HEADER    NUCLEAR PROTEIN/ANTAGONIST              23-FEB-18   6CHW              
TITLE     ESTROGEN RECEPTOR ALPHA Y537S COVALENTLY BOUND TO ANTAGONIST H3B-5942.
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: ESTROGEN RECEPTOR;                                         
COMPND   3 CHAIN: A;                                                            
COMPND   4 SYNONYM: ER,ER-ALPHA,ESTRADIOL RECEPTOR,NUCLEAR RECEPTOR SUBFAMILY 3 
COMPND   5 GROUP A MEMBER 1;                                                    
COMPND   6 ENGINEERED: YES;                                                     
COMPND   7 MUTATION: YES                                                        
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE   3 ORGANISM_COMMON: HUMAN;                                              
SOURCE   4 ORGANISM_TAXID: 9606;                                                
SOURCE   5 GENE: ESR1, ESR, NR3A1;                                              
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 562                                         
KEYWDS    NUCLEAR HORMONE RECEPTOR, COVALENT ANTAGONIST, ACTIVATING MUTATION,   
KEYWDS   2 BREAST CANCER, NUCLEAR PROTEIN, NUCLEAR PROTEIN-ANTAGONIST COMPLEX   
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    N.A.LARSEN                                                            
REVDAT   6   23-OCT-24 6CHW    1       REMARK                                   
REVDAT   5   26-FEB-20 6CHW    1       REMARK                                   
REVDAT   4   12-SEP-18 6CHW    1       JRNL                                     
REVDAT   3   29-AUG-18 6CHW    1       JRNL                                     
REVDAT   2   25-JUL-18 6CHW    1       JRNL                                     
REVDAT   1   21-MAR-18 6CHW    0                                                
JRNL        AUTH   X.PUYANG,C.FURMAN,G.Z.ZHENG,Z.J.WU,D.BANKA,K.AITHAL,         
JRNL        AUTH 2 S.AGOULNIK,D.M.BOLDUC,S.BUONAMICI,B.CALEB,S.DAS,S.ECKLEY,    
JRNL        AUTH 3 P.FEKKES,M.H.HAO,A.HART,R.HOUTMAN,S.IRWIN,J.J.JOSHI,C.KARR,  
JRNL        AUTH 4 A.KIM,N.KUMAR,P.KUMAR,G.KUZNETSOV,W.G.LAI,N.LARSEN,          
JRNL        AUTH 5 C.MACKENZIE,L.A.MARTIN,D.MELCHERS,A.MORIARTY,T.V.NGUYEN,     
JRNL        AUTH 6 J.NORRIS,M.O'SHEA,S.PANCHOLI,S.PRAJAPATI,S.RAJAGOPALAN,      
JRNL        AUTH 7 D.J.REYNOLDS,V.RIMKUNAS,N.RIOUX,R.RIBAS,A.SIU,S.SIVAKUMAR,   
JRNL        AUTH 8 V.SUBRAMANIAN,M.THOMAS,F.H.VAILLANCOURT,J.WANG,S.WARDELL,    
JRNL        AUTH 9 M.J.WICK,S.YAO,L.YU,M.WARMUTH,P.G.SMITH,P.ZHU,M.KORPAL       
JRNL        TITL   DISCOVERY OF SELECTIVE ESTROGEN RECEPTOR COVALENT            
JRNL        TITL 2 ANTAGONISTS FOR THE TREATMENT OF ER ALPHAWTAND ER            
JRNL        TITL 3 ALPHAMUTBREAST CANCER.                                       
JRNL        REF    CANCER DISCOV                 V.   8  1176 2018              
JRNL        REFN                   ESSN 2159-8290                               
JRNL        PMID   29991605                                                     
JRNL        DOI    10.1158/2159-8290.CD-17-1229                                 
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.89 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC 5.8.0158                                      
REMARK   3   AUTHORS     : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER,              
REMARK   3               : NICHOLLS,WINN,LONG,VAGIN                             
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : MAXIMUM LIKELIHOOD                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 1.89                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 44.47                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : NULL                           
REMARK   3   COMPLETENESS FOR RANGE        (%) : 100.0                          
REMARK   3   NUMBER OF REFLECTIONS             : 22475                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   CROSS-VALIDATION METHOD          : THROUGHOUT                      
REMARK   3   FREE R VALUE TEST SET SELECTION  : RANDOM                          
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.202                           
REMARK   3   R VALUE            (WORKING SET) : 0.200                           
REMARK   3   FREE R VALUE                     : 0.257                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.100                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 1216                            
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : 20                           
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 1.89                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 1.94                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 1601                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 100.0                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2400                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 79                           
REMARK   3   BIN FREE R VALUE                    : 0.3810                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 1956                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 53                                      
REMARK   3   SOLVENT ATOMS            : 150                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 37.58                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 0.00000                                              
REMARK   3    B22 (A**2) : 0.00000                                              
REMARK   3    B33 (A**2) : 0.00000                                              
REMARK   3    B12 (A**2) : 0.00000                                              
REMARK   3    B13 (A**2) : 0.00000                                              
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  ESTIMATED OVERALL COORDINATE ERROR.                                 
