HEADER    TRANSFERASE                             30-SEP-09   2WU6              
TITLE     CRYSTAL STRUCTURE OF THE HUMAN CLK3 IN COMPLEX WITH DKI               
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: DUAL SPECIFICITY PROTEIN KINASE CLK3;                      
COMPND   3 CHAIN: A;                                                            
COMPND   4 FRAGMENT: RESIDUES 127-484;                                          
COMPND   5 SYNONYM: CDC-LIKE KINASE 3, CDC-LIKE KINASE 3 ISOFORM HCLK3;         
COMPND   6 EC: 2.7.12.1;                                                        
COMPND   7 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE   3 ORGANISM_COMMON: HUMAN;                                              
SOURCE   4 ORGANISM_TAXID: 9606;                                                
SOURCE   5 TISSUE: MUSCLE;                                                      
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 469008;                                     
SOURCE   8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3)-R3                               
KEYWDS    TRANSFERASE, KINASE, TYROSINE-PROTEIN KINASE, SERINE/THREONINE-       
KEYWDS   2 PROTEIN KINASE, NUCLEOTIDE-BINDING                                   
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    J.R.C.MUNIZ,O.FEDOROV,O.KING,P.FILIPPAKOPOULOS,A.N.BULLOCK,C.PHILIPS, 
AUTHOR   2 T.HEIGHTMAN,E.UGOCHUKWU,F.VON DELFT,C.H.ARROWSMITH,A.M.EDWARDS,      
AUTHOR   3 J.WEIGELT,C.BOUNTRA,S.KNAPP                                          
REVDAT   5   08-MAY-24 2WU6    1       REMARK                                   
REVDAT   4   07-DEC-11 2WU6    1       AUTHOR JRNL                              
REVDAT   3   13-JUL-11 2WU6    1       VERSN                                    
REVDAT   2   02-FEB-10 2WU6    1       KEYWDS REMARK                            
REVDAT   1   20-OCT-09 2WU6    0                                                
JRNL        AUTH   O.FEDOROV,K.HUBER,A.EISENREICH,P.FILIPPAKOPOULOS,O.KING,     
JRNL        AUTH 2 A.N.BULLOCK,D.SZKLARCZYK,L.J.JENSEN,D.FABBRO,J.TRAPPE,       
JRNL        AUTH 3 U.RAUCH,F.BRACHER,S.KNAPP                                    
JRNL        TITL   SPECIFIC CLK INHIBITORS FROM A NOVEL CHEMOTYPE FOR           
JRNL        TITL 2 REGULATION OF ALTERNATIVE SPLICING.                          
JRNL        REF    CHEM.BIOL                     V.  18    67 2011              
JRNL        REFN                   ISSN 1074-5521                               
JRNL        PMID   21276940                                                     
JRNL        DOI    10.1016/J.CHEMBIOL.2010.11.009                               
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.92 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC 5.5.0089                                      
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) : 1.92                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 73.74                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : NULL                           
REMARK   3   COMPLETENESS FOR RANGE        (%) : 97.2                           
REMARK   3   NUMBER OF REFLECTIONS             : 28646                          
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) : 0.172                           
REMARK   3   R VALUE            (WORKING SET) : 0.170                           
REMARK   3   FREE R VALUE                     : 0.211                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.000                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 1512                            
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) : 1.92                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 1.97                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 2071                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 96.08                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2750                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 109                          
REMARK   3   BIN FREE R VALUE                    : 0.3360                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 2859                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 74                                      
REMARK   3   SOLVENT ATOMS            : 307                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   B VALUE TYPE : LIKELY RESIDUAL                                     
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 15.84                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 0.08000                                              
REMARK   3    B22 (A**2) : -0.06000                                             
REMARK   3    B33 (A**2) : -0.16000                                             
REMARK   3    B12 (A**2) : 0.00000                                              
REMARK   3    B13 (A**2) : -0.62000                                             
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  ESTIMATED OVERALL COORDINATE ERROR.                                 
