3DB4

Crystal structure of the tandem tudor domains of the E3 ubiquitin-protein ligase UHRF1

X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, HANGING DROP	6.5	298	10 % PEG 8000, 0.1 M SODIUM CACODYLATE, 0.2 M AMMONIUM SULFATE, 0.001 M TCEP, pH 6.50, VAPOR DIFFUSION, HANGING DROP, temperature 298K

Crystal Properties
Matthews coefficient	Solvent content
3.2	61.6

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 98.654	α = 90
b = 98.654	β = 90
c = 43.345	γ = 120

Symmetry
Space Group	P 62

Diffraction

Diffraction Experiment
ID #	Crystal ID	Scattering Type	Data Collection Temperature	Detector	Detector Type	Details	Collection Date	Monochromator	Protocol
1	1	x-ray	100	CCD	MARMOSAIC 300 mm CCD	MIRRORS	2008-03-05	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	APS BEAMLINE 23-ID-B	1.00000	APS	23-ID-B

Data Collection

Overall
ID #	Resolution (High)	Resolution (Low)	Percent Possible (Observed)	R Sym I (Observed)	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	2.4	38.66	99.7	0.105	25.55	11.9	9579	9579		-3

Highest Resolution Shell
ID #	Resolution (High)	Resolution (Low)	Percent Possible (All)	Percent Possible (Observed)	R-Sym I (Observed)	Mean I Over Sigma (Observed)	Redundancy	Number Unique Reflections (All)
1	2.4	2.49	97.4		0.451	4.76	10.9	923

Refinement

Statistics
Diffraction ID	Structure Solution Method	Cross Validation method	Resolution (High)	Resolution (Low)	Number Reflections (All)	Number Reflections (Observed)	Number Reflections (R-Free)	Percent Reflections (Observed)	R-Factor (All)	R-Factor (Observed)	R-Work	R-Free	R-Free Selection Details	Mean Isotropic B
X-RAY DIFFRACTION	SAD	THROUGHOUT	2.4	38.66	9579	9112	458	99.66	0.22008	0.22008	0.21695	0.28462	RANDOM	55.018

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]
-2.37	-1.19		-2.37		3.56

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	38.181
r_dihedral_angle_4_deg	18.259
r_dihedral_angle_3_deg	15.823
r_dihedral_angle_1_deg	6.078
r_scangle_it	2.231
r_scbond_it	1.692
r_mcangle_it	1.186
r_angle_refined_deg	1.055
r_mcbond_it	0.723
r_nbtor_refined	0.304

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	38.181
r_dihedral_angle_4_deg	18.259
r_dihedral_angle_3_deg	15.823
r_dihedral_angle_1_deg	6.078
r_scangle_it	2.231
r_scbond_it	1.692
r_mcangle_it	1.186
r_angle_refined_deg	1.055
r_mcbond_it	0.723
r_nbtor_refined	0.304
r_symmetry_vdw_refined	0.214
r_nbd_refined	0.196
r_xyhbond_nbd_refined	0.132
r_symmetry_hbond_refined	0.07
r_chiral_restr	0.067
r_bond_refined_d	0.007
r_gen_planes_refined	0.003

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	1111
Nucleic Acid Atoms
Solvent Atoms	34
Heterogen Atoms	5

Software

Software
Software Name	Purpose
SOLVE	phasing
REFMAC	refinement
HKL-2000	data collection
HKL-2000	data reduction
HKL-2000	data scaling

RCSB PDB Core Operations are funded by the National Science Foundation (DBI-1832184), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM133198.