2AWE

Base-Tetrad Swapping Results in Dimerization of RNA Quadruplexes: Implications for Formation of I-Motif RNA Octaplex

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Spacegroup name	I 41 2 2
Unit cell lengths	82.667, 82.667, 74.154
Unit cell angles	90.00, 90.00, 90.00

Refinement procedure

Resolution	19.360 - 2.100
R-factor	0.17421
Rwork	0.172
R-free	0.22846
Structure solution method	SAD
RMSD bond length	0.017
RMSD bond angle	2.749
Data reduction software	DENZO
Data scaling software	SCALEPACK
Phasing software	SOLVE
Refinement software	REFMAC (5.2.0005)

Data quality characteristics

	Overall	Outer shell
Low resolution limit [Å]	19.360	19.360
High resolution limit [Å]	2.100	2.100
Number of reflections	7399
Completeness [%]	100.0	100

Crystallization Conditions

crystal ID	method	pH	temperature	details
1				MPD