5EME

Complex of RNA r(GCAGCAGC) with antisense PNA p(CTGCTGC)

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	SYNCHROTRON
Source details	BESSY BEAMLINE 14.2
Synchrotron site	BESSY
Beamline	14.2
Temperature [K]	100
Detector technology	CCD
Collection date	2012-11-17
Detector	MARMOSAIC 225 mm CCD
Wavelength(s)	0.855
Spacegroup name	P 31 2 1
Unit cell lengths	35.171, 35.171, 68.918
Unit cell angles	90.00, 90.00, 120.00

Refinement procedure

Resolution	30.460 - 1.150
R-factor	0.14121
Rwork	0.139
R-free	0.17686
Structure solution method	MOLECULAR REPLACEMENT
Starting model (for MR)	3nj6
RMSD bond length	0.024
RMSD bond angle	2.825
Data reduction software	XDS
Data scaling software	XDS
Phasing software	PHASER
Refinement software	REFMAC (5.8.0124)

Data quality characteristics

	Overall	Outer shell
Low resolution limit [Å]	30.460	1.220
High resolution limit [Å]	1.150	1.150
Rmerge		0.740
Number of reflections	17805
<I/σ(I)>	18.73	2.99
Completeness [%]	98.2	96.4
Redundancy	9	9.8

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION, SITTING DROP	7	292	40mMMgCL2, HEPES, 1.6M (NH4)2SO4