HEADER    MEMBRANE PROTEIN                        07-OCT-23   8WOG              
TITLE     CRYO-EM STRUCTURE OF SUCR1 IN COMPLEX WITH SUCCINATE AND GI PROTEIN   
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: SUCCINATE RECEPTOR 1;                                      
COMPND   3 CHAIN: A;                                                            
COMPND   4 ENGINEERED: YES;                                                     
COMPND   5 MOL_ID: 2;                                                           
COMPND   6 MOLECULE: GUANINE NUCLEOTIDE-BINDING PROTEIN G(I) SUBUNIT ALPHA-1;   
COMPND   7 CHAIN: C;                                                            
COMPND   8 SYNONYM: ADENYLATE CYCLASE-INHIBITING G ALPHA PROTEIN;               
COMPND   9 ENGINEERED: YES;                                                     
COMPND  10 MUTATION: YES;                                                       
COMPND  11 MOL_ID: 3;                                                           
COMPND  12 MOLECULE: GUANINE NUCLEOTIDE-BINDING PROTEIN G(I)/G(S)/G(T) SUBUNIT  
COMPND  13 BETA-1;                                                              
COMPND  14 CHAIN: D;                                                            
COMPND  15 ENGINEERED: YES;                                                     
COMPND  16 MOL_ID: 4;                                                           
COMPND  17 MOLECULE: GUANINE NUCLEOTIDE-BINDING PROTEIN G(I)/G(S)/G(O) SUBUNIT  
COMPND  18 GAMMA-2;                                                             
COMPND  19 CHAIN: E;                                                            
COMPND  20 SYNONYM: G GAMMA-I;                                                  
COMPND  21 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE   3 ORGANISM_COMMON: HUMAN;                                              
SOURCE   4 ORGANISM_TAXID: 9606;                                                
SOURCE   5 GENE: SUCNR1;                                                        
SOURCE   6 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA;                            
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 7108;                                       
SOURCE   8 MOL_ID: 2;                                                           
SOURCE   9 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE  10 ORGANISM_COMMON: HUMAN;                                              
SOURCE  11 ORGANISM_TAXID: 9606;                                                
SOURCE  12 GENE: GNAI1;                                                         
SOURCE  13 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA;                            
SOURCE  14 EXPRESSION_SYSTEM_TAXID: 7108;                                       
SOURCE  15 MOL_ID: 3;                                                           
SOURCE  16 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE  17 ORGANISM_COMMON: HUMAN;                                              
SOURCE  18 ORGANISM_TAXID: 9606;                                                
SOURCE  19 GENE: GNB1;                                                          
SOURCE  20 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA;                            
SOURCE  21 EXPRESSION_SYSTEM_TAXID: 7108;                                       
SOURCE  22 MOL_ID: 4;                                                           
SOURCE  23 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE  24 ORGANISM_COMMON: HUMAN;                                              
SOURCE  25 ORGANISM_TAXID: 9606;                                                
SOURCE  26 GENE: GNG2;                                                          
SOURCE  27 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA;                            
SOURCE  28 EXPRESSION_SYSTEM_TAXID: 7108                                        
KEYWDS    GPCR, SUCCINATE RECEPTOR 1, MEMBRANE PROTEIN                          
EXPDTA    ELECTRON MICROSCOPY                                                   
AUTHOR    A.LIU,R.D.YE                                                          
REVDAT   3   06-NOV-24 8WOG    1       REMARK                                   
REVDAT   2   18-SEP-24 8WOG    1       JRNL                                     
REVDAT   1   11-SEP-24 8WOG    0                                                
JRNL        AUTH   A.LIU,Y.LIU,W.ZHANG,R.D.YE                                   
JRNL        TITL   STRUCTURAL INSIGHTS INTO LIGAND RECOGNITION AND ACTIVATION   
JRNL        TITL 2 OF THE SUCCINATE RECEPTOR SUCNR1.                            
