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Database: PDB
Entry: 1FYR
LinkDB: 1FYR
Original site: 1FYR 
HEADER    HORMONE/GROWTH FACTOR                   03-OCT-00   1FYR              
TITLE     DIMER FORMATION THROUGH DOMAIN SWAPPING IN THE CRYSTAL STRUCTURE OF   
TITLE    2 THE GRB2-SH2 AC-PYVNV COMPLEX                                        
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: GROWTH FACTOR RECEPTOR-BOUND PROTEIN 2;                    
COMPND   3 CHAIN: A, B, C, D;                                                   
COMPND   4 FRAGMENT: SH2 DOMAIN;                                                
COMPND   5 ENGINEERED: YES;                                                     
COMPND   6 MOL_ID: 2;                                                           
COMPND   7 MOLECULE: HEPATOCYTE GROWTH FACTOR RECEPTOR PEPTIDE;                 
COMPND   8 CHAIN: I, J, K, L;                                                   
COMPND   9 FRAGMENT: RESIDUES 1356-1359 (RESIDUES 0-3 IN COORDINATES);          
COMPND  10 ENGINEERED: YES;                                                     
COMPND  11 OTHER_DETAILS: THE SEQUENCE YVNV IS ALSO FOUND IN OTHER PROTEINS     
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE   3 ORGANISM_COMMON: HUMAN;                                              
SOURCE   4 ORGANISM_TAXID: 9606;                                                
SOURCE   5 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   6 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   7 EXPRESSION_SYSTEM_PLASMID: PGEX-2T;                                  
SOURCE   8 MOL_ID: 2;                                                           
SOURCE   9 SYNTHETIC: YES;                                                      
SOURCE  10 OTHER_DETAILS: THE PEPTIDE WAS CHEMICALLY SYNTHESIZED. THE SEQUENCE  
SOURCE  11 OCCURS NATURALLY IN HUMANS.                                          
KEYWDS    GRB2, SH2 DOMAIN, PHOSPHOPEPTIDE, MET, DOMAIN SWAPPING, DIMERIZATION, 
KEYWDS   2 HORMONE-GROWTH FACTOR COMPLEX                                        
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    N.SCHIERING,E.CASALE,P.CACCIA,P.GIORDANO,C.BATTISTINI                 
REVDAT   5   15-NOV-23 1FYR    1       REMARK                                   
REVDAT   4   09-AUG-23 1FYR    1       REMARK SEQADV LINK                       
REVDAT   3   24-FEB-09 1FYR    1       VERSN                                    
REVDAT   2   01-APR-03 1FYR    1       JRNL                                     
REVDAT   1   06-DEC-00 1FYR    0                                                
JRNL        AUTH   N.SCHIERING,E.CASALE,P.CACCIA,P.GIORDANO,C.BATTISTINI        
JRNL        TITL   DIMER FORMATION THROUGH DOMAIN SWAPPING IN THE CRYSTAL       
JRNL        TITL 2 STRUCTURE OF THE GRB2-SH2-AC-PYVNV COMPLEX.                  
JRNL        REF    BIOCHEMISTRY                  V.  39 13376 2000              
JRNL        REFN                   ISSN 0006-2960                               
JRNL        PMID   11063574                                                     
JRNL        DOI    10.1021/BI0012336                                            
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.40 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : CNX                                                  
REMARK   3   AUTHORS     : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE-              
REMARK   3               : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU,              
REMARK   3               : READ,RICE,SIMONSON,WARREN,ACCELRYS                   
REMARK   3               : SOFTWARE INC.(BADGER,BERARD,KUMAR,SZALMA,            
REMARK   3               : YIP,DZAKULA)                                         
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.40                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 20.00                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   DATA CUTOFF HIGH         (ABS(F)) : NULL                           
REMARK   3   DATA CUTOFF LOW          (ABS(F)) : NULL                           
REMARK   3   COMPLETENESS (WORKING+TEST)   (%) : 98.7                           
REMARK   3   NUMBER OF REFLECTIONS             : 22403                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   CROSS-VALIDATION METHOD          : THROUGHOUT                      
REMARK   3   FREE R VALUE TEST SET SELECTION  : RANDOM                          
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.220                           
REMARK   3   R VALUE            (WORKING SET) : 0.217                           
REMARK   3   FREE R VALUE                     : 0.270                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.000                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 1100                            
REMARK   3   ESTIMATED ERROR OF FREE R VALUE  : 0.008                           
REMARK   3                                                                      
REMARK   3  FIT/AGREEMENT OF MODEL WITH ALL DATA.                               
