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Database: PDB
Entry: 4AGW
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HEADER    TRANSFERASE                             01-FEB-12   4AGW              
TITLE     DISCOVERY OF A SMALL MOLECULE TYPE II INHIBITOR OF WILD-TYPE AND      
TITLE    2 GATEKEEPER MUTANTS OF BCR-ABL, PDGFRALPHA, KIT, AND SRC KINASES      
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: PROTO-ONCOGENE TYROSINE-PROTEIN KINASE SRC;                
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 FRAGMENT: KINASE DOMAIN, RESIDUES 251-533;                           
COMPND   5 SYNONYM: SRC KINASE, PROTO-ONCOGENE C-SRC, PP60C-SRC, P60-SRC;       
COMPND   6 EC: 2.7.10.2;                                                        
COMPND   7 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: GALLUS GALLUS;                                  
SOURCE   3 ORGANISM_TAXID: 9031;                                                
SOURCE   4 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   5 EXPRESSION_SYSTEM_TAXID: 562                                         
KEYWDS    ATP-BINDING, LIPOPROTEIN, MYRISTATE, PHOSPHOPROTEIN, SH2 DOMAIN, SH3  
KEYWDS   2 DOMAIN, TRANSFERASE                                                  
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    E.WEISBERG,H.G.CHOI,M.SEELIGER,N.GRAY,J.D.GRIFFIN                     
REVDAT   3   28-APR-21 4AGW    1       COMPND REMARK HETNAM                     
REVDAT   2   27-FEB-19 4AGW    1       REMARK                                   
REVDAT   1   15-FEB-12 4AGW    0                                                
JRNL        AUTH   E.WEISBERG,H.G.CHOI,A.RAY,R.BARRETT,J.ZHANG,T.SIM,W.ZHOU,    
JRNL        AUTH 2 M.SEELIGER,M.CAMERON,M.AZAM,J.A.FLETCHER,M.DEBIEC-RYCHTER,   
JRNL        AUTH 3 M.MAYEDA,D.MORENO,A.L.KUNG,P.A.JANNE,R.KHOSRAVI-FAR,         
JRNL        AUTH 4 J.V.MELO,P.W.MANLEY,S.ADAMIA,C.WU,N.GRAY,J.D.GRIFFIN         
JRNL        TITL   DISCOVERY OF A SMALL-MOLECULE TYPE II INHIBITOR OF WILD-TYPE 
JRNL        TITL 2 AND GATEKEEPER MUTANTS OF BCR-ABL, PDGFRALPHA, KIT, AND SRC  
JRNL        TITL 3 KINASES: NOVEL TYPE II INHIBITOR OF GATEKEEPER MUTANTS.      
JRNL        REF    BLOOD                         V. 115  4206 2010              
JRNL        REFN                   ISSN 0006-4971                               
JRNL        PMID   20299508                                                     
JRNL        DOI    10.1182/BLOOD-2009-11-251751                                 
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.60 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : PHENIX (PHENIX.REFINE)                               
REMARK   3   AUTHORS     : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN            
REMARK   3               : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE,           
REMARK   3               : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER,            
REMARK   3               : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY,              
REMARK   3               : REETAL PAI,RANDY READ,JANE RICHARDSON,               
REMARK   3               : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI,           
REMARK   3               : NICHOLAS SAUTER,JACOB SMITH,LAURENT                  
REMARK   3               : STORONI,TOM TERWILLIGER,PETER ZWART                  
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : ML                                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.60                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 42.27                          
REMARK   3   MIN(FOBS/SIGMA_FOBS)              : 0.100                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 92.2                           
REMARK   3   NUMBER OF REFLECTIONS             : 19430                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.230                           
REMARK   3   R VALUE            (WORKING SET) : 0.226                           
REMARK   3   FREE R VALUE                     : 0.271                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 8.000                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 1547                            
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT (IN BINS).                           
