5WN0

APE1 exonuclease substrate complex with a C/G match

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	ROTATING ANODE
Source details	RIGAKU MICROMAX-007
Temperature [K]	100
Detector technology	PIXEL
Collection date	2017-03-24
Detector	DECTRIS PILATUS 200K
Wavelength(s)	1.54
Spacegroup name	P 1
Unit cell lengths	44.264, 61.942, 73.765
Unit cell angles	82.59, 76.88, 85.89

Refinement procedure

Resolution	24.910 - 2.600
R-factor	0.2217
Rwork	0.217
R-free	0.27490
Structure solution method	MOLECULAR REPLACEMENT
Starting model (for MR)	5dff
RMSD bond length	0.010
RMSD bond angle	1.219
Data reduction software	HKL-2000
Data scaling software	HKL-2000
Phasing software	PHENIX
Refinement software	PHENIX (1.19.2_4158)

Data quality characteristics

	Overall	Inner shell	Outer shell
Low resolution limit [Å]	25.000	25.000	2.640
High resolution limit [Å]	2.600	7.010	2.600
Rmerge	0.126	0.057	0.561
Rmeas	0.146	0.066	0.676
Rpim	0.072	0.032	0.371
Total number of observations	94168
Number of reflections	23502	1184	1170
<I/σ(I)>	9.4
Completeness [%]	99.6	99.9	98.5
Redundancy	4	4	3
CC(1/2)		0.992	0.771

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION, SITTING DROP	5	291	7% PEG20000, 100 mM sodium citrate, 15% glycerol, 5 mM calcium chloride