REMARK   3   ESU BASED ON R VALUE                            (A): 0.155         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.141         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.095         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 7.153         
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.958                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.938                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  3060 ; 0.015 ; 0.021       
REMARK   3   BOND LENGTHS OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  4135 ; 1.449 ; 1.951       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  NULL ;  NULL ;  NULL       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   355 ; 5.496 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):   156 ;33.111 ;23.333       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):   524 ;12.938 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):    21 ;17.130 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   435 ; 0.110 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  2336 ; 0.007 ; 0.021       
REMARK   3   GENERAL PLANES OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED CONTACTS REFINED ATOMS (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED CONTACTS OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION REFINED ATOMS  (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3   H-BOND (X...Y) REFINED ATOMS      (A):  NULL ;  NULL ;  NULL       
REMARK   3   H-BOND (X...Y) OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   POTENTIAL METAL-ION REFINED ATOMS (A):  NULL ;  NULL ;  NULL       
REMARK   3   POTENTIAL METAL-ION OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY VDW REFINED ATOMS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY VDW OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY H-BOND REFINED ATOMS     (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY H-BOND OTHERS            (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY METAL-ION REFINED ATOMS  (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY METAL-ION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.     COUNT   RMS    WEIGHT      
REMARK   3   MAIN-CHAIN BOND REFINED ATOMS  (A**2):  1770 ; 0.864 ; 1.500       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  2869 ; 1.570 ; 2.000       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):  1290 ; 2.700 ; 3.000       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):  1266 ; 4.249 ; 4.500       
REMARK   3   SIDE-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   LONG RANGE B REFINED ATOMS     (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   LONG RANGE B OTHER ATOMS       (A**2):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3 ANISOTROPIC THERMAL FACTOR RESTRAINTS.    COUNT   RMS   WEIGHT       
REMARK   3   RIGID-BOND RESTRAINTS          (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SPHERICITY; FREE ATOMS         (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SPHERICITY; BONDED ATOMS       (A**2):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3  NCS RESTRAINTS STATISTICS                                           
REMARK   3   NUMBER OF DIFFERENT NCS GROUPS : NULL                              
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : 3                                          
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   134        A   210                          
REMARK   3    ORIGIN FOR THE GROUP (A):  47.7020  54.0890  16.9340              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.1143 T22:   0.0813                                     
REMARK   3      T33:   0.0352 T12:  -0.0671                                     
REMARK   3      T13:  -0.0147 T23:   0.0190                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   1.7117 L22:   0.0545                                     
REMARK   3      L33:   2.0860 L12:   0.1985                                     
REMARK   3      L13:   0.4746 L23:   0.2246                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.0728 S12:   0.0613 S13:  -0.0633                       
REMARK   3      S21:   0.0134 S22:  -0.0341 S23:   0.0006                       
REMARK   3      S31:  -0.2148 S32:   0.1021 S33:   0.1068                       
REMARK   3                                                                      
REMARK   3   TLS GROUP : 2                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   A   211        A   378                          
REMARK   3    ORIGIN FOR THE GROUP (A):  26.5970  52.3440  17.8740              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.0962 T22:   0.0597                                     
REMARK   3      T33:   0.0512 T12:  -0.0112                                     
REMARK   3      T13:  -0.0070 T23:   0.0190                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   0.8936 L22:   0.1431                                     
REMARK   3      L33:   0.2937 L12:  -0.1114                                     
REMARK   3      L13:  -0.3263 L23:  -0.0823                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.0109 S12:   0.1500 S13:   0.0327                       
REMARK   3      S21:   0.0164 S22:  -0.0350 S23:  -0.0352                       
REMARK   3      S31:  -0.0243 S32:  -0.0115 S33:   0.0242                       
REMARK   3                                                                      
REMARK   3   TLS GROUP : 3                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   A   379        A   483                          
REMARK   3    ORIGIN FOR THE GROUP (A):  12.2130  49.4520  27.9060              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.0606 T22:   0.0535                                     
REMARK   3      T33:   0.0737 T12:  -0.0194                                     
REMARK   3      T13:  -0.0043 T23:  -0.0112                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   0.4739 L22:   0.6685                                     
REMARK   3      L33:   1.1949 L12:  -0.2830                                     
REMARK   3      L13:  -0.3957 L23:   0.2641                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.0605 S12:   0.0892 S13:  -0.0064                       
REMARK   3      S21:   0.0571 S22:  -0.0346 S23:   0.1754                       
REMARK   3      S31:   0.0611 S32:  -0.1551 S33:   0.0950                       
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED : MASK                                                 
REMARK   3   PARAMETERS FOR MASK CALCULATION                                    
REMARK   3   VDW PROBE RADIUS   : 1.40                                          
REMARK   3   ION PROBE RADIUS   : 0.80                                          
REMARK   3   SHRINKAGE RADIUS   : 0.80                                          
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING   
REMARK   3  POSITIONS. U VALUES RESIDUAL ONLY.                                  
