Experiment: 6EI2

X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
Type	Source	Accession Code	Details
experimental model	PDB	4HWZ	Ensemble of 4HWZ, 5T6X, 4RMU, 4HWZ
experimental model	PDB	5T6X	Ensemble of 4HWZ, 5T6X, 4RMU, 4HWZ
experimental model	PDB	4RMU	Ensemble of 4HWZ, 5T6X, 4RMU, 4HWZ

Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, SITTING DROP	7.5	298	12% PEG3350 0.005M cobalt chloride 0.005M cadmium chloride 0.005M nickel chloride 0.005M magnesium chloride 0.1M HEPES pH 7.5

Crystal Properties
Matthews coefficient	Solvent content
2.93	58.05

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 59.061	α = 90
b = 80.247	β = 90
c = 110.88	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	PIXEL	DECTRIS PILATUS3 6M		2017-05-23	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	DIAMOND BEAMLINE I24	0.96864	Diamond	I24

Data Collection

Overall
ID #	Resolution (High)	Resolution (Low)	Percent Possible (Observed)	R Sym I (Observed)	Rrim I (All)	Rpim I (All)	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	1.61	29.531	99.9	0.094	0.103	0.04	11.3	6.6	68846	68846

Highest Resolution Shell
ID #	Resolution (High)	Resolution (Low)	Percent Possible (All)	Percent Possible (Observed)	R Merge I (Observed)	R-Sym I (Observed)	Rrim I (All)	Rpim I (All)	Mean I Over Sigma (Observed)	Redundancy	Number Unique Reflections (All)
1	1.61	1.7	99.5		0.602	0.602	0.654	0.253	1.3	6.6

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	Ensemble of 4HWZ, 5T6X, 4RMU, 4HWZ	1.61	29.53	66856	1917	99.81	0.1586	0.1579	0.1814	RANDOM	20.343

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]
-0.21			0.09		0.13

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	29.837
r_dihedral_angle_4_deg	18.963
r_dihedral_angle_3_deg	11.428
r_dihedral_angle_1_deg	6.619
r_angle_refined_deg	1.714
r_angle_other_deg	1.035
r_chiral_restr	0.116
r_bond_refined_d	0.016
r_gen_planes_refined	0.009
r_bond_other_d	0.002

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	29.837
r_dihedral_angle_4_deg	18.963
r_dihedral_angle_3_deg	11.428
r_dihedral_angle_1_deg	6.619
r_angle_refined_deg	1.714
r_angle_other_deg	1.035
r_chiral_restr	0.116
r_bond_refined_d	0.016
r_gen_planes_refined	0.009
r_bond_other_d	0.002
r_gen_planes_other	0.001

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	3131
Nucleic Acid Atoms
Solvent Atoms	442
Heterogen Atoms	29

Software

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

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 R01GM157729.