HEADER    IMMUNE SYSTEM/RNA                       22-JAN-22   7TNX              
TITLE     CRYO-EM STRUCTURE OF RIG-I IN COMPLEX WITH P3DSRNA                    
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: ANTIVIRAL INNATE IMMUNE RESPONSE RECEPTOR RIG-I;           
COMPND   3 CHAIN: A;                                                            
COMPND   4 SYNONYM: DEAD BOX PROTEIN 58,PROBABLE ATP-DEPENDENT RNA HELICASE     
COMPND   5 DDX58,RIG-I-LIKE RECEPTOR 1,RLR-1,RETINOIC ACID-INDUCIBLE GENE 1     
COMPND   6 PROTEIN,RIG-1,RETINOIC ACID-INDUCIBLE GENE I PROTEIN,RIG-I;          
COMPND   7 EC: 3.6.4.13;                                                        
COMPND   8 ENGINEERED: YES;                                                     
COMPND   9 MOL_ID: 2;                                                           
COMPND  10 MOLECULE: P3DSRNAA;                                                  
COMPND  11 CHAIN: B;                                                            
COMPND  12 ENGINEERED: YES;                                                     
COMPND  13 MOL_ID: 3;                                                           
COMPND  14 MOLECULE: P3DSRNAB;                                                  
COMPND  15 CHAIN: C;                                                            
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: DDX58;                                                         
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   8 MOL_ID: 2;                                                           
SOURCE   9 SYNTHETIC: YES;                                                      
SOURCE  10 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE  11 ORGANISM_TAXID: 9606;                                                
SOURCE  12 MOL_ID: 3;                                                           
SOURCE  13 SYNTHETIC: YES;                                                      
SOURCE  14 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE  15 ORGANISM_TAXID: 9606                                                 
KEYWDS    RIBONUCLEOPROTEIN COMPLEX, RNA SENSOR, RIG-I LIKE RECEPTOR, IMMUNE    
KEYWDS   2 SYSTEM, IMMUNE SYSTEM-RNA COMPLEX                                    
EXPDTA    ELECTRON MICROSCOPY                                                   
AUTHOR    W.WANG,A.M.PYLE                                                       
REVDAT   4   05-JUN-24 7TNX    1       REMARK                                   
REVDAT   3   01-MAR-23 7TNX    1       JRNL                                     
REVDAT   2   14-DEC-22 7TNX    1       REMARK                                   
REVDAT   1   02-NOV-22 7TNX    0                                                
JRNL        AUTH   W.WANG,A.M.PYLE                                              
JRNL        TITL   THE RIG-I RECEPTOR ADOPTS TWO DIFFERENT CONFORMATIONS FOR    
JRNL        TITL 2 DISTINGUISHING HOST FROM VIRAL RNA LIGANDS.                  
JRNL        REF    MOL.CELL                      V.  82  4131 2022              
JRNL        REFN                   ISSN 1097-2765                               
JRNL        PMID   36272408                                                     
JRNL        DOI    10.1016/J.MOLCEL.2022.09.029                                 
REMARK   2                                                                      
REMARK   2 RESOLUTION.    3.54 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                    : 5F9H                                
REMARK   3   REFINEMENT SPACE             : REAL                                
REMARK   3   REFINEMENT PROTOCOL          : NULL                                
REMARK   3   REFINEMENT TARGET            : NULL                                
REMARK   3   OVERALL ANISOTROPIC B VALUE  : 150.000                             
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)  : 3.540                          
REMARK   3   NUMBER OF PARTICLES               : 613519                         
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 7TNX COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 24-JAN-22.                  
REMARK 100 THE DEPOSITION ID IS D_1000262229.                                   
