HEADER    ISOMERASE/RNA                           17-JUN-24   9CAG              
TITLE     HUMAN TOP3B-TDRD3 CORE COMPLEX IN RNA PRE-CLEAVAGE STATE              
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: DNA TOPOISOMERASE 3-BETA-1;                                
COMPND   3 CHAIN: A;                                                            
COMPND   4 SYNONYM: DNA TOPOISOMERASE III BETA-1;                               
COMPND   5 EC: 5.6.2.1;                                                         
COMPND   6 ENGINEERED: YES;                                                     
COMPND   7 MOL_ID: 2;                                                           
COMPND   8 MOLECULE: TUDOR DOMAIN-CONTAINING PROTEIN 3;                         
COMPND   9 CHAIN: B;                                                            
COMPND  10 FRAGMENT: DUF-OB FOLD (UNP RESIDUES 1-161);                          
COMPND  11 SYNONYM: TDRD3;                                                      
COMPND  12 ENGINEERED: YES;                                                     
COMPND  13 MOL_ID: 3;                                                           
COMPND  14 MOLECULE: RNA (5'-R(P*AP*CP*UP*AP*AP*AP*AP*U)-3');                   
COMPND  15 CHAIN: E;                                                            
COMPND  16 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: TOP3B, TOP3B1;                                                 
SOURCE   6 EXPRESSION_SYSTEM: HOMO SAPIENS;                                     
SOURCE   7 EXPRESSION_SYSTEM_COMMON: HUMAN;                                     
SOURCE   8 EXPRESSION_SYSTEM_TAXID: 9606;                                       
SOURCE   9 MOL_ID: 2;                                                           
SOURCE  10 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE  11 ORGANISM_COMMON: HUMAN;                                              
SOURCE  12 ORGANISM_TAXID: 9606;                                                
SOURCE  13 GENE: TDRD3;                                                         
SOURCE  14 EXPRESSION_SYSTEM: HOMO SAPIENS;                                     
SOURCE  15 EXPRESSION_SYSTEM_COMMON: HUMAN;                                     
SOURCE  16 EXPRESSION_SYSTEM_TAXID: 9606;                                       
SOURCE  17 MOL_ID: 3;                                                           
SOURCE  18 SYNTHETIC: YES;                                                      
SOURCE  19 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE  20 ORGANISM_COMMON: HUMAN;                                              
SOURCE  21 ORGANISM_TAXID: 9606                                                 
KEYWDS    TOPOISOMERASE, ISOMERASE-RNA COMPLEX                                  
EXPDTA    ELECTRON MICROSCOPY                                                   
AUTHOR    X.YANG,X.CHEN,W.YANG,Y.POMMIER                                        
REVDAT   1   05-FEB-25 9CAG    0                                                
JRNL        AUTH   X.YANG,X.CHEN,W.YANG,Y.POMMIER                               
JRNL        TITL   STRUCTURAL INSIGHTS INTO HUMAN TOPOISOMERASE 3 BETA DNA AND  
JRNL        TITL 2 RNA CATALYSIS AND NUCLEIC ACID GATE DYNAMICS.                
JRNL        REF    NAT COMMUN                    V.  16   834 2025              
JRNL        REFN                   ESSN 2041-1723                               
JRNL        PMID   39828754                                                     
JRNL        DOI    10.1038/S41467-025-55959-Y                                   
REMARK   2                                                                      
REMARK   2 RESOLUTION.    3.33 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)  : 3.330                          
REMARK   3   NUMBER OF PARTICLES               : 140000                         
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 9CAG COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 18-JUN-24.                  
REMARK 100 THE DEPOSITION ID IS D_1000285095.                                   
