6z7g

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N-TERMINAL BROMODOMAIN OF HUMAN BRD4 WITH N-(2-(1H-imidazol-4-yl)ethyl)-4-acetamido-3-(benzyloxy)benzamide

Structural highlights

6z7g is a 1 chain structure with sequence from Human. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
Ligands:QB5
Gene:BRD4, HUNK1 (HUMAN)
Resources:FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT

Disease

[BRD4_HUMAN] Note=A chromosomal aberration involving BRD4 is found in a rare, aggressive, and lethal carcinoma arising in midline organs of young people. Translocation t(15;19)(q14;p13) with NUT which produces a BRD4-NUT fusion protein.[1] [2]

Function

[BRD4_HUMAN] Plays a role in a process governing chromosomal dynamics during mitosis (By similarity).

Publication Abstract from PubMed

Pan-BET inhibitors interact equipotently with the eight bromodomains of the BET family of proteins and have shown profound efficacy in a number of in vitro phenotypic assays and in vivo pre-clinical models in inflammation or oncology. A number of these inhibitors have progressed to the clinic where pharmacology-driven adverse events have been reported. To better understand the contribution of each domain to their efficacy and to improve from their safety profile, selective inhibitors are required. This article discloses the profile of GSK046, also known as iBET-BD2, a highly selective inhibitor of the second bromodomains of the BET proteins that has undergone extensive pre-clinical in vitro and in vivo characterisation.

The Design and Synthesis of a Highly Selective and In Vivo Capable Inhibitor of the Second Bromodomain (BD2) of the Bromodomain and Extra Terminal Domain (BET) Family of Proteins.,Preston A, Atkinson SJ, Bamborough P, Chung CW, Craggs PD, Gordon LJ, Grandi P, Gray J, Jones EJ, Lindon M, Michon AM, Mitchell DJ, Prinjha RK, Rianjongdee F, Rioja I, Seal J, Taylor S, Wall ID, Watson RJ, Woolven JM, Demont EH J Med Chem. 2020 Jul 21. doi: 10.1021/acs.jmedchem.0c00605. PMID:32691591[3]

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

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References

  1. French CA, Miyoshi I, Kubonishi I, Grier HE, Perez-Atayde AR, Fletcher JA. BRD4-NUT fusion oncogene: a novel mechanism in aggressive carcinoma. Cancer Res. 2003 Jan 15;63(2):304-7. PMID:12543779
  2. French CA, Miyoshi I, Aster JC, Kubonishi I, Kroll TG, Dal Cin P, Vargas SO, Perez-Atayde AR, Fletcher JA. BRD4 bromodomain gene rearrangement in aggressive carcinoma with translocation t(15;19). Am J Pathol. 2001 Dec;159(6):1987-92. PMID:11733348 doi:10.1016/S0002-9440(10)63049-0
  3. Preston A, Atkinson SJ, Bamborough P, Chung CW, Craggs PD, Gordon LJ, Grandi P, Gray J, Jones EJ, Lindon M, Michon AM, Mitchell DJ, Prinjha RK, Rianjongdee F, Rioja I, Seal J, Taylor S, Wall ID, Watson RJ, Woolven JM, Demont EH. The Design and Synthesis of a Highly Selective and In Vivo Capable Inhibitor of the Second Bromodomain (BD2) of the Bromodomain and Extra Terminal Domain (BET) Family of Proteins. J Med Chem. 2020 Jul 21. doi: 10.1021/acs.jmedchem.0c00605. PMID:32691591 doi:http://dx.doi.org/10.1021/acs.jmedchem.0c00605

Contents


PDB ID 6z7g

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