7QFO

Human Topoisomerase II Beta ATPase AMPPNP

X-RAY DIFFRACTION

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Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, SITTING DROP		293	0.1 M PCTP (pH 7.0), 25 % w/v PEG 1500

Crystal Properties
Matthews coefficient	Solvent content
2.46	49.92

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 84.021	α = 90
b = 84.021	β = 90
c = 127.091	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		2021-05-06	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	DIAMOND BEAMLINE I03	0.9796	Diamond	I03

Data Collection

Overall
ID #	Resolution (High)	Resolution (Low)	Percent Possible (Observed)	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	1.9	59.42	100	1	23.3	48		36646

Highest Resolution Shell
ID #	Resolution (High)	Resolution (Low)	Percent Possible (All)	Percent Possible (Observed)	CC (Half)	Mean I Over Sigma (Observed)	Redundancy	Number Unique Reflections (All)
1	1.9	1.94	99.9		0.568	1.2	50.9

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	1ZXM	1.9	59.412	36567	1769	99.975	0.195	0.1927	0.2318	42.104

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]
0.224			0.224		-0.447

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	35.076
r_dihedral_angle_4_deg	20.206
r_dihedral_angle_3_deg	15.733
r_lrange_other	8.293
r_lrange_it	8.288
r_dihedral_angle_1_deg	7.428
r_scangle_it	6.94
r_scangle_other	6.938
r_scbond_it	4.621
r_scbond_other	4.62
r_mcangle_it	4.541
r_mcangle_other	4.54
r_mcbond_other	3.644
r_mcbond_it	3.642
r_angle_refined_deg	1.729
r_angle_other_deg	1.343
r_chiral_restr_other	0.369
r_nbd_refined	0.211
r_nbd_other	0.197
r_symmetry_nbd_other	0.179
r_nbtor_refined	0.169
r_symmetry_nbd_refined	0.153
r_symmetry_xyhbond_nbd_refined	0.137
r_xyhbond_nbd_refined	0.126
r_chiral_restr	0.082
r_symmetry_nbtor_other	0.081
r_bond_refined_d	0.01
r_gen_planes_refined	0.009
r_bond_other_d	0.001
r_gen_planes_other	0.001

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	3034
Nucleic Acid Atoms
Solvent Atoms	99
Heterogen Atoms	37

Software

Software
Software Name	Purpose
REFMAC	refinement
DIALS	data reduction
xia2	data reduction
pointless	data scaling
Coot	model building
MolProbity	model building
Aimless	data scaling
PHASER	phasing
MOLREP	phasing