HEADER    RNA BINDING PROTEIN/DNA/RNA             17-APR-22   7XJG              
TITLE     CRYO-EM STRUCTURE OF E.COLI RETRON-EC86 IN COMPLEX WITH ITS EFFECTOR  
TITLE    2 AT 2.5 ANGSTROM                                                      
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: RNA-DIRECTED DNA POLYMERASE FROM RETRON EC86;              
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 SYNONYM: EC86-RT,REVERSE TRANSCRIPTASE;                              
COMPND   5 EC: 2.7.7.49;                                                        
COMPND   6 ENGINEERED: YES;                                                     
COMPND   7 MOL_ID: 2;                                                           
COMPND   8 MOLECULE: RETRON ST85 FAMILY EFFECTOR PROTEIN;                       
COMPND   9 CHAIN: C, J;                                                         
COMPND  10 ENGINEERED: YES;                                                     
COMPND  11 MOL_ID: 3;                                                           
COMPND  12 MOLECULE: DNA (105-MER);                                             
COMPND  13 CHAIN: D, G;                                                         
COMPND  14 ENGINEERED: YES;                                                     
COMPND  15 MOL_ID: 4;                                                           
COMPND  16 MOLECULE: RNA (81-MER);                                              
COMPND  17 CHAIN: E, H;                                                         
COMPND  18 ENGINEERED: YES;                                                     
COMPND  19 MOL_ID: 5;                                                           
COMPND  20 MOLECULE: RNA (14-MER);                                              
COMPND  21 CHAIN: F, I;                                                         
COMPND  22 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI;                               
SOURCE   3 ORGANISM_TAXID: 562;                                                 
SOURCE   4 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3);                       
SOURCE   5 EXPRESSION_SYSTEM_TAXID: 469008;                                     
SOURCE   6 MOL_ID: 2;                                                           
SOURCE   7 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI;                               
SOURCE   8 ORGANISM_TAXID: 562;                                                 
SOURCE   9 STRAIN: B / BL21-DE3;                                                
SOURCE  10 GENE: ECBD_2767;                                                     
SOURCE  11 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3);                       
SOURCE  12 EXPRESSION_SYSTEM_TAXID: 469008;                                     
SOURCE  13 MOL_ID: 3;                                                           
SOURCE  14 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI;                               
SOURCE  15 ORGANISM_TAXID: 562;                                                 
SOURCE  16 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3);                       
SOURCE  17 EXPRESSION_SYSTEM_TAXID: 469008;                                     
SOURCE  18 MOL_ID: 4;                                                           
SOURCE  19 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI;                               
SOURCE  20 ORGANISM_TAXID: 562;                                                 
SOURCE  21 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3);                       
SOURCE  22 EXPRESSION_SYSTEM_TAXID: 469008;                                     
SOURCE  23 MOL_ID: 5;                                                           
SOURCE  24 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI;                               
SOURCE  25 ORGANISM_TAXID: 562;                                                 
SOURCE  26 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3);                       
SOURCE  27 EXPRESSION_SYSTEM_TAXID: 469008                                      
KEYWDS    REVERSE TRANSCRIPTASE, RNA BINDING PROTEIN, RNA BINDING PROTEIN-DNA-  
KEYWDS   2 RNA COMPLEX                                                          
EXPDTA    ELECTRON MICROSCOPY                                                   
AUTHOR    Y.J.WANG,Z.Y.GUAN,T.T.ZOU                                             
REVDAT   2   03-JUL-24 7XJG    1       REMARK                                   
REVDAT   1   14-SEP-22 7XJG    0                                                
JRNL        AUTH   Y.WANG,Z.GUAN,C.WANG,Y.NIE,Y.CHEN,Z.QIAN,Y.CUI,H.XU,Q.WANG,  
JRNL        AUTH 2 F.ZHAO,D.ZHANG,P.TAO,M.SUN,P.YIN,S.JIN,S.WU,T.ZOU            
JRNL        TITL   CRYO-EM STRUCTURES OF ESCHERICHIA COLI EC86 RETRON COMPLEXES 
JRNL        TITL 2 REVEAL ARCHITECTURE AND DEFENCE MECHANISM.                   
JRNL        REF    NAT MICROBIOL                 V.   7  1480 2022              
JRNL        REFN                   ESSN 2058-5276                               
JRNL        PMID   35982312                                                     
JRNL        DOI    10.1038/S41564-022-01197-7                                   
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.51 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   SOFTWARE PACKAGES      : CRYOSPARC                                 
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)  : 2.510                          
REMARK   3   NUMBER OF PARTICLES               : 530544                         
REMARK   3   CTF CORRECTION METHOD             : NONE                           
REMARK   3                                                                      
REMARK   3 EM RECONSTRUCTION MAGNIFICATION CALIBRATION: NULL                    
REMARK   3                                                                      
REMARK   3 OTHER DETAILS: NULL                                                  
REMARK   4                                                                      
REMARK   4 7XJG COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 23-APR-22.                  
REMARK 100 THE DEPOSITION ID IS D_1300028973.                                   
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                 : RETRON-EC86 (RT-MSDNA-RNA)        
REMARK 245   SAMPLE CONCENTRATION (MG ML-1) : 0.40                              
REMARK 245   SAMPLE SUPPORT DETAILS         : NULL                              
REMARK 245   SAMPLE VITRIFICATION DETAILS   : NULL                              
REMARK 245   SAMPLE BUFFER                  : NULL                              
REMARK 245   PH                             : 8.00                              
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 (6K X 4K)             
REMARK 245   MINIMUM DEFOCUS (NM)              : 1000.00                        
REMARK 245   MAXIMUM DEFOCUS (NM)              : 1500.00                        
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)  : 5368.00                        
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: DECAMERIC                         
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, C, D, E, F, B, G, H, I, J          
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 465                                                                      
REMARK 465 MISSING RESIDUES                                                     
REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE                       
REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.)                
