HEADER    TRANSFERASE                             25-APR-06   2GS2              
TITLE     CRYSTAL STRUCTURE OF THE ACTIVE EGFR KINASE DOMAIN                    
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: EPIDERMAL GROWTH FACTOR RECEPTOR;                          
COMPND   3 CHAIN: A;                                                            
COMPND   4 FRAGMENT: KINASE DOMAIN;                                             
COMPND   5 SYNONYM: RECEPTOR TYROSINE-PROTEIN KINASE ERBB-1;                    
COMPND   6 EC: 2.7.10.1;                                                        
COMPND   7 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: EGFR;                                                          
SOURCE   6 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA;                            
SOURCE   7 EXPRESSION_SYSTEM_COMMON: FALL ARMYWORM;                             
SOURCE   8 EXPRESSION_SYSTEM_TAXID: 7108;                                       
SOURCE   9 EXPRESSION_SYSTEM_STRAIN: SF9;                                       
SOURCE  10 EXPRESSION_SYSTEM_VECTOR_TYPE: BACULORVIRUS;                         
SOURCE  11 EXPRESSION_SYSTEM_PLASMID: PFASTBAC-HT                               
KEYWDS    EGFR, KINASE, ACTIVE, TRANSFERASE                                     
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    X.ZHANG,J.GUREASKO,K.SHEN,P.A.COLE,J.KURIYAN                          
REVDAT   4   30-AUG-23 2GS2    1       SEQADV                                   
REVDAT   3   24-FEB-09 2GS2    1       VERSN                                    
REVDAT   2   27-JUN-06 2GS2    1       JRNL                                     
REVDAT   1   20-JUN-06 2GS2    0                                                
JRNL        AUTH   X.ZHANG,J.GUREASKO,K.SHEN,P.A.COLE,J.KURIYAN                 
JRNL        TITL   AN ALLOSTERIC MECHANISM FOR ACTIVATION OF THE KINASE DOMAIN  
JRNL        TITL 2 OF EPIDERMAL GROWTH FACTOR RECEPTOR.                         
JRNL        REF    CELL(CAMBRIDGE,MASS.)         V. 125  1137 2006              
JRNL        REFN                   ISSN 0092-8674                               
JRNL        PMID   16777603                                                     
JRNL        DOI    10.1016/J.CELL.2006.05.013                                   
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.80 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : CNS                                                  
REMARK   3   AUTHORS     : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE-              
REMARK   3               : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU,              
REMARK   3               : READ,RICE,SIMONSON,WARREN                            
REMARK   3                                                                      
REMARK   3  REFINEMENT TARGET : ENGH & HUBER                                    
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.80                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 50.00                          
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)   (%) : 94.9                           
REMARK   3   NUMBER OF REFLECTIONS             : 12141                          
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 SET) : 0.205                           
REMARK   3   FREE R VALUE                     : 0.250                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 9.400                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 1204                            
REMARK   3   ESTIMATED ERROR OF FREE R VALUE  : NULL                            
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : NULL                         
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : NULL                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : NULL                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : NULL                         
REMARK   3   REFLECTIONS IN BIN    (WORKING SET) : NULL                         
REMARK   3   BIN R VALUE           (WORKING SET) : NULL                         
REMARK   3   BIN FREE R VALUE                    : NULL                         
REMARK   3   BIN FREE R VALUE TEST SET SIZE  (%) : NULL                         
REMARK   3   BIN FREE R VALUE TEST SET COUNT     : NULL                         
REMARK   3   ESTIMATED ERROR OF BIN FREE R VALUE : NULL                         
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 2419                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 0                                       
REMARK   3   SOLVENT ATOMS            : 24                                      
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 51.08                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 0.00000                                              
REMARK   3    B22 (A**2) : 0.00000                                              
REMARK   3    B33 (A**2) : 0.00000                                              
REMARK   3    B12 (A**2) : 0.00000                                              
REMARK   3    B13 (A**2) : 0.00000                                              
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  ESTIMATED COORDINATE ERROR.                                         
REMARK   3   ESD FROM LUZZATI PLOT        (A) : NULL                            
REMARK   3   ESD FROM SIGMAA              (A) : NULL                            
REMARK   3   LOW RESOLUTION CUTOFF        (A) : NULL                            
REMARK   3                                                                      
REMARK   3  CROSS-VALIDATED ESTIMATED COORDINATE ERROR.                         
