HEADER    TRANSCRIPTION                           19-JUL-05   2ACL              
TITLE     LIVER X-RECEPTOR ALPHA LIGAND BINDING DOMAIN WITH SB313987            
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: RETINOIC ACID RECEPTOR RXR-ALPHA;                          
COMPND   3 CHAIN: A, C, E, G;                                                   
COMPND   4 SYNONYM: RETINOID X RECEPTOR ALPHA;                                  
COMPND   5 ENGINEERED: YES;                                                     
COMPND   6 MOL_ID: 2;                                                           
COMPND   7 MOLECULE: OXYSTEROLS RECEPTOR LXR-ALPHA;                             
COMPND   8 CHAIN: B, D, F, H;                                                   
COMPND   9 SYNONYM: LIVER X RECEPTOR ALPHA, NUCLEAR ORPHAN RECEPTOR LXR-ALPHA;  
COMPND  10 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE   3 ORGANISM_COMMON: HUMAN;                                              
SOURCE   4 ORGANISM_TAXID: 9606;                                                
SOURCE   5 GENE: RXRA, NR2B1;                                                   
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   8 MOL_ID: 2;                                                           
SOURCE   9 ORGANISM_SCIENTIFIC: MUS MUSCULUS;                                   
SOURCE  10 ORGANISM_COMMON: HOUSE MOUSE;                                        
SOURCE  11 ORGANISM_TAXID: 10090;                                               
SOURCE  12 GENE: NR1H3, LXRA;                                                   
SOURCE  13 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE  14 EXPRESSION_SYSTEM_TAXID: 562                                         
KEYWDS    NUCLEAR HORMONE RECEPTOR LIGAND BINDING DOMAIN TRANSCRIPTION FACTOR   
KEYWDS   2 THREE LAYERED A-HELIX FOLD, TRANSCRIPTION                            
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    M.C.JAYE,J.A.KRAWIEC,N.CAMPOBASSO,A.SMALLWOOD,C.QIU,Q.LU,J.J.KERRIGAN 
REVDAT   3   14-FEB-24 2ACL    1       REMARK SEQADV                            
REVDAT   2   24-FEB-09 2ACL    1       VERSN                                    
REVDAT   1   20-SEP-05 2ACL    0                                                
JRNL        AUTH   M.C.JAYE,J.A.KRAWIEC,N.CAMPOBASSO,A.SMALLWOOD,C.QIU,Q.LU,    
JRNL        AUTH 2 J.J.KERRIGAN,M.DE LOS FRAILES ALVARO,B.LAFFITTE,W.S.LIU,     
JRNL        AUTH 3 J.P.MARINO,C.R.MEYER,J.A.NICHOLS,D.J.PARKS,P.PEREZ,          
JRNL        AUTH 4 L.SAROV-BLAT,S.D.SEEPERSAUD,K.M.STEPLEWSKI,S.K.THOMPSON,     
JRNL        AUTH 5 P.WANG,M.A.WATSON,C.L.WEBB,D.HAIGH,J.A.CARAVELLA,            
JRNL        AUTH 6 C.H.MACPHEE,T.M.WILLSON,J.L.COLLINS                          
JRNL        TITL   DISCOVERY OF SUBSTITUTED MALEIMIDES AS LIVER X RECEPTOR      
JRNL        TITL 2 AGONISTS AND DETERMINATION OF A LIGAND-BOUND CRYSTAL         
JRNL        TITL 3 STRUCTURE.                                                   
JRNL        REF    J.MED.CHEM.                   V.  48  5419 2005              
JRNL        REFN                   ISSN 0022-2623                               
JRNL        PMID   16107141                                                     
JRNL        DOI    10.1021/JM050532W                                            
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.80 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : CNX                                                  
REMARK   3   AUTHORS     : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE-              
REMARK   3               : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU,              
REMARK   3               : READ,RICE,SIMONSON,WARREN,ACCELRYS                   
REMARK   3               : SOFTWARE INC.(BADGER,BERARD,KUMAR,SZALMA,            
REMARK   3               : YIP,DZAKULA)                                         
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.80                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 30.00                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   DATA CUTOFF HIGH         (ABS(F)) : NULL                           
REMARK   3   DATA CUTOFF LOW          (ABS(F)) : NULL                           
REMARK   3   COMPLETENESS (WORKING+TEST)   (%) : 95.0                           
REMARK   3   NUMBER OF REFLECTIONS             : 96909                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   CROSS-VALIDATION METHOD          : NULL                            
REMARK   3   FREE R VALUE TEST SET SELECTION  : RANDOM                          
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.220                           
REMARK   3   R VALUE            (WORKING SET) : 0.210                           
REMARK   3   FREE R VALUE                     : 0.280                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : NULL                            
REMARK   3   FREE R VALUE TEST SET COUNT      : 2307                            
REMARK   3   ESTIMATED ERROR OF FREE R VALUE  : NULL                            
REMARK   3                                                                      
REMARK   3  FIT/AGREEMENT OF MODEL WITH ALL DATA.                               
REMARK   3   R VALUE     (WORKING + TEST SET, NO CUTOFF) : NULL                 
REMARK   3   R VALUE            (WORKING SET, NO CUTOFF) : NULL                 
REMARK   3   FREE R VALUE                    (NO CUTOFF) : NULL                 
REMARK   3   FREE R VALUE TEST SET SIZE   (%, NO CUTOFF) : NULL                 
REMARK   3   FREE R VALUE TEST SET COUNT     (NO CUTOFF) : NULL                 
REMARK   3   ESTIMATED ERROR OF FREE R VALUE (NO CUTOFF) : NULL                 
REMARK   3   TOTAL NUMBER OF REFLECTIONS     (NO CUTOFF) : 46345                
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : NULL                         
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : NULL                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : NULL                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : NULL                         
REMARK   3   REFLECTIONS IN BIN    (WORKING SET) : NULL                         
REMARK   3   BIN R VALUE           (WORKING SET) : NULL                         
REMARK   3   BIN FREE R VALUE                    : NULL                         
REMARK   3   BIN FREE R VALUE TEST SET SIZE  (%) : NULL                         
REMARK   3   BIN FREE R VALUE TEST SET COUNT     : NULL                         
REMARK   3   ESTIMATED ERROR OF BIN FREE R VALUE : NULL                         
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 14618                                   
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 204                                     
REMARK   3   SOLVENT ATOMS            : 36                                      
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : NULL                           
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : NULL                                                 
REMARK   3    B22 (A**2) : NULL                                                 
REMARK   3    B33 (A**2) : NULL                                                 
REMARK   3    B12 (A**2) : NULL                                                 
REMARK   3    B13 (A**2) : NULL                                                 
REMARK   3    B23 (A**2) : NULL                                                 
REMARK   3                                                                      
REMARK   3  ESTIMATED COORDINATE ERROR.                                         
REMARK   3   ESD FROM LUZZATI PLOT        (A) : NULL                            
REMARK   3   ESD FROM SIGMAA              (A) : NULL                            
REMARK   3   LOW RESOLUTION CUTOFF        (A) : NULL                            
REMARK   3                                                                      
REMARK   3  CROSS-VALIDATED ESTIMATED COORDINATE ERROR.                         
