6CTQ

Ternary complex crystal structure of DNA polymerase Beta with a dideoxy terminated primer with dCTP

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	ROTATING ANODE
Source details	RIGAKU MICROMAX-007
Temperature [K]	100
Detector technology	CCD
Collection date	2016-07-14
Detector	RIGAKU SATURN 944
Wavelength(s)	1.5418
Spacegroup name	P 1 21 1
Unit cell lengths	50.894, 79.789, 55.414
Unit cell angles	90.00, 107.65, 90.00

Refinement procedure

Resolution	25.066 - 1.870
R-factor	0.1782
Rwork	0.175
R-free	0.22830
Structure solution method	MOLECULAR REPLACEMENT
Starting model (for MR)	2fms
RMSD bond length	0.007
RMSD bond angle	0.902
Data reduction software	HKL-2000
Data scaling software	HKL-2000
Phasing software	PHENIX
Refinement software	PHENIX (1.10.1_2155)

Data quality characteristics

	Overall	Inner shell	Outer shell
Low resolution limit [Å]	50.000	50.000	1.900
High resolution limit [Å]	1.870	5.070	1.870
Rmerge	0.057	0.045	0.432
Total number of observations	117299
Number of reflections	33989	1776	1258
<I/σ(I)>	12.3
Completeness [%]	97.2	98.9	71.6
Redundancy	3.5	3.6	2.1

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION, SITTING DROP		291	16-18% PEG 3350