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                 : COMPLEX OF RIG-I WITH P3DSRNA     
REMARK 245   SAMPLE CONCENTRATION (MG ML-1) : NULL                              
REMARK 245   SAMPLE SUPPORT DETAILS         : NULL                              
REMARK 245   SAMPLE VITRIFICATION DETAILS   : NULL                              
REMARK 245   SAMPLE BUFFER                  : NULL                              
REMARK 245   PH                             : 7.40                              
REMARK 245   SAMPLE DETAILS                 : NULL                              
REMARK 245                                                                      
REMARK 245 DATA ACQUISITION                                                     
REMARK 245   DATE OF EXPERIMENT                : NULL                           
REMARK 245   NUMBER OF MICROGRAPHS-IMAGES      : NULL                           
REMARK 245   TEMPERATURE (KELVIN)              : NULL                           
REMARK 245   MICROSCOPE MODEL                  : FEI TITAN KRIOS                
REMARK 245   DETECTOR TYPE                     : GATAN K2 SUMMIT (4K X 4K)      
REMARK 245   MINIMUM DEFOCUS (NM)              : 1200.00                        
REMARK 245   MAXIMUM DEFOCUS (NM)              : 2700.00                        
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)  : 6100.00                        
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, C                               
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     THR A     2                                                      
REMARK 465     THR A     3                                                      
REMARK 465     GLU A     4                                                      
REMARK 465     GLN A     5                                                      
REMARK 465     ARG A     6                                                      
REMARK 465     ARG A     7                                                      
REMARK 465     SER A     8                                                      
REMARK 465     LEU A     9                                                      
REMARK 465     GLN A    10                                                      
REMARK 465     ALA A    11                                                      
REMARK 465     PHE A    12                                                      
REMARK 465     GLN A    13                                                      
REMARK 465     ASP A    14                                                      
REMARK 465     TYR A    15                                                      
REMARK 465     ILE A    16                                                      
REMARK 465     ARG A    17                                                      
REMARK 465     LYS A    18                                                      
REMARK 465     THR A    19                                                      
REMARK 465     LEU A    20                                                      
REMARK 465     ASP A    21                                                      
REMARK 465     PRO A    22                                                      
REMARK 465     THR A    23                                                      
REMARK 465     TYR A    24                                                      
REMARK 465     ILE A    25                                                      
REMARK 465     LEU A    26                                                      
REMARK 465     SER A    27                                                      
REMARK 465     TYR A    28                                                      
REMARK 465     MET A    29                                                      
REMARK 465     ALA A    30                                                      
REMARK 465     PRO A    31                                                      
REMARK 465     TRP A    32                                                      
REMARK 465     PHE A    33                                                      
REMARK 465     ARG A    34                                                      
REMARK 465     GLU A    35                                                      
REMARK 465     GLU A    36                                                      
REMARK 465     GLU A    37                                                      
REMARK 465     VAL A    38                                                      
REMARK 465     GLN A    39                                                      
REMARK 465     TYR A    40                                                      
REMARK 465     ILE A    41                                                      
REMARK 465     GLN A    42                                                      
REMARK 465     ALA A    43                                                      
REMARK 465     GLU A    44                                                      
REMARK 465     LYS A    45                                                      
REMARK 465     ASN A    46                                                      
REMARK 465     ASN A    47                                                      
REMARK 465     LYS A    48                                                      
REMARK 465     GLY A    49                                                      
REMARK 465     PRO A    50                                                      
REMARK 465     MET A    51                                                      
REMARK 465     GLU A    52                                                      
REMARK 465     ALA A    53                                                      