REMARK   3   R VALUE     (WORKING + TEST SET, NO CUTOFF) : NULL                 
REMARK   3   R VALUE            (WORKING SET, NO CUTOFF) : NULL                 
REMARK   3   FREE R VALUE                    (NO CUTOFF) : NULL                 
REMARK   3   FREE R VALUE TEST SET SIZE   (%, NO CUTOFF) : NULL                 
REMARK   3   FREE R VALUE TEST SET COUNT     (NO CUTOFF) : NULL                 
REMARK   3   ESTIMATED ERROR OF FREE R VALUE (NO CUTOFF) : NULL                 
REMARK   3   TOTAL NUMBER OF REFLECTIONS     (NO CUTOFF) : 22403                
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : 6                            
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 2.40                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 2.55                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 97.40                        
REMARK   3   REFLECTIONS IN BIN    (WORKING SET) : 3432                         
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2480                       
REMARK   3   BIN FREE R VALUE                    : 0.3090                       
REMARK   3   BIN FREE R VALUE TEST SET SIZE  (%) : 4.80                         
REMARK   3   BIN FREE R VALUE TEST SET COUNT     : 174                          
REMARK   3   ESTIMATED ERROR OF BIN FREE R VALUE : 0.023                        
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 3356                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 0                                       
REMARK   3   SOLVENT ATOMS            : 182                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 32.40                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 36.80                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 4.75000                                              
REMARK   3    B22 (A**2) : 4.75000                                              
REMARK   3    B33 (A**2) : -9.49000                                             
REMARK   3    B12 (A**2) : NULL                                                 
REMARK   3    B13 (A**2) : NULL                                                 
REMARK   3    B23 (A**2) : NULL                                                 
REMARK   3                                                                      
REMARK   3  ESTIMATED COORDINATE ERROR.                                         
REMARK   3   ESD FROM LUZZATI PLOT        (A) : 0.30                            
REMARK   3   ESD FROM SIGMAA              (A) : 0.26                            
REMARK   3   LOW RESOLUTION CUTOFF        (A) : 5.00                            
REMARK   3                                                                      
REMARK   3  CROSS-VALIDATED ESTIMATED COORDINATE ERROR.                         
REMARK   3   ESD FROM C-V LUZZATI PLOT    (A) : 0.41                            
REMARK   3   ESD FROM C-V SIGMAA          (A) : 0.35                            
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES.                                   
