HEADER    MEMBRANE PROTEIN                        27-NOV-17   6BQH              
TITLE     CRYSTAL STRUCTURE OF 5-HT2C IN COMPLEX WITH RITANSERIN                
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: 5-HYDROXYTRYPTAMINE RECEPTOR 2C,SOLUBLE CYTOCHROME B562;   
COMPND   3 CHAIN: A;                                                            
COMPND   4 SYNONYM: 5-HTR2C,5-HYDROXYTRYPTAMINE RECEPTOR 1C,5-HT1C,SEROTONIN    
COMPND   5 RECEPTOR 2C,CYTOCHROME B-562;                                        
COMPND   6 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: HOMO SAPIENS, ESCHERICHIA COLI;                 
SOURCE   3 ORGANISM_COMMON: HUMAN;                                              
SOURCE   4 ORGANISM_TAXID: 9606, 562;                                           
SOURCE   5 GENE: HTR2C, HTR1C, CYBC;                                            
SOURCE   6 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA;                            
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 7108                                        
KEYWDS    HUMAN 5-HT2C RECEPTOR, GPCR, RITANSERIN, SELECTIVITY, BRIL, LCP,      
KEYWDS   2 MEMBRANE PROTEIN                                                     
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    Y.PENG,J.D.MCCORVY,K.HARPSOE,K.LANSU,S.YUAN,P.POPOV,L.QU,M.PU,T.CHE,  
AUTHOR   2 L.F.NIKOLAJSE,X.P.HUANG,Y.WU,L.SHEN,W.E.BJORN-YOSHIMOTO,K.DING,      
AUTHOR   3 D.WACKER,G.W.HAN,J.CHENG,V.KATRITCH,A.A.JENSEN,M.A.HANSON,S.ZHAO,    
AUTHOR   4 D.E.GLORIAM,B.L.ROTH,R.C.STEVENS,Z.LIU                               
REVDAT   4   30-OCT-24 6BQH    1       REMARK                                   
REVDAT   3   04-OCT-23 6BQH    1       REMARK                                   
REVDAT   2   21-FEB-18 6BQH    1       JRNL                                     
REVDAT   1   14-FEB-18 6BQH    0                                                
JRNL        AUTH   Y.PENG,J.D.MCCORVY,K.HARPSOE,K.LANSU,S.YUAN,P.POPOV,L.QU,    
JRNL        AUTH 2 M.PU,T.CHE,L.F.NIKOLAJSEN,X.P.HUANG,Y.WU,L.SHEN,             
JRNL        AUTH 3 W.E.BJORN-YOSHIMOTO,K.DING,D.WACKER,G.W.HAN,J.CHENG,         
JRNL        AUTH 4 V.KATRITCH,A.A.JENSEN,M.A.HANSON,S.ZHAO,D.E.GLORIAM,         
JRNL        AUTH 5 B.L.ROTH,R.C.STEVENS,Z.J.LIU                                 
JRNL        TITL   5-HT2C RECEPTOR STRUCTURES REVEAL THE STRUCTURAL BASIS OF    
JRNL        TITL 2 GPCR POLYPHARMACOLOGY.                                       
JRNL        REF    CELL                          V. 172   719 2018              
JRNL        REFN                   ISSN 1097-4172                               
JRNL        PMID   29398112                                                     
JRNL        DOI    10.1016/J.CELL.2018.01.001                                   
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.70 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : PHENIX (DEV_2289: ???)                               
REMARK   3   AUTHORS     : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN            
REMARK   3               : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE,           
REMARK   3               : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER,            
REMARK   3               : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY,              
REMARK   3               : REETAL PAI,RANDY READ,JANE RICHARDSON,               
REMARK   3               : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI,           
REMARK   3               : NICHOLAS SAUTER,JACOB SMITH,LAURENT                  
REMARK   3               : STORONI,TOM TERWILLIGER,PETER ZWART                  
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : NULL                                          
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.70                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 48.53                          
REMARK   3   MIN(FOBS/SIGMA_FOBS)              : 1.340                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 94.1                           
REMARK   3   NUMBER OF REFLECTIONS             : 17052                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.254                           
REMARK   3   R VALUE            (WORKING SET) : 0.253                           
REMARK   3   FREE R VALUE                     : 0.275                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.020                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 856                             
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT (IN BINS).                           
