HEADER    MEMBRANE PROTEIN                        15-SEP-22   8EIT              
TITLE     STRUCTURE OF FFAR1-GQ COMPLEX BOUND TO DHA                            
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: A MODIFIED GUANINE NUCLEOTIDE-BINDING PROTEIN G(Q) SUBUNIT 
COMPND   3 ALPHA;                                                               
COMPND   4 CHAIN: A;                                                            
COMPND   5 ENGINEERED: YES;                                                     
COMPND   6 MOL_ID: 2;                                                           
COMPND   7 MOLECULE: GUANINE NUCLEOTIDE-BINDING PROTEIN G(I)/G(S)/G(T) SUBUNIT  
COMPND   8 BETA-1;                                                              
COMPND   9 CHAIN: B;                                                            
COMPND  10 SYNONYM: TRANSDUCIN BETA CHAIN 1;                                    
COMPND  11 ENGINEERED: YES;                                                     
COMPND  12 MOL_ID: 3;                                                           
COMPND  13 MOLECULE: GUANINE NUCLEOTIDE-BINDING PROTEIN G(I)/G(S)/G(O) SUBUNIT  
COMPND  14 GAMMA-2;                                                             
COMPND  15 CHAIN: C;                                                            
COMPND  16 SYNONYM: G GAMMA-I;                                                  
COMPND  17 ENGINEERED: YES;                                                     
COMPND  18 MOL_ID: 4;                                                           
COMPND  19 MOLECULE: SCFV16;                                                    
COMPND  20 CHAIN: E;                                                            
COMPND  21 ENGINEERED: YES;                                                     
COMPND  22 MOL_ID: 5;                                                           
COMPND  23 MOLECULE: FREE FATTY ACID RECEPTOR 1;                                
COMPND  24 CHAIN: R;                                                            
COMPND  25 SYNONYM: G-PROTEIN COUPLED RECEPTOR 40;                              
COMPND  26 EC: 3.2.1.17;                                                        
COMPND  27 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE   3 ORGANISM_COMMON: HUMAN;                                              
SOURCE   4 ORGANISM_TAXID: 9606;                                                
SOURCE   5 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA;                            
SOURCE   6 EXPRESSION_SYSTEM_COMMON: FALL ARMYWORM;                             
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 7108;                                       
SOURCE   8 EXPRESSION_SYSTEM_CELL_LINE: SF9;                                    
SOURCE   9 EXPRESSION_SYSTEM_VECTOR_TYPE: BACULOVIRUS;                          
SOURCE  10 MOL_ID: 2;                                                           
SOURCE  11 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE  12 ORGANISM_COMMON: HUMAN;                                              
SOURCE  13 ORGANISM_TAXID: 9606;                                                
SOURCE  14 GENE: GNB1;                                                          
SOURCE  15 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA;                            
SOURCE  16 EXPRESSION_SYSTEM_COMMON: FALL ARMYWORM;                             
SOURCE  17 EXPRESSION_SYSTEM_TAXID: 7108;                                       
SOURCE  18 EXPRESSION_SYSTEM_CELL_LINE: SF9;                                    
SOURCE  19 EXPRESSION_SYSTEM_VECTOR_TYPE: BACULOVIRUS;                          
SOURCE  20 MOL_ID: 3;                                                           
SOURCE  21 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE  22 ORGANISM_COMMON: HUMAN;                                              
SOURCE  23 ORGANISM_TAXID: 9606;                                                
SOURCE  24 GENE: GNG2;                                                          
SOURCE  25 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA;                            
SOURCE  26 EXPRESSION_SYSTEM_COMMON: FALL ARMYWORM;                             
SOURCE  27 EXPRESSION_SYSTEM_TAXID: 7108;                                       
SOURCE  28 EXPRESSION_SYSTEM_CELL_LINE: SF9;                                    
SOURCE  29 EXPRESSION_SYSTEM_VECTOR_TYPE: BACULOVIRUS;                          
SOURCE  30 MOL_ID: 4;                                                           
SOURCE  31 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE  32 ORGANISM_COMMON: HUMAN;                                              
SOURCE  33 ORGANISM_TAXID: 9606;                                                
SOURCE  34 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA;                            
SOURCE  35 EXPRESSION_SYSTEM_COMMON: FALL ARMYWORM;                             
SOURCE  36 EXPRESSION_SYSTEM_TAXID: 7108;                                       
SOURCE  37 EXPRESSION_SYSTEM_CELL_LINE: SF9;                                    
SOURCE  38 EXPRESSION_SYSTEM_VECTOR_TYPE: BACULOVIRUS;                          
SOURCE  39 MOL_ID: 5;                                                           
SOURCE  40 ORGANISM_SCIENTIFIC: TEQUATROVIRUS T4, HOMO SAPIENS;                 
SOURCE  41 ORGANISM_COMMON: HUMAN;                                              
SOURCE  42 ORGANISM_TAXID: 10665, 9606;                                         
SOURCE  43 GENE: FFAR1, GPR40;                                                  
SOURCE  44 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA;                            
SOURCE  45 EXPRESSION_SYSTEM_COMMON: FALL ARMYWORM;                             
SOURCE  46 EXPRESSION_SYSTEM_TAXID: 7108;                                       
SOURCE  47 EXPRESSION_SYSTEM_CELL_LINE: SF9;                                    
SOURCE  48 EXPRESSION_SYSTEM_VECTOR_TYPE: BACULOVIRUS                           
KEYWDS    FFAR1, FFAS, DIABETES, CRYOEM, MEMBRANE PROTEIN                       
EXPDTA    ELECTRON MICROSCOPY                                                   
AUTHOR    P.KUMARI,A.INOUE,K.CHAPMAN,P.LIAN,D.M.ROSENBAUM                       
REVDAT   3   06-NOV-24 8EIT    1       REMARK                                   
REVDAT   2   31-MAY-23 8EIT    1       JRNL                                     
REVDAT   1   24-MAY-23 8EIT    0                                                
JRNL        AUTH   P.KUMARI,A.INOUE,K.CHAPMAN,P.LIAN,D.M.ROSENBAUM              
JRNL        TITL   MOLECULAR MECHANISM OF FATTY ACID ACTIVATION OF FFAR1.       
JRNL        REF    PROC.NATL.ACAD.SCI.USA        V. 120 69120 2023              
JRNL        REFN                   ESSN 1091-6490                               
JRNL        PMID   37216523                                                     
JRNL        DOI    10.1073/PNAS.2219569120                                      
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.80 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   SOFTWARE PACKAGES      : SERIALEM, RELION                          
REMARK   3   RECONSTRUCTION SCHEMA  : NULL                                      
REMARK   3                                                                      
REMARK   3 EM MAP-MODEL FITTING AND REFINEMENT                                  
REMARK   3   PDB ENTRY                    : NULL                                
REMARK   3   REFINEMENT SPACE             : NULL                                
REMARK   3   REFINEMENT PROTOCOL          : NULL                                
REMARK   3   REFINEMENT TARGET            : NULL                                
REMARK   3   OVERALL ANISOTROPIC B VALUE  : NULL                                
REMARK   3                                                                      
REMARK   3 FITTING PROCEDURE : NULL                                             
REMARK   3                                                                      
REMARK   3 EM IMAGE RECONSTRUCTION STATISTICS                                   
REMARK   3   NOMINAL PIXEL SIZE (ANGSTROMS)    : NULL                           
REMARK   3   ACTUAL PIXEL SIZE  (ANGSTROMS)    : NULL                           
REMARK   3   EFFECTIVE RESOLUTION (ANGSTROMS)  : 2.800                          
REMARK   3   NUMBER OF PARTICLES               : 480447                         
REMARK   3   CTF CORRECTION METHOD             : PHASE FLIPPING AND AMPLITUDE   
REMARK   3                                       CORRECTION                     
REMARK   3                                                                      
REMARK   3 EM RECONSTRUCTION MAGNIFICATION CALIBRATION: NULL                    
REMARK   3                                                                      
REMARK   3 OTHER DETAILS: NULL                                                  
REMARK   4                                                                      
REMARK   4 8EIT COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 16-SEP-22.                  