JRNL        REF    CELL REP                      V.  43 14381 2024              
JRNL        REFN                   ESSN 2211-1247                               
JRNL        PMID   38923454                                                     
JRNL        DOI    10.1016/J.CELREP.2024.114381                                 
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.97 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   SOFTWARE PACKAGES      : NULL                                      
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)  : 2.970                          
REMARK   3   NUMBER OF PARTICLES               : 204388                         
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 8WOG COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 11-OCT-23.                  
REMARK 100 THE DEPOSITION ID IS D_1300041668.                                   
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                 : CRYO-EM STRUCTURE OF SUCR1 IN     
REMARK 245                                    COMPLEX WITH SUCCINATE AND GI     
REMARK 245                                    PROTEIN                           
REMARK 245   SAMPLE CONCENTRATION (MG ML-1) : NULL                              
REMARK 245   SAMPLE SUPPORT DETAILS         : NULL                              
REMARK 245   SAMPLE VITRIFICATION DETAILS   : NULL                              
REMARK 245   SAMPLE BUFFER                  : NULL                              
REMARK 245   PH                             : 7.40                              
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)              : 1200.00                        
REMARK 245   MAXIMUM DEFOCUS (NM)              : 2500.00                        
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)  : 5200.00                        
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: TETRAMERIC                        
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC                 
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, C, D, E                            
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     GLY C     2                                                      
REMARK 465     HIS C    57                                                      
REMARK 465     GLU C    58                                                      
REMARK 465     ALA C    59                                                      
REMARK 465     GLY C    60                                                      
REMARK 465     TYR C    61                                                      
REMARK 465     SER C    62                                                      
REMARK 465     GLU C    63                                                      
REMARK 465     GLU C    64                                                      
REMARK 465     GLU C    65                                                      
REMARK 465     CYS C    66                                                      
REMARK 465     LYS C    67                                                      
REMARK 465     GLN C    68                                                      
REMARK 465     TYR C    69                                                      
REMARK 465     LYS C    70                                                      
REMARK 465     ALA C    71                                                      
REMARK 465     VAL C    72                                                      
REMARK 465     VAL C    73                                                      
REMARK 465     TYR C    74                                                      
REMARK 465     SER C    75                                                      
REMARK 465     ASN C    76                                                      
REMARK 465     THR C    77                                                      
REMARK 465     ILE C    78                                                      
REMARK 465     GLN C    79                                                      
REMARK 465     SER C    80                                                      
REMARK 465     ILE C    81                                                      
REMARK 465     ILE C    82                                                      
REMARK 465     ALA C    83                                                      
REMARK 465     ILE C    84                                                      
REMARK 465     ILE C    85                                                      
REMARK 465     ARG C    86                                                      
REMARK 465     ALA C    87                                                      
REMARK 465     MET C    88                                                      
REMARK 465     GLY C    89                                                      
REMARK 465     ARG C    90                                                      
REMARK 465     LEU C    91                                                      
REMARK 465     LYS C    92                                                      
REMARK 465     ILE C    93                                                      
REMARK 465     ASP C    94                                                      
REMARK 465     PHE C    95                                                      
REMARK 465     GLY C    96                                                      
REMARK 465     ASP C    97                                                      
REMARK 465     SER C    98                                                      
REMARK 465     ALA C    99                                                      
REMARK 465     ARG C   100                                                      
REMARK 465     ALA C   101                                                      
REMARK 465     ASP C   102                                                      
REMARK 465     ASP C   103                                                      
REMARK 465     ALA C   104                                                      
REMARK 465     ARG C   105                                                      
REMARK 465     GLN C   106                                                      
REMARK 465     LEU C   107                                                      
REMARK 465     PHE C   108                                                      
REMARK 465     VAL C   109                                                      