REMARK   3   BIN  RESOLUTION RANGE  COMPL.    NWORK NFREE   RWORK  RFREE        
REMARK   3     1 48.5328 -  4.9049    0.98     2945   160  0.2520 0.2648        
REMARK   3     2  4.9049 -  3.8937    0.98     2823   150  0.2235 0.2246        
REMARK   3     3  3.8937 -  3.4017    0.96     2740   137  0.2359 0.2786        
REMARK   3     4  3.4017 -  3.0907    0.92     2624   136  0.2919 0.3820        
REMARK   3     5  3.0907 -  2.8692    0.91     2553   135  0.3241 0.3910        
REMARK   3     6  2.8692 -  2.7001    0.89     2511   138  0.3798 0.4301        
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED        : NULL                                          
REMARK   3   SOLVENT RADIUS     : 1.11                                          
REMARK   3   SHRINKAGE RADIUS   : 0.90                                          
REMARK   3   K_SOL              : NULL                                          
REMARK   3   B_SOL              : NULL                                          
REMARK   3                                                                      
REMARK   3  ERROR ESTIMATES.                                                    
REMARK   3   COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED)     : 0.510            
REMARK   3   PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 38.800           
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  TWINNING INFORMATION.                                               
REMARK   3   FRACTION: NULL                                                     
REMARK   3   OPERATOR: NULL                                                     
REMARK   3                                                                      
REMARK   3  DEVIATIONS FROM IDEAL VALUES.                                       
REMARK   3                 RMSD          COUNT                                  
REMARK   3   BOND      :  0.003           2863                                  
REMARK   3   ANGLE     :  0.600           3874                                  
REMARK   3   CHIRALITY :  0.039            463                                  
REMARK   3   PLANARITY :  0.004            466                                  
REMARK   3   DIHEDRAL  : 12.972           1706                                  
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : 1                                          
REMARK   3   TLS GROUP : 1                                                      
REMARK   3    SELECTION: ALL                                                    
REMARK   3    ORIGIN FOR THE GROUP (A):  40.4427  33.1211  40.8027              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.8265 T22:   0.8279                                     
REMARK   3      T33:   0.8205 T12:  -0.0672                                     
REMARK   3      T13:  -0.0406 T23:  -0.0198                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   2.5809 L22:   1.3260                                     
REMARK   3      L33:   1.6583 L12:  -0.1185                                     
REMARK   3      L13:  -0.7173 L23:   0.4424                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.0695 S12:   0.4302 S13:  -0.1584                       
REMARK   3      S21:  -0.0728 S22:  -0.0775 S23:   0.0665                       
REMARK   3      S31:   0.1606 S32:   0.0287 S33:   0.0000                       
REMARK   3                                                                      
REMARK   3  NCS DETAILS                                                         
REMARK   3   NUMBER OF NCS GROUPS : NULL                                        
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 6BQH COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 28-NOV-17.                  
