PDB Short entry for 1QQG
HEADER    SIGNAL TRANSDUCTION                     04-JUN-99   1QQG              
TITLE     CRYSTAL STRUCTURE OF THE PH-PTB TARGETING REGION OF IRS-1             
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: INSULIN RECEPTOR SUBSTRATE 1;                              
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 FRAGMENT: PH-PTB (N-TERMINAL DOMAIN);                                
COMPND   5 SYNONYM: IRS-1;                                                      
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 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   6 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   7 EXPRESSION_SYSTEM_PLASMID: PGEX;                                     
SOURCE   8 OTHER_DETAILS: THIS SEQUENCE OCCURS NATURALLY IN HUMANS.             
KEYWDS    BETA-SANDWHICH, SIGNAL TRANSDUCTION                                   
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    S.DHE-PAGANON,S.E.SHOELSON                                            
REVDAT   7   31-JAN-18 1QQG    1       REMARK                                   
REVDAT   6   04-OCT-17 1QQG    1       REMARK                                   
REVDAT   5   24-FEB-09 1QQG    1       VERSN                                    
REVDAT   4   01-APR-03 1QQG    1       JRNL                                     
REVDAT   3   10-NOV-99 1QQG    2       SOURCE                                   
REVDAT   2   01-SEP-99 1QQG    1       DBREF                                    
REVDAT   1   01-AUG-99 1QQG    0                                                
JRNL        AUTH   S.DHE-PAGANON,E.A.OTTINGER,R.T.NOLTE,M.J.ECK,S.E.SHOELSON    
JRNL        TITL   CRYSTAL STRUCTURE OF THE PLECKSTRIN HOMOLOGY-PHOSPHOTYROSINE 
JRNL        TITL 2 BINDING (PH-PTB) TARGETING REGION OF INSULIN RECEPTOR        
JRNL        TITL 3 SUBSTRATE 1.                                                 
JRNL        REF    PROC.NATL.ACAD.SCI.USA        V.  96  8378 1999              
JRNL        REFN                   ISSN 0027-8424                               
JRNL        PMID   10411883                                                     
JRNL        DOI    10.1073/PNAS.96.15.8378                                      
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.30 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : X-PLOR 3.843                                         
REMARK   3   AUTHORS     : BRUNGER                                              
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.30                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 8.00                           
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 2.000                          
REMARK   3   DATA CUTOFF HIGH         (ABS(F)) : NULL                           
REMARK   3   DATA CUTOFF LOW          (ABS(F)) : NULL                           
REMARK   3   COMPLETENESS (WORKING+TEST)   (%) : NULL                           
REMARK   3   NUMBER OF REFLECTIONS             : 26412                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   CROSS-VALIDATION METHOD          : NULL                            
REMARK   3   FREE R VALUE TEST SET SELECTION  : RANDOM                          
REMARK   3   R VALUE            (WORKING SET) : 0.191                           
REMARK   3   FREE R VALUE                     : 0.247                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : NULL                            
REMARK   3   FREE R VALUE TEST SET COUNT      : 1240                            
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            : 3358                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 0                                       
REMARK   3   SOLVENT ATOMS            : 168                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 35.00                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : NULL                           
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : NULL                                                 
REMARK   3    B22 (A**2) : NULL                                                 
REMARK   3    B33 (A**2) : NULL                                                 
REMARK   3    B12 (A**2) : NULL                                                 
REMARK   3    B13 (A**2) : NULL                                                 
REMARK   3    B23 (A**2) : NULL                                                 
REMARK   3                                                                      
REMARK   3  ESTIMATED COORDINATE ERROR.                                         
REMARK   3   ESD FROM LUZZATI PLOT        (A) : 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) : NULL                            
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) : NULL  ; NULL                 
REMARK   3   MAIN-CHAIN ANGLE             (A**2) : NULL  ; NULL                 
REMARK   3   SIDE-CHAIN BOND              (A**2) : NULL  ; NULL                 
REMARK   3   SIDE-CHAIN ANGLE             (A**2) : NULL  ; NULL                 
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  : NULL                                           
REMARK   3  TOPOLOGY FILE  1   : NULL                                           
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 1QQG COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 10-JUN-99.                  
