HEADER    TRANSFERASE                             16-JUN-05   2A0T              
TITLE     NMR STRUCTURE OF THE FHA1 DOMAIN OF RAD53 IN COMPLEX WITH A BIOLOGICAL
TITLE    2 RELEVANT PHOSPHOPEPTIDE DERIVED FROM MADT1                           
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: SERINE/THREONINE-PROTEIN KINASE RAD53;                     
COMPND   3 CHAIN: A;                                                            
COMPND   4 FRAGMENT: N-TERMINAL FHA DOMAIN (FHA1);                              
COMPND   5 SYNONYM: SERINE-PROTEIN KINASE 1;                                    
COMPND   6 EC: 2.7.1.37;                                                        
COMPND   7 ENGINEERED: YES;                                                     
COMPND   8 MOL_ID: 2;                                                           
COMPND   9 MOLECULE: HYPOTHETICAL 73.8 KDA PROTEIN IN SAS3-SEC17 INTERGENIC     
COMPND  10 REGION, RESIDUES 301-310;                                            
COMPND  11 CHAIN: B;                                                            
COMPND  12 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 GENE: SPK1 OR RAD53;                                                 
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3);                       
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 469008;                                     
SOURCE   8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3);                                 
SOURCE   9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE  10 EXPRESSION_SYSTEM_PLASMID: PGEX-4T;                                  
SOURCE  11 MOL_ID: 2;                                                           
SOURCE  12 SYNTHETIC: YES;                                                      
SOURCE  13 OTHER_DETAILS: THIS SEQUENCE OCCURS NATURALLY IN SACCHAROMYCES       
SOURCE  14 CEREVISIAE (YEAST)                                                   
KEYWDS    FHA DOMAIN. RAD53, MDT1, PHOSPHOTHREONINE, PHOSPHOPROTEIN,            
KEYWDS   2 TRANSFERASE                                                          
EXPDTA    SOLUTION NMR                                                          
NUMMDL    20                                                                    
AUTHOR    A.MAHAJAN,C.YUAN,B.L.PIKE,J.HEIERHORST,C.-F.CHANG,M.-D.TSAI           
REVDAT   4   13-NOV-24 2A0T    1       REMARK                                   
REVDAT   3   09-MAR-22 2A0T    1       REMARK SEQADV LINK                       
REVDAT   2   24-FEB-09 2A0T    1       VERSN                                    
REVDAT   1   08-NOV-05 2A0T    0                                                
JRNL        AUTH   A.MAHAJAN,C.YUAN,B.L.PIKE,J.HEIERHORST,C.-F.CHANG,M.-D.TSAI  
JRNL        TITL   FHA DOMAIN-LIGAND INTERACTIONS: IMPORTANCE OF INTEGRATING    
JRNL        TITL 2 CHEMICAL AND BIOLOGICAL APPROACHES                           
JRNL        REF    J.AM.CHEM.SOC.                V. 127 14572 2005              
JRNL        REFN                   ISSN 0002-7863                               
JRNL        PMID   16231900                                                     
JRNL        DOI    10.1021/JA054538M                                            
REMARK   1                                                                      
REMARK   1 REFERENCE 1                                                          
REMARK   1  AUTH   C.YUAN,S.YONGKIETTRAKUL,I.-J.L.BYEON,S.ZHOU,M.-D.TSAI        
REMARK   1  TITL   SOLUTION STRUCTURES OF TWO FHA1-PHOSPHOTHREONINE PEPTIDE     
REMARK   1  TITL 2 COMPLEXES PROVIDE INSIGHT INTO THE STRUCTURAL BASIS OF THE   
REMARK   1  TITL 3 LIGAND SPECIFICITY OF FHA1 FROM YEAST RAD53                  
REMARK   1  REF    J.MOL.BIOL.                   V. 314   563 2001              
REMARK   1  REFN                   ISSN 0022-2836                               
REMARK   1  PMID   11846567                                                     
REMARK   1  DOI    10.1006/JMBI.2001.5140                                       
REMARK   2                                                                      
REMARK   2 RESOLUTION. NOT APPLICABLE.                                          
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : XWINNMR 3.5, CNS 1.1                                 
REMARK   3   AUTHORS     : BRUKER (XWINNMR), BRUNGER ET AL. (CNS)               
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: THE COMPLEX STRUCTURES ARE GENERATED      
REMARK   3  USING A TOTAL OF 2524 NMR CONSTRAINTS INCLUDING CONSTRAINTS IN      
REMARK   3  THIS PDB FILE AND CONSTRAINTS OF FREE FHA1 IN PDB ACCESS CODE       
REMARK   3  1K3J                                                                
REMARK   4                                                                      
REMARK   4 2A0T COMPLIES WITH FORMAT V. 3.15, 01-DEC-08                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 23-JUN-05.                  