REMARK 465     LEU C   110                                                      
REMARK 465     ALA C   111                                                      
REMARK 465     GLY C   112                                                      
REMARK 465     ALA C   113                                                      
REMARK 465     ALA C   114                                                      
REMARK 465     GLU C   115                                                      
REMARK 465     GLU C   116                                                      
REMARK 465     GLY C   117                                                      
REMARK 465     PHE C   118                                                      
REMARK 465     MET C   119                                                      
REMARK 465     THR C   120                                                      
REMARK 465     ALA C   121                                                      
REMARK 465     GLU C   122                                                      
REMARK 465     LEU C   123                                                      
REMARK 465     ALA C   124                                                      
REMARK 465     GLY C   125                                                      
REMARK 465     VAL C   126                                                      
REMARK 465     ILE C   127                                                      
REMARK 465     LYS C   128                                                      
REMARK 465     ARG C   129                                                      
REMARK 465     LEU C   130                                                      
REMARK 465     TRP C   131                                                      
REMARK 465     LYS C   132                                                      
REMARK 465     ASP C   133                                                      
REMARK 465     SER C   134                                                      
REMARK 465     GLY C   135                                                      
REMARK 465     VAL C   136                                                      
REMARK 465     GLN C   137                                                      
REMARK 465     ALA C   138                                                      
REMARK 465     CYS C   139                                                      
REMARK 465     PHE C   140                                                      
REMARK 465     ASN C   141                                                      
REMARK 465     ARG C   142                                                      
REMARK 465     SER C   143                                                      
REMARK 465     ARG C   144                                                      
REMARK 465     GLU C   145                                                      
REMARK 465     TYR C   146                                                      
REMARK 465     GLN C   147                                                      
REMARK 465     LEU C   148                                                      
REMARK 465     ASN C   149                                                      
REMARK 465     ASP C   150                                                      
REMARK 465     SER C   151                                                      
REMARK 465     ALA C   152                                                      
REMARK 465     ALA C   153                                                      
REMARK 465     TYR C   154                                                      
REMARK 465     TYR C   155                                                      
REMARK 465     LEU C   156                                                      
REMARK 465     ASN C   157                                                      
REMARK 465     ASP C   158                                                      
REMARK 465     LEU C   159                                                      
REMARK 465     ASP C   160                                                      
REMARK 465     ARG C   161                                                      
REMARK 465     ILE C   162                                                      
REMARK 465     ALA C   163                                                      
REMARK 465     GLN C   164                                                      
REMARK 465     PRO C   165                                                      
REMARK 465     ASN C   166                                                      
REMARK 465     TYR C   167                                                      
REMARK 465     ILE C   168                                                      
REMARK 465     PRO C   169                                                      
REMARK 465     THR C   170                                                      
REMARK 465     GLN C   171                                                      
REMARK 465     GLN C   172                                                      
REMARK 465     ASP C   173                                                      
REMARK 465     VAL C   174                                                      
REMARK 465     LEU C   175                                                      
REMARK 465     ARG C   176                                                      
REMARK 465     THR C   177                                                      
REMARK 465     ARG C   178                                                      
REMARK 465     VAL C   179                                                      
REMARK 465     LYS C   180                                                      
REMARK 465     ARG D   129                                                      
REMARK 465     GLU D   130                                                      
REMARK 465     GLY D   131                                                      
REMARK 465     ASN D   132                                                      
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     PHE C 354    C    O                                              
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT                     
REMARK 500                                                                      
REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT.                            
