2ZBS

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


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.8 Å
  • R-Value Free: 0.244 
  • R-Value Work: 0.202 

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:  

  • 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: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Estrogen-related receptor gamma
A
244Homo sapiensMutation(s): 0 
Gene Names: ESRRG (ERR3, ERRG2, KIAA0832, NR3B3)
Find proteins for P62508 (Homo sapiens)
Go to Gene View: ESRRG
Go to UniProtKB:  P62508
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.8 Å
  • R-Value Free: 0.244 
  • R-Value Work: 0.202 
  • Space Group: P 41 21 2
Unit Cell:
Length (Å)Angle (°)
a = 63.716α = 90.00
b = 63.716β = 90.00
c = 134.753γ = 90.00
Software Package:
Software NamePurpose
MOLREPphasing
HKL-2000data scaling
HKL-2000data reduction
BBSdata collection
REFMACrefinement

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

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