HEADER    TRANSCRIPTION                           08-MAY-01   1ILF              
TITLE     NMR STRUCTURE OF APO CBFB                                             
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: CORE-BINDING FACTOR;                                       
COMPND   3 CHAIN: A;                                                            
COMPND   4 FRAGMENT: BETA-SUBUNIT;                                              
COMPND   5 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: MUS MUSCULUS;                                   
SOURCE   3 ORGANISM_COMMON: HOUSE MOUSE;                                        
SOURCE   4 ORGANISM_TAXID: 10090;                                               
SOURCE   5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3);                       
SOURCE   6 EXPRESSION_SYSTEM_TAXID: 469008;                                     
SOURCE   7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3)                                  
KEYWDS    PARTIALLY OPEN BETA BARREL, TRANSCRIPTION                             
EXPDTA    SOLUTION NMR                                                          
NUMMDL    25                                                                    
AUTHOR    M.WOLF-WATZ,T.GRUNDSTROM,T.HARD                                       
REVDAT   4   22-MAY-24 1ILF    1       REMARK                                   
REVDAT   3   23-FEB-22 1ILF    1       REMARK                                   
REVDAT   2   24-FEB-09 1ILF    1       VERSN                                    
REVDAT   1   26-SEP-01 1ILF    0                                                
JRNL        AUTH   M.WOLF-WATZ,T.GRUNDSTROM,T.HARD                              
JRNL        TITL   STRUCTURE AND BACKBONE DYNAMICS OF APO-CBFBETA IN SOLUTION.  
JRNL        REF    BIOCHEMISTRY                  V.  40 11423 2001              
JRNL        REFN                   ISSN 0006-2960                               
JRNL        PMID   11560490                                                     
JRNL        DOI    10.1021/BI010713+                                            
REMARK   2                                                                      
REMARK   2 RESOLUTION. NOT APPLICABLE.                                          
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : XWINNMR 2.5, CNS 1.0, MOLMOL 2K.1                    
REMARK   3   AUTHORS     : BRUNGER (CNS), KORADI (MOLMOL)                       
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: THE STRUCTURES ARE BASED ON 2139 NOE      
REMARK   3  -DERIVED RESTRAINTS, 215 DIHEDRAL ANGLE RESTRAINTS AND 86           
REMARK   3  DISTANCE RESTRAINTS FROM 43 HYDROGEN BONDS                          
REMARK   4                                                                      
REMARK   4 1ILF COMPLIES WITH FORMAT V. 3.15, 01-DEC-08                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 09-MAY-01.                  
REMARK 100 THE DEPOSITION ID IS D_1000013389.                                   
REMARK 210                                                                      
REMARK 210 EXPERIMENTAL DETAILS                                                 
REMARK 210  EXPERIMENT TYPE                : NMR                                
REMARK 210  TEMPERATURE           (KELVIN) : 297                                
REMARK 210  PH                             : 6.6                                
REMARK 210  IONIC STRENGTH                 : 150MM SODIUM CHLORIDE              
REMARK 210  PRESSURE                       : 1 ATM                              
REMARK 210  SAMPLE CONTENTS                : 1.6MM CBFB U-15N, 13C; 1.6MM       
REMARK 210                                   CBFB U-15N; 0.8MM CBFB             
REMARK 210                                                                      
REMARK 210  NMR EXPERIMENTS CONDUCTED      : 3D_13C-SEPARATED_NOESY; 3D_15N     
REMARK 210                                   -SEPARATED_NOESY; 2D NOESY         
REMARK 210  SPECTROMETER FIELD STRENGTH    : 600 MHZ; 800 MHZ                   
REMARK 210  SPECTROMETER MODEL             : INOVA; AVANCE                      
REMARK 210  SPECTROMETER MANUFACTURER      : VARIAN; BRUKER                     
REMARK 210                                                                      
REMARK 210  STRUCTURE DETERMINATION.                                            
REMARK 210   SOFTWARE USED                 : NMRPIPE 1.8, VNMR 5.3, ANSIG FOR   
REMARK 210                                   WINDOWS 1.0                        
REMARK 210   METHOD USED                   : SIMULATED ANNEALING AND TORSION    
REMARK 210                                   ANGLE DYNAMICS                     
REMARK 210                                                                      
REMARK 210 CONFORMERS, NUMBER CALCULATED   : 58                                 
REMARK 210 CONFORMERS, NUMBER SUBMITTED    : 25                                 
REMARK 210 CONFORMERS, SELECTION CRITERIA  : STRUCTURES WITH THE LOWEST         
REMARK 210                                   ENERGY                             
REMARK 210                                                                      
REMARK 210 BEST REPRESENTATIVE CONFORMER IN THIS ENSEMBLE : 4                   
REMARK 210                                                                      
REMARK 210 REMARK: THE STRUCTURE WAS DETERMINED USING TRIPLE-RESONANCE NMR      
REMARK 210  SPECTROSCOPY                                                        
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   OD1  ASP A   115     H    ARG A   118              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  16      -74.50    -63.35                                   
REMARK 500  1 THR A  30       42.79   -158.54                                   
