HEADER    TRANSFERASE/INHIBITOR                   26-SEP-14   4RFM              
TITLE     ITK KINASE DOMAIN IN COMPLEX WITH COMPOUND 1 N-{1-[(1,1-DIOXO-1-THIAN-
TITLE    2 2-YL)(PHENYL)METHYL]-1H- PYRAZOL-4-YL}-5,5-DIFLUORO-5A-METHYL-1H,4H, 
TITLE    3 4AH,5H,5AH,6H-CYCLOPROPA[F]INDAZOLE-3-CARBOXAMIDE                    
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: TYROSINE-PROTEIN KINASE ITK/TSK;                           
COMPND   3 CHAIN: A;                                                            
COMPND   4 FRAGMENT: KINASE DOMAIN (UNP RESIDUES 357-620);                      
COMPND   5 SYNONYM: INTERLEUKIN-2-INDUCIBLE T-CELL KINASE, IL-2-INDUCIBLE T-CELL
COMPND   6 KINASE, KINASE EMT, T-CELL-SPECIFIC KINASE, TYROSINE-PROTEIN KINASE  
COMPND   7 LYK;                                                                 
COMPND   8 EC: 2.7.10.2;                                                        
COMPND   9 ENGINEERED: YES;                                                     
COMPND  10 MUTATION: YES                                                        
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE   3 ORGANISM_COMMON: HUMAN;                                              
SOURCE   4 ORGANISM_TAXID: 9606;                                                
SOURCE   5 GENE: ITK, EMT, LYK;                                                 
SOURCE   6 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA;                            
SOURCE   7 EXPRESSION_SYSTEM_COMMON: FALL ARMYWORM;                             
SOURCE   8 EXPRESSION_SYSTEM_TAXID: 7108                                        
KEYWDS    KINASE, TRANSFERASE-INHIBITOR COMPLEX                                 
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    P.A.MCEWAN,J.J.BARKER,C.EIGENBROT                                     
REVDAT   3   28-FEB-24 4RFM    1       REMARK SEQADV                            
REVDAT   2   26-AUG-15 4RFM    1       JRNL                                     
REVDAT   1   29-APR-15 4RFM    0                                                
JRNL        AUTH   J.D.BURCH,K.BARRETT,Y.CHEN,J.DEVOSS,C.EIGENBROT,R.GOLDSMITH, 
JRNL        AUTH 2 M.H.ISMAILI,K.LAU,Z.LIN,D.F.ORTWINE,A.A.ZARRIN,P.A.MCEWAN,   
JRNL        AUTH 3 J.J.BARKER,C.ELLEBRANDT,D.KORDT,D.B.STEIN,X.WANG,Y.CHEN,     
JRNL        AUTH 4 B.HU,X.XU,P.W.YUEN,Y.ZHANG,Z.PEI                             
JRNL        TITL   TETRAHYDROINDAZOLES AS INTERLEUKIN-2 INDUCIBLE T-CELL KINASE 
JRNL        TITL 2 INHIBITORS. PART II. SECOND-GENERATION ANALOGUES WITH        
JRNL        TITL 3 ENHANCED POTENCY, SELECTIVITY, AND PHARMACODYNAMIC           
JRNL        TITL 4 MODULATION IN VIVO.                                          
JRNL        REF    J.MED.CHEM.                   V.  58  3806 2015              
JRNL        REFN                   ISSN 0022-2623                               
JRNL        PMID   25844760                                                     
JRNL        DOI    10.1021/JM501998M                                            
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.10 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC 5.7.0032                                      
REMARK   3   AUTHORS     : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER,              
REMARK   3               : NICHOLLS,WINN,LONG,VAGIN                             
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : MAXIMUM LIKELIHOOD                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.10                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 32.47                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : NULL                           
REMARK   3   COMPLETENESS FOR RANGE        (%) : 96.9                           
REMARK   3   NUMBER OF REFLECTIONS             : 12851                          
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) : 0.206                           
REMARK   3   R VALUE            (WORKING SET) : 0.203                           
REMARK   3   FREE R VALUE                     : 0.264                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.000                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 675                             
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : 20                           
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 2.10                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 2.15                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 686                          
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 72.20                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2700                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 36                           
REMARK   3   BIN FREE R VALUE                    : 0.3470                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 1977                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 36                                      
REMARK   3   SOLVENT ATOMS            : 87                                      
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 37.73                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 0.02000                                              
REMARK   3    B22 (A**2) : 0.00000                                              
REMARK   3    B33 (A**2) : -0.01000                                             
REMARK   3    B12 (A**2) : 0.00000                                              
REMARK   3    B13 (A**2) : 0.00000                                              
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  ESTIMATED OVERALL COORDINATE ERROR.                                 