REMARK   3   BIN  RESOLUTION RANGE  COMPL.    NWORK NFREE   RWORK  RFREE        
REMARK   3     1 42.2727 -  5.7780    0.99     1743   148  0.2180 0.2455        
REMARK   3     2  5.7780 -  4.5879    0.98     1710   155  0.2115 0.2728        
REMARK   3     3  4.5879 -  4.0085    0.97     1736   147  0.1871 0.2203        
REMARK   3     4  4.0085 -  3.6422    0.97     1697   149  0.2164 0.2495        
REMARK   3     5  3.6422 -  3.3813    0.96     1669   154  0.2261 0.2651        
REMARK   3     6  3.3813 -  3.1820    0.93     1645   139  0.2256 0.2826        
REMARK   3     7  3.1820 -  3.0227    0.93     1662   142  0.2230 0.2919        
REMARK   3     8  3.0227 -  2.8912    0.91     1567   139  0.2376 0.2785        
REMARK   3     9  2.8912 -  2.7799    0.87     1557   125  0.2532 0.3060        
REMARK   3    10  2.7799 -  2.6840    0.83     1444   127  0.2704 0.3573        
REMARK   3    11  2.6840 -  2.6001    0.81     1453   122  0.2790 0.3235        
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED        : FLAT BULK SOLVENT MODEL                       
REMARK   3   SOLVENT RADIUS     : 1.11                                          
REMARK   3   SHRINKAGE RADIUS   : 0.90                                          
REMARK   3   K_SOL              : 0.33                                          
REMARK   3   B_SOL              : 30.26                                         
REMARK   3                                                                      
REMARK   3  ERROR ESTIMATES.                                                    
REMARK   3   COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED)     : 0.420            
REMARK   3   PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 29.290           
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : NULL                           
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : -8.27690                                             
REMARK   3    B22 (A**2) : -3.56870                                             
REMARK   3    B33 (A**2) : 11.84560                                             
REMARK   3    B12 (A**2) : -0.14090                                             
REMARK   3    B13 (A**2) : -0.05180                                             
REMARK   3    B23 (A**2) : 7.21380                                              
REMARK   3                                                                      
REMARK   3  TWINNING INFORMATION.                                               
REMARK   3   FRACTION: NULL                                                     
REMARK   3   OPERATOR: NULL                                                     
REMARK   3                                                                      
REMARK   3  DEVIATIONS FROM IDEAL VALUES.                                       
REMARK   3                 RMSD          COUNT                                  
REMARK   3   BOND      :  0.010           4378                                  
REMARK   3   ANGLE     :  1.570           5938                                  
REMARK   3   CHIRALITY :  0.132            621                                  
REMARK   3   PLANARITY :  0.011            755                                  
REMARK   3   DIHEDRAL  : 18.715           1689                                  
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : NULL                                       
REMARK   3                                                                      
REMARK   3  NCS DETAILS                                                         
REMARK   3   NUMBER OF NCS GROUPS : 1                                           
REMARK   3   NCS GROUP : 1                                                      
REMARK   3    NCS OPERATOR : 1                                                  
REMARK   3     REFERENCE SELECTION: CHAIN A AND (RESSEQ 335:405 OR RESSEQ       
REMARK   3                          425:533 )                                   
REMARK   3     SELECTION          : CHAIN B AND (RESSEQ 335:405 OR RESSEQ       
REMARK   3                          425:533 )                                   
REMARK   3     ATOM PAIRS NUMBER  : 1457                                        
REMARK   3     RMSD               : 0.088                                       
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 4AGW COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 01-FEB-12.                  