REMARK   3   BOND LENGTHS                 (A) : 0.007                           
REMARK   3   BOND ANGLES            (DEGREES) : 1.290                           
REMARK   3   DIHEDRAL ANGLES        (DEGREES) : 24.20                           
REMARK   3   IMPROPER ANGLES        (DEGREES) : 0.760                           
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL MODEL : RESTRAINED                                
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.    RMS    SIGMA                
REMARK   3   MAIN-CHAIN BOND              (A**2) : 0.800 ; 1.500                
REMARK   3   MAIN-CHAIN ANGLE             (A**2) : 1.460 ; 2.000                
REMARK   3   SIDE-CHAIN BOND              (A**2) : 0.840 ; 2.000                
REMARK   3   SIDE-CHAIN ANGLE             (A**2) : 1.420 ; 2.500                
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELING.                                              
REMARK   3   METHOD USED : MASK                                                 
REMARK   3   KSOL        : 0.35                                                 
REMARK   3   BSOL        : 30.84                                                
REMARK   3                                                                      
REMARK   3  NCS MODEL : NULL                                                    
REMARK   3                                                                      
REMARK   3  NCS RESTRAINTS.                         RMS   SIGMA/WEIGHT          
REMARK   3   GROUP  1  POSITIONAL            (A) : NULL  ; NULL                 
REMARK   3   GROUP  1  B-FACTOR           (A**2) : NULL  ; NULL                 
REMARK   3                                                                      
REMARK   3  PARAMETER FILE  1  : PROTEIN_REP.PARAM                              
REMARK   3  PARAMETER FILE  2  : WATER_REP.PARAM                                
REMARK   3  PARAMETER FILE  3  : NULL                                           
REMARK   3  TOPOLOGY FILE  1   : PROTEIN.TOP                                    
REMARK   3  TOPOLOGY FILE  2   : WATER.TOP                                      
REMARK   3  TOPOLOGY FILE  3   : NULL                                           
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 1FYR COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 06-OCT-00.                  
REMARK 100 THE DEPOSITION ID IS D_1000012024.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 14-APR-96                          
REMARK 200  TEMPERATURE           (KELVIN) : 100.0                              
REMARK 200  PH                             : 5.7                                
REMARK 200  NUMBER OF CRYSTALS USED        : 2                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : ELETTRA                            
REMARK 200  BEAMLINE                       : 5.2R                               
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.0                                
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : IMAGE PLATE                        
REMARK 200  DETECTOR MANUFACTURER          : MARRESEARCH                        
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : DENZO                              
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                          
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 22423                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.400                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 20.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : -3.000                             
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 98.4                               
REMARK 200  DATA REDUNDANCY                : 6.300                              
REMARK 200  R MERGE                    (I) : 0.09400                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 16.8000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.40                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.58                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 97.7                               
REMARK 200  DATA REDUNDANCY IN SHELL       : NULL                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.25200                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : NULL                               
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: AMORE                                                 
REMARK 200 STARTING MODEL: 1GRI                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 54.00                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.70                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 11% PEG 3350, 0.5M NACL, 0.1M MES/NAOH   
REMARK 280  PH 5.7, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 298K             
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 43 21 2                        
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,-Y,Z+1/2                                             
REMARK 290       3555   -Y+1/2,X+1/2,Z+3/4                                      
REMARK 290       4555   Y+1/2,-X+1/2,Z+1/4                                      
REMARK 290       5555   -X+1/2,Y+1/2,-Z+3/4                                     
REMARK 290       6555   X+1/2,-Y+1/2,-Z+1/4                                     
REMARK 290       7555   Y,X,-Z                                                  
REMARK 290       8555   -Y,-X,-Z+1/2                                            
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       91.73500            
REMARK 290   SMTRY1   3  0.000000 -1.000000  0.000000       38.80500            
REMARK 290   SMTRY2   3  1.000000  0.000000  0.000000       38.80500            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000      137.60250            
REMARK 290   SMTRY1   4  0.000000  1.000000  0.000000       38.80500            
REMARK 290   SMTRY2   4 -1.000000  0.000000  0.000000       38.80500            
REMARK 290   SMTRY3   4  0.000000  0.000000  1.000000       45.86750            
REMARK 290   SMTRY1   5 -1.000000  0.000000  0.000000       38.80500            
REMARK 290   SMTRY2   5  0.000000  1.000000  0.000000       38.80500            
REMARK 290   SMTRY3   5  0.000000  0.000000 -1.000000      137.60250            
REMARK 290   SMTRY1   6  1.000000  0.000000  0.000000       38.80500            
REMARK 290   SMTRY2   6  0.000000 -1.000000  0.000000       38.80500            
REMARK 290   SMTRY3   6  0.000000  0.000000 -1.000000       45.86750            
REMARK 290   SMTRY1   7  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY2   7  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY3   7  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   8  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY2   8 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY3   8  0.000000  0.000000 -1.000000       91.73500            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300  BIOMOLECULE: 1, 2                                                   
REMARK 300 THIS ENTRY CONTAINS THE CRYSTALLOGRAPHIC ASYMMETRIC UNIT             
REMARK 300 WHICH CONSISTS OF 8 CHAIN(S). SEE REMARK 350 FOR                     
REMARK 300 INFORMATION ON GENERATING THE BIOLOGICAL MOLECULE(S).                