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                 : HUMAN TOP3B-TDRD3 CORE COMPLEX    
REMARK 245                                    WITH RNA                          
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                             : 6.80                              
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 K2 QUANTUM (4K X 4K)     
REMARK 245   MINIMUM DEFOCUS (NM)              : 800.00                         
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)  : 5440.00                        
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: TRIMERIC                          
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, 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 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS                                      
REMARK 500                                                                      
REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES              
REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE               
REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                 
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT: (10X,I3,1X,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3)               
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999                        
REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996                     
REMARK 500                                                                      
REMARK 500  M RES CSSEQI ATM1   RES CSSEQI ATM2   DEVIATION                     
REMARK 500      A E   3   O3'     U E   4   P      -0.082                       
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    GLU A  91      160.54    179.87                                   
REMARK 500    ASN A  93       71.64     52.60                                   
REMARK 500    PRO A 216        0.52    -69.58                                   
REMARK 500    LYS A 251       -7.13     71.72                                   
REMARK 500    ASP A 252      -52.85   -121.31                                   
REMARK 500    ARG A 263       66.46     62.03                                   
REMARK 500    SER A 335     -174.97    -69.82                                   
REMARK 500    TRP A 458      -27.50    160.34                                   
REMARK 500    GLN A 459       51.39    -93.55                                   
REMARK 500    PRO B  54     -179.98    -61.47                                   
REMARK 500    SER B 115       47.65    -84.69                                   
REMARK 500    LYS B 136      -60.34    -90.82                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 620                                                                      
REMARK 620 METAL COORDINATION                                                   
REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE):                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              MN A 702  MN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 GLU A   9   OE2                                                    
REMARK 620 2 ASP A 117   OD2  65.9                                              
REMARK 620 3   A E   2   O3'  76.6 128.9                                        
REMARK 620 4   A E   3   OP1  83.8  83.1  58.7                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              MN A 701  MN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 GLU A 340   OE2                                                    
REMARK 620 2 ASP A 511   OD2  73.1                                              