REMARK 100 THE DEPOSITION ID IS D_1290051123.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 24-APR-09                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : NULL                               
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : ALS                                
REMARK 200  BEAMLINE                       : 8.2.1                              
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1                                  
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : ADSC QUANTUM 315R                  
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : HKL-2000                           
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                          
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 19430                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.500                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 50.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 0.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 93.4                               
REMARK 200  DATA REDUNDANCY                : NULL                               
REMARK 200  R MERGE                    (I) : 0.11000                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 7.2000                             
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: OTHER                        
REMARK 200 SOFTWARE USED: NULL                                                  
REMARK 200 STARTING MODEL: NONE                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NONE                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 54.42                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.70                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: PROTEIN CONCENTRATION 0.3 MM INHIBITOR   
REMARK 280  CONCENTRATION 0.5 MM METHOD HANGING DROP VAPOR DIFFUSION AT 298     
REMARK 280  K PROTEIN BUFFER 5 % DMSO, 20 MM TRIS PH 8.0, 250 MM NACL, 5 %      
REMARK 280  GLYCEROL, 1 MM DTT. MOTHER LIQUOR: 100 MM MES PH 6.5, 7.5 % PEG     
REMARK 280  3350, 10 % GLYCEROL, 1 MM DTT, VAPOR DIFFUSION, HANGING DROP        
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1                              
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,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                                                                      
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: MONOMERIC                         
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC                  
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A                                     
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 2                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC                         
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC                  
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 APPLY THE FOLLOWING TO CHAINS: B                                     
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 465                                                                      
REMARK 465 MISSING RESIDUES                                                     
REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE                       
REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.)                
REMARK 465                                                                      
REMARK 465   M RES C SSSEQI                                                     
REMARK 465     GLY A   248                                                      
REMARK 465     HIS A   249                                                      
REMARK 465     MET A   250                                                      
REMARK 465     GLN A   251                                                      
REMARK 465     THR A   252                                                      
REMARK 465     GLN A   253                                                      
REMARK 465     GLY A   254                                                      
REMARK 465     LEU A   255                                                      
REMARK 465     ALA A   256                                                      
