4O45

WDR5 in complex with influenza NS1 C-terminal tail

X-RAY DIFFRACTION

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Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1		6.5	291	25% PEG3350, 0.1 M ammonium sulfate, 0.1 M bis-tris, pH 6.5, temperature 291K

Crystal Properties
Matthews coefficient	Solvent content
2.1	39.9

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 81.218	α = 90
b = 85.83	β = 90
c = 40.4	γ = 90

Symmetry
Space Group	P 21 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	CCD	ADSC QUANTUM 315		2012-10-20	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	APS BEAMLINE 19-ID	0.97923	APS	19-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	1.87	37.94	100	0.064	21.7	7.1		24106

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	1.87	1.91	99.9		1.054	2.3	7.2	1535

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 (Observed)	R-Work	R-Free	R-Free Selection Details	Mean Isotropic B
X-RAY DIFFRACTION	MOLECULAR REPLACEMENT	THROUGHOUT	unpublished crystal structure of WDR5	1.87	37.94	24062	1239	99.9	0.1763	0.1743	0.2121	RANDOM	36.4632

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]
-2.94			-0.09		3.03

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	32.287
r_dihedral_angle_3_deg	12.989
r_dihedral_angle_4_deg	12.631
r_dihedral_angle_1_deg	7.019
r_mcangle_it	2.415
r_mcbond_it	1.734
r_mcbond_other	1.729
r_angle_refined_deg	1.393
r_angle_other_deg	0.785
r_chiral_restr	0.081
r_bond_refined_d	0.013
r_gen_planes_refined	0.006
r_bond_other_d	0.002
r_gen_planes_other	0.001

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	2337
Nucleic Acid Atoms
Solvent Atoms	93
Heterogen Atoms	17

Software

Software
Software Name	Purpose
Aimless	data scaling
PHASER	phasing
REFMAC	refinement
PDB_EXTRACT	data extraction
XDS	data reduction