HEADER    TRANSFERASE/TRANSFERASE INHIBITOR       24-FEB-20   6VXR              
TITLE     STRUCTURE OF MATERNAL EMBRYONIC LEUCINE ZIPPER KINASE BOUND TO LDSM276
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: MATERNAL EMBRYONIC LEUCINE ZIPPER KINASE;                  
COMPND   3 CHAIN: A;                                                            
COMPND   4 SYNONYM: HMELK,PROTEIN KINASE EG3,PEG3 KINASE,PROTEIN KINASE PK38,   
COMPND   5 HPK38,TYROSINE-PROTEIN KINASE MELK;                                  
COMPND   6 EC: 2.7.11.1,2.7.10.2;                                               
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 GENE: MELK, KIAA0175;                                                
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3);                       
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 469008;                                     
SOURCE   8 EXPRESSION_SYSTEM_STRAIN: R3;                                        
SOURCE   9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE  10 EXPRESSION_SYSTEM_PLASMID: PNIC-ZB                                   
KEYWDS    PROTEIN KINASE, INHIBITOR, STRUCTURAL GENOMICS, STRUCTURAL GENOMICS   
KEYWDS   2 CONSORTIUM, SGC, TRANSFERASE, TRANSFERASE-TRANSFERASE INHIBITOR      
KEYWDS   3 COMPLEX                                                              
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    R.M.COUNAGO,J.E.TAKARADA,C.V.DOS REIS,F.H.GAMA,H.AZEVEDO,             
AUTHOR   2 A.MASCARELLO,C.R.GUIMARAES,STRUCTURAL GENOMICS CONSORTIUM (SGC)      
REVDAT   2   11-OCT-23 6VXR    1       REMARK                                   
REVDAT   1   29-JUL-20 6VXR    0                                                
JRNL        AUTH   R.M.COUNAGO,J.E.TAKARADA,C.V.DOS REIS,C.R.GUIMARAES,         
JRNL        AUTH 2 H.AZEVEDO,A.MASCARELLO,F.H.GAMA                              
JRNL        TITL   STRUCTURE OF MATERNAL EMBRYONIC LEUCINE ZIPPER KINASE BOUND  
JRNL        TITL 2 TO LDSM276                                                   
JRNL        REF    TO BE PUBLISHED                                              
JRNL        REFN                                                                
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.10 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC 5.8.0238                                      
REMARK   3   AUTHORS     : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER,              
REMARK   3               : NICHOLLS,WINN,LONG,VAGIN                             
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : NULL                                          
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.10                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 19.84                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 99.8                           
REMARK   3   NUMBER OF REFLECTIONS             : 21334                          
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) : 0.221                           
REMARK   3   R VALUE            (WORKING SET) : 0.219                           
REMARK   3   FREE R VALUE                     : 0.248                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.000                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 1128                            
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) : 1526                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 100.0                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2890                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 72                           
REMARK   3   BIN FREE R VALUE                    : 0.3030                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 2430                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 32                                      
REMARK   3   SOLVENT ATOMS            : 47                                      
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 51.60                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 2.73000                                              
REMARK   3    B22 (A**2) : -0.82000                                             
REMARK   3    B33 (A**2) : -1.91000                                             
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): 0.221         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.182         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.145         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 11.757        
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.953                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.943                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  2525 ; 0.004 ; 0.013       
REMARK   3   BOND LENGTHS OTHERS               (A):  2297 ; 0.001 ; 0.017       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  3432 ; 1.215 ; 1.634       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  5309 ; 1.173 ; 1.571       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   308 ; 6.253 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):   118 ;36.566 ;23.305       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):   418 ;13.891 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):     9 ;21.194 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   328 ; 0.049 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  2788 ; 0.005 ; 0.020       
REMARK   3   GENERAL PLANES OTHERS             (A):   501 ; 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):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):  NULL ;  NULL ;  NULL       
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  : 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     1        A   601                          
REMARK   3    ORIGIN FOR THE GROUP (A):  24.2533   3.9553   9.4541              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.0705 T22:   0.0844                                     
REMARK   3      T33:   0.0208 T12:  -0.0596                                     
REMARK   3      T13:  -0.0208 T23:   0.0053                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   2.0878 L22:   1.6300                                     
REMARK   3      L33:   3.5573 L12:  -0.6967                                     
REMARK   3      L13:  -1.1386 L23:   0.5922                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.0293 S12:   0.2082 S13:  -0.1626                       
REMARK   3      S21:   0.1183 S22:  -0.0155 S23:   0.0443                       
REMARK   3      S31:   0.1389 S32:  -0.1408 S33:   0.0448                       
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED : NULL                                                 
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 U VALUES : WITH TLS ADDED                                 
REMARK   4                                                                      
REMARK   4 6VXR COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 25-FEB-20.                  
