HEADER    TRANSPORT PROTEIN                       24-OCT-24   9K7N              
TITLE     CRYO-EM STRUCTURE OF HUMAN TAURINE TRANSPORTER TAUT BOUND TAURINE IN  
TITLE    2 AN OCCLUDED STATE IN THE SAPOSIN-DISC                                
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: SODIUM- AND CHLORIDE-DEPENDENT TAURINE TRANSPORTER;        
COMPND   3 CHAIN: A;                                                            
COMPND   4 SYNONYM: SOLUTE CARRIER FAMILY 6 MEMBER 6;                           
COMPND   5 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: SLC6A6;                                                        
SOURCE   6 EXPRESSION_SYSTEM: HOMO SAPIENS;                                     
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 9606                                        
KEYWDS    COMPLEX, TRANSPORT PROTEIN                                            
EXPDTA    ELECTRON MICROSCOPY                                                   
AUTHOR    H.ZHANG,E.H.XU                                                        
REVDAT   1   26-FEB-25 9K7N    0                                                
JRNL        AUTH   H.ZHANG,E.H.XU                                               
JRNL        TITL   CRYO-EM STRUCTURE OF HUMAN TAURINE TRANSPORTER TAUT BOUND    
JRNL        TITL 2 TAURINE IN AN OCCLUDED STATE IN THE SAPOSIN-DISC             
JRNL        REF    CELL RES.                                  2025              
JRNL        REFN                   ISSN 1001-0602                               
REMARK   2                                                                      
REMARK   2 RESOLUTION.    3.30 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)  : 3.300                          
REMARK   3   NUMBER OF PARTICLES               : 99965                          
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 9K7N COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBC ON 30-OCT-24.                  
REMARK 100 THE DEPOSITION ID IS D_1300052919.                                   
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                 : SODIUM- AND CHLORIDE-DEPENDENT    
REMARK 245                                    TAURINE TRANSPORTER               
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                             : 7.50                              
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                  : TFS KRIOS                      
REMARK 245   DETECTOR TYPE                     : FEI FALCON IV (4K X 4K)        
REMARK 245   MINIMUM DEFOCUS (NM)              : 1000.00                        
REMARK 245   MAXIMUM DEFOCUS (NM)              : 3000.00                        
REMARK 245   MINIMUM TILT ANGLE (DEGREES)      : NULL                           
REMARK 245   MAXIMUM TILT ANGLE (DEGREES)      : NULL                           
REMARK 245   NOMINAL CS                        : NULL                           
REMARK 245   IMAGING MODE                      : DIFFRACTION                    
REMARK 245   ELECTRON DOSE (ELECTRONS NM**-2)  : 5000.00                        
REMARK 245   ILLUMINATION MODE                 : SPOT SCAN                      
REMARK 245   NOMINAL MAGNIFICATION             : NULL                           
REMARK 245   CALIBRATED MAGNIFICATION          : NULL                           
REMARK 245   SOURCE                            : FIELD EMISSION GUN             
REMARK 245   ACCELERATION VOLTAGE (KV)         : 50                             
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: MONOMERIC                         
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A                                     
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 465                                                                      
REMARK 465 MISSING RESIDUES                                                     
REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE                       
REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.)                
REMARK 465                                                                      
REMARK 465   M RES C SSSEQI                                                     
REMARK 465     MET A   -11                                                      
REMARK 465     ASP A   -10                                                      
REMARK 465     TYR A    -9                                                      
REMARK 465     LYS A    -8                                                      
REMARK 465     ASP A    -7                                                      
REMARK 465     ASP A    -6                                                      
REMARK 465     ASP A    -5                                                      
REMARK 465     ASP A    -4                                                      
REMARK 465     LYS A    -3                                                      
REMARK 465     GLY A    -2                                                      
REMARK 465     SER A    -1                                                      
REMARK 465     GLY A     0                                                      
REMARK 465     MET A     1                                                      