REMARK   3   ESU BASED ON R VALUE                            (A): 0.152         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.154         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.101         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 3.362         
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.956                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.918                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  2061 ; 0.019 ; 0.019       
REMARK   3   BOND LENGTHS OTHERS               (A):  1997 ; 0.005 ; 0.020       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  2781 ; 2.043 ; 2.002       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  4624 ; 1.263 ; 3.005       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   251 ; 7.026 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):    83 ;38.787 ;24.096       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):   383 ;16.132 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):    11 ;17.422 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   322 ; 0.145 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  2212 ; 0.011 ; 0.020       
REMARK   3   GENERAL PLANES OTHERS             (A):   394 ; 0.002 ; 0.020       
REMARK   3   NON-BONDED CONTACTS REFINED ATOMS (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED CONTACTS OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION REFINED ATOMS  (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3   H-BOND (X...Y) REFINED ATOMS      (A):  NULL ;  NULL ;  NULL       
REMARK   3   H-BOND (X...Y) OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   POTENTIAL METAL-ION REFINED ATOMS (A):  NULL ;  NULL ;  NULL       
REMARK   3   POTENTIAL METAL-ION OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY VDW REFINED ATOMS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY VDW OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY H-BOND REFINED ATOMS     (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY H-BOND OTHERS            (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY METAL-ION REFINED ATOMS  (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY METAL-ION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.     COUNT   RMS    WEIGHT      
REMARK   3   MAIN-CHAIN BOND REFINED ATOMS  (A**2):   992 ; 3.586 ; 3.542       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):   991 ; 3.582 ; 3.538       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  1241 ; 5.019 ; 5.287       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  1242 ; 5.018 ; 5.292       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):  1068 ; 4.838 ; 4.008       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  1069 ; 4.837 ; 4.009       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE OTHER ATOMS   (A**2):  1539 ; 6.729 ; 5.803       
REMARK   3   LONG RANGE B REFINED ATOMS     (A**2):  2437 ; 9.522 ;43.913       
REMARK   3   LONG RANGE B OTHER ATOMS       (A**2):  2438 ; 9.521 ;43.924       
REMARK   3                                                                      
REMARK   3 ANISOTROPIC THERMAL FACTOR RESTRAINTS.    COUNT   RMS   WEIGHT       
REMARK   3   RIGID-BOND RESTRAINTS          (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SPHERICITY; FREE ATOMS         (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SPHERICITY; BONDED ATOMS       (A**2):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3  NCS RESTRAINTS STATISTICS                                           
REMARK   3   NUMBER OF DIFFERENT NCS GROUPS : NULL                              
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : NULL                                       
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED : MASK                                                 
REMARK   3   PARAMETERS FOR MASK CALCULATION                                    
REMARK   3   VDW PROBE RADIUS   : 1.20                                          
REMARK   3   ION PROBE RADIUS   : 0.80                                          
REMARK   3   SHRINKAGE RADIUS   : 0.80                                          
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING   
REMARK   3  POSITIONS                                                           
REMARK   4                                                                      
REMARK   4 6CHW COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 26-FEB-18.                  