REMARK 465     ALA A    54                                                      
REMARK 465     THR A    55                                                      
REMARK 465     LEU A    56                                                      
REMARK 465     PHE A    57                                                      
REMARK 465     LEU A    58                                                      
REMARK 465     LYS A    59                                                      
REMARK 465     PHE A    60                                                      
REMARK 465     LEU A    61                                                      
REMARK 465     LEU A    62                                                      
REMARK 465     GLU A    63                                                      
REMARK 465     LEU A    64                                                      
REMARK 465     GLN A    65                                                      
REMARK 465     GLU A    66                                                      
REMARK 465     GLU A    67                                                      
REMARK 465     GLY A    68                                                      
REMARK 465     TRP A    69                                                      
REMARK 465     PHE A    70                                                      
REMARK 465     ARG A    71                                                      
REMARK 465     GLY A    72                                                      
REMARK 465     PHE A    73                                                      
REMARK 465     LEU A    74                                                      
REMARK 465     ASP A    75                                                      
REMARK 465     ALA A    76                                                      
REMARK 465     LEU A    77                                                      
REMARK 465     ASP A    78                                                      
REMARK 465     HIS A    79                                                      
REMARK 465     ALA A    80                                                      
REMARK 465     GLY A    81                                                      
REMARK 465     TYR A    82                                                      
REMARK 465     SER A    83                                                      
REMARK 465     GLY A    84                                                      
REMARK 465     LEU A    85                                                      
REMARK 465     TYR A    86                                                      
REMARK 465     GLU A    87                                                      
REMARK 465     ALA A    88                                                      
REMARK 465     ILE A    89                                                      
REMARK 465     GLU A    90                                                      
REMARK 465     SER A    91                                                      
REMARK 465     TRP A    92                                                      
REMARK 465     ASP A    93                                                      
REMARK 465     PHE A    94                                                      
REMARK 465     LYS A    95                                                      
REMARK 465     LYS A    96                                                      
REMARK 465     ILE A    97                                                      
REMARK 465     GLU A    98                                                      
REMARK 465     LYS A    99                                                      
REMARK 465     LEU A   100                                                      
REMARK 465     GLU A   101                                                      
REMARK 465     GLU A   102                                                      
REMARK 465     TYR A   103                                                      
REMARK 465     ARG A   104                                                      
REMARK 465     LEU A   105                                                      
REMARK 465     LEU A   106                                                      
REMARK 465     LEU A   107                                                      
REMARK 465     LYS A   108                                                      
REMARK 465     ARG A   109                                                      
REMARK 465     LEU A   110                                                      
REMARK 465     GLN A   111                                                      
REMARK 465     PRO A   112                                                      
REMARK 465     GLU A   113                                                      
REMARK 465     PHE A   114                                                      
REMARK 465     LYS A   115                                                      
REMARK 465     THR A   116                                                      
REMARK 465     ARG A   117                                                      
REMARK 465     ILE A   118                                                      
REMARK 465     ILE A   119                                                      
REMARK 465     PRO A   120                                                      
REMARK 465     THR A   121                                                      
REMARK 465     ASP A   122                                                      
REMARK 465     ILE A   123                                                      
REMARK 465     ILE A   124                                                      
REMARK 465     SER A   125                                                      