REMARK   3   ESD FROM C-V LUZZATI PLOT    (A) : NULL                            
REMARK   3   ESD FROM C-V SIGMAA          (A) : NULL                            
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES.                                   
REMARK   3   BOND LENGTHS                 (A) : NULL                            
REMARK   3   BOND ANGLES            (DEGREES) : NULL                            
REMARK   3   DIHEDRAL ANGLES        (DEGREES) : NULL                            
REMARK   3   IMPROPER ANGLES        (DEGREES) : NULL                            
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL MODEL : NULL                                      
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.    RMS    SIGMA                
REMARK   3   MAIN-CHAIN BOND              (A**2) : NULL  ; NULL                 
REMARK   3   MAIN-CHAIN ANGLE             (A**2) : NULL  ; NULL                 
REMARK   3   SIDE-CHAIN BOND              (A**2) : NULL  ; NULL                 
REMARK   3   SIDE-CHAIN ANGLE             (A**2) : NULL  ; NULL                 
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELING.                                              
REMARK   3   METHOD USED : NULL                                                 
REMARK   3   KSOL        : NULL                                                 
REMARK   3   BSOL        : NULL                                                 
REMARK   3                                                                      
REMARK   3  NCS MODEL : NULL                                                    
REMARK   3                                                                      
REMARK   3  NCS RESTRAINTS.                         RMS   SIGMA/WEIGHT          
REMARK   3   GROUP  1  POSITIONAL            (A) : NULL  ; NULL                 
REMARK   3   GROUP  1  B-FACTOR           (A**2) : NULL  ; NULL                 
REMARK   3                                                                      
REMARK   3  PARAMETER FILE  1  : NULL                                           
REMARK   3  TOPOLOGY FILE  1   : NULL                                           
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 2ACL COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 02-SEP-05.                  
REMARK 100 THE DEPOSITION ID IS D_1000033743.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 20-DEC-03                          
REMARK 200  TEMPERATURE           (KELVIN) : 120                                
REMARK 200  PH                             : 6.5                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : APS                                
REMARK 200  BEAMLINE                       : 17-ID                              
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.0                                
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : ADSC QUANTUM 210                   
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : HKL-2000                           
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                          
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : NULL                               
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.800                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 30.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : NULL                               
REMARK 200  DATA REDUNDANCY                : NULL                               
REMARK 200  R MERGE                    (I) : NULL                               
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : NULL                               
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : NULL                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : NULL                               
REMARK 200  DATA REDUNDANCY IN SHELL       : NULL                               
REMARK 200  R MERGE FOR SHELL          (I) : NULL                               
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: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: AMORE                                                 
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 54.00                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.70                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: PEG3350, AMMONIUM ACETATE, BISTRIS,      
REMARK 280  DTT, PH 6.5, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 298K        
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1                              
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
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                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1, 2, 3, 4, 5, 6                                        
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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC                    
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 4870 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 21320 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -29.0 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B                                  
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                                                                      
REMARK 350 BIOMOLECULE: 2                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC                           
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC                    
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 5040 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 21520 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -27.0 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: C, D                                  
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                                                                      
REMARK 350 BIOMOLECULE: 3                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC                           
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC                    
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 4880 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 21480 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -28.0 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: E, F                                  
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                                                                      
REMARK 350 BIOMOLECULE: 4                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC                           
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC                    
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 5370 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 20820 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -27.0 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: G, H                                  
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                                                                      
REMARK 350 BIOMOLECULE: 5                                                       
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC                 
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 14960 ANGSTROM**2                         
REMARK 350 SURFACE AREA OF THE COMPLEX: 37780 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -82.0 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: C, D, G, H                            
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                                                                      
REMARK 350 BIOMOLECULE: 6                                                       
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC                 
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 14070 ANGSTROM**2                         
REMARK 350 SURFACE AREA OF THE COMPLEX: 38490 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -82.0 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, E, F                            
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 465                                                                      
REMARK 465 MISSING RESIDUES                                                     
REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE                       
REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.)                
REMARK 465                                                                      
REMARK 465   M RES C SSSEQI                                                     
REMARK 465     PRO A   244                                                      
REMARK 465     LYS A   245                                                      
REMARK 465     THR A   246                                                      
REMARK 465     GLU A   247                                                      
REMARK 465     THR A   248                                                      
REMARK 465     TYR A   249                                                      
REMARK 465     VAL A   250                                                      
REMARK 465     GLU A   251                                                      
REMARK 465     ALA A   252                                                      
REMARK 465     ASN A   253                                                      
REMARK 465     MET A   254                                                      
REMARK 465     GLY A   255                                                      
REMARK 465     LEU A   256                                                      
REMARK 465     ASN A   257                                                      
REMARK 465     PRO A   258                                                      
REMARK 465     SER A   259                                                      
REMARK 465     SER A   260                                                      
REMARK 465     PRO A   261                                                      
REMARK 465     ASN A   262                                                      
REMARK 465     PRO A   458                                                      
REMARK 465     HIS A   459                                                      
REMARK 465     GLN A   460                                                      
REMARK 465     MET A   461                                                      
REMARK 465     THR A   462                                                      
REMARK 465     HIS B   444                                                      
REMARK 465     GLU B   445                                                      