REMARK 100 THE DEPOSITION ID IS D_1000033349.                                   
REMARK 210                                                                      
REMARK 210 EXPERIMENTAL DETAILS                                                 
REMARK 210  EXPERIMENT TYPE                : NMR                                
REMARK 210  TEMPERATURE           (KELVIN) : 293                                
REMARK 210  PH                             : 6.5                                
REMARK 210  IONIC STRENGTH                 : 10 MM SODIUM PHOSPHATE, 1 MM       
REMARK 210                                   DTT, AND 1 MM EDTA                 
REMARK 210  PRESSURE                       : AMBIENT                            
REMARK 210  SAMPLE CONTENTS                : 0.5 MM FHA1 U-13C, 15N, ~0.8 MM    
REMARK 210                                   PEPTIDE, 10 MM SODIUM PHOSPHATE    
REMARK 210                                   BUFFER (PH 6.5), 1 MM DTT,1 MM     
REMARK 210                                   EDTA, 90% H2O, 10% D2O; 0.5 MM     
REMARK 210                                   FHA1 U-13C, 15N, ~0.8 MM PEPTIDE,  
REMARK 210                                   10 MM SODIUM PHOSPHATE BUFFER      
REMARK 210                                   (PH 6.5), 1 MM DTT, 1 MM EDTA,     
REMARK 210                                   100% D2O                           
REMARK 210                                                                      
REMARK 210  NMR EXPERIMENTS CONDUCTED      : 3D 13C-EDITED 13C/15N-FILTERED     
REMARK 210                                   NOESY; 3D 13C/15N-FILTERED, 13C-   
REMARK 210                                   EDITED NOESY; 3D_13C-SEPARATED_    
REMARK 210                                   NOESY; 2D 13C/15N-FILTERED NOESY;  
REMARK 210                                   2D 13C/15N-FILTERED TOCSY; 2D      
REMARK 210                                   13C/15N-FILTERED COSY              
REMARK 210  SPECTROMETER FIELD STRENGTH    : 800 MHZ; 600 MHZ; 500 MHZ          
REMARK 210  SPECTROMETER MODEL             : DRX; DMX; AVANCE                   
REMARK 210  SPECTROMETER MANUFACTURER      : BRUKER                             
REMARK 210                                                                      
REMARK 210  STRUCTURE DETERMINATION.                                            
REMARK 210   SOFTWARE USED                 : NMRPIPE, NMRVIEW 5, CNS 1.1        
REMARK 210   METHOD USED                   : SIMULATED ANNEALING                
REMARK 210                                                                      
REMARK 210 CONFORMERS, NUMBER CALCULATED   : 50                                 
REMARK 210 CONFORMERS, NUMBER SUBMITTED    : 20                                 
REMARK 210 CONFORMERS, SELECTION CRITERIA  : STRUCTURES WITH ACCEPTABLE         
REMARK 210                                   COVALENT GEOMETRY, STRUCTURES      
REMARK 210                                   WITH THE LEAST RESTRAINT           
REMARK 210                                   VIOLATIONS, STRUCTURES WITH THE    
REMARK 210                                   LOWEST 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   H    TRP A    66     O    ILE A    91              1.57            
REMARK 500   H    PHE A    68     O    PHE A    89              1.58            
REMARK 500   O    VAL A   132     H    LEU A   141              1.58            
REMARK 500   O    ARG A    35     H    PHE A   146              1.59            
REMARK 500   H    GLN A    90     O    ASN A   102              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 THR A  15      -70.83   -145.25                                   
REMARK 500  1 ASN A  31       37.74   -179.73                                   
REMARK 500  1 GLN A  42      -43.32   -146.92                                   
REMARK 500  1 SER A  61     -175.55     60.32                                   