REMARK 620 N                    1                                               
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: EMD-45390   RELATED DB: EMDB                             
REMARK 900 HUMAN TOP3B-TDRD3 CORE COMPLEX IN RNA PRE-CLEAVAGE STATE             
DBREF  9CAG A    1   611  UNP    O95985   TOP3B_HUMAN      1    611             
DBREF  9CAG B    1   161  UNP    Q9H7E2   TDRD3_HUMAN      1    161             
DBREF  9CAG E   -3     4  PDB    9CAG     9CAG            -3      4             
SEQADV 9CAG VAL A    0  UNP  O95985              EXPRESSION TAG                 
SEQADV 9CAG PHE A  336  UNP  O95985    TYR   336 ENGINEERED MUTATION            
SEQRES   1 A  612  VAL MET LYS THR VAL LEU MET VAL ALA GLU LYS PRO SER          
SEQRES   2 A  612  LEU ALA GLN SER ILE ALA LYS ILE LEU SER ARG GLY SER          
SEQRES   3 A  612  LEU SER SER HIS LYS GLY LEU ASN GLY ALA CYS SER VAL          
SEQRES   4 A  612  HIS GLU TYR THR GLY THR PHE ALA GLY GLN PRO VAL ARG          
SEQRES   5 A  612  PHE LYS MET THR SER VAL CYS GLY HIS VAL MET THR LEU          
SEQRES   6 A  612  ASP PHE LEU GLY LYS TYR ASN LYS TRP ASP LYS VAL ASP          
SEQRES   7 A  612  PRO ALA GLU LEU PHE SER GLN ALA PRO THR GLU LYS LYS          
SEQRES   8 A  612  GLU ALA ASN PRO LYS LEU ASN MET VAL LYS PHE LEU GLN          
SEQRES   9 A  612  VAL GLU GLY ARG GLY CYS ASP TYR ILE VAL LEU TRP LEU          
SEQRES  10 A  612  ASP CYS ASP LYS GLU GLY GLU ASN ILE CYS PHE GLU VAL          
SEQRES  11 A  612  LEU ASP ALA VAL LEU PRO VAL MET ASN LYS ALA HIS GLY          
SEQRES  12 A  612  GLY GLU LYS THR VAL PHE ARG ALA ARG PHE SER SER ILE          
SEQRES  13 A  612  THR ASP THR ASP ILE CYS ASN ALA MET ALA CYS LEU GLY          
SEQRES  14 A  612  GLU PRO ASP HIS ASN GLU ALA LEU SER VAL ASP ALA ARG          
SEQRES  15 A  612  GLN GLU LEU ASP LEU ARG ILE GLY CYS ALA PHE THR ARG          
SEQRES  16 A  612  PHE GLN THR LYS TYR PHE GLN GLY LYS TYR GLY ASP LEU          
SEQRES  17 A  612  ASP SER SER LEU ILE SER PHE GLY PRO CYS GLN THR PRO          
SEQRES  18 A  612  THR LEU GLY PHE CYS VAL GLU ARG HIS ASP LYS ILE GLN          
SEQRES  19 A  612  SER PHE LYS PRO GLU THR TYR TRP VAL LEU GLN ALA LYS          
SEQRES  20 A  612  VAL ASN THR ASP LYS ASP ARG SER LEU LEU LEU ASP TRP          
SEQRES  21 A  612  ASP ARG VAL ARG VAL PHE ASP ARG GLU ILE ALA GLN MET          
SEQRES  22 A  612  PHE LEU ASN MET THR LYS LEU GLU LYS GLU ALA GLN VAL          
SEQRES  23 A  612  GLU ALA THR SER ARG LYS GLU LYS ALA LYS GLN ARG PRO          
SEQRES  24 A  612  LEU ALA LEU ASN THR VAL GLU MET LEU ARG VAL ALA SER          
SEQRES  25 A  612  SER SER LEU GLY MET GLY PRO GLN HIS ALA MET GLN THR          
SEQRES  26 A  612  ALA GLU ARG LEU TYR THR GLN GLY TYR ILE SER PHE PRO          
SEQRES  27 A  612  ARG THR GLU THR THR HIS TYR PRO GLU ASN PHE ASP LEU          
SEQRES  28 A  612  LYS GLY SER LEU ARG GLN GLN ALA ASN HIS PRO TYR TRP          
SEQRES  29 A  612  ALA ASP THR VAL LYS ARG LEU LEU ALA GLU GLY ILE ASN          
SEQRES  30 A  612  ARG PRO ARG LYS GLY HIS ASP ALA GLY ASP HIS PRO PRO          
SEQRES  31 A  612  ILE THR PRO MET LYS SER ALA THR GLU ALA GLU LEU GLY          
SEQRES  32 A  612  GLY ASP ALA TRP ARG LEU TYR GLU TYR ILE THR ARG HIS          
SEQRES  33 A  612  PHE ILE ALA THR VAL SER HIS ASP CYS LYS TYR LEU GLN          
SEQRES  34 A  612  SER THR ILE SER PHE ARG ILE GLY PRO GLU LEU PHE THR          
SEQRES  35 A  612  CYS SER GLY LYS THR VAL LEU SER PRO GLY PHE THR GLU          
SEQRES  36 A  612  VAL MET PRO TRP GLN SER VAL PRO LEU GLU GLU SER LEU          
SEQRES  37 A  612  PRO THR CYS GLN ARG GLY ASP ALA PHE PRO VAL GLY GLU          
