Experiment: 7D2F

X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
Type	Source	Accession Code	Details
experimental model	PDB	3IT0

Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, HANGING DROP		289.15	15-25% w/v Polyethylene glycol 3350, 0.2M Sodium formate, 0.025% (w/v) low gelling temperature agarose

Crystal Properties
Matthews coefficient	Solvent content
2.66	53.84

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 55.61	α = 90
b = 118.41	β = 90
c = 118.8	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	77.15	CCD	MARRESEARCH		2015-09-09	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	SSRF BEAMLINE BL17U	0.978	SSRF	BL17U

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	2.6	83.87	94.2	0.989	9.7	6.9		23466

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	2.6	2.72			0.752

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	3IT0	2.6	83.87	22330	1083	94.15	0.2218	0.2202	0.256	RANDOM	25.17

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]
0.06			-0.74		0.69

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	39.015
r_dihedral_angle_3_deg	18.268
r_dihedral_angle_4_deg	12.733
r_dihedral_angle_1_deg	6.99
r_angle_other_deg	2.297
r_angle_refined_deg	1.508
r_chiral_restr	0.061
r_bond_other_d	0.035
r_bond_refined_d	0.007
r_gen_planes_other	0.007

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	39.015
r_dihedral_angle_3_deg	18.268
r_dihedral_angle_4_deg	12.733
r_dihedral_angle_1_deg	6.99
r_angle_other_deg	2.297
r_angle_refined_deg	1.508
r_chiral_restr	0.061
r_bond_other_d	0.035
r_bond_refined_d	0.007
r_gen_planes_other	0.007
r_gen_planes_refined	0.006

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	5166
Nucleic Acid Atoms
Solvent Atoms	19
Heterogen Atoms	46

Software

Software
Software Name	Purpose
REFMAC	refinement
HKL-2000	data scaling
PDB_EXTRACT	data extraction
HKL-2000	data reduction
PHENIX	phasing

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.