REMARK 300 PLEASE NOTE IT HAS NOT BEEN PROVEN THAT THE DOMAIN-                  
REMARK 300 SWAPPED DIMER HAS BIOLOGICAL SIGNIFICANCE.                           
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: TETRAMERIC                        
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC                 
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 6680 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 11260 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -45.0 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, I, J                            
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 350                                                                      
REMARK 350 BIOMOLECULE: 2                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: TETRAMERIC                        
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC                 
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 7010 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 10810 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -43.0 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: C, D, K, L                            
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 350                                                                      
REMARK 350 BIOMOLECULE: 3                                                       
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: OCTAMERIC                  
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 10490 ANGSTROM**2                         
REMARK 350 SURFACE AREA OF THE COMPLEX: 25260 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -73.0 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: C, K                                  
REMARK 350   BIOMT1   1  0.000000 -1.000000  0.000000       38.80500            
REMARK 350   BIOMT2   1  1.000000  0.000000  0.000000      -38.80500            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000      -45.86750            
REMARK 350 APPLY THE FOLLOWING TO CHAINS: D, L                                  
REMARK 350   BIOMT1   2  0.000000  1.000000  0.000000       38.80500            
REMARK 350   BIOMT2   2 -1.000000  0.000000  0.000000       38.80500            
REMARK 350   BIOMT3   2  0.000000  0.000000  1.000000       45.86750            
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, I, J                            
REMARK 350   BIOMT1   3  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   3  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   3  0.000000  0.000000  1.000000        0.00000            
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 4                                                       
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: OCTAMERIC                  
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 16100 ANGSTROM**2                         
REMARK 350 SURFACE AREA OF THE COMPLEX: 19640 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -106.0 KCAL/MOL                       
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, I, J                            
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 350 APPLY THE FOLLOWING TO CHAINS: C, D, K, L                            
REMARK 350   BIOMT1   2  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT2   2  1.000000  0.000000  0.000000      -77.61000            
REMARK 350   BIOMT3   2  0.000000  0.000000 -1.000000      183.47000            
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 5                                                       
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: HEXAMERIC                  
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 9560 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 17460 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -70.0 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: C, K                                  
REMARK 350   BIOMT1   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  1.000000  0.000000  0.000000      -77.61000            
REMARK 350   BIOMT3   1  0.000000  0.000000 -1.000000      183.47000            
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, I, J                            
REMARK 350   BIOMT1   2  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   2  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   2  0.000000  0.000000  1.000000        0.00000            
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 6                                                       
