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The 2.3 Angstrom resolution crystal structure of the heterodimer of the human PPARgamma and RXRalpha ligand binding domains respectively bound with GW409544 and 9-cis retinoic acid and co-activator peptides.
1K74
Primary Citation
 
 
  •   Molecular Description Hide
    Classification: Transcription
    Structure Weight: 65518.29
    Molecule: Retinoic acid receptor RXR-alpha
    Polymer: 1 Type: protein Length: 238
    Chains: A
    Fragment: ligand binding domain - residues 225 - 462
    Organism Homo sapiens
    Gene Names RXRA NR2B1
    UniProtKB:   Protein Feature View | Search PDB | P19793  
    Molecule: Peroxisome proliferator activated receptor gamma
    Polymer: 2 Type: protein Length: 283
    Chains: D
    Fragment: ligand binding domain residues - 206 - 477
    Organism Homo sapiens
    Gene Names PPARG NR1C3
    UniProtKB:   Protein Feature View | Search PDB | P37231  
    Molecule: steroid receptor coactivator
    Polymer: 3 Type: protein Length: 25
    Chains: B, E
    EC#: 2.3.1.48   
    Fragment: src-1 peptide
    Organism Homo sapiens
    Gene Names NCOA1 BHLHE74 SRC1
    UniProtKB:   Protein Feature View | Search PDB | Q15788  
     
  •   Structure Validation Hide

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  •   Related Citations in PDB Entry (REMARK 1) Hide
     
  •   Source Hide
    Polymer: 1
    Scientific Name: Homo sapiens   Taxonomy   Common Name: Human Expression System: Escherichia coli  
    Polymer: 2
    Scientific Name: Homo sapiens   Taxonomy   Common Name: Human Expression System: Escherichia coli  
    Polymer: 3
    Scientific Name: Synthetic construct (Homo sapiens)   Taxonomy    
     
  •   Related PDB Entries Hide
    Identifier Details
    1fm6   
    1fm9   
    1K7L   
     
  •   Ligand Chemical Component Hide
    Identifier Formula Name View Interactions
    544
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    544 C31 H30 N2 O5
    2-(1-METHYL-3-OXO-3-PHENYL-PROPYLAMINO)-3- {4-[2-(5-METHYL-2-PHENYL-OXAZOL-4-YL)-ETHOXY]- PHENYL}-PROPIONIC ACID
    544:1K74
    9CR
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    9CR C20 H28 O2
    (9cis)-retinoic acid
    9CR:1K74
     
  •   External Ligand Annotations Hide
    Identifier   Binding Affinity (Sequence Identity %)
    544
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    544
    EC50: 0.2 - 2.7 nM (99) - data from BindingDB  
    Ki: 1 nM (99) - data from BindingDB  
    N/Ain BindingMoad
    N/Ain PDBbind
     
  •   External Domain Annotations Hide
     
  •   Structural Biology Knowledgebase Data Hide
     
 
Data in orange boxes are gathered from external resources (when available).
 
  Biological Assembly       
Biological assembly 1 assigned by authors
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