6IS7

Structure of 9N-I DNA polymerase incorporation with dA in the active site

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	SYNCHROTRON
Source details	NSRRC BEAMLINE TPS 05A
Synchrotron site	NSRRC
Beamline	TPS 05A
Temperature [K]	298
Detector technology	CCD
Collection date	2016-11-25
Detector	RAYONIX MX300-HS
Wavelength(s)	0.9998
Spacegroup name	P 21 21 21
Unit cell lengths	92.951, 106.767, 255.903
Unit cell angles	90.00, 90.00, 90.00

Refinement procedure

Resolution	46.290 - 2.800
R-factor	0.22748
Rwork	0.225
R-free	0.27625
Structure solution method	MOLECULAR REPLACEMENT
Starting model (for MR)	4k8x
RMSD bond length	0.003
RMSD bond angle	1.225
Data reduction software	XDS (November 1, 2016 built20161205)
Data scaling software	SCALA (3.3.22)
Phasing software	PHASER (2.8.2)
Refinement software	REFMAC (5.8.0238)

Data quality characteristics

	Overall	Outer shell
Low resolution limit [Å]	46.290	2.900
High resolution limit [Å]	2.800	2.800
Rmerge	0.047	0.335
Number of reflections	63508	6242
<I/σ(I)>	1.88
Completeness [%]	99.4
Redundancy	2
CC(1/2)	0.994	0.703

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION, HANGING DROP		298	Sodium Acetate pH4.6, MPD, Glycerol, CaCl2