REMARK 465     ASP A   126                                                      
REMARK 465     LEU A   127                                                      
REMARK 465     SER A   128                                                      
REMARK 465     GLU A   129                                                      
REMARK 465     CYS A   130                                                      
REMARK 465     LEU A   131                                                      
REMARK 465     ILE A   132                                                      
REMARK 465     ASN A   133                                                      
REMARK 465     GLN A   134                                                      
REMARK 465     GLU A   135                                                      
REMARK 465     CYS A   136                                                      
REMARK 465     GLU A   137                                                      
REMARK 465     GLU A   138                                                      
REMARK 465     ILE A   139                                                      
REMARK 465     LEU A   140                                                      
REMARK 465     GLN A   141                                                      
REMARK 465     ILE A   142                                                      
REMARK 465     CYS A   143                                                      
REMARK 465     SER A   144                                                      
REMARK 465     THR A   145                                                      
REMARK 465     LYS A   146                                                      
REMARK 465     GLY A   147                                                      
REMARK 465     MET A   148                                                      
REMARK 465     MET A   149                                                      
REMARK 465     ALA A   150                                                      
REMARK 465     GLY A   151                                                      
REMARK 465     ALA A   152                                                      
REMARK 465     GLU A   153                                                      
REMARK 465     LYS A   154                                                      
REMARK 465     LEU A   155                                                      
REMARK 465     VAL A   156                                                      
REMARK 465     GLU A   157                                                      
REMARK 465     CYS A   158                                                      
REMARK 465     LEU A   159                                                      
REMARK 465     LEU A   160                                                      
REMARK 465     ARG A   161                                                      
REMARK 465     SER A   162                                                      
REMARK 465     ASP A   163                                                      
REMARK 465     LYS A   164                                                      
REMARK 465     GLU A   165                                                      
REMARK 465     ASN A   166                                                      
REMARK 465     TRP A   167                                                      
REMARK 465     PRO A   168                                                      
REMARK 465     LYS A   169                                                      
REMARK 465     THR A   170                                                      
REMARK 465     LEU A   171                                                      
REMARK 465     LYS A   172                                                      
REMARK 465     LEU A   173                                                      
REMARK 465     ALA A   174                                                      
REMARK 465     LEU A   175                                                      
REMARK 465     GLU A   176                                                      
REMARK 465     LYS A   177                                                      
REMARK 465     GLU A   178                                                      
REMARK 465     ARG A   179                                                      
REMARK 465     ASN A   180                                                      
REMARK 465     LYS A   181                                                      
REMARK 465     PHE A   182                                                      
REMARK 465     SER A   183                                                      
REMARK 465     GLU A   184                                                      
REMARK 465     LEU A   185                                                      
REMARK 465     TRP A   186                                                      
REMARK 465     ILE A   187                                                      
REMARK 465     VAL A   188                                                      
REMARK 465     GLU A   189                                                      
REMARK 465     LYS A   190                                                      
REMARK 465     GLY A   191                                                      
REMARK 465     ILE A   192                                                      
REMARK 465     LYS A   193                                                      
REMARK 465     ASP A   194                                                      
REMARK 465     VAL A   195                                                      
REMARK 465     GLU A   196                                                      
