1L2J

Human Estrogen Receptor beta Ligand-binding Domain in Complex with (R,R)-5,11-cis-diethyl-5,6,11,12-tetrahydrochrysene-2,8-diol

X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
Type	Source	Accession Code	Details
experimental model	PDB	1A52	PDB ENTRIES 1A52, 1ERE, 1ERR, 3ERD, 3ERT
experimental model	PDB	1ERE	PDB ENTRIES 1A52, 1ERE, 1ERR, 3ERD, 3ERT
experimental model	PDB	1ERR	PDB ENTRIES 1A52, 1ERE, 1ERR, 3ERD, 3ERT
experimental model	PDB	3ERD	PDB ENTRIES 1A52, 1ERE, 1ERR, 3ERD, 3ERT
experimental model	PDB	3ERT	PDB ENTRIES 1A52, 1ERE, 1ERR, 3ERD, 3ERT

Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, HANGING DROP	4.5	295	1.5-1.75 M Ammonium sulfate, 100 mM Sodium Acetate pH 4.8-5.2 294-296 K, pH 4.5, VAPOR DIFFUSION, HANGING DROP, temperature 295K

Crystal Properties
Matthews coefficient	Solvent content
2.99	67.41

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 99.144	α = 90
b = 99.144	β = 90
c = 193.383	γ = 120

Symmetry
Space Group	H 3

Diffraction

Diffraction Experiment
ID #	Crystal ID	Scattering Type	Data Collection Temperature	Detector	Detector Type	Details	Collection Date	Monochromator	Protocol
1	1	x-ray	103	CCD	ADSC QUANTUM 4		1999-02-14	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	ALS BEAMLINE 5.0.2	1.07	ALS	5.0.2

Data Collection

Overall
ID #	Resolution (High)	Resolution (Low)	Percent Possible (Observed)	R Sym I (Observed)	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	2.95	49.6	99.7	0.045	23.3	4.3	14895	14895		-3	46.7

Highest Resolution Shell
ID #	Resolution (High)	Resolution (Low)	Percent Possible (All)	Percent Possible (Observed)	R-Sym I (Observed)	Mean I Over Sigma (Observed)	Redundancy	Number Unique Reflections (All)
1	2.95	3.06	100		0.302	3.4		1507

Refinement

Statistics
Diffraction ID	Structure Solution Method	Cross Validation method	Starting model	Resolution (High)	Resolution (Low)	Number Reflections (All)	Number Reflections (Observed)	Number Reflections (R-Free)	Percent Reflections (Observed)	R-Work	R-Free	R-Free Selection Details	Mean Isotropic B
X-RAY DIFFRACTION	MOLECULAR REPLACEMENT	THROUGHOUT	PDB ENTRIES 1A52, 1ERE, 1ERR, 3ERD, 3ERT	2.95	49.6	14893	14893	741	99.6	0.259	0.299	Random	40.08

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]
12.434	5.662		12.434		-24.867

RMS Deviations
Key	Refinement Restraint Deviation
c_dihedral_angle_d	17.92
c_scangle_it	4.115
c_mcangle_it	3.071
c_scbond_it	2.672
c_mcbond_it	1.793
c_angle_deg	1.29
c_improper_angle_d	0.85
c_bond_d	0.011

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	3402
Nucleic Acid Atoms
Solvent Atoms	9
Heterogen Atoms	48

Software

Software
Software Name	Purpose
AMoRE	phasing
CNS	refinement
DENZO	data reduction
SCALEPACK	data scaling

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.