7OMB

Crystal structure of KOD DNA Polymerase in a ternary complex with a p/t duplex containing an extended 5' single stranded template overhang

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	SYNCHROTRON
Source details	SLS BEAMLINE X06SA
Synchrotron site	SLS
Beamline	X06SA
Temperature [K]	100
Detector technology	PIXEL
Collection date	2018-11-30
Detector	DECTRIS EIGER X 16M
Wavelength(s)	0.999977
Spacegroup name	P 21 21 2
Unit cell lengths	108.081, 147.153, 71.332
Unit cell angles	90.00, 90.00, 90.00

Refinement procedure

Resolution	46.280 - 2.010
R-factor	0.2018
Rwork	0.200
R-free	0.23620
Structure solution method	FOURIER SYNTHESIS
Starting model (for MR)	5omf
RMSD bond length	0.015
RMSD bond angle	1.279
Data reduction software	XDS
Data scaling software	XDS
Phasing software	PHENIX
Refinement software	PHENIX (1.19_4085)

Data quality characteristics

	Overall	Outer shell
Low resolution limit [Å]	49.051	2.130
High resolution limit [Å]	2.010	2.010
Rmeas	0.162	0.217
Number of reflections	145908	22740
<I/σ(I)>	6.32	0.45
Completeness [%]	99.0	95.1
Redundancy	3.4
CC(1/2)	0.995	0.178

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION, SITTING DROP	7.5	291.15	Morpheus E7: 0.12 M ethylene glycols (0.3 M diethylene glycol, 0.3 M triethylene glycol, 0.3 M tetraethylene glycol, 0.3 M pentaethylene glycol), 0.1 M sodium HEPES/MOPS pH 7.5, 50 % (v/v) of a mixture of glycerol (40 % v/v) and PEG 4000 (20 % w/v)