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: HEXAMERIC                  
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 9890 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 17100 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -67.0 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: B, J                                  
REMARK 350   BIOMT1   1  0.000000  1.000000  0.000000       77.61000            
REMARK 350   BIOMT2   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000 -1.000000      183.47000            
REMARK 350 APPLY THE FOLLOWING TO CHAINS: C, D, K, L                            
REMARK 350   BIOMT1   2  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   2  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   2  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     GLY A    48                                                      
REMARK 465     SER A    49                                                      
REMARK 465     LYS A    50                                                      
REMARK 465     ASN A    51                                                      
REMARK 465     TYR A    52                                                      
REMARK 465     ILE A    53                                                      
REMARK 465     GLU A    54                                                      
REMARK 465     MET A    55                                                      
REMARK 465     LYS A    56                                                      
REMARK 465     PRO A    57                                                      
REMARK 465     GLN A   153                                                      
REMARK 465     VAL A   154                                                      
REMARK 465     PRO A   155                                                      
REMARK 465     GLN A   156                                                      
REMARK 465     GLN A   157                                                      
REMARK 465     PRO A   158                                                      
REMARK 465     THR A   159                                                      
REMARK 465     TYR A   160                                                      
REMARK 465     VAL A   161                                                      
REMARK 465     GLY B    48                                                      
REMARK 465     SER B    49                                                      
REMARK 465     LYS B    50                                                      
REMARK 465     ASN B    51                                                      
REMARK 465     TYR B    52                                                      
REMARK 465     ILE B    53                                                      
REMARK 465     GLU B    54                                                      
REMARK 465     GLN B   153                                                      
REMARK 465     VAL B   154                                                      
REMARK 465     PRO B   155                                                      
REMARK 465     GLN B   156                                                      
REMARK 465     GLN B   157                                                      
REMARK 465     PRO B   158                                                      
REMARK 465     THR B   159                                                      
REMARK 465     TYR B   160                                                      
REMARK 465     VAL B   161                                                      
REMARK 465     GLY C    48                                                      
REMARK 465     SER C    49                                                      
REMARK 465     LYS C    50                                                      
REMARK 465     ASN C    51                                                      
REMARK 465     TYR C    52                                                      
REMARK 465     ILE C    53                                                      
REMARK 465     GLU C    54                                                      
REMARK 465     GLN C   153                                                      
REMARK 465     VAL C   154                                                      
REMARK 465     PRO C   155                                                      
