HEADER    TRANSCRIPTION REGULATOR                 25-AUG-09   2KNH              
TITLE     THE SOLUTION STRUCTURE OF THE ETAFH DOMAIN OF AML1-ETO COMPLEXED WITH 
TITLE    2 HEB PEPTIDE                                                          
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: PROTEIN CBFA2T1;                                           
COMPND   3 CHAIN: A;                                                            
COMPND   4 FRAGMENT: ETAFH DOMAIN (UNP RESIDUES 119-216);                       
COMPND   5 SYNONYM: PROTEIN MTG8, PROTEIN ETO, EIGHT TWENTY ONE PROTEIN, CYCLIN-
COMPND   6 D-RELATED PROTEIN, ZINC FINGER MYND DOMAIN-CONTAINING PROTEIN 2;     
COMPND   7 ENGINEERED: YES;                                                     
COMPND   8 MOL_ID: 2;                                                           
COMPND   9 MOLECULE: TRANSCRIPTION FACTOR 12;                                   
COMPND  10 CHAIN: B;                                                            
COMPND  11 FRAGMENT: HEB PEPTIDE (UNP RESIDUES 11-28);                          
COMPND  12 SYNONYM: TRANSCRIPTION FACTOR HTF-4, E-BOX-BINDING PROTEIN, DNA-     
COMPND  13 BINDING PROTEIN HTF4;                                                
COMPND  14 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: RUNX1T1, AML1T1, CBFA2T1, CDR, ETO, MTG8, ZMYND2;              
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   8 EXPRESSION_SYSTEM_VECTOR: PHIS PARALLAL2;                            
SOURCE   9 MOL_ID: 2;                                                           
SOURCE  10 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE  11 ORGANISM_COMMON: HUMAN;                                              
SOURCE  12 ORGANISM_TAXID: 9606;                                                
SOURCE  13 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE  14 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE  15 EXPRESSION_SYSTEM_VECTOR: PHIS PARALLAL2                             
KEYWDS    AML1-ETO, ETAFH, HEB, DNA-BINDING, METAL-BINDING, NUCLEUS, PROTO-     
KEYWDS   2 ONCOGENE, TRANSCRIPTION, TRANSCRIPTION REGULATION, ZINC-FINGER,      
KEYWDS   3 DEVELOPMENTAL PROTEIN, PHOSPHOPROTEIN, TRANSCRIPTION REGULATOR       
EXPDTA    SOLUTION NMR                                                          
NUMMDL    20                                                                    
AUTHOR    S.PARK,T.CIERPICKI,M.TONELLI,J.H.BUSHWELLER                           
REVDAT   4   01-MAY-24 2KNH    1       REMARK                                   
REVDAT   3   26-FEB-20 2KNH    1       REMARK SEQADV                            
REVDAT   2   19-JAN-11 2KNH    1       JRNL                                     
REVDAT   1   06-OCT-09 2KNH    0                                                
JRNL        AUTH   S.PARK,W.CHEN,T.CIERPICKI,M.TONELLI,X.CAI,N.A.SPECK,         
JRNL        AUTH 2 J.H.BUSHWELLER                                               
JRNL        TITL   STRUCTURE OF THE AML1-ETO ETAFH DOMAIN-HEB PEPTIDE COMPLEX   
JRNL        TITL 2 AND ITS CONTRIBUTION TO AML1-ETO ACTIVITY.                   
JRNL        REF    BLOOD                         V. 113  3558 2009              
JRNL        REFN                   ISSN 0006-4971                               
JRNL        PMID   19204326                                                     
JRNL        DOI    10.1182/BLOOD-2008-06-161307                                 
REMARK   2                                                                      
REMARK   2 RESOLUTION. NOT APPLICABLE.                                          
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : CNS, CNS                                             
REMARK   3   AUTHORS     : BRUNGER, ADAMS, CLORE, GROS, NILGES AND READ         
REMARK   3                 (CNS), BRUNGER, ADAMS, CLORE, GROS, NILGES AND       
REMARK   3                 READ (CNS)                                           
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 2KNH COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 27-AUG-09.                  
REMARK 100 THE DEPOSITION ID IS D_1000101339.                                   
