3SZ2

Crystal structure of the large fragment of DNA polymerase I from Thermus Aquaticus in an open binary complex with dG as templating nucleobase

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	SYNCHROTRON
Source details	SLS BEAMLINE X06DA
Synchrotron site	SLS
Beamline	X06DA
Temperature [K]	100
Detector technology	CCD
Collection date	2011-03-27
Detector	MARMOSAIC 225 mm CCD
Wavelength(s)	1.2300
Spacegroup name	P 31 2 1
Unit cell lengths	108.398, 108.398, 89.752
Unit cell angles	90.00, 90.00, 120.00

Refinement procedure

Resolution	46.938 - 2.150
R-factor	0.1921
Rwork	0.190
R-free	0.23730
Structure solution method	Difference Fourier Techniques
Starting model (for MR)	4ktq
RMSD bond length	0.003
RMSD bond angle	0.758
Data reduction software	XDS
Data scaling software	XDS
Phasing software	PHENIX
Refinement software	PHENIX ((phenix.refine: 1.7.1_743))

Data quality characteristics

	Overall	Outer shell
Low resolution limit [Å]	46.900	2.280
High resolution limit [Å]	2.150	2.150
<I/σ(I)>	14.77
Completeness [%]	100.0	99.9
Redundancy	11.1	11

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION, HANGING DROP	8	291	15% PEG 8000, 0.2M MgFormate, 0.1M Tris, pH 8.0, VAPOR DIFFUSION, HANGING DROP, temperature 291K