REMARK 500  1 ARG A  35      -63.07   -124.77                                   
REMARK 500  1 PRO A  36       67.95   -101.85                                   
REMARK 500  1 THR A  60       16.14   -140.03                                   
REMARK 500  1 ARG A  83        0.05    -63.30                                   
REMARK 500  1 LEU A  88       16.12   -142.62                                   
REMARK 500  1 ALA A  92       39.69    179.72                                   
REMARK 500  1 ASN A 104       83.82      1.84                                   
REMARK 500  1 LEU A 119       35.35     75.13                                   
REMARK 500  2 THR A  30       27.26   -157.91                                   
REMARK 500  2 ASP A  34       -6.90    -51.70                                   
REMARK 500  2 ARG A  35      -63.02   -132.80                                   
REMARK 500  2 PRO A  36       46.96   -100.64                                   
REMARK 500  2 THR A  60       16.20   -140.02                                   
REMARK 500  2 SER A  72       39.36    -92.27                                   
REMARK 500  2 PRO A  81      174.72    -46.75                                   
REMARK 500  2 ARG A  90      -42.96   -167.59                                   
REMARK 500  2 GLU A  91     -107.32    -96.51                                   
REMARK 500  2 ALA A  92       84.98    179.29                                   
REMARK 500  2 ASN A 104       80.31      1.88                                   
REMARK 500  2 PHE A 127      159.05    -49.53                                   
REMARK 500  3 GLU A  16      -77.37    -61.78                                   
REMARK 500  3 THR A  30       25.08   -168.12                                   
REMARK 500  3 PHE A  32       26.63   -144.56                                   
REMARK 500  3 ASP A  34       -8.70    -51.62                                   
REMARK 500  3 ARG A  35      -69.58   -128.25                                   
REMARK 500  3 PRO A  36       52.31   -102.80                                   
REMARK 500  3 GLN A  74       55.86    -98.22                                   
REMARK 500  3 PRO A  81      168.48    -44.71                                   
REMARK 500  3 ARG A  90     -107.56    179.61                                   
REMARK 500  3 ALA A  92      150.87    -29.95                                   
REMARK 500  3 ASN A 104       87.68      2.14                                   
REMARK 500  4 PRO A   2     -169.74    -53.77                                   
REMARK 500  4 PRO A   6      -38.93    -35.15                                   
REMARK 500  4 THR A  30       23.94   -153.73                                   
REMARK 500  4 ARG A  35      -68.57   -126.59                                   
REMARK 500  4 PRO A  36       56.10   -101.47                                   
REMARK 500  4 GLU A  76       54.64   -114.90                                   
REMARK 500  4 PRO A  81      170.88    -45.07                                   
REMARK 500  4 ARG A  90      -42.96   -179.68                                   
REMARK 500  4 GLU A  91     -116.26   -102.35                                   
REMARK 500  4 ALA A  92      100.50    179.24                                   
REMARK 500  4 ASN A 104       82.62      2.23                                   
REMARK 500  4 CYS A 124      145.27   -175.06                                   
REMARK 500  5 PRO A   6      -34.08    -35.90                                   
REMARK 500  5 SER A  22      -19.02    -49.18                                   
REMARK 500  5 THR A  30       28.12   -156.37                                   
REMARK 500  5 ARG A  35      -63.73   -121.96                                   
REMARK 500  5 PRO A  36       75.88   -105.44                                   
REMARK 500                                                                      
REMARK 500 THIS ENTRY HAS     294 RAMACHANDRAN OUTLIERS.                        
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
DBREF  1ILF A    1   141  UNP    Q08024   PEBB_MOUSE       1    141             
SEQRES   1 A  141  MET PRO ARG VAL VAL PRO ASP GLN ARG SER LYS PHE GLU          
SEQRES   2 A  141  ASN GLU GLU PHE PHE ARG LYS LEU SER ARG GLU CYS GLU          
SEQRES   3 A  141  ILE LYS TYR THR GLY PHE ARG ASP ARG PRO HIS GLU GLU          
SEQRES   4 A  141  ARG GLN THR ARG PHE GLN ASN ALA CYS ARG ASP GLY ARG          
SEQRES   5 A  141  SER GLU ILE ALA PHE VAL ALA THR GLY THR ASN LEU SER          
SEQRES   6 A  141  LEU GLN PHE PHE PRO ALA SER TRP GLN GLY GLU GLN ARG          
SEQRES   7 A  141  GLN THR PRO SER ARG GLU TYR VAL ASP LEU GLU ARG GLU          
SEQRES   8 A  141  ALA GLY LYS VAL TYR LEU LYS ALA PRO MET ILE LEU ASN          
SEQRES   9 A  141  GLY VAL CYS VAL ILE TRP LYS GLY TRP ILE ASP LEU HIS          
SEQRES  10 A  141  ARG LEU ASP GLY MET GLY CYS LEU GLU PHE ASP GLU GLU          
SEQRES  11 A  141  ARG ALA GLN GLN GLU ASP ALA LEU ALA GLN GLN                  
HELIX    1   1 ASP A    7  GLU A   15  1                                   9    
HELIX    2   2 GLU A   15  ARG A   23  1                                   9    
HELIX    3   3 PRO A   36  CYS A   48  1                                  13    
HELIX    4   4 ASP A  128  GLN A  140  1                                  13    
SHEET    1   A 6 THR A  62  GLN A  67  0                                        
SHEET    2   A 6 ARG A  52  PHE A  57 -1  O  SER A  53   N  LEU A  66           
SHEET    3   A 6 GLU A  24  TYR A  29 -1  O  LYS A  28   N  ALA A  56           
SHEET    4   A 6 ASP A 120  PHE A 127 -1  O  GLY A 121   N  ILE A  27           
SHEET    5   A 6 VAL A 106  ILE A 114 -1  N  ILE A 109   O  GLU A 126           
SHEET    6   A 6 VAL A  95  LEU A 103 -1  O  VAL A  95   N  ILE A 114           
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