7AYY

Structure of the human 8-oxoguanine DNA Glycosylase hOGG1 in complex with activator TH10785

X-RAY DIFFRACTION

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Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, HANGING DROP	7.5	293.15	0.12 M Alcohols, 0.1 M Buffer System 2 pH 7.5 and 48 % v/v Precipitant Mix 4 (Morpheus screen, Molecular Dimensions)

Crystal Properties
Matthews coefficient	Solvent content
2.27	45.8

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 86.025	α = 90
b = 86.025	β = 90
c = 427.602	γ = 90

Symmetry
Space Group	P 41 21 2

Diffraction

Diffraction Experiment
ID #	Crystal ID	Scattering Type	Data Collection Temperature	Detector	Detector Type	Details	Collection Date	Monochromator	Protocol
1	1	x-ray	100	PIXEL	DECTRIS PILATUS 6M-F		2019-04-05	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	DIAMOND BEAMLINE I04-1	0.9159	Diamond	I04-1

Data Collection

Overall
ID #	Resolution (High)	Resolution (Low)	Percent Possible (Observed)	R Merge I (Observed)	Rrim I (All)	Rpim I (All)	CC (Half)	Net I Over Average Sigma (I)	Redundancy	Number Reflections (All)	Number Reflections (Observed)	Observed Criterion Sigma (F)	Observed Criterion Sigma (I)	B (Isotropic) From Wilson Plot
1	2	86.03	100	0.299	0.311	0.087	0.998	8.1	24.1		110134			22.48

Highest Resolution Shell
ID #	Resolution (High)	Resolution (Low)	Percent Possible (All)	Percent Possible (Observed)	R Merge I (Observed)	Rrim I (All)	Rpim I (All)	CC (Half)	Mean I Over Sigma (Observed)	Redundancy	Number Unique Reflections (All)
1	2	2.03	100		2.65	2.79	0.886	0.529	1.2	19

Refinement

Statistics
Diffraction ID	Structure Solution Method	Cross Validation method	Starting model	Resolution (High)	Resolution (Low)	Number Reflections (Observed)	Number Reflections (R-Free)	Percent Reflections (Observed)	R-Factor (All)	R-Work	R-Free	Mean Isotropic B
X-RAY DIFFRACTION	MOLECULAR REPLACEMENT	FREE R-VALUE	6RLW	2	84.478	109736	5445	99.799	0.209	0.207	0.2503	27.778

Temperature Factor Modeling
Anisotropic B[1][1]	Anisotropic B[1][2]	Anisotropic B[1][3]	Anisotropic B[2][2]	Anisotropic B[2][3]	Anisotropic B[3][3]
-0.456			-0.456		0.911

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	29.583
r_dihedral_angle_4_deg	16.054
r_dihedral_angle_3_deg	13.7
r_dihedral_angle_1_deg	6.871
r_lrange_it	6.023
r_lrange_other	5.995
r_scangle_it	4.209
r_scangle_other	4.209
r_mcangle_it	3.12
r_mcangle_other	3.12
r_scbond_it	2.592
r_scbond_other	2.592
r_mcbond_it	1.975
r_mcbond_other	1.975
r_angle_refined_deg	1.413
r_angle_other_deg	1.279
r_nbd_other	0.223
r_symmetry_xyhbond_nbd_refined	0.205
r_symmetry_nbd_refined	0.204
r_nbd_refined	0.198
r_xyhbond_nbd_refined	0.182
r_symmetry_nbd_other	0.179
r_nbtor_refined	0.163
r_symmetry_nbtor_other	0.08
r_xyhbond_nbd_other	0.073
r_chiral_restr	0.068
r_symmetry_xyhbond_nbd_other	0.043
r_bond_refined_d	0.006
r_gen_planes_refined	0.006
r_bond_other_d	0.001
r_gen_planes_other	0.001

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	12158
Nucleic Acid Atoms
Solvent Atoms	704
Heterogen Atoms	148

Software

Software
Software Name	Purpose
REFMAC	refinement
DIALS	data reduction
Aimless	data scaling
PHASER	phasing