REMARK 100 THE DEPOSITION ID IS D_1000231265.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 08-NOV-16                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : NULL                               
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : SPRING-8                           
REMARK 200  BEAMLINE                       : BL41XU                             
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.000                              
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : PIXEL                              
REMARK 200  DETECTOR MANUFACTURER          : DECTRIS PILATUS 6M                 
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : XDS                                
REMARK 200  DATA SCALING SOFTWARE          : SCALA                              
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 17076                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.700                              
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     (%) : 94.2                               
REMARK 200  DATA REDUNDANCY                : 10.50                              
REMARK 200  R MERGE                    (I) : 0.08000                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 14.3000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.70                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.80                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 90.2                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 5.70                               
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: PHASER                                                
REMARK 200 STARTING MODEL: 4IB4                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 60.79                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.14                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M SODIUM CITRATE PH 6.0, 100MM       
REMARK 280  (NH4)2SO4, 30% PEG400, LIPIDIC CUBIC PHASE, TEMPERATURE 293K        
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 2 2 2                          
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,-Y,Z                                                 
REMARK 290       3555   -X,Y,-Z                                                 
REMARK 290       4555   X,-Y,-Z                                                 
REMARK 290       5555   X+1/2,Y+1/2,Z                                           
REMARK 290       6555   -X+1/2,-Y+1/2,Z                                         
REMARK 290       7555   -X+1/2,Y+1/2,-Z                                         
REMARK 290       8555   X+1/2,-Y+1/2,-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   SMTRY1   2 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000        0.00000            
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        0.00000            
REMARK 290   SMTRY1   5  1.000000  0.000000  0.000000       44.15500            
REMARK 290   SMTRY2   5  0.000000  1.000000  0.000000       48.52500            
REMARK 290   SMTRY3   5  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   6 -1.000000  0.000000  0.000000       44.15500            
REMARK 290   SMTRY2   6  0.000000 -1.000000  0.000000       48.52500            
REMARK 290   SMTRY3   6  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   7 -1.000000  0.000000  0.000000       44.15500            
REMARK 290   SMTRY2   7  0.000000  1.000000  0.000000       48.52500            
REMARK 290   SMTRY3   7  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   8  1.000000  0.000000  0.000000       44.15500            
REMARK 290   SMTRY2   8  0.000000 -1.000000  0.000000       48.52500            
REMARK 290   SMTRY3   8  0.000000  0.000000 -1.000000        0.00000            
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 300 REMARK: AUTHORS STATE THAT THE BIOLOGICAL UNIT IS UNKNOWN            
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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC                  
REMARK 350 SOFTWARE USED: PISA                                                  
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 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     MET A    14                                                      
REMARK 465     LYS A    15                                                      
REMARK 465     THR A    16                                                      
REMARK 465     ILE A    17                                                      
REMARK 465     ILE A    18                                                      
REMARK 465     ALA A    19                                                      
REMARK 465     LEU A    20                                                      
REMARK 465     SER A    21                                                      
REMARK 465     TYR A    22                                                      
REMARK 465     ILE A    23                                                      
