HEADER    PEPTIDE BINDING PROTEIN                 20-APR-20   6WM1              
TITLE     CRYSTAL STRUCTURE OF THE GRB2 SH2 DOMAIN IN COMPLEX WITH A TRIPEPTIDE:
TITLE    2 AC-PY-AC6C-N-PHENYLPROPYL                                            
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: GROWTH FACTOR RECEPTOR-BOUND PROTEIN 2;                    
COMPND   3 CHAIN: A, C;                                                         
COMPND   4 FRAGMENT: SH2 DOMAIN;                                                
COMPND   5 SYNONYM: ADAPTER PROTEIN GRB2,PROTEIN ASH,SH2/SH3 ADAPTER GRB2;      
COMPND   6 ENGINEERED: YES;                                                     
COMPND   7 MOL_ID: 2;                                                           
COMPND   8 MOLECULE: ACE-PTR-02K-ASN-PRA;                                       
COMPND   9 CHAIN: B, D;                                                         
COMPND  10 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;                                   
SOURCE  11 MOL_ID: 2;                                                           
SOURCE  12 SYNTHETIC: YES;                                                      
SOURCE  13 ORGANISM_SCIENTIFIC: SYNTHETIC CONSTRUCT;                            
SOURCE  14 ORGANISM_TAXID: 32630                                                
KEYWDS    GRB2 SH2 LIGAND PREORGANIZATION, PEPTIDE BINDING PROTEIN              
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    S.F.MARTIN,J.H.CLEMENTS                                               
REVDAT   5   23-OCT-24 6WM1    1       REMARK                                   
REVDAT   4   15-NOV-23 6WM1    1       REMARK                                   
REVDAT   3   18-OCT-23 6WM1    1       REMARK                                   
REVDAT   2   23-SEP-20 6WM1    1       JRNL                                     
REVDAT   1   02-SEP-20 6WM1    0                                                
JRNL        AUTH   D.L.CRAMER,B.CHENG,J.TIAN,J.H.CLEMENTS,R.M.WYPYCH,S.F.MARTIN 
JRNL        TITL   SOME THERMODYNAMIC EFFECTS OF VARYING NONPOLAR SURFACES IN   
JRNL        TITL 2 PROTEIN-LIGAND INTERACTIONS.                                 
JRNL        REF    EUR.J.MED.CHEM.               V. 208 12771 2020              
JRNL        REFN                   ISSN 0223-5234                               
JRNL        PMID   32916312                                                     
JRNL        DOI    10.1016/J.EJMECH.2020.112771                                 
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.80 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC 5.5.0109                                      
REMARK   3   AUTHORS     : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER,              
REMARK   3               : NICHOLLS,WINN,LONG,VAGIN                             
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : NULL                                          
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 1.80                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 51.76                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 84.4                           
REMARK   3   NUMBER OF REFLECTIONS             : 15867                          
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) : 0.180                           
REMARK   3   R VALUE            (WORKING SET) : 0.177                           
REMARK   3   FREE R VALUE                     : 0.245                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.100                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 850                             
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) : 1.80                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 1.85                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 1227                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 91.56                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2310                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 64                           
REMARK   3   BIN FREE R VALUE                    : 0.3490                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 1744                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 14                                      
REMARK   3   SOLVENT ATOMS            : 147                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 23.14                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 2.90000                                              
REMARK   3    B22 (A**2) : -2.40000                                             
REMARK   3    B33 (A**2) : -0.50000                                             
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 OVERALL COORDINATE ERROR.                                 