REMARK 465                                                                      
REMARK 465   M RES C SSSEQI                                                     
REMARK 465     MET A     1                                                      
REMARK 465     LYS A     2                                                      
REMARK 465     LYS A   317                                                      
REMARK 465     ALA A   318                                                      
REMARK 465     LYS A   319                                                      
REMARK 465     THR A   320                                                      
REMARK 465     LEU A   321                                                      
REMARK 465     GLU A   322                                                      
REMARK 465     HIS A   323                                                      
REMARK 465     HIS A   324                                                      
REMARK 465     HIS A   325                                                      
REMARK 465     HIS A   326                                                      
REMARK 465     HIS A   327                                                      
REMARK 465     HIS A   328                                                      
REMARK 465     HIS A   329                                                      
REMARK 465     HIS A   330                                                      
REMARK 465     ASN C    27                                                      
REMARK 465     ILE C    28                                                      
REMARK 465     LYS C    29                                                      
REMARK 465     ILE C    30                                                      
REMARK 465     THR C    31                                                      
REMARK 465     ILE C    32                                                      
REMARK 465     PHE C    33                                                      
REMARK 465     LEU C    34                                                      
REMARK 465     CYS C    35                                                      
REMARK 465     GLY C    36                                                      
REMARK 465     GLY C    37                                                      
REMARK 465     ASP C    38                                                      
REMARK 465     VAL C    39                                                      
REMARK 465     ALA C    40                                                      
REMARK 465     ASN C    41                                                      
REMARK 465     HIS C    42                                                      
REMARK 465     GLN C    43                                                      
REMARK 465     SER C    44                                                      
REMARK 465     TRP C    45                                                      
REMARK 465     ARG C    46                                                      
REMARK 465     HIS C    47                                                      
REMARK 465     GLN C    48                                                      
REMARK 465     LEU C    49                                                      
REMARK 465     SER C    50                                                      
REMARK 465     GLN C    51                                                      
REMARK 465     PHE C    52                                                      
REMARK 465     LEU C    53                                                      
REMARK 465     ALA C    54                                                      
REMARK 465     LYS C    55                                                      
REMARK 465     PHE C    56                                                      
REMARK 465     SER C    57                                                      
REMARK 465     ASP C    58                                                      
REMARK 465     VAL C    59                                                      
REMARK 465     ASP C    60                                                      
REMARK 465     ILE C    61                                                      
REMARK 465     PHE C    62                                                      
REMARK 465     TYR C    63                                                      
REMARK 465     PRO C    64                                                      
REMARK 465     GLU C    65                                                      
REMARK 465     ASP C    66                                                      
REMARK 465     LEU C    67                                                      
REMARK 465     PHE C    68                                                      
REMARK 465     ASP C    69                                                      
REMARK 465     ASP C    70                                                      
REMARK 465     LEU C    71                                                      
REMARK 465     LEU C    72                                                      
REMARK 465     ALA C    73                                                      
REMARK 465     GLY C    74                                                      
REMARK 465     GLN C    75                                                      
REMARK 465     GLY C    76                                                      
REMARK 465     GLN C    77                                                      
REMARK 465     HIS C    78                                                      
REMARK 465     SER C    79                                                      
REMARK 465     LEU C    80                                                      
REMARK 465     LEU C    81                                                      
REMARK 465     SER C    82                                                      
REMARK 465     LEU C    83                                                      
REMARK 465     GLU C    84                                                      
REMARK 465     ASN C    85                                                      
REMARK 465     ILE C    86                                                      
REMARK 465     LEU C    87                                                      
REMARK 465     ALA C    88                                                      
REMARK 465     GLU C    89                                                      
REMARK 465     ALA C    90                                                      
REMARK 465     VAL C    91                                                      
REMARK 465     ASP C    92                                                      
REMARK 465     VAL C    93                                                      
REMARK 465     ILE C    94                                                      
REMARK 465     ILE C    95                                                      
REMARK 465     LEU C    96                                                      
REMARK 465     PHE C    97                                                      
REMARK 465     PRO C    98                                                      
REMARK 465     GLU C    99                                                      
REMARK 465     SER C   100                                                      
REMARK 465     PRO C   101                                                      
REMARK 465     GLY C   102                                                      
REMARK 465     SER C   103                                                      
REMARK 465     PHE C   104                                                      
REMARK 465     THR C   105                                                      
REMARK 465     GLU C   106                                                      
REMARK 465     LEU C   107                                                      
REMARK 465     GLY C   108                                                      