REMARK   4                                                                      
REMARK   4 2WU6 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 30-SEP-09.                  
REMARK 100 THE DEPOSITION ID IS D_1290041294.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 06-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               : SLS                                
REMARK 200  BEAMLINE                       : X06SA                              
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.9050                             
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : PIXEL                              
REMARK 200  DETECTOR MANUFACTURER          : DECTRIS PILATUS 6M                 
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : IMOSFLM                            
REMARK 200  DATA SCALING SOFTWARE          : SCALA                              
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 31032                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.920                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 44.320                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 2.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 97.1                               
REMARK 200  DATA REDUNDANCY                : 4.300                              
REMARK 200  R MERGE                    (I) : 0.05000                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 7.3000                             
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.92                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.02                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 96.2                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 4.40                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.76000                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 2.000                              
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: NONE                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 51.40                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.53                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2M (NH4)2SO4, 0.1M BIS-TRIS PH 5.5,    
REMARK 280  25% PEG 3350                                                        
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       44.57500            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       31.16500            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   4 -1.000000  0.000000  0.000000       44.57500            
REMARK 290   SMTRY2   4  0.000000  1.000000  0.000000       31.16500            
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 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     MET A   104                                                      
REMARK 465     HIS A   105                                                      
REMARK 465     HIS A   106                                                      
REMARK 465     HIS A   107                                                      
REMARK 465     HIS A   108                                                      
REMARK 465     HIS A   109                                                      
REMARK 465     HIS A   110                                                      
REMARK 465     SER A   111                                                      
REMARK 465     SER A   112                                                      
REMARK 465     GLY A   113                                                      
REMARK 465     VAL A   114                                                      
REMARK 465     ASP A   115                                                      
REMARK 465     LEU A   116                                                      
REMARK 465     GLY A   117                                                      
REMARK 465     THR A   118                                                      
REMARK 465     GLU A   119                                                      
REMARK 465     ASN A   120                                                      
REMARK 465     LEU A   121                                                      
REMARK 465     TYR A   122                                                      
REMARK 465     PHE A   123                                                      
REMARK 465     GLN A   124                                                      
REMARK 465     SER A   125                                                      
REMARK 465     MET A   126                                                      