REMARK   3   ESU BASED ON R VALUE                            (A): 0.169         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.166         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.092         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 2.888         
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.960                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.925                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  1853 ; 0.023 ; 0.022       
REMARK   3   BOND LENGTHS OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  2496 ; 2.019 ; 1.978       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  NULL ;  NULL ;  NULL       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   210 ; 6.140 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):    92 ;30.585 ;23.261       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):   314 ;15.747 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):    14 ;13.322 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   245 ; 0.164 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  1442 ; 0.011 ; 0.021       
REMARK   3   GENERAL PLANES OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED CONTACTS REFINED ATOMS (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED CONTACTS OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION REFINED ATOMS  (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3   H-BOND (X...Y) REFINED ATOMS      (A):  NULL ;  NULL ;  NULL       
REMARK   3   H-BOND (X...Y) OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   POTENTIAL METAL-ION REFINED ATOMS (A):  NULL ;  NULL ;  NULL       
REMARK   3   POTENTIAL METAL-ION OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY VDW REFINED ATOMS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY VDW OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY H-BOND REFINED ATOMS     (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY H-BOND OTHERS            (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY METAL-ION REFINED ATOMS  (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY METAL-ION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.     COUNT   RMS    WEIGHT      
REMARK   3   MAIN-CHAIN BOND REFINED ATOMS  (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   LONG RANGE B REFINED ATOMS     (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   LONG RANGE B OTHER ATOMS       (A**2):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3 ANISOTROPIC THERMAL FACTOR RESTRAINTS.    COUNT   RMS   WEIGHT       
REMARK   3   RIGID-BOND RESTRAINTS          (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SPHERICITY; FREE ATOMS         (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SPHERICITY; BONDED ATOMS       (A**2):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3  NCS RESTRAINTS STATISTICS                                           
REMARK   3   NUMBER OF DIFFERENT NCS GROUPS : NULL                              
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : NULL                                       
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED : NULL                                                 
REMARK   3   PARAMETERS FOR MASK CALCULATION                                    
REMARK   3   VDW PROBE RADIUS   : 1.40                                          
REMARK   3   ION PROBE RADIUS   : 0.80                                          
REMARK   3   SHRINKAGE RADIUS   : 0.80                                          
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING   
REMARK   3  POSITIONS U VALUES : REFINED INDIVIDUALLY                           
REMARK   4                                                                      
REMARK   4 6WM1 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 22-APR-20.                  
REMARK 100 THE DEPOSITION ID IS D_1000248559.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 18-MAY-11                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 7.5                                
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                             
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 : HKL-2000                           
REMARK 200  DATA SCALING SOFTWARE          : HKL-2000                           
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 16789                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.800                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 51.760                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 84.6                               
REMARK 200  DATA REDUNDANCY                : 10.20                              
REMARK 200  R MERGE                    (I) : 0.04000                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 46.7000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.80                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.86                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 92.4                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 10.50                              
REMARK 200  R MERGE FOR SHELL          (I) : 0.11300                            
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: PHASER 2.1.4                                          
REMARK 200 STARTING MODEL: 4P9V                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 41.77                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.11                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: AN AQUEOUS SOLUTION CONTAINING A 1.5     
REMARK 280  MOLAR RATIO OF LIGAND TO PROTEIN, 10 MG/ML, WAS PREPARED. 4.0 UL    
REMARK 280  OF THIS SOLUTION WAS MIXED WITH 3.0 UL PRECIPITANT SOLUTION         
REMARK 280  CONTAINING 0.1 M HEPES, PH 7.5, AND 25% W/V POLYETHYLENE GLYCOL,    
REMARK 280  MW 10,000, AND ALLOWED TO EQUILIBRATE WITH 350 UL OF THE            
REMARK 280  AFOREMENTIONED PRECIPITANT WELL SOLUTION AT 298 K. USEABLE          
REMARK 280  CRYSTALS GREW AFTER 4 WEEKS, VAPOR DIFFUSION, HANGING DROP          
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21                       
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X+1/2,-Y,Z+1/2                                         
REMARK 290       3555   -X,Y+1/2,-Z+1/2                                         
REMARK 290       4555   X+1/2,-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       18.00500            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       45.44450            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       31.48850            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000       45.44450            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       18.00500            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       31.48850            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1, 2                                                    
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 350                                                                      
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN           
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS          
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                          
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                               
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 1                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC                           
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B                                  
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 2                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC                           
REMARK 350 APPLY THE FOLLOWING TO CHAINS: C, D                                  
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     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     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 C    53                                                      
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     GLN C   162                                                      
REMARK 465     ALA C   163                                                      
REMARK 465     HIS C   164                                                      
REMARK 465     HIS C   165                                                      
REMARK 465     HIS C   166                                                      
REMARK 465     HIS C   167                                                      
REMARK 465     HIS C   168                                                      
REMARK 465     HIS C   169                                                      
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     ARG A   78   CG   CD   NE   CZ   NH1  NH2                        
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT                     
REMARK 500                                                                      
REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT.                            
REMARK 500                                                                      
REMARK 500  ATM1  RES C  SSEQI   ATM2  RES C  SSEQI           DISTANCE          
REMARK 500   OE2  GLU C   152    CA     CA C   202              1.41            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS                                             
REMARK 500                                                                      
REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC             
REMARK 500 SYMMETRY ARE IN CLOSE CONTACT.  AN ATOM LOCATED WITHIN 0.15          
REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A           
REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375             
REMARK 500 INSTEAD OF REMARK 500.  ATOMS WITH NON-BLANK ALTERNATE               
REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS.            