REMARK 465     PHE A    24                                                      
REMARK 465     CYS A    25                                                      
REMARK 465     LEU A    26                                                      
REMARK 465     VAL A    27                                                      
REMARK 465     PHE A    28                                                      
REMARK 465     ALA A    29                                                      
REMARK 465     ASP A    30                                                      
REMARK 465     TYR A    31                                                      
REMARK 465     LYS A    32                                                      
REMARK 465     ASP A    33                                                      
REMARK 465     ASP A    34                                                      
REMARK 465     ASP A    35                                                      
REMARK 465     ASP A    36                                                      
REMARK 465     GLY A    37                                                      
REMARK 465     ALA A    38                                                      
REMARK 465     PRO A    39                                                      
REMARK 465     THR A    40                                                      
REMARK 465     SER A    41                                                      
REMARK 465     ASP A    42                                                      
REMARK 465     GLY A    43                                                      
REMARK 465     GLY A    44                                                      
REMARK 465     ARG A    45                                                      
REMARK 465     ASP A  1021                                                      
REMARK 465     ASN A  1022                                                      
REMARK 465     ALA A  1023                                                      
REMARK 465     ALA A  1024                                                      
REMARK 465     GLN A  1025                                                      
REMARK 465     PRO A  1045                                                      
REMARK 465     PRO A  1046                                                      
REMARK 465     LYS A  1047                                                      
REMARK 465     LEU A  1048                                                      
REMARK 465     GLU A  1049                                                      
REMARK 465     ASP A  1050                                                      
REMARK 465     LYS A  1051                                                      
REMARK 465     SER A  1052                                                      
REMARK 465     PRO A  1053                                                      
REMARK 465     ASP A  1054                                                      
REMARK 465     SER A  1055                                                      
REMARK 465     PRO A  1056                                                      
REMARK 465     GLU A  1057                                                      
REMARK 465     VAL A  1069                                                      
REMARK 465     GLY A  1070                                                      
REMARK 465     GLN A  1071                                                      
REMARK 465     ILE A  1072                                                      
REMARK 465     ASP A  1073                                                      
REMARK 465     ASP A  1074                                                      
REMARK 465     ALA A  1075                                                      
REMARK 465     LEU A  1076                                                      
REMARK 465     LYS A  1077                                                      
REMARK 465     LEU A  1078                                                      
REMARK 465     ALA A  1079                                                      
REMARK 465     ASN A  1080                                                      
REMARK 465     GLU A  1081                                                      
REMARK 465     GLY A  1082                                                      
REMARK 465     LYS A  1083                                                      
REMARK 465     VAL A  1084                                                      
REMARK 465     LYS A  1085                                                      
REMARK 465     GLU A  1086                                                      
REMARK 465     ALA A  1087                                                      
REMARK 465     GLN A  1088                                                      
REMARK 465     ALA A  1089                                                      
REMARK 465     ALA A  1090                                                      
REMARK 465     ALA A  1091                                                      
REMARK 465     GLU A  1092                                                      