REMARK 500                                                                      
REMARK 500  ATM1  RES C  SSEQI   ATM2  RES C  SSEQI           DISTANCE          
REMARK 500   OG   SER D   331     OD1  ASP D   333              1.84            
REMARK 500   OG   SER D   245     OD1  ASP D   247              1.96            
REMARK 500   O    ARG D    68     OG   SER D    84              2.04            
REMARK 500   OG   SER D    74     OD2  ASP D    76              2.11            
REMARK 500   NH2  ARG A   217     OD1  ASP C   341              2.14            
REMARK 500   OG   SER A    58     OD2  ASP A   119              2.18            
REMARK 500   OG1  THR D   274     O    VAL D   315              2.19            
REMARK 500   OG   SER C   293     OE2  GLU C   298              2.19            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: TORSION ANGLES                                             
REMARK 500                                                                      
REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS:            
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                             
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2)                    
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI-           
REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400            
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        PSI       PHI                                   
REMARK 500    ARG A 129       32.19     72.01                                   
REMARK 500    LYS A 136       47.71    -83.10                                   
REMARK 500    ASN A 313       -8.12     75.42                                   
REMARK 500    ALA C   7     -136.21     59.85                                   
REMARK 500    ALA C 235       -1.79     71.41                                   
REMARK 500    ASP C 237       -8.53     74.42                                   
REMARK 500    GLN D   9       -4.65     74.66                                   
REMARK 500    TRP D  63      -60.43    -94.13                                   
REMARK 500    THR D  86     -168.89   -125.96                                   
REMARK 500    SER D 227     -169.06   -161.13                                   
REMARK 500    ASP D 258       64.25     61.52                                   
REMARK 500    ASP D 267     -178.81    -67.87                                   
REMARK 500    ASN D 268       40.15     39.10                                   
REMARK 500    SER D 334       41.07     71.69                                   
REMARK 500    ALA E  23       -3.50   -144.20                                   
REMARK 500    PHE E  61       36.00    -99.58                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: EMD-37686   RELATED DB: EMDB                             
REMARK 900 CRYO-EM STRUCTURE OF SUCR1 IN COMPLEX WITH SUCCINATE AND GI PROTEIN  
DBREF  8WOG A    8   318  UNP    Q9BXA5   SUCR1_HUMAN      8    318             
DBREF  8WOG C    2   354  UNP    P63096   GNAI1_HUMAN      2    354             
DBREF  8WOG D    3   340  UNP    P62873   GBB1_HUMAN       3    340             