REMARK   3   ESU BASED ON R VALUE                            (A): 0.307         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.232         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.170         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 12.413        
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.956                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.933                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  2087 ; 0.015 ; 0.019       
REMARK   3   BOND LENGTHS OTHERS               (A):  1956 ; 0.001 ; 0.020       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  2833 ; 1.776 ; 1.976       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  4503 ; 0.916 ; 3.000       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   251 ; 7.204 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):    95 ;35.965 ;23.474       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):   354 ;17.599 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):    14 ;20.840 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   302 ; 0.105 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  2360 ; 0.007 ; 0.020       
REMARK   3   GENERAL PLANES OTHERS             (A):   500 ; 0.001 ; 0.020       
REMARK   3   NON-BONDED CONTACTS REFINED ATOMS (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED CONTACTS OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION REFINED ATOMS  (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3   H-BOND (X...Y) REFINED ATOMS      (A):  NULL ;  NULL ;  NULL       
REMARK   3   H-BOND (X...Y) OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   POTENTIAL METAL-ION REFINED ATOMS (A):  NULL ;  NULL ;  NULL       
REMARK   3   POTENTIAL METAL-ION OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY VDW REFINED ATOMS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY VDW OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY H-BOND REFINED ATOMS     (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY H-BOND OTHERS            (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY METAL-ION REFINED ATOMS  (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY METAL-ION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.     COUNT   RMS    WEIGHT      
REMARK   3   MAIN-CHAIN BOND REFINED ATOMS  (A**2):  1001 ; 2.492 ; 2.918       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  1000 ; 2.493 ; 2.916       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  1250 ; 3.705 ; 4.358       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  1251 ; 3.704 ; 4.360       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):  1086 ; 3.006 ; 3.252       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  1085 ; 3.006 ; 3.252       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE OTHER ATOMS   (A**2):  1580 ; 4.578 ; 4.746       
REMARK   3   LONG RANGE B REFINED ATOMS     (A**2):  2390 ; 6.547 ;23.860       
REMARK   3   LONG RANGE B OTHER ATOMS       (A**2):  2391 ; 6.546 ;23.867       
REMARK   3                                                                      
REMARK   3 ANISOTROPIC THERMAL FACTOR RESTRAINTS.    COUNT   RMS   WEIGHT       
REMARK   3   RIGID-BOND RESTRAINTS          (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SPHERICITY; FREE ATOMS         (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SPHERICITY; BONDED ATOMS       (A**2):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3  NCS RESTRAINTS STATISTICS                                           
REMARK   3   NUMBER OF DIFFERENT NCS GROUPS : NULL                              
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : 1                                          
REMARK   3                                                                      
REMARK   3   TLS GROUP : 1                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   A   356        A   618                          
REMARK   3    ORIGIN FOR THE GROUP (A):   9.2519   0.1574  13.9453              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.0359 T22:   0.0454                                     
REMARK   3      T33:   0.0560 T12:   0.0004                                     
REMARK   3      T13:  -0.0162 T23:  -0.0141                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   0.7168 L22:   0.6151                                     
REMARK   3      L33:   0.3178 L12:   0.1263                                     
REMARK   3      L13:  -0.3278 L23:  -0.1433                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.0053 S12:   0.0374 S13:  -0.0021                       
REMARK   3      S21:  -0.0531 S22:   0.0221 S23:   0.0190                       
REMARK   3      S31:  -0.0239 S32:  -0.0291 S33:  -0.0274                       
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED : MASK                                                 
REMARK   3   PARAMETERS FOR MASK CALCULATION                                    
REMARK   3   VDW PROBE RADIUS   : 1.20                                          
REMARK   3   ION PROBE RADIUS   : 0.80                                          
REMARK   3   SHRINKAGE RADIUS   : 0.80                                          
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING   
REMARK   3  POSITIONS                                                           
REMARK   4                                                                      
REMARK   4 4RFM COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 01-OCT-14.                  