REMARK 100 THE DEPOSITION ID IS D_1000009146.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 01-JUN-97                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 8.0                                
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          : ELLIOTT GX-13                      
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.5418                             
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : IMAGE PLATE                        
REMARK 200  DETECTOR MANUFACTURER          : MARRESEARCH                        
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : XDS, AUTOMAR                       
REMARK 200  DATA SCALING SOFTWARE          : MARSCALE                           
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 91581                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.300                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 25.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 1.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 97.9                               
REMARK 200  DATA REDUNDANCY                : 3.110                              
REMARK 200  R MERGE                    (I) : 0.06300                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 19.9400                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.30                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.40                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 98.3                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 3.10                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.41000                            
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: NULL                         
REMARK 200 SOFTWARE USED: MLPHARE                                               
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 56.94                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.86                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 1.7M SODIUM PHOSPHATE, PH 8.0, VAPOR     
REMARK 280  DIFFUSION, HANGING DROP, TEMPERATURE 21K, TEMPERATURE 294.0K        
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 65                             
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -Y,X-Y,Z+2/3                                            
REMARK 290       3555   -X+Y,-X,Z+1/3                                           
REMARK 290       4555   -X,-Y,Z+1/2                                             
REMARK 290       5555   Y,-X+Y,Z+1/6                                            
REMARK 290       6555   X-Y,X,Z+5/6                                             
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 -0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   2  0.866025 -0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       53.06533            
REMARK 290   SMTRY1   3 -0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   3 -0.866025 -0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000       26.53267            
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       39.79900            
REMARK 290   SMTRY1   5  0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   5 -0.866025  0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   5  0.000000  0.000000  1.000000       13.26633            
REMARK 290   SMTRY1   6  0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   6  0.866025  0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   6  0.000000  0.000000  1.000000       66.33167            
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 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 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     PRO A     4                                                      
REMARK 465     PRO A     5                                                      
REMARK 465     GLU A     6                                                      
REMARK 465     SER A     7                                                      
REMARK 465     ASP A     8                                                      
REMARK 465     GLY A     9                                                      
REMARK 465     PHE A    10                                                      
REMARK 465     SER A    11                                                      
REMARK 465     ASN A   115                                                      
REMARK 465     ARG A   116                                                      
REMARK 465     ALA A   117                                                      
REMARK 465     LYS A   118                                                      
REMARK 465     GLY A   119                                                      
REMARK 465     HIS A   120                                                      
REMARK 465     HIS A   121                                                      
REMARK 465     ASP A   122                                                      
REMARK 465     GLY A   123                                                      
REMARK 465     ALA A   124                                                      