REMARK 465     ALA C   109                                                      
REMARK 465     PHE C   110                                                      
REMARK 465     SER C   111                                                      
REMARK 465     ASN C   112                                                      
REMARK 465     ASN C   113                                                      
REMARK 465     GLU C   114                                                      
REMARK 465     ASN C   115                                                      
REMARK 465     LEU C   116                                                      
REMARK 465     ARG C   117                                                      
REMARK 465     ARG C   118                                                      
REMARK 465     LYS C   119                                                      
REMARK 465     LEU C   120                                                      
REMARK 465     ILE C   121                                                      
REMARK 465     CYS C   122                                                      
REMARK 465     ILE C   123                                                      
REMARK 465     GLN C   124                                                      
REMARK 465     ASP C   125                                                      
REMARK 465     ALA C   126                                                      
REMARK 465     LYS C   127                                                      
REMARK 465     PHE C   128                                                      
REMARK 465     LYS C   129                                                      
REMARK 465     SER C   130                                                      
REMARK 465     LYS C   131                                                      
REMARK 465     ARG C   132                                                      
REMARK 465     SER C   133                                                      
REMARK 465     PHE C   134                                                      
REMARK 465     ILE C   135                                                      
REMARK 465     ASN C   136                                                      
REMARK 465     TYR C   137                                                      
REMARK 465     GLY C   138                                                      
REMARK 465     PRO C   139                                                      
REMARK 465     VAL C   140                                                      
REMARK 465     ARG C   141                                                      
REMARK 465     LEU C   142                                                      
REMARK 465     LEU C   143                                                      
REMARK 465     ARG C   144                                                      
REMARK 465     LYS C   145                                                      
REMARK 465     PHE C   146                                                      
REMARK 465     ASN C   147                                                      
REMARK 465     SER C   148                                                      
REMARK 465     LYS C   149                                                      
REMARK 465     SER C   150                                                      
REMARK 465     VAL C   151                                                      
REMARK 465     LEU C   152                                                      
REMARK 465     ARG C   153                                                      
REMARK 465     CYS C   154                                                      
REMARK 465     SER C   155                                                      
REMARK 465     SER C   156                                                      
REMARK 465     ASN C   157                                                      
REMARK 465     GLU C   158                                                      
REMARK 465     LEU C   159                                                      
REMARK 465     LYS C   160                                                      
REMARK 465     GLU C   161                                                      
REMARK 465     MET C   162                                                      
REMARK 465     CYS C   163                                                      
REMARK 465     ASP C   164                                                      
REMARK 465     SER C   165                                                      
REMARK 465     SER C   166                                                      
REMARK 465     ILE C   167                                                      
REMARK 465     ASP C   168                                                      
REMARK 465     VAL C   169                                                      
REMARK 465     ALA C   170                                                      
REMARK 465     ARG C   171                                                      
REMARK 465     LYS C   172                                                      
REMARK 465     LEU C   173                                                      
REMARK 465     ARG C   174                                                      
REMARK 465     LEU C   175                                                      
REMARK 465     TYR C   176                                                      
REMARK 465     LYS C   177                                                      
REMARK 465     LYS C   178                                                      
REMARK 465     LEU C   179                                                      
REMARK 465     MET C   180                                                      
REMARK 465     ALA C   181                                                      
REMARK 465     SER C   182                                                      
REMARK 465     ILE C   183                                                      
REMARK 465     LYS C   184                                                      
REMARK 465     LYS C   185                                                      
REMARK 465     VAL C   186                                                      
REMARK 465     ARG C   187                                                      
REMARK 465     LYS C   188                                                      
REMARK 465     GLU C   189                                                      
REMARK 465     ASN C   190                                                      
REMARK 465     LYS C   191                                                      
REMARK 465     VAL C   192                                                      
REMARK 465     SER C   193                                                      
REMARK 465     LYS C   194                                                      
REMARK 465     ASP C   195                                                      
REMARK 465     ILE C   196                                                      
REMARK 465     GLY C   197                                                      
REMARK 465     ASN C   198                                                      
REMARK 465     GLN C   231                                                      
REMARK 465     ASP C   232                                                      
REMARK 465     PRO C   307                                                      
REMARK 465      DG D   -18                                                      
REMARK 465      DA D   -17                                                      
REMARK 465      DA D   -16                                                      
REMARK 465      DA D   -15                                                      
REMARK 465      DG D   -14                                                      
REMARK 465      DT D   -13                                                      
REMARK 465      DT D   -12                                                      