REMARK 100 THE DEPOSITION ID IS D_1000245690.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 22-JUN-18                          
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               : DIAMOND                            
REMARK 200  BEAMLINE                       : I24                                
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.96858                            
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : PIXEL                              
REMARK 200  DETECTOR MANUFACTURER          : DECTRIS PILATUS3 6M                
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : XDS                                
REMARK 200  DATA SCALING SOFTWARE          : AIMLESS 0.7.4                      
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 25981                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.000                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 19.850                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 99.9                               
REMARK 200  DATA REDUNDANCY                : 12.80                              
REMARK 200  R MERGE                    (I) : 0.09500                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 13.6000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.00                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.05                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 100.0                              
REMARK 200  DATA REDUNDANCY IN SHELL       : 13.20                              
REMARK 200  R MERGE FOR SHELL          (I) : 2.67900                            
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: 5IH9                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 48.20                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.37                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 25% PEG 1,500, VAPOR DIFFUSION,          
REMARK 280  SITTING DROP, TEMPERATURE 293K                                      
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21                       
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X+1/2,-Y,Z+1/2                                         
REMARK 290       3555   -X,Y+1/2,-Z+1/2                                         
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       26.06200            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       51.03350            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       35.07950            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000       51.03350            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       26.06200            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       35.07950            
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     SER A     0                                                      
REMARK 465     GLY A    18                                                      
REMARK 465     THR A    19                                                      
REMARK 465     GLY A    20                                                      
REMARK 465     GLY A    21                                                      
REMARK 465     PHE A    22                                                      
REMARK 465     PHE A   151                                                      
REMARK 465     GLY A   152                                                      
REMARK 465     LEU A   153                                                      
REMARK 465     CYS A   154                                                      
REMARK 465     ALA A   155                                                      
REMARK 465     LYS A   156                                                      
REMARK 465     PRO A   157                                                      
REMARK 465     LYS A   158                                                      
REMARK 465     GLY A   159                                                      
REMARK 465     ASN A   160                                                      
REMARK 465     LYS A   161                                                      
REMARK 465     ASP A   162                                                      
REMARK 465     TYR A   163                                                      
REMARK 465     HIS A   164                                                      
REMARK 465     LEU A   165                                                      