REMARK 210                                                                      
REMARK 210 EXPERIMENTAL DETAILS                                                 
REMARK 210  EXPERIMENT TYPE                : NMR                                
REMARK 210  TEMPERATURE           (KELVIN) : 303                                
REMARK 210  PH                             : 6                                  
REMARK 210  IONIC STRENGTH                 : 350                                
REMARK 210  PRESSURE                       : AMBIENT                            
REMARK 210  SAMPLE CONTENTS                : 25 MM BIS-TRIS, 1 MM EDTA, 350     
REMARK 210                                   MM SODIUM CHLORIDE, 95% H2O/5%     
REMARK 210                                   D2O                                
REMARK 210                                                                      
REMARK 210  NMR EXPERIMENTS CONDUCTED      : 2D 1H-15N HSQC; 2D 1H-13C HSQC;    
REMARK 210                                   3D CBCA(CO)NH; 3D HNCACB; 3D       
REMARK 210                                   HCCH-TOCSY; 3D HNHA; 3D HNCO; 3D   
REMARK 210                                   1H-15N NOESY; 3D 1H-13C NOESY      
REMARK 210  SPECTROMETER FIELD STRENGTH    : 600 MHZ; 500 MHZ; 900 MHZ          
REMARK 210  SPECTROMETER MODEL             : INOVA; AVANCE                      
REMARK 210  SPECTROMETER MANUFACTURER      : VARIAN; BRUKER                     
REMARK 210                                                                      
REMARK 210  STRUCTURE DETERMINATION.                                            
REMARK 210   SOFTWARE USED                 : NULL                               
REMARK 210   METHOD USED                   : SIMULATED ANNEALING                
REMARK 210                                                                      
REMARK 210 CONFORMERS, NUMBER CALCULATED   : 200                                
REMARK 210 CONFORMERS, NUMBER SUBMITTED    : 20                                 
REMARK 210 CONFORMERS, SELECTION CRITERIA  : STRUCTURES WITH THE LOWEST         
REMARK 210                                   ENERGY                             
REMARK 210                                                                      
REMARK 210 BEST REPRESENTATIVE CONFORMER IN THIS ENSEMBLE : 1                   
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: DIMERIC                           
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B                                  
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   HA   GLN A   318     H    PHE A   323              1.22            
REMARK 500   HB   ILE A   288    HG12  ILE A   292              1.31            
REMARK 500   O    THR A   309     H    PHE A   313              1.55            
REMARK 500   O    GLU A   312     H    LYS A   316              1.57            
REMARK 500   O    LYS A   273     H    PHE A   277              1.58            
REMARK 500   O    PHE A   277     HG1  THR A   280              1.60            
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 ASN A 286       26.07    -78.43                                   
REMARK 500  1 PRO A 290        1.77    -65.05                                   
REMARK 500  1 LEU A 308     -158.19   -119.19                                   
REMARK 500  1 ASN A 322       78.08     62.70                                   
REMARK 500  1 PRO A 324       83.14    -61.76                                   
REMARK 500  1 LEU A 325     -118.23   -128.08                                   
REMARK 500  1 LYS A 352       71.14     39.32                                   
REMARK 500  1 GLN A 353     -147.24    -91.07                                   
REMARK 500  1 TYR A 358      110.80     60.43                                   
REMARK 500  1 GLN A 361      103.92     59.54                                   
REMARK 500  1 THR B  13      111.10     61.34                                   
REMARK 500  1 ASP B  19        0.66    -66.58                                   
REMARK 500  1 LEU B  20      -34.65   -135.69                                   
REMARK 500  1 ASP B  22      143.97     63.95                                   
REMARK 500  1 PHE B  23      -38.38   -157.83                                   
REMARK 500  2 ASP A 287       35.97   -163.35                                   
REMARK 500  2 PRO A 290        1.20    -64.85                                   
REMARK 500  2 LEU A 308     -158.46   -116.73                                   
REMARK 500  2 ASN A 322       27.63     41.51                                   
