| Structural highlights
5v37 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: | , , , , , |
| Related: | 5v3h |
| Gene: | SMYD3, ZMYND1, ZNFN3A1 (HUMAN) |
| Activity: | Histone-lysine N-methyltransferase, with EC number 2.1.1.43 |
| Resources: | FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT |
Function
[SMYD3_HUMAN] Histone methyltransferase. Specifically methylates 'Lys-4' and 'Lys-5' of histone H3, inducing di- and tri-methylation, but not monomethylation. Plays an important role in transcriptional activation as a member of an RNA polymerase complex. Binds DNA containing 5'-CCCTCC-3' or 5'-GAGGGG-3' sequences.[1] [2]
Publication Abstract from PubMed
A key challenge in the development of precision medicine is defining the phenotypic consequences of pharmacological modulation of specific target macromolecules. To address this issue, a variety of genetic, molecular and chemical tools can be used. All of these approaches can produce misleading results if the specificity of the tools is not well understood and the proper controls are not performed. In this paper we illustrate these general themes by providing detailed studies of small molecule inhibitors of the enzymatic activity of two members of the SMYD branch of the protein lysine methyltransferases, SMYD2 and SMYD3. We show that tool compounds as well as CRISPR/Cas9 fail to reproduce many of the cell proliferation findings associated with SMYD2 and SMYD3 inhibition previously obtained with RNAi based approaches and with early stage chemical probes.
Small molecule inhibitors and CRISPR/Cas9 mutagenesis demonstrate that SMYD2 and SMYD3 activity are dispensable for autonomous cancer cell proliferation.,Thomenius MJ, Totman J, Harvey D, Mitchell LH, Riera TV, Cosmopoulos K, Grassian AR, Klaus C, Foley M, Admirand EA, Jahic H, Majer C, Wigle T, Jacques SL, Gureasko J, Brach D, Lingaraj T, West K, Smith S, Rioux N, Waters NJ, Tang C, Raimondi A, Munchhof M, Mills JE, Ribich S, Porter Scott M, Kuntz KW, Janzen WP, Moyer M, Smith JJ, Chesworth R, Copeland RA, Boriack-Sjodin PA PLoS One. 2018 Jun 1;13(6):e0197372. doi: 10.1371/journal.pone.0197372., eCollection 2018. PMID:29856759[3]
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.
See Also
References
- ↑ Hamamoto R, Furukawa Y, Morita M, Iimura Y, Silva FP, Li M, Yagyu R, Nakamura Y. SMYD3 encodes a histone methyltransferase involved in the proliferation of cancer cells. Nat Cell Biol. 2004 Aug;6(8):731-40. Epub 2004 Jul 4. PMID:15235609 doi:10.1038/ncb1151
- ↑ Van Aller GS, Reynoird N, Barbash O, Huddleston M, Liu S, Zmoos AF, McDevitt P, Sinnamon R, Le B, Mas G, Annan R, Sage J, Garcia BA, Tummino PJ, Gozani O, Kruger RG. Smyd3 regulates cancer cell phenotypes and catalyzes histone H4 lysine 5 methylation. Epigenetics. 2012 Apr;7(4):340-3. doi: 10.4161/epi.19506. Epub 2012 Apr 1. PMID:22419068 doi:10.4161/epi.19506
- ↑ Thomenius MJ, Totman J, Harvey D, Mitchell LH, Riera TV, Cosmopoulos K, Grassian AR, Klaus C, Foley M, Admirand EA, Jahic H, Majer C, Wigle T, Jacques SL, Gureasko J, Brach D, Lingaraj T, West K, Smith S, Rioux N, Waters NJ, Tang C, Raimondi A, Munchhof M, Mills JE, Ribich S, Porter Scott M, Kuntz KW, Janzen WP, Moyer M, Smith JJ, Chesworth R, Copeland RA, Boriack-Sjodin PA. Small molecule inhibitors and CRISPR/Cas9 mutagenesis demonstrate that SMYD2 and SMYD3 activity are dispensable for autonomous cancer cell proliferation. PLoS One. 2018 Jun 1;13(6):e0197372. doi: 10.1371/journal.pone.0197372., eCollection 2018. PMID:29856759 doi:http://dx.doi.org/10.1371/journal.pone.0197372
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