REMARK   3   ESD FROM C-V LUZZATI PLOT    (A) : NULL                            
REMARK   3   ESD FROM C-V SIGMAA          (A) : NULL                            
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES.                                   
REMARK   3   BOND LENGTHS                 (A) : 0.007                           
REMARK   3   BOND ANGLES            (DEGREES) : 1.300                           
REMARK   3   DIHEDRAL ANGLES        (DEGREES) : NULL                            
REMARK   3   IMPROPER ANGLES        (DEGREES) : NULL                            
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL MODEL : NULL                                      
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.    RMS    SIGMA                
REMARK   3   MAIN-CHAIN BOND              (A**2) : 1.646 ; 1.500                
REMARK   3   MAIN-CHAIN ANGLE             (A**2) : 2.972 ; 2.000                
REMARK   3   SIDE-CHAIN BOND              (A**2) : 2.163 ; 2.000                
REMARK   3   SIDE-CHAIN ANGLE             (A**2) : 3.459 ; 2.500                
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELING.                                              
REMARK   3   METHOD USED : NULL                                                 
REMARK   3   KSOL        : NULL                                                 
REMARK   3   BSOL        : 43.22                                                
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  : CNS_TOPPAR:PROTEIN_REP.PARAM                   
REMARK   3  PARAMETER FILE  2  : CNS_TOPPAR:WATER.PARAM                         
REMARK   3  PARAMETER FILE  3  : CNS_TOPPAR:ION.PARAM                           
REMARK   3  PARAMETER FILE  4  : NULL                                           
REMARK   3  TOPOLOGY FILE  1   : NULL                                           
REMARK   3  TOPOLOGY FILE  2   : NULL                                           
REMARK   3  TOPOLOGY FILE  3   : NULL                                           
REMARK   3  TOPOLOGY FILE  4   : NULL                                           
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 2GS2 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 27-APR-06.                  
REMARK 100 THE DEPOSITION ID IS D_1000037484.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 01-JAN-05                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 7.0                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : ALS                                
REMARK 200  BEAMLINE                       : 8.3.1                              
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.116                              
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : ADSC QUANTUM 4                     
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : BLU-ICE                            
REMARK 200  DATA SCALING SOFTWARE          : HKL-2000                           
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 12617                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.800                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 50.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 0.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 100.0                              
REMARK 200  DATA REDUNDANCY                : 10.40                              
REMARK 200  R MERGE                    (I) : NULL                               
REMARK 200  R SYM                      (I) : 0.08200                            
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 52.9000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.80                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.90                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 100.0                              
REMARK 200  DATA REDUNDANCY IN SHELL       : NULL                               
REMARK 200  R MERGE FOR SHELL          (I) : NULL                               
REMARK 200  R SYM FOR SHELL            (I) : 0.49600                            
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 9.200                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: PHASER                                                
REMARK 200 STARTING MODEL: PDB ENTRY 1M14                                       
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 64.02                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.42                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 1M NAMALONATE, 100 MM HEPES, PH 7.0,     
REMARK 280  VAPOR DIFFUSION, TEMPERATURE 293K                                   
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 2 3                            
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,-Y,Z                                                 
REMARK 290       3555   -X,Y,-Z                                                 
REMARK 290       4555   X,-Y,-Z                                                 
REMARK 290       5555   Z,X,Y                                                   
REMARK 290       6555   Z,-X,-Y                                                 