REMARK 465      DG D   -11                                                      
REMARK 465      DC D   -10                                                      
REMARK 465      DG D    -9                                                      
REMARK 465      DC D    -8                                                      
REMARK 465      DA D    -7                                                      
REMARK 465      DC D    -6                                                      
REMARK 465      DC D    -5                                                      
REMARK 465      DC D    -4                                                      
REMARK 465      DT D    -3                                                      
REMARK 465      DT D    -2                                                      
REMARK 465      DA D    -1                                                      
REMARK 465      DC D     0                                                      
REMARK 465      DG D    23                                                      
REMARK 465      DT D    24                                                      
REMARK 465      DT D    25                                                      
REMARK 465      DG D    26                                                      
REMARK 465      DG D    27                                                      
REMARK 465      DC D    28                                                      
REMARK 465      DT D    29                                                      
REMARK 465      DC D    30                                                      
REMARK 465      DG D    31                                                      
REMARK 465      DG D    32                                                      
REMARK 465      DA D    33                                                      
REMARK 465      DG D    34                                                      
REMARK 465      DA D    35                                                      
REMARK 465      DG D    36                                                      
REMARK 465      DC D    37                                                      
REMARK 465      DA D    38                                                      
REMARK 465      DT D    39                                                      
REMARK 465      DC D    40                                                      
REMARK 465      DA D    41                                                      
REMARK 465      DG D    42                                                      
REMARK 465      DG D    43                                                      
REMARK 465      DC D    44                                                      
REMARK 465      DG D    45                                                      
REMARK 465      DA D    46                                                      
REMARK 465      DT D    47                                                      
REMARK 465      DG D    48                                                      
REMARK 465      DC D    49                                                      
REMARK 465      DT D    50                                                      
REMARK 465      DC D    51                                                      
REMARK 465      DT D    52                                                      
REMARK 465      DC D    53                                                      
REMARK 465      DC D    54                                                      
REMARK 465      DG D    55                                                      
REMARK 465      DT D    56                                                      
REMARK 465      DT D    57                                                      
REMARK 465      DC D    58                                                      
REMARK 465      DC D    59                                                      
REMARK 465      DA D    60                                                      
REMARK 465      DA D    61                                                      
REMARK 465      DC D    62                                                      
REMARK 465      DA D    86                                                      
REMARK 465       U E     2                                                      
REMARK 465       G E     3                                                      
REMARK 465       C E     4                                                      
REMARK 465       G E     5                                                      
REMARK 465       C E     6                                                      
REMARK 465       A E     7                                                      
REMARK 465       U E    23                                                      
REMARK 465       U E    24                                                      
REMARK 465       A E    25                                                      
REMARK 465       U E    26                                                      
REMARK 465       C E    27                                                      
REMARK 465       A E    28                                                      
REMARK 465       U E    29                                                      
REMARK 465       U E    30                                                      
REMARK 465       A E    31                                                      
REMARK 465       A E    32                                                      
REMARK 465       G E    33                                                      
REMARK 465       G E    34                                                      
REMARK 465       U E    35                                                      
REMARK 465       C E    36                                                      
REMARK 465       A E    37                                                      
REMARK 465       A E    38                                                      
REMARK 465       U E    82                                                      
REMARK 465       U F     8                                                      
REMARK 465       G F     9                                                      
REMARK 465       C F    10                                                      
REMARK 465       G F    11                                                      
REMARK 465       C F    12                                                      
REMARK 465       A F    13                                                      
REMARK 465     MET B     1                                                      
REMARK 465     LYS B     2                                                      
REMARK 465     LYS B   317                                                      
REMARK 465     ALA B   318                                                      
REMARK 465     LYS B   319                                                      
REMARK 465     THR B   320                                                      
REMARK 465     LEU B   321                                                      
REMARK 465     GLU B   322                                                      
REMARK 465     HIS B   323                                                      
REMARK 465     HIS B   324                                                      
REMARK 465     HIS B   325                                                      
REMARK 465     HIS B   326                                                      
REMARK 465     HIS B   327                                                      
REMARK 465     HIS B   328                                                      
REMARK 465     HIS B   329                                                      
REMARK 465     HIS B   330                                                      
REMARK 465      DG G   -18                                                      
REMARK 465      DA G   -17                                                      