REMARK 500  1 ASN A  80       92.30    -64.78                                   
REMARK 500  1 GLU A  95     -166.95     58.41                                   
REMARK 500  1 ASN A  98      174.76     61.86                                   
REMARK 500  1 ILE A 104       24.50   -145.58                                   
REMARK 500  1 ASN A 119       33.57     35.10                                   
REMARK 500  1 ASP A 128      171.27    -53.81                                   
REMARK 500  1 ASP A 161       31.12   -162.47                                   
REMARK 500  1 PRO B 167     -168.47    -74.65                                   
REMARK 500  1 ASP B 168      105.82   -169.73                                   
REMARK 500  1 ILE B 172      156.91     49.88                                   
REMARK 500  2 THR A  15      -44.21   -165.44                                   
REMARK 500  2 ASN A  31       38.99    176.77                                   
REMARK 500  2 VAL A  33      -61.68    -93.55                                   
REMARK 500  2 GLN A  42      -40.05   -171.51                                   
REMARK 500  2 ILE A  62      155.47     56.45                                   
REMARK 500  2 LYS A  63      -64.19   -120.67                                   
REMARK 500  2 ILE A 104       24.22   -144.69                                   
REMARK 500  2 ASN A 119       34.60     34.93                                   
REMARK 500  2 ASP A 128      170.70    -50.83                                   
REMARK 500  2 ASP A 161       94.80     59.69                                   
REMARK 500  2 PRO B 167     -175.56    -67.25                                   
REMARK 500  2 ASP B 168      138.76   -172.44                                   
REMARK 500  3 ASN A  31       39.41    176.00                                   
REMARK 500  3 VAL A  33      -60.84    -92.62                                   
REMARK 500  3 GLN A  42      -45.44   -144.09                                   
REMARK 500  3 LYS A  63      -62.96   -124.72                                   
REMARK 500  3 ILE A 104       24.03   -143.62                                   
REMARK 500  3 ASN A 119       33.89     35.94                                   
REMARK 500  3 ASP A 128      172.00    -54.50                                   
REMARK 500  3 ASP B 168       58.20    -92.35                                   
REMARK 500  3 GLU B 171       79.28   -156.51                                   
REMARK 500  3 ILE B 172      156.56     50.15                                   
REMARK 500  4 ASN A  31       38.19    179.09                                   
REMARK 500  4 VAL A  33      -60.31    -91.92                                   
REMARK 500  4 GLN A  42      -43.96   -146.08                                   
REMARK 500  4 SER A  61       30.42    -98.16                                   
REMARK 500  4 ILE A  62      140.12   -171.25                                   
REMARK 500  4 LYS A  63      -53.22   -132.61                                   
REMARK 500  4 LEU A  78      -70.19    -73.19                                   
REMARK 500  4 ASN A  80       55.32    179.81                                   
REMARK 500  4 ASP A  96     -167.50     59.80                                   
REMARK 500  4 ILE A 104       35.86   -149.67                                   
REMARK 500  4 ASN A 119       33.42     35.65                                   
REMARK 500  4 ASP A 128     -177.96    -59.87                                   
REMARK 500  4 ASN A 158     -173.41     44.81                                   
REMARK 500  4 ARG A 162       96.74     60.48                                   
REMARK 500                                                                      
REMARK 500 THIS ENTRY HAS     291 RAMACHANDRAN OUTLIERS.                        