REMARK 465     GLY A   406                                                      
REMARK 465     LEU A   407                                                      
REMARK 465     ALA A   408                                                      
REMARK 465     ARG A   409                                                      
REMARK 465     LEU A   410                                                      
REMARK 465     ILE A   411                                                      
REMARK 465     GLU A   412                                                      
REMARK 465     ASP A   413                                                      
REMARK 465     ASN A   414                                                      
REMARK 465     GLU A   415                                                      
REMARK 465     TYR A   416                                                      
REMARK 465     THR A   417                                                      
REMARK 465     ALA A   418                                                      
REMARK 465     ARG A   419                                                      
REMARK 465     GLN A   420                                                      
REMARK 465     GLY A   421                                                      
REMARK 465     ALA A   422                                                      
REMARK 465     LYS A   423                                                      
REMARK 465     PHE A   424                                                      
REMARK 465     GLY B   248                                                      
REMARK 465     HIS B   249                                                      
REMARK 465     MET B   250                                                      
REMARK 465     GLN B   251                                                      
REMARK 465     THR B   252                                                      
REMARK 465     GLN B   253                                                      
REMARK 465     GLY B   254                                                      
REMARK 465     LEU B   255                                                      
REMARK 465     ALA B   256                                                      
REMARK 465     LYS B   257                                                      
REMARK 465     GLY B   406                                                      
REMARK 465     LEU B   407                                                      
REMARK 465     ALA B   408                                                      
REMARK 465     ARG B   409                                                      
REMARK 465     LEU B   410                                                      
REMARK 465     ILE B   411                                                      
REMARK 465     GLU B   412                                                      
REMARK 465     ASP B   413                                                      
REMARK 465     ASN B   414                                                      
REMARK 465     GLU B   415                                                      
REMARK 465     TYR B   416                                                      
REMARK 465     THR B   417                                                      
REMARK 465     ALA B   418                                                      
REMARK 465     ARG B   419                                                      
REMARK 465     GLN B   420                                                      
REMARK 465     GLY B   421                                                      
REMARK 465     ALA B   422                                                      
REMARK 465     LYS B   423                                                      
REMARK 465     PHE B   424                                                      
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   NE   ARG A   460     OD2  ASP B   518              1.95            
REMARK 500   OE1  GLU A   486     O    HOH A  2060              2.11            
REMARK 500   O    PHE A   515     O    HOH A  2066              2.15            
REMARK 500   NH1  ARG A   477     O    HOH A  2049              2.17            