REMARK 465     GLN A   127                                                      
REMARK 465     SER A   128                                                      
REMARK 465     SER A   129                                                      
REMARK 465     LYS A   130                                                      
REMARK 465     ARG A   131                                                      
REMARK 465     SER A   132                                                      
REMARK 465     SER A   133                                                      
REMARK 465     THR A   484                                                      
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     LYS A 140    NZ                                                  
REMARK 470     GLU A 154    CG   CD   OE1  OE2                                  
REMARK 470     GLU A 164    CD   OE1  OE2                                       
REMARK 470     LYS A 209    CE   NZ                                             
REMARK 470     LYS A 213    CE   NZ                                             
REMARK 470     GLU A 214    CG   CD   OE1  OE2                                  
REMARK 470     LYS A 216    NZ                                                  
REMARK 470     PHE A 273    CG   CD1  CD2  CE1  CE2  CZ                         
REMARK 470     GLU A 295    CD   OE1  OE2                                       
REMARK 470     GLU A 307    CD   OE1  OE2                                       
REMARK 470     LYS A 409    CG   CD   CE   NZ                                   
REMARK 470     LYS A 432    CG   CD   CE   NZ                                   
REMARK 470     HIS A 483    CG   ND1  CD2  CE1  NE2                             
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   O1   SO4 A  1487     O    HOH A  2305              1.96            
REMARK 500   OE2  GLU A   237     O    HOH A  2085              1.98            
REMARK 500   O    HOH A  2201     O    HOH A  2203              2.11            
REMARK 500   O    HOH A  2219     O    HOH A  2274              2.17            
REMARK 500   O    HOH A  2174     O    HOH A  2187              2.19            
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    ARG A 155      -50.76   -141.68                                   
REMARK 500    ASN A 215       61.24     35.41                                   
REMARK 500    THR A 282      -12.92     75.53                                   
REMARK 500    ASP A 320       72.51     62.45                                   
REMARK 500    ALA A 336      155.84     77.89                                   
REMARK 500    ALA A 352     -153.42   -154.04                                   
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 A2116        DISTANCE =  6.33 ANGSTROMS                       
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE DKI A 1484                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 1485                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 1486                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 1487                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE DMS A 1488                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE DMS A 1489                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC7                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE DMS A 1490                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC8                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO A 1491                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC9                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO A 1492                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO A 1493                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO A 1494                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 1495                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 1496                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 1497                 
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 2EU9   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF CLK3                                            
REMARK 900 RELATED ID: 2EXE   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF THE PHOSPHORYLATED CLK3                         
REMARK 900 RELATED ID: 2WU7   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF THE HUMAN CLK3 IN COMPLEX WITH V25              
DBREF  2WU6 A  104   126  PDB    2WU6     2WU6           104    126             
DBREF  2WU6 A  127   484  UNP    P49761   CLK3_HUMAN     127    484             
