ISDA

Deposition Date 2017-01-11

Release Date 2017-04-05

Last Version Date 2024-03-06

Entry Detail

PDB ID:

5UHI

Keywords:

TRANSCRIPTION

Title:

Structure of RORgt bound to

Biological Source:

Source Organism:

Homo sapiens (Taxon ID: 9606)

Host Organism:

Escherichia coli

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

3.20 Å

R-Value Free:

0.31

R-Value Work:

0.25

R-Value Observed:

0.26

Space Group:

C 2 2 21

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Macromolecular Entities

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Nuclear receptor ROR-gamma
Gene (Uniprot):RORC
Chain IDs:A, B
Chain Length:258
Number of Molecules:2
Biological Source:Homo sapiens

UniProt ID:P51449 Pfam ID:PF00104

Ligand Molecules

8A4

Primary Citation

Identification and structure activity relationships of quinoline tertiary alcohol modulators of ROR gamma t.

Kummer, D.A, Cummings, M.D, Abad, M, Barbay, J, Castro, G, Wolin, R, Kreutter, K.D, Maharoof, U, Milligan, C, Nishimura, R, Pierce, J, Schalk-Hihi, C, Spurlino, J, Urbanski, M, Venkatesan, H, Wang, A, Woods, C, Xue, X, Edwards, J.P, Fourie, A.M, Leonard, K.Show

Bioorg. Med. Chem. Lett. 27 2047 2057 (2017)

PMID: 28318945 DOI: 10.1016/j.bmcl.2017.02.044

Abstact

A high-throughput screen of the ligand binding domain of the nuclear receptor retinoic acid-related orphan receptor gamma t (RORγt) employing a thermal shift assay yielded a quinoline tertiary alcohol hit. Optimization of the 2-, 3- and 4-positions of the quinoline core using structure-activity relationships and structure-based drug design methods led to the discovery of a series of modulators with improved RORγt inhibitory potency and inverse agonism properties.

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Primary Citation of related structures