6CVO

Human Aprataxin (Aptx) bound to nicked RNA-DNA, AMP and Zn product complex

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	SYNCHROTRON
Source details	APS BEAMLINE 22-ID
Synchrotron site	APS
Beamline	22-ID
Temperature [K]	100
Detector technology	CCD
Collection date	2014-03-15
Detector	MARMOSAIC 300 mm CCD
Wavelength(s)	1.000
Spacegroup name	P 21 21 21
Unit cell lengths	58.913, 72.547, 147.164
Unit cell angles	90.00, 90.00, 90.00

Refinement procedure

Resolution	43.673 - 2.400
R-factor	0.1856
Rwork	0.184
R-free	0.22240
Structure solution method	MOLECULAR REPLACEMENT
Starting model (for MR)	4ndf
RMSD bond length	0.003
RMSD bond angle	0.562
Data reduction software	DENZO
Data scaling software	SCALEPACK
Phasing software	PHENIX
Refinement software	PHENIX ((1.10.1_2155: ???))

Data quality characteristics

	Overall	Inner shell	Outer shell
Low resolution limit [Å]	50.000	50.000	2.490
High resolution limit [Å]	2.400	5.170	2.400
Rmerge	0.145	0.090	0.571
Number of reflections	25443	2725	2496
<I/σ(I)>	6.1
Completeness [%]	100.0	99.7	99.9
Redundancy	4.5	4.2	4.5

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION		277	100 mM MES, 16% w/v polyethylene glycol 3350