REMARK 500   OG   SER B   522     O    HOH A  2041              2.18            
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 359   CD  -  NE  -  CZ  ANGL. DEV. =   8.9 DEGREES          
REMARK 500    ARG A 359   NE  -  CZ  -  NH1 ANGL. DEV. =   6.7 DEGREES          
REMARK 500    ARG A 359   NE  -  CZ  -  NH2 ANGL. DEV. =  -6.7 DEGREES          
REMARK 500    ARG A 379   CD  -  NE  -  CZ  ANGL. DEV. =   9.6 DEGREES          
REMARK 500    ARG A 379   NE  -  CZ  -  NH1 ANGL. DEV. =   6.6 DEGREES          
REMARK 500    ARG A 379   NE  -  CZ  -  NH2 ANGL. DEV. =  -6.8 DEGREES          
REMARK 500    ARG A 385   NE  -  CZ  -  NH1 ANGL. DEV. =   5.5 DEGREES          
REMARK 500    ARG A 385   NE  -  CZ  -  NH2 ANGL. DEV. =  -5.8 DEGREES          
REMARK 500    ARG A 388   NE  -  CZ  -  NH1 ANGL. DEV. =   6.5 DEGREES          
REMARK 500    ARG A 388   NE  -  CZ  -  NH2 ANGL. DEV. =  -6.6 DEGREES          
REMARK 500    ARG A 506   NE  -  CZ  -  NH1 ANGL. DEV. =   4.8 DEGREES          
REMARK 500    ARG A 506   NE  -  CZ  -  NH2 ANGL. DEV. =  -5.6 DEGREES          
REMARK 500    ARG B 359   CD  -  NE  -  CZ  ANGL. DEV. =   8.6 DEGREES          
REMARK 500    ARG B 359   NE  -  CZ  -  NH1 ANGL. DEV. =   5.8 DEGREES          
REMARK 500    ARG B 359   NE  -  CZ  -  NH2 ANGL. DEV. =  -6.4 DEGREES          
REMARK 500    ARG B 379   CD  -  NE  -  CZ  ANGL. DEV. =   8.4 DEGREES          
REMARK 500    ARG B 379   NE  -  CZ  -  NH1 ANGL. DEV. =   5.9 DEGREES          
REMARK 500    ARG B 379   NE  -  CZ  -  NH2 ANGL. DEV. =  -5.9 DEGREES          
REMARK 500    ARG B 385   NE  -  CZ  -  NH1 ANGL. DEV. =   5.5 DEGREES          
REMARK 500    ARG B 385   NE  -  CZ  -  NH2 ANGL. DEV. =  -6.5 DEGREES          
REMARK 500    ARG B 388   NE  -  CZ  -  NH1 ANGL. DEV. =   5.0 DEGREES          
REMARK 500    ARG B 388   NE  -  CZ  -  NH2 ANGL. DEV. =  -5.3 DEGREES          
REMARK 500    ARG B 506   NE  -  CZ  -  NH1 ANGL. DEV. =   3.5 DEGREES          
REMARK 500    ARG B 506   NE  -  CZ  -  NH2 ANGL. DEV. =  -4.2 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    MET A 302      125.62   -170.04                                   
REMARK 500    ARG A 385      -10.06     87.50                                   
REMARK 500    ASP A 386       33.61   -147.94                                   
REMARK 500    LEU A 398       19.33     56.24                                   
REMARK 500    TYR A 463       64.57     60.34                                   
REMARK 500    PRO A 485      124.04    -39.02                                   
REMARK 500    GLU A 489      -38.76    -38.60                                   
REMARK 500    THR A 521      -61.86   -101.76                                   
REMARK 500    VAL B 323      122.08    -36.55                                   
REMARK 500    ARG B 385       -8.89     85.27                                   
REMARK 500    ASP B 386       34.18   -148.47                                   
REMARK 500    LEU B 398       19.91     55.64                                   
REMARK 500    TYR B 463       64.24     62.06                                   
REMARK 500    PRO B 485      125.18    -39.67                                   
REMARK 500    THR B 521      -61.29   -104.01                                   
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 A2038        DISTANCE =  7.42 ANGSTROMS                       
REMARK 525    HOH B2033        DISTANCE =  6.45 ANGSTROMS                       
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NG7 A 1534                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MES A 1535                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 1536                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NG7 B 1534                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MES B 1535                
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 1PRM   RELATED DB: PDB                                   
REMARK 900 C-SRC (SH3 DOMAIN) COMPLEXED WITH THE PROLINE-RICH LIGAND PLR1       
REMARK 900 (AFAPPLPRR) (NMR, MINIMIZED AVERAGE STRUCTURE)                       
REMARK 900 RELATED ID: 1PRL   RELATED DB: PDB                                   
REMARK 900 C-SRC (SH3 DOMAIN) COMPLEXED WITH THE PROLINE-RICH LIGAND PLR1       