REMARK 100 THE DEPOSITION ID IS D_1000268457.                                   
REMARK 245                                                                      
REMARK 245 EXPERIMENTAL DETAILS                                                 
REMARK 245   RECONSTRUCTION METHOD          : SINGLE PARTICLE                   
REMARK 245   SPECIMEN TYPE                  : NULL                              
REMARK 245                                                                      
REMARK 245 ELECTRON MICROSCOPE SAMPLE                                           
REMARK 245   SAMPLE TYPE                    : PARTICLE                          
REMARK 245   PARTICLE TYPE                  : POINT                             
REMARK 245   NAME OF SAMPLE                 : FREE FATTY ACID RECEPTOR1- G      
REMARK 245                                    -PROTEIN COMPLEX                  
REMARK 245   SAMPLE CONCENTRATION (MG ML-1) : 5.00                              
REMARK 245   SAMPLE SUPPORT DETAILS         : NULL                              
REMARK 245   SAMPLE VITRIFICATION DETAILS   : NULL                              
REMARK 245   SAMPLE BUFFER                  : NULL                              
REMARK 245   PH                             : 7.50                              
REMARK 245   SAMPLE DETAILS                 : NULL                              
REMARK 245                                                                      
REMARK 245 DATA ACQUISITION                                                     
REMARK 245   DATE OF EXPERIMENT                : NULL                           
REMARK 245   NUMBER OF MICROGRAPHS-IMAGES      : NULL                           
REMARK 245   TEMPERATURE (KELVIN)              : NULL                           
REMARK 245   MICROSCOPE MODEL                  : FEI TITAN KRIOS                
REMARK 245   DETECTOR TYPE                     : GATAN K3 BIOQUANTUM (6K X      
REMARK 245                                       4K)                            
REMARK 245   MINIMUM DEFOCUS (NM)              : 1400.00                        
REMARK 245   MAXIMUM DEFOCUS (NM)              : 2400.00                        
REMARK 245   MINIMUM TILT ANGLE (DEGREES)      : NULL                           
REMARK 245   MAXIMUM TILT ANGLE (DEGREES)      : NULL                           
REMARK 245   NOMINAL CS                        : NULL                           
REMARK 245   IMAGING MODE                      : BRIGHT FIELD                   
REMARK 245   ELECTRON DOSE (ELECTRONS NM**-2)  : 140.00                         
REMARK 245   ILLUMINATION MODE                 : FLOOD BEAM                     
REMARK 245   NOMINAL MAGNIFICATION             : NULL                           
REMARK 245   CALIBRATED MAGNIFICATION          : NULL                           
REMARK 245   SOURCE                            : FIELD EMISSION GUN             
REMARK 245   ACCELERATION VOLTAGE (KV)         : 300                            
REMARK 245   IMAGING DETAILS                   : NULL                           
REMARK 247                                                                      
REMARK 247 ELECTRON MICROSCOPY                                                  
REMARK 247  THE COORDINATES IN THIS ENTRY WERE GENERATED FROM ELECTRON          
REMARK 247  MICROSCOPY DATA. PROTEIN DATA BANK CONVENTIONS REQUIRE              
REMARK 247  THAT CRYST1 AND SCALE RECORDS BE INCLUDED, BUT THE VALUES           
REMARK 247  ON THESE RECORDS ARE MEANINGLESS EXCEPT FOR THE CALCULATION         
REMARK 247  OF THE STRUCTURE FACTORS.                                           
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1                                                       
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 350                                                                      
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN           
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS          
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                          
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                               
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 1                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: PENTAMERIC                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, E, R                         
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     1                                                      
REMARK 465     GLY A     2                                                      
REMARK 465     SER A     3                                                      
REMARK 465     THR A     4                                                      
REMARK 465     ARG A    54                                                      
REMARK 465     ILE A    55                                                      
REMARK 465     LEU A    56                                                      
REMARK 465     GLN A    81                                                      
REMARK 465     ARG A    82                                                      
REMARK 465     GLU A   171                                                      
REMARK 465     PRO A   172                                                      
REMARK 465     GLY A   173                                                      
REMARK 465     MET B     1                                                      
REMARK 465     SER B     2                                                      
REMARK 465     GLU B     3                                                      
REMARK 465     LEU B     4                                                      
REMARK 465     MET C   -10                                                      
REMARK 465     GLY C    -9                                                      
REMARK 465     HIS C    -8                                                      
REMARK 465     HIS C    -7                                                      
REMARK 465     HIS C    -6                                                      
REMARK 465     HIS C    -5                                                      
REMARK 465     HIS C    -4                                                      
REMARK 465     HIS C    -3                                                      
REMARK 465     HIS C    -2                                                      
REMARK 465     HIS C    -1                                                      
REMARK 465     GLY C     0                                                      
REMARK 465     GLY C     1                                                      
REMARK 465     ALA C     2                                                      
REMARK 465     SER C     3                                                      
REMARK 465     ASN C     4                                                      
REMARK 465     LYS C    64                                                      
REMARK 465     LYS C    65                                                      
REMARK 465     PHE C    66                                                      
REMARK 465     PHE C    67                                                      
REMARK 465     CYS C    68                                                      
REMARK 465     ALA C    69                                                      
REMARK 465     ILE C    70                                                      
REMARK 465     LEU C    71                                                      
REMARK 465     MET E   -51                                                      
REMARK 465     LYS E   -50                                                      
REMARK 465     PHE E   -49                                                      
REMARK 465     LEU E   -48                                                      
REMARK 465     VAL E   -47                                                      
REMARK 465     ASN E   -46                                                      
REMARK 465     VAL E   -45                                                      
REMARK 465     ALA E   -44                                                      
REMARK 465     LEU E   -43                                                      
REMARK 465     VAL E   -42                                                      