REMARK 465     GLN C   156                                                      
REMARK 465     GLN C   157                                                      
REMARK 465     PRO C   158                                                      
REMARK 465     THR C   159                                                      
REMARK 465     TYR C   160                                                      
REMARK 465     VAL C   161                                                      
REMARK 465     GLY D    48                                                      
REMARK 465     SER D    49                                                      
REMARK 465     LYS D    50                                                      
REMARK 465     ASN D    51                                                      
REMARK 465     TYR D    52                                                      
REMARK 465     ILE D    53                                                      
REMARK 465     GLU D    54                                                      
REMARK 465     MET D    55                                                      
REMARK 465     LYS D    56                                                      
REMARK 465     PRO D    57                                                      
REMARK 465     GLN D   153                                                      
REMARK 465     VAL D   154                                                      
REMARK 465     PRO D   155                                                      
REMARK 465     GLN D   156                                                      
REMARK 465     GLN D   157                                                      
REMARK 465     PRO D   158                                                      
REMARK 465     THR D   159                                                      
REMARK 465     TYR D   160                                                      
REMARK 465     VAL D   161                                                      
REMARK 480                                                                      
REMARK 480 ZERO OCCUPANCY ATOM                                                  
REMARK 480 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO                  
REMARK 480 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS                
REMARK 480 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME;              
REMARK 480 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE):         
REMARK 480   M RES C SSEQI ATOMS                                                
REMARK 480     ASN A  103   OD1                                                 
REMARK 480     ARG A  149   CD                                                  
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    PHE A 101      107.07   -164.81                                   
REMARK 500    PRO B  59       10.14    -62.04                                   
REMARK 500    PRO C  59        2.18    -65.39                                   
REMARK 500    HIS C 135       29.94    -75.01                                   
REMARK 500    ASN L   2       33.36    -95.68                                   
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 ACE I -1                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACE J -1                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACE K -1                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACE L -1                  
DBREF  1FYR A   50   161  UNP    P29354   GRB2_HUMAN      50    161             
DBREF  1FYR B   50   161  UNP    P29354   GRB2_HUMAN      50    161             
DBREF  1FYR C   50   161  UNP    P29354   GRB2_HUMAN      50    161             
DBREF  1FYR D   50   161  UNP    P29354   GRB2_HUMAN      50    161             
DBREF  1FYR I    0     3  UNP    P08581   MET_HUMAN     1356   1359             
DBREF  1FYR J    0     3  UNP    P08581   MET_HUMAN     1356   1359             
DBREF  1FYR K    0     3  UNP    P08581   MET_HUMAN     1356   1359             
DBREF  1FYR L    0     3  UNP    P08581   MET_HUMAN     1356   1359             
SEQADV 1FYR GLY A   48  UNP  P08581              CLONING ARTIFACT               
SEQADV 1FYR SER A   49  UNP  P08581              CLONING ARTIFACT               
SEQADV 1FYR GLY B   48  UNP  P08581              CLONING ARTIFACT               
SEQADV 1FYR SER B   49  UNP  P08581              CLONING ARTIFACT               
SEQADV 1FYR GLY C   48  UNP  P08581              CLONING ARTIFACT               