REMARK 100 THE DEPOSITION ID IS D_1000232796.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 25-OCT-14                          
REMARK 200  TEMPERATURE           (KELVIN) : 120                                
REMARK 200  PH                             : NULL                               
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : APS                                
REMARK 200  BEAMLINE                       : 21-ID-F                            
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.9787                             
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : RAYONIX MX225-HS                   
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : HKL-3000                           
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                          
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 29591                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.750                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 50.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 100.0                              
REMARK 200  DATA REDUNDANCY                : 15.40                              
REMARK 200  R MERGE                    (I) : 0.08500                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 8.6000                             
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.75                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.81                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 100.0                              
REMARK 200  DATA REDUNDANCY IN SHELL       : 15.90                              
REMARK 200  R MERGE FOR SHELL          (I) : 0.88800                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : NULL                               
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL                         
REMARK 200 SOFTWARE USED: MOLREP                                                
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 49.60                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.44                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 6-12% PEG 3350, 50-150 MM MGCL2, 0.1 M   
REMARK 280  IMIDAZOLE PH 7.1, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 293K   
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 65 2 2                         
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -Y,X-Y,Z+2/3                                            
REMARK 290       3555   -X+Y,-X,Z+1/3                                           
REMARK 290       4555   -X,-Y,Z+1/2                                             
REMARK 290       5555   Y,-X+Y,Z+1/6                                            
REMARK 290       6555   X-Y,X,Z+5/6                                             
REMARK 290       7555   Y,X,-Z+2/3                                              
REMARK 290       8555   X-Y,-Y,-Z                                               
REMARK 290       9555   -X,-X+Y,-Z+1/3                                          
REMARK 290      10555   -Y,-X,-Z+1/6                                            
REMARK 290      11555   -X+Y,Y,-Z+1/2                                           
REMARK 290      12555   X,X-Y,-Z+5/6                                            
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2 -0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   2  0.866025 -0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000      183.20933            
REMARK 290   SMTRY1   3 -0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   3 -0.866025 -0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000       91.60467            
REMARK 290   SMTRY1   4 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   4  0.000000  0.000000  1.000000      137.40700            
REMARK 290   SMTRY1   5  0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   5 -0.866025  0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   5  0.000000  0.000000  1.000000       45.80233            
REMARK 290   SMTRY1   6  0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   6  0.866025  0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   6  0.000000  0.000000  1.000000      229.01167            
REMARK 290   SMTRY1   7 -0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   7  0.866025  0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   7  0.000000  0.000000 -1.000000      183.20933            
REMARK 290   SMTRY1   8  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   8  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   8  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   9 -0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   9 -0.866025  0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   9  0.000000  0.000000 -1.000000       91.60467            
REMARK 290   SMTRY1  10  0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2  10 -0.866025 -0.500000  0.000000        0.00000            
REMARK 290   SMTRY3  10  0.000000  0.000000 -1.000000       45.80233            
REMARK 290   SMTRY1  11 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2  11  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3  11  0.000000  0.000000 -1.000000      137.40700            
REMARK 290   SMTRY1  12  0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2  12  0.866025 -0.500000  0.000000        0.00000            
REMARK 290   SMTRY3  12  0.000000  0.000000 -1.000000      229.01167            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1                                                       
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 350                                                                      
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN           
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS          
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                          
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                               
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 1                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC                           
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A                                     
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 350   BIOMT1   2  0.500000 -0.866025  0.000000       29.36750            
REMARK 350   BIOMT2   2 -0.866025 -0.500000  0.000000       50.86600            
REMARK 350   BIOMT3   2  0.000000  0.000000 -1.000000       45.80233            
REMARK 375                                                                      
REMARK 375 SPECIAL POSITION                                                     
REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS            
REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL          
REMARK 375 POSITIONS.                                                           
REMARK 375                                                                      
REMARK 375 ATOM RES CSSEQI                                                      
REMARK 375      HOH A 809  LIES ON A SPECIAL POSITION.                          
