PDB Short entry for 1H9O
HEADER    TRANSFERASE/RECEPTOR                    14-MAR-01   1H9O              
TITLE     PHOSPHATIDYLINOSITOL 3-KINASE, P85-ALPHA SUBUNIT: C-TERMINAL SH2      
TITLE    2 DOMAIN COMPLEXED WITH A TYR751 PHOSPHOPEPTIDE FROM THE PDGF RECEPTOR,
TITLE    3 CRYSTAL STRUCTURE AT 1.79 A                                          
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: PHOSPHATIDYLINOSITOL 3-KINASE;                             
COMPND   3 CHAIN: A;                                                            
COMPND   4 FRAGMENT: C-TERMINAL SH2 DOMAIN, P85-ALPHA REGULATORY SUBUNIT        
COMPND   5 RESIDUES 617 - 724;                                                  
COMPND   6 ENGINEERED: YES;                                                     
COMPND   7 OTHER_DETAILS: CONTAINS AN N-TERMINAL EXTENSION (GSPI) DERIVED FROM  
COMPND   8 THE RECOMBINANT EXPRESSION VECTOR;                                   
COMPND   9 MOL_ID: 2;                                                           
COMPND  10 MOLECULE: BETA-PLATELET-DERIVED GROWTH FACTOR RECEPTOR;              
COMPND  11 CHAIN: B;                                                            
COMPND  12 FRAGMENT: RESIDUES 751 - 755;                                        
COMPND  13 ENGINEERED: YES;                                                     
COMPND  14 OTHER_DETAILS: TYROSINE-PHOSPHORYLATED PENTAPEPTIDE                  
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_STRAIN: W3110 (CGSC 6564);                         
SOURCE   8 MOL_ID: 2;                                                           
SOURCE   9 SYNTHETIC: YES;                                                      
SOURCE  10 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE  11 ORGANISM_COMMON: HUMAN;                                              
SOURCE  12 ORGANISM_TAXID: 9606                                                 
KEYWDS    TRANSFERASE/RECEPTOR, COMPLEX (PHOSPHOTRANSFERASE-RECEPTOR),          
KEYWDS   2 PHOSPHOTRANSFERASE, SH2 DOMAIN, SIGNAL TRANSDUCTION,                 
KEYWDS   3 PHOSPHOINOSITIDE 3-KINASE, TRANSFERASE-RECEPTOR COMPLEX              
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    R.A.PAUPTIT,S.ROWSELL,A.L.BREEZE,G.N.MURSHUDOV,C.A.DENNIS,            
AUTHOR   2 D.J.DERBYSHIRE,S.A.WESTON                                            
REVDAT   5   28-JUN-17 1H9O    1       REMARK                                   
REVDAT   4   05-MAY-09 1H9O    1       EXPDTA REMARK DBREF  ATOM                
REVDAT   4 2                   1       TER                                      
REVDAT   3   24-FEB-09 1H9O    1       VERSN                                    
REVDAT   2   27-NOV-01 1H9O    1       JRNL   HETATM                            
REVDAT   1   19-MAR-01 1H9O    0                                                
JRNL        AUTH   R.A.PAUPTIT,C.A.DENNIS,D.J.DERBYSHIRE,A.L.BREEZE,S.A.WESTON, 
JRNL        AUTH 2 S.ROWSELL,G.N.MURSHUDOV                                      
JRNL        TITL   NMR TRIAL MODELS: EXPERIENCES WITH THE COLICIN IMMUNITY      
JRNL        TITL 2 PROTEIN IM7 AND THE P85ALPHA C-TERMINAL SH2-PEPTIDE COMPLEX  
JRNL        REF    ACTA CRYSTALLOGR.,SECT.D      V.  57  1397 2001              
JRNL        REFN                   ISSN 0907-4449                               
JRNL        PMID   11567151                                                     
JRNL        DOI    10.1107/S0907444901012434                                    
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.79 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC                                               
REMARK   3   AUTHORS     : MURSHUDOV,VAGIN,DODSON                               
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 1.79                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 54.00                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 93.0                           
REMARK   3   NUMBER OF REFLECTIONS             : 9283                           
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) : 0.168                           
REMARK   3   R VALUE            (WORKING SET) : 0.163                           
REMARK   3   FREE R VALUE                     : 0.219                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 10.000                          
REMARK   3   FREE R VALUE TEST SET COUNT      : 927                             
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 895                                     
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 0                                       
REMARK   3   SOLVENT ATOMS            : 110                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 18.90                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : -0.10000                                             
REMARK   3    B22 (A**2) : 0.72000                                              
REMARK   3    B33 (A**2) : -0.59000                                             
REMARK   3    B12 (A**2) : 0.00000                                              
REMARK   3    B13 (A**2) : 0.15000                                              
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  ESTIMATED OVERALL COORDINATE ERROR.                                 