SEQADV 1FYR SER C   49  UNP  P08581              CLONING ARTIFACT               
SEQADV 1FYR GLY D   48  UNP  P08581              CLONING ARTIFACT               
SEQADV 1FYR SER D   49  UNP  P08581              CLONING ARTIFACT               
SEQADV 1FYR PTR I    0  UNP  P08581    TYR  1356 MODIFIED RESIDUE               
SEQADV 1FYR PTR J    0  UNP  P08581    TYR  1356 MODIFIED RESIDUE               
SEQADV 1FYR PTR K    0  UNP  P08581    TYR  1356 MODIFIED RESIDUE               
SEQADV 1FYR PTR L    0  UNP  P08581    TYR  1356 MODIFIED RESIDUE               
SEQRES   1 A  114  GLY SER LYS ASN TYR ILE GLU MET LYS PRO HIS PRO TRP          
SEQRES   2 A  114  PHE PHE GLY LYS ILE PRO ARG ALA LYS ALA GLU GLU MET          
SEQRES   3 A  114  LEU SER LYS GLN ARG HIS ASP GLY ALA PHE LEU ILE ARG          
SEQRES   4 A  114  GLU SER GLU SER ALA PRO GLY ASP PHE SER LEU SER VAL          
SEQRES   5 A  114  LYS PHE GLY ASN ASP VAL GLN HIS PHE LYS VAL LEU ARG          
SEQRES   6 A  114  ASP GLY ALA GLY LYS TYR PHE LEU TRP VAL VAL LYS PHE          
SEQRES   7 A  114  ASN SER LEU ASN GLU LEU VAL ASP TYR HIS ARG SER THR          
SEQRES   8 A  114  SER VAL SER ARG ASN GLN GLN ILE PHE LEU ARG ASP ILE          
SEQRES   9 A  114  GLU GLN VAL PRO GLN GLN PRO THR TYR VAL                      
SEQRES   1 B  114  GLY SER LYS ASN TYR ILE GLU MET LYS PRO HIS PRO TRP          
SEQRES   2 B  114  PHE PHE GLY LYS ILE PRO ARG ALA LYS ALA GLU GLU MET          
SEQRES   3 B  114  LEU SER LYS GLN ARG HIS ASP GLY ALA PHE LEU ILE ARG          
SEQRES   4 B  114  GLU SER GLU SER ALA PRO GLY ASP PHE SER LEU SER VAL          
SEQRES   5 B  114  LYS PHE GLY ASN ASP VAL GLN HIS PHE LYS VAL LEU ARG          
SEQRES   6 B  114  ASP GLY ALA GLY LYS TYR PHE LEU TRP VAL VAL LYS PHE          
SEQRES   7 B  114  ASN SER LEU ASN GLU LEU VAL ASP TYR HIS ARG SER THR          
SEQRES   8 B  114  SER VAL SER ARG ASN GLN GLN ILE PHE LEU ARG ASP ILE          
SEQRES   9 B  114  GLU GLN VAL PRO GLN GLN PRO THR TYR VAL                      
SEQRES   1 C  114  GLY SER LYS ASN TYR ILE GLU MET LYS PRO HIS PRO TRP          
SEQRES   2 C  114  PHE PHE GLY LYS ILE PRO ARG ALA LYS ALA GLU GLU MET          
SEQRES   3 C  114  LEU SER LYS GLN ARG HIS ASP GLY ALA PHE LEU ILE ARG          
SEQRES   4 C  114  GLU SER GLU SER ALA PRO GLY ASP PHE SER LEU SER VAL          
SEQRES   5 C  114  LYS PHE GLY ASN ASP VAL GLN HIS PHE LYS VAL LEU ARG          
SEQRES   6 C  114  ASP GLY ALA GLY LYS TYR PHE LEU TRP VAL VAL LYS PHE          
SEQRES   7 C  114  ASN SER LEU ASN GLU LEU VAL ASP TYR HIS ARG SER THR          
SEQRES   8 C  114  SER VAL SER ARG ASN GLN GLN ILE PHE LEU ARG ASP ILE          
SEQRES   9 C  114  GLU GLN VAL PRO GLN GLN PRO THR TYR VAL                      
SEQRES   1 D  114  GLY SER LYS ASN TYR ILE GLU MET LYS PRO HIS PRO TRP          
SEQRES   2 D  114  PHE PHE GLY LYS ILE PRO ARG ALA LYS ALA GLU GLU MET          
SEQRES   3 D  114  LEU SER LYS GLN ARG HIS ASP GLY ALA PHE LEU ILE ARG          
SEQRES   4 D  114  GLU SER GLU SER ALA PRO GLY ASP PHE SER LEU SER VAL          
SEQRES   5 D  114  LYS PHE GLY ASN ASP VAL GLN HIS PHE LYS VAL LEU ARG          
SEQRES   6 D  114  ASP GLY ALA GLY LYS TYR PHE LEU TRP VAL VAL LYS PHE          
SEQRES   7 D  114  ASN SER LEU ASN GLU LEU VAL ASP TYR HIS ARG SER THR          
SEQRES   8 D  114  SER VAL SER ARG ASN GLN GLN ILE PHE LEU ARG ASP ILE          
SEQRES   9 D  114  GLU GLN VAL PRO GLN GLN PRO THR TYR VAL                      
SEQRES   1 I    5  ACE PTR VAL ASN VAL                                          
SEQRES   1 J    5  ACE PTR VAL ASN VAL                                          
SEQRES   1 K    5  ACE PTR VAL ASN VAL                                          
SEQRES   1 L    5  ACE PTR VAL ASN VAL                                          
MODRES 1FYR PTR I    0  TYR  O-PHOSPHOTYROSINE                                  
MODRES 1FYR PTR J    0  TYR  O-PHOSPHOTYROSINE                                  
MODRES 1FYR PTR K    0  TYR  O-PHOSPHOTYROSINE                                  
MODRES 1FYR PTR L    0  TYR  O-PHOSPHOTYROSINE                                  
HET    ACE  I  -1       3                                                       
HET    PTR  I   0      16                                                       
HET    ACE  J  -1       3                                                       
HET    PTR  J   0      16                                                       
HET    ACE  K  -1       3                                                       
