ISDA

Deposition Date 2005-07-19

Release Date 2005-09-20

Last Version Date 2024-02-14

Entry Detail

PDB ID:

2ACL

Keywords:

TRANSCRIPTION

Title:

Liver X-Receptor alpha Ligand Binding Domain with SB313987

Biological Source:

Source Organism:

Homo sapiens (Taxon ID: 9606)
Mus musculus (Taxon ID: 10090)

Host Organism:

Escherichia coli

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

2.80 Å

R-Value Free:

0.28

R-Value Work:

0.21

R-Value Observed:

0.22

Space Group:

P 1

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Macromolecular Entities

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Retinoic acid receptor RXR-alpha
Gene (Uniprot):RXRA
Chain IDs:A, C, E, G
Chain Length:238
Number of Molecules:4
Biological Source:Homo sapiens

UniProt ID:P19793 Pfam ID:PF00104

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Oxysterols receptor LXR-alpha
Gene (Uniprot):Nr1h3
Chain IDs:B, D, F, H
Chain Length:244
Number of Molecules:4
Biological Source:Mus musculus

UniProt ID:Q9Z0Y9 Pfam ID:PF00104

Ligand Molecules

L05

REA

Primary Citation

Discovery of substituted maleimides as liver x receptor agonists and determination of a ligand-bound crystal structure.

Jaye, M.C, Krawiec, J.A, Campobasso, N, Smallwood, A, Qiu, C, Lu, Q, Kerrigan, J.J, De Los Frailes Alvaro, M, Laffitte, B, Liu, W.S, Marino, J.P, Meyer, C.R, Nichols, J.A, Parks, D.J, Perez, P, Sarov-Blat, L, Seepersaud, S.D, Steplewski, K.M, Thompson, S.K, Wang, P, Watson, M.A, Webb, C.L, Haigh, D, Caravella, J.A, Macphee, C.H, Willson, T.M, Collins, J.L.Show

J.Med.Chem. 48 5419 5422 (2005)

PMID: 16107141 DOI: 10.1021/jm050532w

Abstact

Substituted 3-(phenylamino)-1H-pyrrole-2,5-diones were identified from a high throughput screen as inducers of human ATP binding cassette transporter A1 expression. Mechanism of action studies led to the identification of GSK3987 as an LXR ligand. GSK3987 recruits the steroid receptor coactivator-1 to human LXRalpha and LXRbeta with EC(50)s of 40 nM, profiles as an LXR agonist in functional assays, and activates LXR though a mechanism that is similar to first generation LXR agonists.

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Primary Citation of related structures