REMARK 465     PHE E   -41                                                      
REMARK 465     MET E   -40                                                      
REMARK 465     VAL E   -39                                                      
REMARK 465     VAL E   -38                                                      
REMARK 465     TYR E   -37                                                      
REMARK 465     ILE E   -36                                                      
REMARK 465     SER E   -35                                                      
REMARK 465     TYR E   -34                                                      
REMARK 465     ILE E   -33                                                      
REMARK 465     TYR E   -32                                                      
REMARK 465     ALA E   -31                                                      
REMARK 465     ASP E   -30                                                      
REMARK 465     SER E   -29                                                      
REMARK 465     TYR E   -28                                                      
REMARK 465     TYR E   -27                                                      
REMARK 465     HIS E   -26                                                      
REMARK 465     HIS E   -25                                                      
REMARK 465     HIS E   -24                                                      
REMARK 465     HIS E   -23                                                      
REMARK 465     HIS E   -22                                                      
REMARK 465     HIS E   -21                                                      
REMARK 465     HIS E   -20                                                      
REMARK 465     HIS E   -19                                                      
REMARK 465     HIS E   -18                                                      
REMARK 465     HIS E   -17                                                      
REMARK 465     ASP E   -16                                                      
REMARK 465     TYR E   -15                                                      
REMARK 465     ASP E   -14                                                      
REMARK 465     ILE E   -13                                                      
REMARK 465     PRO E   -12                                                      
REMARK 465     THR E   -11                                                      
REMARK 465     THR E   -10                                                      
REMARK 465     GLU E    -9                                                      
REMARK 465     ASN E    -8                                                      
REMARK 465     LEU E    -7                                                      
REMARK 465     TYR E    -6                                                      
REMARK 465     PHE E    -5                                                      
REMARK 465     GLN E    -4                                                      
REMARK 465     GLY E    -3                                                      
REMARK 465     ALA E    -2                                                      
REMARK 465     MET E    -1                                                      
REMARK 465     GLY E     0                                                      
REMARK 465     GLY E   122                                                      
REMARK 465     GLY E   123                                                      
REMARK 465     GLY E   124                                                      
REMARK 465     GLY E   125                                                      
REMARK 465     SER E   126                                                      
REMARK 465     GLY E   127                                                      
REMARK 465     GLY E   128                                                      
REMARK 465     GLY E   129                                                      
REMARK 465     GLY E   130                                                      
REMARK 465     SER E   131                                                      
REMARK 465     GLY E   132                                                      
REMARK 465     GLY E   133                                                      
REMARK 465     GLY E   134                                                      
REMARK 465     GLY E   135                                                      
REMARK 465     ALA E   249                                                      
REMARK 465     ALA E   250                                                      
REMARK 465     ALA E   251                                                      
REMARK 465     GLU E   252                                                      
REMARK 465     ASN E   253                                                      
REMARK 465     LEU E   254                                                      
REMARK 465     TYR E   255                                                      
REMARK 465     PHE E   256                                                      
REMARK 465     GLN E   257                                                      
REMARK 465     GLY E   258                                                      
REMARK 465     HIS E   259                                                      
REMARK 465     HIS E   260                                                      
REMARK 465     HIS E   261                                                      
REMARK 465     HIS E   262                                                      
REMARK 465     HIS E   263                                                      
REMARK 465     HIS E   264                                                      
REMARK 465     HIS E   265                                                      
REMARK 465     HIS E   266                                                      
REMARK 465     MET R  -200                                                      
REMARK 465     GLY R  -199                                                      
REMARK 465     LYS R  -198                                                      
REMARK 465     THR R  -197                                                      
REMARK 465     ILE R  -196                                                      
REMARK 465     ILE R  -195                                                      
REMARK 465     ALA R  -194                                                      
REMARK 465     LEU R  -193                                                      
REMARK 465     SER R  -192                                                      
REMARK 465     TYR R  -191                                                      
REMARK 465     ILE R  -190                                                      
REMARK 465     PHE R  -189                                                      
REMARK 465     CYS R  -188                                                      
REMARK 465     LEU R  -187                                                      
REMARK 465     VAL R  -186                                                      
REMARK 465     PHE R  -185                                                      
REMARK 465     ALA R  -184                                                      
REMARK 465     ASP R  -183                                                      
REMARK 465     TYR R  -182                                                      
REMARK 465     LYS R  -181                                                      
REMARK 465     ASP R  -180                                                      
REMARK 465     ASP R  -179                                                      
REMARK 465     ASP R  -178                                                      
REMARK 465     ASP R  -177                                                      
REMARK 465     ALA R  -176                                                      
REMARK 465     GLU R  -175                                                      
REMARK 465     ASN R  -174                                                      
REMARK 465     LEU R  -173                                                      
REMARK 465     TYR R  -172                                                      