SEQRES  38 A  612  VAL LYS MET LEU GLU LYS GLN THR ASN PRO PRO ASP TYR          
SEQRES  39 A  612  LEU THR GLU ALA GLU LEU ILE THR LEU MET GLU LYS HIS          
SEQRES  40 A  612  GLY ILE GLY THR ASP ALA SER ILE PRO VAL HIS ILE ASN          
SEQRES  41 A  612  ASN ILE CYS GLN ARG ASN TYR VAL THR VAL GLU SER GLY          
SEQRES  42 A  612  ARG ARG LEU LYS PRO THR ASN LEU GLY ILE VAL LEU VAL          
SEQRES  43 A  612  HIS GLY TYR TYR LYS ILE ASP ALA GLU LEU VAL LEU PRO          
SEQRES  44 A  612  THR ILE ARG SER ALA VAL GLU LYS GLN LEU ASN LEU ILE          
SEQRES  45 A  612  ALA GLN GLY LYS ALA ASP TYR ARG GLN VAL LEU GLY HIS          
SEQRES  46 A  612  THR LEU ASP VAL PHE LYS ARG LYS PHE HIS TYR PHE VAL          
SEQRES  47 A  612  ASP SER ILE ALA GLY MET ASP GLU LEU MET GLU VAL SER          
SEQRES  48 A  612  PHE                                                          
SEQRES   1 B  161  MET ALA GLN VAL ALA GLY ALA ALA LEU SER GLN ALA GLY          
SEQRES   2 B  161  TRP TYR LEU SER ASP GLU GLY ILE GLU ALA CYS THR SER          
SEQRES   3 B  161  SER PRO ASP LYS VAL ASN VAL ASN ASP ILE ILE LEU ILE          
SEQRES   4 B  161  ALA LEU ASN THR ASP LEU ARG THR ILE GLY LYS LYS PHE          
SEQRES   5 B  161  LEU PRO SER ASP ILE ASN SER GLY LYS VAL GLU LYS LEU          
SEQRES   6 B  161  GLU GLY PRO CYS VAL LEU GLN ILE GLN LYS ILE ARG ASN          
SEQRES   7 B  161  VAL ALA ALA PRO LYS ASP ASN GLU GLU SER GLN ALA ALA          
SEQRES   8 B  161  PRO ARG MET LEU ARG LEU GLN MET THR ASP GLY HIS ILE          
SEQRES   9 B  161  SER CYS THR ALA VAL GLU PHE SER TYR MET SER LYS ILE          
SEQRES  10 B  161  SER LEU ASN THR PRO PRO GLY THR LYS VAL LYS LEU SER          
SEQRES  11 B  161  GLY ILE VAL ASP ILE LYS ASN GLY PHE LEU LEU LEU ASN          
SEQRES  12 B  161  ASP SER ASN THR THR VAL LEU GLY GLY GLU VAL GLU HIS          
SEQRES  13 B  161  LEU ILE GLU LYS TRP                                          
SEQRES   1 E    8    A   C   U   A   A   A   A   U                              
HET     MN  A 701       1                                                       
HET     MN  A 702       1                                                       
HETNAM      MN MANGANESE (II) ION                                               
FORMUL   4   MN    2(MN 2+)                                                     
HELIX    1 AA1 LYS A   10  ARG A   23  1                                  14    
HELIX    2 AA2 GLY A   68  VAL A   76  5                                   9    
HELIX    3 AA3 ASP A   77  PHE A   82  5                                   6    
HELIX    4 AA4 ASN A   97  GLY A  106  1                                  10    
HELIX    5 AA5 ASP A  119  LEU A  134  1                                  16    
HELIX    6 AA6 PRO A  135  MET A  137  5                                   3    
HELIX    7 AA7 THR A  156  CYS A  166  1                                  11    
HELIX    8 AA8 ASP A  171  GLN A  201  1                                  31    
HELIX    9 AA9 GLY A  202  LYS A  203  5                                   2    
HELIX   10 AB1 TYR A  204  ASP A  208  5                                   5    
HELIX   11 AB2 GLN A  218  SER A  234  1                                  17    
HELIX   12 AB3 ASP A  266  LYS A  278  1                                  13    
HELIX   13 AB4 ASN A  302  SER A  313  1                                  12    
HELIX   14 AB5 GLY A  317  GLN A  331  1                                  15    
HELIX   15 AB6 ASP A  349  GLN A  356  1                                   8    
HELIX   16 AB7 TRP A  363  GLY A  374  1                                  12    