DBREF  8WOG E    8    63  UNP    P59768   GBG2_HUMAN       8     63             
SEQADV 8WOG ALA C  203  UNP  P63096    GLY   203 ENGINEERED MUTATION            
SEQADV 8WOG SER C  326  UNP  P63096    ALA   326 ENGINEERED MUTATION            
SEQRES   1 A  311  ASN ALA THR CYS LYS ASN TRP LEU ALA ALA GLU ALA ALA          
SEQRES   2 A  311  LEU GLU LYS TYR TYR LEU SER ILE PHE TYR GLY ILE GLU          
SEQRES   3 A  311  PHE VAL VAL GLY VAL LEU GLY ASN THR ILE VAL VAL TYR          
SEQRES   4 A  311  GLY TYR ILE PHE SER LEU LYS ASN TRP ASN SER SER ASN          
SEQRES   5 A  311  ILE TYR LEU PHE ASN LEU SER VAL SER ASP LEU ALA PHE          
SEQRES   6 A  311  LEU CYS THR LEU PRO MET LEU ILE ARG SER TYR ALA ASN          
SEQRES   7 A  311  GLY ASN TRP ILE TYR GLY ASP VAL LEU CYS ILE SER ASN          
SEQRES   8 A  311  ARG TYR VAL LEU HIS ALA ASN LEU TYR THR SER ILE LEU          
SEQRES   9 A  311  PHE LEU THR PHE ILE SER ILE ASP ARG TYR LEU ILE ILE          
SEQRES  10 A  311  LYS TYR PRO PHE ARG GLU HIS LEU LEU GLN LYS LYS GLU          
SEQRES  11 A  311  PHE ALA ILE LEU ILE SER LEU ALA ILE TRP VAL LEU VAL          
SEQRES  12 A  311  THR LEU GLU LEU LEU PRO ILE LEU PRO LEU ILE ASN PRO          
SEQRES  13 A  311  VAL ILE THR ASP ASN GLY THR THR CYS ASN ASP PHE ALA          
SEQRES  14 A  311  SER SER GLY ASP PRO ASN TYR ASN LEU ILE TYR SER MET          
SEQRES  15 A  311  CYS LEU THR LEU LEU GLY PHE LEU ILE PRO LEU PHE VAL          
SEQRES  16 A  311  MET CYS PHE PHE TYR TYR LYS ILE ALA LEU PHE LEU LYS          
SEQRES  17 A  311  GLN ARG ASN ARG GLN VAL ALA THR ALA LEU PRO LEU GLU          
SEQRES  18 A  311  LYS PRO LEU ASN LEU VAL ILE MET ALA VAL VAL ILE PHE          
SEQRES  19 A  311  SER VAL LEU PHE THR PRO TYR HIS VAL MET ARG ASN VAL          
SEQRES  20 A  311  ARG ILE ALA SER ARG LEU GLY SER TRP LYS GLN TYR GLN          
SEQRES  21 A  311  CYS THR GLN VAL VAL ILE ASN SER PHE TYR ILE VAL THR          
SEQRES  22 A  311  ARG PRO LEU ALA PHE LEU ASN SER VAL ILE ASN PRO VAL          
SEQRES  23 A  311  PHE TYR PHE LEU LEU GLY ASP HIS PHE ARG ASP MET LEU          
SEQRES  24 A  311  MET ASN GLN LEU ARG HIS ASN PHE LYS SER LEU THR              
SEQRES   1 C  353  GLY CYS THR LEU SER ALA GLU ASP LYS ALA ALA VAL GLU          
SEQRES   2 C  353  ARG SER LYS MET ILE ASP ARG ASN LEU ARG GLU ASP GLY          
SEQRES   3 C  353  GLU LYS ALA ALA ARG GLU VAL LYS LEU LEU LEU LEU GLY          
SEQRES   4 C  353  ALA GLY GLU SER GLY LYS SER THR ILE VAL LYS GLN MET          
SEQRES   5 C  353  LYS ILE ILE HIS GLU ALA GLY TYR SER GLU GLU GLU CYS          
SEQRES   6 C  353  LYS GLN TYR LYS ALA VAL VAL TYR SER ASN THR ILE GLN          
SEQRES   7 C  353  SER ILE ILE ALA ILE ILE ARG ALA MET GLY ARG LEU LYS          
SEQRES   8 C  353  ILE ASP PHE GLY ASP SER ALA ARG ALA ASP ASP ALA ARG          
SEQRES   9 C  353  GLN LEU PHE VAL LEU ALA GLY ALA ALA GLU GLU GLY PHE          
SEQRES  10 C  353  MET THR ALA GLU LEU ALA GLY VAL ILE LYS ARG LEU TRP          
SEQRES  11 C  353  LYS ASP SER GLY VAL GLN ALA CYS PHE ASN ARG SER ARG          
SEQRES  12 C  353  GLU TYR GLN LEU ASN ASP SER ALA ALA TYR TYR LEU ASN          
