ISDA

Deposition Date 2008-07-14

Release Date 2008-09-09

Last Version Date 2024-04-03

Entry Detail

PDB ID:

3DT3

Keywords:

TRANSCRIPTION

Title:

Human Estrogen receptor alpha LBD with GW368

Biological Source:

Source Organism:

Homo sapiens (Taxon ID: 9606)

Host Organism:

Escherichia coli

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

2.40 Å

R-Value Free:

0.26

R-Value Work:

0.20

R-Value Observed:

0.20

Space Group:

C 1 2 1

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Macromolecular Entities

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Estrogen receptor
Gene (Uniprot):ESR1
Chain IDs:A, B
Chain Length:255
Number of Molecules:2
Biological Source:Homo sapiens

UniProt ID:P03372 Pfam ID:PF00104

Ligand Molecules

369

Primary Citation

Synthesis of 3-alkyl naphthalenes as novel estrogen receptor ligands.

Fang, J, Akwabi-Ameyaw, A, Britton, J.E, Katamreddy, S.R, Navas, F, Miller, A.B, Williams, S.P, Gray, D.W, Orband-Miller, L.A, Shearin, J, Heyer, D.Show

Bioorg.Med.Chem.Lett. 18 5075 5077 (2008)

PMID: 18722117 DOI: 10.1016/j.bmcl.2008.07.121

Abstact

A series of estrogen receptor ligands based on a 3-alkyl naphthalene scaffold was synthesized using an intramolecular enolate-alkyne cycloaromatization as the key step. Several of these compounds bearing a C6-OH group were shown to be high affinity ligands. All compounds had similar ERalpha and ERbeta binding affinity ranging from micromolar to low nanomolar.

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Primary Citation of related structures