REMARK 465      DA G   -16                                                      
REMARK 465      DA G   -15                                                      
REMARK 465      DG G   -14                                                      
REMARK 465      DT G   -13                                                      
REMARK 465      DT G   -12                                                      
REMARK 465      DG G   -11                                                      
REMARK 465      DC G   -10                                                      
REMARK 465      DG G    -9                                                      
REMARK 465      DC G    -8                                                      
REMARK 465      DA G    -7                                                      
REMARK 465      DC G    -6                                                      
REMARK 465      DC G    -5                                                      
REMARK 465      DC G    -4                                                      
REMARK 465      DT G    -3                                                      
REMARK 465      DT G    -2                                                      
REMARK 465      DA G    -1                                                      
REMARK 465      DC G     0                                                      
REMARK 465      DC G    20                                                      
REMARK 465      DT G    21                                                      
REMARK 465      DG G    22                                                      
REMARK 465      DG G    23                                                      
REMARK 465      DT G    24                                                      
REMARK 465      DT G    25                                                      
REMARK 465      DG G    26                                                      
REMARK 465      DG G    27                                                      
REMARK 465      DC G    28                                                      
REMARK 465      DT G    29                                                      
REMARK 465      DC G    30                                                      
REMARK 465      DG G    31                                                      
REMARK 465      DG G    32                                                      
REMARK 465      DA G    33                                                      
REMARK 465      DG G    34                                                      
REMARK 465      DA G    35                                                      
REMARK 465      DG G    36                                                      
REMARK 465      DC G    37                                                      
REMARK 465      DA G    38                                                      
REMARK 465      DT G    39                                                      
REMARK 465      DC G    40                                                      
REMARK 465      DA G    41                                                      
REMARK 465      DG G    42                                                      
REMARK 465      DG G    43                                                      
REMARK 465      DC G    44                                                      
REMARK 465      DG G    45                                                      
REMARK 465      DA G    46                                                      
REMARK 465      DT G    47                                                      
REMARK 465      DG G    48                                                      
REMARK 465      DC G    49                                                      
REMARK 465      DT G    50                                                      
REMARK 465      DC G    51                                                      
REMARK 465      DT G    52                                                      
REMARK 465      DC G    53                                                      
REMARK 465      DC G    54                                                      
REMARK 465      DG G    55                                                      
REMARK 465      DT G    56                                                      
REMARK 465      DT G    57                                                      
REMARK 465      DC G    58                                                      
REMARK 465      DC G    59                                                      
REMARK 465      DA G    60                                                      
REMARK 465      DA G    61                                                      
REMARK 465      DC G    62                                                      
REMARK 465      DA G    63                                                      
REMARK 465      DA G    64                                                      
REMARK 465      DG G    65                                                      
REMARK 465      DA G    86                                                      
REMARK 465       U H     2                                                      
REMARK 465       G H     3                                                      
REMARK 465       C H     4                                                      
REMARK 465       G H     5                                                      
REMARK 465       C H     6                                                      
REMARK 465       A H     7                                                      
REMARK 465       U H    23                                                      
REMARK 465       U H    24                                                      
REMARK 465       A H    25                                                      
REMARK 465       U H    26                                                      
REMARK 465       C H    27                                                      
REMARK 465       A H    28                                                      
REMARK 465       U H    29                                                      
REMARK 465       U H    30                                                      
REMARK 465       A H    31                                                      
REMARK 465       A H    32                                                      
REMARK 465       G H    33                                                      
REMARK 465       G H    34                                                      
REMARK 465       U H    35                                                      
REMARK 465       C H    36                                                      
REMARK 465       A H    37                                                      
REMARK 465       A H    38                                                      
REMARK 465       U H    82                                                      
REMARK 465       U I     8                                                      
REMARK 465       G I     9                                                      
REMARK 465       C I    10                                                      
REMARK 465       G I    11                                                      
REMARK 465       C I    12                                                      
REMARK 465       A I    13                                                      
REMARK 465     PRO J   307                                                      
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   O    LEU A    39     OG1  THR A    43              1.96            
REMARK 500   NZ   LYS B    60     OE2  GLU B   121              2.01            
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  47       46.66   -106.35                                   
REMARK 500    GLU A  59     -126.50     57.74                                   
REMARK 500    ILE A  83      -55.42   -127.17                                   
