1E3G

Human Androgen Receptor Ligand Binding in complex with the ligand metribolone (R1881)


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.40 Å
  • R-Value Free: 0.297 
  • R-Value Work: 0.210 
  • R-Value Observed: 0.210 

wwPDB Validation 3D Report Full Report


This is version 2.1 of the entry. See complete history


Literature

Structural evidence for ligand specificity in the binding domain of the human androgen receptor. Implications for pathogenic gene mutations.

Matias, P.M.Donner, P.Coelho, R.Thomaz, M.Peixoto, C.Macedo, S.Otto, N.Joschko, S.Scholz, P.Wegg, A.Basler, S.Schafer, M.Egner, U.Carrondo, M.A.

(2000) J Biol Chem 275: 26164-26171

  • DOI: 10.1074/jbc.M004571200
  • Structures With Same Primary Citation

  • PubMed Abstract: 
  • The crystal structures of the human androgen receptor (hAR) and human progesterone receptor ligand-binding domains in complex with the same ligand metribolone (R1881) have been determined. Both three-dimensional structures show the typical nuclear re ...

    The crystal structures of the human androgen receptor (hAR) and human progesterone receptor ligand-binding domains in complex with the same ligand metribolone (R1881) have been determined. Both three-dimensional structures show the typical nuclear receptor fold. The change of two residues in the ligand-binding pocket between the human progesterone receptor and hAR is most likely the source for the specificity of R1881 to the hAR. The structural implications of the 14 known mutations in the ligand-binding pocket of the hAR ligand-binding domains associated with either prostate cancer or the partial or complete androgen receptor insensitivity syndrome were analyzed. The effects of most of these mutants could be explained on the basis of the crystal structure.


    Organizational Affiliation

    Instituto de Tecnologia Quimica e Biológica, Universidade Nova de Lisboa, Apartado 127, 2780 Oeiras, Portugal.



Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
ANDROGEN RECEPTOR
A
263Homo sapiensMutation(s): 0 
Gene Names: ARDHTRNR3C4
Find proteins for P10275 (Homo sapiens)
Go to UniProtKB:  P10275
NIH Common Fund Data Resources
PHAROS  P10275
Protein Feature View
  • Reference Sequence
Small Molecules
Ligands 1 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
R18
Query on R18

Download CCD File 
A
(17BETA)-17-HYDROXY-17-METHYLESTRA-4,9,11-TRIEN-3-ONE
C19 H24 O2
CCCIJQPRIXGQOE-XWSJACJDSA-N
 Ligand Interaction
External Ligand Annotations 
IDBinding Affinity (Sequence Identity %)
R18IC50:  7   nM  BindingDB
R18Kd:  0.6100000143051147   nM  BindingDB
R18Kd :  0.9900000095367432   nM  PDBBind
R18Kd:  1.2100000381469727   nM  BindingDB
R18Kd:  1.5099999904632568   nM  BindingDB
R18Kd:  1.9500000476837158   nM  BindingDB
R18Ki:  0.4000000059604645   nM  BindingDB
R18Kd:  0.6000000238418579   nM  BindingDB
R18EC50:  0.009999999776482582   nM  BindingDB
R18Kd:  0.5199999809265137   nM  BindingDB
R18Kd:  0.6800000071525574   nM  BindingDB
R18IC50:  1.5   nM  BindingDB
R18IC50:  3.0899999141693115   nM  BindingDB
R18Kd:  0.7400000095367432   nM  BindingDB
R18Kd:  0.9900000095367432   nM  BindingDB
R18Kd:  0.5600000023841858   nM  BindingDB
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.40 Å
  • R-Value Free: 0.297 
  • R-Value Work: 0.210 
  • R-Value Observed: 0.210 
  • Space Group: P 21 21 21
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 54.28α = 90
b = 66.14β = 90
c = 71.72γ = 90
Software Package:
Software NamePurpose
X-PLORrefinement
DENZOdata reduction
SCALEPACKdata scaling
AMoREphasing

Structure Validation

View Full Validation Report



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2001-06-14
    Type: Initial release
  • Version 1.1: 2011-05-08
    Changes: Version format compliance
  • Version 1.2: 2011-07-13
    Changes: Version format compliance
  • Version 2.0: 2018-02-28
    Changes: Advisory, Atomic model, Database references, Source and taxonomy, Structure summary
  • Version 2.1: 2019-05-08
    Changes: Data collection, Experimental preparation