REMARK 465     GLN A   166                                                      
REMARK 465     THR A   167                                                      
REMARK 465     CYS A   168                                                      
REMARK 465     ARG A   333                                                      
REMARK 465     LEU A   334                                                      
REMARK 465     SER A   335                                                      
REMARK 465     SER A   336                                                      
REMARK 465     PHE A   337                                                      
REMARK 465     SER A   338                                                      
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   2    CG   CD   CE   NZ                                   
REMARK 470     LYS A  24    CG   CD   CE   NZ                                   
REMARK 470     LEU A  47    CG   CD1  CD2                                       
REMARK 470     SER A  49    OG                                                  
REMARK 470     LEU A  51    CG   CD1  CD2                                       
REMARK 470     GLU A  57    CG   CD   OE1  OE2                                  
REMARK 470     ASP A 102    CG   OD1  OD2                                       
REMARK 470     ARG A 131    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     LYS A 183    CG   CD   CE   NZ                                   
REMARK 470     TYR A 185    CG   CD1  CD2  CE1  CE2  CZ   OH                    
REMARK 470     LYS A 225    CG   CD   CE   NZ                                   
REMARK 470     LYS A 230    CG   CD   CE   NZ                                   
REMARK 470     LYS A 249    CG   CD   CE   NZ                                   
REMARK 470     LYS A 250    CG   CD   CE   NZ                                   
REMARK 470     LYS A 255    CG   CD   CE   NZ                                   
REMARK 470     LYS A 276    CG   CD   CE   NZ                                   
REMARK 470     ILE A 280    CG1  CG2  CD1                                       
REMARK 470     HIS A 281    CG   ND1  CD2  CE1  NE2                             
REMARK 470     VAL A 292    CG1  CG2                                            
REMARK 470     ARG A 295    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     ASN A 296    CG   OD1  ND2                                       
REMARK 470     ASN A 297    CG   OD1  ND2                                       
REMARK 470     ARG A 298    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     GLN A 299    CG   CD   OE1  NE2                                  
REMARK 470     GLU A 302    CG   CD   OE1  OE2                                  
REMARK 470     LYS A 328    CG   CD   CE   NZ                                   
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    HIS A  14     -146.65   -123.56                                   
REMARK 500    ASP A 102      -61.83     76.39                                   
REMARK 500    ASP A 266       -2.54     77.88                                   
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 F7D A 401                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue EDO A 402                 
DBREF  6VXR A    1   338  UNP    Q14680   MELK_HUMAN       1    338             
SEQADV 6VXR SER A    0  UNP  Q14680              EXPRESSION TAG                 
SEQRES   1 A  339  SER MET LYS ASP TYR ASP GLU LEU LEU LYS TYR TYR GLU          
SEQRES   2 A  339  LEU HIS GLU THR ILE GLY THR GLY GLY PHE ALA LYS VAL          
SEQRES   3 A  339  LYS LEU ALA CYS HIS ILE LEU THR GLY GLU MET VAL ALA          
SEQRES   4 A  339  ILE LYS ILE MET ASP LYS ASN THR LEU GLY SER ASP LEU          
SEQRES   5 A  339  PRO ARG ILE LYS THR GLU ILE GLU ALA LEU LYS ASN LEU          
SEQRES   6 A  339  ARG HIS GLN HIS ILE CYS GLN LEU TYR HIS VAL LEU GLU          
SEQRES   7 A  339  THR ALA ASN LYS ILE PHE MET VAL LEU GLU TYR CYS PRO          
SEQRES   8 A  339  GLY GLY GLU LEU PHE ASP TYR ILE ILE SER GLN ASP ARG          
SEQRES   9 A  339  LEU SER GLU GLU GLU THR ARG VAL VAL PHE ARG GLN ILE          
SEQRES  10 A  339  VAL SER ALA VAL ALA TYR VAL HIS SER GLN GLY TYR ALA          
SEQRES  11 A  339  HIS ARG ASP LEU LYS PRO GLU ASN LEU LEU PHE ASP GLU          
SEQRES  12 A  339  TYR HIS LYS LEU LYS LEU ILE ASP PHE GLY LEU CYS ALA          
SEQRES  13 A  339  LYS PRO LYS GLY ASN LYS ASP TYR HIS LEU GLN THR CYS          
SEQRES  14 A  339  CYS GLY SER LEU ALA TYR ALA ALA PRO GLU LEU ILE GLN          