REMARK 290       7555   -Z,-X,Y                                                 
REMARK 290       8555   -Z,X,-Y                                                 
REMARK 290       9555   Y,Z,X                                                   
REMARK 290      10555   -Y,Z,-X                                                 
REMARK 290      11555   Y,-Z,-X                                                 
REMARK 290      12555   -Y,-Z,X                                                 
REMARK 290      13555   X+1/2,Y+1/2,Z+1/2                                       
REMARK 290      14555   -X+1/2,-Y+1/2,Z+1/2                                     
REMARK 290      15555   -X+1/2,Y+1/2,-Z+1/2                                     
REMARK 290      16555   X+1/2,-Y+1/2,-Z+1/2                                     
REMARK 290      17555   Z+1/2,X+1/2,Y+1/2                                       
REMARK 290      18555   Z+1/2,-X+1/2,-Y+1/2                                     
REMARK 290      19555   -Z+1/2,-X+1/2,Y+1/2                                     
REMARK 290      20555   -Z+1/2,X+1/2,-Y+1/2                                     
REMARK 290      21555   Y+1/2,Z+1/2,X+1/2                                       
REMARK 290      22555   -Y+1/2,Z+1/2,-X+1/2                                     
REMARK 290      23555   Y+1/2,-Z+1/2,-X+1/2                                     
REMARK 290      24555   -Y+1/2,-Z+1/2,X+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        0.00000            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   5  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY2   5  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY3   5  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY1   6  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY2   6 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY3   6  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY1   7  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY2   7 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY3   7  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY1   8  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY2   8  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY3   8  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY1   9  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY2   9  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY3   9  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY1  10  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY2  10  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY3  10 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY1  11  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY2  11  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY3  11 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY1  12  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY2  12  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY3  12  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY1  13  1.000000  0.000000  0.000000       72.77150            
REMARK 290   SMTRY2  13  0.000000  1.000000  0.000000       72.77150            
REMARK 290   SMTRY3  13  0.000000  0.000000  1.000000       72.77150            
REMARK 290   SMTRY1  14 -1.000000  0.000000  0.000000       72.77150            
REMARK 290   SMTRY2  14  0.000000 -1.000000  0.000000       72.77150            
REMARK 290   SMTRY3  14  0.000000  0.000000  1.000000       72.77150            
REMARK 290   SMTRY1  15 -1.000000  0.000000  0.000000       72.77150            
REMARK 290   SMTRY2  15  0.000000  1.000000  0.000000       72.77150            
REMARK 290   SMTRY3  15  0.000000  0.000000 -1.000000       72.77150            
REMARK 290   SMTRY1  16  1.000000  0.000000  0.000000       72.77150            
REMARK 290   SMTRY2  16  0.000000 -1.000000  0.000000       72.77150            
REMARK 290   SMTRY3  16  0.000000  0.000000 -1.000000       72.77150            
REMARK 290   SMTRY1  17  0.000000  0.000000  1.000000       72.77150            
REMARK 290   SMTRY2  17  1.000000  0.000000  0.000000       72.77150            
REMARK 290   SMTRY3  17  0.000000  1.000000  0.000000       72.77150            
REMARK 290   SMTRY1  18  0.000000  0.000000  1.000000       72.77150            
REMARK 290   SMTRY2  18 -1.000000  0.000000  0.000000       72.77150            
REMARK 290   SMTRY3  18  0.000000 -1.000000  0.000000       72.77150            
REMARK 290   SMTRY1  19  0.000000  0.000000 -1.000000       72.77150            
REMARK 290   SMTRY2  19 -1.000000  0.000000  0.000000       72.77150            
REMARK 290   SMTRY3  19  0.000000  1.000000  0.000000       72.77150            
REMARK 290   SMTRY1  20  0.000000  0.000000 -1.000000       72.77150            
REMARK 290   SMTRY2  20  1.000000  0.000000  0.000000       72.77150            
REMARK 290   SMTRY3  20  0.000000 -1.000000  0.000000       72.77150            
REMARK 290   SMTRY1  21  0.000000  1.000000  0.000000       72.77150            
REMARK 290   SMTRY2  21  0.000000  0.000000  1.000000       72.77150            
REMARK 290   SMTRY3  21  1.000000  0.000000  0.000000       72.77150            
REMARK 290   SMTRY1  22  0.000000 -1.000000  0.000000       72.77150            