REMARK 465     ALA A   125                                                      
REMARK 465     ALA A   126                                                      
REMARK 465     LEU A   127                                                      
REMARK 465     GLY A   128                                                      
REMARK 465     ALA A   129                                                      
REMARK 465     GLY A   130                                                      
REMARK 465     GLY A   131                                                      
REMARK 465     GLY A   132                                                      
REMARK 465     GLY A   133                                                      
REMARK 465     GLY A   134                                                      
REMARK 465     SER A   135                                                      
REMARK 465     CYS A   136                                                      
REMARK 465     SER A   137                                                      
REMARK 465     GLY A   138                                                      
REMARK 465     SER A   139                                                      
REMARK 465     SER A   140                                                      
REMARK 465     GLY A   141                                                      
REMARK 465     LEU A   142                                                      
REMARK 465     GLY A   143                                                      
REMARK 465     GLU A   144                                                      
REMARK 465     ALA A   145                                                      
REMARK 465     GLY A   146                                                      
REMARK 465     GLU A   147                                                      
REMARK 465     ASP A   148                                                      
REMARK 465     LEU A   149                                                      
REMARK 465     SER A   150                                                      
REMARK 465     TYR A   151                                                      
REMARK 465     GLY A   152                                                      
REMARK 465     ASP A   153                                                      
REMARK 465     VAL A   154                                                      
REMARK 465     PRO A   155                                                      
REMARK 465     PRO A   156                                                      
REMARK 465     GLY A   157                                                      
REMARK 465     PRO A   158                                                      
REMARK 465     GLU A   263                                                      
REMARK 465     PHE A   264                                                      
REMARK 465     ARG A   265                                                      
REMARK 465     PRO A   266                                                      
REMARK 465     ARG A   267                                                      
REMARK 465     PRO B     4                                                      
REMARK 465     PRO B     5                                                      
REMARK 465     GLU B     6                                                      
REMARK 465     SER B     7                                                      
REMARK 465     ASP B     8                                                      
REMARK 465     GLY B     9                                                      
REMARK 465     PHE B    10                                                      
REMARK 465     ASN B   115                                                      
REMARK 465     ARG B   116                                                      
REMARK 465     ALA B   117                                                      
REMARK 465     LYS B   118                                                      
REMARK 465     GLY B   119                                                      
REMARK 465     HIS B   120                                                      
REMARK 465     HIS B   121                                                      
REMARK 465     ASP B   122                                                      
REMARK 465     GLY B   123                                                      
REMARK 465     ALA B   124                                                      
REMARK 465     ALA B   125                                                      
REMARK 465     ALA B   126                                                      
REMARK 465     LEU B   127                                                      
REMARK 465     GLY B   128                                                      
REMARK 465     ALA B   129                                                      
REMARK 465     GLY B   130                                                      
REMARK 465     GLY B   131                                                      
REMARK 465     GLY B   132                                                      