REMARK 465     PRO C   244                                                      
REMARK 465     LYS C   245                                                      
REMARK 465     THR C   246                                                      
REMARK 465     GLU C   247                                                      
REMARK 465     THR C   248                                                      
REMARK 465     TYR C   249                                                      
REMARK 465     VAL C   250                                                      
REMARK 465     GLU C   251                                                      
REMARK 465     ALA C   252                                                      
REMARK 465     ASN C   253                                                      
REMARK 465     MET C   254                                                      
REMARK 465     GLY C   255                                                      
REMARK 465     LEU C   256                                                      
REMARK 465     ASN C   257                                                      
REMARK 465     PRO C   258                                                      
REMARK 465     SER C   259                                                      
REMARK 465     SER C   260                                                      
REMARK 465     PRO C   261                                                      
REMARK 465     ASN C   262                                                      
REMARK 465     HIS C   459                                                      
REMARK 465     GLN C   460                                                      
REMARK 465     MET C   461                                                      
REMARK 465     THR C   462                                                      
REMARK 465     HIS D   444                                                      
REMARK 465     GLU D   445                                                      
REMARK 465     PRO E   244                                                      
REMARK 465     LYS E   245                                                      
REMARK 465     THR E   246                                                      
REMARK 465     GLU E   247                                                      
REMARK 465     THR E   248                                                      
REMARK 465     TYR E   249                                                      
REMARK 465     VAL E   250                                                      
REMARK 465     GLU E   251                                                      
REMARK 465     ALA E   252                                                      
REMARK 465     ASN E   253                                                      
REMARK 465     MET E   254                                                      
REMARK 465     GLY E   255                                                      
REMARK 465     LEU E   256                                                      
REMARK 465     ASN E   257                                                      
REMARK 465     PRO E   258                                                      
REMARK 465     SER E   259                                                      
REMARK 465     SER E   260                                                      
REMARK 465     PRO E   261                                                      
REMARK 465     ASN E   262                                                      
REMARK 465     PRO E   458                                                      
REMARK 465     HIS E   459                                                      
REMARK 465     GLN E   460                                                      
REMARK 465     MET E   461                                                      
REMARK 465     THR E   462                                                      
REMARK 465     HIS F   444                                                      
REMARK 465     GLU F   445                                                      
REMARK 465     PRO G   244                                                      
REMARK 465     LYS G   245                                                      
REMARK 465     THR G   246                                                      
REMARK 465     GLU G   247                                                      
REMARK 465     THR G   248                                                      
REMARK 465     TYR G   249                                                      
REMARK 465     VAL G   250                                                      
REMARK 465     GLU G   251                                                      
REMARK 465     ALA G   252                                                      
REMARK 465     ASN G   253                                                      
REMARK 465     MET G   254                                                      
REMARK 465     GLY G   255                                                      
REMARK 465     LEU G   256                                                      
REMARK 465     ASN G   257                                                      
REMARK 465     PRO G   258                                                      
REMARK 465     SER G   259                                                      
REMARK 465     SER G   260                                                      
REMARK 465     PRO G   261                                                      
REMARK 465     ASN G   262                                                      
REMARK 465     PRO G   458                                                      
REMARK 465     HIS G   459                                                      
REMARK 465     GLN G   460                                                      
REMARK 465     MET G   461                                                      
REMARK 465     THR G   462                                                      
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     GLU A 243    CG   CD   OE1  OE2                                  
REMARK 470     GLU C 243    CG   CD   OE1  OE2                                  
REMARK 470     GLU E 243    CG   CD   OE1  OE2                                  
REMARK 470     GLU G 243    CG   CD   OE1  OE2                                  
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    ALA A 226     -105.21     50.05                                   
REMARK 500    VAL A 242       46.80   -102.99                                   
REMARK 500    LEU A 279      -32.27    -38.34                                   
REMARK 500    HIS A 288       -9.53     69.57                                   
REMARK 500    LEU A 353      -82.11   -125.30                                   
REMARK 500    ASP A 359      -76.82    -63.11                                   
REMARK 500    MET A 360       22.57    -65.24                                   
REMARK 500    GLN A 361       72.11     26.86                                   
REMARK 500    ALA A 398      -70.00    -41.14                                   
REMARK 500    LYS A 440      -73.49    -75.93                                   
REMARK 500    LEU A 441       83.60     -3.71                                   
REMARK 500    THR A 445       78.76    -17.91                                   
REMARK 500    PRO A 446      154.82    -42.06                                   
REMARK 500    GLU A 453      -86.22    -67.88                                   
REMARK 500    MET A 454      -42.29    -19.54                                   
REMARK 500    GLN B 208      -70.05    -68.60                                   
REMARK 500    LEU B 209      -33.74    -34.22                                   
REMARK 500    ARG B 230      -14.74   -177.46                                   
REMARK 500    ASP B 241      100.82    -52.75                                   
REMARK 500    GLN B 243       73.39   -163.48                                   
REMARK 500    SER B 244     -123.39    -74.96                                   
REMARK 500    ARG B 245      -17.94   -155.04                                   
REMARK 500    LEU B 277        1.91    -67.98                                   
REMARK 500    LEU B 314       96.79     31.96                                   
REMARK 500    LYS B 315      -12.36     54.21                                   
REMARK 500    ASP B 316      172.40    178.93                                   
REMARK 500    PHE B 317       97.65     77.98                                   
REMARK 500    GLU B 332        2.43    -66.39                                   
REMARK 500    GLN B 348       45.36     37.60                                   
REMARK 500    ALA B 355      -70.77    -57.79                                   
REMARK 500    PHE B 363       55.73    -93.38                                   
REMARK 500    ILE B 393      -71.97    -55.18                                   
REMARK 500    ARG B 427        2.85    -56.58                                   
REMARK 500    PRO B 435      -54.76    -16.97                                   
REMARK 500    TRP B 441      -79.70   -112.63                                   
REMARK 500    ASP B 442      -35.90    -26.05                                   
REMARK 500    MET C 230       69.89   -166.63                                   
REMARK 500    HIS C 288       -2.62     66.12                                   
REMARK 500    VAL C 342       17.64   -140.60                                   
REMARK 500    LEU C 353      -76.47   -109.67                                   
REMARK 500    VAL C 354      -76.04    -43.22                                   
REMARK 500    HIS C 406      -70.81    -84.83                                   
REMARK 500    LEU C 420        4.28    -64.24                                   
REMARK 500    LEU C 441      141.66    -36.62                                   
REMARK 500    ASP C 448       44.07    -82.57                                   
REMARK 500    GLN D 203     -158.72    -54.62                                   
REMARK 500    PRO D 206      -14.93    -48.91                                   
REMARK 500    ALA D 239       81.02     56.01                                   
REMARK 500    PRO D 240     -115.43    -39.62                                   
REMARK 500    ASP D 241       59.06     95.10                                   
REMARK 500                                                                      
REMARK 500 THIS ENTRY HAS     119 RAMACHANDRAN OUTLIERS.                        