REMARK 465     ALA A     2                                                      
REMARK 465     THR A     3                                                      
REMARK 465     LYS A     4                                                      
REMARK 465     GLU A     5                                                      
REMARK 465     LYS A     6                                                      
REMARK 465     LEU A     7                                                      
REMARK 465     GLN A     8                                                      
REMARK 465     CYS A     9                                                      
REMARK 465     LEU A    10                                                      
REMARK 465     LYS A    11                                                      
REMARK 465     ASP A    12                                                      
REMARK 465     PHE A    13                                                      
REMARK 465     HIS A    14                                                      
REMARK 465     LYS A    15                                                      
REMARK 465     ASP A    16                                                      
REMARK 465     ILE A    17                                                      
REMARK 465     LEU A    18                                                      
REMARK 465     LYS A    19                                                      
REMARK 465     PRO A    20                                                      
REMARK 465     SER A    21                                                      
REMARK 465     PRO A    22                                                      
REMARK 465     GLY A    23                                                      
REMARK 465     LYS A    24                                                      
REMARK 465     SER A    25                                                      
REMARK 465     PRO A    26                                                      
REMARK 465     GLY A    27                                                      
REMARK 465     THR A    28                                                      
REMARK 465     ARG A    29                                                      
REMARK 465     PRO A    30                                                      
REMARK 465     GLU A    31                                                      
REMARK 465     ASP A    32                                                      
REMARK 465     GLU A    33                                                      
REMARK 465     ALA A    34                                                      
REMARK 465     GLU A    35                                                      
REMARK 465     GLY A    36                                                      
REMARK 465     LYS A    37                                                      
REMARK 465     PRO A    38                                                      
REMARK 465     GLU A   584                                                      
REMARK 465     PRO A   585                                                      
REMARK 465     ASN A   586                                                      
REMARK 465     ARG A   587                                                      
REMARK 465     TRP A   588                                                      
REMARK 465     ALA A   589                                                      
REMARK 465     VAL A   590                                                      
REMARK 465     GLU A   591                                                      
REMARK 465     ARG A   592                                                      
REMARK 465     GLU A   593                                                      
REMARK 465     GLY A   594                                                      
REMARK 465     ALA A   595                                                      
REMARK 465     THR A   596                                                      
REMARK 465     PRO A   597                                                      
REMARK 465     TYR A   598                                                      
REMARK 465     ASN A   599                                                      
REMARK 465     SER A   600                                                      
REMARK 465     ARG A   601                                                      
REMARK 465     THR A   602                                                      
REMARK 465     VAL A   603                                                      
REMARK 465     MET A   604                                                      
REMARK 465     ASN A   605                                                      
REMARK 465     GLY A   606                                                      
REMARK 465     ALA A   607                                                      
REMARK 465     LEU A   608                                                      
REMARK 465     VAL A   609                                                      
REMARK 465     LYS A   610                                                      
REMARK 465     PRO A   611                                                      
REMARK 465     THR A   612                                                      