SEQRES  13 C  353  ASP LEU ASP ARG ILE ALA GLN PRO ASN TYR ILE PRO THR          
SEQRES  14 C  353  GLN GLN ASP VAL LEU ARG THR ARG VAL LYS THR THR GLY          
SEQRES  15 C  353  ILE VAL GLU THR HIS PHE THR PHE LYS ASP LEU HIS PHE          
SEQRES  16 C  353  LYS MET PHE ASP VAL GLY ALA GLN ARG SER GLU ARG LYS          
SEQRES  17 C  353  LYS TRP ILE HIS CYS PHE GLU GLY VAL THR ALA ILE ILE          
SEQRES  18 C  353  PHE CYS VAL ALA LEU SER ASP TYR ASP LEU VAL LEU ALA          
SEQRES  19 C  353  GLU ASP GLU GLU MET ASN ARG MET HIS GLU SER MET LYS          
SEQRES  20 C  353  LEU PHE ASP SER ILE CYS ASN ASN LYS TRP PHE THR ASP          
SEQRES  21 C  353  THR SER ILE ILE LEU PHE LEU ASN LYS LYS ASP LEU PHE          
SEQRES  22 C  353  GLU GLU LYS ILE LYS LYS SER PRO LEU THR ILE CYS TYR          
SEQRES  23 C  353  PRO GLU TYR ALA GLY SER ASN THR TYR GLU GLU ALA ALA          
SEQRES  24 C  353  ALA TYR ILE GLN CYS GLN PHE GLU ASP LEU ASN LYS ARG          
SEQRES  25 C  353  LYS ASP THR LYS GLU ILE TYR THR HIS PHE THR CYS SER          
SEQRES  26 C  353  THR ASP THR LYS ASN VAL GLN PHE VAL PHE ASP ALA VAL          
SEQRES  27 C  353  THR ASP VAL ILE ILE LYS ASN ASN LEU LYS ASP CYS GLY          
SEQRES  28 C  353  LEU PHE                                                      
SEQRES   1 D  338  GLU LEU ASP GLN LEU ARG GLN GLU ALA GLU GLN LEU LYS          
SEQRES   2 D  338  ASN GLN ILE ARG ASP ALA ARG LYS ALA CYS ALA ASP ALA          
SEQRES   3 D  338  THR LEU SER GLN ILE THR ASN ASN ILE ASP PRO VAL GLY          
SEQRES   4 D  338  ARG ILE GLN MET ARG THR ARG ARG THR LEU ARG GLY HIS          
SEQRES   5 D  338  LEU ALA LYS ILE TYR ALA MET HIS TRP GLY THR ASP SER          
SEQRES   6 D  338  ARG LEU LEU VAL SER ALA SER GLN ASP GLY LYS LEU ILE          
SEQRES   7 D  338  ILE TRP ASP SER TYR THR THR ASN LYS VAL HIS ALA ILE          
SEQRES   8 D  338  PRO LEU ARG SER SER TRP VAL MET THR CYS ALA TYR ALA          
SEQRES   9 D  338  PRO SER GLY ASN TYR VAL ALA CYS GLY GLY LEU ASP ASN          
SEQRES  10 D  338  ILE CYS SER ILE TYR ASN LEU LYS THR ARG GLU GLY ASN          
SEQRES  11 D  338  VAL ARG VAL SER ARG GLU LEU ALA GLY HIS THR GLY TYR          
SEQRES  12 D  338  LEU SER CYS CYS ARG PHE LEU ASP ASP ASN GLN ILE VAL          
SEQRES  13 D  338  THR SER SER GLY ASP THR THR CYS ALA LEU TRP ASP ILE          
SEQRES  14 D  338  GLU THR GLY GLN GLN THR THR THR PHE THR GLY HIS THR          
SEQRES  15 D  338  GLY ASP VAL MET SER LEU SER LEU ALA PRO ASP THR ARG          
SEQRES  16 D  338  LEU PHE VAL SER GLY ALA CYS ASP ALA SER ALA LYS LEU          
SEQRES  17 D  338  TRP ASP VAL ARG GLU GLY MET CYS ARG GLN THR PHE THR          
SEQRES  18 D  338  GLY HIS GLU SER ASP ILE ASN ALA ILE CYS PHE PHE PRO          
SEQRES  19 D  338  ASN GLY ASN ALA PHE ALA THR GLY SER ASP ASP ALA THR          
SEQRES  20 D  338  CYS ARG LEU PHE ASP LEU ARG ALA ASP GLN GLU LEU MET          
SEQRES  21 D  338  THR TYR SER HIS ASP ASN ILE ILE CYS GLY ILE THR SER          
SEQRES  22 D  338  VAL SER PHE SER LYS SER GLY ARG LEU LEU LEU ALA GLY          
SEQRES  23 D  338  TYR ASP ASP PHE ASN CYS ASN VAL TRP ASP ALA LEU LYS          
SEQRES  24 D  338  ALA ASP ARG ALA GLY VAL LEU ALA GLY HIS ASP ASN ARG          