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 L05 B 101                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE L05 D 102                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE L05 F 103                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE L05 H 104                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE REA G 501                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE REA A 502                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC7                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE REA C 503                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC8                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE REA E 504                 
DBREF  2ACL A  225   462  UNP    P19793   RXRA_HUMAN     225    462             
DBREF  2ACL C  225   462  UNP    P19793   RXRA_HUMAN     225    462             
DBREF  2ACL E  225   462  UNP    P19793   RXRA_HUMAN     225    462             
DBREF  2ACL G  225   462  UNP    P19793   RXRA_HUMAN     225    462             
DBREF  2ACL B  203   445  UNP    Q9Z0Y9   NR1H3_MOUSE    203    445             
DBREF  2ACL D  203   445  UNP    Q9Z0Y9   NR1H3_MOUSE    203    445             
DBREF  2ACL F  203   445  UNP    Q9Z0Y9   NR1H3_MOUSE    203    445             
DBREF  2ACL H  203   445  UNP    Q9Z0Y9   NR1H3_MOUSE    203    445             
SEQADV 2ACL VAL B  202  UNP  Q9Z0Y9              CLONING ARTIFACT               
SEQADV 2ACL PRO B  399  UNP  Q9Z0Y9    ARG   399 VARIANT                        
SEQADV 2ACL VAL D  202  UNP  Q9Z0Y9              CLONING ARTIFACT               
SEQADV 2ACL PRO D  399  UNP  Q9Z0Y9    ARG   399 VARIANT                        
SEQADV 2ACL VAL F  202  UNP  Q9Z0Y9              CLONING ARTIFACT               
SEQADV 2ACL PRO F  399  UNP  Q9Z0Y9    ARG   399 VARIANT                        
SEQADV 2ACL VAL H  202  UNP  Q9Z0Y9              CLONING ARTIFACT               
SEQADV 2ACL PRO H  399  UNP  Q9Z0Y9    ARG   399 VARIANT                        
SEQRES   1 A  238  SER ALA ASN GLU ASP MET PRO VAL GLU ARG ILE LEU GLU          
SEQRES   2 A  238  ALA GLU LEU ALA VAL GLU PRO LYS THR GLU THR TYR VAL          
SEQRES   3 A  238  GLU ALA ASN MET GLY LEU ASN PRO SER SER PRO ASN ASP          
SEQRES   4 A  238  PRO VAL THR ASN ILE CYS GLN ALA ALA ASP LYS GLN LEU          
SEQRES   5 A  238  PHE THR LEU VAL GLU TRP ALA LYS ARG ILE PRO HIS PHE          
SEQRES   6 A  238  SER GLU LEU PRO LEU ASP ASP GLN VAL ILE LEU LEU ARG          
SEQRES   7 A  238  ALA GLY TRP ASN GLU LEU LEU ILE ALA SER PHE SER HIS          
SEQRES   8 A  238  ARG SER ILE ALA VAL LYS ASP GLY ILE LEU LEU ALA THR          
SEQRES   9 A  238  GLY LEU HIS VAL HIS ARG ASN SER ALA HIS SER ALA GLY          
SEQRES  10 A  238  VAL GLY ALA ILE PHE ASP ARG VAL LEU THR GLU LEU VAL          
SEQRES  11 A  238  SER LYS MET ARG ASP MET GLN MET ASP LYS THR GLU LEU          
SEQRES  12 A  238  GLY CYS LEU ARG ALA ILE VAL LEU PHE ASN PRO ASP SER          
SEQRES  13 A  238  LYS GLY LEU SER ASN PRO ALA GLU VAL GLU ALA LEU ARG          
SEQRES  14 A  238  GLU LYS VAL TYR ALA SER LEU GLU ALA TYR CYS LYS HIS          
SEQRES  15 A  238  LYS TYR PRO GLU GLN PRO GLY ARG PHE ALA LYS LEU LEU          
SEQRES  16 A  238  LEU ARG LEU PRO ALA LEU ARG SER ILE GLY LEU LYS CYS          
SEQRES  17 A  238  LEU GLU HIS LEU PHE PHE PHE LYS LEU ILE GLY ASP THR          
SEQRES  18 A  238  PRO ILE ASP THR PHE LEU MET GLU MET LEU GLU ALA PRO          
SEQRES  19 A  238  HIS GLN MET THR                                              
SEQRES   1 B  244  VAL GLN LEU SER PRO GLU GLN LEU GLY MET ILE GLU LYS          
SEQRES   2 B  244  LEU VAL ALA ALA GLN GLN GLN CYS ASN ARG ARG SER PHE          
SEQRES   3 B  244  SER ASP ARG LEU ARG VAL THR PRO TRP PRO ILE ALA PRO          
SEQRES   4 B  244  ASP PRO GLN SER ARG GLU ALA ARG GLN GLN ARG PHE ALA          
SEQRES   5 B  244  HIS PHE THR GLU LEU ALA ILE VAL SER VAL GLN GLU ILE          
SEQRES   6 B  244  VAL ASP PHE ALA LYS GLN LEU PRO GLY PHE LEU GLN LEU          
SEQRES   7 B  244  SER ARG GLU ASP GLN ILE ALA LEU LEU LYS THR SER ALA          
SEQRES   8 B  244  ILE GLU VAL MET LEU LEU GLU THR SER ARG ARG TYR ASN          
SEQRES   9 B  244  PRO GLY SER GLU SER ILE THR PHE LEU LYS ASP PHE SER          
SEQRES  10 B  244  TYR ASN ARG GLU ASP PHE ALA LYS ALA GLY LEU GLN VAL          
SEQRES  11 B  244  GLU PHE ILE ASN PRO ILE PHE GLU PHE SER ARG ALA MET          
SEQRES  12 B  244  ASN GLU LEU GLN LEU ASN ASP ALA GLU PHE ALA LEU LEU          
SEQRES  13 B  244  ILE ALA ILE SER ILE PHE SER ALA ASP ARG PRO ASN VAL          
SEQRES  14 B  244  GLN ASP GLN LEU GLN VAL GLU ARG LEU GLN HIS THR TYR          
SEQRES  15 B  244  VAL GLU ALA LEU HIS ALA TYR VAL SER ILE ASN HIS PRO          
SEQRES  16 B  244  HIS ASP PRO LEU MET PHE PRO ARG MET LEU MET LYS LEU          
SEQRES  17 B  244  VAL SER LEU ARG THR LEU SER SER VAL HIS SER GLU GLN          
SEQRES  18 B  244  VAL PHE ALA LEU ARG LEU GLN ASP LYS LYS LEU PRO PRO          
SEQRES  19 B  244  LEU LEU SER GLU ILE TRP ASP VAL HIS GLU                      
SEQRES   1 C  238  SER ALA ASN GLU ASP MET PRO VAL GLU ARG ILE LEU GLU          
SEQRES   2 C  238  ALA GLU LEU ALA VAL GLU PRO LYS THR GLU THR TYR VAL          
SEQRES   3 C  238  GLU ALA ASN MET GLY LEU ASN PRO SER SER PRO ASN ASP          
SEQRES   4 C  238  PRO VAL THR ASN ILE CYS GLN ALA ALA ASP LYS GLN LEU          
SEQRES   5 C  238  PHE THR LEU VAL GLU TRP ALA LYS ARG ILE PRO HIS PHE          
