4KLO

DNA polymerase beta matched nick complex with Mg2+ and PPi, 30 min

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	ROTATING ANODE
Source details	RIGAKU MICROMAX-007
Temperature [K]	100
Detector technology	CCD
Collection date	2012-11-13
Detector	RIGAKU SATURN 92
Wavelength(s)	1.54178
Spacegroup name	P 1 21 1
Unit cell lengths	50.814, 79.966, 55.380
Unit cell angles	90.00, 107.75, 90.00

Refinement procedure

Resolution	22.616 - 1.845
R-factor	0.1844
Rwork	0.182
R-free	0.23020
Structure solution method	MOLECULAR REPLACEMENT
Starting model (for MR)	2fms
RMSD bond length	0.011
RMSD bond angle	1.091
Data reduction software	DENZO
Data scaling software	SCALEPACK
Refinement software	PHENIX (1.7_650)

Data quality characteristics

	Overall	Inner shell	Outer shell
Low resolution limit [Å]	50.000	2.510	1.920
High resolution limit [Å]	1.845	2.330	1.845
Rmerge	0.083	0.114	0.117
Number of reflections	34639
<I/σ(I)>	33.4	9.32	5.659
Completeness [%]	95.5	99.2	79.1
Redundancy	3.2	3.2	1.6

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION	8	291	50 mM imidazole, 350 mM sodium chloride, 17% PEG3350, pH 8.0, VAPOR DIFFUSION, temperature 291K