4Z0R

Crystal Structure of the CW domain of ZCWPW2 mutant F78R in complex with histone H3 peptide

X-RAY DIFFRACTION

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Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, SITTING DROP	7.5	293	2 M ammonium sulfate, 2% PEG400, 0.1 M HEPES sodium

Crystal Properties
Matthews coefficient	Solvent content
4.5	72.3

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 126.659	α = 90
b = 126.659	β = 90
c = 63.271	γ = 120

Symmetry
Space Group	H 3

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	ADSC QUANTUM 315r		2014-06-13	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	APS BEAMLINE 19-ID	0.9786	APS	19-ID

Data Collection

Overall
ID #	Resolution (High)	Resolution (Low)	Percent Possible (Observed)	R Merge I (Observed)	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	1.75	41.442	99.4	0.073	0.035	0.998	14.3	5.5		37974

Highest Resolution Shell
ID #	Resolution (High)	Resolution (Low)	Percent Possible (All)	Percent Possible (Observed)	R Merge I (Observed)	Rpim I (All)	CC (Half)	Mean I Over Sigma (Observed)	Redundancy	Number Unique Reflections (All)
1	1.75	1.78	100		1.039	0.481	0.665	1.5	5.7	2114

Refinement

Statistics
Diffraction ID	Structure Solution Method	Cross Validation method	Starting model	Resolution (High)	Resolution (Low)	Number Reflections (R-Free)	Percent Reflections (Observed)	R-Factor (Observed)	R-Work	R-Free	R-Free Selection Details	Mean Isotropic B
X-RAY DIFFRACTION		THROUGHOUT	PDB entry 4O62	1.75	41.442	1580	99.38	0.1777	0.1771	0.1922	THIN SHELLS (SFTOOLS)	33.923

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]
-0.56	-0.28		-0.56		1.8

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	28.305
r_dihedral_angle_4_deg	19.641
r_dihedral_angle_3_deg	10.59
r_dihedral_angle_1_deg	6.231
r_mcangle_it	2.568
r_mcbond_it	1.793
r_mcbond_other	1.789
r_angle_refined_deg	1.606
r_angle_other_deg	0.982
r_chiral_restr	0.108
r_bond_refined_d	0.016
r_gen_planes_refined	0.008
r_bond_other_d	0.002
r_gen_planes_other	0.002

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	1483
Nucleic Acid Atoms
Solvent Atoms	130
Heterogen Atoms	36

Software

Software
Software Name	Purpose
REFMAC	refinement
Aimless	data scaling
PDB_EXTRACT	data extraction
XDS	data scaling
Coot	model building
PHASER	phasing