PDB Short entry for 3IMJ
HEADER    SIGNALING PROTEIN/PEPTIDE               10-AUG-09   3IMJ              
TITLE     CRYSTAL STRUCTURE OF THE GRB2 SH2 DOMAIN IN COMPLEX WITH A            
TITLE    2 CYCLOPROPYL-CONSTRAINED AC-PTYR-ILE-ASN-NH2 TRIPEPTIDE MIMIC         
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: GROWTH FACTOR RECEPTOR-BOUND PROTEIN 2;                    
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 FRAGMENT: SH2 DOMAIN;                                                
COMPND   5 SYNONYM: ADAPTER PROTEIN GRB2, SH2/SH3 ADAPTER GRB2, PROTEIN ASH;    
COMPND   6 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: GRB2, ASH;                                                     
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   8 EXPRESSION_SYSTEM_STRAIN: SG13009;                                   
SOURCE   9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE  10 EXPRESSION_SYSTEM_PLASMID: PQE-60                                    
KEYWDS    LIGAND PREORGANIZATION, PEPTIDE MIMICS, GOLGI APPARATUS, HOST-VIRUS   
KEYWDS   2 INTERACTION, PHOSPHOPROTEIN, SH2 DOMAIN, SH3 DOMAIN, SIGNALING       
KEYWDS   3 PROTEIN-PSEUDOPEPTIDE LIGAND COMPLEX, SIGNALING PROTEIN-PEPTIDE      
KEYWDS   4 COMPLEX                                                              
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    J.H.CLEMENTS                                                          
REVDAT   5   06-SEP-23 3IMJ    1       REMARK SEQADV                            
REVDAT   4   01-NOV-17 3IMJ    1       REMARK                                   
REVDAT   3   13-JUL-11 3IMJ    1       VERSN                                    
REVDAT   2   01-DEC-09 3IMJ    1       JRNL                                     
REVDAT   1   17-NOV-09 3IMJ    0                                                
JRNL        AUTH   J.E.DELORBE,J.H.CLEMENTS,M.G.TERESK,A.P.BENFIELD,H.R.PLAKE,  
JRNL        AUTH 2 L.E.MILLSPAUGH,S.F.MARTIN                                    
JRNL        TITL   THERMODYNAMIC AND STRUCTURAL EFFECTS OF CONFORMATIONAL       
JRNL        TITL 2 CONSTRAINTS IN PROTEIN-LIGAND INTERACTIONS. ENTROPIC         
JRNL        TITL 3 PARADOXY ASSOCIATED WITH LIGAND PREORGANIZATION.             
JRNL        REF    J.AM.CHEM.SOC.                V. 131 16758 2009              
JRNL        REFN                   ISSN 0002-7863                               
JRNL        PMID   19886660                                                     
JRNL        DOI    10.1021/JA904698Q                                            
REMARK   1                                                                      
REMARK   1 REFERENCE 1                                                          
REMARK   1  AUTH   A.P.BENFIELD,M.G.TERESK,H.R.PLAKE,J.E.DELORBE,               
REMARK   1  AUTH 2 L.E.MILLSPAUGH,S.F.MARTIN                                    
REMARK   1  TITL   LIGAND PREORGANIZATION MAY BE ACCOMPANIED BY ENTROPIC        
REMARK   1  TITL 2 PENALTIES IN PROTEIN-LIGAND INTERACTIONS                     
REMARK   1  REF    ANGEW.CHEM.INT.ED.ENGL.       V.  45  6830 2006              
REMARK   1  REFN                   ISSN 1433-7851                               
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.02 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) : 2.02                           
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)   (%) : 93.2                           
REMARK   3   NUMBER OF REFLECTIONS             : 13813                          
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) : 0.200                           
REMARK   3   FREE R VALUE                     : 0.229                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 4.600                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 687                             
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            : 1656                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 74                                      
REMARK   3   SOLVENT ATOMS            : 182                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 26.94                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : -0.23200                                             
REMARK   3    B22 (A**2) : 4.79500                                              
REMARK   3    B33 (A**2) : -4.56300                                             
REMARK   3    B12 (A**2) : 0.00000                                              
REMARK   3    B13 (A**2) : 0.38200                                              
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) : 0.012                           
REMARK   3   BOND ANGLES            (DEGREES) : NULL                            
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) : 1.344 ; 1.500                
REMARK   3   MAIN-CHAIN ANGLE             (A**2) : 2.067 ; 2.000                
REMARK   3   SIDE-CHAIN BOND              (A**2) : 1.852 ; 2.000                
