ISDA

Entry Detail

PDB ID:

2GIU

Keywords:

TRANSCRIPTION REGULATOR

Title:

Human estrogen receptor beta ligand-binding domain in complex with compound 45

Biological Source:

Source Organism:

Homo sapiens

Host Organism:

Escherichia coli

PDB Version:

Deposition Date:

2006-03-29

Release Date:

2006-10-10

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

2.20 Å

R-Value Free:

0.32

R-Value Work:

0.22

R-Value Observed:

0.22

Space Group:

P 61 2 2

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Macromolecular Entities

Protein Blast

Polymer Type:polypeptide(L)
Description:Estrogen receptor beta
Chain IDs:A
Chain Length:241
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:Q92731 Pfam ID:PF00104

Ligand Molecules

FBR

Primary Citation

The discovery of tetrahydrofluorenones as a new class of estrogen receptor beta-subtype selective ligands.

Wilkening, R.R, Ratcliffe, R.W, Tynebor, E.C, Wildonger, K.J, Fried, A.K, Hammond, M.L, Mosley, R.T, Fitzgerald, P.M.D, Sharma, N, McKeever, B.M, Nilsson, S, Carlquist, M, Thorsell, A, Locco, L, Katz, R, Frisch, K, Birzin, E.T, Wilkinson, H.A, Mitra, S, Cai, S, Hayes, E.C, Schaeffer, J.M, Rohrer, S.P.Show

Bioorg.Med.Chem.Lett. 16 3489 3494 (2006)

PMID: 16632357 DOI: 10.1016/j.bmcl.2006.03.098

Abstact

Synthesis and derivatization of a series of substituted tetrahydrofluorenone analogs giving potent, ERbeta subtype selective ligands are described. Several analogs possessing ERbeta binding affinities comparable to 17beta-estradiol but with greater than 75-fold selectivity over ERalpha are reported.

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Protein

Chemical

Disease

Primary Citation of related structures