SEQRES  15 A  339  GLY LYS SER TYR LEU GLY SER GLU ALA ASP VAL TRP SER          
SEQRES  16 A  339  MET GLY ILE LEU LEU TYR VAL LEU MET CYS GLY PHE LEU          
SEQRES  17 A  339  PRO PHE ASP ASP ASP ASN VAL MET ALA LEU TYR LYS LYS          
SEQRES  18 A  339  ILE MET ARG GLY LYS TYR ASP VAL PRO LYS TRP LEU SER          
SEQRES  19 A  339  PRO SER SER ILE LEU LEU LEU GLN GLN MET LEU GLN VAL          
SEQRES  20 A  339  ASP PRO LYS LYS ARG ILE SER MET LYS ASN LEU LEU ASN          
SEQRES  21 A  339  HIS PRO TRP ILE MET GLN ASP TYR ASN TYR PRO VAL GLU          
SEQRES  22 A  339  TRP GLN SER LYS ASN PRO PHE ILE HIS LEU ASP ASP ASP          
SEQRES  23 A  339  CYS VAL THR GLU LEU SER VAL HIS HIS ARG ASN ASN ARG          
SEQRES  24 A  339  GLN THR MET GLU ASP LEU ILE SER LEU TRP GLN TYR ASP          
SEQRES  25 A  339  HIS LEU THR ALA THR TYR LEU LEU LEU LEU ALA LYS LYS          
SEQRES  26 A  339  ALA ARG GLY LYS PRO VAL ARG LEU ARG LEU SER SER PHE          
SEQRES  27 A  339  SER                                                          
HET    F7D  A 401      28                                                       
HET    EDO  A 402       4                                                       
HETNAM     F7D (7R)-2-[(3,5-DIFLUORO-4-HYDROXYPHENYL)AMINO]-7-METHYL-           
HETNAM   2 F7D  5,8-DI(PROP-2-YN-1-YL)-7,8-DIHYDROPTERIDIN-6(5H)-ONE            
HETNAM     EDO 1,2-ETHANEDIOL                                                   
HETSYN     EDO ETHYLENE GLYCOL                                                  
FORMUL   2  F7D    C19 H15 F2 N5 O2                                             
FORMUL   3  EDO    C2 H6 O2                                                     
FORMUL   4  HOH   *47(H2 O)                                                     
HELIX    1 AA1 MET A    1  ASP A    5  5                                   5    
HELIX    2 AA2 GLU A    6  LYS A    9  5                                   4    
HELIX    3 AA3 LYS A   44  GLY A   48  1                                   5    
HELIX    4 AA4 ASP A   50  ASN A   63  1                                  14    
HELIX    5 AA5 LEU A   94  GLN A  101  1                                   8    
HELIX    6 AA6 SER A  105  GLN A  126  1                                  22    
HELIX    7 AA7 LYS A  134  GLU A  136  5                                   3    
HELIX    8 AA8 SER A  171  ALA A  175  5                                   5    
HELIX    9 AA9 ALA A  176  GLY A  182  1                                   7    
HELIX   10 AB1 LEU A  186  GLY A  205  1                                  20    
HELIX   11 AB2 ASN A  213  GLY A  224  1                                  12    
HELIX   12 AB3 SER A  233  LEU A  244  1                                  12    
HELIX   13 AB4 SER A  253  ASN A  259  1                                   7    
HELIX   14 AB5 HIS A  260  GLN A  265  1                                   6    
HELIX   15 AB6 ASP A  283  ARG A  295  1                                  13    
HELIX   16 AB7 ASN A  297  SER A  306  1                                  10    
HELIX   17 AB8 ASP A  311  ARG A  326  1                                  16    
SHEET    1 AA1 5 TYR A  11  ILE A  17  0                                        
SHEET    2 AA1 5 LYS A  24  HIS A  30 -1  O  LEU A  27   N  GLU A  15           
SHEET    3 AA1 5 MET A  36  ASP A  43 -1  O  ILE A  41   N  LYS A  24           
SHEET    4 AA1 5 LYS A  81  GLU A  87 -1  O  LEU A  86   N  ALA A  38           
SHEET    5 AA1 5 LEU A  72  GLU A  77 -1  N  LEU A  76   O  PHE A  83           
SHEET    1 AA2 3 GLY A  92  GLU A  93  0                                        
SHEET    2 AA2 3 LEU A 138  PHE A 140 -1  O  PHE A 140   N  GLY A  92           
SHEET    3 AA2 3 LEU A 146  LEU A 148 -1  O  LYS A 147   N  LEU A 139           
SITE     1 AC1 15 ILE A  17  VAL A  25  ALA A  38  LYS A  40                    
SITE     2 AC1 15 ASN A  45  CYS A  70  LEU A  86  GLU A  87                    
SITE     3 AC1 15 TYR A  88  CYS A  89  PRO A  90  GLY A  92                    
SITE     4 AC1 15 LEU A 139  ILE A 149  HOH A 509                               
SITE     1 AC2  5 GLU A   6  TYR A  10  HIS A  74  ASP A 311                    
SITE     2 AC2  5 HIS A 312                                                     
CRYST1   52.124   70.159  102.067  90.00  90.00  90.00 P 21 21 21    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      0.019185  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.014253  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.009797        0.00000