REMARK 900 (AFAPPLPRR) (NMR, 16 STRUCTURES)                                     
REMARK 900 RELATED ID: 1RLQ   RELATED DB: PDB                                   
REMARK 900 C-SRC (SH3 DOMAIN) COMPLEXED WITH THE PROLINE-RICH LIGAND RLP2       
REMARK 900 (RALPPLPRY) (NMR, MINIMIZED AVERAGE STRUCTURE)                       
REMARK 900 RELATED ID: 1F1W   RELATED DB: PDB                                   
REMARK 900 SRC SH2 THREF1TRP MUTANT COMPLEXED WITH THE PHOSPHOPEPTIDE PYVNV     
REMARK 900 RELATED ID: 1P13   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF THE SRC SH2 DOMAIN COMPLEXED WITHPEPTIDE        
REMARK 900 (SDPYANFK)                                                           
REMARK 900 RELATED ID: 1SRL   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 2PTK   RELATED DB: PDB                                   
REMARK 900 CHICKEN SRC TYROSINE KINASE                                          
REMARK 900 RELATED ID: 1SRM   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 1F2F   RELATED DB: PDB                                   
REMARK 900 SRC SH2 THREF1TRP MUTANT                                             
REMARK 900 RELATED ID: 1RLP   RELATED DB: PDB                                   
REMARK 900 C-SRC (SH3 DOMAIN) COMPLEXED WITH THE PROLINE-RICH LIGAND RLP2       
REMARK 900 (RALPPLPRY) (NMR, 16 STRUCTURES)                                     
REMARK 900 RELATED ID: 1NLP   RELATED DB: PDB                                   
REMARK 900 STRUCTURE OF SIGNAL TRANSDUCTION PROTEIN, NMR, MINIMIZEDAVERAGE      
REMARK 900 STRUCTURE                                                            
REMARK 900 RELATED ID: 1NLO   RELATED DB: PDB                                   
REMARK 900 STRUCTURE OF SIGNAL TRANSDUCTION PROTEIN, NMR, MINIMIZEDAVERAGE      
REMARK 900 STRUCTURE                                                            
DBREF  4AGW A  251   533  UNP    P00523   SRC_CHICK      251    533             
DBREF  4AGW B  251   533  UNP    P00523   SRC_CHICK      251    533             
SEQADV 4AGW GLY A  248  UNP  P00523              EXPRESSION TAG                 
SEQADV 4AGW HIS A  249  UNP  P00523              EXPRESSION TAG                 
SEQADV 4AGW MET A  250  UNP  P00523              EXPRESSION TAG                 
SEQADV 4AGW GLY B  248  UNP  P00523              EXPRESSION TAG                 
SEQADV 4AGW HIS B  249  UNP  P00523              EXPRESSION TAG                 
SEQADV 4AGW MET B  250  UNP  P00523              EXPRESSION TAG                 
SEQRES   1 A  286  GLY HIS MET GLN THR GLN GLY LEU ALA LYS ASP ALA TRP          
SEQRES   2 A  286  GLU ILE PRO ARG GLU SER LEU ARG LEU GLU VAL LYS LEU          
SEQRES   3 A  286  GLY GLN GLY CYS PHE GLY GLU VAL TRP MET GLY THR TRP          
SEQRES   4 A  286  ASN GLY THR THR ARG VAL ALA ILE LYS THR LEU LYS PRO          
SEQRES   5 A  286  GLY THR MET SER PRO GLU ALA PHE LEU GLN GLU ALA GLN          
SEQRES   6 A  286  VAL MET LYS LYS LEU ARG HIS GLU LYS LEU VAL GLN LEU          
SEQRES   7 A  286  TYR ALA VAL VAL SER GLU GLU PRO ILE TYR ILE VAL THR          
SEQRES   8 A  286  GLU TYR MET SER LYS GLY SER LEU LEU ASP PHE LEU LYS          
SEQRES   9 A  286  GLY GLU MET GLY LYS TYR LEU ARG LEU PRO GLN LEU VAL          
SEQRES  10 A  286  ASP MET ALA ALA GLN ILE ALA SER GLY MET ALA TYR VAL          
SEQRES  11 A  286  GLU ARG MET ASN TYR VAL HIS ARG ASP LEU ARG ALA ALA          
SEQRES  12 A  286  ASN ILE LEU VAL GLY GLU ASN LEU VAL CYS LYS VAL ALA          
SEQRES  13 A  286  ASP PHE GLY LEU ALA ARG LEU ILE GLU ASP ASN GLU TYR          
SEQRES  14 A  286  THR ALA ARG GLN GLY ALA LYS PHE PRO ILE LYS TRP THR          
SEQRES  15 A  286  ALA PRO GLU ALA ALA LEU TYR GLY ARG PHE THR ILE LYS          
SEQRES  16 A  286  SER ASP VAL TRP SER PHE GLY ILE LEU LEU THR GLU LEU          
SEQRES  17 A  286  THR THR LYS GLY ARG VAL PRO TYR PRO GLY MET VAL ASN          
SEQRES  18 A  286  ARG GLU VAL LEU ASP GLN VAL GLU ARG GLY TYR ARG MET          
SEQRES  19 A  286  PRO CYS PRO PRO GLU CYS PRO GLU SER LEU HIS ASP LEU          
SEQRES  20 A  286  MET CYS GLN CYS TRP ARG LYS ASP PRO GLU GLU ARG PRO          
SEQRES  21 A  286  THR PHE GLU TYR LEU GLN ALA PHE LEU GLU ASP TYR PHE          
SEQRES  22 A  286  THR SER THR GLU PRO GLN TYR GLN PRO GLY GLU ASN LEU          