SEQRES   6 C  238  SER GLU LEU PRO LEU ASP ASP GLN VAL ILE LEU LEU ARG          
SEQRES   7 C  238  ALA GLY TRP ASN GLU LEU LEU ILE ALA SER PHE SER HIS          
SEQRES   8 C  238  ARG SER ILE ALA VAL LYS ASP GLY ILE LEU LEU ALA THR          
SEQRES   9 C  238  GLY LEU HIS VAL HIS ARG ASN SER ALA HIS SER ALA GLY          
SEQRES  10 C  238  VAL GLY ALA ILE PHE ASP ARG VAL LEU THR GLU LEU VAL          
SEQRES  11 C  238  SER LYS MET ARG ASP MET GLN MET ASP LYS THR GLU LEU          
SEQRES  12 C  238  GLY CYS LEU ARG ALA ILE VAL LEU PHE ASN PRO ASP SER          
SEQRES  13 C  238  LYS GLY LEU SER ASN PRO ALA GLU VAL GLU ALA LEU ARG          
SEQRES  14 C  238  GLU LYS VAL TYR ALA SER LEU GLU ALA TYR CYS LYS HIS          
SEQRES  15 C  238  LYS TYR PRO GLU GLN PRO GLY ARG PHE ALA LYS LEU LEU          
SEQRES  16 C  238  LEU ARG LEU PRO ALA LEU ARG SER ILE GLY LEU LYS CYS          
SEQRES  17 C  238  LEU GLU HIS LEU PHE PHE PHE LYS LEU ILE GLY ASP THR          
SEQRES  18 C  238  PRO ILE ASP THR PHE LEU MET GLU MET LEU GLU ALA PRO          
SEQRES  19 C  238  HIS GLN MET THR                                              
SEQRES   1 D  244  VAL GLN LEU SER PRO GLU GLN LEU GLY MET ILE GLU LYS          
SEQRES   2 D  244  LEU VAL ALA ALA GLN GLN GLN CYS ASN ARG ARG SER PHE          
SEQRES   3 D  244  SER ASP ARG LEU ARG VAL THR PRO TRP PRO ILE ALA PRO          
SEQRES   4 D  244  ASP PRO GLN SER ARG GLU ALA ARG GLN GLN ARG PHE ALA          
SEQRES   5 D  244  HIS PHE THR GLU LEU ALA ILE VAL SER VAL GLN GLU ILE          
SEQRES   6 D  244  VAL ASP PHE ALA LYS GLN LEU PRO GLY PHE LEU GLN LEU          
SEQRES   7 D  244  SER ARG GLU ASP GLN ILE ALA LEU LEU LYS THR SER ALA          
SEQRES   8 D  244  ILE GLU VAL MET LEU LEU GLU THR SER ARG ARG TYR ASN          
SEQRES   9 D  244  PRO GLY SER GLU SER ILE THR PHE LEU LYS ASP PHE SER          
SEQRES  10 D  244  TYR ASN ARG GLU ASP PHE ALA LYS ALA GLY LEU GLN VAL          
SEQRES  11 D  244  GLU PHE ILE ASN PRO ILE PHE GLU PHE SER ARG ALA MET          
SEQRES  12 D  244  ASN GLU LEU GLN LEU ASN ASP ALA GLU PHE ALA LEU LEU          
SEQRES  13 D  244  ILE ALA ILE SER ILE PHE SER ALA ASP ARG PRO ASN VAL          
SEQRES  14 D  244  GLN ASP GLN LEU GLN VAL GLU ARG LEU GLN HIS THR TYR          
SEQRES  15 D  244  VAL GLU ALA LEU HIS ALA TYR VAL SER ILE ASN HIS PRO          
SEQRES  16 D  244  HIS ASP PRO LEU MET PHE PRO ARG MET LEU MET LYS LEU          
SEQRES  17 D  244  VAL SER LEU ARG THR LEU SER SER VAL HIS SER GLU GLN          
SEQRES  18 D  244  VAL PHE ALA LEU ARG LEU GLN ASP LYS LYS LEU PRO PRO          
SEQRES  19 D  244  LEU LEU SER GLU ILE TRP ASP VAL HIS GLU                      
SEQRES   1 E  238  SER ALA ASN GLU ASP MET PRO VAL GLU ARG ILE LEU GLU          
SEQRES   2 E  238  ALA GLU LEU ALA VAL GLU PRO LYS THR GLU THR TYR VAL          
SEQRES   3 E  238  GLU ALA ASN MET GLY LEU ASN PRO SER SER PRO ASN ASP          
SEQRES   4 E  238  PRO VAL THR ASN ILE CYS GLN ALA ALA ASP LYS GLN LEU          
SEQRES   5 E  238  PHE THR LEU VAL GLU TRP ALA LYS ARG ILE PRO HIS PHE          
SEQRES   6 E  238  SER GLU LEU PRO LEU ASP ASP GLN VAL ILE LEU LEU ARG          
SEQRES   7 E  238  ALA GLY TRP ASN GLU LEU LEU ILE ALA SER PHE SER HIS          
SEQRES   8 E  238  ARG SER ILE ALA VAL LYS ASP GLY ILE LEU LEU ALA THR          
SEQRES   9 E  238  GLY LEU HIS VAL HIS ARG ASN SER ALA HIS SER ALA GLY          
SEQRES  10 E  238  VAL GLY ALA ILE PHE ASP ARG VAL LEU THR GLU LEU VAL          
SEQRES  11 E  238  SER LYS MET ARG ASP MET GLN MET ASP LYS THR GLU LEU          
SEQRES  12 E  238  GLY CYS LEU ARG ALA ILE VAL LEU PHE ASN PRO ASP SER          
SEQRES  13 E  238  LYS GLY LEU SER ASN PRO ALA GLU VAL GLU ALA LEU ARG          
SEQRES  14 E  238  GLU LYS VAL TYR ALA SER LEU GLU ALA TYR CYS LYS HIS          
SEQRES  15 E  238  LYS TYR PRO GLU GLN PRO GLY ARG PHE ALA LYS LEU LEU          
SEQRES  16 E  238  LEU ARG LEU PRO ALA LEU ARG SER ILE GLY LEU LYS CYS          
SEQRES  17 E  238  LEU GLU HIS LEU PHE PHE PHE LYS LEU ILE GLY ASP THR          
SEQRES  18 E  238  PRO ILE ASP THR PHE LEU MET GLU MET LEU GLU ALA PRO          
SEQRES  19 E  238  HIS GLN MET THR                                              
SEQRES   1 F  244  VAL GLN LEU SER PRO GLU GLN LEU GLY MET ILE GLU LYS          
SEQRES   2 F  244  LEU VAL ALA ALA GLN GLN GLN CYS ASN ARG ARG SER PHE          
SEQRES   3 F  244  SER ASP ARG LEU ARG VAL THR PRO TRP PRO ILE ALA PRO          
SEQRES   4 F  244  ASP PRO GLN SER ARG GLU ALA ARG GLN GLN ARG PHE ALA          
SEQRES   5 F  244  HIS PHE THR GLU LEU ALA ILE VAL SER VAL GLN GLU ILE          
SEQRES   6 F  244  VAL ASP PHE ALA LYS GLN LEU PRO GLY PHE LEU GLN LEU          
SEQRES   7 F  244  SER ARG GLU ASP GLN ILE ALA LEU LEU LYS THR SER ALA          
SEQRES   8 F  244  ILE GLU VAL MET LEU LEU GLU THR SER ARG ARG TYR ASN          
SEQRES   9 F  244  PRO GLY SER GLU SER ILE THR PHE LEU LYS ASP PHE SER          
SEQRES  10 F  244  TYR ASN ARG GLU ASP PHE ALA LYS ALA GLY LEU GLN VAL          
SEQRES  11 F  244  GLU PHE ILE ASN PRO ILE PHE GLU PHE SER ARG ALA MET          
SEQRES  12 F  244  ASN GLU LEU GLN LEU ASN ASP ALA GLU PHE ALA LEU LEU          
SEQRES  13 F  244  ILE ALA ILE SER ILE PHE SER ALA ASP ARG PRO ASN VAL          
SEQRES  14 F  244  GLN ASP GLN LEU GLN VAL GLU ARG LEU GLN HIS THR TYR          
SEQRES  15 F  244  VAL GLU ALA LEU HIS ALA TYR VAL SER ILE ASN HIS PRO          
SEQRES  16 F  244  HIS ASP PRO LEU MET PHE PRO ARG MET LEU MET LYS LEU          
SEQRES  17 F  244  VAL SER LEU ARG THR LEU SER SER VAL HIS SER GLU GLN          
