1FM6

THE 2.1 ANGSTROM RESOLUTION CRYSTAL STRUCTURE OF THE HETERODIMER OF THE HUMAN RXRALPHA AND PPARGAMMA LIGAND BINDING DOMAINS RESPECTIVELY BOUND WITH 9-CIS RETINOIC ACID AND ROSIGLITAZONE AND CO-ACTIVATOR PEPTIDES.


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.1 Å
  • R-Value Free: 0.292
  • R-Value Work: 0.250

Literature

Macromolecules
Sequence Display for 1FM6

Classification: TRANSCRIPTION

Total Structure Weight: 128064.36

Macromolecule Entities
Molecule Chains Length Organism Details
RETINOIC ACID RECEPTOR RXR-ALPHA A, U 238 Homo sapiens Fragment: LIGAND BINDING DOMAIN - RESIDUES 225 -462
Gene Name(s): RXRA Gene View NR2B1
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
PEROXISOME PROLIFERATOR ACTIVATED RECEPTOR GAMMA D, X 272 Homo sapiens Fragment: LIGAND BINDING DOMAIN - RESIDUES 206 - 477
Gene Name(s): PPARG Gene View NR1C3
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
STEROID RECEPTOR COACTIVATOR B, E, V, Y 25 Homo sapiens EC#: 2.3.1.48 IUBMB
Fragment: SRC-1 PEPTIDE
Gene Name(s): NCOA1 Gene View BHLHE74 SRC1
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 2 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
BRL
Query on BRL

D, X 2,4-THIAZOLIDIINEDIONE, 5-[[4-[2-(METHYL- 2-PYRIDINYLAMINO)ETHOXY]PHENYL]METHYL]-(9CL)
BRL49653; ROSIGLITAZONE (Synonym)
C18 H19 N3 O3 S
YASAKCUCGLMORW-HNNXBMFYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
9CR
Query on 9CR

A, U (9cis)-retinoic acid
C20 H28 O2
SHGAZHPCJJPHSC-ZVCIMWCZSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
9CR EC50: 1.5 - 316 nM (85 - 100) BindingDB
IC50: 4 - 82 nM (86 - 100) BindingDB
Kd: 1.5 - 1810 nM (85 - 100) BindingDB
Ki: 3.8 - 27 nM (86 - 100) BindingDB

N/A in BindingMoad
N/A in PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.1 Å
  • R-Value Free: 0.292
  • R-Value Work: 0.250
  • Space Group: P 1 21 1

Unit Cell:

Length (Å) Angle (°)
a = 49.26 α = 90.00
b = 222.36 β = 98.59
c = 55.29 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2000-08-16
  • Released Date: 2001-02-16
  • Deposition author(s): Gampe Jr., R.T., Montana, V.G., Lambert, M.H., Miller, A.B., Bledsoe, R.K., Milburn, M.V., Kliewer, S.A., Willson, T.M., Xu, H.E.

Revision History

  • Version 1_0: 2001-02-16

    Type: Initial release

  • Version 1_1: 2008-04-27

    Type: Version format compliance

  • Version 1_2: 2011-07-13

    Type: Version format compliance

  • Version 1_3: 2012-12-26

    Type: Non-polymer description

  • Version 1_4: 2017-10-04

    Type: Refinement description