REMARK 465     PHE R  -171                                                      
REMARK 465     GLN R  -170                                                      
REMARK 465     GLY R  -169                                                      
REMARK 465     ASN R  -168                                                      
REMARK 465     ILE R  -167                                                      
REMARK 465     PHE R  -166                                                      
REMARK 465     GLU R  -165                                                      
REMARK 465     MET R  -164                                                      
REMARK 465     LEU R  -163                                                      
REMARK 465     ARG R  -162                                                      
REMARK 465     ILE R  -161                                                      
REMARK 465     ASP R  -160                                                      
REMARK 465     GLU R  -159                                                      
REMARK 465     GLY R  -158                                                      
REMARK 465     LEU R  -157                                                      
REMARK 465     ARG R  -156                                                      
REMARK 465     LEU R  -155                                                      
REMARK 465     LYS R  -154                                                      
REMARK 465     ILE R  -153                                                      
REMARK 465     TYR R  -152                                                      
REMARK 465     LYS R  -151                                                      
REMARK 465     ASP R  -150                                                      
REMARK 465     THR R  -149                                                      
REMARK 465     GLU R  -148                                                      
REMARK 465     GLY R  -147                                                      
REMARK 465     TYR R  -146                                                      
REMARK 465     TYR R  -145                                                      
REMARK 465     THR R  -144                                                      
REMARK 465     ILE R  -143                                                      
REMARK 465     GLY R  -142                                                      
REMARK 465     ILE R  -141                                                      
REMARK 465     GLY R  -140                                                      
REMARK 465     HIS R  -139                                                      
REMARK 465     LEU R  -138                                                      
REMARK 465     LEU R  -137                                                      
REMARK 465     THR R  -136                                                      
REMARK 465     LYS R  -135                                                      
REMARK 465     SER R  -134                                                      
REMARK 465     PRO R  -133                                                      
REMARK 465     SER R  -132                                                      
REMARK 465     LEU R  -131                                                      
REMARK 465     ASN R  -130                                                      
REMARK 465     ALA R  -129                                                      
REMARK 465     ALA R  -128                                                      
REMARK 465     LYS R  -127                                                      
REMARK 465     SER R  -126                                                      
REMARK 465     GLU R  -125                                                      
REMARK 465     LEU R  -124                                                      
REMARK 465     ASP R  -123                                                      
REMARK 465     LYS R  -122                                                      
REMARK 465     ALA R  -121                                                      
REMARK 465     ILE R  -120                                                      
REMARK 465     GLY R  -119                                                      
REMARK 465     ARG R  -118                                                      
REMARK 465     ASN R  -117                                                      
REMARK 465     THR R  -116                                                      
REMARK 465     ASN R  -115                                                      
REMARK 465     GLY R  -114                                                      
REMARK 465     VAL R  -113                                                      
REMARK 465     ILE R  -112                                                      
REMARK 465     THR R  -111                                                      
REMARK 465     LYS R  -110                                                      
REMARK 465     ASP R  -109                                                      
REMARK 465     GLU R  -108                                                      
REMARK 465     ALA R  -107                                                      
REMARK 465     GLU R  -106                                                      
REMARK 465     LYS R  -105                                                      
REMARK 465     LEU R  -104                                                      
REMARK 465     PHE R  -103                                                      
REMARK 465     ASN R  -102                                                      
REMARK 465     GLN R  -101                                                      
REMARK 465     ASP R  -100                                                      
REMARK 465     VAL R   -99                                                      
REMARK 465     ASP R   -98                                                      
REMARK 465     ALA R   -97                                                      
REMARK 465     ALA R   -96                                                      
REMARK 465     VAL R   -95                                                      
REMARK 465     ARG R   -94                                                      
REMARK 465     GLY R   -93                                                      
REMARK 465     ILE R   -92                                                      
REMARK 465     LEU R   -91                                                      
REMARK 465     ARG R   -90                                                      
REMARK 465     ASN R   -89                                                      
REMARK 465     ALA R   -88                                                      
REMARK 465     LYS R   -87                                                      
REMARK 465     LEU R   -86                                                      
REMARK 465     LYS R   -85                                                      
REMARK 465     PRO R   -84                                                      
REMARK 465     VAL R   -83                                                      
REMARK 465     TYR R   -82                                                      
REMARK 465     ASP R   -81                                                      
REMARK 465     SER R   -80                                                      
REMARK 465     LEU R   -79                                                      
REMARK 465     ASP R   -78                                                      
REMARK 465     ALA R   -77                                                      
REMARK 465     VAL R   -76                                                      
REMARK 465     ARG R   -75                                                      
REMARK 465     ARG R   -74                                                      
REMARK 465     ALA R   -73                                                      
REMARK 465     ALA R   -72                                                      
REMARK 465     LEU R   -71                                                      
REMARK 465     ILE R   -70                                                      
REMARK 465     ASN R   -69                                                      
REMARK 465     MET R   -68                                                      