SEQRES  25 D  338  VAL SER CYS LEU GLY VAL THR ASP ASP GLY MET ALA VAL          
SEQRES  26 D  338  ALA THR GLY SER TRP ASP SER PHE LEU LYS ILE TRP ASN          
SEQRES   1 E   56  SER ILE ALA GLN ALA ARG LYS LEU VAL GLU GLN LEU LYS          
SEQRES   2 E   56  MET GLU ALA ASN ILE ASP ARG ILE LYS VAL SER LYS ALA          
SEQRES   3 E   56  ALA ALA ASP LEU MET ALA TYR CYS GLU ALA HIS ALA LYS          
SEQRES   4 E   56  GLU ASP PRO LEU LEU THR PRO VAL PRO ALA SER GLU ASN          
SEQRES   5 E   56  PRO PHE ARG GLU                                              
HET    SIN  A 401      12                                                       
HETNAM     SIN SUCCINIC ACID                                                    
FORMUL   5  SIN    C4 H6 O4                                                     
FORMUL   6  HOH   *(H2 O)                                                       
HELIX    1 AA1 THR A   10  TYR A   24  1                                  15    
HELIX    2 AA2 TYR A   24  TYR A   46  1                                  23    
HELIX    3 AA3 ASN A   56  CYS A   74  1                                  19    
HELIX    4 AA4 THR A   75  GLY A   86  1                                  12    
HELIX    5 AA5 GLY A   91  TYR A  126  1                                  36    
HELIX    6 AA6 HIS A  131  LYS A  135  5                                   5    
HELIX    7 AA7 GLU A  137  LEU A  155  1                                  19    
HELIX    8 AA8 PRO A  156  LEU A  158  5                                   3    
HELIX    9 AA9 ASP A  180  PHE A  196  1                                  17    
HELIX   10 AB1 PHE A  196  ARG A  217  1                                  22    
HELIX   11 AB2 GLU A  228  ARG A  259  1                                  32    
HELIX   12 AB3 GLN A  267  LEU A  286  1                                  20    
HELIX   13 AB4 LEU A  286  PHE A  296  1                                  11    
HELIX   14 AB5 GLY A  299  HIS A  312  1                                  14    
HELIX   15 AB6 ALA C    7  ALA C   31  1                                  25    
HELIX   16 AB7 GLY C   45  MET C   53  1                                   9    
HELIX   17 AB8 GLU C  207  GLU C  216  5                                  10    
HELIX   18 AB9 ASN C  241  ASN C  255  1                                  15    
HELIX   19 AC1 LYS C  270  LYS C  279  1                                  10    
HELIX   20 AC2 PRO C  282  CYS C  286  5                                   5    
HELIX   21 AC3 ALA C  299  ASP C  309  1                                  11    
HELIX   22 AC4 LYS C  330  CYS C  351  1                                  22    
HELIX   23 AC5 LEU D    4  ARG D    8  1                                   5    
HELIX   24 AC6 GLU D   10  CYS D   25  1                                  16    
HELIX   25 AC7 THR D   29  ASN D   35  1                                   7    
HELIX   26 AC8 ILE E    9  GLU E   22  1                                  14    
HELIX   27 AC9 LYS E   29  HIS E   44  1                                  16    
HELIX   28 AD1 ALA E   45  ASP E   48  5                                   4    
