HEADER    RNA CAP                                 25-JUL-97   1AP8              
TITLE     TRANSLATION INITIATION FACTOR EIF4E IN COMPLEX WITH M7GDP, NMR, 20    
TITLE    2 STRUCTURES                                                           
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: TRANSLATION INITIATION FACTOR EIF4E;                       
COMPND   3 CHAIN: A;                                                            
COMPND   4 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: SACCHAROMYCES CEREVISIAE;                       
SOURCE   3 ORGANISM_COMMON: BAKER'S YEAST;                                      
SOURCE   4 ORGANISM_TAXID: 4932;                                                
SOURCE   5 CELL_LINE: BL21 (DE3);                                               
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   8 EXPRESSION_SYSTEM_CELL_LINE: BL21 (DE3);                             
SOURCE   9 EXPRESSION_SYSTEM_PLASMID: BL21                                      
KEYWDS    RNA CAP, TRANSLATION INITIATION FACTOR                                
EXPDTA    SOLUTION NMR                                                          
NUMMDL    20                                                                    
AUTHOR    H.MATSUO,H.LI,A.M.MCGUIRE,M.FLETCHER,A.C.GINGRAS,N.SONENBERG,G.WAGNER 
REVDAT   4   06-MAR-24 1AP8    1       COMPND FORMUL                            
REVDAT   3   16-FEB-22 1AP8    1       REMARK                                   
REVDAT   2   24-FEB-09 1AP8    1       VERSN                                    
REVDAT   1   28-JAN-98 1AP8    0                                                
JRNL        AUTH   H.MATSUO,H.LI,A.M.MCGUIRE,C.M.FLETCHER,A.C.GINGRAS,          
JRNL        AUTH 2 N.SONENBERG,G.WAGNER                                         
JRNL        TITL   STRUCTURE OF TRANSLATION FACTOR EIF4E BOUND TO M7GDP AND     
JRNL        TITL 2 INTERACTION WITH 4E-BINDING PROTEIN.                         
JRNL        REF    NAT.STRUCT.BIOL.              V.   4   717 1997              
JRNL        REFN                   ISSN 1072-8368                               
JRNL        PMID   9302999                                                      
JRNL        DOI    10.1038/NSB0997-717                                          
REMARK   2                                                                      
REMARK   2 RESOLUTION. NOT APPLICABLE.                                          
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : X-PLOR 3.851                                         
REMARK   3   AUTHORS     : BRUNGER                                              
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 1AP8 COMPLIES WITH FORMAT V. 3.15, 01-DEC-08                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL.                                
REMARK 100 THE DEPOSITION ID IS D_1000171088.                                   
REMARK 210                                                                      
REMARK 210 EXPERIMENTAL DETAILS                                                 
REMARK 210  EXPERIMENT TYPE                : NMR                                
REMARK 210  TEMPERATURE           (KELVIN) : 303                                
REMARK 210  PH                             : 6.5                                
REMARK 210  IONIC STRENGTH                 : NULL                               
REMARK 210  PRESSURE                       : NULL                               
REMARK 210  SAMPLE CONTENTS                : NULL                               
REMARK 210                                                                      
REMARK 210  NMR EXPERIMENTS CONDUCTED      : NOESY (1H; 13C; 15N); HCCHTOCSY;   
REMARK 210                                   CT-HNCA; CT-HN(CO)CA; HNCACB;      
REMARK 210                                   HN(CO)CACB; HNCACO-D; HNCO;        
REMARK 210                                   HN(COCA)NH; HN(CA)HA; HN(COCA)HA;  
REMARK 210                                   HCC (CO)NNH                        
REMARK 210  SPECTROMETER FIELD STRENGTH    : 750 MHZ; 500 MHZ                   
REMARK 210  SPECTROMETER MODEL             : UNITYPLUS750; UNITY500;            
REMARK 210                                   UNITYPLUS500                       
REMARK 210  SPECTROMETER MANUFACTURER      : VARIAN                             
REMARK 210                                                                      
REMARK 210  STRUCTURE DETERMINATION.                                            
REMARK 210   SOFTWARE USED                 : X-PLOR 3.851                       
REMARK 210   METHOD USED                   : MOLECULAR DYNAMICS                 
REMARK 210                                                                      
REMARK 210 CONFORMERS, NUMBER CALCULATED   : 60                                 
REMARK 210 CONFORMERS, NUMBER SUBMITTED    : 20                                 
REMARK 210 CONFORMERS, SELECTION CRITERIA  : NO VIOLATION ABOVE 0.5 ANGSTROMS   
REMARK 210                                   AND 5 DEGREE DIHEDRAL ANGLE        
REMARK 210                                                                      
REMARK 210 BEST REPRESENTATIVE CONFORMER IN THIS ENSEMBLE : NULL                
REMARK 210                                                                      
REMARK 210 REMARK: NULL                                                         
REMARK 215                                                                      
REMARK 215 NMR STUDY                                                            
REMARK 215 THE COORDINATES IN THIS ENTRY WERE GENERATED FROM SOLUTION           
REMARK 215 NMR DATA.  PROTEIN DATA BANK CONVENTIONS REQUIRE THAT                
REMARK 215 CRYST1 AND SCALE RECORDS BE INCLUDED, BUT THE VALUES ON              