REMARK 500    ASP A 122       60.00     35.16                                   
REMARK 500    LYS A 156      -57.01   -125.00                                   
REMARK 500    ALA A 196     -110.36     66.87                                   
REMARK 500    LYS A 231       -3.73     68.48                                   
REMARK 500    LYS A 274       -3.00     71.38                                   
REMARK 500    PRO A 314      173.60    -59.70                                   
REMARK 500    GLU B  59     -125.61     48.20                                   
REMARK 500    PRO B 125        2.18    -67.14                                   
REMARK 500    LYS B 156      -57.72   -123.64                                   
REMARK 500    ASN B 157       14.85   -142.15                                   
REMARK 500    ALA B 196     -103.90     67.95                                   
REMARK 500    LYS B 274        9.25     57.27                                   
REMARK 500    ASP J  66      -60.67    -94.34                                   
REMARK 500    PRO J  98       44.84    -83.56                                   
REMARK 500    GLU J  99       48.73    -97.24                                   
REMARK 500    ILE J 167      -64.04   -125.06                                   
REMARK 500    LEU J 235       47.21    -91.80                                   
REMARK 500    SER J 236      -14.85   -140.04                                   
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                              MG A 401  MG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASP A 198   OD2                                                    
REMARK 620 2  DG D  85   OP1  86.1                                              
REMARK 620 N                    1                                               
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              MG B 401  MG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASP B 198   OD2                                                    
REMARK 620 2  DG G  85   OP1  78.8                                              
REMARK 620 N                    1                                               
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: EMD-31829   RELATED DB: EMDB                             
REMARK 900 CRYO-EM STRUCTURE OF E.COLI RETRON-EC86 (RT-MSDNA-RNA) AT 3.2        
REMARK 900 ANGSTROM                                                             
REMARK 900 RELATED ID: EMD-33226   RELATED DB: EMDB                             
REMARK 900 CRYO-EM STRUCTURE OF E.COLI RETRON-EC86 IN COMPLEX WITH ITS          
REMARK 900 EFFECTOR AT 2.5 ANGSTROM                                             
DBREF  7XJG A    1   320  UNP    P23070   RT86_ECOLX       1    320             
DBREF1 7XJG C    1   307  UNP                  A0A140NAX8_ECOBD                 
DBREF2 7XJG C     A0A140NAX8                          1         307             
DBREF  7XJG D  -18    86  GB     341167   M24408.1       547    443             
DBREF  7XJG E    2    82  GB     341167   M24408.1       373    453             
DBREF  7XJG F    0    13  PDB    7XJG     7XJG             0     13             
DBREF  7XJG B    1   320  UNP    P23070   RT86_ECOLX       1    320             
DBREF  7XJG G  -18    86  GB     341167   M24408.1       547    443             
DBREF  7XJG H    2    82  GB     341167   M24408.1       373    453             
DBREF  7XJG I    0    13  PDB    7XJG     7XJG             0     13             
DBREF1 7XJG J    1   307  UNP                  A0A140NAX8_ECOBD                 
DBREF2 7XJG J     A0A140NAX8                          1         307             
SEQADV 7XJG LEU A  321  UNP  P23070              EXPRESSION TAG                 
SEQADV 7XJG GLU A  322  UNP  P23070              EXPRESSION TAG                 
SEQADV 7XJG HIS A  323  UNP  P23070              EXPRESSION TAG                 
SEQADV 7XJG HIS A  324  UNP  P23070              EXPRESSION TAG                 
SEQADV 7XJG HIS A  325  UNP  P23070              EXPRESSION TAG                 
SEQADV 7XJG HIS A  326  UNP  P23070              EXPRESSION TAG                 
SEQADV 7XJG HIS A  327  UNP  P23070              EXPRESSION TAG                 
SEQADV 7XJG HIS A  328  UNP  P23070              EXPRESSION TAG                 
SEQADV 7XJG HIS A  329  UNP  P23070              EXPRESSION TAG                 
SEQADV 7XJG HIS A  330  UNP  P23070              EXPRESSION TAG                 
SEQADV 7XJG LEU B  321  UNP  P23070              EXPRESSION TAG                 
SEQADV 7XJG GLU B  322  UNP  P23070              EXPRESSION TAG                 
SEQADV 7XJG HIS B  323  UNP  P23070              EXPRESSION TAG                 
SEQADV 7XJG HIS B  324  UNP  P23070              EXPRESSION TAG                 
SEQADV 7XJG HIS B  325  UNP  P23070              EXPRESSION TAG                 
SEQADV 7XJG HIS B  326  UNP  P23070              EXPRESSION TAG                 
SEQADV 7XJG HIS B  327  UNP  P23070              EXPRESSION TAG                 
SEQADV 7XJG HIS B  328  UNP  P23070              EXPRESSION TAG                 
SEQADV 7XJG HIS B  329  UNP  P23070              EXPRESSION TAG                 
SEQADV 7XJG HIS B  330  UNP  P23070              EXPRESSION TAG                 
SEQRES   1 A  330  MET LYS SER ALA GLU TYR LEU ASN THR PHE ARG LEU ARG          
SEQRES   2 A  330  ASN LEU GLY LEU PRO VAL MET ASN ASN LEU HIS ASP MET          
SEQRES   3 A  330  SER LYS ALA THR ARG ILE SER VAL GLU THR LEU ARG LEU          
SEQRES   4 A  330  LEU ILE TYR THR ALA ASP PHE ARG TYR ARG ILE TYR THR          
SEQRES   5 A  330  VAL GLU LYS LYS GLY PRO GLU LYS ARG MET ARG THR ILE          
SEQRES   6 A  330  TYR GLN PRO SER ARG GLU LEU LYS ALA LEU GLN GLY TRP          
SEQRES   7 A  330  VAL LEU ARG ASN ILE LEU ASP LYS LEU SER SER SER PRO          
SEQRES   8 A  330  PHE SER ILE GLY PHE GLU LYS HIS GLN SER ILE LEU ASN          
SEQRES   9 A  330  ASN ALA THR PRO HIS ILE GLY ALA ASN PHE ILE LEU ASN          
SEQRES  10 A  330  ILE ASP LEU GLU ASP PHE PHE PRO SER LEU THR ALA ASN          
SEQRES  11 A  330  LYS VAL PHE GLY VAL PHE HIS SER LEU GLY TYR ASN ARG          
SEQRES  12 A  330  LEU ILE SER SER VAL LEU THR LYS ILE CYS CYS TYR LYS          
SEQRES  13 A  330  ASN LEU LEU PRO GLN GLY ALA PRO SER SER PRO LYS LEU          
SEQRES  14 A  330  ALA ASN LEU ILE CYS SER LYS LEU ASP TYR ARG ILE GLN          
SEQRES  15 A  330  GLY TYR ALA GLY SER ARG GLY LEU ILE TYR THR ARG TYR          
SEQRES  16 A  330  ALA ASP ASP LEU THR LEU SER ALA GLN SER MET LYS LYS          
SEQRES  17 A  330  VAL VAL LYS ALA ARG ASP PHE LEU PHE SER ILE ILE PRO          
SEQRES  18 A  330  SER GLU GLY LEU VAL ILE ASN SER LYS LYS THR CYS ILE          
SEQRES  19 A  330  SER GLY PRO ARG SER GLN ARG LYS VAL THR GLY LEU VAL          
SEQRES  20 A  330  ILE SER GLN GLU LYS VAL GLY ILE GLY ARG GLU LYS TYR          
SEQRES  21 A  330  LYS GLU ILE ARG ALA LYS ILE HIS HIS ILE PHE CYS GLY          
SEQRES  22 A  330  LYS SER SER GLU ILE GLU HIS VAL ARG GLY TRP LEU SER          
SEQRES  23 A  330  PHE ILE LEU SER VAL ASP SER LYS SER HIS ARG ARG LEU          
SEQRES  24 A  330  ILE THR TYR ILE SER LYS LEU GLU LYS LYS TYR GLY LYS          
SEQRES  25 A  330  ASN PRO LEU ASN LYS ALA LYS THR LEU GLU HIS HIS HIS          
SEQRES  26 A  330  HIS HIS HIS HIS HIS                                          
SEQRES   1 C  307  MET ASN LYS LYS PHE THR ASP GLU GLN GLN GLN GLN LEU          
SEQRES   2 C  307  ILE GLY HIS LEU THR LYS LYS GLY PHE TYR ARG GLY ALA          
SEQRES   3 C  307  ASN ILE LYS ILE THR ILE PHE LEU CYS GLY GLY ASP VAL          
SEQRES   4 C  307  ALA ASN HIS GLN SER TRP ARG HIS GLN LEU SER GLN PHE          
SEQRES   5 C  307  LEU ALA LYS PHE SER ASP VAL ASP ILE PHE TYR PRO GLU          
SEQRES   6 C  307  ASP LEU PHE ASP ASP LEU LEU ALA GLY GLN GLY GLN HIS          
SEQRES   7 C  307  SER LEU LEU SER LEU GLU ASN ILE LEU ALA GLU ALA VAL          
SEQRES   8 C  307  ASP VAL ILE ILE LEU PHE PRO GLU SER PRO GLY SER PHE          
