| Structural highlights
5fp3 is a 2 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 2.05Å |
| Ligands: | , , , , |
| Resources: | FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT |
Function
KDM6B_HUMAN Histone demethylase that specifically demethylates 'Lys-27' of histone H3, thereby playing a central role in histone code. Demethylates trimethylated and dimethylated H3 'Lys-27'. Plays a central role in regulation of posterior development, by regulating HOX gene expression. Involved in inflammatory response by participating in macrophage differentiation in case of inflammation by regulating gene expression and macrophage differentiation.[1] [2]
Publication Abstract from PubMed
Optimization of KDM6B (JMJD3) HTS hit 12 led to the identification of 3-((furan-2-ylmethyl)amino)pyridine-4-carboxylic acid 34 and 3-(((3-methylthiophen-2-yl)methyl)amino)pyridine-4-carboxylic acid 39 that are inhibitors of the KDM4 (JMJD2) family of histone lysine demethylases. Compounds 34 and 39 possess activity, IC50 </= 100 nM, in KDM4 family biochemical (RFMS) assays with >/=50-fold selectivity against KDM6B and activity in a mechanistic KDM4C cell imaging assay (IC50 = 6-8 muM). Compounds 34 and 39 are also potent inhibitors of KDM5C (JARID1C) (RFMS IC50 = 100-125 nM).
Cell Penetrant Inhibitors of the KDM4 and KDM5 Families of Histone Lysine Demethylases. 1. 3-Amino-4-pyridine Carboxylate Derivatives.,Westaway SM, Preston AG, Barker MD, Brown F, Brown JA, Campbell M, Chung CW, Diallo H, Douault C, Drewes G, Eagle R, Gordon L, Haslam C, Hayhow TG, Humphreys PG, Joberty G, Katso R, Kruidenier L, Leveridge M, Liddle J, Mosley J, Muelbaier M, Randle R, Rioja I, Rueger A, Seal GA, Sheppard RJ, Singh O, Taylor J, Thomas P, Thomson D, Wilson DM, Lee K, Prinjha RK J Med Chem. 2016 Jan 15. PMID:26771107[3]
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.
See Also
References
- ↑ De Santa F, Totaro MG, Prosperini E, Notarbartolo S, Testa G, Natoli G. The histone H3 lysine-27 demethylase Jmjd3 links inflammation to inhibition of polycomb-mediated gene silencing. Cell. 2007 Sep 21;130(6):1083-94. Epub 2007 Sep 6. PMID:17825402 doi:http://dx.doi.org/S0092-8674(07)01082-3
- ↑ Lan F, Bayliss PE, Rinn JL, Whetstine JR, Wang JK, Chen S, Iwase S, Alpatov R, Issaeva I, Canaani E, Roberts TM, Chang HY, Shi Y. A histone H3 lysine 27 demethylase regulates animal posterior development. Nature. 2007 Oct 11;449(7163):689-94. Epub 2007 Sep 12. PMID:17851529 doi:http://dx.doi.org/10.1038/nature06192
- ↑ Westaway SM, Preston AG, Barker MD, Brown F, Brown JA, Campbell M, Chung CW, Diallo H, Douault C, Drewes G, Eagle R, Gordon L, Haslam C, Hayhow TG, Humphreys PG, Joberty G, Katso R, Kruidenier L, Leveridge M, Liddle J, Mosley J, Muelbaier M, Randle R, Rioja I, Rueger A, Seal GA, Sheppard RJ, Singh O, Taylor J, Thomas P, Thomson D, Wilson DM, Lee K, Prinjha RK. Cell Penetrant Inhibitors of the KDM4 and KDM5 Families of Histone Lysine Demethylases. 1. 3-Amino-4-pyridine Carboxylate Derivatives. J Med Chem. 2016 Jan 15. PMID:26771107 doi:http://dx.doi.org/10.1021/acs.jmedchem.5b01537
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