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
DBREF  2A0T A   14   164  UNP    P22216   RAD53_YEAST     14    164             
DBREF  2A0T B  165   174  UNP    P34217   YBF1_YEAST     301    310             
SEQADV 2A0T TPO B  169  UNP  P34217    THR   305 MODIFIED RESIDUE               
SEQRES   1 A  151  ALA THR GLN ARG PHE LEU ILE GLU LYS PHE SER GLN GLU          
SEQRES   2 A  151  GLN ILE GLY GLU ASN ILE VAL CYS ARG VAL ILE CYS THR          
SEQRES   3 A  151  THR GLY GLN ILE PRO ILE ARG ASP LEU SER ALA ASP ILE          
SEQRES   4 A  151  SER GLN VAL LEU LYS GLU LYS ARG SER ILE LYS LYS VAL          
SEQRES   5 A  151  TRP THR PHE GLY ARG ASN PRO ALA CYS ASP TYR HIS LEU          
SEQRES   6 A  151  GLY ASN ILE SER ARG LEU SER ASN LYS HIS PHE GLN ILE          
SEQRES   7 A  151  LEU LEU GLY GLU ASP GLY ASN LEU LEU LEU ASN ASP ILE          
SEQRES   8 A  151  SER THR ASN GLY THR TRP LEU ASN GLY GLN LYS VAL GLU          
SEQRES   9 A  151  LYS ASN SER ASN GLN LEU LEU SER GLN GLY ASP GLU ILE          
SEQRES  10 A  151  THR VAL GLY VAL GLY VAL GLU SER ASP ILE LEU SER LEU          
SEQRES  11 A  151  VAL ILE PHE ILE ASN ASP LYS PHE LYS GLN CYS LEU GLU          
SEQRES  12 A  151  GLN ASN LYS VAL ASP ARG ILE ARG                              
SEQRES   1 B   10  ASN ASP PRO ASP TPO LEU GLU ILE TYR SER                      
MODRES 2A0T TPO B  169  THR  PHOSPHOTHREONINE                                   
HET    TPO  B 169      17                                                       
HETNAM     TPO PHOSPHOTHREONINE                                                 
HETSYN     TPO PHOSPHONOTHREONINE                                               
FORMUL   2  TPO    C4 H10 N O6 P                                                
HELIX    1   1 THR A   15  GLN A   25  1                                  11    
HELIX    2   2 ASP A   51  GLU A   58  1                                   8    
HELIX    3   3 ASN A  148  ASN A  158  1                                  11    
SHEET    1   A 6 ARG A  46  SER A  49  0                                        
SHEET    2   A 6 ILE A  32  ILE A  37 -1  N  CYS A  34   O  LEU A  48           
SHEET    3   A 6 LEU A 141  ILE A 147 -1  O  VAL A 144   N  ILE A  37           
SHEET    4   A 6 GLU A 129  VAL A 132 -1  N  VAL A 132   O  LEU A 141           
SHEET    5   A 6 THR A 109  LEU A 111 -1  N  TRP A 110   O  THR A 131           
SHEET    6   A 6 GLN A 114  LYS A 115 -1  O  GLN A 114   N  LEU A 111           
SHEET    1   B 5 TYR A  76  HIS A  77  0                                        
SHEET    2   B 5 ILE A  62  GLY A  69  1  N  THR A  67   O  TYR A  76           
SHEET    3   B 5 PHE A  89  GLY A  94 -1  O  PHE A  89   N  PHE A  68           
SHEET    4   B 5 LEU A  99  ASP A 103 -1  O  ASN A 102   N  GLN A  90           
SHEET    5   B 5 ASN A 121  LEU A 123 -1  O  GLN A 122   N  LEU A 101           
LINK         C   ASP B 168                 N   TPO B 169     1555   1555  1.33  
LINK         C   TPO B 169                 N   LEU B 170     1555   1555  1.33  
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