2zas

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Crystal structure of human estrogen-related receptor gamma ligand binding domain complex with 4-alpha-cumylphenol, a bisphenol A derivative

Structural highlights

2zas 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 2Å
Ligands:1OH, GOL
Resources:FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT

Function

ERR3_HUMAN Orphan receptor that acts as transcription activator in the absence of bound ligand. Binds specifically to an estrogen response element and activates reporter genes controlled by estrogen response elements (By similarity).[1] [2] [3]

Evolutionary Conservation

Check, as determined by ConSurfDB. You may read the explanation of the method and the full data available from ConSurf.

Publication Abstract from PubMed

A receptor-binding assay and X-ray crystal structure analysis demonstrated that the endocrine disruptor bisphenol A (BPA) strongly binds to human estrogen-related receptor gamma (ERRgamma). BPA is well anchored to the ligand-binding pocket, forming hydrogen bonds with its two phenol-hydroxyl groups. In this study, we found that 4-alpha-cumylphenol lacking one of its phenol-hydroxyl groups also binds to ERRgamma very strongly. The 2.0 A crystal structure of the 4-alpha-cumylphenol/ERRgamma complex clearly revealed that ERRgamma's Leu345-beta-isopropyl plays a role in the tight binding of 4-alpha-cumylphenol and BPA, rotating in a back-and-forth induced-fit manner.

ERRgamma tethers strongly bisphenol A and 4-alpha-cumylphenol in an induced-fit manner.,Matsushima A, Teramoto T, Okada H, Liu X, Tokunaga T, Kakuta Y, Shimohigashi Y Biochem Biophys Res Commun. 2008 Aug 29;373(3):408-13. Epub 2008 Jun 26. PMID:18582436[4]

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

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Citations
16 reviews cite this structure
Bisphenol A: an endocrine disruptor with widespread exposure and multiple effects.
Rubin et al. (2011)
15 more
29 other articles
No citations found

See Also

References

  1. ↑ Hentschke M, Susens U, Borgmeyer U. Transcriptional ERRgamma2-mediated activation is regulated by sentrin-specific proteases. Biochem J. 2009 Apr 1;419(1):167-76. doi: 10.1042/BJ20081556. PMID:19067653 doi:10.1042/BJ20081556
  2. ↑ Tremblay AM, Wilson BJ, Yang XJ, Giguere V. Phosphorylation-dependent sumoylation regulates estrogen-related receptor-alpha and -gamma transcriptional activity through a synergy control motif. Mol Endocrinol. 2008 Mar;22(3):570-84. Epub 2007 Dec 6. PMID:18063693 doi:me.2007-0357
  3. ↑ Greschik H, Wurtz JM, Sanglier S, Bourguet W, van Dorsselaer A, Moras D, Renaud JP. Structural and functional evidence for ligand-independent transcriptional activation by the estrogen-related receptor 3. Mol Cell. 2002 Feb;9(2):303-13. PMID:11864604
  4. ↑ Matsushima A, Teramoto T, Okada H, Liu X, Tokunaga T, Kakuta Y, Shimohigashi Y. ERRgamma tethers strongly bisphenol A and 4-alpha-cumylphenol in an induced-fit manner. Biochem Biophys Res Commun. 2008 Aug 29;373(3):408-13. Epub 2008 Jun 26. PMID:18582436 doi:10.1016/j.bbrc.2008.06.050

Contents


PDB ID 2zas

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