REMARK 290   SMTRY2  22  0.000000  0.000000  1.000000       72.77150            
REMARK 290   SMTRY3  22 -1.000000  0.000000  0.000000       72.77150            
REMARK 290   SMTRY1  23  0.000000  1.000000  0.000000       72.77150            
REMARK 290   SMTRY2  23  0.000000  0.000000 -1.000000       72.77150            
REMARK 290   SMTRY3  23 -1.000000  0.000000  0.000000       72.77150            
REMARK 290   SMTRY1  24  0.000000 -1.000000  0.000000       72.77150            
REMARK 290   SMTRY2  24  0.000000  0.000000 -1.000000       72.77150            
REMARK 290   SMTRY3  24  1.000000  0.000000  0.000000       72.77150            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
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 300 REMARK: THE BIOLOGICAL ASSEMBLY IS AN ASYMMETRIC DIMER THAT IS       
REMARK 300 GENERATED BY A 3(2) FOLD OPERATION OF THE MONOMER IN THE ASYMMETRIC  
REMARK 300 UNIT: Z+1/2,X-1/2,Y-1/2                                              
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                                     
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   BIOMT1   2  0.000000  0.000000  1.000000       72.77150            
REMARK 350   BIOMT2   2  1.000000  0.000000  0.000000      -72.77150            
REMARK 350   BIOMT3   2  0.000000  1.000000  0.000000      -72.77150            
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   669                                                      
REMARK 465     ALA A   670                                                      
REMARK 465     MET A   671                                                      
REMARK 465     LEU A   723                                                      
REMARK 465     ARG A   724                                                      
REMARK 465     GLU A   725                                                      
REMARK 465     SER A   967                                                      
REMARK 465     PRO A   968                                                      
REMARK 465     THR A   969                                                      
REMARK 465     ASP A   970                                                      
REMARK 465     SER A   971                                                      
REMARK 465     ASN A   972                                                      
REMARK 465     PHE A   973                                                      
REMARK 465     TYR A   974                                                      
REMARK 465     ARG A   975                                                      
REMARK 465     ALA A   976                                                      
REMARK 465     LEU A   977                                                      
REMARK 465     MET A   978                                                      
REMARK 465     ASP A   979                                                      
REMARK 465     GLU A   980                                                      
REMARK 465     GLU A   981                                                      
REMARK 465     PRO A   995                                                      
REMARK 465     GLN A   996                                                      
REMARK 465     GLN A   997                                                      
REMARK 465     GLY A   998                                                      
REMARK 470                                                                      
REMARK 470 MISSING ATOM                                                         
REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER;           
REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER;          
REMARK 470 I=INSERTION CODE):                                                   
REMARK 470   M RES CSSEQI  ATOMS                                                
REMARK 470     GLU A 673    CG   CD   OE1  OE2                                  
REMARK 470     PHE A 699    CG   CD1  CD2  CE1  CE2  CZ                         
REMARK 470     ARG A 962    CG   CD   NE   CZ   NH1  NH2                        
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    SER A 696      136.39    178.69                                   
REMARK 500    ALA A 698     -104.44     -3.59                                   
REMARK 500    GLU A 712      118.53    -39.87                                   
REMARK 500    ALA A 731      -70.18    -62.07                                   
REMARK 500    ASP A 746       86.84   -156.42                                   
REMARK 500    SER A 760      -59.21    -17.80                                   
REMARK 500    LYS A 782      -72.26    -14.36                                   
REMARK 500    ASP A 783        9.37    -54.04                                   
REMARK 500    ARG A 812       -0.15     63.22                                   
REMARK 500    ASP A 813       47.58   -152.40                                   
REMARK 500    ASP A 831       91.50     52.64                                   
REMARK 500    LEU A 834       -0.47   -153.96                                   
REMARK 500    GLU A 848     -162.24   -110.72                                   
REMARK 500    ARG A 865       49.75     39.35                                   