REMARK 500                                                                      
REMARK 500 DISTANCE CUTOFF:                                                     
REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS              
REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS                  
REMARK 500                                                                      
REMARK 500  ATM1  RES C  SSEQI   ATM2  RES C  SSEQI  SSYMOP   DISTANCE          
REMARK 500   OE2  GLU A   152     OE2  GLU C   152     4455     2.09            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS                                      
REMARK 500                                                                      
REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES              
REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE               
REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                 
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT: (10X,I3,1X,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3)               
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999                        
REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996                     
REMARK 500                                                                      
REMARK 500  M RES CSSEQI ATM1   RES CSSEQI ATM2   DEVIATION                     
REMARK 500    ARG A  78   CB    ARG A  78   CG     -0.220                       
REMARK 500    TYR C 118   CD1   TYR C 118   CE1     0.093                       
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: COVALENT BOND ANGLES                                       
REMARK 500                                                                      
REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES              
REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE               
REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                 
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1)              
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999                        
REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996                     
REMARK 500                                                                      
REMARK 500  M RES CSSEQI ATM1   ATM2   ATM3                                     
REMARK 500    GLN A 144   CB  -  CA  -  C   ANGL. DEV. = -12.2 DEGREES          
REMARK 500    ASP C 113   CB  -  CG  -  OD1 ANGL. DEV. =   6.0 DEGREES          
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: TORSION ANGLES                                             
REMARK 500                                                                      
REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS:            
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                             
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2)                    
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI-           
REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400            
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        PSI       PHI                                   
REMARK 500    LYS A  56      141.66     11.28                                   
REMARK 500    ASN A 103       45.90   -102.77                                   
REMARK 500    TRP A 121      -91.15   -119.47                                   
REMARK 500    ALA C  91       74.11   -119.45                                   
REMARK 500    TRP C 121      -76.90   -127.65                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 620                                                                      
REMARK 620 METAL COORDINATION                                                   
REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE):                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              CA C 202  CA                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 GLU A 152   OE1                                                    
REMARK 620 2 GLU A 152   OE2  53.2                                              
REMARK 620 3 GLU C 152   OE1  51.7  24.7                                        
REMARK 620 N                    1     2                                         
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue GOL C 201                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue CA C 202                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue CL C 203                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue GOL D 101                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for Ligand PRA E 5 bound to ASN E 4   
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for Ligand PRA F 5 bound to ASN F 4   
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC7                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residues ACE E 1 and PTR E 2      
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC8                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residues PTR E 2 and 02K E 3      