REMARK 465     VAL R   -67                                                      
REMARK 465     PHE R   -66                                                      
REMARK 465     GLN R   -65                                                      
REMARK 465     MET R   -64                                                      
REMARK 465     GLY R   -63                                                      
REMARK 465     GLU R   -62                                                      
REMARK 465     THR R   -61                                                      
REMARK 465     GLY R   -60                                                      
REMARK 465     VAL R   -59                                                      
REMARK 465     ALA R   -58                                                      
REMARK 465     GLY R   -57                                                      
REMARK 465     PHE R   -56                                                      
REMARK 465     THR R   -55                                                      
REMARK 465     ASN R   -54                                                      
REMARK 465     SER R   -53                                                      
REMARK 465     LEU R   -52                                                      
REMARK 465     ARG R   -51                                                      
REMARK 465     MET R   -50                                                      
REMARK 465     LEU R   -49                                                      
REMARK 465     GLN R   -48                                                      
REMARK 465     GLN R   -47                                                      
REMARK 465     LYS R   -46                                                      
REMARK 465     ARG R   -45                                                      
REMARK 465     TRP R   -44                                                      
REMARK 465     ASP R   -43                                                      
REMARK 465     GLU R   -42                                                      
REMARK 465     ALA R   -41                                                      
REMARK 465     ALA R   -40                                                      
REMARK 465     VAL R   -39                                                      
REMARK 465     ASN R   -38                                                      
REMARK 465     LEU R   -37                                                      
REMARK 465     ALA R   -36                                                      
REMARK 465     LYS R   -35                                                      
REMARK 465     SER R   -34                                                      
REMARK 465     ARG R   -33                                                      
REMARK 465     TRP R   -32                                                      
REMARK 465     TYR R   -31                                                      
REMARK 465     ASN R   -30                                                      
REMARK 465     GLN R   -29                                                      
REMARK 465     THR R   -28                                                      
REMARK 465     PRO R   -27                                                      
REMARK 465     ASN R   -26                                                      
REMARK 465     ARG R   -25                                                      
REMARK 465     ALA R   -24                                                      
REMARK 465     LYS R   -23                                                      
REMARK 465     ARG R   -22                                                      
REMARK 465     VAL R   -21                                                      
REMARK 465     ILE R   -20                                                      
REMARK 465     THR R   -19                                                      
REMARK 465     THR R   -18                                                      
REMARK 465     PHE R   -17                                                      
REMARK 465     ARG R   -16                                                      
REMARK 465     THR R   -15                                                      
REMARK 465     GLY R   -14                                                      
REMARK 465     THR R   -13                                                      
REMARK 465     TRP R   -12                                                      
REMARK 465     ASP R   -11                                                      
REMARK 465     ALA R   -10                                                      
REMARK 465     TYR R    -9                                                      
REMARK 465     LEU R    -8                                                      
REMARK 465     GLU R    -7                                                      
REMARK 465     VAL R    -6                                                      
REMARK 465     LEU R    -5                                                      
REMARK 465     PHE R    -4                                                      
REMARK 465     GLN R    -3                                                      
REMARK 465     GLY R    -2                                                      
REMARK 465     PRO R    -1                                                      
REMARK 465     GLU R     0                                                      
REMARK 465     PHE R     1                                                      
REMARK 465     ASP R     2                                                      
REMARK 465     GLY R   149                                                      
REMARK 465     TRP R   150                                                      
REMARK 465     LEU R   151                                                      
REMARK 465     ASP R   152                                                      
REMARK 465     HIS R   153                                                      
REMARK 465     SER R   154                                                      
REMARK 465     ASN R   155                                                      
REMARK 465     ASN R   165                                                      
REMARK 465     GLY R   166                                                      
REMARK 465     GLY R   280                                                      
REMARK 465     ARG R   281                                                      
REMARK 465     GLY R   282                                                      
REMARK 465     PRO R   283                                                      
REMARK 465     GLY R   284                                                      
REMARK 465     LEU R   285                                                      
REMARK 465     LYS R   286                                                      
REMARK 465     THR R   287                                                      
REMARK 465     VAL R   288                                                      
REMARK 465     CYS R   289                                                      
REMARK 465     ALA R   290                                                      
REMARK 465     ALA R   291                                                      
REMARK 465     ARG R   292                                                      
REMARK 465     THR R   293                                                      
REMARK 465     GLN R   294                                                      
REMARK 465     GLY R   295                                                      
REMARK 465     GLY R   296                                                      
REMARK 465     LYS R   297                                                      
REMARK 465     SER R   298                                                      
REMARK 465     GLN R   299                                                      
REMARK 465     LYS R   300                                                      
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     GLN A  52    CG   CD   OE1  NE2                                  
REMARK 470     MET A  53    CG   SD   CE                                        
REMARK 470     ASP A  83    CG   OD1  OD2                                       
