6T4T

ROR(gamma)t ligand binding domain in complex with 20-alpha-hydroxycholesterol and allosteric ligand FM26

X-RAY DIFFRACTION

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Starting Model(s)

Initial Refinement Model(s)
Type	Source	Accession Code	Details
experimental model	PDB	6SAL

Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, SITTING DROP		293	none - crystallized in storage buffer upon evaporation

Crystal Properties
Matthews coefficient	Solvent content
2.76	55.51

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 108.501	α = 90
b = 108.501	β = 90
c = 99.286	γ = 120

Symmetry
Space Group	P 61 2 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	PIXEL	DECTRIS PILATUS 6M		2019-07-08	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	PETRA III, DESY BEAMLINE P11	1.033218	PETRA III, DESY	P11

Data Collection

Overall
ID #	Resolution (High)	Resolution (Low)	Percent Possible (Observed)	R Merge I (Observed)	Rrim I (All)	Rpim I (All)	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	1.62	54.31	100	0.176	0.177	0.015	0.999	23	137		44347			25.08

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	1.618	1.66			0.908

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	6SAL	1.62	54.26	42138	2102	99.6	0.13513	0.13315	0.1738	RANDOM	29.274

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]
-0.95	-0.47		-0.95		3.08

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	31.012
r_dihedral_angle_4_deg	16.234
r_dihedral_angle_3_deg	12.686
r_dihedral_angle_1_deg	5.196
r_long_range_B_refined	4.69
r_long_range_B_other	4.55
r_scangle_other	4.451
r_scbond_it	3.731
r_scbond_other	3.73
r_mcangle_other	3.066
r_mcangle_it	3.062
r_rigid_bond_restr	2.83
r_mcbond_it	2.389
r_mcbond_other	2.372
r_angle_refined_deg	1.634
r_angle_other_deg	1.31
r_chiral_restr	0.11
r_bond_refined_d	0.017
r_gen_planes_refined	0.009
r_bond_other_d	0.001
r_gen_planes_other	0.001

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	1980
Nucleic Acid Atoms
Solvent Atoms	198
Heterogen Atoms	73

Software

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