REMARK 465     THR A   197                                                      
REMARK 465     GLU A   198                                                      
REMARK 465     ASP A   199                                                      
REMARK 465     LEU A   200                                                      
REMARK 465     GLU A   201                                                      
REMARK 465     ASP A   202                                                      
REMARK 465     LYS A   203                                                      
REMARK 465     MET A   204                                                      
REMARK 465     GLU A   205                                                      
REMARK 465     THR A   206                                                      
REMARK 465     SER A   207                                                      
REMARK 465     ASP A   208                                                      
REMARK 465     ILE A   209                                                      
REMARK 465     GLN A   210                                                      
REMARK 465     ILE A   211                                                      
REMARK 465     PHE A   212                                                      
REMARK 465     TYR A   213                                                      
REMARK 465     GLN A   214                                                      
REMARK 465     GLU A   215                                                      
REMARK 465     ASP A   216                                                      
REMARK 465     PRO A   217                                                      
REMARK 465     GLU A   218                                                      
REMARK 465     CYS A   219                                                      
REMARK 465     GLN A   220                                                      
REMARK 465     ASN A   221                                                      
REMARK 465     LEU A   222                                                      
REMARK 465     SER A   223                                                      
REMARK 465     GLU A   224                                                      
REMARK 465     ASN A   225                                                      
REMARK 465     SER A   226                                                      
REMARK 465     CYS A   227                                                      
REMARK 465     PRO A   228                                                      
REMARK 465     PRO A   229                                                      
REMARK 465     SER A   230                                                      
REMARK 465     GLU A   231                                                      
REMARK 465     VAL A   232                                                      
REMARK 465     SER A   233                                                      
REMARK 465     ASP A   234                                                      
REMARK 465     THR A   235                                                      
REMARK 465     ASN A   236                                                      
REMARK 465     LEU A   237                                                      
REMARK 465     TYR A   238                                                      
REMARK 465     SER A   239                                                      
REMARK 465     PRO A   240                                                      
REMARK 465     GLY A   663                                                      
REMARK 465     ARG A   664                                                      
REMARK 465     GLY A   665                                                      
REMARK 465     LYS A   666                                                      
REMARK 465     THR A   667                                                      
REMARK 465     ASN A   668                                                      
REMARK 465     GLN A   669                                                      
REMARK 465     ASN A   670                                                      
REMARK 465     THR A   671                                                      
REMARK 465     GLY A   672                                                      
REMARK 465     MET A   673                                                      
REMARK 465     THR A   674                                                      
REMARK 465     LEU A   675                                                      
REMARK 465     PRO A   676                                                      
REMARK 465     ALA A   677                                                      
REMARK 465     GLN A   678                                                      
REMARK 465     LYS A   679                                                      
REMARK 465     CYS A   680                                                      
REMARK 465     ILE A   681                                                      
REMARK 465     LEU A   682                                                      
REMARK 465     ASP A   683                                                      
REMARK 465     ALA A   684                                                      
REMARK 465     PHE A   685                                                      
REMARK 465     LYS A   686                                                      
REMARK 465     ALA A   687                                                      
REMARK 465     SER A   688                                                      
REMARK 465     GLY A   689                                                      