SEQRES  18 F  244  VAL PHE ALA LEU ARG LEU GLN ASP LYS LYS LEU PRO PRO          
SEQRES  19 F  244  LEU LEU SER GLU ILE TRP ASP VAL HIS GLU                      
SEQRES   1 G  238  SER ALA ASN GLU ASP MET PRO VAL GLU ARG ILE LEU GLU          
SEQRES   2 G  238  ALA GLU LEU ALA VAL GLU PRO LYS THR GLU THR TYR VAL          
SEQRES   3 G  238  GLU ALA ASN MET GLY LEU ASN PRO SER SER PRO ASN ASP          
SEQRES   4 G  238  PRO VAL THR ASN ILE CYS GLN ALA ALA ASP LYS GLN LEU          
SEQRES   5 G  238  PHE THR LEU VAL GLU TRP ALA LYS ARG ILE PRO HIS PHE          
SEQRES   6 G  238  SER GLU LEU PRO LEU ASP ASP GLN VAL ILE LEU LEU ARG          
SEQRES   7 G  238  ALA GLY TRP ASN GLU LEU LEU ILE ALA SER PHE SER HIS          
SEQRES   8 G  238  ARG SER ILE ALA VAL LYS ASP GLY ILE LEU LEU ALA THR          
SEQRES   9 G  238  GLY LEU HIS VAL HIS ARG ASN SER ALA HIS SER ALA GLY          
SEQRES  10 G  238  VAL GLY ALA ILE PHE ASP ARG VAL LEU THR GLU LEU VAL          
SEQRES  11 G  238  SER LYS MET ARG ASP MET GLN MET ASP LYS THR GLU LEU          
SEQRES  12 G  238  GLY CYS LEU ARG ALA ILE VAL LEU PHE ASN PRO ASP SER          
SEQRES  13 G  238  LYS GLY LEU SER ASN PRO ALA GLU VAL GLU ALA LEU ARG          
SEQRES  14 G  238  GLU LYS VAL TYR ALA SER LEU GLU ALA TYR CYS LYS HIS          
SEQRES  15 G  238  LYS TYR PRO GLU GLN PRO GLY ARG PHE ALA LYS LEU LEU          
SEQRES  16 G  238  LEU ARG LEU PRO ALA LEU ARG SER ILE GLY LEU LYS CYS          
SEQRES  17 G  238  LEU GLU HIS LEU PHE PHE PHE LYS LEU ILE GLY ASP THR          
SEQRES  18 G  238  PRO ILE ASP THR PHE LEU MET GLU MET LEU GLU ALA PRO          
SEQRES  19 G  238  HIS GLN MET THR                                              
SEQRES   1 H  244  VAL GLN LEU SER PRO GLU GLN LEU GLY MET ILE GLU LYS          
SEQRES   2 H  244  LEU VAL ALA ALA GLN GLN GLN CYS ASN ARG ARG SER PHE          
SEQRES   3 H  244  SER ASP ARG LEU ARG VAL THR PRO TRP PRO ILE ALA PRO          
SEQRES   4 H  244  ASP PRO GLN SER ARG GLU ALA ARG GLN GLN ARG PHE ALA          
SEQRES   5 H  244  HIS PHE THR GLU LEU ALA ILE VAL SER VAL GLN GLU ILE          
SEQRES   6 H  244  VAL ASP PHE ALA LYS GLN LEU PRO GLY PHE LEU GLN LEU          
SEQRES   7 H  244  SER ARG GLU ASP GLN ILE ALA LEU LEU LYS THR SER ALA          
SEQRES   8 H  244  ILE GLU VAL MET LEU LEU GLU THR SER ARG ARG TYR ASN          
SEQRES   9 H  244  PRO GLY SER GLU SER ILE THR PHE LEU LYS ASP PHE SER          
SEQRES  10 H  244  TYR ASN ARG GLU ASP PHE ALA LYS ALA GLY LEU GLN VAL          
SEQRES  11 H  244  GLU PHE ILE ASN PRO ILE PHE GLU PHE SER ARG ALA MET          
SEQRES  12 H  244  ASN GLU LEU GLN LEU ASN ASP ALA GLU PHE ALA LEU LEU          
SEQRES  13 H  244  ILE ALA ILE SER ILE PHE SER ALA ASP ARG PRO ASN VAL          
SEQRES  14 H  244  GLN ASP GLN LEU GLN VAL GLU ARG LEU GLN HIS THR TYR          
SEQRES  15 H  244  VAL GLU ALA LEU HIS ALA TYR VAL SER ILE ASN HIS PRO          
SEQRES  16 H  244  HIS ASP PRO LEU MET PHE PRO ARG MET LEU MET LYS LEU          
SEQRES  17 H  244  VAL SER LEU ARG THR LEU SER SER VAL HIS SER GLU GLN          
SEQRES  18 H  244  VAL PHE ALA LEU ARG LEU GLN ASP LYS LYS LEU PRO PRO          
SEQRES  19 H  244  LEU LEU SER GLU ILE TRP ASP VAL HIS GLU                      
HET    REA  A 502      22                                                       
HET    L05  B 101      29                                                       
HET    REA  C 503      22                                                       
HET    L05  D 102      29                                                       
HET    REA  E 504      22                                                       
HET    L05  F 103      29                                                       
HET    REA  G 501      22                                                       
HET    L05  H 104      29                                                       
HETNAM     REA RETINOIC ACID                                                    
HETNAM     L05 1-BENZYL-3-(4-METHOXYPHENYLAMINO)-4-PHENYLPYRROLE-2,5-           
HETNAM   2 L05  DIONE                                                           
FORMUL   9  REA    4(C20 H28 O2)                                                
FORMUL  10  L05    4(C24 H20 N2 O3)                                             
FORMUL  17  HOH   *36(H2 O)                                                     
HELIX    1   1 SER A  225  ASP A  229  5                                   5    
HELIX    2   2 PRO A  231  VAL A  242  1                                  12    
HELIX    3   3 ASP A  263  LEU A  276  1                                  14    
HELIX    4   4 THR A  278  ILE A  286  1                                   9    
HELIX    5   5 HIS A  288  LEU A  292  5                                   5    
HELIX    6   6 PRO A  293  SER A  317  1                                  25    
HELIX    7   7 ARG A  334  ALA A  340  1                                   7    
HELIX    8   8 VAL A  342  GLU A  352  1                                  11    
HELIX    9   9 LEU A  353  MET A  360  1                                   8    
HELIX   10  10 ASP A  363  PHE A  376  1                                  14    
HELIX   11  11 ASN A  385  TYR A  408  1                                  24    
HELIX   12  12 GLY A  413  LEU A  420  1                                   8    
HELIX   13  13 LEU A  420  LEU A  433  1                                  14    
HELIX   14  14 HIS A  435  LEU A  441  1                                   7    