REMARK 470     GLU A  84    CG   CD   OE1  OE2                                  
REMARK 470     LYS A 149    CG   CD   CE   NZ                                   
REMARK 470     LYS A 151    CG   CD   CE   NZ                                   
REMARK 470     GLU A 166    CG   CD   OE1  OE2                                  
REMARK 470     ASP A 167    CG   OD1  OD2                                       
REMARK 470     ASP B   5    CG   OD1  OD2                                       
REMARK 470     ARG B   8    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     GLU B  12    CG   CD   OE1  OE2                                  
REMARK 470     ARG B 214    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     GLN C  18    CG   CD   OE1  NE2                                  
REMARK 470     LYS C  20    CG   CD   CE   NZ                                   
REMARK 470     MET C  21    CG   SD   CE                                        
REMARK 470     GLU C  22    CG   CD   OE1  OE2                                  
REMARK 470     ILE C  25    CG1  CG2  CD1                                       
REMARK 470     ASP C  26    CG   OD1  OD2                                       
REMARK 470     ARG C  27    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     GLU C  58    CG   CD   OE1  OE2                                  
REMARK 470     LEU R   3    CG   CD1  CD2                                       
REMARK 470     ARG R  28    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     ARG R  35    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     ARG R  37    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     GLU R  65    CG   CD   OE1  OE2                                  
REMARK 470     ARG R 217    CG   CD   NE   CZ   NH1  NH2                        
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    PHE B 180     -137.41     59.28                                   
REMARK 500    PHE C  61       32.74    -97.13                                   
REMARK 500    ALA E  92     -169.58   -165.97                                   
REMARK 500    SER R  69       61.92     60.21                                   
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     HXA R  401                                                       
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: EMD-28164   RELATED DB: EMDB                             
REMARK 900 STRUCTURE OF A MEMBRANE PROTEIN                                      
DBREF  8EIT A    1   238  PDB    8EIT     8EIT             1    238             
DBREF  8EIT B    1   340  UNP    P62873   GBB1_HUMAN       1    340             
DBREF  8EIT C    2    71  UNP    P59768   GBG2_HUMAN       2     71             
DBREF  8EIT E  -51   266  PDB    8EIT     8EIT           -51    266             
DBREF  8EIT R -168    -9  UNP    P00720   ENLYS_BPT4       2    161             
DBREF  8EIT R    2   300  UNP    O14842   FFAR1_HUMAN      2    300             
SEQADV 8EIT MET C  -10  UNP  P59768              EXPRESSION TAG                 
SEQADV 8EIT GLY C   -9  UNP  P59768              EXPRESSION TAG                 
SEQADV 8EIT HIS C   -8  UNP  P59768              EXPRESSION TAG                 
SEQADV 8EIT HIS C   -7  UNP  P59768              EXPRESSION TAG                 
SEQADV 8EIT HIS C   -6  UNP  P59768              EXPRESSION TAG                 
SEQADV 8EIT HIS C   -5  UNP  P59768              EXPRESSION TAG                 
SEQADV 8EIT HIS C   -4  UNP  P59768              EXPRESSION TAG                 
SEQADV 8EIT HIS C   -3  UNP  P59768              EXPRESSION TAG                 
SEQADV 8EIT HIS C   -2  UNP  P59768              EXPRESSION TAG                 
SEQADV 8EIT HIS C   -1  UNP  P59768              EXPRESSION TAG                 
SEQADV 8EIT GLY C    0  UNP  P59768              EXPRESSION TAG                 
SEQADV 8EIT GLY C    1  UNP  P59768              EXPRESSION TAG                 
SEQADV 8EIT MET R -200  UNP  P00720              INITIATING METHIONINE          
SEQADV 8EIT GLY R -199  UNP  P00720              EXPRESSION TAG                 
SEQADV 8EIT LYS R -198  UNP  P00720              EXPRESSION TAG                 
SEQADV 8EIT THR R -197  UNP  P00720              EXPRESSION TAG                 
SEQADV 8EIT ILE R -196  UNP  P00720              EXPRESSION TAG                 
SEQADV 8EIT ILE R -195  UNP  P00720              EXPRESSION TAG                 
SEQADV 8EIT ALA R -194  UNP  P00720              EXPRESSION TAG                 
SEQADV 8EIT LEU R -193  UNP  P00720              EXPRESSION TAG                 
SEQADV 8EIT SER R -192  UNP  P00720              EXPRESSION TAG                 
SEQADV 8EIT TYR R -191  UNP  P00720              EXPRESSION TAG                 
SEQADV 8EIT ILE R -190  UNP  P00720              EXPRESSION TAG                 
SEQADV 8EIT PHE R -189  UNP  P00720              EXPRESSION TAG                 
SEQADV 8EIT CYS R -188  UNP  P00720              EXPRESSION TAG                 
SEQADV 8EIT LEU R -187  UNP  P00720              EXPRESSION TAG                 
SEQADV 8EIT VAL R -186  UNP  P00720              EXPRESSION TAG                 
SEQADV 8EIT PHE R -185  UNP  P00720              EXPRESSION TAG                 
SEQADV 8EIT ALA R -184  UNP  P00720              EXPRESSION TAG                 
SEQADV 8EIT ASP R -183  UNP  P00720              EXPRESSION TAG                 
SEQADV 8EIT TYR R -182  UNP  P00720              EXPRESSION TAG                 
SEQADV 8EIT LYS R -181  UNP  P00720              EXPRESSION TAG                 
SEQADV 8EIT ASP R -180  UNP  P00720              EXPRESSION TAG                 
SEQADV 8EIT ASP R -179  UNP  P00720              EXPRESSION TAG                 
SEQADV 8EIT ASP R -178  UNP  P00720              EXPRESSION TAG                 
SEQADV 8EIT ASP R -177  UNP  P00720              EXPRESSION TAG                 
SEQADV 8EIT ALA R -176  UNP  P00720              EXPRESSION TAG                 
SEQADV 8EIT GLU R -175  UNP  P00720              EXPRESSION TAG                 
SEQADV 8EIT ASN R -174  UNP  P00720              EXPRESSION TAG                 
SEQADV 8EIT LEU R -173  UNP  P00720              EXPRESSION TAG                 
SEQADV 8EIT TYR R -172  UNP  P00720              EXPRESSION TAG                 
SEQADV 8EIT PHE R -171  UNP  P00720              EXPRESSION TAG                 
SEQADV 8EIT GLN R -170  UNP  P00720              EXPRESSION TAG                 
SEQADV 8EIT GLY R -169  UNP  P00720              EXPRESSION TAG                 
SEQADV 8EIT GLY R -158  UNP  P00720    ARG    12 CONFLICT                       
SEQADV 8EIT THR R -116  UNP  P00720    CYS    54 CONFLICT                       
SEQADV 8EIT ALA R  -73  UNP  P00720    CYS    97 CONFLICT                       
SEQADV 8EIT ARG R  -33  UNP  P00720    ILE   137 CONFLICT                       
SEQADV 8EIT LEU R   -8  UNP  P00720              LINKER                         
SEQADV 8EIT GLU R   -7  UNP  P00720              LINKER                         
SEQADV 8EIT VAL R   -6  UNP  P00720              LINKER                         
SEQADV 8EIT LEU R   -5  UNP  P00720              LINKER                         
SEQADV 8EIT PHE R   -4  UNP  P00720              LINKER                         
SEQADV 8EIT GLN R   -3  UNP  P00720              LINKER                         
SEQADV 8EIT GLY R   -2  UNP  P00720              LINKER                         
SEQADV 8EIT PRO R   -1  UNP  P00720              LINKER                         
SEQADV 8EIT GLU R    0  UNP  P00720              LINKER                         
SEQADV 8EIT PHE R    1  UNP  P00720              LINKER                         
SEQRES   1 A  238  MET GLY SER THR LEU SER ALA GLU ASP LYS ALA ALA VAL          
SEQRES   2 A  238  GLU ARG SER LYS MET ILE ASP ARG ASN LEU ARG GLU ASP          
SEQRES   3 A  238  GLY GLU LYS ALA ARG ARG THR LEU ARG LEU LEU LEU LEU          
SEQRES   4 A  238  GLY ALA ASP ASN SER GLY LYS SER THR ILE VAL LYS GLN          
SEQRES   5 A  238  MET ARG ILE LEU HIS THR SER GLY ILE PHE GLU THR LYS          
SEQRES   6 A  238  PHE GLN VAL ASP LYS VAL ASN PHE HIS MET PHE ASP VAL          
SEQRES   7 A  238  GLY GLY GLN ARG ASP GLU ARG ARG LYS TRP ILE GLN CYS          
SEQRES   8 A  238  PHE ASN ASP VAL THR ALA ILE ILE PHE VAL VAL ASP SER          