SEQRES   1 B  286  GLY HIS MET GLN THR GLN GLY LEU ALA LYS ASP ALA TRP          
SEQRES   2 B  286  GLU ILE PRO ARG GLU SER LEU ARG LEU GLU VAL LYS LEU          
SEQRES   3 B  286  GLY GLN GLY CYS PHE GLY GLU VAL TRP MET GLY THR TRP          
SEQRES   4 B  286  ASN GLY THR THR ARG VAL ALA ILE LYS THR LEU LYS PRO          
SEQRES   5 B  286  GLY THR MET SER PRO GLU ALA PHE LEU GLN GLU ALA GLN          
SEQRES   6 B  286  VAL MET LYS LYS LEU ARG HIS GLU LYS LEU VAL GLN LEU          
SEQRES   7 B  286  TYR ALA VAL VAL SER GLU GLU PRO ILE TYR ILE VAL THR          
SEQRES   8 B  286  GLU TYR MET SER LYS GLY SER LEU LEU ASP PHE LEU LYS          
SEQRES   9 B  286  GLY GLU MET GLY LYS TYR LEU ARG LEU PRO GLN LEU VAL          
SEQRES  10 B  286  ASP MET ALA ALA GLN ILE ALA SER GLY MET ALA TYR VAL          
SEQRES  11 B  286  GLU ARG MET ASN TYR VAL HIS ARG ASP LEU ARG ALA ALA          
SEQRES  12 B  286  ASN ILE LEU VAL GLY GLU ASN LEU VAL CYS LYS VAL ALA          
SEQRES  13 B  286  ASP PHE GLY LEU ALA ARG LEU ILE GLU ASP ASN GLU TYR          
SEQRES  14 B  286  THR ALA ARG GLN GLY ALA LYS PHE PRO ILE LYS TRP THR          
SEQRES  15 B  286  ALA PRO GLU ALA ALA LEU TYR GLY ARG PHE THR ILE LYS          
SEQRES  16 B  286  SER ASP VAL TRP SER PHE GLY ILE LEU LEU THR GLU LEU          
SEQRES  17 B  286  THR THR LYS GLY ARG VAL PRO TYR PRO GLY MET VAL ASN          
SEQRES  18 B  286  ARG GLU VAL LEU ASP GLN VAL GLU ARG GLY TYR ARG MET          
SEQRES  19 B  286  PRO CYS PRO PRO GLU CYS PRO GLU SER LEU HIS ASP LEU          
SEQRES  20 B  286  MET CYS GLN CYS TRP ARG LYS ASP PRO GLU GLU ARG PRO          
SEQRES  21 B  286  THR PHE GLU TYR LEU GLN ALA PHE LEU GLU ASP TYR PHE          
SEQRES  22 B  286  THR SER THR GLU PRO GLN TYR GLN PRO GLY GLU ASN LEU          
HET    NG7  A1534      43                                                       
HET    MES  A1535      12                                                       
HET    GOL  A1536       6                                                       
HET    NG7  B1534      43                                                       
HET    MES  B1535      12                                                       
HETNAM     NG7 3-{2-[(CYCLOPROPYLCARBONYL)AMINO][1,3]THIAZOLO[5,4-              
HETNAM   2 NG7  B]PYRIDIN-5-YL}-N-{4-[(4-ETHYLPIPERAZIN-1-YL)METHYL]-           
HETNAM   3 NG7  3-(TRIFLUOROMET HYL)PHENYL}BENZAMIDE                            
HETNAM     MES 2-(N-MORPHOLINO)-ETHANESULFONIC ACID                             
HETNAM     GOL GLYCEROL                                                         
HETSYN     NG7 HG-7-85-01                                                       
HETSYN     GOL GLYCERIN; PROPANE-1,2,3-TRIOL                                    
FORMUL   3  NG7    2(C31 H31 F3 N6 O2 S)                                        
FORMUL   4  MES    2(C6 H13 N O4 S)                                             
FORMUL   5  GOL    C3 H8 O3                                                     
FORMUL   8  HOH   *152(H2 O)                                                    
HELIX    1   1 PRO A  263  GLU A  265  5                                   3    
HELIX    2   2 SER A  303  LEU A  308  1                                   6    
HELIX    3   3 LEU A  308  LYS A  316  1                                   9    
HELIX    4   4 SER A  345  GLY A  352  1                                   8    
HELIX    5   5 GLU A  353  LEU A  358  5                                   6    
HELIX    6   6 ARG A  359  MET A  380  1                                  22    
HELIX    7   7 ARG A  388  ALA A  390  5                                   3    
HELIX    8   8 GLU A  396  LEU A  398  5                                   3    
HELIX    9   9 ALA A  430  GLY A  437  1                                   8    
HELIX   10  10 THR A  440  THR A  457  1                                  18    
HELIX   11  11 VAL A  467  GLY A  478  1                                  12    
HELIX   12  12 PRO A  488  TRP A  499  1                                  12    
HELIX   13  13 THR A  508  ASP A  518  1                                  11    
HELIX   14  14 ASP A  518  THR A  523  1                                   6    
HELIX   15  15 PRO B  263  LEU B  267  5                                   5    