REMARK 465     LYS A   388                                                      
REMARK 465     VAL A   389                                                      
REMARK 465     GLU A   390                                                      
REMARK 465     LYS A   391                                                      
REMARK 465     LYS A   392                                                      
REMARK 465     PRO A   393                                                      
REMARK 465     GLY A   394                                                      
REMARK 465     ARG A   395                                                      
REMARK 465     PRO A   396                                                      
REMARK 465     LEU A   397                                                      
REMARK 465     GLU A   398                                                      
REMARK 465     VAL A   399                                                      
REMARK 465     LEU A   400                                                      
REMARK 465     PHE A   401                                                      
REMARK 465     GLN A   402                                                      
REMARK 465     GLY A   403                                                      
REMARK 465     PRO A   404                                                      
REMARK 465     HIS A   405                                                      
REMARK 465     HIS A   406                                                      
REMARK 465     HIS A   407                                                      
REMARK 465     HIS A   408                                                      
REMARK 465     HIS A   409                                                      
REMARK 465     HIS A   410                                                      
REMARK 465     HIS A   411                                                      
REMARK 465     HIS A   412                                                      
REMARK 465     HIS A   413                                                      
REMARK 465     HIS A   414                                                      
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     ASN A 158    CG   OD1  ND2                                       
REMARK 470     GLU A 161    CG   CD   OE1  OE2                                  
REMARK 470     SER A 163    OG                                                  
REMARK 470     ARG A 164    NE   CZ   NH1  NH2                                  
REMARK 470     LYS A 170    CG   CD   CE   NZ                                   
REMARK 470     ARG A 243    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     LEU A1003    CG   CD1  CD2                                       
REMARK 470     TRP A1007    CG   CD1  CD2  NE1  CE2  CE3  CZ2                   
REMARK 470     TRP A1007    CZ3  CH2                                            
REMARK 470     GLU A1008    CG   CD   OE1  OE2                                  
REMARK 470     ASN A1013    CG   OD1  ND2                                       
REMARK 470     LEU A1014    CG   CD1  CD2                                       
REMARK 470     LYS A1015    CG   CD   CE   NZ                                   
REMARK 470     VAL A1016    CG1  CG2                                            
REMARK 470     ILE A1017    CG1  CG2  CD1                                       
REMARK 470     GLU A1018    CG   CD   OE1  OE2                                  
REMARK 470     LYS A1019    CG   CD   CE   NZ                                   
REMARK 470     VAL A1026    CG1  CG2                                            
REMARK 470     ASP A1028    CG   OD1  OD2                                       
REMARK 470     LEU A1030    CG   CD1  CD2                                       
REMARK 470     GLN A1041    CG   CD   OE1  NE2                                  
REMARK 470     MET A1058    CG   SD   CE                                        
REMARK 470     LYS A1059    CG   CD   CE   NZ                                   
REMARK 470     ASP A1060    CG   OD1  OD2                                       
REMARK 470     PHE A1061    CG   CD1  CD2  CE1  CE2  CZ                         
REMARK 470     ARG A1062    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     HIS A1063    CG   ND1  CD2  CE1  NE2                             
REMARK 470     PHE A1065    CG   CD1  CD2  CE1  CE2  CZ                         
REMARK 470     LEU A1068    CG   CD1  CD2                                       
REMARK 470     GLN A1093    CG   CD   OE1  NE2                                  
REMARK 470     LEU A1094    CG   CD1  CD2                                       
REMARK 470     LYS A1095    CG   CD   CE   NZ                                   
REMARK 470     THR A1096    OG1  CG2                                            
REMARK 470     ARG A1098    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     GLN A1103    CG   CD   OE1  NE2                                  
REMARK 470     LYS A1104    CG   CD   CE   NZ                                   