SEQRES   9 A  238  SER ASP TYR ASN ARG LEU GLN GLU ALA LEU ASN ASP PHE          
SEQRES  10 A  238  LYS SER ILE TRP ASN ASN ARG TRP LEU ARG THR ILE SER          
SEQRES  11 A  238  VAL ILE LEU PHE LEU ASN LYS GLN ASP LEU LEU ALA GLU          
SEQRES  12 A  238  LYS VAL LEU ALA GLY LYS SER LYS ILE GLU ASP TYR PHE          
SEQRES  13 A  238  PRO GLU PHE ALA ARG TYR THR THR PRO GLU ASP ALA THR          
SEQRES  14 A  238  PRO GLU PRO GLY GLU ASP PRO ARG VAL THR ARG ALA LYS          
SEQRES  15 A  238  TYR PHE ILE ARG LYS GLU PHE VAL ASP ILE SER THR ALA          
SEQRES  16 A  238  SER GLY ASP GLY ARG HIS ILE CYS TYR PRO HIS PHE THR          
SEQRES  17 A  238  CYS ALA VAL ASP THR GLU ASN ALA ARG ARG ILE PHE ASN          
SEQRES  18 A  238  ASP CYS LYS ASP ILE ILE LEU GLN MET ASN LEU ARG GLU          
SEQRES  19 A  238  TYR ASN LEU VAL                                              
SEQRES   1 B  340  MET SER GLU LEU ASP GLN LEU ARG GLN GLU ALA GLU GLN          
SEQRES   2 B  340  LEU LYS ASN GLN ILE ARG ASP ALA ARG LYS ALA CYS ALA          
SEQRES   3 B  340  ASP ALA THR LEU SER GLN ILE THR ASN ASN ILE ASP PRO          
SEQRES   4 B  340  VAL GLY ARG ILE GLN MET ARG THR ARG ARG THR LEU ARG          
SEQRES   5 B  340  GLY HIS LEU ALA LYS ILE TYR ALA MET HIS TRP GLY THR          
SEQRES   6 B  340  ASP SER ARG LEU LEU VAL SER ALA SER GLN ASP GLY LYS          
SEQRES   7 B  340  LEU ILE ILE TRP ASP SER TYR THR THR ASN LYS VAL HIS          
SEQRES   8 B  340  ALA ILE PRO LEU ARG SER SER TRP VAL MET THR CYS ALA          
SEQRES   9 B  340  TYR ALA PRO SER GLY ASN TYR VAL ALA CYS GLY GLY LEU          
SEQRES  10 B  340  ASP ASN ILE CYS SER ILE TYR ASN LEU LYS THR ARG GLU          
SEQRES  11 B  340  GLY ASN VAL ARG VAL SER ARG GLU LEU ALA GLY HIS THR          
SEQRES  12 B  340  GLY TYR LEU SER CYS CYS ARG PHE LEU ASP ASP ASN GLN          
SEQRES  13 B  340  ILE VAL THR SER SER GLY ASP THR THR CYS ALA LEU TRP          
SEQRES  14 B  340  ASP ILE GLU THR GLY GLN GLN THR THR THR PHE THR GLY          
SEQRES  15 B  340  HIS THR GLY ASP VAL MET SER LEU SER LEU ALA PRO ASP          
SEQRES  16 B  340  THR ARG LEU PHE VAL SER GLY ALA CYS ASP ALA SER ALA          
SEQRES  17 B  340  LYS LEU TRP ASP VAL ARG GLU GLY MET CYS ARG GLN THR          
SEQRES  18 B  340  PHE THR GLY HIS GLU SER ASP ILE ASN ALA ILE CYS PHE          
SEQRES  19 B  340  PHE PRO ASN GLY ASN ALA PHE ALA THR GLY SER ASP ASP          
SEQRES  20 B  340  ALA THR CYS ARG LEU PHE ASP LEU ARG ALA ASP GLN GLU          
SEQRES  21 B  340  LEU MET THR TYR SER HIS ASP ASN ILE ILE CYS GLY ILE          
SEQRES  22 B  340  THR SER VAL SER PHE SER LYS SER GLY ARG LEU LEU LEU          
SEQRES  23 B  340  ALA GLY TYR ASP ASP PHE ASN CYS ASN VAL TRP ASP ALA          
SEQRES  24 B  340  LEU LYS ALA ASP ARG ALA GLY VAL LEU ALA GLY HIS ASP          
SEQRES  25 B  340  ASN ARG VAL SER CYS LEU GLY VAL THR ASP ASP GLY MET          
SEQRES  26 B  340  ALA VAL ALA THR GLY SER TRP ASP SER PHE LEU LYS ILE          
SEQRES  27 B  340  TRP ASN                                                      
SEQRES   1 C   82  MET GLY HIS HIS HIS HIS HIS HIS HIS HIS GLY GLY ALA          
SEQRES   2 C   82  SER ASN ASN THR ALA SER ILE ALA GLN ALA ARG LYS LEU          
SEQRES   3 C   82  VAL GLU GLN LEU LYS MET GLU ALA ASN ILE ASP ARG ILE          
SEQRES   4 C   82  LYS VAL SER LYS ALA ALA ALA ASP LEU MET ALA TYR CYS          
SEQRES   5 C   82  GLU ALA HIS ALA LYS GLU ASP PRO LEU LEU THR PRO VAL          
SEQRES   6 C   82  PRO ALA SER GLU ASN PRO PHE ARG GLU LYS LYS PHE PHE          
SEQRES   7 C   82  CYS ALA ILE LEU                                              
SEQRES   1 E  318  MET LYS PHE LEU VAL ASN VAL ALA LEU VAL PHE MET VAL          
SEQRES   2 E  318  VAL TYR ILE SER TYR ILE TYR ALA ASP SER TYR TYR HIS          
SEQRES   3 E  318  HIS HIS HIS HIS HIS HIS HIS HIS HIS ASP TYR ASP ILE          
SEQRES   4 E  318  PRO THR THR GLU ASN LEU TYR PHE GLN GLY ALA MET GLY          
SEQRES   5 E  318  ASP VAL GLN LEU VAL GLU SER GLY GLY GLY LEU VAL GLN          
SEQRES   6 E  318  PRO GLY GLY SER ARG LYS LEU SER CYS SER ALA SER GLY          
SEQRES   7 E  318  PHE ALA PHE SER SER PHE GLY MET HIS TRP VAL ARG GLN          
SEQRES   8 E  318  ALA PRO GLU LYS GLY LEU GLU TRP VAL ALA TYR ILE SER          
SEQRES   9 E  318  SER GLY SER GLY THR ILE TYR TYR ALA ASP THR VAL LYS          
SEQRES  10 E  318  GLY ARG PHE THR ILE SER ARG ASP ASP PRO LYS ASN THR          
SEQRES  11 E  318  LEU PHE LEU GLN MET THR SER LEU ARG SER GLU ASP THR          
SEQRES  12 E  318  ALA MET TYR TYR CYS VAL ARG SER ILE TYR TYR TYR GLY          
SEQRES  13 E  318  SER SER PRO PHE ASP PHE TRP GLY GLN GLY THR THR LEU          
SEQRES  14 E  318  THR VAL SER SER GLY GLY GLY GLY SER GLY GLY GLY GLY          
SEQRES  15 E  318  SER GLY GLY GLY GLY SER ASP ILE VAL MET THR GLN ALA          
SEQRES  16 E  318  THR SER SER VAL PRO VAL THR PRO GLY GLU SER VAL SER          
SEQRES  17 E  318  ILE SER CYS ARG SER SER LYS SER LEU LEU HIS SER ASN          
SEQRES  18 E  318  GLY ASN THR TYR LEU TYR TRP PHE LEU GLN ARG PRO GLY          
SEQRES  19 E  318  GLN SER PRO GLN LEU LEU ILE TYR ARG MET SER ASN LEU          
SEQRES  20 E  318  ALA SER GLY VAL PRO ASP ARG PHE SER GLY SER GLY SER          
SEQRES  21 E  318  GLY THR ALA PHE THR LEU THR ILE SER ARG LEU GLU ALA          
SEQRES  22 E  318  GLU ASP VAL GLY VAL TYR TYR CYS MET GLN HIS LEU GLU          
SEQRES  23 E  318  TYR PRO LEU THR PHE GLY ALA GLY THR LYS LEU GLU LEU          
SEQRES  24 E  318  LYS ALA ALA ALA GLU ASN LEU TYR PHE GLN GLY HIS HIS          
SEQRES  25 E  318  HIS HIS HIS HIS HIS HIS                                      
SEQRES   1 R  501  MET GLY LYS THR ILE ILE ALA LEU SER TYR ILE PHE CYS          
SEQRES   2 R  501  LEU VAL PHE ALA ASP TYR LYS ASP ASP ASP ASP ALA GLU          
SEQRES   3 R  501  ASN LEU TYR PHE GLN GLY ASN ILE PHE GLU MET LEU ARG          
SEQRES   4 R  501  ILE ASP GLU GLY LEU ARG LEU LYS ILE TYR LYS ASP THR          
SEQRES   5 R  501  GLU GLY TYR TYR THR ILE GLY ILE GLY HIS LEU LEU THR          
SEQRES   6 R  501  LYS SER PRO SER LEU ASN ALA ALA LYS SER GLU LEU ASP          
SEQRES   7 R  501  LYS ALA ILE GLY ARG ASN THR ASN GLY VAL ILE THR LYS          
SEQRES   8 R  501  ASP GLU ALA GLU LYS LEU PHE ASN GLN ASP VAL ASP ALA          
SEQRES   9 R  501  ALA VAL ARG GLY ILE LEU ARG ASN ALA LYS LEU LYS PRO          
SEQRES  10 R  501  VAL TYR ASP SER LEU ASP ALA VAL ARG ARG ALA ALA LEU          
SEQRES  11 R  501  ILE ASN MET VAL PHE GLN MET GLY GLU THR GLY VAL ALA          
SEQRES  12 R  501  GLY PHE THR ASN SER LEU ARG MET LEU GLN GLN LYS ARG          
SEQRES  13 R  501  TRP ASP GLU ALA ALA VAL ASN LEU ALA LYS SER ARG TRP          
SEQRES  14 R  501  TYR ASN GLN THR PRO ASN ARG ALA LYS ARG VAL ILE THR          
SEQRES  15 R  501  THR PHE ARG THR GLY THR TRP ASP ALA TYR LEU GLU VAL          
SEQRES  16 R  501  LEU PHE GLN GLY PRO GLU PHE ASP LEU PRO PRO GLN LEU          
SEQRES  17 R  501  SER PHE GLY LEU TYR VAL ALA ALA PHE ALA LEU GLY PHE          
SEQRES  18 R  501  PRO LEU ASN VAL LEU ALA ILE ARG GLY ALA THR ALA HIS          
SEQRES  19 R  501  ALA ARG LEU ARG LEU THR PRO SER LEU VAL TYR ALA LEU          
SEQRES  20 R  501  ASN LEU GLY CYS SER ASP LEU LEU LEU THR VAL SER LEU          
SEQRES  21 R  501  PRO LEU LYS ALA VAL GLU ALA LEU ALA SER GLY ALA TRP          
SEQRES  22 R  501  PRO LEU PRO ALA SER LEU CYS PRO VAL PHE ALA VAL ALA          
SEQRES  23 R  501  HIS PHE PHE PRO LEU TYR ALA GLY GLY GLY PHE LEU ALA          
SEQRES  24 R  501  ALA LEU SER ALA GLY ARG TYR LEU GLY ALA ALA PHE PRO          
SEQRES  25 R  501  LEU GLY TYR GLN ALA PHE ARG ARG PRO CYS TYR SER TRP          
SEQRES  26 R  501  GLY VAL CYS ALA ALA ILE TRP ALA LEU VAL LEU CYS HIS          
SEQRES  27 R  501  LEU GLY LEU VAL PHE GLY LEU GLU ALA PRO GLY GLY TRP          
SEQRES  28 R  501  LEU ASP HIS SER ASN THR SER LEU GLY ILE ASN THR PRO          
SEQRES  29 R  501  VAL ASN GLY SER PRO VAL CYS LEU GLU ALA TRP ASP PRO          
SEQRES  30 R  501  ALA SER ALA GLY PRO ALA ARG PHE SER LEU SER LEU LEU          
SEQRES  31 R  501  LEU PHE PHE LEU PRO LEU ALA ILE THR ALA PHE CYS TYR          
SEQRES  32 R  501  VAL GLY CYS LEU ARG ALA LEU ALA ARG SER GLY LEU THR          
SEQRES  33 R  501  HIS ARG ARG LYS LEU ARG ALA ALA TRP VAL ALA GLY GLY          
SEQRES  34 R  501  ALA LEU LEU THR LEU LEU LEU CYS VAL GLY PRO TYR ASN          
