7jtm

CRYSTAL STRUCTURE OF RAR-RELATED ORPHAN RECEPTOR C (NHIS-RORGT(244-487)-L6-SRC1(6T78-692) IN COMPLEX WITH A TRICYCLIC SULFONE RORGT INVERSE AGONIST

spinqualitylabelsall models 7jtm, resolution 2.43Å Show:Asymmetric Unit Biological Assembly Drag the structure with the mouse to rotate   Export Animated Image   Print3D Structural highlights 7jtm is a 1 chain structure with sequence from Homo sapiens. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance. Method: X-ray diffraction, Resolution 2.43Å Ligands: VK7 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 In order to rapidly develop C6 and C8 SAR of our reported tricyclic sulfone series of RORgammat inverse agonists, a late-stage bromination was employed. Although not regioselective, the bromination protocol allowed us to explore new substitution patterns/vectors that otherwise would have to be incorporated at the very beginning of the synthesis. Based on the SAR obtained from this exercise, compound 15 bearing a C8 fluorine was developed as a very potent and selective RORgammat inverse agonist. This analog's in vitro profile, pharmacokinetic (PK) data and efficacy in an IL-23 induced mouse acanthosis model will be discussed. Tricyclic Sulfones as Potent, Selective and Efficacious RORgammat Inverse Agonists - Exploring C6 and C8 SAR Using Late-Stage Functionalization.,Shi Q, Xiao Z, Yang MG, Marcoux D, Cherney RJ, Yip S, Li P, Wu DR, Weigelt CA, Sack J, Khan J, Ruzanov M, Wang J, Yarde M, Ellen Cvijic M, Li S, Shuster DJ, Xie J, Sherry T, Obermeier M, Fura A, Stefanski K, Cornelius G, Chacko S, Shu YZ, Khandelwal P, Hynes J Jr, Tino JA, Salter-Cid L, Denton R, Zhao Q, Murali Dhar TG Bioorg Med Chem Lett. 2020 Aug 31:127521. doi: 10.1016/j.bmcl.2020.127521. PMID:32882417 From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.

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