7U7D

Human DNA polymerase eta-DNA ternary mismatch complex:reaction with 10.0 mM Mn2+ for 30s

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	SYNCHROTRON
Source details	APS BEAMLINE 21-ID-F
Synchrotron site	APS
Beamline	21-ID-F
Temperature [K]	100
Detector technology	IMAGE PLATE
Collection date	2021-12-14
Detector	MAR scanner 300 mm plate
Wavelength(s)	0.9787
Spacegroup name	P 61
Unit cell lengths	98.081, 98.081, 82.346
Unit cell angles	90.00, 90.00, 120.00

Refinement procedure

Resolution	42.130 - 1.570
R-factor	0.1844
Rwork	0.182
R-free	0.21790
Structure solution method	MOLECULAR REPLACEMENT
Starting model (for MR)	5kfg
RMSD bond length	0.008
RMSD bond angle	1.106
Data reduction software	XDS
Data scaling software	XSCALE
Phasing software	MOLREP
Refinement software	PHENIX (1.19_4080)

Data quality characteristics

	Overall	Inner shell	Outer shell
Low resolution limit [Å]	42.130	42.130	1.660
High resolution limit [Å]	1.570	4.680	1.570
Rmerge	0.049	0.026	0.883
Rmeas	0.054	0.029	1.018
Total number of observations	672665
Number of reflections	123528	4653	19793
<I/σ(I)>	16.64	51.83	1.39
Completeness [%]	99.6	99.6	98.4
Redundancy	5.445	5.603	4.038
CC(1/2)	0.999	0.999	0.522

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION, HANGING DROP	6	298	10% PEG 2000MME, 0.1 M MES