HEADER    NUCLEAR RECEPTOR                        
COMPND    MOL_ID: 1;                                                  
COMPND   2 MOLECULE: ESTROGEN RECEPTOR ALPHA;                         
COMPND   3 CHAIN: A;                                                  
COMPND   4 FRAGMENT: LIGAND-BINDING DOMAIN;                           
COMPND   5 SYNONYM: OESTROGEN RECEPTOR, ER LBD;                       
COMPND   6 ENGINEERED: YES;                                           
COMPND   7 BIOLOGICAL_UNIT: HOMODIMER;                                
COMPND   8 OTHER_DETAILS: COMPLEXED WITH 4-HYDROXYTAMOXIFEN           
SOURCE    MOL_ID: 1;                                                  
SOURCE   2 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                         
SOURCE   3 ORGANISM_COMMON: HUMAN;                                    
SOURCE   4 GENE: ESTROGEN RECEPTOR ALPHA;                             
SOURCE   5 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                       
SOURCE   6 EXPRESSION_SYSTEM_STRAIN: BL21(DE3)PLYSS;                  
SOURCE   7 EXPRESSION_SYSTEM_CELLULAR_LOCATION: CYTOPLASM;            
SOURCE   8 EXPRESSION_SYSTEM_PLASMID: PET23D                          
RESOLUTION  SOURCE               : SSRL                       
AUTHOR    A.K.SHIAU,D.BARSTAD,P.M.LORIA,L.CHENG,P.J.KUSHNER,D.A.AGARD,
AUTHOR   2 G.L.GREENE                                                 
RESOLUTION     : BRUNGER                                      
EXPDTA    X-RAY DIFFRACTION                                           
JRNL        AUTH   A.K.SHIAU,D.BARSTAD,P.M.LORIA,L.CHENG,P.J.KUSHNER, 
JRNL        AUTH 2 D.A.AGARD,G.L.GREENE                               
JRNL        TITL   THE STRUCTURAL BASIS OF ESTROGEN                   
JRNL        TITL 2 RECEPTOR/COACTIVATOR RECOGNITION AND THE           
JRNL        TITL 3 ANTAGONISM OF THIS INTERACTION BY TAMOXIFEN        
JRNL        REF    CELL (CAMBRIDGE,MASS.)        V.  95   927 1998    
JRNL        REFN   ASTM CELLB5  US ISSN 0092-8674                 0998
RESOLUTION   1.90 ANGSTROMS.                                  



 Sequence in PIR format: 
>P1;3ertA
 structureX:3ertA: 306 :A: 552 :A:estrogen receptor alpha:homo sapiens: 9.99: 9.99
 LALSLTADQMVSALLDAEPPILYSEYDPTRPFSEASMMGLLTNLADRELVHMINWAKRVPGFVDLTLHDQVHLLE
 CAWLEILMIGLVWRSMEHPGKLLFAPNLLLDRNQGKCVEGMVEIFDMLLATSSRFRMMNLQGEEFVCLKSIILLN
 SGVYTFLSSTLKSLEEKDHIHRVLDKITDTLIHLMAKAGLTLQQQHQRLAQLLLILSHIRHMSNKGMEHLYSMKC
 KNVVPLYDLLLEMLDAHRLHAP*




 View SSTRUC file for 3ertA 
 Rasmol View of  3ertA