HELIX   17 AB8 GLY A  403  VAL A  420  1                                  18    
HELIX   18 AB9 PRO A  450  VAL A  455  5                                   6    
HELIX   19 AC1 THR A  495  GLY A  507  1                                  13    
HELIX   20 AC2 SER A  513  ARG A  524  1                                  12    
HELIX   21 AC3 THR A  538  ALA A  553  1                                  16    
HELIX   22 AC4 GLU A  554  LEU A  557  5                                   4    
HELIX   23 AC5 PRO A  558  GLN A  573  1                                  16    
HELIX   24 AC6 ASP A  577  SER A  599  1                                  23    
HELIX   25 AC7 ILE A  600  GLU A  608  1                                   9    
HELIX   26 AC8 ALA B    2  GLY B   13  1                                  12    
HELIX   27 AC9 SER B   17  CYS B   24  1                                   8    
HELIX   28 AD1 VAL B   33  LEU B   41  1                                   9    
HELIX   29 AD2 ASP B   44  GLY B   49  1                                   6    
HELIX   30 AD3 ASP B   56  GLY B   60  5                                   5    
SHEET    1 AA1 6 SER A  27  LYS A  30  0                                        
SHEET    2 AA1 6 SER A  37  THR A  44 -1  O  VAL A  38   N  HIS A  29           
SHEET    3 AA1 6 PRO A  49  SER A  56 -1  O  MET A  54   N  HIS A  39           
SHEET    4 AA1 6 LYS A   2  ALA A   8  1  N  LYS A   2   O  ARG A  51           
SHEET    5 AA1 6 TYR A 111  TRP A 115  1  O  VAL A 113   N  LEU A   5           
SHEET    6 AA1 6 VAL A 147  ARG A 149  1  O  PHE A 148   N  LEU A 114           
SHEET    1 AA2 2 LEU A  64  PHE A  66  0                                        
SHEET    2 AA2 2 THR A  87  LYS A  89 -1  O  GLU A  88   N  ASP A  65           
SHEET    1 AA3 7 ALA A 475  PHE A 476  0                                        
SHEET    2 AA3 7 ALA A 283  LYS A 295 -1  N  ALA A 283   O  PHE A 476           
SHEET    3 AA3 7 CYS A 424  ILE A 435 -1  O  CYS A 424   N  LYS A 295           
SHEET    4 AA3 7 GLU A 438  SER A 449 -1  O  LEU A 448   N  LYS A 425           
SHEET    5 AA3 7 SER A 254  TRP A 259 -1  N  ASP A 258   O  THR A 441           
SHEET    6 AA3 7 THR A 239  ASN A 248 -1  N  ALA A 245   O  LEU A 257           
SHEET    7 AA3 7 VAL A 478  GLN A 487 -1  O  LEU A 484   N  VAL A 242           
SHEET    1 AA4 2 VAL A 527  VAL A 529  0                                        
SHEET    2 AA4 2 LEU A 535  PRO A 537 -1  O  LYS A 536   N  THR A 528           
SHEET    1 AA5 2 LYS B  64  LEU B  65  0                                        
SHEET    2 AA5 2 VAL B 133  ASP B 134 -1  O  VAL B 133   N  LEU B  65           
SHEET    1 AA6 6 PHE B 139  LEU B 142  0                                        
SHEET    2 AA6 6 SER B 105  GLU B 110  1  N  VAL B 109   O  LEU B 142           
SHEET    3 AA6 6 LEU B  95  THR B 100 -1  N  MET B  99   O  CYS B 106           
SHEET    4 AA6 6 CYS B  69  ASN B  78 -1  N  ARG B  77   O  ARG B  96           
SHEET    5 AA6 6 LYS B 126  LEU B 129 -1  O  VAL B 127   N  LEU B  71           
SHEET    6 AA6 6 THR B 147  GLY B 151 -1  O  THR B 148   N  LYS B 128           
LINK         OE2 GLU A   9                MN    MN A 702     1555   1555  2.13  
LINK         OD2 ASP A 117                MN    MN A 702     1555   1555  2.13  
LINK         OE2 GLU A 340                MN    MN A 701     1555   1555  2.09  
LINK         OD2 ASP A 511                MN    MN A 701     1555   1555  2.06  
LINK        MN    MN A 702                 O3'   A E   2     1555   1555  2.76  
LINK        MN    MN A 702                 OP1   A E   3     1555   1555  2.08  
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