6WMZ

Crystal structure of human SFPQ/NONO complex

X-RAY DIFFRACTION

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Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, SITTING DROP		293	0.1 M Tris-HCl (pH 8.5), 0.2 M ammonium sulfate, 19% PEG 3350

Crystal Properties
Matthews coefficient	Solvent content
2.57	52.05

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 66.63	α = 90
b = 112.94	β = 90
c = 204.62	γ = 90

Symmetry
Space Group	P 21 21 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	ADSC QUANTUM 315r		2014-07-26	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	AUSTRALIAN SYNCHROTRON BEAMLINE MX2	0.954	Australian Synchrotron	MX2

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	2.85	68.21	99.5	0.996	10.2	4.7		36690

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	2.85	2.98			0.627

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	4wii	2.85	63.436	36640	1827	99.153	0.238	0.2359	0.2826	71.47

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]
-1.105			3.299		-2.194

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	30.556
r_dihedral_angle_3_deg	18.262
r_dihedral_angle_4_deg	15.971
r_lrange_it	8.203
r_lrange_other	8.199
r_dihedral_angle_1_deg	5.739
r_scangle_it	5.256
r_scangle_other	5.254
r_mcangle_it	4.794
r_mcangle_other	4.794
r_scbond_it	3.017
r_scbond_other	3.015
r_mcbond_it	2.853
r_mcbond_other	2.852
r_angle_refined_deg	1.241
r_angle_other_deg	1.052
r_nbd_other	0.19
r_symmetry_nbd_other	0.18
r_nbd_refined	0.178
r_nbtor_refined	0.149
r_symmetry_nbd_refined	0.135
r_xyhbond_nbd_refined	0.134
r_symmetry_xyhbond_nbd_refined	0.112
r_symmetry_nbtor_other	0.073
r_chiral_restr	0.043
r_bond_refined_d	0.003
r_gen_planes_refined	0.003
r_bond_other_d	0.001
r_gen_planes_other	0.001

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	8914
Nucleic Acid Atoms
Solvent Atoms	39
Heterogen Atoms	5

Software

Software
Software Name	Purpose
REFMAC	refinement
MOSFLM	data reduction
Aimless	data scaling
PHASER	phasing