REMARK 465     GLY B   133                                                      
REMARK 465     GLY B   134                                                      
REMARK 465     SER B   135                                                      
REMARK 465     CYS B   136                                                      
REMARK 465     SER B   137                                                      
REMARK 465     GLY B   138                                                      
REMARK 465     SER B   139                                                      
REMARK 465     SER B   140                                                      
REMARK 465     GLY B   141                                                      
REMARK 465     LEU B   142                                                      
REMARK 465     GLY B   143                                                      
REMARK 465     GLU B   144                                                      
REMARK 465     ALA B   145                                                      
REMARK 465     GLY B   146                                                      
REMARK 465     GLU B   147                                                      
REMARK 465     ASP B   148                                                      
REMARK 465     LEU B   149                                                      
REMARK 465     SER B   150                                                      
REMARK 465     TYR B   151                                                      
REMARK 465     GLY B   152                                                      
REMARK 465     ASP B   153                                                      
REMARK 465     VAL B   154                                                      
REMARK 465     PRO B   155                                                      
REMARK 465     PRO B   156                                                      
REMARK 465     GLY B   157                                                      
REMARK 465     PRO B   158                                                      
REMARK 465     ARG B   265                                                      
REMARK 465     PRO B   266                                                      
REMARK 465     ARG B   267                                                      
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    ALA A  38      -56.72   -170.22                                   
REMARK 500    ALA A  76      131.95   -173.24                                   
REMARK 500    ASP A  77     -163.73   -126.25                                   
REMARK 500    ASN A 198      -13.19     78.56                                   
REMARK 500    GLU A 218     -126.45     58.15                                   
REMARK 500    ASN A 219       31.18    -98.96                                   
REMARK 500    ASP B  12      -70.88     80.22                                   
REMARK 500    LYS B  23      -78.71    -73.31                                   
REMARK 500    ALA B  38      -53.59    170.44                                   
REMARK 500    THR B 188     -169.41   -115.00                                   
REMARK 500    ASN B 198       -3.50     71.44                                   
REMARK 500    GLU B 218     -125.41     64.98                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
DBREF  1QQG A    4   267  UNP    P35568   IRS1_HUMAN       4    267             
DBREF  1QQG B    4   267  UNP    P35568   IRS1_HUMAN       4    267             
SEQRES   1 A  264  PRO PRO GLU SER ASP GLY PHE SER ASP VAL ARG LYS VAL          
SEQRES   2 A  264  GLY TYR LEU ARG LYS PRO LYS SER MET HIS LYS ARG PHE          
SEQRES   3 A  264  PHE VAL LEU ARG ALA ALA SER GLU ALA GLY GLY PRO ALA          
SEQRES   4 A  264  ARG LEU GLU TYR TYR GLU ASN GLU LYS LYS TRP ARG HIS          
SEQRES   5 A  264  LYS SER SER ALA PRO LYS ARG SER ILE PRO LEU GLU SER          
SEQRES   6 A  264  CYS PHE ASN ILE ASN LYS ARG ALA ASP SER LYS ASN LYS          
SEQRES   7 A  264  HIS LEU VAL ALA LEU TYR THR ARG ASP GLU HIS PHE ALA          
SEQRES   8 A  264  ILE ALA ALA ASP SER GLU ALA GLU GLN ASP SER TRP TYR          
SEQRES   9 A  264  GLN ALA LEU LEU GLN LEU HIS ASN ARG ALA LYS GLY HIS          
SEQRES  10 A  264  HIS ASP GLY ALA ALA ALA LEU GLY ALA GLY GLY GLY GLY          
SEQRES  11 A  264  GLY SER CYS SER GLY SER SER GLY LEU GLY GLU ALA GLY          
SEQRES  12 A  264  GLU ASP LEU SER TYR GLY ASP VAL PRO PRO GLY PRO ALA          
SEQRES  13 A  264  PHE LYS GLU VAL TRP GLN VAL ILE LEU LYS PRO LYS GLY          
SEQRES  14 A  264  LEU GLY GLN THR LYS ASN LEU ILE GLY ILE TYR ARG LEU          
SEQRES  15 A  264  CYS LEU THR SER LYS THR ILE SER PHE VAL LYS LEU ASN          
SEQRES  16 A  264  SER GLU ALA ALA ALA VAL VAL LEU GLN LEU MET ASN ILE          
SEQRES  17 A  264  ARG ARG CYS GLY HIS SER GLU ASN PHE PHE PHE ILE GLU          
SEQRES  18 A  264  VAL GLY ARG SER ALA VAL THR GLY PRO GLY GLU PHE TRP          
SEQRES  19 A  264  MET GLN VAL ASP ASP SER VAL VAL ALA GLN ASN MET HIS          
SEQRES  20 A  264  GLU THR ILE LEU GLU ALA MET ARG ALA MET SER ASP GLU          
SEQRES  21 A  264  PHE ARG PRO ARG                                              