REMARK 465     HIS A   613                                                      
REMARK 465     ILE A   614                                                      
REMARK 465     ILE A   615                                                      
REMARK 465     VAL A   616                                                      
REMARK 465     GLU A   617                                                      
REMARK 465     THR A   618                                                      
REMARK 465     MET A   619                                                      
REMARK 465     MET A   620                                                      
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     LYS A 178    CG   CD   CE   NZ                                   
REMARK 470     TRP A 183    CG   CD1  CD2  NE1  CE2  CE3  CZ2                   
REMARK 470     TRP A 183    CZ3  CH2                                            
REMARK 470     ARG A 240    CG   CD   NE   CZ   NH1  NH2                        
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   OH   TYR A    83    CL     CL A   702              2.12            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: TORSION ANGLES                                             
REMARK 500                                                                      
REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS:            
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                             
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2)                    
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI-           
REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400            
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        PSI       PHI                                   
REMARK 500    SER A  46     -129.98     54.85                                   
REMARK 500    ALA A 463       17.78     59.57                                   
REMARK 500    PRO A 502       -9.59    -52.79                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: EMD-62150   RELATED DB: EMDB                             
REMARK 900 CRYO-EM STRUCTURE OF HUMAN TAURINE TRANSPORTER TAUT BOUND TAURINE    
REMARK 900 IN AN OCCLUDED STATE IN THE SAPOSIN-DISC                             
DBREF  9K7N A    1   620  UNP    P31641   SC6A6_HUMAN      1    620             
SEQADV 9K7N MET A  -11  UNP  P31641              INITIATING METHIONINE          
SEQADV 9K7N ASP A  -10  UNP  P31641              EXPRESSION TAG                 
SEQADV 9K7N TYR A   -9  UNP  P31641              EXPRESSION TAG                 
SEQADV 9K7N LYS A   -8  UNP  P31641              EXPRESSION TAG                 
SEQADV 9K7N ASP A   -7  UNP  P31641              EXPRESSION TAG                 
SEQADV 9K7N ASP A   -6  UNP  P31641              EXPRESSION TAG                 
SEQADV 9K7N ASP A   -5  UNP  P31641              EXPRESSION TAG                 
SEQADV 9K7N ASP A   -4  UNP  P31641              EXPRESSION TAG                 
SEQADV 9K7N LYS A   -3  UNP  P31641              EXPRESSION TAG                 
SEQADV 9K7N GLY A   -2  UNP  P31641              EXPRESSION TAG                 
SEQADV 9K7N SER A   -1  UNP  P31641              EXPRESSION TAG                 
SEQADV 9K7N GLY A    0  UNP  P31641              EXPRESSION TAG                 
SEQRES   1 A  632  MET ASP TYR LYS ASP ASP ASP ASP LYS GLY SER GLY MET          
SEQRES   2 A  632  ALA THR LYS GLU LYS LEU GLN CYS LEU LYS ASP PHE HIS          
SEQRES   3 A  632  LYS ASP ILE LEU LYS PRO SER PRO GLY LYS SER PRO GLY          
SEQRES   4 A  632  THR ARG PRO GLU ASP GLU ALA GLU GLY LYS PRO PRO GLN          
SEQRES   5 A  632  ARG GLU LYS TRP SER SER LYS ILE ASP PHE VAL LEU SER          
SEQRES   6 A  632  VAL ALA GLY GLY PHE VAL GLY LEU GLY ASN VAL TRP ARG          
SEQRES   7 A  632  PHE PRO TYR LEU CYS TYR LYS ASN GLY GLY GLY ALA PHE          
SEQRES   8 A  632  LEU ILE PRO TYR PHE ILE PHE LEU PHE GLY SER GLY LEU          
SEQRES   9 A  632  PRO VAL PHE PHE LEU GLU ILE ILE ILE GLY GLN TYR THR          
SEQRES  10 A  632  SER GLU GLY GLY ILE THR CYS TRP GLU LYS ILE CYS PRO          
SEQRES  11 A  632  LEU PHE SER GLY ILE GLY TYR ALA SER VAL VAL ILE VAL          
SEQRES  12 A  632  SER LEU LEU ASN VAL TYR TYR ILE VAL ILE LEU ALA TRP          
SEQRES  13 A  632  ALA THR TYR TYR LEU PHE GLN SER PHE GLN LYS GLU LEU          
SEQRES  14 A  632  PRO TRP ALA HIS CYS ASN HIS SER TRP ASN THR PRO HIS          
SEQRES  15 A  632  CYS MET GLU ASP THR MET ARG LYS ASN LYS SER VAL TRP          
SEQRES  16 A  632  ILE THR ILE SER SER THR ASN PHE THR SER PRO VAL ILE          
SEQRES  17 A  632  GLU PHE TRP GLU ARG ASN VAL LEU SER LEU SER PRO GLY          
SEQRES  18 A  632  ILE ASP HIS PRO GLY SER LEU LYS TRP ASP LEU ALA LEU          
SEQRES  19 A  632  CYS LEU LEU LEU VAL TRP LEU VAL CYS PHE PHE CYS ILE          
SEQRES  20 A  632  TRP LYS GLY VAL ARG SER THR GLY LYS VAL VAL TYR PHE          
SEQRES  21 A  632  THR ALA THR PHE PRO PHE ALA MET LEU LEU VAL LEU LEU          
SEQRES  22 A  632  VAL ARG GLY LEU THR LEU PRO GLY ALA GLY ALA GLY ILE          
SEQRES  23 A  632  LYS PHE TYR LEU TYR PRO ASP ILE THR ARG LEU GLU ASP          
SEQRES  24 A  632  PRO GLN VAL TRP ILE ASP ALA GLY THR GLN ILE PHE PHE          
SEQRES  25 A  632  SER TYR ALA ILE CYS LEU GLY ALA MET THR SER LEU GLY          