REMARK 465     ALA A   700                                                      
REMARK 465     ASP A   701                                                      
REMARK 465     GLU A   702                                                      
REMARK 465     GLY A   703                                                      
REMARK 465     ILE A   704                                                      
REMARK 465     ASP A   705                                                      
REMARK 465     GLY A   719                                                      
REMARK 465     ASN A   720                                                      
REMARK 465     VAL A   721                                                      
REMARK 465     SER A   924                                                      
REMARK 465     LYS A   925                                                      
REMARK 465       C B    13                                                      
REMARK 465       G B    14                                                      
REMARK 465       C B    15                                                      
REMARK 465       G B    16                                                      
REMARK 465       A B    17                                                      
REMARK 465       C B    18                                                      
REMARK 465       U B    19                                                      
REMARK 465       G B    20                                                      
REMARK 465       U B    21                                                      
REMARK 465       A B    22                                                      
REMARK 465       G B    23                                                      
REMARK 465       A B    24                                                      
REMARK 465       U C    -1                                                      
REMARK 465       C C     0                                                      
REMARK 465       U C     1                                                      
REMARK 465       A C     2                                                      
REMARK 465       C C     3                                                      
REMARK 465       A C     4                                                      
REMARK 465       C C     5                                                      
REMARK 465       A C     6                                                      
REMARK 465       G C     7                                                      
REMARK 465       U C     8                                                      
REMARK 465       C C     9                                                      
REMARK 465       G C    10                                                      
REMARK 465       U C    11                                                      
REMARK 465       U C    12                                                      
REMARK 470                                                                      
REMARK 470 MISSING ATOM                                                         
REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER;           
REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER;          
REMARK 470 I=INSERTION CODE):                                                   
REMARK 470   M RES CSSEQI  ATOMS                                                
REMARK 470     ARG A 730    CG   CD   NE   CZ   NH1  NH2                        
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: COVALENT BOND ANGLES                                       
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,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1)              
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   ATM2   ATM3                                     
REMARK 500      G B   2   O3' -  P   -  O5' ANGL. DEV. = -19.8 DEGREES          
REMARK 500      G B   2   O3' -  P   -  OP2 ANGL. DEV. =  25.5 DEGREES          
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    ALA A 329       36.47    -99.12                                   
REMARK 500    ILE A 360       72.73     53.09                                   
REMARK 500    ASP A 435       65.69     60.06                                   
REMARK 500    ILE A 499      -59.62   -123.52                                   
REMARK 500    GLN A 500     -175.33   -175.99                                   
REMARK 500    LYS A 528       -2.93     68.10                                   
REMARK 500    ASP A 529      -51.69   -120.58                                   
REMARK 500    CYS A 709       64.54     61.59                                   
REMARK 500    ASN A 710       46.78    -79.98                                   
REMARK 500    ARG A 734       67.39     63.00                                   
REMARK 500    ALA A 817      -62.16    -93.96                                   
REMARK 500    ILE A 826      -65.18    -94.99                                   
REMARK 500    SER A 854      -82.02     57.25                                   
REMARK 500    LYS A 880      -56.78   -122.29                                   
REMARK 500    SER A 891       48.77    -94.40                                   
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                              ZN A1001  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 CYS A 810   SG                                                     
REMARK 620 2 CYS A 864   SG  108.9                                              
REMARK 620 3 CYS A 869   SG   97.6  94.0                                        
REMARK 620 N                    1     2                                         
