2B50

Human Nuclear Receptor-Ligand Complex 2

X-RAY DIFFRACTION

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Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	vapour diffusion, hanging drop	8.5	291	5% PEG 8000, 200mM KCl, 40mM bis-tris-propane pH 8.5, 2.5% 1,2-propanediol, 0.5% n-heptyl-B-D-glucopyranoside, 1mM EDTA, 10mM DTT, vapour diffusion, hanging drop, temperature 291K

Crystal Properties
Matthews coefficient	Solvent content
2.78	55.79

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 39.776	α = 90
b = 92.084	β = 97
c = 95.017	γ = 90

Symmetry
Space Group	P 1 21 1

Diffraction

Diffraction Experiment
ID #	Crystal ID	Scattering Type	Data Collection Temperature	Detector	Detector Type	Details	Collection Date	Monochromator	Protocol
1	1	x-ray	65	CCD	ADSC QUANTUM 4r			M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	ESRF BEAMLINE BM14	0.939261	ESRF	BM14

Refinement

Statistics
Diffraction ID	Structure Solution Method	Cross Validation method	Resolution (High)	Resolution (Low)	Number Reflections (All)	Number Reflections (Observed)	Number Reflections (R-Free)	Percent Reflections (Observed)	R-Factor (All)	R-Factor (Observed)	R-Work	R-Free	R-Free Selection Details	Mean Isotropic B
X-RAY DIFFRACTION	MOLECULAR REPLACEMENT	THROUGHOUT	2	94.49	42441	44692	2251	97.29	0.199	0.199	0.197	0.249	RANDOM	28.494

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		0.6	2.09		-1.91

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	34.279
r_dihedral_angle_4_deg	21.133
r_dihedral_angle_3_deg	17.047
r_dihedral_angle_1_deg	5.313
r_scangle_it	2.63
r_scbond_it	1.622
r_angle_refined_deg	1.329
r_mcangle_it	1.123
r_mcbond_it	0.672
r_symmetry_hbond_refined	0.316
r_symmetry_vdw_refined	0.315
r_nbtor_refined	0.299
r_nbd_refined	0.208
r_metal_ion_refined	0.163
r_xyhbond_nbd_refined	0.157
r_symmetry_metal_ion_refined	0.143
r_chiral_restr	0.097
r_bond_refined_d	0.011
r_gen_planes_refined	0.004

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	4198
Nucleic Acid Atoms
Solvent Atoms	519
Heterogen Atoms	80

Software

Software
Software Name	Purpose
REFMAC	refinement
PDB_EXTRACT	data extraction
CCP4	data scaling