REMARK 470                                                                      
REMARK 470 MISSING ATOM                                                         
REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER;           
REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER;          
REMARK 470 I=INSERTION CODE):                                                   
REMARK 470   M RES CSSEQI  ATOMS                                                
REMARK 470     LEU A 462    CG   CD1  CD2                                       
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: COVALENT BOND ANGLES                                       
REMARK 500                                                                      
REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES              
REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE               
REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                 
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1)              
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999                        
REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996                     
REMARK 500                                                                      
REMARK 500  M RES CSSEQI ATM1   ATM2   ATM3                                     
REMARK 500    ARG A 352   NE  -  CZ  -  NH1 ANGL. DEV. =   3.5 DEGREES          
REMARK 500    ARG A 412   NE  -  CZ  -  NH1 ANGL. DEV. =   3.3 DEGREES          
REMARK 500    ARG A 436   NE  -  CZ  -  NH1 ANGL. DEV. =   4.3 DEGREES          
REMARK 500    ARG A 503   NE  -  CZ  -  NH1 ANGL. DEV. =   3.5 DEGREES          
REMARK 500    LEU A 541   CA  -  CB  -  CG  ANGL. DEV. =  14.2 DEGREES          
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: TORSION ANGLES                                             
REMARK 500                                                                      
REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS:            
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                             
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2)                    
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI-           
REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400            
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        PSI       PHI                                   
REMARK 500    SER A 417      -70.44    -48.33                                   
REMARK 500    MET A 528       31.60   -146.98                                   
REMARK 500    LYS A 529      127.32     59.32                                   
REMARK 500    LYS A 531       46.44     14.13                                   
REMARK 500    ASN A 532       62.02      7.92                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS                                         
REMARK 500                                                                      
REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH          
REMARK 500 CIS AND TRANS CONFORMATION.  CIS BONDS, IF ANY, ARE LISTED           
REMARK 500 ON CISPEP RECORDS.  TRANS IS DEFINED AS 180 +/- 30 AND               
REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES.                                  
REMARK 500                                 MODEL     OMEGA                      
REMARK 500 CYS A  530     LYS A  531                  147.61                    
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue F3D A 601                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue EDO A 602                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue EDO A 603                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue EDO A 604                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue DMS A 605                 
DBREF  6CHW A  306   551  UNP    P03372   ESR1_HUMAN     306    551             
SEQADV 6CHW SER A  381  UNP  P03372    CYS   381 ENGINEERED MUTATION            
SEQADV 6CHW SER A  417  UNP  P03372    CYS   417 ENGINEERED MUTATION            
SEQADV 6CHW SER A  537  UNP  P03372    TYR   537 ENGINEERED MUTATION            
SEQRES   1 A  246  LEU ALA LEU SER LEU THR ALA ASP GLN MET VAL SER ALA          
SEQRES   2 A  246  LEU LEU ASP ALA GLU PRO PRO ILE LEU TYR SER GLU TYR          
SEQRES   3 A  246  ASP PRO THR ARG PRO PHE SER GLU ALA SER MET MET GLY          
SEQRES   4 A  246  LEU LEU THR ASN LEU ALA ASP ARG GLU LEU VAL HIS MET          
SEQRES   5 A  246  ILE ASN TRP ALA LYS ARG VAL PRO GLY PHE VAL ASP LEU          
SEQRES   6 A  246  THR LEU HIS ASP GLN VAL HIS LEU LEU GLU SER ALA TRP          
