3FDE

Mouse UHRF1 SRA domain bound with hemi-methylated CpG DNA, crystal structure in space group C222(1) at 1.4 A resolution

X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION	7	277	20% PEG 3350, 0.4M NaCl, pH 7.0, VAPOR DIFFUSION, temperature 277K

Crystal Properties
Matthews coefficient	Solvent content
2.63	53.24

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 84.678	α = 90
b = 103.691	β = 90
c = 149.838	γ = 90

Symmetry
Space Group	C 2 2 21

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		2008-08-06	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	APS BEAMLINE 22-ID	1.0000	APS	22-ID

Data Collection

Overall
ID #	Resolution (High)	Resolution (Low)	Percent Possible (Observed)	R Merge 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	1.41	32.79	97	0.095	10.9	5.1		121098		-3	12.9

Highest Resolution Shell
ID #	Resolution (High)	Resolution (Low)	Percent Possible (All)	Percent Possible (Observed)	R Merge I (Observed)	Mean I Over Sigma (Observed)	Redundancy	Number Unique Reflections (All)
	1.41	1.45			0.771	1	1.7

Refinement

Statistics
Diffraction ID	Structure Solution Method	Cross Validation method	Resolution (High)	Resolution (Low)	Number Reflections (Observed)	Number Reflections (R-Free)	Percent Reflections (Observed)	R-Factor (Observed)	R-Work	R-Free	R-Free Selection Details	Mean Isotropic B
X-RAY DIFFRACTION	MOLECULAR REPLACEMENT	THROUGHOUT	1.41	32.79	114952	6067	96.07	0.15093	0.14906	0.18632	RANDOM	19.522

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]
0.03			-0.08		0.05

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	32.399
r_dihedral_angle_4_deg	18.863
r_dihedral_angle_3_deg	12.581
r_sphericity_free	10.095
r_sphericity_bonded	6.561
r_dihedral_angle_1_deg	5.563
r_scangle_it	5.494
r_scbond_it	4.075
r_mcangle_it	3.161
r_rigid_bond_restr	2.613

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	32.399
r_dihedral_angle_4_deg	18.863
r_dihedral_angle_3_deg	12.581
r_sphericity_free	10.095
r_sphericity_bonded	6.561
r_dihedral_angle_1_deg	5.563
r_scangle_it	5.494
r_scbond_it	4.075
r_mcangle_it	3.161
r_rigid_bond_restr	2.613
r_mcbond_it	2.189
r_angle_refined_deg	2.12
r_chiral_restr	0.205
r_bond_refined_d	0.022
r_gen_planes_refined	0.015

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	3349
Nucleic Acid Atoms	1016
Solvent Atoms	680
Heterogen Atoms	114

Software

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

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), 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.