REMARK 215 THESE RECORDS ARE MEANINGLESS.                                       
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1                                                       
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 350                                                                      
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN           
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS          
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                          
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                               
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 1                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC                         
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A                                     
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS                                             
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    GLU A   103     H    GLU A   107              1.39            
REMARK 500   O    GLN A   184     H    LYS A   187              1.45            
REMARK 500   H    LYS A   114     O    PHE A   197              1.46            
REMARK 500  HD21  ASN A   150     O    THR A   167              1.50            
REMARK 500   O    ILE A    78     H    ILE A    81              1.50            
REMARK 500   H    LEU A    39     O    GLN A    69              1.56            
REMARK 500   O    GLU A    83     H    HIS A    85              1.58            
REMARK 500   O    SER A    57     H    ASP A    60              1.59            
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  1 GLU A   5     -179.03    -57.68                                   
REMARK 500  1 LYS A   8      130.84     64.01                                   
REMARK 500  1 GLU A  11       49.93   -154.64                                   
REMARK 500  1 ASP A  18      165.23     55.09                                   
REMARK 500  1 LEU A  27       89.87   -172.48                                   
REMARK 500  1 SER A  30       65.94   -158.78                                   
REMARK 500  1 ALA A  31      -76.17    -49.85                                   
REMARK 500  1 HIS A  32     -153.39     49.75                                   
REMARK 500  1 ASP A  34      -86.62   -104.07                                   
REMARK 500  1 VAL A  35       13.37     57.60                                   
REMARK 500  1 HIS A  37      -60.06    167.43                                   
REMARK 500  1 LEU A  39     -101.98    -93.99                                   
REMARK 500  1 ASN A  40       24.84   -169.22                                   
REMARK 500  1 LYS A  49      -65.72   -103.99                                   
REMARK 500  1 PRO A  50     -160.47    -73.57                                   
REMARK 500  1 ALA A  51       24.15   -165.72                                   
REMARK 500  1 ASP A  53      -29.45    -38.31                                   
REMARK 500  1 GLU A  56     -107.07    -97.33                                   
REMARK 500  1 SER A  57      129.35   -170.23                                   
REMARK 500  1 LEU A  61      -63.30    -95.06                                   
REMARK 500  1 LEU A  62      122.10    -37.90                                   
REMARK 500  1 VAL A  65     -135.60   -151.00                                   
REMARK 500  1 THR A  66      112.49    -13.40                                   
REMARK 500  1 ILE A  81       50.06     33.81                                   
REMARK 500  1 PRO A  84       55.05    -69.01                                   
REMARK 500  1 PRO A  88       41.82    -78.26                                   
REMARK 500  1 LEU A  89     -157.79     36.22                                   
REMARK 500  1 LYS A  90       24.88     45.50                                   
REMARK 500  1 ASP A  92       93.99   -161.44                                   
REMARK 500  1 PHE A  96     -178.57    175.75                                   
REMARK 500  1 ARG A  97      -21.25    163.37                                   
REMARK 500  1 ASN A  98      -71.18    -33.24                                   
REMARK 500  1 VAL A 100     -132.74   -130.04                                   
REMARK 500  1 ARG A 101       23.08    119.69                                   
REMARK 500  1 GLU A 103      167.85    157.83                                   
REMARK 500  1 TRP A 104      -18.02    -49.17                                   
REMARK 500  1 LYS A 111       39.74     91.87                                   
REMARK 500  1 ALA A 124      -10.82     75.64                                   
REMARK 500  1 ASP A 125       40.83   -151.77                                   
REMARK 500  1 GLU A 140       32.54     35.57                                   
REMARK 500  1 THR A 141       29.60     40.85                                   
REMARK 500  1 ASP A 143      158.50     62.97                                   
REMARK 500  1 ASP A 145      -44.19    176.77                                   
REMARK 500  1 LYS A 158      106.61    -45.56                                   
REMARK 500  1 SER A 169       -0.76    151.11                                   
REMARK 500  1 GLU A 170      -18.60    -41.15                                   
REMARK 500  1 ASP A 171      139.67     91.21                                   
REMARK 500  1 THR A 189      -28.29    173.71                                   
REMARK 500  1 ASP A 190      -34.47    -39.01                                   
REMARK 500  1 ASP A 191       33.60   -179.09                                   
REMARK 500                                                                      
REMARK 500 THIS ENTRY HAS    1128 RAMACHANDRAN OUTLIERS.                        