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC9                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for Di-peptide 02K E 3 and ASN E 4    
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AD1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residues ACE F 1 and PTR F 2      
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AD2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residues PTR F 2 and 02K F 3      
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AD3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for Di-peptide 02K F 3 and ASN F 4    
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 4P9V   RELATED DB: PDB                                   
REMARK 900 GRB2 SH2 COMPLEXED WITH AC-PY-AC6C-N TRIPEPTIDE                      
DBREF  6WM1 A   53   163  UNP    P62993   GRB2_HUMAN      53    163             
DBREF  6WM1 C   53   163  UNP    P62993   GRB2_HUMAN      53    163             
DBREF  6WM1 B    1     5  PDB    6WM1     6WM1             1      5             
DBREF  6WM1 D    1     5  PDB    6WM1     6WM1             1      5             
SEQADV 6WM1 HIS A  164  UNP  P62993              EXPRESSION TAG                 
SEQADV 6WM1 HIS A  165  UNP  P62993              EXPRESSION TAG                 
SEQADV 6WM1 HIS A  166  UNP  P62993              EXPRESSION TAG                 
SEQADV 6WM1 HIS A  167  UNP  P62993              EXPRESSION TAG                 
SEQADV 6WM1 HIS A  168  UNP  P62993              EXPRESSION TAG                 
SEQADV 6WM1 HIS A  169  UNP  P62993              EXPRESSION TAG                 
SEQADV 6WM1 HIS C  164  UNP  P62993              EXPRESSION TAG                 
SEQADV 6WM1 HIS C  165  UNP  P62993              EXPRESSION TAG                 
SEQADV 6WM1 HIS C  166  UNP  P62993              EXPRESSION TAG                 
SEQADV 6WM1 HIS C  167  UNP  P62993              EXPRESSION TAG                 
SEQADV 6WM1 HIS C  168  UNP  P62993              EXPRESSION TAG                 
SEQADV 6WM1 HIS C  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 C  117  ILE GLU MET LYS PRO HIS PRO TRP PHE PHE GLY LYS ILE          
SEQRES   2 C  117  PRO ARG ALA LYS ALA GLU GLU MET LEU SER LYS GLN ARG          
SEQRES   3 C  117  HIS ASP GLY ALA PHE LEU ILE ARG GLU SER GLU SER ALA          
SEQRES   4 C  117  PRO GLY ASP PHE SER LEU SER VAL LYS PHE GLY ASN ASP          
SEQRES   5 C  117  VAL GLN HIS PHE LYS VAL LEU ARG ASP GLY ALA GLY LYS          
SEQRES   6 C  117  TYR PHE LEU TRP VAL VAL LYS PHE ASN SER LEU ASN GLU          
SEQRES   7 C  117  LEU VAL ASP TYR HIS ARG SER THR SER VAL SER ARG ASN          
SEQRES   8 C  117  GLN GLN ILE PHE LEU ARG ASP ILE GLU GLN VAL PRO GLN          
SEQRES   9 C  117  GLN PRO THR TYR VAL GLN ALA HIS HIS HIS HIS HIS HIS          
SEQRES   1 B    5  ACE PTR 02K ASN PRA                                          
SEQRES   1 D    5  ACE PTR 02K ASN PRA                                          
HET    ACE  B   1       3                                                       
HET    PTR  B   2      16                                                       
HET    02K  B   3       9                                                       
HET    PRA  B   5      10                                                       
HET    ACE  D   1       3                                                       
HET    PTR  D   2      16                                                       
HET    02K  D   3       9                                                       
HET    PRA  D   5      10                                                       
HET    GOL  C 201       6                                                       
HET     CA  C 202       1                                                       
HET     CL  C 203       1                                                       
HET    GOL  D 101       6                                                       
HETNAM     ACE ACETYL GROUP                                                     
HETNAM     PTR O-PHOSPHOTYROSINE                                                
HETNAM     02K 1-AMINOCYCLOHEXANECARBOXYLIC ACID                                
HETNAM     PRA 3-PHENYLPROPYLAMINE                                              
HETNAM     GOL GLYCEROL                                                         
HETNAM      CA CALCIUM ION                                                      
HETNAM      CL CHLORIDE ION                                                     
HETSYN     PTR PHOSPHONOTYROSINE                                                
HETSYN     GOL GLYCERIN; PROPANE-1,2,3-TRIOL                                    
FORMUL   3  ACE    2(C2 H4 O)                                                   
FORMUL   3  PTR    2(C9 H12 N O6 P)                                             
FORMUL   3  02K    2(C7 H13 N O2)                                               
FORMUL   3  PRA    2(C9 H13 N)                                                  
FORMUL   5  GOL    2(C3 H8 O3)                                                  
FORMUL   6   CA    CA 2+                                                        
FORMUL   7   CL    CL 1-                                                        