REMARK 470     GLN A 301    CG   CD   OE1  NE2                                  
REMARK 470     ARG A 307    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     LEU A 336    CG   CD1  CD2                                       
REMARK 470     GLU A 338    CG   CD   OE1  OE2                                  
REMARK 470     LYS A 339    CG   CD   CE   NZ                                   
REMARK 470     SER A 340    OG                                                  
REMARK 470     TYR A 387    CG   CD1  CD2  CE1  CE2  CZ   OH                    
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    LYS A  47       75.55     52.98                                   
REMARK 500    LYS A  83        7.92    -69.06                                   
REMARK 500    THR A 205      -51.77   -128.76                                   
REMARK 500    PHE A 223      -52.38   -136.39                                   
REMARK 500    TYR A1101      -24.17   -147.90                                   
REMARK 500    LYS A 339     -161.16   -112.38                                   
REMARK 500    ARG A 384      -67.66   -100.45                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 610                                                                      
REMARK 610 MISSING HETEROATOM                                                   
REMARK 610 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER;           
REMARK 610 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER;          
REMARK 610 I=INSERTION CODE):                                                   
REMARK 610   M RES C SSEQI                                                      
REMARK 610     OLC A 1202                                                       
REMARK 610     OLC A 1203                                                       
REMARK 610     OLC A 1204                                                       
REMARK 610     OLC A 1205                                                       
REMARK 610     OLC A 1206                                                       
REMARK 610     OLC A 1207                                                       
REMARK 610     OLA A 1209                                                       
REMARK 610     OLA A 1210                                                       
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue E2J A 1201                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue OLC A 1202                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue OLC A 1203                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue OLC A 1204                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue OLC A 1206                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue OLC A 1207                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC7                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue PEG A 1208                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC8                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue OLA A 1210                
DBREF  6BQH A   40   245  UNP    P28335   5HT2C_HUMAN     40    245             
DBREF  6BQH A 1001  1106  UNP    P0ABE7   C562_ECOLX      23    128             
DBREF  6BQH A  301   393  UNP    P28335   5HT2C_HUMAN    301    393             
SEQADV 6BQH MET A   14  UNP  P28335              EXPRESSION TAG                 
SEQADV 6BQH LYS A   15  UNP  P28335              EXPRESSION TAG                 
SEQADV 6BQH THR A   16  UNP  P28335              EXPRESSION TAG                 
SEQADV 6BQH ILE A   17  UNP  P28335              EXPRESSION TAG                 
SEQADV 6BQH ILE A   18  UNP  P28335              EXPRESSION TAG                 
SEQADV 6BQH ALA A   19  UNP  P28335              EXPRESSION TAG                 
SEQADV 6BQH LEU A   20  UNP  P28335              EXPRESSION TAG                 
SEQADV 6BQH SER A   21  UNP  P28335              EXPRESSION TAG                 
SEQADV 6BQH TYR A   22  UNP  P28335              EXPRESSION TAG                 
SEQADV 6BQH ILE A   23  UNP  P28335              EXPRESSION TAG                 
SEQADV 6BQH PHE A   24  UNP  P28335              EXPRESSION TAG                 
SEQADV 6BQH CYS A   25  UNP  P28335              EXPRESSION TAG                 
SEQADV 6BQH LEU A   26  UNP  P28335              EXPRESSION TAG                 
SEQADV 6BQH VAL A   27  UNP  P28335              EXPRESSION TAG                 
SEQADV 6BQH PHE A   28  UNP  P28335              EXPRESSION TAG                 
SEQADV 6BQH ALA A   29  UNP  P28335              EXPRESSION TAG                 
SEQADV 6BQH ASP A   30  UNP  P28335              EXPRESSION TAG                 
SEQADV 6BQH TYR A   31  UNP  P28335              EXPRESSION TAG                 
SEQADV 6BQH LYS A   32  UNP  P28335              EXPRESSION TAG                 
SEQADV 6BQH ASP A   33  UNP  P28335              EXPRESSION TAG                 
SEQADV 6BQH ASP A   34  UNP  P28335              EXPRESSION TAG                 
SEQADV 6BQH ASP A   35  UNP  P28335              EXPRESSION TAG                 