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: PLANAR GROUPS                                              
REMARK 500                                                                      
REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL                 
REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE                    
REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN                    
REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS                        
REMARK 500 AN RMSD GREATER THAN THIS VALUE                                      
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                             
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        RMS     TYPE                                    
REMARK 500  1 ARG A  63         0.29    SIDE CHAIN                              
REMARK 500  1 ARG A  97         0.21    SIDE CHAIN                              
REMARK 500  1 ARG A 101         0.12    SIDE CHAIN                              
REMARK 500  1 ARG A 120         0.18    SIDE CHAIN                              
REMARK 500  1 ARG A 132         0.29    SIDE CHAIN                              
REMARK 500  1 ARG A 177         0.25    SIDE CHAIN                              
REMARK 500  1 ARG A 205         0.17    SIDE CHAIN                              
REMARK 500  2 ARG A  63         0.11    SIDE CHAIN                              
REMARK 500  2 ARG A  97         0.31    SIDE CHAIN                              
REMARK 500  2 ARG A 101         0.31    SIDE CHAIN                              
REMARK 500  2 ARG A 120         0.32    SIDE CHAIN                              
REMARK 500  2 ARG A 132         0.24    SIDE CHAIN                              
REMARK 500  2 ARG A 157         0.20    SIDE CHAIN                              
REMARK 500  2 ARG A 177         0.17    SIDE CHAIN                              
REMARK 500  2 ARG A 205         0.32    SIDE CHAIN                              
REMARK 500  3 ARG A  63         0.18    SIDE CHAIN                              
REMARK 500  3 ARG A  97         0.29    SIDE CHAIN                              
REMARK 500  3 ARG A 101         0.31    SIDE CHAIN                              
REMARK 500  3 ARG A 120         0.25    SIDE CHAIN                              
REMARK 500  3 ARG A 132         0.15    SIDE CHAIN                              
REMARK 500  3 ARG A 177         0.23    SIDE CHAIN                              
REMARK 500  3 ARG A 205         0.09    SIDE CHAIN                              
REMARK 500  4 ARG A  63         0.17    SIDE CHAIN                              
REMARK 500  4 ARG A  97         0.19    SIDE CHAIN                              
REMARK 500  4 ARG A 101         0.31    SIDE CHAIN                              
REMARK 500  4 ARG A 120         0.28    SIDE CHAIN                              
REMARK 500  4 ARG A 132         0.24    SIDE CHAIN                              
REMARK 500  4 ARG A 157         0.32    SIDE CHAIN                              
REMARK 500  4 ARG A 177         0.32    SIDE CHAIN                              
REMARK 500  4 ARG A 205         0.26    SIDE CHAIN                              
REMARK 500  5 ARG A  63         0.16    SIDE CHAIN                              
REMARK 500  5 ARG A  97         0.26    SIDE CHAIN                              
REMARK 500  5 ARG A 101         0.29    SIDE CHAIN                              
REMARK 500  5 ARG A 120         0.14    SIDE CHAIN                              
REMARK 500  5 ARG A 132         0.32    SIDE CHAIN                              
REMARK 500  5 ARG A 157         0.19    SIDE CHAIN                              
REMARK 500  5 ARG A 205         0.32    SIDE CHAIN                              
REMARK 500  6 ARG A  63         0.28    SIDE CHAIN                              
REMARK 500  6 ARG A  97         0.21    SIDE CHAIN                              
REMARK 500  6 ARG A 132         0.13    SIDE CHAIN                              
REMARK 500  6 ARG A 157         0.14    SIDE CHAIN                              
REMARK 500  6 ARG A 177         0.28    SIDE CHAIN                              
REMARK 500  6 ARG A 205         0.17    SIDE CHAIN                              
REMARK 500  7 ARG A  63         0.16    SIDE CHAIN                              
REMARK 500  7 ARG A  97         0.31    SIDE CHAIN                              
REMARK 500  7 ARG A 101         0.30    SIDE CHAIN                              
REMARK 500  7 ARG A 120         0.30    SIDE CHAIN                              
REMARK 500  7 ARG A 132         0.32    SIDE CHAIN                              
REMARK 500  7 ARG A 157         0.18    SIDE CHAIN                              
REMARK 500  7 ARG A 177         0.32    SIDE CHAIN                              
REMARK 500                                                                      
REMARK 500 THIS ENTRY HAS     145 PLANE DEVIATIONS.                             