HELIX   15  15 ASP A  448  ALA A  457  1                                  10    
HELIX   16  16 SER B  205  SER B  226  1                                  22    
HELIX   17  17 ARG B  245  LEU B  273  1                                  29    
HELIX   18  18 GLY B  275  LEU B  279  5                                   5    
HELIX   19  19 SER B  280  ARG B  303  1                                  24    
HELIX   20  20 ASN B  320  ALA B  327  1                                   8    
HELIX   21  21 GLN B  330  LEU B  347  1                                  18    
HELIX   22  22 ASN B  350  PHE B  363  1                                  14    
HELIX   23  23 ASP B  372  HIS B  395  1                                  24    
HELIX   24  24 LEU B  400  ALA B  425  1                                  26    
HELIX   25  25 LEU B  426  GLN B  429  5                                   4    
HELIX   26  26 PRO B  434  TRP B  441  1                                   8    
HELIX   27  27 ALA C  226  MET C  230  5                                   5    
HELIX   28  28 PRO C  231  VAL C  242  1                                  12    
HELIX   29  29 ASP C  263  LYS C  284  1                                  22    
HELIX   30  30 HIS C  288  LEU C  292  5                                   5    
HELIX   31  31 PRO C  293  ARG C  316  1                                  24    
HELIX   32  32 ARG C  334  SER C  339  1                                   6    
HELIX   33  33 VAL C  342  LEU C  353  1                                  12    
HELIX   34  34 LEU C  353  MET C  360  1                                   8    
HELIX   35  35 ASP C  363  PHE C  376  1                                  14    
HELIX   36  36 ASN C  385  TYR C  408  1                                  24    
HELIX   37  37 GLY C  413  LEU C  420  1                                   8    
HELIX   38  38 ARG C  421  LEU C  433  1                                  13    
HELIX   39  39 HIS C  435  LEU C  441  1                                   7    
HELIX   40  40 ASP C  448  ALA C  457  1                                  10    
HELIX   41  41 SER D  205  ARG D  225  1                                  21    
HELIX   42  42 SER D  226  ARG D  232  1                                   7    
HELIX   43  43 SER D  244  GLN D  272  1                                  29    
HELIX   44  44 GLY D  275  LEU D  279  5                                   5    
HELIX   45  45 SER D  280  ARG D  303  1                                  24    
HELIX   46  46 ASN D  320  ALA D  327  1                                   8    
HELIX   47  47 GLN D  330  GLN D  348  1                                  19    
HELIX   48  48 ASN D  350  PHE D  363  1                                  14    
HELIX   49  49 ASP D  372  HIS D  395  1                                  24    
HELIX   50  50 LEU D  400  ALA D  425  1                                  26    
HELIX   51  51 LEU D  426  ASP D  430  5                                   5    
HELIX   52  52 PRO D  434  TRP D  441  1                                   8    
HELIX   53  53 SER E  225  MET E  230  1                                   6    
HELIX   54  54 PRO E  231  ALA E  241  1                                  11    
HELIX   55  55 ASP E  263  ILE E  286  1                                  24    
HELIX   56  56 HIS E  288  LEU E  292  5                                   5    
HELIX   57  57 PRO E  293  ARG E  316  1                                  24    
HELIX   58  58 ARG E  334  ALA E  340  1                                   7    
HELIX   59  59 VAL E  342  LEU E  353  1                                  12    
HELIX   60  60 LEU E  353  MET E  360  1                                   8    
HELIX   61  61 ASP E  363  PHE E  376  1                                  14    
HELIX   62  62 ASN E  385  TYR E  408  1                                  24    
HELIX   63  63 GLY E  413  LEU E  420  1                                   8    
HELIX   64  64 LEU E  420  LEU E  433  1                                  14    
HELIX   65  65 HIS E  435  LEU E  441  1                                   7    
HELIX   66  66 ASP E  448  ALA E  457  1                                  10    
HELIX   67  67 SER F  205  SER F  226  1                                  22    
HELIX   68  68 ASP F  229  VAL F  233  5                                   5    
HELIX   69  69 SER F  244  LEU F  273  1                                  30    
HELIX   70  70 GLY F  275  LEU F  279  5                                   5    
HELIX   71  71 SER F  280  THR F  290  1                                  11    
HELIX   72  72 SER F  291  ARG F  303  1                                  13    
HELIX   73  73 ASN F  320  ALA F  327  1                                   8    
HELIX   74  74 GLN F  330  LEU F  347  1                                  18    
HELIX   75  75 ASN F  350  PHE F  363  1                                  14    
HELIX   76  76 ASP F  372  HIS F  395  1                                  24    
HELIX   77  77 LEU F  400  LEU F  426  1                                  27    
HELIX   78  78 ARG F  427  ASP F  430  5                                   4    
HELIX   79  79 PRO F  434  ASP F  442  1                                   9    
HELIX   80  80 SER G  225  MET G  230  1                                   6    
HELIX   81  81 PRO G  231  VAL G  242  1                                  12    
HELIX   82  82 ASP G  263  PHE G  277  1                                  15    
HELIX   83  83 THR G  278  ILE G  286  1                                   9    