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: EMD-26022   RELATED DB: EMDB                             
REMARK 900 CRYO-EM STRUCTURE OF PROTEIN-RNA COMPLEX 1                           
DBREF  7TNX A    1   925  UNP    O95786   DDX58_HUMAN      1    925             
DBREF  7TNX B    1    24  PDB    7TNX     7TNX             1     24             
DBREF  7TNX C   -1    24  PDB    7TNX     7TNX            -1     24             
SEQRES   1 A  925  MET THR THR GLU GLN ARG ARG SER LEU GLN ALA PHE GLN          
SEQRES   2 A  925  ASP TYR ILE ARG LYS THR LEU ASP PRO THR TYR ILE LEU          
SEQRES   3 A  925  SER TYR MET ALA PRO TRP PHE ARG GLU GLU GLU VAL GLN          
SEQRES   4 A  925  TYR ILE GLN ALA GLU LYS ASN ASN LYS GLY PRO MET GLU          
SEQRES   5 A  925  ALA ALA THR LEU PHE LEU LYS PHE LEU LEU GLU LEU GLN          
SEQRES   6 A  925  GLU GLU GLY TRP PHE ARG GLY PHE LEU ASP ALA LEU ASP          
SEQRES   7 A  925  HIS ALA GLY TYR SER GLY LEU TYR GLU ALA ILE GLU SER          
SEQRES   8 A  925  TRP ASP PHE LYS LYS ILE GLU LYS LEU GLU GLU TYR ARG          
SEQRES   9 A  925  LEU LEU LEU LYS ARG LEU GLN PRO GLU PHE LYS THR ARG          
SEQRES  10 A  925  ILE ILE PRO THR ASP ILE ILE SER ASP LEU SER GLU CYS          
SEQRES  11 A  925  LEU ILE ASN GLN GLU CYS GLU GLU ILE LEU GLN ILE CYS          
SEQRES  12 A  925  SER THR LYS GLY MET MET ALA GLY ALA GLU LYS LEU VAL          
SEQRES  13 A  925  GLU CYS LEU LEU ARG SER ASP LYS GLU ASN TRP PRO LYS          
SEQRES  14 A  925  THR LEU LYS LEU ALA LEU GLU LYS GLU ARG ASN LYS PHE          
SEQRES  15 A  925  SER GLU LEU TRP ILE VAL GLU LYS GLY ILE LYS ASP VAL          
SEQRES  16 A  925  GLU THR GLU ASP LEU GLU ASP LYS MET GLU THR SER ASP          
SEQRES  17 A  925  ILE GLN ILE PHE TYR GLN GLU ASP PRO GLU CYS GLN ASN          
SEQRES  18 A  925  LEU SER GLU ASN SER CYS PRO PRO SER GLU VAL SER ASP          
SEQRES  19 A  925  THR ASN LEU TYR SER PRO PHE LYS PRO ARG ASN TYR GLN          
SEQRES  20 A  925  LEU GLU LEU ALA LEU PRO ALA MET LYS GLY LYS ASN THR          
SEQRES  21 A  925  ILE ILE CYS ALA PRO THR GLY CYS GLY LYS THR PHE VAL          
SEQRES  22 A  925  SER LEU LEU ILE CYS GLU HIS HIS LEU LYS LYS PHE PRO          
SEQRES  23 A  925  GLN GLY GLN LYS GLY LYS VAL VAL PHE PHE ALA ASN GLN          
SEQRES  24 A  925  ILE PRO VAL TYR GLU GLN GLN LYS SER VAL PHE SER LYS          
SEQRES  25 A  925  TYR PHE GLU ARG HIS GLY TYR ARG VAL THR GLY ILE SER          
SEQRES  26 A  925  GLY ALA THR ALA GLU ASN VAL PRO VAL GLU GLN ILE VAL          
SEQRES  27 A  925  GLU ASN ASN ASP ILE ILE ILE LEU THR PRO GLN ILE LEU          
SEQRES  28 A  925  VAL ASN ASN LEU LYS LYS GLY THR ILE PRO SER LEU SER          
SEQRES  29 A  925  ILE PHE THR LEU MET ILE PHE ASP GLU CYS HIS ASN THR          
SEQRES  30 A  925  SER LYS GLN HIS PRO TYR ASN MET ILE MET PHE ASN TYR          
SEQRES  31 A  925  LEU ASP GLN LYS LEU GLY GLY SER SER GLY PRO LEU PRO          
SEQRES  32 A  925  GLN VAL ILE GLY LEU THR ALA SER VAL GLY VAL GLY ASP          
SEQRES  33 A  925  ALA LYS ASN THR ASP GLU ALA LEU ASP TYR ILE CYS LYS          
SEQRES  34 A  925  LEU CYS ALA SER LEU ASP ALA SER VAL ILE ALA THR VAL          
SEQRES  35 A  925  LYS HIS ASN LEU GLU GLU LEU GLU GLN VAL VAL TYR LYS          
SEQRES  36 A  925  PRO GLN LYS PHE PHE ARG LYS VAL GLU SER ARG ILE SER          
SEQRES  37 A  925  ASP LYS PHE LYS TYR ILE ILE ALA GLN LEU MET ARG ASP          
SEQRES  38 A  925  THR GLU SER LEU ALA LYS ARG ILE CYS LYS ASP LEU GLU          
SEQRES  39 A  925  ASN LEU SER GLN ILE GLN ASN ARG GLU PHE GLY THR GLN          
SEQRES  40 A  925  LYS TYR GLU GLN TRP ILE VAL THR VAL GLN LYS ALA CYS          
SEQRES  41 A  925  MET VAL PHE GLN MET PRO ASP LYS ASP GLU GLU SER ARG          
SEQRES  42 A  925  ILE CYS LYS ALA LEU PHE LEU TYR THR SER HIS LEU ARG          
SEQRES  43 A  925  LYS TYR ASN ASP ALA LEU ILE ILE SER GLU HIS ALA ARG          
SEQRES  44 A  925  MET LYS ASP ALA LEU ASP TYR LEU LYS ASP PHE PHE SER          
SEQRES  45 A  925  ASN VAL ARG ALA ALA GLY PHE ASP GLU ILE GLU GLN ASP          
SEQRES  46 A  925  LEU THR GLN ARG PHE GLU GLU LYS LEU GLN GLU LEU GLU          
SEQRES  47 A  925  SER VAL SER ARG ASP PRO SER ASN GLU ASN PRO LYS LEU          
SEQRES  48 A  925  GLU ASP LEU CYS PHE ILE LEU GLN GLU GLU TYR HIS LEU          
SEQRES  49 A  925  ASN PRO GLU THR ILE THR ILE LEU PHE VAL LYS THR ARG          
SEQRES  50 A  925  ALA LEU VAL ASP ALA LEU LYS ASN TRP ILE GLU GLY ASN          
SEQRES  51 A  925  PRO LYS LEU SER PHE LEU LYS PRO GLY ILE LEU THR GLY          
SEQRES  52 A  925  ARG GLY LYS THR ASN GLN ASN THR GLY MET THR LEU PRO          
SEQRES  53 A  925  ALA GLN LYS CYS ILE LEU ASP ALA PHE LYS ALA SER GLY          
SEQRES  54 A  925  ASP HIS ASN ILE LEU ILE ALA THR SER VAL ALA ASP GLU          
SEQRES  55 A  925  GLY ILE ASP ILE ALA GLN CYS ASN LEU VAL ILE LEU TYR          
SEQRES  56 A  925  GLU TYR VAL GLY ASN VAL ILE LYS MET ILE GLN THR ARG          
SEQRES  57 A  925  GLY ARG GLY ARG ALA ARG GLY SER LYS CYS PHE LEU LEU          
SEQRES  58 A  925  THR SER ASN ALA GLY VAL ILE GLU LYS GLU GLN ILE ASN          
SEQRES  59 A  925  MET TYR LYS GLU LYS MET MET ASN ASP SER ILE LEU ARG          
SEQRES  60 A  925  LEU GLN THR TRP ASP GLU ALA VAL PHE ARG GLU LYS ILE          
SEQRES  61 A  925  LEU HIS ILE GLN THR HIS GLU LYS PHE ILE ARG ASP SER          
SEQRES  62 A  925  GLN GLU LYS PRO LYS PRO VAL PRO ASP LYS GLU ASN LYS          
SEQRES  63 A  925  LYS LEU LEU CYS ARG LYS CYS LYS ALA LEU ALA CYS TYR          
SEQRES  64 A  925  THR ALA ASP VAL ARG VAL ILE GLU GLU CYS HIS TYR THR          
SEQRES  65 A  925  VAL LEU GLY ASP ALA PHE LYS GLU CYS PHE VAL SER ARG          
SEQRES  66 A  925  PRO HIS PRO LYS PRO LYS GLN PHE SER SER PHE GLU LYS          