REMARK   3   SIDE-CHAIN ANGLE             (A**2) : 2.642 ; 2.500                
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELING.                                              
REMARK   3   METHOD USED : NULL                                                 
REMARK   3   KSOL        : NULL                                                 
REMARK   3   BSOL        : 31.59                                                
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:DNA-RNA_REP.PARAM                   
REMARK   3  PARAMETER FILE  3  : CNS_TOPPAR:WATER_REP.PARAM                     
REMARK   3  PARAMETER FILE  4  : CNS_TOPPAR:ION.PARAM                           
REMARK   3  PARAMETER FILE  5  : CPYIN.PARAM                                    
REMARK   3  PARAMETER FILE  6  : NULL                                           
REMARK   3  TOPOLOGY FILE  1   : CNS_TOPPAR:PROTEIN.TOP                         
REMARK   3  TOPOLOGY FILE  2   : CNS_TOPPAR:DNA-RNA.TOP                         
REMARK   3  TOPOLOGY FILE  3   : CNS_TOPPAR:WATER.TOP                           
REMARK   3  TOPOLOGY FILE  4   : CNS_TOPPAR:ION.TOP                             
REMARK   3  TOPOLOGY FILE  5   : CPYIN.TOP                                      
REMARK   3  TOPOLOGY FILE  6   : NULL                                           
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 3IMJ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 07-OCT-09.                  
REMARK 100 THE DEPOSITION ID IS D_1000054597.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 01-OCT-06                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 4.6                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : N                                  
REMARK 200  RADIATION SOURCE               : ROTATING ANODE                     
REMARK 200  BEAMLINE                       : NULL                               
REMARK 200  X-RAY GENERATOR MODEL          : RIGAKU RU200                       
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.5418                             
REMARK 200  MONOCHROMATOR                  : BLUE MAX-FLUX CONFOCAL             
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : IMAGE PLATE                        
REMARK 200  DETECTOR MANUFACTURER          : RIGAKU RAXIS IV++                  
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : DENZO                              
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                          
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 13832                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.020                              
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     (%) : 96.5                               
REMARK 200  DATA REDUNDANCY                : 2.100                              
REMARK 200  R MERGE                    (I) : 0.04700                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 16.7000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.02                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.09                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 84.7                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 1.70                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.26500                            
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: MOLREP                                                
REMARK 200 STARTING MODEL: PDB ENTRY 2HUW                                       
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 39.17                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.02                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: LIGAND IN LYOPHILIZED POWDER FORM WAS    
REMARK 280  DISSOLVED IN A 11.2 MG/ML SOLUTION OF GRB2 SH2 IN WATER SUCH TO     
REMARK 280  GIVE A PROTEIN/LIGAND MOLAR RATIO OF 2:1. 4 UL OF THIS SOLUTION     
REMARK 280  WAS MIXED WITH 3 UL OF 0.2 M AMMONIUM ACETATE, 0.1 M SODIUM         
REMARK 280  ACETATE, 30% V/V PEG MW4000, PH 4.6 TO CREATE THE HANGING DROP,     
REMARK 280  WHICH YIELDED CRYSTALS OF THE PROTEIN-LIGAND COMPLEX IN THE         
REMARK 280  PRESENCE OF THE ABOVE-MENTIONED SOLUTION AFTER FOUR WEEKS AT        
REMARK 280  ROOM TEMPERATURE., VAPOR DIFFUSION, HANGING DROP, TEMPERATURE       
REMARK 280  298K                                                                
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1                         
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,Y+1/2,-Z                                             
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       42.75550            
REMARK 290   SMTRY3   2  0.000000  0.000000 -1.000000        0.00000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1, 2, 3                                                 
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 350                                                                      
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN           