SEQADV 6BQH ASP A   36  UNP  P28335              EXPRESSION TAG                 
SEQADV 6BQH GLY A   37  UNP  P28335              EXPRESSION TAG                 
SEQADV 6BQH ALA A   38  UNP  P28335              EXPRESSION TAG                 
SEQADV 6BQH PRO A   39  UNP  P28335              EXPRESSION TAG                 
SEQADV 6BQH TRP A 1007  UNP  P0ABE7    MET    29 ENGINEERED MUTATION            
SEQADV 6BQH ILE A 1102  UNP  P0ABE7    HIS   124 ENGINEERED MUTATION            
SEQADV 6BQH LEU A 1106  UNP  P0ABE7    ARG   128 ENGINEERED MUTATION            
SEQADV 6BQH ASN A  360  UNP  P28335    CYS   360 CONFLICT                       
SEQADV 6BQH GLY A  394  UNP  P28335              EXPRESSION TAG                 
SEQADV 6BQH ARG A  395  UNP  P28335              EXPRESSION TAG                 
SEQADV 6BQH PRO A  396  UNP  P28335              EXPRESSION TAG                 
SEQADV 6BQH LEU A  397  UNP  P28335              EXPRESSION TAG                 
SEQADV 6BQH GLU A  398  UNP  P28335              EXPRESSION TAG                 
SEQADV 6BQH VAL A  399  UNP  P28335              EXPRESSION TAG                 
SEQADV 6BQH LEU A  400  UNP  P28335              EXPRESSION TAG                 
SEQADV 6BQH PHE A  401  UNP  P28335              EXPRESSION TAG                 
SEQADV 6BQH GLN A  402  UNP  P28335              EXPRESSION TAG                 
SEQADV 6BQH GLY A  403  UNP  P28335              EXPRESSION TAG                 
SEQADV 6BQH PRO A  404  UNP  P28335              EXPRESSION TAG                 
SEQADV 6BQH HIS A  405  UNP  P28335              EXPRESSION TAG                 
SEQADV 6BQH HIS A  406  UNP  P28335              EXPRESSION TAG                 
SEQADV 6BQH HIS A  407  UNP  P28335              EXPRESSION TAG                 
SEQADV 6BQH HIS A  408  UNP  P28335              EXPRESSION TAG                 
SEQADV 6BQH HIS A  409  UNP  P28335              EXPRESSION TAG                 
SEQADV 6BQH HIS A  410  UNP  P28335              EXPRESSION TAG                 
SEQADV 6BQH HIS A  411  UNP  P28335              EXPRESSION TAG                 
SEQADV 6BQH HIS A  412  UNP  P28335              EXPRESSION TAG                 
SEQADV 6BQH HIS A  413  UNP  P28335              EXPRESSION TAG                 
SEQADV 6BQH HIS A  414  UNP  P28335              EXPRESSION TAG                 
SEQRES   1 A  452  MET LYS THR ILE ILE ALA LEU SER TYR ILE PHE CYS LEU          
SEQRES   2 A  452  VAL PHE ALA ASP TYR LYS ASP ASP ASP ASP GLY ALA PRO          
SEQRES   3 A  452  THR SER ASP GLY GLY ARG PHE LYS PHE PRO ASP GLY VAL          
SEQRES   4 A  452  GLN ASN TRP PRO ALA LEU SER ILE VAL ILE ILE ILE ILE          
SEQRES   5 A  452  MET THR ILE GLY GLY ASN ILE LEU VAL ILE MET ALA VAL          
SEQRES   6 A  452  SER MET GLU LYS LYS LEU HIS ASN ALA THR ASN TYR PHE          
SEQRES   7 A  452  LEU MET SER LEU ALA ILE ALA ASP MET LEU VAL GLY LEU          
SEQRES   8 A  452  LEU VAL MET PRO LEU SER LEU LEU ALA ILE LEU TYR ASP          
SEQRES   9 A  452  TYR VAL TRP PRO LEU PRO ARG TYR LEU CYS PRO VAL TRP          
SEQRES  10 A  452  ILE SER LEU ASP VAL LEU PHE SER THR ALA SER ILE MET          
SEQRES  11 A  452  HIS LEU CYS ALA ILE SER LEU ASP ARG TYR VAL ALA ILE          
SEQRES  12 A  452  ARG ASN PRO ILE GLU HIS SER ARG PHE ASN SER ARG THR          
SEQRES  13 A  452  LYS ALA ILE MET LYS ILE ALA ILE VAL TRP ALA ILE SER          
SEQRES  14 A  452  ILE GLY VAL SER VAL PRO ILE PRO VAL ILE GLY LEU ARG          
SEQRES  15 A  452  ASP GLU GLU LYS VAL PHE VAL ASN ASN THR THR CYS VAL          
SEQRES  16 A  452  LEU ASN ASP PRO ASN PHE VAL LEU ILE GLY SER PHE VAL          
SEQRES  17 A  452  ALA PHE PHE ILE PRO LEU THR ILE MET VAL ILE THR TYR          
SEQRES  18 A  452  CYS LEU THR ILE TYR VAL LEU ARG ARG GLN ALA ALA ASP          
SEQRES  19 A  452  LEU GLU ASP ASN TRP GLU THR LEU ASN ASP ASN LEU LYS          
SEQRES  20 A  452  VAL ILE GLU LYS ALA ASP ASN ALA ALA GLN VAL LYS ASP          
SEQRES  21 A  452  ALA LEU THR LYS MET ARG ALA ALA ALA LEU ASP ALA GLN          
SEQRES  22 A  452  LYS ALA THR PRO PRO LYS LEU GLU ASP LYS SER PRO ASP          
SEQRES  23 A  452  SER PRO GLU MET LYS ASP PHE ARG HIS GLY PHE ASP ILE          
SEQRES  24 A  452  LEU VAL GLY GLN ILE ASP ASP ALA LEU LYS LEU ALA ASN          
SEQRES  25 A  452  GLU GLY LYS VAL LYS GLU ALA GLN ALA ALA ALA GLU GLN          
SEQRES  26 A  452  LEU LYS THR THR ARG ASN ALA TYR ILE GLN LYS TYR LEU          
SEQRES  27 A  452  GLN ALA ILE ASN ASN GLU ARG LYS ALA SER LYS VAL LEU          
SEQRES  28 A  452  GLY ILE VAL PHE PHE VAL PHE LEU ILE MET TRP CYS PRO          
SEQRES  29 A  452  PHE PHE ILE THR ASN ILE LEU SER VAL LEU CYS GLU LYS          
SEQRES  30 A  452  SER CYS ASN GLN LYS LEU MET GLU LYS LEU LEU ASN VAL          
SEQRES  31 A  452  PHE VAL TRP ILE GLY TYR VAL ASN SER GLY ILE ASN PRO          
SEQRES  32 A  452  LEU VAL TYR THR LEU PHE ASN LYS ILE TYR ARG ARG ALA          
SEQRES  33 A  452  PHE SER ASN TYR LEU ARG CYS ASN TYR LYS VAL GLU LYS          
SEQRES  34 A  452  LYS PRO GLY ARG PRO LEU GLU VAL LEU PHE GLN GLY PRO          