SEQRES   1 B  264  PRO PRO GLU SER ASP GLY PHE SER ASP VAL ARG LYS VAL          
SEQRES   2 B  264  GLY TYR LEU ARG LYS PRO LYS SER MET HIS LYS ARG PHE          
SEQRES   3 B  264  PHE VAL LEU ARG ALA ALA SER GLU ALA GLY GLY PRO ALA          
SEQRES   4 B  264  ARG LEU GLU TYR TYR GLU ASN GLU LYS LYS TRP ARG HIS          
SEQRES   5 B  264  LYS SER SER ALA PRO LYS ARG SER ILE PRO LEU GLU SER          
SEQRES   6 B  264  CYS PHE ASN ILE ASN LYS ARG ALA ASP SER LYS ASN LYS          
SEQRES   7 B  264  HIS LEU VAL ALA LEU TYR THR ARG ASP GLU HIS PHE ALA          
SEQRES   8 B  264  ILE ALA ALA ASP SER GLU ALA GLU GLN ASP SER TRP TYR          
SEQRES   9 B  264  GLN ALA LEU LEU GLN LEU HIS ASN ARG ALA LYS GLY HIS          
SEQRES  10 B  264  HIS ASP GLY ALA ALA ALA LEU GLY ALA GLY GLY GLY GLY          
SEQRES  11 B  264  GLY SER CYS SER GLY SER SER GLY LEU GLY GLU ALA GLY          
SEQRES  12 B  264  GLU ASP LEU SER TYR GLY ASP VAL PRO PRO GLY PRO ALA          
SEQRES  13 B  264  PHE LYS GLU VAL TRP GLN VAL ILE LEU LYS PRO LYS GLY          
SEQRES  14 B  264  LEU GLY GLN THR LYS ASN LEU ILE GLY ILE TYR ARG LEU          
SEQRES  15 B  264  CYS LEU THR SER LYS THR ILE SER PHE VAL LYS LEU ASN          
SEQRES  16 B  264  SER GLU ALA ALA ALA VAL VAL LEU GLN LEU MET ASN ILE          
SEQRES  17 B  264  ARG ARG CYS GLY HIS SER GLU ASN PHE PHE PHE ILE GLU          
SEQRES  18 B  264  VAL GLY ARG SER ALA VAL THR GLY PRO GLY GLU PHE TRP          
SEQRES  19 B  264  MET GLN VAL ASP ASP SER VAL VAL ALA GLN ASN MET HIS          
SEQRES  20 B  264  GLU THR ILE LEU GLU ALA MET ARG ALA MET SER ASP GLU          
SEQRES  21 B  264  PHE ARG PRO ARG                                              
FORMUL   3  HOH   *168(H2 O)                                                    
HELIX    1   1 ASN A   49  HIS A   55  1                                   7    
HELIX    2   2 SER A   99  HIS A  114  1                                  16    
HELIX    3   3 LEU A  173  LYS A  177  1                                   5    
HELIX    4   4 ASP A  242  ALA A  259  1                                  18    
HELIX    5   5 MET A  260  ASP A  262  5                                   3    
HELIX    6   6 ASN B   49  HIS B   55  1                                   7    
HELIX    7   7 SER B   99  HIS B  114  1                                  16    
HELIX    8   8 GLY B  172  ASN B  178  1                                   7    
HELIX    9   9 ASP B  242  ALA B  259  1                                  18    
HELIX   10  10 MET B  260  GLU B  263  5                                   4    
SHEET    1   A 4 VAL A  13  ARG A  20  0                                        
SHEET    2   A 4 LYS A  27  ARG A  33 -1  N  ARG A  28   O  LEU A  19           
SHEET    3   A 4 ARG A  43  TYR A  47 -1  O  ARG A  43   N  ARG A  33           
SHEET    4   A 4 ARG A  62  PRO A  65 -1  O  ARG A  62   N  TYR A  46           
SHEET    1   B 3 CYS A  69  ARG A  75  0                                        
SHEET    2   B 3 LEU A  83  THR A  88 -1  O  LEU A  83   N  ARG A  75           
SHEET    3   B 3 HIS A  92  ALA A  96 -1  O  PHE A  93   N  LEU A  86           
SHEET    1   C 7 VAL A 204  GLN A 207  0                                        
SHEET    2   C 7 THR A 191  LYS A 196 -1  O  ILE A 192   N  LEU A 206           
SHEET    3   C 7 GLY A 181  LEU A 187 -1  O  ARG A 184   N  VAL A 195           
SHEET    4   C 7 GLU A 162  GLY A 172 -1  O  GLU A 162   N  LEU A 187           
SHEET    5   C 7 GLY A 234  GLN A 239 -1  O  TRP A 237   N  LYS A 169           
SHEET    6   C 7 PHE A 220  VAL A 225 -1  N  PHE A 221   O  MET A 238           
SHEET    7   C 7 ILE A 211  SER A 217 -1  N  ARG A 212   O  GLU A 224           
SHEET    1   D 4 VAL B  13  ARG B  20  0                                        
SHEET    2   D 4 LYS B  27  ARG B  33 -1  N  ARG B  28   O  LEU B  19           
SHEET    3   D 4 ARG B  43  TYR B  47 -1  O  ARG B  43   N  ARG B  33           
SHEET    4   D 4 ARG B  62  PRO B  65 -1  O  ARG B  62   N  TYR B  46           
SHEET    1   E 3 CYS B  69  ARG B  75  0                                        
SHEET    2   E 3 LEU B  83  THR B  88 -1  N  LEU B  83   O  ARG B  75           
SHEET    3   E 3 HIS B  92  ALA B  96 -1  O  PHE B  93   N  LEU B  86           
SHEET    1   F 7 VAL B 204  GLN B 207  0                                        
SHEET    2   F 7 THR B 191  LYS B 196 -1  O  ILE B 192   N  LEU B 206           
SHEET    3   F 7 GLY B 181  LEU B 187 -1  O  ARG B 184   N  VAL B 195           
SHEET    4   F 7 GLU B 162  LEU B 168 -1  O  GLU B 162   N  LEU B 187           
SHEET    5   F 7 GLY B 234  GLN B 239 -1  N  GLN B 239   O  ILE B 167           
SHEET    6   F 7 PHE B 220  VAL B 225 -1  N  PHE B 221   O  MET B 238           
SHEET    7   F 7 ILE B 211  SER B 217 -1  N  ARG B 212   O  GLU B 224           
CRYST1  120.439  120.439   79.598  90.00  90.00 120.00 P 65         12          
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      0.008303  0.004794  0.000000        0.00000                         
SCALE2      0.000000  0.009587  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.012563        0.00000