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS          
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                          
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                               
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 1                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC                         
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A                                     
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 2                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC                         
REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 350                                                                      
REMARK 350 BIOMOLECULE: 3                                                       
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC                    
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 2120 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 10390 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -8.0 KCAL/MOL                         
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 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     ILE A    53                                                      
REMARK 465     GLU A    54                                                      
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     GLN A   162                                                      
REMARK 465     ALA A   163                                                      
REMARK 465     HIS A   164                                                      
REMARK 465     HIS A   165                                                      
REMARK 465     HIS A   166                                                      
REMARK 465     HIS A   167                                                      
REMARK 465     HIS A   168                                                      
REMARK 465     HIS A   169                                                      
REMARK 465     ILE B    53                                                      
REMARK 465     GLU B    54                                                      
REMARK 465     MET B    55                                                      
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     GLN B   162                                                      
REMARK 465     ALA B   163                                                      
REMARK 465     HIS B   164                                                      
REMARK 465     HIS B   165                                                      
REMARK 465     HIS B   166                                                      
REMARK 465     HIS B   167                                                      
REMARK 465     HIS B   168                                                      
REMARK 465     HIS B   169                                                      
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    LYS A  56      120.72     68.44                                   
REMARK 500    TRP A 121      -92.02   -124.73                                   
REMARK 500    TRP B 121      -84.41   -126.74                                   
REMARK 500    GLN B 153      -94.05    -85.36                                   
REMARK 500    VAL B 154      101.94     38.81                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 630                                                                      
REMARK 630 MOLECULE TYPE: PEPTIDE-LIKE INHIBITOR                                
REMARK 630 MOLECULE NAME: (1R,2S,3R,1S',1S")PHOSPHORIC ACID MONO(4-{2-[1-(1,2-  
REMARK 630 DICARBAMOYLETHYLCARBAMOYL)-3-CARBAMOYLPROPYLCARBAMOYL]-3-            
REMARK 630 METHYLCARBAMOYLCYCLOPROPYL}PHENYL) ESTER                             
REMARK 630 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 630  SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.)                           
REMARK 630                                                                      
REMARK 630   M RES C SSSEQI                                                     
REMARK 630     AYI A     1                                                      
REMARK 630     AYI B     1                                                      
REMARK 630 SOURCE: NULL                                                         
REMARK 630 TAXONOMY: NULL                                                       
REMARK 630 SUBCOMP:    AY0 ILE ASN NH2                                          
REMARK 630 DETAILS: NULL                                                        
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE AYI A 1                   
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE AYI B 1                   
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 2HUW   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 3C7I   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 3IMD   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 3IN7   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 3IN8   RELATED DB: PDB                                   