REMARK 500  2 PRO A 324      -73.25    -50.16                                   
REMARK 500  2 LEU A 325       93.74     58.88                                   
REMARK 500  2 LYS A 352       37.31    -88.59                                   
REMARK 500  2 ASN A 354      107.95     59.43                                   
REMARK 500  2 LEU A 359      -63.49    -98.11                                   
REMARK 500  2 GLN A 361      -77.78     64.69                                   
REMARK 500  2 GLU A 363     -156.63   -110.14                                   
REMARK 500  2 ASP B  19        2.45    -67.75                                   
REMARK 500  2 LEU B  20      -36.35   -147.69                                   
REMARK 500  2 ASP B  22      165.43     60.59                                   
REMARK 500  2 PHE B  23      -40.70   -179.31                                   
REMARK 500  2 MET B  26      100.94     61.25                                   
REMARK 500  3 ASP A 287       33.71   -147.18                                   
REMARK 500  3 PRO A 290        0.66    -65.36                                   
REMARK 500  3 LEU A 308     -160.56   -118.08                                   
REMARK 500  3 PHE A 323      -61.36   -156.47                                   
REMARK 500  3 PRO A 324      -72.17    -83.76                                   
REMARK 500  3 LEU A 325      177.11     53.13                                   
REMARK 500  3 ALA A 351      -20.06     72.88                                   
REMARK 500  3 LYS A 352       -7.34     68.63                                   
REMARK 500  3 GLN A 353       19.24   -162.42                                   
REMARK 500  3 ASN A 354       67.85   -166.20                                   
REMARK 500  3 TYR A 358       97.29     44.48                                   
REMARK 500  3 GLN A 361      -68.54   -169.44                                   
REMARK 500  3 HIS A 362       33.32   -166.93                                   
REMARK 500  3 GLU A 363      113.13     60.11                                   
REMARK 500  3 THR B  13      124.17     61.42                                   
REMARK 500  4 ASN A 286       30.16    -73.66                                   
REMARK 500  4 ASP A 287       23.81   -167.63                                   
REMARK 500  4 PRO A 290        0.19    -64.88                                   
REMARK 500  4 LEU A 308     -158.36   -121.44                                   
REMARK 500                                                                      
REMARK 500 THIS ENTRY HAS     309 RAMACHANDRAN OUTLIERS.                        
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 16467   RELATED DB: BMRB                                 
DBREF  2KNH A  267   364  UNP    Q06455   MTG8_HUMAN     119    216             
DBREF  2KNH B   11    28  UNP    Q99081   HTF4_HUMAN      11     28             
SEQADV 2KNH GLY A   -5  UNP  Q06455              EXPRESSION TAG                 
SEQADV 2KNH ALA A   -4  UNP  Q06455              EXPRESSION TAG                 
SEQADV 2KNH MET A   -3  UNP  Q06455              EXPRESSION TAG                 
SEQADV 2KNH GLY A   -2  UNP  Q06455              EXPRESSION TAG                 
SEQADV 2KNH SER A   -1  UNP  Q06455              EXPRESSION TAG                 
SEQRES   1 A  103  GLY ALA MET GLY SER GLY ALA ARG GLN LEU SER LYS LEU          
SEQRES   2 A  103  LYS ARG PHE LEU THR THR LEU GLN GLN PHE GLY ASN ASP          
SEQRES   3 A  103  ILE SER PRO GLU ILE GLY GLU ARG VAL ARG THR LEU VAL          
SEQRES   4 A  103  LEU GLY LEU VAL ASN SER THR LEU THR ILE GLU GLU PHE          
SEQRES   5 A  103  HIS SER LYS LEU GLN GLU ALA THR ASN PHE PRO LEU ARG          
SEQRES   6 A  103  PRO PHE VAL ILE PRO PHE LEU LYS ALA ASN LEU PRO LEU          
SEQRES   7 A  103  LEU GLN ARG GLU LEU LEU HIS CYS ALA ARG LEU ALA LYS          
SEQRES   8 A  103  GLN ASN PRO ALA GLN TYR LEU ALA GLN HIS GLU GLN              
SEQRES   1 B   18  ILE GLY THR ASP LYS GLU LEU SER ASP LEU LEU ASP PHE          
SEQRES   2 B   18  SER ALA MET PHE SER                                          
HELIX    1   1 GLN A  270  GLY A  285  1                                  16    
HELIX    2   2 GLU A  291  ASN A  305  1                                  15    
HELIX    3   3 THR A  309  THR A  321  1                                  13    
HELIX    4   4 PHE A  328  LYS A  352  1                                  25    
HELIX    5   5 ASN A  354  TYR A  358  5                                   5    
HELIX    6   6 ASP B   14  ASP B   19  1                                   6    
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