SEQRES  26 A  632  SER TYR ASN LYS TYR LYS TYR ASN SER TYR ARG ASP CYS          
SEQRES  27 A  632  MET LEU LEU GLY CYS LEU ASN SER GLY THR SER PHE VAL          
SEQRES  28 A  632  SER GLY PHE ALA ILE PHE SER ILE LEU GLY PHE MET ALA          
SEQRES  29 A  632  GLN GLU GLN GLY VAL ASP ILE ALA ASP VAL ALA GLU SER          
SEQRES  30 A  632  GLY PRO GLY LEU ALA PHE ILE ALA TYR PRO LYS ALA VAL          
SEQRES  31 A  632  THR MET MET PRO LEU PRO THR PHE TRP SER ILE LEU PHE          
SEQRES  32 A  632  PHE ILE MET LEU LEU LEU LEU GLY LEU ASP SER GLN PHE          
SEQRES  33 A  632  VAL GLU VAL GLU GLY GLN ILE THR SER LEU VAL ASP LEU          
SEQRES  34 A  632  TYR PRO SER PHE LEU ARG LYS GLY TYR ARG ARG GLU ILE          
SEQRES  35 A  632  PHE ILE ALA PHE VAL CYS SER ILE SER TYR LEU LEU GLY          
SEQRES  36 A  632  LEU THR MET VAL THR GLU GLY GLY MET TYR VAL PHE GLN          
SEQRES  37 A  632  LEU PHE ASP TYR TYR ALA ALA SER GLY VAL CYS LEU LEU          
SEQRES  38 A  632  TRP VAL ALA PHE PHE GLU CYS PHE VAL ILE ALA TRP ILE          
SEQRES  39 A  632  TYR GLY GLY ASP ASN LEU TYR ASP GLY ILE GLU ASP MET          
SEQRES  40 A  632  ILE GLY TYR ARG PRO GLY PRO TRP MET LYS TYR SER TRP          
SEQRES  41 A  632  ALA VAL ILE THR PRO VAL LEU CYS VAL GLY CYS PHE ILE          
SEQRES  42 A  632  PHE SER LEU VAL LYS TYR VAL PRO LEU THR TYR ASN LYS          
SEQRES  43 A  632  THR TYR VAL TYR PRO ASN TRP ALA ILE GLY LEU GLY TRP          
SEQRES  44 A  632  SER LEU ALA LEU SER SER MET LEU CYS VAL PRO LEU VAL          
SEQRES  45 A  632  ILE VAL ILE ARG LEU CYS GLN THR GLU GLY PRO PHE LEU          
SEQRES  46 A  632  VAL ARG VAL LYS TYR LEU LEU THR PRO ARG GLU PRO ASN          
SEQRES  47 A  632  ARG TRP ALA VAL GLU ARG GLU GLY ALA THR PRO TYR ASN          
SEQRES  48 A  632  SER ARG THR VAL MET ASN GLY ALA LEU VAL LYS PRO THR          
SEQRES  49 A  632  HIS ILE ILE VAL GLU THR MET MET                              
HET    TAU  A 701       7                                                       
HET     CL  A 702       1                                                       
HETNAM     TAU 2-AMINOETHANESULFONIC ACID                                       
HETNAM      CL CHLORIDE ION                                                     
FORMUL   2  TAU    C2 H7 N O3 S                                                 
FORMUL   3   CL    CL 1-                                                        
HELIX    1 AA1 LYS A   47  VAL A   59  1                                  13    
HELIX    2 AA2 GLY A   60  TRP A   65  1                                   6    
HELIX    3 AA3 TRP A   65  ASN A   74  1                                  10    
HELIX    4 AA4 GLY A   76  SER A   90  1                                  15    
HELIX    5 AA5 SER A   90  SER A  106  1                                  17    
HELIX    6 AA6 GLY A  108  CYS A  117  1                                  10    
HELIX    7 AA7 SER A  121  PHE A  153  1                                  33    
HELIX    8 AA8 LEU A  157  HIS A  161  5                                   5    
HELIX    9 AA9 GLU A  173  ASN A  179  1                                   7    
HELIX   10 AB1 SER A  193  ASN A  202  1                                  10    
HELIX   11 AB2 LYS A  217  GLY A  238  1                                  22    
HELIX   12 AB3 VAL A  239  LYS A  244  1                                   6    
HELIX   13 AB4 VAL A  245  LEU A  267  1                                  23    
HELIX   14 AB5 GLY A  269  TYR A  279  1                                  11    
HELIX   15 AB6 ASP A  281  ASP A  287  1                                   7    
HELIX   16 AB7 ASP A  287  TYR A  302  1                                  16    
HELIX   17 AB8 GLY A  307  ASN A  316  1                                  10    
HELIX   18 AB9 ASN A  321  GLY A  356  1                                  36    
HELIX   19 AC1 ASP A  358  VAL A  362  5                                   5    
HELIX   20 AC2 PRO A  367  MET A  381  1                                  15    
HELIX   21 AC3 LEU A  383  TYR A  418  1                                  36    
HELIX   22 AC4 TYR A  418  GLY A  425  1                                   8    
HELIX   23 AC5 TYR A  426  LEU A  444  1                                  19    
HELIX   24 AC6 THR A  445  THR A  448  5                                   4    
HELIX   25 AC7 GLY A  450  ALA A  462  1                                  13    
HELIX   26 AC8 VAL A  466  ILE A  482  1                                  17    
HELIX   27 AC9 GLY A  484  GLY A  497  1                                  14    
HELIX   28 AD1 PRO A  502  VAL A  510  1                                   9    
HELIX   29 AD2 VAL A  510  LYS A  526  1                                  17    
HELIX   30 AD3 PRO A  539  THR A  568  1                                  30    
HELIX   31 AD4 PRO A  571  THR A  581  1                                  11    
SHEET    1 AA1 2 THR A 531  TYR A 532  0                                        
SHEET    2 AA1 2 TYR A 536  VAL A 537 -1  N  TYR A 536   O  TYR A 532           
SSBOND   1 CYS A  162    CYS A  171                          1555   1555  2.05  
CRYST1    1.000    1.000    1.000  90.00  90.00  90.00 P 1           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