SEQRES   1 A  381  MET HIS HIS HIS HIS HIS HIS SER SER GLY VAL ASP LEU          
SEQRES   2 A  381  GLY THR GLU ASN LEU TYR PHE GLN SER MET GLN SER SER          
SEQRES   3 A  381  LYS ARG SER SER ARG SER VAL GLU ASP ASP LYS GLU GLY          
SEQRES   4 A  381  HIS LEU VAL CYS ARG ILE GLY ASP TRP LEU GLN GLU ARG          
SEQRES   5 A  381  TYR GLU ILE VAL GLY ASN LEU GLY GLU GLY THR PHE GLY          
SEQRES   6 A  381  LYS VAL VAL GLU CYS LEU ASP HIS ALA ARG GLY LYS SER          
SEQRES   7 A  381  GLN VAL ALA LEU LYS ILE ILE ARG ASN VAL GLY LYS TYR          
SEQRES   8 A  381  ARG GLU ALA ALA ARG LEU GLU ILE ASN VAL LEU LYS LYS          
SEQRES   9 A  381  ILE LYS GLU LYS ASP LYS GLU ASN LYS PHE LEU CYS VAL          
SEQRES  10 A  381  LEU MET SER ASP TRP PHE ASN PHE HIS GLY HIS MET CYS          
SEQRES  11 A  381  ILE ALA PHE GLU LEU LEU GLY LYS ASN THR PHE GLU PHE          
SEQRES  12 A  381  LEU LYS GLU ASN ASN PHE GLN PRO TYR PRO LEU PRO HIS          
SEQRES  13 A  381  VAL ARG HIS MET ALA TYR GLN LEU CYS HIS ALA LEU ARG          
SEQRES  14 A  381  PHE LEU HIS GLU ASN GLN LEU THR HIS THR ASP LEU LYS          
SEQRES  15 A  381  PRO GLU ASN ILE LEU PHE VAL ASN SER GLU PHE GLU THR          
SEQRES  16 A  381  LEU TYR ASN GLU HIS LYS SER CYS GLU GLU LYS SER VAL          
SEQRES  17 A  381  LYS ASN THR SER ILE ARG VAL ALA ASP PHE GLY SER ALA          
SEQRES  18 A  381  THR PHE ASP HIS GLU HIS HIS THR THR ILE VAL ALA THR          
SEQRES  19 A  381  ARG HIS TYR ARG PRO PRO GLU VAL ILE LEU GLU LEU GLY          
SEQRES  20 A  381  TRP ALA GLN PRO CYS ASP VAL TRP SER ILE GLY CYS ILE          
SEQRES  21 A  381  LEU PHE GLU TYR TYR ARG GLY PHE THR LEU PHE GLN THR          
SEQRES  22 A  381  HIS GLU ASN ARG GLU HIS LEU VAL MET MET GLU LYS ILE          
SEQRES  23 A  381  LEU GLY PRO ILE PRO SER HIS MET ILE HIS ARG THR ARG          
SEQRES  24 A  381  LYS GLN LYS TYR PHE TYR LYS GLY GLY LEU VAL TRP ASP          
SEQRES  25 A  381  GLU ASN SER SER ASP GLY ARG TYR VAL LYS GLU ASN CYS          
SEQRES  26 A  381  LYS PRO LEU LYS SER TYR MET LEU GLN ASP SER LEU GLU          
SEQRES  27 A  381  HIS VAL GLN LEU PHE ASP LEU MET ARG ARG MET LEU GLU          
SEQRES  28 A  381  PHE ASP PRO ALA GLN ARG ILE THR LEU ALA GLU ALA LEU          
SEQRES  29 A  381  LEU HIS PRO PHE PHE ALA GLY LEU THR PRO GLU GLU ARG          
SEQRES  30 A  381  SER PHE HIS THR                                              
HET    DKI  A1484      28                                                       
HET    SO4  A1485       5                                                       
HET    SO4  A1486       5                                                       
HET    SO4  A1487       5                                                       
HET    DMS  A1488       4                                                       
HET    DMS  A1489       4                                                       
HET    DMS  A1490       4                                                       
HET    EDO  A1491       4                                                       
HET    EDO  A1492       4                                                       
HET    EDO  A1493       4                                                       
HET    EDO  A1494       4                                                       
HET     CL  A1495       1                                                       
HET     CL  A1496       1                                                       
HET     CL  A1497       1                                                       
HETNAM     DKI 5-AMINO-3-{[4-(AMINOSULFONYL)PHENYL]AMINO}-N-(2,6-               
HETNAM   2 DKI  DIFLUOROPHENYL)-1H-1,2,4-TRIAZOLE-1-CARBOTHIOAMIDE              
HETNAM     SO4 SULFATE ION                                                      
HETNAM     DMS DIMETHYL SULFOXIDE                                               
HETNAM     EDO 1,2-ETHANEDIOL                                                   
HETNAM      CL CHLORIDE ION                                                     
HETSYN     DKI CDK 1/2 INHIBITOR                                                
HETSYN     EDO ETHYLENE GLYCOL                                                  
FORMUL   2  DKI    C15 H13 F2 N7 O2 S2                                          
FORMUL   3  SO4    3(O4 S 2-)                                                   
FORMUL   6  DMS    3(C2 H6 O S)                                                 
FORMUL   9  EDO    4(C2 H6 O2)                                                  
FORMUL  13   CL    3(CL 1-)                                                     
FORMUL  16  HOH   *307(H2 O)                                                    