REMARK   3   ESU BASED ON R VALUE                            (A): 0.154         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.147         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.134         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 4.200         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES.                                   
REMARK   3   DISTANCE RESTRAINTS.                    RMS    SIGMA               
REMARK   3    BOND LENGTH                     (A) : 0.018 ; 0.021               
REMARK   3    ANGLE DISTANCE                  (A) : 2.000 ; 1.900               
REMARK   3    INTRAPLANAR 1-4 DISTANCE        (A) : NULL  ; NULL                
REMARK   3    H-BOND OR METAL COORDINATION    (A) : NULL  ; NULL                
REMARK   3                                                                      
REMARK   3   PLANE RESTRAINT                  (A) : NULL  ; NULL                
REMARK   3   CHIRAL-CENTER RESTRAINT       (A**3) : 0.122 ; 0.200               
REMARK   3                                                                      
REMARK   3   NON-BONDED CONTACT RESTRAINTS.                                     
REMARK   3    SINGLE TORSION                  (A) : NULL  ; NULL                
REMARK   3    MULTIPLE TORSION                (A) : NULL  ; NULL                
REMARK   3    H-BOND (X...Y)                  (A) : NULL  ; NULL                
REMARK   3    H-BOND (X-H...Y)                (A) : NULL  ; NULL                
REMARK   3                                                                      
REMARK   3   CONFORMATIONAL TORSION ANGLE RESTRAINTS.                           
REMARK   3    SPECIFIED                 (DEGREES) : NULL  ; NULL                
REMARK   3    PLANAR                    (DEGREES) : NULL  ; NULL                
REMARK   3    STAGGERED                 (DEGREES) : NULL  ; NULL                
REMARK   3    TRANSVERSE                (DEGREES) : NULL  ; NULL                
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.    RMS    SIGMA                
REMARK   3   MAIN-CHAIN BOND              (A**2) : 1.300 ; 1.500                
REMARK   3   MAIN-CHAIN ANGLE             (A**2) : 2.300 ; 2.000                
REMARK   3   SIDE-CHAIN BOND              (A**2) : 2.900 ; 3.000                
REMARK   3   SIDE-CHAIN ANGLE             (A**2) : 4.700 ; 4.500                
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: HYDROGENS ADDED IN RIDING POSITIONS       
REMARK   4                                                                      
REMARK   4 1H9O COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 14-MAR-01.                  
REMARK 100 THE DEPOSITION ID IS D_1290005989.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 15-SEP-95                          
REMARK 200  TEMPERATURE           (KELVIN) : 287.0                              
REMARK 200  PH                             : 7.00                               
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          : ENRAF-NONIUS FR571                 
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.5418                             
REMARK 200  MONOCHROMATOR                  : GRAPHITE                           
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : IMAGE PLATE                        
REMARK 200  DETECTOR MANUFACTURER          : MARRESEARCH                        
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : XDS                                
REMARK 200  DATA SCALING SOFTWARE          : XDS                                
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 9283                               
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.790                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 54.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 0.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 93.0                               
REMARK 200  DATA REDUNDANCY                : 4.000                              
REMARK 200  R MERGE                    (I) : 0.05000                            
REMARK 200  R SYM                      (I) : 0.05000                            
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : NULL                               
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : NULL                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : NULL                               
REMARK 200  DATA REDUNDANCY IN SHELL       : NULL                               
REMARK 200  R MERGE FOR SHELL          (I) : NULL                               
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : NULL                               
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: AMORE                                                 
REMARK 200 STARTING MODEL: PDB ENTRY 1PIC                                       
REMARK 200                                                                      
REMARK 200 REMARK: NMR TRIAL MODEL                                              
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 43.00                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.10                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 40MG/ML PROTEIN IN 20 MM PHOSPHATE       