REMARK 100 THE DEPOSITION ID IS D_1000087285.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 01-JAN-13                          
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          : RIGAKU MICROMAX-007 HF             
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.5419                             
REMARK 200  MONOCHROMATOR                  : CONFOCAL OPTICS                    
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : IMAGE PLATE                        
REMARK 200  DETECTOR MANUFACTURER          : RIGAKU RAXIS IV++                  
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : D*TREK                             
REMARK 200  DATA SCALING SOFTWARE          : D*TREK                             
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 13527                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.100                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 32.470                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 0.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 96.9                               
REMARK 200  DATA REDUNDANCY                : NULL                               
REMARK 200  R MERGE                    (I) : NULL                               
REMARK 200  R SYM                      (I) : NULL                               
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: PHASER                                                
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 38.74                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.01                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2 M MAGNESIUM CHLORIDE, 0.1 M          
REMARK 280  TRIS.HCL (PH 8.0), 20 % PEG 6000, VAPOR DIFFUSION, SITTING DROP,    
REMARK 280  TEMPERATURE 277K                                                    
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1                         
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,Y+1/2,-Z                                             
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   2  0.000000  1.000000  0.000000       34.78050            
REMARK 290   SMTRY3   2  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 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 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   355                                                      
REMARK 465     PHE A   506                                                      
REMARK 465     VAL A   507                                                      
REMARK 465     LEU A   508                                                      
REMARK 465     ASP A   509                                                      
REMARK 465     ASP A   510                                                      
REMARK 465     GLN A   511                                                      
REMARK 465     TYR A   512                                                      
REMARK 465     THR A   513                                                      
REMARK 465     SER A   514                                                      
REMARK 465     SER A   515                                                      
REMARK 465     THR A   516                                                      
REMARK 465     GLY A   517                                                      
REMARK 465     THR A   518                                                      
REMARK 465     LYS A   519                                                      
REMARK 465     GLY A   619                                                      
REMARK 465     LEU A   620                                                      
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     ARG A 394    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     GLU A 395    CG   CD   OE1  OE2                                  
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 481   NE  -  CZ  -  NH1 ANGL. DEV. =  -3.4 DEGREES          
REMARK 500    ARG A 562   NE  -  CZ  -  NH2 ANGL. DEV. =   4.4 DEGREES          
REMARK 500    ARG A 598   NE  -  CZ  -  NH2 ANGL. DEV. =   3.6 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    VAL A 366      -95.05   -113.16                                   
REMARK 500    LEU A 383       83.35     35.31                                   
REMARK 500    LYS A 385       58.50   -118.97                                   
REMARK 500    MET A 398      -43.94   -133.33                                   
REMARK 500    SER A 399      139.74     92.95                                   
REMARK 500    LEU A 413       79.75    -62.19                                   
REMARK 500    ARG A 481       -7.79     80.34                                   
REMARK 500    ASP A 482       50.13   -152.48                                   
REMARK 500    PHE A 532       22.48   -146.31                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS                                         
REMARK 500                                                                      
REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH          
REMARK 500 CIS AND TRANS CONFORMATION.  CIS BONDS, IF ANY, ARE LISTED           
REMARK 500 ON CISPEP RECORDS.  TRANS IS DEFINED AS 180 +/- 30 AND               
REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES.                                  
