2ZBS

Crystal structure of human estrogen-related receptor gamma ligand binding domain apo form


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.80 Å
  • R-Value Free: 0.244 
  • R-Value Work: 0.202 
  • R-Value Observed: 0.204 

wwPDB Validation   3D Report Full Report


This is version 1.1 of the entry. See complete history


Literature

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.

(2008) Biochem Biophys Res Commun 373: 408-413

  • DOI: 10.1016/j.bbrc.2008.06.050
  • Primary Citation of Related Structures:  
    2ZAS, 2ZBS

  • PubMed Abstract: 
  • 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 h ...

    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.


    Organizational Affiliation

    Laboratory of Structure-Function Biochemistry, Department of Chemistry, The Research-Education Centre of Risk Science, Faculty and Graduate School of Sciences, Kyushu University, Fukuoka 812-8581, Japan.



Macromolecules
Find similar proteins by:  (by identity cutoff)  |  Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
Estrogen-related receptor gammaA244Homo sapiensMutation(s): 0 
Gene Names: ESRRGERR3ERRG2KIAA0832NR3B3
Find proteins for P62508 (Homo sapiens)
Explore P62508 
Go to UniProtKB:  P62508
NIH Common Fund Data Resources
PHAROS  P62508
Protein Feature View
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  • Reference Sequence
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.80 Å
  • R-Value Free: 0.244 
  • R-Value Work: 0.202 
  • R-Value Observed: 0.204 
  • Space Group: P 41 21 2
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 63.716α = 90
b = 63.716β = 90
c = 134.753γ = 90
Software Package:
Software NamePurpose
REFMACrefinement
BBSdata collection
HKL-2000data reduction
HKL-2000data scaling
MOLREPphasing

Structure Validation

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Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2008-10-07
    Type: Initial release
  • Version 1.1: 2011-07-13
    Changes: Version format compliance