HELIX   16  16 SER B  303  LEU B  317  1                                  15    
HELIX   17  17 SER B  345  GLY B  352  1                                   8    
HELIX   18  18 GLU B  353  LEU B  358  5                                   6    
HELIX   19  19 ARG B  359  MET B  380  1                                  22    
HELIX   20  20 ARG B  388  ALA B  390  5                                   3    
HELIX   21  21 GLU B  396  LEU B  398  5                                   3    
HELIX   22  22 ALA B  430  GLY B  437  1                                   8    
HELIX   23  23 THR B  440  THR B  457  1                                  18    
HELIX   24  24 VAL B  467  GLY B  478  1                                  12    
HELIX   25  25 PRO B  488  TRP B  499  1                                  12    
HELIX   26  26 THR B  508  ASP B  518  1                                  11    
HELIX   27  27 ASP B  518  THR B  523  1                                   6    
SHEET    1  AA 5 LEU A 267  GLN A 275  0                                        
SHEET    2  AA 5 GLU A 280  TRP A 286 -1  O  VAL A 281   N  LEU A 273           
SHEET    3  AA 5 THR A 290  LEU A 297 -1  O  THR A 290   N  TRP A 286           
SHEET    4  AA 5 ILE A 334  GLU A 339 -1  O  ILE A 334   N  LEU A 297           
SHEET    5  AA 5 LEU A 325  VAL A 329 -1  N  TYR A 326   O  VAL A 337           
SHEET    1  AB 2 ILE A 392  VAL A 394  0                                        
SHEET    2  AB 2 CYS A 400  VAL A 402 -1  O  LYS A 401   N  LEU A 393           
SHEET    1  BA 5 ARG B 268  GLY B 276  0                                        
SHEET    2  BA 5 GLY B 279  TRP B 286 -1  O  GLY B 279   N  GLY B 276           
SHEET    3  BA 5 THR B 290  LEU B 297 -1  O  THR B 290   N  TRP B 286           
SHEET    4  BA 5 ILE B 334  GLU B 339 -1  O  ILE B 334   N  LEU B 297           
SHEET    5  BA 5 LEU B 325  VAL B 329 -1  N  TYR B 326   O  VAL B 337           
SHEET    1  BB 2 ILE B 392  VAL B 394  0                                        
SHEET    2  BB 2 CYS B 400  VAL B 402 -1  O  LYS B 401   N  LEU B 393           
CISPEP   1 GLU A  332    PRO A  333          0        -4.65                     
CISPEP   2 GLU B  332    PRO B  333          0        -4.92                     
SITE     1 AC1 23 LEU A 273  ALA A 293  LYS A 295  VAL A 313                    
SITE     2 AC1 23 MET A 314  LEU A 317  LEU A 322  THR A 338                    
SITE     3 AC1 23 GLU A 339  TYR A 340  MET A 341  SER A 342                    
SITE     4 AC1 23 LYS A 343  GLY A 344  VAL A 383  HIS A 384                    
SITE     5 AC1 23 ARG A 385  LEU A 393  VAL A 402  ALA A 403                    
SITE     6 AC1 23 ASP A 404  MES A1535  HOH A2004                               
SITE     1 AC2  5 MET A 380  ASN A 381  TYR A 382  VAL A 383                    
SITE     2 AC2  5 NG7 A1534                                                     
SITE     1 AC3  8 LYS A 427  VAL A 461  TYR A 463  PRO A 464                    
SITE     2 AC3  8 GLY A 465  GLU B 517  ASP B 518  THR B 521                    
SITE     1 AC4 23 LEU B 273  ALA B 293  LYS B 295  GLU B 310                    
SITE     2 AC4 23 VAL B 313  MET B 314  LEU B 317  LEU B 322                    
SITE     3 AC4 23 THR B 338  GLU B 339  TYR B 340  MET B 341                    
SITE     4 AC4 23 SER B 342  GLY B 344  VAL B 383  HIS B 384                    
SITE     5 AC4 23 ARG B 385  LEU B 393  VAL B 402  ALA B 403                    
SITE     6 AC4 23 ASP B 404  PHE B 405  MES B1535                               
SITE     1 AC5  5 MET B 380  ASN B 381  TYR B 382  VAL B 383                    
SITE     2 AC5  5 NG7 B1534                                                     
CRYST1   40.738   61.393   71.814  79.57  89.10  90.14 P 1           2          
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      0.024547  0.000060 -0.000403        0.00000                         
SCALE2      0.000000  0.016289 -0.002999        0.00000                         
SCALE3      0.000000  0.000000  0.014161        0.00000                         
(ATOM LINES ARE NOT SHOWN.)
END                                                                             
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