HET    PTR  K   0      16                                                       
HET    ACE  L  -1       3                                                       
HET    PTR  L   0      16                                                       
HETNAM     ACE ACETYL GROUP                                                     
HETNAM     PTR O-PHOSPHOTYROSINE                                                
HETSYN     PTR PHOSPHONOTYROSINE                                                
FORMUL   5  ACE    4(C2 H4 O)                                                   
FORMUL   5  PTR    4(C9 H12 N O6 P)                                             
FORMUL   9  HOH   *182(H2 O)                                                    
HELIX    1   1 PRO A   66  LYS A   76  1                                  11    
HELIX    2   2 SER A  127  HIS A  135  1                                   9    
HELIX    3   3 PRO B   66  LYS B   76  1                                  11    
HELIX    4   4 SER B  127  THR B  138  1                                  12    
HELIX    5   5 PRO C   66  SER C   75  1                                  10    
HELIX    6   6 SER C  127  HIS C  135  1                                   9    
HELIX    7   7 PRO D   66  SER D   75  1                                  10    
HELIX    8   8 SER D  127  HIS D  135  1                                   9    
SHEET    1   A 4 PHE A  83  GLU A  87  0                                        
SHEET    2   A 4 PHE A  95  PHE A 101 -1  N  SER A  96   O  ARG A  86           
SHEET    3   A 4 ASP A 104  ARG A 112 -1  O  ASP A 104   N  PHE A 101           
SHEET    4   A 4 TYR A 118  PHE A 119 -1  O  PHE A 119   N  LEU A 111           
SHEET    1   B 3 PHE B  83  GLU B  87  0                                        
SHEET    2   B 3 PHE B  95  PHE B 101 -1  N  SER B  96   O  ARG B  86           
SHEET    3   B 3 ASP B 104  LYS B 109 -1  O  ASP B 104   N  PHE B 101           
SHEET    1   C 2 LEU B 111  ARG B 112  0                                        
SHEET    2   C 2 TYR B 118  PHE B 119 -1  O  PHE B 119   N  LEU B 111           
SHEET    1   D 4 PHE C  61  LYS C  64  0                                        
SHEET    2   D 4 PHE C  83  GLU C  87  1  O  ILE C  85   N  PHE C  62           
SHEET    3   D 4 PHE C  95  PHE C 101 -1  N  SER C  96   O  ARG C  86           
SHEET    4   D 4 ASP C 104  LYS C 109 -1  O  ASP C 104   N  PHE C 101           
SHEET    1   E 2 LEU C 111  ARG C 112  0                                        
SHEET    2   E 2 TYR C 118  PHE C 119 -1  O  PHE C 119   N  LEU C 111           
SHEET    1   F 4 ARG C 149  ASP C 150  0                                        
SHEET    2   F 4 ALA D  82  GLU D  87  1  N  PHE D  83   O  ARG C 149           
SHEET    3   F 4 PHE D  95  PHE D 101 -1  N  SER D  96   O  ARG D  86           
SHEET    4   F 4 ASP D 104  LYS D 109 -1  O  ASP D 104   N  PHE D 101           
SHEET    1   G 2 LEU D 111  ARG D 112  0                                        
SHEET    2   G 2 TYR D 118  PHE D 119 -1  O  PHE D 119   N  LEU D 111           
LINK         C   ACE I  -1                 N   PTR I   0     1555   1555  1.33  
LINK         C   PTR I   0                 N   VAL I   1     1555   1555  1.33  
LINK         C   ACE J  -1                 N   PTR J   0     1555   1555  1.34  
LINK         C   PTR J   0                 N   VAL J   1     1555   1555  1.46  
LINK         C   ACE K  -1                 N   PTR K   0     1555   1555  1.34  
LINK         C   PTR K   0                 N   VAL K   1     1555   1555  1.43  
LINK         C   ACE L  -1                 N   PTR L   0     1555   1555  1.34  
LINK         C   PTR L   0                 N   VAL L   1     1555   1555  1.36  
SITE     1 AC1  1 ARG A  67                                                     
SITE     1 AC2  2 ARG B  67  HOH J1039                                          
SITE     1 AC3  1 ARG C  67                                                     
SITE     1 AC4  2 ARG D  67  HOH L1031                                          
CRYST1   77.610   77.610  183.470  90.00  90.00  90.00 P 43 21 2    32          
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      0.012885  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.012885  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.005450        0.00000                         
(ATOM LINES ARE NOT SHOWN.)
END                                                                             
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