Experiment: 6WN8

X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
Type	Source	Accession Code	Details
experimental model	PDB	2EHJ

Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, SITTING DROP	4.6	292	Protein: 10.8 mg/ml, 0.5M Sodium chloride, 0.01M Tris pH 8.3; Screen (AmSO4, H2): 0.1M Sodium acetate pH 4.6, 2.0M Ammonium sulfate; Cryo: 25% Sucrose, 2.0M Ammonium sulfate

Crystal Properties
Matthews coefficient	Solvent content
3.97	69

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 203.349	α = 90
b = 203.349	β = 90
c = 157.775	γ = 120

Symmetry
Space Group	P 31 2 1

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	MARMOSAIC 300 mm CCD	BE	2019-03-07	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	APS BEAMLINE 21-ID-G	0.97856	APS	21-ID-G

Data Collection

Overall
ID #	Resolution (High)	Resolution (Low)	Percent Possible (Observed)	R Merge I (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	2.7	30	100	0.09	0.09	0.098	0.038	20.3	6.6		103165		-3	55.2

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)	CC (Half)	Mean I Over Sigma (Observed)	Redundancy	Number Unique Reflections (All)
1	2.7	2.75	100		0.79	0.79	0.857	0.332	0.737	2.4	6.7

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	2ehj	2.7	29.71	97876	5203	99.88	0.1903	0.1888	0.2187	RANDOM	55.587

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]
-0.03	-0.02		-0.03		0.1

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	9.326
r_dihedral_angle_4_deg	6.792
r_dihedral_angle_3_deg	5.445
r_angle_refined_deg	1.167
r_dihedral_angle_1_deg	1.159
r_angle_other_deg	0.291
r_gen_planes_refined	0.054
r_gen_planes_other	0.053
r_chiral_restr	0.05
r_bond_refined_d	0.002

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	9.326
r_dihedral_angle_4_deg	6.792
r_dihedral_angle_3_deg	5.445
r_angle_refined_deg	1.167
r_dihedral_angle_1_deg	1.159
r_angle_other_deg	0.291
r_gen_planes_refined	0.054
r_gen_planes_other	0.053
r_chiral_restr	0.05
r_bond_refined_d	0.002
r_bond_other_d	0.001

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	15854
Nucleic Acid Atoms
Solvent Atoms	473
Heterogen Atoms	561

Software

Software
Software Name	Purpose
REFMAC	refinement
PDB_EXTRACT	data extraction
HKL-3000	data reduction
HKL-3000	data scaling
PHASER	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 R01GM157729.