HELIX   29 AD2 PRO E   55  ASN E   59  5                                   5    
SHEET    1 AA1 2 VAL A 164  THR A 166  0                                        
SHEET    2 AA1 2 GLY A 169  THR A 171 -1  O  THR A 171   N  VAL A 164           
SHEET    1 AA2 6 ILE C 184  THR C 190  0                                        
SHEET    2 AA2 6 HIS C 195  VAL C 201 -1  O  PHE C 196   N  PHE C 189           
SHEET    3 AA2 6 GLU C  33  GLY C  40  1  N  VAL C  34   O  LYS C 197           
SHEET    4 AA2 6 ALA C 220  ALA C 226  1  O  ILE C 222   N  LEU C  39           
SHEET    5 AA2 6 SER C 263  ASN C 269  1  O  PHE C 267   N  PHE C 223           
SHEET    6 AA2 6 ILE C 319  PHE C 323  1  O  TYR C 320   N  LEU C 266           
SHEET    1 AA3 4 THR D  47  LEU D  51  0                                        
SHEET    2 AA3 4 LEU D 336  TRP D 339 -1  O  LEU D 336   N  LEU D  51           
SHEET    3 AA3 4 VAL D 327  SER D 331 -1  N  THR D 329   O  LYS D 337           
SHEET    4 AA3 4 VAL D 315  VAL D 320 -1  N  GLY D 319   O  ALA D 328           
SHEET    1 AA4 4 ILE D  58  HIS D  62  0                                        
SHEET    2 AA4 4 LEU D  69  SER D  74 -1  O  VAL D  71   N  HIS D  62           
SHEET    3 AA4 4 LYS D  78  ASP D  83 -1  O  TRP D  82   N  LEU D  70           
SHEET    4 AA4 4 LYS D  89  PRO D  94 -1  O  ILE D  93   N  LEU D  79           
SHEET    1 AA5 4 VAL D 100  TYR D 105  0                                        
SHEET    2 AA5 4 TYR D 111  GLY D 116 -1  O  GLY D 115   N  MET D 101           
SHEET    3 AA5 4 CYS D 121  ASN D 125 -1  O  TYR D 124   N  VAL D 112           
SHEET    4 AA5 4 ARG D 134  LEU D 139 -1  O  LEU D 139   N  CYS D 121           
SHEET    1 AA6 4 LEU D 146  ASP D 153  0                                        
SHEET    2 AA6 4 GLN D 156  SER D 161 -1  O  SER D 160   N  SER D 147           
SHEET    3 AA6 4 CYS D 166  TRP D 169 -1  O  TRP D 169   N  ILE D 157           
SHEET    4 AA6 4 GLN D 176  PHE D 180 -1  O  PHE D 180   N  CYS D 166           
SHEET    1 AA7 4 VAL D 187  LEU D 192  0                                        
SHEET    2 AA7 4 LEU D 198  ALA D 203 -1  O  GLY D 202   N  MET D 188           
SHEET    3 AA7 4 SER D 207  ASP D 212 -1  O  TRP D 211   N  PHE D 199           
SHEET    4 AA7 4 CYS D 218  THR D 223 -1  O  ARG D 219   N  LEU D 210           
SHEET    1 AA8 4 ILE D 229  PHE D 234  0                                        
SHEET    2 AA8 4 ALA D 240  SER D 245 -1  O  ALA D 242   N  CYS D 233           
SHEET    3 AA8 4 CYS D 250  ASP D 254 -1  O  PHE D 253   N  PHE D 241           
SHEET    4 AA8 4 GLN D 259  TYR D 264 -1  O  LEU D 261   N  LEU D 252           
SHEET    1 AA9 4 ILE D 273  PHE D 278  0                                        
SHEET    2 AA9 4 LEU D 284  TYR D 289 -1  O  LEU D 286   N  SER D 277           
SHEET    3 AA9 4 ASN D 293  ASP D 298 -1  O  TRP D 297   N  LEU D 285           
SHEET    4 AA9 4 ARG D 304  ALA D 309 -1  O  LEU D 308   N  CYS D 294           
SSBOND   1 CYS A   11    CYS A  268                          1555   1555  2.04  
SSBOND   2 CYS A   95    CYS A  172                          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