date | 2020-07-20 |
Detector | DECTRIS EIGER2 XE 16M |
Wavelength(s) | 0.9762 |
Spacegroup name | P 21 21 21 |
Unit cell lengths | 66.825, 97.613, 107.396 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 53.698 - 2.500 |
R-factor | 0.2281 |
Rwork | 0.223 |
R-free | 0.28340 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 6hh3 |
Data reduction software | xia2 |
Data scaling software | xia2 |
Phasing software | PHASER |
Refinement software | PHENIX (1.13_2998) |
Data quality characteristics
Overall | Inner shell | Outer shell | |
Low resolution limit [Å] | 56.720 | 56.740 | 2.380 |
High resolution limit [Å] | 2.340 | 6.350 | 2.340 |
Rmeas | 0.293 | 0.063 | |
Rpim | 0.081 | 0.018 | |
Total number of observations | 393655 | ||
Number of reflections | 30398 | 1673 | 1496 |
<I/σ(I)> | 5.6 | 33.2 | 0.2 |
Completeness [%] | 100.0 | 100 | 99.1 |
Redundancy | 13 | 12.1 | 11.9 |
CC(1/2) | 0.213 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, SITTING DROP | 5 | 293.15 | 100 mM Na-citrate (pH 5) 200 mM ammonium acetate 22% (w/v) PEG4000 |