SEQRES  35 R  501  ALA SER ASN VAL ALA SER PHE LEU TYR PRO ASN LEU GLY          
SEQRES  36 R  501  GLY SER TRP ARG LYS LEU GLY LEU ILE THR GLY ALA TRP          
SEQRES  37 R  501  SER VAL VAL LEU ASN PRO LEU VAL THR GLY TYR LEU GLY          
SEQRES  38 R  501  ARG GLY PRO GLY LEU LYS THR VAL CYS ALA ALA ARG THR          
SEQRES  39 R  501  GLN GLY GLY LYS SER GLN LYS                                  
HET    HXA  R 401       9                                                       
HETNAM     HXA DOCOSA-4,7,10,13,16,19-HEXAENOIC ACID                            
FORMUL   6  HXA    C22 H32 O2                                                   
HELIX    1 AA1 SER A    6  THR A   33  1                                  28    
HELIX    2 AA2 GLU A   84  ILE A   89  1                                   6    
HELIX    3 AA3 GLN A   90  ASN A   93  5                                   4    
HELIX    4 AA4 ARG A  109  ASN A  122  1                                  14    
HELIX    5 AA5 LYS A  137  GLY A  148  1                                  12    
HELIX    6 AA6 LYS A  151  TYR A  155  5                                   5    
HELIX    7 AA7 PHE A  156  TYR A  162  5                                   7    
HELIX    8 AA8 ASP A  175  SER A  196  1                                  22    
HELIX    9 AA9 GLU A  214  TYR A  235  1                                  22    
HELIX   10 AB1 GLN B    6  ALA B   26  1                                  21    
HELIX   11 AB2 THR B   29  ASN B   35  1                                   7    
HELIX   12 AB3 THR C    6  ASP C   26  1                                  21    
HELIX   13 AB4 LYS C   29  GLU C   42  1                                  14    
HELIX   14 AB5 ALA E   28  PHE E   32  5                                   5    
HELIX   15 AB6 SER E   53  GLY E   56  5                                   4    
HELIX   16 AB7 ASP E   62  LYS E   65  5                                   4    
HELIX   17 AB8 ARG E   87  THR E   91  5                                   5    
HELIX   18 AB9 GLU E  220  VAL E  224  5                                   5    
HELIX   19 AC1 PRO R    4  ARG R   37  1                                  34    
HELIX   20 AC2 THR R   39  ALA R   68  1                                  30    
HELIX   21 AC3 PRO R   75  SER R   77  5                                   3    
HELIX   22 AC4 LEU R   78  PHE R   87  1                                  10    
HELIX   23 AC5 PHE R   88  GLY R  107  1                                  20    
HELIX   24 AC6 PHE R  110  PHE R  117  1                                   8    
HELIX   25 AC7 ARG R  119  GLY R  143  1                                  25    
HELIX   26 AC8 ASP R  175  PHE R  191  1                                  17    
HELIX   27 AC9 PHE R  191  SER R  212  1                                  22    
HELIX   28 AD1 THR R  215  ALA R  226  1                                  12    
HELIX   29 AD2 ALA R  226  CYS R  236  1                                  11    
HELIX   30 AD3 CYS R  236  TYR R  250  1                                  15    
HELIX   31 AD4 GLY R  255  ASN R  272  1                                  18    
SHEET    1 AA1 6 ILE A  61  VAL A  68  0                                        
SHEET    2 AA1 6 VAL A  71  VAL A  78 -1  O  PHE A  73   N  PHE A  66           
SHEET    3 AA1 6 LEU A  34  LEU A  39  1  N  LEU A  36   O  HIS A  74           
SHEET    4 AA1 6 ALA A  97  ASP A 103  1  O  ILE A  99   N  LEU A  39           
SHEET    5 AA1 6 SER A 130  ASN A 136  1  O  PHE A 134   N  VAL A 102           
SHEET    6 AA1 6 CYS A 203  PHE A 207  1  O  HIS A 206   N  LEU A 135           
SHEET    1 AA2 4 ARG B  46  LEU B  51  0                                        
SHEET    2 AA2 4 LEU B 336  ASN B 340 -1  O  LEU B 336   N  LEU B  51           
SHEET    3 AA2 4 VAL B 327  SER B 331 -1  N  VAL B 327   O  TRP B 339           
SHEET    4 AA2 4 VAL B 315  VAL B 320 -1  N  GLY B 319   O  ALA B 328           
SHEET    1 AA3 4 ILE B  58  HIS B  62  0                                        
SHEET    2 AA3 4 LEU B  70  SER B  74 -1  O  ALA B  73   N  TYR B  59           
SHEET    3 AA3 4 LYS B  78  ASP B  83 -1  O  TRP B  82   N  LEU B  70           
SHEET    4 AA3 4 ASN B  88  PRO B  94 -1  O  VAL B  90   N  ILE B  81           
SHEET    1 AA4 4 VAL B 100  TYR B 105  0                                        
SHEET    2 AA4 4 TYR B 111  GLY B 116 -1  O  GLY B 115   N  MET B 101           
SHEET    3 AA4 4 CYS B 121  ASN B 125 -1  O  TYR B 124   N  VAL B 112           
SHEET    4 AA4 4 ARG B 134  LEU B 139 -1  O  ARG B 137   N  ILE B 123           
SHEET    1 AA5 4 LEU B 146  PHE B 151  0                                        
SHEET    2 AA5 4 GLN B 156  SER B 161 -1  O  VAL B 158   N  ARG B 150           
SHEET    3 AA5 4 CYS B 166  ASP B 170 -1  O  TRP B 169   N  ILE B 157           
SHEET    4 AA5 4 GLN B 176  THR B 178 -1  O  THR B 177   N  LEU B 168           
SHEET    1 AA6 4 VAL B 187  LEU B 192  0                                        
SHEET    2 AA6 4 LEU B 198  ALA B 203 -1  O  VAL B 200   N  SER B 191           
SHEET    3 AA6 4 SER B 207  ASP B 212 -1  O  TRP B 211   N  PHE B 199           
SHEET    4 AA6 4 CYS B 218  THR B 223 -1  O  PHE B 222   N  ALA B 208           
SHEET    1 AA7 4 ILE B 229  PHE B 234  0                                        
SHEET    2 AA7 4 ALA B 240  SER B 245 -1  O  ALA B 242   N  CYS B 233           
SHEET    3 AA7 4 CYS B 250  ASP B 254 -1  O  ARG B 251   N  THR B 243           
SHEET    4 AA7 4 GLN B 259  TYR B 264 -1  O  TYR B 264   N  CYS B 250           
SHEET    1 AA8 4 ILE B 273  PHE B 278  0                                        
SHEET    2 AA8 4 LEU B 284  TYR B 289 -1  O  LEU B 286   N  SER B 277           
SHEET    3 AA8 4 CYS B 294  ASP B 298 -1  O  ASN B 295   N  ALA B 287           
SHEET    4 AA8 4 ARG B 304  LEU B 308 -1  O  GLY B 306   N  VAL B 296           
SHEET    1 AA9 4 GLN E   3  SER E   7  0                                        
SHEET    2 AA9 4 SER E  17  SER E  25 -1  O  SER E  23   N  VAL E   5           
SHEET    3 AA9 4 THR E  78  THR E  84 -1  O  MET E  83   N  ARG E  18           
SHEET    4 AA9 4 PHE E  68  ASP E  73 -1  N  ASP E  73   O  THR E  78           
SHEET    1 AB1 6 GLY E  10  VAL E  12  0                                        
SHEET    2 AB1 6 THR E 115  VAL E 119  1  O  THR E 118   N  VAL E  12           
SHEET    3 AB1 6 ALA E  92  SER E  99 -1  N  TYR E  94   O  THR E 115           
SHEET    4 AB1 6 GLY E  33  GLN E  39 -1  N  VAL E  37   O  TYR E  95           
SHEET    5 AB1 6 LEU E  45  ILE E  51 -1  O  GLU E  46   N  ARG E  38           
SHEET    6 AB1 6 ILE E  58  TYR E  60 -1  O  TYR E  59   N  TYR E  50           
SHEET    1 AB2 4 GLY E  10  VAL E  12  0                                        
SHEET    2 AB2 4 THR E 115  VAL E 119  1  O  THR E 118   N  VAL E  12           
SHEET    3 AB2 4 ALA E  92  SER E  99 -1  N  TYR E  94   O  THR E 115           
SHEET    4 AB2 4 PHE E 110  TRP E 111 -1  O  PHE E 110   N  ARG E  98           
SHEET    1 AB3 4 MET E 140  THR E 141  0                                        
SHEET    2 AB3 4 VAL E 155  SER E 161 -1  O  ARG E 160   N  THR E 141           
SHEET    3 AB3 4 ALA E 211  ILE E 216 -1  O  LEU E 214   N  ILE E 157           
SHEET    4 AB3 4 PHE E 203  GLY E 207 -1  N  SER E 206   O  THR E 213           
SHEET    1 AB4 5 SER E 146  VAL E 149  0                                        
SHEET    2 AB4 5 THR E 243  LEU E 247  1  O  LYS E 244   N  VAL E 147           
SHEET    3 AB4 5 GLY E 225  GLN E 231 -1  N  GLY E 225   O  LEU E 245           
SHEET    4 AB4 5 LEU E 174  GLN E 179 -1  N  TYR E 175   O  MET E 230           
SHEET    5 AB4 5 PRO E 185  ILE E 189 -1  O  GLN E 186   N  LEU E 178           
SHEET    1 AB5 2 ILE R 160  ASN R 161  0                                        
SHEET    2 AB5 2 VAL R 169  CYS R 170 -1  O  VAL R 169   N  ASN R 161           
SSBOND   1 CYS E  159    CYS E  229                          1555   1555  2.04  
CRYST1    1.000    1.000    1.000  90.00  90.00  90.00 P 1                      
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      1.000000  0.000000  0.000000        0.00000                         
SCALE2      0.000000  1.000000  0.000000        0.00000                         
SCALE3      0.000000  0.000000  1.000000        0.00000