REMARK 500                                 MODEL     OMEGA                      
REMARK 500 LEU A  383     ASN A  384                 -133.27                    
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE 3P6 A 701                 
DBREF  4RFM A  357   620  UNP    Q08881   ITK_HUMAN      357    620             
SEQADV 4RFM GLY A  355  UNP  Q08881              EXPRESSION TAG                 
SEQADV 4RFM SER A  356  UNP  Q08881              EXPRESSION TAG                 
SEQADV 4RFM SER A  477  UNP  Q08881    CYS   477 ENGINEERED MUTATION            
SEQADV 4RFM ALA A  614  UNP  Q08881    GLU   614 ENGINEERED MUTATION            
SEQADV 4RFM ALA A  617  UNP  Q08881    GLU   617 ENGINEERED MUTATION            
SEQRES   1 A  266  GLY SER VAL ILE ASP PRO SER GLU LEU THR PHE VAL GLN          
SEQRES   2 A  266  GLU ILE GLY SER GLY GLN PHE GLY LEU VAL HIS LEU GLY          
SEQRES   3 A  266  TYR TRP LEU ASN LYS ASP LYS VAL ALA ILE LYS THR ILE          
SEQRES   4 A  266  ARG GLU GLY ALA MET SER GLU GLU ASP PHE ILE GLU GLU          
SEQRES   5 A  266  ALA GLU VAL MET MET LYS LEU SER HIS PRO LYS LEU VAL          
SEQRES   6 A  266  GLN LEU TYR GLY VAL CYS LEU GLU GLN ALA PRO ILE CYS          
SEQRES   7 A  266  LEU VAL PHE GLU PHE MET GLU HIS GLY CYS LEU SER ASP          
SEQRES   8 A  266  TYR LEU ARG THR GLN ARG GLY LEU PHE ALA ALA GLU THR          
SEQRES   9 A  266  LEU LEU GLY MET CYS LEU ASP VAL CYS GLU GLY MET ALA          
SEQRES  10 A  266  TYR LEU GLU GLU ALA SER VAL ILE HIS ARG ASP LEU ALA          
SEQRES  11 A  266  ALA ARG ASN CYS LEU VAL GLY GLU ASN GLN VAL ILE LYS          
SEQRES  12 A  266  VAL SER ASP PHE GLY MET THR ARG PHE VAL LEU ASP ASP          
SEQRES  13 A  266  GLN TYR THR SER SER THR GLY THR LYS PHE PRO VAL LYS          
SEQRES  14 A  266  TRP ALA SER PRO GLU VAL PHE SER PHE SER ARG TYR SER          
SEQRES  15 A  266  SER LYS SER ASP VAL TRP SER PHE GLY VAL LEU MET TRP          
SEQRES  16 A  266  GLU VAL PHE SER GLU GLY LYS ILE PRO TYR GLU ASN ARG          
SEQRES  17 A  266  SER ASN SER GLU VAL VAL GLU ASP ILE SER THR GLY PHE          
SEQRES  18 A  266  ARG LEU TYR LYS PRO ARG LEU ALA SER THR HIS VAL TYR          
SEQRES  19 A  266  GLN ILE MET ASN HIS CYS TRP LYS GLU ARG PRO GLU ASP          
SEQRES  20 A  266  ARG PRO ALA PHE SER ARG LEU LEU ARG GLN LEU ALA ALA          
SEQRES  21 A  266  ILE ALA ALA SER GLY LEU                                      
HET    3P6  A 701      36                                                       
HETNAM     3P6 (4AS,5AR)-N-{1-[(R)-[(2R)-1,1-DIOXIDOTETRAHYDRO-2H-              
HETNAM   2 3P6  THIOPYRAN-2-YL](PHENYL)METHYL]-1H-PYRAZOL-4-YL}-5,5-            
HETNAM   3 3P6  DIFLUORO-5A-METHYL-1,4,4A,5,5A,6-                               
HETNAM   4 3P6  HEXAHYDROCYCLOPROPA[F]INDAZOLE-3-CARBOXAMIDE                    
FORMUL   2  3P6    C25 H27 F2 N5 O3 S                                           
FORMUL   3  HOH   *87(H2 O)                                                     
HELIX    1   1 ASP A  359  SER A  361  5                                   3    
HELIX    2   2 SER A  399  LEU A  413  1                                  15    
HELIX    3   3 CYS A  442  GLN A  450  1                                   9    
HELIX    4   4 ALA A  455  ALA A  476  1                                  22    
HELIX    5   5 ALA A  484  ARG A  486  5                                   3    
HELIX    6   6 GLU A  492  GLN A  494  5                                   3    
HELIX    7   7 PRO A  521  ALA A  525  5                                   5    
HELIX    8   8 SER A  526  SER A  533  1                                   8    
HELIX    9   9 SER A  536  SER A  553  1                                  18    
HELIX   10  10 SER A  563  THR A  573  1                                  11    
HELIX   11  11 SER A  584  TRP A  595  1                                  12    
HELIX   12  12 ARG A  598  ARG A  602  5                                   5    
HELIX   13  13 ALA A  604  SER A  618  1                                  15    
SHEET    1   A 5 LEU A 363  ILE A 369  0                                        
SHEET    2   A 5 VAL A 377  TRP A 382 -1  O  LEU A 379   N  GLN A 367           
SHEET    3   A 5 ASP A 386  ILE A 393 -1  O  ILE A 390   N  HIS A 378           
SHEET    4   A 5 ILE A 431  GLU A 436 -1  O  PHE A 435   N  ALA A 389           
SHEET    5   A 5 LEU A 421  CYS A 425 -1  N  GLY A 423   O  VAL A 434           
SHEET    1   B 2 CYS A 488  VAL A 490  0                                        
SHEET    2   B 2 ILE A 496  VAL A 498 -1  O  LYS A 497   N  LEU A 489           
CISPEP   1 ASN A  384    LYS A  385          0         6.95                     
CISPEP   2 ALA A  429    PRO A  430          0        -7.49                     
SITE     1 AC1 17 ILE A 369  PHE A 374  VAL A 377  ALA A 389                    
SITE     2 AC1 17 LYS A 391  PHE A 435  GLU A 436  MET A 438                    
SITE     3 AC1 17 GLU A 439  HIS A 440  GLY A 441  LEU A 489                    
SITE     4 AC1 17 SER A 499  PHE A 532  HOH A 851  HOH A 884                    
SITE     5 AC1 17 HOH A 885                                                     
CRYST1   40.006   69.561   47.347  90.00 113.39  90.00 P 1 21 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      0.024996  0.000000  0.010810        0.00000                         
SCALE2      0.000000  0.014376  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.023011        0.00000