HELIX    1   1 LYS A  193  ASP A  212  1                                  20    
HELIX    2   2 ASN A  242  ASN A  250  1                                   9    
HELIX    3   3 PRO A  256  ASN A  277  1                                  22    
HELIX    4   4 LYS A  285  GLU A  287  5                                   3    
HELIX    5   5 THR A  337  ARG A  341  5                                   5    
HELIX    6   6 PRO A  342  LEU A  347  1                                   6    
HELIX    7   7 GLN A  353  ILE A  360  1                                   8    
HELIX    8   8 CYS A  362  ARG A  369  1                                   8    
HELIX    9   9 GLU A  378  LEU A  390  1                                  13    
HELIX   10  10 PRO A  394  THR A  401  1                                   8    
HELIX   11  11 LYS A  403  PHE A  407  5                                   5    
HELIX   12  12 ARG A  422  CYS A  428  1                                   7    
HELIX   13  13 PRO A  430  MET A  435  5                                   6    
HELIX   14  14 SER A  439  LEU A  453  1                                  15    
HELIX   15  15 THR A  462  LEU A  468  1                                   7    
HELIX   16  16 HIS A  469  ALA A  473  5                                   5    
HELIX   17  17 THR A  476  SER A  481  1                                   6    
SHEET    1  AA 6 TRP A 151  LEU A 152  0                                        
SHEET    2  AA 6 TYR A 156  ILE A 158 -1  O  TYR A 156   N  LEU A 152           
SHEET    3  AA 6 VAL A 170  ASP A 175 -1  O  LEU A 174   N  GLU A 157           
SHEET    4  AA 6 SER A 181  ILE A 187 -1  O  SER A 181   N  ASP A 175           
SHEET    5  AA 6 MET A 232  GLU A 237 -1  O  ILE A 234   N  LYS A 186           
SHEET    6  AA 6 MET A 222  ASN A 227 -1  N  SER A 223   O  ALA A 235           
SHEET    1  AB 2 LEU A 279  THR A 280  0                                        
SHEET    2  AB 2 THR A 325  PHE A 326 -1  O  THR A 325   N  THR A 280           
SHEET    1  AC 2 ILE A 289  PHE A 291  0                                        
SHEET    2  AC 2 ILE A 316  VAL A 318 -1  O  ARG A 317   N  LEU A 290           
SHEET    1  AD 2 PHE A 296  ASN A 301  0                                        
SHEET    2  AD 2 CYS A 306  VAL A 311 -1  O  CYS A 306   N  ASN A 301           
SITE     1 AC1 17 LEU A 162  VAL A 170  ALA A 184  VAL A 220                    
SITE     2 AC1 17 PHE A 236  GLU A 237  LEU A 239  GLY A 240                    
SITE     3 AC1 17 LYS A 241  GLU A 245  ASN A 288  LEU A 290                    
SITE     4 AC1 17 ALA A 319  HOH A2090  HOH A2292  HOH A2293                    
SITE     5 AC1 17 HOH A2294                                                     
SITE     1 AC2  6 ARG A 195  ARG A 199  LYS A 403  LYS A 405                    
SITE     2 AC2  6 HOH A2295  HOH A2296                                          
SITE     1 AC3  6 ARG A 338  HIS A 377  HOH A2297  HOH A2298                    
SITE     2 AC3  6 HOH A2299  HOH A2300                                          
SITE     1 AC4  7 GLY A 192  ARG A 338  HOH A2206  HOH A2301                    
SITE     2 AC4  7 HOH A2302  HOH A2304  HOH A2305                               
SITE     1 AC5  5 HIS A 330  HIS A 331  LYS A 425  HOH A2245                    
SITE     2 AC5  5 HOH A2306                                                     
SITE     1 AC6  5 HIS A 330  THR A 332  THR A 333  HOH A2175                    
SITE     2 AC6  5 HOH A2307                                                     
SITE     1 AC7  8 ARG A 134  ARG A 272  HIS A 275  THR A 462                    
SITE     2 AC7  8 LEU A 463  ALA A 464  HOH A2111  HOH A2192                    
SITE     1 AC8  6 HIS A 339  GLN A 375  THR A 376  HIS A 377                    
SITE     2 AC8  6 ARG A 400  HOH A2298                                          
SITE     1 AC9  7 GLU A 378  ASN A 379  ARG A 380  LYS A 405                    
SITE     2 AC9  7 TYR A 406  HOH A2232  HOH A2302                               
SITE     1 BC1  4 LYS A 140  SER A 395  HIS A 396  HIS A 399                    
SITE     1 BC2  4 LYS A 140  PRO A 394  SER A 395  HIS A 396                    
SITE     1 BC3  3 ARG A 189  LYS A 193  TYR A 194                               
SITE     1 BC4  2 LYS A 206  TRP A 225                                          
SITE     1 BC5  1 TRP A 414                                                     
CRYST1   89.150   62.330   74.150  90.00  96.04  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      0.011217  0.000000  0.001187        0.00000                         
SCALE2      0.000000  0.016044  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.013561        0.00000