SEQRES   9 C  307  THR GLU LEU GLY ALA PHE SER ASN ASN GLU ASN LEU ARG          
SEQRES  10 C  307  ARG LYS LEU ILE CYS ILE GLN ASP ALA LYS PHE LYS SER          
SEQRES  11 C  307  LYS ARG SER PHE ILE ASN TYR GLY PRO VAL ARG LEU LEU          
SEQRES  12 C  307  ARG LYS PHE ASN SER LYS SER VAL LEU ARG CYS SER SER          
SEQRES  13 C  307  ASN GLU LEU LYS GLU MET CYS ASP SER SER ILE ASP VAL          
SEQRES  14 C  307  ALA ARG LYS LEU ARG LEU TYR LYS LYS LEU MET ALA SER          
SEQRES  15 C  307  ILE LYS LYS VAL ARG LYS GLU ASN LYS VAL SER LYS ASP          
SEQRES  16 C  307  ILE GLY ASN ILE LEU TYR ALA GLU ARG PHE LEU LEU PRO          
SEQRES  17 C  307  CYS ILE TYR LEU LEU ASP SER VAL ASN TYR ARG THR LEU          
SEQRES  18 C  307  CYS GLU LEU ALA PHE LYS ALA ILE LYS GLN ASP ASP VAL          
SEQRES  19 C  307  LEU SER LYS ILE ILE VAL ARG SER VAL VAL SER ARG LEU          
SEQRES  20 C  307  ILE ASN GLU ARG LYS ILE LEU GLN MET THR ASP GLY TYR          
SEQRES  21 C  307  GLN VAL THR ALA LEU GLY ALA SER TYR VAL ARG SER VAL          
SEQRES  22 C  307  PHE ASP ARG LYS THR LEU ASP ARG LEU ARG LEU GLU ILE          
SEQRES  23 C  307  MET ASN PHE GLU ASN ARG ARG LYS SER THR PHE ASN TYR          
SEQRES  24 C  307  ASP LYS ILE PRO TYR ALA HIS PRO                              
SEQRES   1 D  105   DG  DA  DA  DA  DG  DT  DT  DG  DC  DG  DC  DA  DC          
SEQRES   2 D  105   DC  DC  DT  DT  DA  DC  DG  DT  DC  DA  DG  DA  DA          
SEQRES   3 D  105   DA  DA  DA  DA  DC  DG  DG  DG  DT  DT  DT  DC  DC          
SEQRES   4 D  105   DT  DG  DG  DT  DT  DG  DG  DC  DT  DC  DG  DG  DA          
SEQRES   5 D  105   DG  DA  DG  DC  DA  DT  DC  DA  DG  DG  DC  DG  DA          
SEQRES   6 D  105   DT  DG  DC  DT  DC  DT  DC  DC  DG  DT  DT  DC  DC          
SEQRES   7 D  105   DA  DA  DC  DA  DA  DG  DG  DA  DA  DA  DA  DC  DA          
SEQRES   8 D  105   DG  DA  DC  DA  DG  DT  DA  DA  DC  DT  DC  DA  DG          
SEQRES   9 D  105   DA                                                          
SEQRES   1 E   81    U   G   C   G   C   A   C   C   C   U   U   A   G          
SEQRES   2 E   81    C   G   A   G   A   G   G   U   U   U   A   U   C          
SEQRES   3 E   81    A   U   U   A   A   G   G   U   C   A   A   C   C          
SEQRES   4 E   81    U   C   U   G   G   A   U   G   U   U   G   U   U          
SEQRES   5 E   81    U   C   G   G   C   A   U   C   C   U   G   C   A          
SEQRES   6 E   81    U   U   G   A   A   U   C   U   G   A   G   U   U          
SEQRES   7 E   81    A   C   U                                                  
SEQRES   1 F   14    C   G   U   A   A   G   G   G   U   G   C   G   C          
SEQRES   2 F   14    A                                                          
SEQRES   1 B  330  MET LYS SER ALA GLU TYR LEU ASN THR PHE ARG LEU ARG          
SEQRES   2 B  330  ASN LEU GLY LEU PRO VAL MET ASN ASN LEU HIS ASP MET          
SEQRES   3 B  330  SER LYS ALA THR ARG ILE SER VAL GLU THR LEU ARG LEU          
SEQRES   4 B  330  LEU ILE TYR THR ALA ASP PHE ARG TYR ARG ILE TYR THR          
SEQRES   5 B  330  VAL GLU LYS LYS GLY PRO GLU LYS ARG MET ARG THR ILE          
SEQRES   6 B  330  TYR GLN PRO SER ARG GLU LEU LYS ALA LEU GLN GLY TRP          
SEQRES   7 B  330  VAL LEU ARG ASN ILE LEU ASP LYS LEU SER SER SER PRO          
SEQRES   8 B  330  PHE SER ILE GLY PHE GLU LYS HIS GLN SER ILE LEU ASN          
SEQRES   9 B  330  ASN ALA THR PRO HIS ILE GLY ALA ASN PHE ILE LEU ASN          
SEQRES  10 B  330  ILE ASP LEU GLU ASP PHE PHE PRO SER LEU THR ALA ASN          
SEQRES  11 B  330  LYS VAL PHE GLY VAL PHE HIS SER LEU GLY TYR ASN ARG          
SEQRES  12 B  330  LEU ILE SER SER VAL LEU THR LYS ILE CYS CYS TYR LYS          
SEQRES  13 B  330  ASN LEU LEU PRO GLN GLY ALA PRO SER SER PRO LYS LEU          
SEQRES  14 B  330  ALA ASN LEU ILE CYS SER LYS LEU ASP TYR ARG ILE GLN          
SEQRES  15 B  330  GLY TYR ALA GLY SER ARG GLY LEU ILE TYR THR ARG TYR          
SEQRES  16 B  330  ALA ASP ASP LEU THR LEU SER ALA GLN SER MET LYS LYS          
SEQRES  17 B  330  VAL VAL LYS ALA ARG ASP PHE LEU PHE SER ILE ILE PRO          
SEQRES  18 B  330  SER GLU GLY LEU VAL ILE ASN SER LYS LYS THR CYS ILE          
SEQRES  19 B  330  SER GLY PRO ARG SER GLN ARG LYS VAL THR GLY LEU VAL          
SEQRES  20 B  330  ILE SER GLN GLU LYS VAL GLY ILE GLY ARG GLU LYS TYR          
SEQRES  21 B  330  LYS GLU ILE ARG ALA LYS ILE HIS HIS ILE PHE CYS GLY          
SEQRES  22 B  330  LYS SER SER GLU ILE GLU HIS VAL ARG GLY TRP LEU SER          
SEQRES  23 B  330  PHE ILE LEU SER VAL ASP SER LYS SER HIS ARG ARG LEU          
SEQRES  24 B  330  ILE THR TYR ILE SER LYS LEU GLU LYS LYS TYR GLY LYS          
SEQRES  25 B  330  ASN PRO LEU ASN LYS ALA LYS THR LEU GLU HIS HIS HIS          
SEQRES  26 B  330  HIS HIS HIS HIS HIS                                          
SEQRES   1 G  105   DG  DA  DA  DA  DG  DT  DT  DG  DC  DG  DC  DA  DC          
SEQRES   2 G  105   DC  DC  DT  DT  DA  DC  DG  DT  DC  DA  DG  DA  DA          
SEQRES   3 G  105   DA  DA  DA  DA  DC  DG  DG  DG  DT  DT  DT  DC  DC          
SEQRES   4 G  105   DT  DG  DG  DT  DT  DG  DG  DC  DT  DC  DG  DG  DA          
SEQRES   5 G  105   DG  DA  DG  DC  DA  DT  DC  DA  DG  DG  DC  DG  DA          
SEQRES   6 G  105   DT  DG  DC  DT  DC  DT  DC  DC  DG  DT  DT  DC  DC          
SEQRES   7 G  105   DA  DA  DC  DA  DA  DG  DG  DA  DA  DA  DA  DC  DA          
SEQRES   8 G  105   DG  DA  DC  DA  DG  DT  DA  DA  DC  DT  DC  DA  DG          
SEQRES   9 G  105   DA                                                          
SEQRES   1 H   81    U   G   C   G   C   A   C   C   C   U   U   A   G          
SEQRES   2 H   81    C   G   A   G   A   G   G   U   U   U   A   U   C          
SEQRES   3 H   81    A   U   U   A   A   G   G   U   C   A   A   C   C          
SEQRES   4 H   81    U   C   U   G   G   A   U   G   U   U   G   U   U          
SEQRES   5 H   81    U   C   G   G   C   A   U   C   C   U   G   C   A          
SEQRES   6 H   81    U   U   G   A   A   U   C   U   G   A   G   U   U          
SEQRES   7 H   81    A   C   U                                                  
SEQRES   1 I   14    C   G   U   A   A   G   G   G   U   G   C   G   C          
SEQRES   2 I   14    A                                                          
SEQRES   1 J  307  MET ASN LYS LYS PHE THR ASP GLU GLN GLN GLN GLN LEU          
SEQRES   2 J  307  ILE GLY HIS LEU THR LYS LYS GLY PHE TYR ARG GLY ALA          
SEQRES   3 J  307  ASN ILE LYS ILE THR ILE PHE LEU CYS GLY GLY ASP VAL          
SEQRES   4 J  307  ALA ASN HIS GLN SER TRP ARG HIS GLN LEU SER GLN PHE          
SEQRES   5 J  307  LEU ALA LYS PHE SER ASP VAL ASP ILE PHE TYR PRO GLU          
SEQRES   6 J  307  ASP LEU PHE ASP ASP LEU LEU ALA GLY GLN GLY GLN HIS          
SEQRES   7 J  307  SER LEU LEU SER LEU GLU ASN ILE LEU ALA GLU ALA VAL          
SEQRES   8 J  307  ASP VAL ILE ILE LEU PHE PRO GLU SER PRO GLY SER PHE          
SEQRES   9 J  307  THR GLU LEU GLY ALA PHE SER ASN ASN GLU ASN LEU ARG          
SEQRES  10 J  307  ARG LYS LEU ILE CYS ILE GLN ASP ALA LYS PHE LYS SER          
SEQRES  11 J  307  LYS ARG SER PHE ILE ASN TYR GLY PRO VAL ARG LEU LEU          
SEQRES  12 J  307  ARG LYS PHE ASN SER LYS SER VAL LEU ARG CYS SER SER          
SEQRES  13 J  307  ASN GLU LEU LYS GLU MET CYS ASP SER SER ILE ASP VAL          
SEQRES  14 J  307  ALA ARG LYS LEU ARG LEU TYR LYS LYS LEU MET ALA SER          
SEQRES  15 J  307  ILE LYS LYS VAL ARG LYS GLU ASN LYS VAL SER LYS ASP          
SEQRES  16 J  307  ILE GLY ASN ILE LEU TYR ALA GLU ARG PHE LEU LEU PRO          
SEQRES  17 J  307  CYS ILE TYR LEU LEU ASP SER VAL ASN TYR ARG THR LEU          
SEQRES  18 J  307  CYS GLU LEU ALA PHE LYS ALA ILE LYS GLN ASP ASP VAL          
SEQRES  19 J  307  LEU SER LYS ILE ILE VAL ARG SER VAL VAL SER ARG LEU          
SEQRES  20 J  307  ILE ASN GLU ARG LYS ILE LEU GLN MET THR ASP GLY TYR          
SEQRES  21 J  307  GLN VAL THR ALA LEU GLY ALA SER TYR VAL ARG SER VAL          
SEQRES  22 J  307  PHE ASP ARG LYS THR LEU ASP ARG LEU ARG LEU GLU ILE          