HELIX   84  84 HIS G  288  LEU G  292  5                                   5    
HELIX   85  85 PRO G  293  SER G  317  1                                  25    
HELIX   86  86 ARG G  334  GLY G  341  1                                   8    
HELIX   87  87 VAL G  342  LEU G  353  1                                  12    
HELIX   88  88 LEU G  353  MET G  360  1                                   8    
HELIX   89  89 ASP G  363  PHE G  376  1                                  14    
HELIX   90  90 ASN G  385  TYR G  408  1                                  24    
HELIX   91  91 GLY G  413  LEU G  420  1                                   8    
HELIX   92  92 ARG G  421  LEU G  433  1                                  13    
HELIX   93  93 HIS G  435  ILE G  442  1                                   8    
HELIX   94  94 THR G  449  LEU G  455  1                                   7    
HELIX   95  95 SER H  205  ARG H  225  1                                  21    
HELIX   96  96 SER H  228  ARG H  232  5                                   5    
HELIX   97  97 GLU H  246  LEU H  273  1                                  28    
HELIX   98  98 GLY H  275  LEU H  279  5                                   5    
HELIX   99  99 SER H  280  ARG H  303  1                                  24    
HELIX  100 100 ARG H  321  LYS H  326  1                                   6    
HELIX  101 101 GLN H  330  GLN H  348  1                                  19    
HELIX  102 102 ASN H  350  PHE H  363  1                                  14    
HELIX  103 103 ASP H  372  HIS H  395  1                                  24    
HELIX  104 104 LEU H  400  ALA H  425  1                                  26    
HELIX  105 105 PRO H  434  GLU H  439  1                                   6    
SHEET    1   A 2 GLY A 323  LEU A 325  0                                        
SHEET    2   A 2 HIS A 331  HIS A 333 -1  O  VAL A 332   N  ILE A 324           
SHEET    1   B 3 TYR B 304  ASN B 305  0                                        
SHEET    2   B 3 SER B 310  THR B 312 -1  O  SER B 310   N  ASN B 305           
SHEET    3   B 3 SER B 318  TYR B 319 -1  O  TYR B 319   N  ILE B 311           
SHEET    1   C 2 GLY C 323  LEU C 325  0                                        
SHEET    2   C 2 HIS C 331  HIS C 333 -1  O  VAL C 332   N  ILE C 324           
SHEET    1   D 2 TYR D 304  ASN D 305  0                                        
SHEET    2   D 2 SER D 310  ILE D 311 -1  O  SER D 310   N  ASN D 305           
SHEET    1   E 2 GLY E 323  LEU E 325  0                                        
SHEET    2   E 2 HIS E 331  HIS E 333 -1  O  VAL E 332   N  ILE E 324           
SHEET    1   F 3 TYR F 304  ASN F 305  0                                        
SHEET    2   F 3 SER F 310  PHE F 313 -1  O  SER F 310   N  ASN F 305           
SHEET    3   F 3 PHE F 317  TYR F 319 -1  O  TYR F 319   N  ILE F 311           
SHEET    1   G 2 GLY G 323  LEU G 325  0                                        
SHEET    2   G 2 HIS G 331  HIS G 333 -1  O  VAL G 332   N  ILE G 324           
SHEET    1   H 3 TYR H 304  ASN H 305  0                                        
SHEET    2   H 3 SER H 310  PHE H 313 -1  O  SER H 310   N  ASN H 305           
SHEET    3   H 3 PHE H 317  ASN H 320 -1  O  TYR H 319   N  ILE H 311           
SITE     1 AC1  9 PHE B 252  PHE B 255  THR B 256  ALA B 259                    
SITE     2 AC1  9 SER B 262  PHE B 313  GLY B 328  LEU B 329                    
SITE     3 AC1  9 HIS B 419                                                     
SITE     1 AC2 14 PHE D 255  THR D 256  ALA D 259  SER D 262                    
SITE     2 AC2 14 ILE D 293  MET D 296  THR D 300  PHE D 313                    
SITE     3 AC2 14 ALA D 327  GLY D 328  LEU D 329  HIS D 419                    
SITE     4 AC2 14 GLN D 422  LEU D 426                                          
SITE     1 AC3 13 PHE F 252  PHE F 255  THR F 256  ALA F 259                    
SITE     2 AC3 13 ILE F 293  MET F 296  PHE F 313  ALA F 327                    
SITE     3 AC3 13 GLY F 328  LEU F 329  HIS F 419  LEU F 426                    
SITE     4 AC3 13 TRP F 441                                                     
SITE     1 AC4 10 PHE H 252  PHE H 255  THR H 256  ALA H 259                    
SITE     2 AC4 10 PHE H 313  GLY H 328  LEU H 329  HIS H 419                    
SITE     3 AC4 10 GLN H 422  TRP H 441                                          
SITE     1 AC5  9 ALA G 271  ALA G 272  GLN G 275  ASN G 306                    
SITE     2 AC5  9 PHE G 313  ARG G 316  LEU G 326  ALA G 327                    
SITE     3 AC5  9 CYS G 432                                                     
SITE     1 AC6  8 ALA A 271  ALA A 272  GLN A 275  PHE A 313                    
SITE     2 AC6  8 ARG A 316  LEU A 326  ALA A 327  CYS A 432                    
SITE     1 AC7  8 ALA C 271  ALA C 272  PHE C 313  ARG C 316                    
SITE     2 AC7  8 LEU C 326  ALA C 327  ILE C 345  CYS C 432                    
SITE     1 AC8  7 ALA E 271  ALA E 272  GLN E 275  PHE E 313                    
SITE     2 AC8  7 ARG E 316  LEU E 326  ALA E 327                               
CRYST1   60.770   81.950  111.440  88.98  75.20  78.27 P 1           4          
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      0.016455 -0.003417 -0.004474        0.00000                         
SCALE2      0.000000  0.012463  0.000450        0.00000                         
SCALE3      0.000000  0.000000  0.009287        0.00000