SEQRES   7 A  246  LEU GLU ILE LEU MET ILE GLY LEU VAL TRP ARG SER MET          
SEQRES   8 A  246  GLU HIS PRO GLY LYS LEU LEU PHE ALA PRO ASN LEU LEU          
SEQRES   9 A  246  LEU ASP ARG ASN GLN GLY LYS SER VAL GLU GLY MET VAL          
SEQRES  10 A  246  GLU ILE PHE ASP MET LEU LEU ALA THR SER SER ARG PHE          
SEQRES  11 A  246  ARG MET MET ASN LEU GLN GLY GLU GLU PHE VAL CYS LEU          
SEQRES  12 A  246  LYS SER ILE ILE LEU LEU ASN SER GLY VAL TYR THR PHE          
SEQRES  13 A  246  LEU SER SER THR LEU LYS SER LEU GLU GLU LYS ASP HIS          
SEQRES  14 A  246  ILE HIS ARG VAL LEU ASP LYS ILE THR ASP THR LEU ILE          
SEQRES  15 A  246  HIS LEU MET ALA LYS ALA GLY LEU THR LEU GLN GLN GLN          
SEQRES  16 A  246  HIS GLN ARG LEU ALA GLN LEU LEU LEU ILE LEU SER HIS          
SEQRES  17 A  246  ILE ARG HIS MET SER ASN LYS GLY MET GLU HIS LEU TYR          
SEQRES  18 A  246  SER MET LYS CYS LYS ASN VAL VAL PRO LEU SER ASP LEU          
SEQRES  19 A  246  LEU LEU GLU MET LEU ASP ALA HIS ARG LEU HIS ALA              
HET    F3D  A 601      37                                                       
HET    EDO  A 602       4                                                       
HET    EDO  A 603       4                                                       
HET    EDO  A 604       4                                                       
HET    DMS  A 605       4                                                       
HETNAM     F3D 4-[(2-{4-[(1E)-1-(1H-INDAZOL-5-YL)-2-PHENYLBUT-1-EN-1-           
HETNAM   2 F3D  YL]PHENOXY}ETHYL)AMINO]-N,N-DIMETHYLBUTANAMIDE                  
HETNAM     EDO 1,2-ETHANEDIOL                                                   
HETNAM     DMS DIMETHYL SULFOXIDE                                               
HETSYN     EDO ETHYLENE GLYCOL                                                  
FORMUL   2  F3D    C31 H36 N4 O2                                                
FORMUL   3  EDO    3(C2 H6 O2)                                                  
FORMUL   6  DMS    C2 H6 O S                                                    
FORMUL   7  HOH   *150(H2 O)                                                    
HELIX    1 AA1 LEU A  306  LEU A  310  5                                   5    
HELIX    2 AA2 THR A  311  ALA A  322  1                                  12    
HELIX    3 AA3 PRO A  336  ALA A  340  5                                   5    
HELIX    4 AA4 SER A  341  ARG A  363  1                                  23    
HELIX    5 AA5 THR A  371  SER A  395  1                                  25    
HELIX    6 AA6 ARG A  412  LYS A  416  1                                   5    
HELIX    7 AA7 GLY A  420  ASN A  439  1                                  20    
HELIX    8 AA8 GLN A  441  SER A  456  1                                  16    
HELIX    9 AA9 THR A  465  ALA A  493  1                                  29    
HELIX   10 AB1 THR A  496  SER A  527  1                                  32    
HELIX   11 AB2 PRO A  535  ASP A  545  1                                  11    
SHEET    1 AA1 2 LYS A 401  ALA A 405  0                                        
SHEET    2 AA1 2 LEU A 408  ASP A 411 -1  O  LEU A 410   N  LEU A 402           
LINK         SG  CYS A 530                 C11 F3D A 601     1555   1555  1.62  
SITE     1 AC1 14 LEU A 346  THR A 347  ALA A 350  GLU A 353                    
SITE     2 AC1 14 LEU A 387  ARG A 394  GLY A 521  LEU A 525                    
SITE     3 AC1 14 MET A 528  LYS A 529  CYS A 530  EDO A 603                    
SITE     4 AC1 14 HOH A 710  HOH A 748                                          
SITE     1 AC2  8 SER A 381  ALA A 382  TRP A 383  LEU A 384                    
SITE     2 AC2  8 GLU A 385  SER A 518  MET A 522  HOH A 751                    
SITE     1 AC3  5 ALA A 350  ASP A 351  TRP A 383  F3D A 601                    
SITE     2 AC3  5 HOH A 758                                                     
SITE     1 AC4  2 GLU A 323  TRP A 393                                          
SITE     1 AC5  6 HIS A 476  LEU A 479  ASP A 480  GLN A 506                    
SITE     2 AC5  6 LEU A 509  HOH A 717                                          
CRYST1   58.735   58.735  274.814  90.00  90.00 120.00 P 65 2 2     12          
ORIGX1      1.000000  0.000000  0.000000        0.00000                         
ORIGX2      0.000000  1.000000  0.000000        0.00000                         
ORIGX3      0.000000  0.000000  1.000000        0.00000                         
SCALE1      0.017026  0.009830  0.000000        0.00000                         
SCALE2      0.000000  0.019659  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.003639        0.00000