6xae

From Proteopedia

SUBSTITUTED BENZYLOXYTRICYCLIC COMPOUNDS AS RETINOIC ACID-RELATED ORPHAN RECEPTOR GAMMA T AGONISTS

Structural highlights

6xae is a 1 chain structure with sequence from Homo sapiens. This structure supersedes the now removed PDB entry 6w9j. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
Method:	X-ray diffraction, Resolution 2.257Å
Ligands:
Resources:	FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT

Function

RORG_HUMAN Possible nuclear receptor for hydroxycholesterols, the binding of which strongly promotes coactivators recruitment. Essential for thymopoiesis and the development of several secondary lymphoid tissues, including lymph nodes. Involved in lineage specification of uncommitted CD4(+) T-helper cells into Th17 cells. Regulate the expression of several components of the circadian clock.

Publication Abstract from PubMed

Substituted benzyloxy aryl compound 2 was identified as an RORgammat agonist. Structure based drug design efforts resulted in a potent and selective tricyclic compound 19 which, when administered orally in an MC38 mouse tumor model, demonstrated a desired pharmacokinetic profile as well as a dose-dependent pharmacodynamic response. However, no perceptible efficacy was observed in this tumor model at the doses investigated.

Substituted benzyloxytricyclic compounds as retinoic acid-related orphan receptor gamma t (RORgammat) agonists.,Harikrishnan LS, Gill P, Kamau MG, Qin LY, Ruan Z, O'Malley D, Huynh T, Stachura S, Cavallaro CL, Lu Z, J-W Duan J, Weigelt CA, Sack JS, Ruzanov M, Khan J, Gururajan M, Wong JJ, Huang Y, Yarde M, Li Z, Chen C, Sun H, Borowski V, Murtaza A, Fink BE Bioorg Med Chem Lett. 2020 Jun 15;30(12):127204. doi: 10.1016/j.bmcl.2020.127204., Epub 2020 Apr 20. PMID:32334911^[1]

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.

References

↑ Harikrishnan LS, Gill P, Kamau MG, Qin LY, Ruan Z, O'Malley D, Huynh T, Stachura S, Cavallaro CL, Lu Z, J-W Duan J, Weigelt CA, Sack JS, Ruzanov M, Khan J, Gururajan M, Wong JJ, Huang Y, Yarde M, Li Z, Chen C, Sun H, Borowski V, Murtaza A, Fink BE. Substituted benzyloxytricyclic compounds as retinoic acid-related orphan receptor gamma t (RORgammat) agonists. Bioorg Med Chem Lett. 2020 Jun 15;30(12):127204. doi: 10.1016/j.bmcl.2020.127204., Epub 2020 Apr 20. PMID:32334911 doi:http://dx.doi.org/10.1016/j.bmcl.2020.127204