4ZO0

X-ray Structure of AAV-2 Origin Binding Domain

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	SYNCHROTRON
Source details	NSLS BEAMLINE X4A
Synchrotron site	NSLS
Beamline	X4A
Temperature [K]	110
Detector technology	CCD
Collection date	2011-01-03
Detector	ADSC QUANTUM 4
Wavelength(s)	1
Spacegroup name	P 21 21 2
Unit cell lengths	186.360, 154.400, 38.780
Unit cell angles	90.00, 90.00, 90.00

Refinement procedure

Resolution	29.724 - 2.300
R-factor	0.2261
Rwork	0.225
R-free	0.24210
Structure solution method	MOLECULAR REPLACEMENT
Starting model (for MR)	1m55
RMSD bond length	0.022
RMSD bond angle	1.428
Data reduction software	HKL-2000
Data scaling software	HKL-2000
Phasing software	PHENIX
Refinement software	PHENIX (1.9_1692)

Data quality characteristics

	Overall	Outer shell
Low resolution limit [Å]	30.000	2.340
High resolution limit [Å]	2.300	2.300
Rmerge	0.099	0.402
Number of reflections	50960
<I/σ(I)>	17.7	8.6
Completeness [%]	99.8	100
Redundancy	5.3

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION, HANGING DROP		277	Isopropanol, Sodium acetate, Magnesium acetate