3V7L

Apo Structure of Rat DNA polymerase beta K72E variant

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	SYNCHROTRON
Source details	NSLS BEAMLINE X4C
Synchrotron site	NSLS
Beamline	X4C
Temperature [K]	100
Detector technology	CCD
Collection date	2011-04-09
Detector	MAR CCD 165 mm
Wavelength(s)	0.97931
Spacegroup name	P 1 21 1
Unit cell lengths	37.425, 71.386, 82.905
Unit cell angles	90.00, 90.52, 90.00

Refinement procedure

Resolution	19.530 - 2.660
R-factor	0.2601
Rwork	0.256
R-free	0.33480
Structure solution method	MOLECULAR REPLACEMENT
RMSD bond length	0.012
RMSD bond angle	1.596
Data reduction software	HKL-2000
Data scaling software	SCALA
Refinement software	PHENIX ((phenix.refine: 1.7.2_869))

Data quality characteristics

	Overall	Outer shell
Low resolution limit [Å]	19.540	2.700
High resolution limit [Å]	2.660	2.660
Number of reflections	10608
<I/σ(I)>		1.97
Completeness [%]	89.7	84
Redundancy	2.8	2.5

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION, SITTING DROP	6.5	296	PEG 3350, NaCl, Glycerol, Cacodylate, pH 6.5, VAPOR DIFFUSION, SITTING DROP, temperature 296K