SEQRES  23 J  307  MET ASN PHE GLU ASN ARG ARG LYS SER THR PHE ASN TYR          
SEQRES  24 J  307  ASP LYS ILE PRO TYR ALA HIS PRO                              
HET     MG  A 401       1                                                       
HET     MG  B 401       1                                                       
HETNAM      MG MAGNESIUM ION                                                    
FORMUL  11   MG    2(MG 2+)                                                     
HELIX    1 AA1 SER A    3  GLY A   16  1                                  14    
HELIX    2 AA2 ASN A   22  ARG A   31  1                                  10    
HELIX    3 AA3 SER A   33  THR A   43  1                                  11    
HELIX    4 AA4 ALA A   44  PHE A   46  5                                   3    
HELIX    5 AA5 SER A   69  ILE A   83  1                                  15    
HELIX    6 AA6 LEU A   84  LEU A   87  5                                   4    
HELIX    7 AA7 ILE A  102  THR A  107  1                                   6    
HELIX    8 AA8 PRO A  108  ILE A  110  5                                   3    
HELIX    9 AA9 ASP A  122  LEU A  127  1                                   6    
HELIX   10 AB1 THR A  128  GLY A  140  1                                  13    
HELIX   11 AB2 ASN A  142  CYS A  154  1                                  13    
HELIX   12 AB3 SER A  165  CYS A  174  1                                  10    
HELIX   13 AB4 CYS A  174  GLY A  186  1                                  13    
HELIX   14 AB5 SER A  205  ILE A  220  1                                  16    
HELIX   15 AB6 PRO A  221  GLY A  224  5                                   4    
HELIX   16 AB7 GLY A  256  CYS A  272  1                                  17    
HELIX   17 AB8 GLU A  277  ASP A  292  1                                  16    
HELIX   18 AB9 ASP A  292  GLY A  311  1                                  20    
HELIX   19 AC1 THR C    6  THR C   18  1                                  13    
HELIX   20 AC2 ALA C  202  LEU C  213  1                                  12    
HELIX   21 AC3 ASN C  217  LYS C  230  1                                  14    
HELIX   22 AC4 SER C  236  GLU C  250  1                                  15    
HELIX   23 AC5 THR C  263  PHE C  274  1                                  12    
HELIX   24 AC6 ASP C  275  ARG C  292  1                                  18    
HELIX   25 AC7 ALA B    4  LEU B   15  1                                  12    
HELIX   26 AC8 ASN B   22  ARG B   31  1                                  10    
HELIX   27 AC9 SER B   33  ALA B   44  1                                  12    
HELIX   28 AD1 SER B   69  ILE B   83  1                                  15    
HELIX   29 AD2 LEU B   84  LEU B   87  5                                   4    
HELIX   30 AD3 ILE B  102  THR B  107  1                                   6    
HELIX   31 AD4 PRO B  108  ILE B  110  5                                   3    
HELIX   32 AD5 PHE B  123  LEU B  127  5                                   5    
HELIX   33 AD6 THR B  128  LEU B  139  1                                  12    
HELIX   34 AD7 ASN B  142  CYS B  154  1                                  13    
HELIX   35 AD8 SER B  165  CYS B  174  1                                  10    
HELIX   36 AD9 SER B  175  GLY B  186  1                                  12    
HELIX   37 AE1 SER B  205  ILE B  220  1                                  16    
HELIX   38 AE2 PRO B  221  GLY B  224  5                                   4    
HELIX   39 AE3 ARG B  257  GLY B  273  1                                  17    
HELIX   40 AE4 GLU B  277  ASP B  292  1                                  16    
HELIX   41 AE5 ASP B  292  TYR B  310  1                                  19    
HELIX   42 AE6 THR J    6  ILE J   14  1                                   9    
HELIX   43 AE7 TRP J   45  LYS J   55  1                                  11    
HELIX   44 AE8 LEU J   67  LEU J   72  1                                   6    
HELIX   45 AE9 SER J   79  VAL J   91  1                                  13    
HELIX   46 AF1 SER J  100  SER J  111  1                                  12    
HELIX   47 AF2 ASP J  125  LYS J  129  5                                   5    
HELIX   48 AF3 SER J  133  GLY J  138  1                                   6    
HELIX   49 AF4 GLY J  138  ASN J  147  1                                  10    
HELIX   50 AF5 SER J  155  MET J  162  1                                   8    
HELIX   51 AF6 ILE J  167  LYS J  172  1                                   6    
HELIX   52 AF7 LEU J  173  ASN J  190  1                                  18    
HELIX   53 AF8 ALA J  202  LEU J  213  1                                  12    
HELIX   54 AF9 ASN J  217  ILE J  229  1                                  13    
HELIX   55 AG1 ASP J  233  LEU J  235  5                                   3    
HELIX   56 AG2 SER J  236  GLU J  250  1                                  15    
HELIX   57 AG3 THR J  263  PHE J  274  1                                  12    
HELIX   58 AG4 ASP J  275  ARG J  292  1                                  18    
SHEET    1 AA1 2 TYR A  48  VAL A  53  0                                        
SHEET    2 AA1 2 ARG A  63  PRO A  68 -1  O  ILE A  65   N  TYR A  51           
SHEET    1 AA2 4 ILE A 191  TYR A 195  0                                        
SHEET    2 AA2 4 ASP A 198  ALA A 203 -1  O  THR A 200   N  THR A 193           
SHEET    3 AA2 4 PHE A 114  ASP A 119 -1  N  PHE A 114   O  ALA A 203           
SHEET    4 AA2 4 CYS A 233  SER A 235 -1  O  SER A 235   N  ILE A 115           
SHEET    1 AA3 3 LYS A 242  VAL A 243  0                                        
SHEET    2 AA3 3 LEU A 246  ILE A 248 -1  O  LEU A 246   N  VAL A 243           
SHEET    3 AA3 3 VAL A 253  GLY A 254 -1  O  GLY A 254   N  VAL A 247           
SHEET    1 AA4 2 ILE C 253  MET C 256  0                                        
SHEET    2 AA4 2 GLY C 259  VAL C 262 -1  O  GLN C 261   N  LEU C 254           
SHEET    1 AA5 2 TYR B  48  THR B  52  0                                        
SHEET    2 AA5 2 THR B  64  PRO B  68 -1  O  ILE B  65   N  TYR B  51           
SHEET    1 AA6 4 ILE B 191  TYR B 195  0                                        
SHEET    2 AA6 4 ASP B 198  ALA B 203 -1  O  THR B 200   N  THR B 193           
SHEET    3 AA6 4 PHE B 114  GLU B 121 -1  N  ILE B 118   O  LEU B 199           
SHEET    4 AA6 4 VAL B 226  ILE B 227 -1  O  VAL B 226   N  GLU B 121           
SHEET    1 AA7 4 ILE B 191  TYR B 195  0                                        
SHEET    2 AA7 4 ASP B 198  ALA B 203 -1  O  THR B 200   N  THR B 193           
SHEET    3 AA7 4 PHE B 114  GLU B 121 -1  N  ILE B 118   O  LEU B 199           
SHEET    4 AA7 4 CYS B 233  SER B 235 -1  O  SER B 235   N  ILE B 115           
SHEET    1 AA8 3 LYS B 242  VAL B 243  0                                        
SHEET    2 AA8 3 LEU B 246  ILE B 248 -1  O  LEU B 246   N  VAL B 243           
SHEET    3 AA8 3 VAL B 253  GLY B 254 -1  O  GLY B 254   N  VAL B 247           
SHEET    1 AA9 5 VAL J  59  PHE J  62  0                                        
SHEET    2 AA9 5 ILE J  30  CYS J  35  1  N  ILE J  32   O  PHE J  62           
SHEET    3 AA9 5 ILE J  94  LEU J  96  1  O  ILE J  95   N  CYS J  35           
SHEET    4 AA9 5 LEU J 120  GLN J 124  1  O  ILE J 121   N  ILE J  94           
SHEET    5 AA9 5 VAL J 151  ARG J 153  1  O  LEU J 152   N  CYS J 122           
SHEET    1 AB1 2 ILE J 253  MET J 256  0                                        
SHEET    2 AB1 2 GLY J 259  VAL J 262 -1  O  GLN J 261   N  LEU J 254           
LINK         OD2 ASP A 198                MG    MG A 401     1555   1555  2.57  
LINK        MG    MG A 401                 OP1  DG D  85     1555   1555  2.82  
LINK         OD2 ASP B 198                MG    MG B 401     1555   1555  2.57  
LINK        MG    MG B 401                 OP1  DG G  85     1555   1555  2.74  
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