REMARK 280  PH6.2 + PEG8000, RESERVOIR WITH SAME PHOSPHATE + PEG8000 + 250MM    
REMARK 280  NACL, PH 7.00                                                       
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1                          
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,Y,-Z                                                 
REMARK 290       3555   X+1/2,Y+1/2,Z                                           
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        0.00000            
REMARK 290   SMTRY2   2  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   3  1.000000  0.000000  0.000000       29.50000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       16.40000            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   4 -1.000000  0.000000  0.000000       29.50000            
REMARK 290   SMTRY2   4  0.000000  1.000000  0.000000       16.40000            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1                                                       
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 300 REMARK: HETERODIMER CONSISTING OF P110 AND P85-ALPHA                 
REMARK 300  . THEC-TERMINAL SH2-DOMAIN (CHAIN A) IS A                           
REMARK 300  FRAGMENT OFP85-ALPHA. THE PENTAPEPTIDE (CHAIN B)                    
REMARK 300  IS A FRAGMENT OFPLATELET DERIVED GROWTH FACTOR                      
REMARK 300  RECEPTOR. CHAINSA AND B FORM A COMPLEX                              
REMARK 300  REPRESENTATIVE OF THEINTERACTION BETWEEN PI3 KINASE                 
REMARK 300  AND PDGF-RECEPTOR.                                                  
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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC                    
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 970 ANGSTROM**2                           
REMARK 350 SURFACE AREA OF THE COMPLEX: 6130 ANGSTROM**2                        
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -10.7 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 400                                                                      
REMARK 400 COMPOUND                                                             
REMARK 400 PHOSPHATIDYLINOSITOL 3-KINASE ACTIVATES (PHOSPHORYLATED)             
REMARK 400  PROTEIN-TYROSINE KINASES, THROUGH ITS SH2 DOMAIN                    
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     GLN A   110                                                      
REMARK 465     ARG A   111                                                      
REMARK 465     ARG A   112                                                      
REMARK 470                                                                      
REMARK 470 MISSING ATOM                                                         
REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER;           
REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER;          
REMARK 470 I=INSERTION CODE):                                                   
REMARK 470   M RES CSSEQI  ATOMS                                                
REMARK 470     GLN A 109    CA   C    O    CB   CG   CD   OE1                   
REMARK 470     GLN A 109    NE2                                                 
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     LYS A   41   CG   CD   CE   NZ                                   
REMARK 480     LYS A   62   NZ                                                  
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   OD1  ASN A    20     OD1  ASN A    20     2556     2.06            
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    ARG A  30   CG  -  CD  -  NE  ANGL. DEV. =  14.8 DEGREES          
REMARK 500    ARG A  30   CD  -  NE  -  CZ  ANGL. DEV. =  12.7 DEGREES          
REMARK 500    ARG A  30   NE  -  CZ  -  NH1 ANGL. DEV. =  -9.3 DEGREES          
REMARK 500    ARG A  30   NE  -  CZ  -  NH1 ANGL. DEV. =   4.5 DEGREES          
REMARK 500    ARG A  30   NE  -  CZ  -  NH2 ANGL. DEV. =  10.2 DEGREES          
REMARK 500    ARG A  30   NE  -  CZ  -  NH2 ANGL. DEV. =  -4.8 DEGREES          
REMARK 500    ASP A  52   CB  -  CG  -  OD2 ANGL. DEV. =   5.5 DEGREES          
REMARK 500    ASP A  96   CB  -  CG  -  OD2 ANGL. DEV. =   6.0 DEGREES          
REMARK 500    ALA A 108   O   -  C   -  N   ANGL. DEV. = -13.3 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    ALA A  70      149.46   -178.02                                   
REMARK 500    PRO A  72       39.48    -96.86                                   
REMARK 500    ASN A  95      118.90   -166.91                                   
REMARK 500    LEU A  98       63.22   -102.92                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 525                                                                      
REMARK 525 SOLVENT                                                              
REMARK 525                                                                      
REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT                    
REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST                  
REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT                 
REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE                       
REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER;                             
REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE                  
REMARK 525 NUMBER; I=INSERTION CODE):                                           
REMARK 525                                                                      
REMARK 525  M RES CSSEQI                                                        
REMARK 525    HOH A2035        DISTANCE =  6.69 ANGSTROMS                       
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 1A0N   RELATED DB: PDB                                   
REMARK 900 NMR STUDY OF THE SH3 DOMAIN FROM FYN PROTO-ONCOGENE TYROSINE KINASE  
REMARK 900 COMPLEXED WITH THE SYNTHETIC PEPTIDE P2L CORRESPONDING TO RESIDUES   
REMARK 900 91-104 OF THE P85 SUBUNIT OF PI3-KINASE, FAMILY OF 25 STRUCTURES     
REMARK 900 RELATED ID: 1AZG   RELATED DB: PDB                                   
REMARK 900 NMR STUDY OF THE SH3 DOMAIN FROM FYN PROTO-ONCOGENE TYROSINE KINASE  
REMARK 900 KINASE COMPLEXED WITH THE SYNTHETIC PEPTIDE P2L CORRESPONDING TO     
REMARK 900 RESIDUES 91-104 OF THE P85 SUBUNIT OF PI3-KINASE, MINIMIZED AVERAGE  
REMARK 900 (PROBMAP) STRUCTURE                                                  
REMARK 900 RELATED ID: 1PBW   RELATED DB: PDB                                   
REMARK 900 STRUCTURE OF BCR-HOMOLOGY (BH) DOMAIN                                
REMARK 900 RELATED ID: 1PHT   RELATED DB: PDB                                   
REMARK 900 PHOSPHATIDYLINOSITOL 3-KINASE P85-ALPHA SUBUNIT SH3 DOMAIN,          
REMARK 900 RESIDUES 1-85                                                        
REMARK 900 RELATED ID: 1PIC   RELATED DB: PDB                                   
REMARK 900 PHOSPHATIDYLINOSITOL 3-KINASE, P85-ALPHA SUBUNIT: C-TERMINAL SH2     
REMARK 900 DOMAIN COMPLEXED WITH A TYR751 PHOSPHOPEPTIDE FROM THE PDGF          
REMARK 900 RECEPTOR, NMR, MINIMIZED MEAN STRUCTURE                              
REMARK 900 RELATED ID: 1PKS   RELATED DB: PDB                                   
REMARK 900 PHOSPHATIDYLINOSITOL 3-KINASE (PI3K) (SH3 DOMAIN) (NMR, MINIMIZED    
REMARK 900 AVERAGE STRUCTURE)                                                   
REMARK 900 RELATED ID: 1PKT   RELATED DB: PDB                                   
REMARK 900 PHOSPHATIDYLINOSITOL 3-KINASE (PI3K) (SH3 DOMAIN) (NMR, 30           
REMARK 900 STRUCTURES)                                                          
DBREF  1H9O A    1     4  PDB    1H9O     1H9O             1      4             
DBREF  1H9O A    5   112  UNP    P27986   P85A_HUMAN     617    724             
DBREF  1H9O B    1     5  UNP    P09619   PGDR_HUMAN     751    755             
SEQRES   1 A  112  GLY SER PRO ILE PRO HIS HIS ASP GLU LYS THR TRP ASN          
SEQRES   2 A  112  VAL GLY SER SER ASN ARG ASN LYS ALA GLU ASN LEU LEU          
SEQRES   3 A  112  ARG GLY LYS ARG ASP GLY THR PHE LEU VAL ARG GLU SER          
SEQRES   4 A  112  SER LYS GLN GLY CYS TYR ALA CYS SER VAL VAL VAL ASP          
SEQRES   5 A  112  GLY GLU VAL LYS HIS CYS VAL ILE ASN LYS THR ALA THR          
SEQRES   6 A  112  GLY TYR GLY PHE ALA GLU PRO TYR ASN LEU TYR SER SER          
SEQRES   7 A  112  LEU LYS GLU LEU VAL LEU HIS TYR GLN HIS THR SER LEU          
SEQRES   8 A  112  VAL GLN HIS ASN ASP SER LEU ASN VAL THR LEU ALA TYR          
SEQRES   9 A  112  PRO VAL TYR ALA GLN GLN ARG ARG                              
SEQRES   1 B    5  PTR VAL PRO MET LEU                                          
MODRES 1H9O PTR B    1  TYR  O-PHOSPHOTYROSINE                                  
HET    PTR  B   1      16                                                       
HETNAM     PTR O-PHOSPHOTYROSINE                                                
HETSYN     PTR PHOSPHONOTYROSINE                                                
FORMUL   2  PTR    C9 H12 N O6 P                                                
FORMUL   3  HOH   *110(H2 O)                                                    
HELIX    1   1 ILE A    4  ASP A    8  5                                   5    
HELIX    2   2 ASP A    8  TRP A   12  5                                   5    
HELIX    3   3 ASN A   18  ARG A   27  1                                  10    
HELIX    4   4 SER A   78  THR A   89  1                                  12    
HELIX    5   5 SER A   90  HIS A   94  5                                   5    
SHEET    1  AA 5 GLY A  66  GLY A  68  0                                        
SHEET    2  AA 5 GLU A  54  THR A  63 -1  O  ASN A  61   N  GLY A  68           
SHEET    3  AA 5 TYR A  45  VAL A  51 -1  O  TYR A  45   N  ILE A  60           
SHEET    4  AA 5 THR A  33  GLU A  38 -1  O  THR A  33   N  VAL A  50           
SHEET    5  AA 5 TYR A 104  PRO A 105  1  O  TYR A 104   N  PHE A  34           
LINK         C   PTR B   1                 N   VAL B   2     1555   1555  1.32  
CISPEP   1 SER A    2    PRO A    3          0        -3.27                     
CISPEP   2 GLU A   71    PRO A   72          0        -2.26                     
CRYST1   59.000   32.800   54.900  90.00  96.20  90.00 C 1 2 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      0.016949  0.000000  0.001841        0.00000                         
SCALE2      0.000000  0.030488  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.018322        0.00000