REMARK 500    ASP A 892      103.34    -55.51                                   
REMARK 500    GLU A 961      -18.06    -49.67                                   
REMARK 500    MET A 983       31.71   -144.82                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 2GS6   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 2GS7   RELATED DB: PDB                                   
DBREF  2GS2 A  672   998  UNP    P00533   EGFR_HUMAN     696   1022             
SEQADV 2GS2 GLY A  669  UNP  P00533              CLONING ARTIFACT               
SEQADV 2GS2 ALA A  670  UNP  P00533              CLONING ARTIFACT               
SEQADV 2GS2 MET A  671  UNP  P00533              CLONING ARTIFACT               
SEQRES   1 A  330  GLY ALA MET GLY GLU ALA PRO ASN GLN ALA LEU LEU ARG          
SEQRES   2 A  330  ILE LEU LYS GLU THR GLU PHE LYS LYS ILE LYS VAL LEU          
SEQRES   3 A  330  GLY SER GLY ALA PHE GLY THR VAL TYR LYS GLY LEU TRP          
SEQRES   4 A  330  ILE PRO GLU GLY GLU LYS VAL LYS ILE PRO VAL ALA ILE          
SEQRES   5 A  330  LYS GLU LEU ARG GLU ALA THR SER PRO LYS ALA ASN LYS          
SEQRES   6 A  330  GLU ILE LEU ASP GLU ALA TYR VAL MET ALA SER VAL ASP          
SEQRES   7 A  330  ASN PRO HIS VAL CYS ARG LEU LEU GLY ILE CYS LEU THR          
SEQRES   8 A  330  SER THR VAL GLN LEU ILE THR GLN LEU MET PRO PHE GLY          
SEQRES   9 A  330  CYS LEU LEU ASP TYR VAL ARG GLU HIS LYS ASP ASN ILE          
SEQRES  10 A  330  GLY SER GLN TYR LEU LEU ASN TRP CYS VAL GLN ILE ALA          
SEQRES  11 A  330  LYS GLY MET ASN TYR LEU GLU ASP ARG ARG LEU VAL HIS          
SEQRES  12 A  330  ARG ASP LEU ALA ALA ARG ASN VAL LEU VAL LYS THR PRO          
SEQRES  13 A  330  GLN HIS VAL LYS ILE THR ASP PHE GLY LEU ALA LYS LEU          
SEQRES  14 A  330  LEU GLY ALA GLU GLU LYS GLU TYR HIS ALA GLU GLY GLY          
SEQRES  15 A  330  LYS VAL PRO ILE LYS TRP MET ALA LEU GLU SER ILE LEU          
SEQRES  16 A  330  HIS ARG ILE TYR THR HIS GLN SER ASP VAL TRP SER TYR          
SEQRES  17 A  330  GLY VAL THR VAL TRP GLU LEU MET THR PHE GLY SER LYS          
SEQRES  18 A  330  PRO TYR ASP GLY ILE PRO ALA SER GLU ILE SER SER ILE          
SEQRES  19 A  330  LEU GLU LYS GLY GLU ARG LEU PRO GLN PRO PRO ILE CYS          
SEQRES  20 A  330  THR ILE ASP VAL TYR MET ILE MET VAL LYS CYS TRP MET          
SEQRES  21 A  330  ILE ASP ALA ASP SER ARG PRO LYS PHE ARG GLU LEU ILE          
SEQRES  22 A  330  ILE GLU PHE SER LYS MET ALA ARG ASP PRO GLN ARG TYR          
SEQRES  23 A  330  LEU VAL ILE GLN GLY ASP GLU ARG MET HIS LEU PRO SER          
SEQRES  24 A  330  PRO THR ASP SER ASN PHE TYR ARG ALA LEU MET ASP GLU          
SEQRES  25 A  330  GLU ASP MET ASP ASP VAL VAL ASP ALA ASP GLU TYR LEU          
SEQRES  26 A  330  ILE PRO GLN GLN GLY                                          
FORMUL   2  HOH   *24(H2 O)                                                     
HELIX    1   1 LYS A  684  THR A  686  5                                   3    
HELIX    2   2 SER A  728  VAL A  745  1                                  18    
HELIX    3   3 CYS A  773  LYS A  782  1                                  10    
HELIX    4   4 ASP A  783  ILE A  785  5                                   3    
HELIX    5   5 GLY A  786  ARG A  807  1                                  22    
HELIX    6   6 ALA A  815  ARG A  817  5                                   3    
HELIX    7   7 PRO A  853  MET A  857  5                                   5    
HELIX    8   8 ALA A  858  ARG A  865  1                                   8    
HELIX    9   9 THR A  868  THR A  885  1                                  18    
HELIX   10  10 PRO A  895  LYS A  905  1                                  11    
HELIX   11  11 THR A  916  TRP A  927  1                                  12    
HELIX   12  12 ASP A  930  ARG A  934  5                                   5    
HELIX   13  13 LYS A  936  ALA A  948  1                                  13    
HELIX   14  14 ASP A  950  LEU A  955  1                                   6    
HELIX   15  15 GLY A  959  MET A  963  5                                   5    
HELIX   16  16 ASP A  988  TYR A  992  5                                   5    
SHEET    1   A 5 PHE A 688  VAL A 693  0                                        
SHEET    2   A 5 VAL A 702  TRP A 707 -1  O  LYS A 704   N  LYS A 692           
SHEET    3   A 5 ILE A 716  LYS A 721 -1  O  ILE A 720   N  TYR A 703           
SHEET    4   A 5 VAL A 762  GLN A 767 -1  O  THR A 766   N  ALA A 719           
SHEET    5   A 5 LEU A 753  LEU A 758 -1  N  GLY A 755   O  ILE A 765           
SHEET    1   B 2 LEU A 809  VAL A 810  0                                        
SHEET    2   B 2 LYS A 836  LEU A 837 -1  O  LYS A 836   N  VAL A 810           
SHEET    1   C 2 VAL A 819  THR A 823  0                                        
SHEET    2   C 2 HIS A 826  ILE A 829 -1  O  LYS A 828   N  LEU A 820           
CRYST1  145.543  145.543  145.543  90.00  90.00  90.00 I 2 3        24          
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      0.006871  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.006871  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.006871        0.00000