2AYR | pdb_00002ayr

A SERM Designed for the Treatment of Uterine Leiomyoma with Unique Tissue Specificity for Uterus and Ovaries in Rats


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.90 Å
  • R-Value Free: 
    0.263 (Depositor), 0.264 (DCC) 
  • R-Value Work: 
    0.229 (Depositor), 0.228 (DCC) 
  • R-Value Observed: 
    0.231 (Depositor) 

Starting Model: experimental
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wwPDB Validation 3D Report Full Report

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Ligand Structure Quality Assessment 


This is version 1.6 of the entry. See complete history

Literature

A selective estrogen receptor modulator designed for the treatment of uterine leiomyoma with unique tissue specificity for uterus and ovaries in rats

Hummel, C.W.Geiser, A.G.Bryant, H.U.Cohen, I.R.Dally, R.D.Fong, K.C.Frank, S.A.Hinklin, R.Jones, S.A.Lewis, G.McCann, D.J.Rudman, D.G.Shepherd, T.A.Tian, H.Wallace, O.B.Wang, Y.Dodge, J.A.

(2005) J Med Chem 48: 6772-6775

  • DOI: https://doi.org/10.1021/jm050723z
  • Primary Citation Related Structures: 
    2AYR

  • PubMed Abstract: 

    The design of a novel selective estrogen receptor modulator (SERM) for the potential treatment of uterine leiomyoma is described. 16 (LY2066948-HCl) binds with high affinity to estrogen receptors alpha and beta (ERalpha and ERbeta, respectively) and is a potent uterine antagonist with minimal effects on the ovaries as determined by serum biomarkers and histologic evaluation.


  • Organizational Affiliation
    • Lilly Research Laboratories, Eli Lilly and Company, Lilly Corporate Center, Indianapolis, IN 46285, USA.

Macromolecule Content 

  • Total Structure Weight: 28.81 kDa 
  • Atom Count: 2,116 
  • Modeled Residue Count: 246 
  • Deposited Residue Count: 248 
  • Unique protein chains: 1

Macromolecules

Find similar proteins by:|  3D Structure
Entity ID: 1
MoleculeChains  Sequence LengthOrganismDetailsImage
Estrogen receptor248Homo sapiensMutation(s): 3 
Gene Names: ESR1ESRNR3A1
UniProt & NIH Common Fund Data Resources
Find proteins for P03372 (Homo sapiens)
Explore P03372 
Go to UniProtKB:  P03372
PHAROS:  P03372
GTEx:  ENSG00000091831 
Entity Groups
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP03372
Sequence Annotations
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Reference Sequence

Small Molecules

Ligands 1 Unique
IDChains Name / Formula / InChI Key2D Diagram3D Interactions
L4G

Query on L4G



Download:Ideal Coordinates CCD File
B [auth A]6-(4-METHYLSULFONYL-PHENYL)-5-[4-(2-PIPERIDIN-1-YLETHOXY)PHENOXY]NAPHTHALEN-2-OL
C30 H31 N O5 S
NJVFOFMHUJJIMB-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.90 Å
  • R-Value Free:  0.263 (Depositor), 0.264 (DCC) 
  • R-Value Work:  0.229 (Depositor), 0.228 (DCC) 
  • R-Value Observed: 0.231 (Depositor) 
Space Group: P 65 2 2
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 58.868α = 90
b = 58.868β = 90
c = 276.006γ = 120
Software Package:
Software NamePurpose
DENZOdata reduction
SCALEPACKdata scaling
CNSrefinement
PDB_EXTRACTdata extraction
HKL-2000data reduction
AMoREphasing

Structure Validation

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Ligand Structure Quality Assessment 


Entry History 

Revision History  (Full details and data files)

  • Version 1.0: 2005-11-22
    Type: Initial release
  • Version 1.1: 2008-05-01
    Changes: Version format compliance
  • Version 1.2: 2011-07-13
    Changes: Version format compliance
  • Version 1.3: 2017-10-11
    Changes: Refinement description
  • Version 1.4: 2020-02-26
    Changes: Derived calculations
  • Version 1.5: 2021-10-20
    Changes: Database references, Derived calculations
  • Version 1.6: 2023-08-23
    Changes: Data collection, Refinement description