7UYP
Crystal structure of B-form alien DNA 5'-CTTZZPBSBSZPPAAG in a host-guest complex with the N-terminal fragment of Moloney murine leukemia virus reverse transcriptase
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | APS BEAMLINE 31-ID |
Synchrotron site | APS |
Beamline | 31-ID |
Temperature [K] | 100 |
Detector technology | PIXEL |
Collection date | 2020-04-14 |
Detector | DECTRIS PILATUS3 6M |
Wavelength(s) | 0.97933 |
Spacegroup name | P 21 21 2 |
Unit cell lengths | 54.978, 145.756, 46.796 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 27.489 - 1.500 |
R-factor | 0.2168 |
Rwork | 0.216 |
R-free | 0.23450 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 6mik |
Data reduction software | XDS |
Data scaling software | Aimless (0.7.4) |
Phasing software | PHASER |
Refinement software | PHENIX (1.13_2998) |
Data quality characteristics
Overall | Inner shell | Outer shell | |
Low resolution limit [Å] | 72.880 | 72.880 | 1.590 |
High resolution limit [Å] | 1.500 | 4.770 | 1.510 |
Rmerge | 0.050 | 0.045 | 0.593 |
Rmeas | 0.055 | 0.050 | 0.645 |
Rpim | 0.022 | 0.020 | 0.252 |
Total number of observations | 12097 | 54727 | |
Number of reflections | 60881 | 2075 | 8586 |
<I/σ(I)> | 17.4 | 33.8 | 2.7 |
Completeness [%] | 99.7 | 98.8 | 99.7 |
Redundancy | 6.4 | 5.8 | 6.4 |
CC(1/2) | 0.998 | 0.996 | 0.876 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 6.5 | 293 | 0.05 M ADA, pH 6.5, 9% PEG4000 |