DBREF  3IMJ A   53   163  UNP    P62993   GRB2_HUMAN      53    163             
DBREF  3IMJ B   53   163  UNP    P62993   GRB2_HUMAN      53    163             
SEQADV 3IMJ HIS A  164  UNP  P62993              EXPRESSION TAG                 
SEQADV 3IMJ HIS A  165  UNP  P62993              EXPRESSION TAG                 
SEQADV 3IMJ HIS A  166  UNP  P62993              EXPRESSION TAG                 
SEQADV 3IMJ HIS A  167  UNP  P62993              EXPRESSION TAG                 
SEQADV 3IMJ HIS A  168  UNP  P62993              EXPRESSION TAG                 
SEQADV 3IMJ HIS A  169  UNP  P62993              EXPRESSION TAG                 
SEQADV 3IMJ HIS B  164  UNP  P62993              EXPRESSION TAG                 
SEQADV 3IMJ HIS B  165  UNP  P62993              EXPRESSION TAG                 
SEQADV 3IMJ HIS B  166  UNP  P62993              EXPRESSION TAG                 
SEQADV 3IMJ HIS B  167  UNP  P62993              EXPRESSION TAG                 
SEQADV 3IMJ HIS B  168  UNP  P62993              EXPRESSION TAG                 
SEQADV 3IMJ HIS B  169  UNP  P62993              EXPRESSION TAG                 
SEQRES   1 A  117  ILE GLU MET LYS PRO HIS PRO TRP PHE PHE GLY LYS ILE          
SEQRES   2 A  117  PRO ARG ALA LYS ALA GLU GLU MET LEU SER LYS GLN ARG          
SEQRES   3 A  117  HIS ASP GLY ALA PHE LEU ILE ARG GLU SER GLU SER ALA          
SEQRES   4 A  117  PRO GLY ASP PHE SER LEU SER VAL LYS PHE GLY ASN ASP          
SEQRES   5 A  117  VAL GLN HIS PHE LYS VAL LEU ARG ASP GLY ALA GLY LYS          
SEQRES   6 A  117  TYR PHE LEU TRP VAL VAL LYS PHE ASN SER LEU ASN GLU          
SEQRES   7 A  117  LEU VAL ASP TYR HIS ARG SER THR SER VAL SER ARG ASN          
SEQRES   8 A  117  GLN GLN ILE PHE LEU ARG ASP ILE GLU GLN VAL PRO GLN          
SEQRES   9 A  117  GLN PRO THR TYR VAL GLN ALA HIS HIS HIS HIS HIS HIS          
SEQRES   1 B  117  ILE GLU MET LYS PRO HIS PRO TRP PHE PHE GLY LYS ILE          
SEQRES   2 B  117  PRO ARG ALA LYS ALA GLU GLU MET LEU SER LYS GLN ARG          
SEQRES   3 B  117  HIS ASP GLY ALA PHE LEU ILE ARG GLU SER GLU SER ALA          
SEQRES   4 B  117  PRO GLY ASP PHE SER LEU SER VAL LYS PHE GLY ASN ASP          
SEQRES   5 B  117  VAL GLN HIS PHE LYS VAL LEU ARG ASP GLY ALA GLY LYS          
SEQRES   6 B  117  TYR PHE LEU TRP VAL VAL LYS PHE ASN SER LEU ASN GLU          
SEQRES   7 B  117  LEU VAL ASP TYR HIS ARG SER THR SER VAL SER ARG ASN          
SEQRES   8 B  117  GLN GLN ILE PHE LEU ARG ASP ILE GLU GLN VAL PRO GLN          
SEQRES   9 B  117  GLN PRO THR TYR VAL GLN ALA HIS HIS HIS HIS HIS HIS          
HET    AYI  A   1      37                                                       
HET    AYI  B   1      37                                                       
HETNAM     AYI (1R,2S,3R,1S',1S")PHOSPHORIC ACID MONO(4-{2-[1-(1,2-             
HETNAM   2 AYI  DICARBAMOYLETHYLCARBAMOYL)-3-                                   
HETNAM   3 AYI  CARBAMOYLPROPYLCARBAMOYL]-3-                                    
HETNAM   4 AYI  METHYLCARBAMOYLCYCLOPROPYL}PHENYL) ESTER                        
FORMUL   3  AYI    2(C22 H32 N5 O9 P)                                           
FORMUL   5  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  HIS B  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  O  SER A  96   N  ARG A  86           
SHEET    3   A 4 ASP A 104  ARG A 112 -1  O  PHE A 108   N  LEU A  97           
SHEET    4   A 4 TYR A 118  PHE A 119 -1  O  PHE A 119   N  LEU A 111           
SHEET    1   B 4 PHE B  83  GLU B  87  0                                        
SHEET    2   B 4 PHE B  95  PHE B 101 -1  O  SER B  96   N  ARG B  86           
SHEET    3   B 4 ASP B 104  ARG B 112 -1  O  PHE B 108   N  LEU B  97           
SHEET    4   B 4 TYR B 118  PHE B 119 -1  O  PHE B 119   N  LEU B 111           
CISPEP   1 VAL B  154    PRO B  155          0         0.47                     
SITE     1 AC1 14 HOH A  30  ARG A  67  ARG A  86  SER A  88                    
SITE     2 AC1 14 SER A  90  SER A  96  GLN A 106  HIS A 107                    
SITE     3 AC1 14 PHE A 108  LYS A 109  LEU A 120  TRP A 121                    
SITE     4 AC1 14 HOH A 218  HOH A 231                                          
SITE     1 AC2 17 PRO A 155  HOH B  46  ARG B  67  ARG B  86                    
SITE     2 AC2 17 SER B  88  GLU B  89  SER B  90  SER B  96                    
SITE     3 AC2 17 GLN B 106  HIS B 107  PHE B 108  LYS B 109                    
SITE     4 AC2 17 LEU B 111  LEU B 120  TRP B 121  HOH B 192                    
SITE     5 AC2 17 HOH B 204                                                     
CRYST1   31.595   85.511   41.641  90.00  98.47  90.00 P 1 21 1      4          
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      0.031651  0.000000  0.004713        0.00000                         
SCALE2      0.000000  0.011694  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.024280        0.00000