SEQRES  67 A  925  ARG ALA LYS ILE PHE CYS ALA ARG GLN ASN CYS SER HIS          
SEQRES  68 A  925  ASP TRP GLY ILE HIS VAL LYS TYR LYS THR PHE GLU ILE          
SEQRES  69 A  925  PRO VAL ILE LYS ILE GLU SER PHE VAL VAL GLU ASP ILE          
SEQRES  70 A  925  ALA THR GLY VAL GLN THR LEU TYR SER LYS TRP LYS ASP          
SEQRES  71 A  925  PHE HIS PHE GLU LYS ILE PRO PHE ASP PRO ALA GLU MET          
SEQRES  72 A  925  SER LYS                                                      
SEQRES   1 B   24  GTP   G   A   C   G   U   A   C   G   U   U   U   C          
SEQRES   2 B   24    G   C   G   A   C   U   G   U   A   G   A                  
SEQRES   1 C   26    U   C   U   A   C   A   C   A   G   U   C   G   U          
SEQRES   2 C   26    U   C   G   A   C   G   U   A   C   G   U   C   C          
HET    GTP  B   1      32                                                       
HET     ZN  A1001       1                                                       
HETNAM     GTP GUANOSINE-5'-TRIPHOSPHATE                                        
HETNAM      ZN ZINC ION                                                         
FORMUL   2  GTP    C10 H16 N5 O14 P3                                            
FORMUL   4   ZN    ZN 2+                                                        
HELIX    1 AA1 ARG A  244  LEU A  250  1                                   7    
HELIX    2 AA2 ALA A  251  LYS A  256  1                                   6    
HELIX    3 AA3 THR A  266  LYS A  284  1                                  19    
HELIX    4 AA4 GLN A  299  PHE A  314  1                                  16    
HELIX    5 AA5 PRO A  333  ASN A  341  1                                   9    
HELIX    6 AA6 THR A  347  GLY A  358  1                                  12    
HELIX    7 AA7 SER A  362  PHE A  366  5                                   5    
HELIX    8 AA8 CYS A  374  THR A  377  5                                   4    
HELIX    9 AA9 HIS A  381  GLY A  396  1                                  16    
HELIX   10 AB1 ASN A  419  LEU A  434  1                                  16    
HELIX   11 AB2 ASN A  445  VAL A  452  1                                   8    
HELIX   12 AB3 ASP A  469  LYS A  487  1                                  19    
HELIX   13 AB4 ASP A  492  LEU A  496  5                                   5    
HELIX   14 AB5 THR A  506  MET A  521  1                                  16    
HELIX   15 AB6 ASP A  529  ALA A  558  1                                  30    
HELIX   16 AB7 ARG A  559  ALA A  576  1                                  18    
HELIX   17 AB8 ASP A  580  ARG A  602  1                                  23    
HELIX   18 AB9 ASP A  603  GLU A  607  5                                   5    
HELIX   19 AC1 ASN A  608  ASN A  625  1                                  18    
HELIX   20 AC2 ALA A  638  GLY A  649  1                                  12    
HELIX   21 AC3 ASN A  744  TRP A  771  1                                  28    
HELIX   22 AC4 GLU A  773  GLN A  794  1                                  22    
HELIX   23 AC5 GLY A  835  GLU A  840  5                                   6    
HELIX   24 AC6 ILE A  889  PHE A  892  5                                   4    
HELIX   25 AC7 LYS A  907  PHE A  911  5                                   5    
SHEET    1 AA1 4 ILE A 261  CYS A 263  0                                        
SHEET    2 AA1 4 GLY A 407  THR A 409  1  O  THR A 409   N  ILE A 262           
SHEET    3 AA1 4 MET A 369  ASP A 372  1  N  PHE A 371   O  LEU A 408           
SHEET    4 AA1 4 VAL A 294  PHE A 296  1  N  VAL A 294   O  ILE A 370           
SHEET    1 AA2 3 GLN A 457  LYS A 458  0                                        
SHEET    2 AA2 3 LYS A 737  THR A 742  1  O  CYS A 738   N  GLN A 457           
SHEET    3 AA2 3 ARG A 461  LYS A 462  1  N  ARG A 461   O  LEU A 740           
SHEET    1 AA3 5 GLN A 457  LYS A 458  0                                        
SHEET    2 AA3 5 LYS A 737  THR A 742  1  O  CYS A 738   N  GLN A 457           
SHEET    3 AA3 5 VAL A 712  TYR A 715  1  N  LEU A 714   O  PHE A 739           
SHEET    4 AA3 5 THR A 630  PHE A 633  1  N  PHE A 633   O  TYR A 715           
SHEET    5 AA3 5 ILE A 693  ALA A 696  1  O  LEU A 694   N  THR A 630           
SHEET    1 AA4 4 LEU A 816  TYR A 819  0                                        
SHEET    2 AA4 4 LYS A 807  LEU A 809 -1  N  LEU A 808   O  CYS A 818           
SHEET    3 AA4 4 VAL A 893  GLU A 895 -1  O  VAL A 893   N  LEU A 809           
SHEET    4 AA4 4 GLN A 902  THR A 903 -1  O  THR A 903   N  VAL A 894           
SHEET    1 AA5 3 TYR A 831  VAL A 833  0                                        
SHEET    2 AA5 3 VAL A 823  VAL A 825 -1  N  ARG A 824   O  THR A 832           
SHEET    3 AA5 3 ILE A 916  PRO A 917  1  O  ILE A 916   N  VAL A 825           
SHEET    1 AA6 3 PHE A 842  PRO A 846  0                                        
SHEET    2 AA6 3 PHE A 856  CYS A 864 -1  O  LYS A 861   N  ARG A 845           
SHEET    3 AA6 3 GLN A 852  PHE A 853 -1  N  PHE A 853   O  PHE A 856           
SHEET    1 AA7 4 PHE A 842  PRO A 846  0                                        
SHEET    2 AA7 4 PHE A 856  CYS A 864 -1  O  LYS A 861   N  ARG A 845           
SHEET    3 AA7 4 ASP A 872  LYS A 878 -1  O  GLY A 874   N  ILE A 862           
SHEET    4 AA7 4 GLU A 883  ILE A 887 -1  O  ILE A 884   N  VAL A 877           
LINK         O3' GTP B   1                 P     G B   2     1555   1555  1.56  
LINK         SG  CYS A 810                ZN    ZN A1001     1555   1555  2.50  
LINK         SG  CYS A 864                ZN    ZN A1001     1555   1555  2.46  
LINK         SG  CYS A 869                ZN    ZN A1001     1555   1555  2.49  
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