FORMUL   9  HOH   *147(H2 O)                                                    
HELIX    1 AA1 PRO A   66  GLN A   77  1                                  12    
HELIX    2 AA2 SER A  127  HIS A  135  1                                   9    
HELIX    3 AA3 PRO C   66  LYS C   76  1                                  11    
HELIX    4 AA4 SER C  127  HIS C  135  1                                   9    
SHEET    1 AA1 5 TYR A 118  PHE A 119  0                                        
SHEET    2 AA1 5 ASP A 104  ARG A 112 -1  N  LEU A 111   O  PHE A 119           
SHEET    3 AA1 5 PHE A  95  PHE A 101 -1  N  VAL A  99   O  GLN A 106           
SHEET    4 AA1 5 ALA A  82  GLU A  87 -1  N  ALA A  82   O  LYS A 100           
SHEET    5 AA1 5 ARG A 149  ASP A 150  1  O  ARG A 149   N  PHE A  83           
SHEET    1 AA2 5 PHE C  61  GLY C  63  0                                        
SHEET    2 AA2 5 ALA C  82  GLU C  87  1  O  ILE C  85   N  PHE C  62           
SHEET    3 AA2 5 PHE C  95  PHE C 101 -1  O  SER C  96   N  ARG C  86           
SHEET    4 AA2 5 ASP C 104  ARG C 112 -1  O  GLN C 106   N  VAL C  99           
SHEET    5 AA2 5 TYR C 118  PHE C 119 -1  O  PHE C 119   N  LEU C 111           
SHEET    1 AA3 3 PHE C  61  GLY C  63  0                                        
SHEET    2 AA3 3 ALA C  82  GLU C  87  1  O  ILE C  85   N  PHE C  62           
SHEET    3 AA3 3 ARG C 149  ASP C 150  1  O  ARG C 149   N  PHE C  83           
LINK         C   ACE B   1                 N   PTR B   2     1555   1555  1.32  
LINK         C   PTR B   2                 N   02K B   3     1555   1555  1.31  
LINK         C   02K B   3                 N   ASN B   4     1555   1555  1.37  
LINK         C   ASN B   4                 N   PRA B   5     1555   1555  1.36  
LINK         C   ACE D   1                 N   PTR D   2     1555   1555  1.34  
LINK         C   PTR D   2                 N   02K D   3     1555   1555  1.32  
LINK         C   02K D   3                 N   ASN D   4     1555   1555  1.34  
LINK         C   ASN D   4                 N   PRA D   5     1555   1555  1.33  
LINK         OE1 GLU A 152                CA    CA C 202     1555   4455  2.69  
LINK         OE2 GLU A 152                CA    CA C 202     1555   4455  1.94  
LINK         OE1 GLU C 152                CA    CA C 202     1555   1555  2.91  
SITE     1 AC1  8 SER A  75  LYS A  76  GLN A  77  ARG A  78                    
SITE     2 AC1  8 LEU C 120  TRP C 121  ARG C 142  ASN D   4                    
SITE     1 AC2  4 HIS A  79  GLU A 152  HIS C  79  GLU C 152                    
SITE     1 AC3  6 ASN A 103  TRP C 121  ARG C 142  HOH C 310                    
SITE     2 AC3  6 HOH C 356  ASN D   4                                          
SITE     1 AC4  3 ARG C  67  ACE D   1  PTR D   2                               
SITE     1 AC5  5 LEU A 111  ASN A 143  PTR B   2  02K B   3                    
SITE     2 AC5  5 ASN B   4                                                     
SITE     1 AC6  5 SER A  75  LEU C 111  PTR D   2  02K D   3                    
SITE     2 AC6  5 ASN D   4                                                     
SITE     1 AC7 14 ARG A  67  ARG A  86  SER A  96  HIS A 107                    
SITE     2 AC7 14 PHE A 108  LYS A 109  ARG A 142  HOH A 216                    
SITE     3 AC7 14 HOH A 220  02K B   3  ASN B   4  PRA B   5                    
SITE     4 AC7 14 HOH B 102  HOH B 104                                          
SITE     1 AC8 16 ARG A  67  ARG A  86  SER A  96  HIS A 107                    
SITE     2 AC8 16 PHE A 108  LYS A 109  TRP A 121  ARG A 142                    
SITE     3 AC8 16 HOH A 216  ACE B   1  ASN B   4  PRA B   5                    
SITE     4 AC8 16 HOH B 101  HOH B 102  HOH B 103  HOH B 104                    
SITE     1 AC9 11 HIS A 107  PHE A 108  LYS A 109  LEU A 120                    
SITE     2 AC9 11 TRP A 121  HOH A 243  ACE B   1  PTR B   2                    
SITE     3 AC9 11 PRA B   5  HOH B 101  HOH B 103                               
SITE     1 AD1 13 ARG C  67  ARG C  86  SER C  88  SER C  90                    
SITE     2 AD1 13 SER C  96  HIS C 107  PHE C 108  LYS C 109                    
SITE     3 AD1 13 02K D   3  ASN D   4  PRA D   5  GOL D 101                    
SITE     4 AD1 13 HOH D 201                                                     
SITE     1 AD2 16 ASN A 103  HOH A 215  HOH A 252  ARG C  67                    
SITE     2 AD2 16 ARG C  86  SER C  88  SER C  90  SER C  96                    
SITE     3 AD2 16 HIS C 107  PHE C 108  LYS C 109  ACE D   1                    
SITE     4 AD2 16 ASN D   4  PRA D   5  GOL D 101  HOH D 201                    
SITE     1 AD3 12 SER A  75  ASN A 103  HOH A 215  HOH A 252                    
SITE     2 AD3 12 HIS C 107  PHE C 108  LYS C 109  LEU C 120                    
SITE     3 AD3 12 GOL C 201   CL C 203  PTR D   2  PRA D   5                    
CRYST1   36.010   62.977   90.889  90.00  90.00  90.00 P 21 21 21    8          
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      0.027770  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.015879  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.011002        0.00000