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE M7G A 214                 
DBREF  1AP8 A    1   213  UNP    P07260   IF4E_YEAST       1    213             
SEQRES   1 A  213  MET SER VAL GLU GLU VAL SER LYS LYS PHE GLU GLU ASN          
SEQRES   2 A  213  VAL SER VAL ASP ASP THR THR ALA THR PRO LYS THR VAL          
SEQRES   3 A  213  LEU SER ASP SER ALA HIS PHE ASP VAL LYS HIS PRO LEU          
SEQRES   4 A  213  ASN THR LYS TRP THR LEU TRP TYR THR LYS PRO ALA VAL          
SEQRES   5 A  213  ASP LYS SER GLU SER TRP SER ASP LEU LEU ARG PRO VAL          
SEQRES   6 A  213  THR SER PHE GLN THR VAL GLU GLU PHE TRP ALA ILE ILE          
SEQRES   7 A  213  GLN ASN ILE PRO GLU PRO HIS GLU LEU PRO LEU LYS SER          
SEQRES   8 A  213  ASP TYR HIS VAL PHE ARG ASN ASP VAL ARG PRO GLU TRP          
SEQRES   9 A  213  GLU ASP GLU ALA ASN ALA LYS GLY GLY LYS TRP SER PHE          
SEQRES  10 A  213  GLN LEU ARG GLY LYS GLY ALA ASP ILE ASP GLU LEU TRP          
SEQRES  11 A  213  LEU ARG THR LEU LEU ALA VAL ILE GLY GLU THR ILE ASP          
SEQRES  12 A  213  GLU ASP ASP SER GLN ILE ASN GLY VAL VAL LEU SER ILE          
SEQRES  13 A  213  ARG LYS GLY GLY ASN LYS PHE ALA LEU TRP THR LYS SER          
SEQRES  14 A  213  GLU ASP LYS GLU PRO LEU LEU ARG ILE GLY GLY LYS PHE          
SEQRES  15 A  213  LYS GLN VAL LEU LYS LEU THR ASP ASP GLY HIS LEU GLU          
SEQRES  16 A  213  PHE PHE PRO HIS SER SER ALA ASN GLY ARG HIS PRO GLN          
SEQRES  17 A  213  PRO SER ILE THR LEU                                          
HET    M7G  A 214      44                                                       
HETNAM     M7G 7N-METHYL-8-HYDROGUANOSINE-5'-DIPHOSPHATE                        
FORMUL   2  M7G    C11 H18 N5 O11 P2 1+                                         
HELIX    1  H1 TRP A   58  ASP A   60  1                                   3    
HELIX    2  H2 VAL A   71  ASN A   80  1                                  10    
HELIX    3  H3 ASP A  106  ALA A  110  1                                   5    
HELIX    4  H4 ILE A  126  ILE A  138  1                                  13    
HELIX    5  H5 GLU A  173  VAL A  185  1                                  13    
HELIX    6  H6 HIS A  199  ALA A  202  1                                   4    
SHEET    1  S1 8 LEU A  62  GLN A  69  0                                        
SHEET    2  S1 8 LEU A  39  THR A  48 -1                                        
SHEET    3  S1 8 SER A  91  PHE A  96 -1                                        
SHEET    4  S1 8 GLY A 151  ARG A 157 -1                                        
SHEET    5  S1 8 ASN A 161  THR A 167 -1                                        
SHEET    6  S1 8 GLY A 113  LEU A 119 -1                                        
SHEET    7  S1 8 LEU A 194  PHE A 197 -1                                        
SHEET    8  S1 8 ILE A 211  LEU A 213 -1                                        
SITE     1 AC1  7 TRP A  58  ASP A  92  GLU A 103  TRP A 104                    
SITE     2 AC1  7 GLU A 105  ILE A 156  ARG A 157                               
CRYST1    1.000    1.000    1.000  90.00  90.00  90.00 P 1           1          
ORIGX1      1.000000  0.000000  0.000000        0.00000                         
ORIGX2      0.000000  1.000000  0.000000        0.00000                         
ORIGX3      0.000000  0.000000  1.000000        0.00000                         
SCALE1      1.000000  0.000000  0.000000        0.00000                         
SCALE2      0.000000  1.000000  0.000000        0.00000                         
SCALE3      0.000000  0.000000  1.000000        0.00000                         
MODEL        1