SEQRES  35 A  452  HIS HIS HIS HIS HIS HIS HIS HIS HIS HIS                      
HET    E2J  A1201      34                                                       
HET    OLC  A1202      19                                                       
HET    OLC  A1203      13                                                       
HET    OLC  A1204      15                                                       
HET    OLC  A1205      12                                                       
HET    OLC  A1206      14                                                       
HET    OLC  A1207       7                                                       
HET    PEG  A1208       7                                                       
HET    OLA  A1209      16                                                       
HET    OLA  A1210      17                                                       
HETNAM     E2J 6-(2-{4-[BIS(4-FLUOROPHENYL)METHYLIDENE]PIPERIDIN-1-             
HETNAM   2 E2J  YL}ETHYL)-7-METHYL-5H-[1,3]THIAZOLO[3,2-A]PYRIMIDIN-5-          
HETNAM   3 E2J  ONE                                                             
HETNAM     OLC (2R)-2,3-DIHYDROXYPROPYL (9Z)-OCTADEC-9-ENOATE                   
HETNAM     PEG DI(HYDROXYETHYL)ETHER                                            
HETNAM     OLA OLEIC ACID                                                       
HETSYN     E2J RITANSERIN                                                       
HETSYN     OLC 1-OLEOYL-R-GLYCEROL                                              
FORMUL   2  E2J    C27 H25 F2 N3 O S                                            
FORMUL   3  OLC    6(C21 H40 O4)                                                
FORMUL   9  PEG    C4 H10 O3                                                    
FORMUL  10  OLA    2(C18 H34 O2)                                                
FORMUL  12  HOH   *4(H2 O)                                                      
HELIX    1 AA1 TRP A   55  SER A   59  5                                   5    
HELIX    2 AA2 ILE A   60  GLU A   81  1                                  22    
HELIX    3 AA3 LYS A   82  HIS A   85  5                                   4    
HELIX    4 AA4 ASN A   86  VAL A  106  1                                  21    
HELIX    5 AA5 VAL A  106  TYR A  116  1                                  11    
HELIX    6 AA6 TYR A  125  ALA A  155  1                                  31    
HELIX    7 AA7 ASN A  166  VAL A  187  1                                  22    
HELIX    8 AA8 VAL A  187  ASP A  196  1                                  10    
HELIX    9 AA9 GLU A  197  LYS A  199  5                                   3    
HELIX   10 AB1 ASP A  211  PHE A  223  1                                  13    
HELIX   11 AB2 PHE A  223  ILE A 1017  1                                  40    
HELIX   12 AB3 LYS A 1027  GLN A 1041  1                                  15    
HELIX   13 AB4 LYS A 1059  ILE A 1067  1                                   9    
HELIX   14 AB5 LEU A 1094  TYR A 1101  1                                   8    
HELIX   15 AB6 TYR A 1101  LEU A  336  1                                  42    
HELIX   16 AB7 ASN A  342  ASN A  372  1                                  31    
HELIX   17 AB8 ASN A  372  ASN A  386  1                                  15    
SHEET    1 AA1 2 PHE A 201  VAL A 202  0                                        
SHEET    2 AA1 2 THR A 206  CYS A 207 -1  O  THR A 206   N  VAL A 202           
SSBOND   1 CYS A  127    CYS A  207                          1555   1555  2.03  
SSBOND   2 CYS A  337    CYS A  341                          1555   1555  2.04  
CISPEP   1 PHE A   48    PRO A   49          0        -0.74                     
CISPEP   2 LYS A 1019    ALA A 1020          0        -0.97                     
SITE     1 AC1 17 TRP A 130  ASP A 134  VAL A 135  SER A 138                    
SITE     2 AC1 17 THR A 139  ILE A 142  VAL A 215  GLY A 218                    
SITE     3 AC1 17 SER A 219  PHE A 223  PHE A 320  PHE A 327                    
SITE     4 AC1 17 PHE A 328  ASN A 351  VAL A 354  TYR A 358                    
SITE     5 AC1 17 HOH A1301                                                     
SITE     1 AC2  4 TRP A  55  LEU A 349  PHE A 353  OLC A1203                    
SITE     1 AC3  3 LEU A 333  MET A 346  OLC A1202                               
SITE     1 AC4  4 MET A  76  TYR A 382  ASN A 386  TYR A 387                    
SITE     1 AC5  3 THR A 228  ILE A 229  ILE A 232                               
SITE     1 AC6  2 CYS A 146  VAL A 221                                          
SITE     1 AC7  4 LEU A 370  PHE A 371  ARG A 376  ARG A 377                    
SITE     1 AC8  5 TYR A  90  MET A  93  ILE A  97  ILE A 172                    
SITE     2 AC8  5 TRP A 179                                                     
CRYST1   88.310   97.050  150.230  90.00  90.00  90.00 C 2 2 2       8          
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      0.011324  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.010304  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.006656        0.00000