PDB Short entry for 3E5A
HEADER    TRANSFERASE                             13-AUG-08   3E5A              
TITLE     CRYSTAL STRUCTURE OF AURORA A IN COMPLEX WITH VX-680 AND TPX2         
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: SERINE/THREONINE-PROTEIN KINASE 6;                         
COMPND   3 CHAIN: A;                                                            
COMPND   4 FRAGMENT: RESIDUES 122-403;                                          
COMPND   5 SYNONYM: AURORA KINASE A, AURORA-A, SERINE/THREONINE KINASE 15,      
COMPND   6 AURORA/IPL1-RELATED KINASE 1, AURORA-RELATED KINASE 1, HARK1, BREAST 
COMPND   7 TUMOR-AMPLIFIED KINASE;                                              
COMPND   8 EC: 2.7.11.1;                                                        
COMPND   9 ENGINEERED: YES;                                                     
COMPND  10 MOL_ID: 2;                                                           
COMPND  11 MOLECULE: TARGETING PROTEIN FOR XKLP2;                               
COMPND  12 CHAIN: B;                                                            
COMPND  13 FRAGMENT: RESIDUES 1-43;                                             
COMPND  14 SYNONYM: TPX2, RESTRICTED EXPRESSION PROLIFERATION-ASSOCIATED PROTEIN
COMPND  15 100, P100, DIFFERENTIALLY EXPRESSED IN CANCEROUS AND NON-CANCEROUS   
COMPND  16 LUNG CELLS 2, DIL-2, PROTEIN FLS353, HEPATOCELLULAR CARCINOMA-       
COMPND  17 ASSOCIATED ANTIGEN 519;                                              
COMPND  18 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE   3 ORGANISM_TAXID: 9606;                                                
SOURCE   4 GENE: AURKA, AIK, ARK1, AURA, BTAK, STK15, STK6;                     
SOURCE   5 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   6 EXPRESSION_SYSTEM_STRAIN: BL21;                                      
SOURCE   7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE   8 EXPRESSION_SYSTEM_PLASMID: PDEST17 TEV AURORA A 125-391;             
SOURCE   9 MOL_ID: 2;                                                           
SOURCE  10 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE  11 ORGANISM_TAXID: 9606;                                                
SOURCE  12 GENE: TPX2, C20ORF1, C20ORF2, DIL2, HCA519;                          
SOURCE  13 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE  14 EXPRESSION_SYSTEM_STRAIN: BL21;                                      
SOURCE  15 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE  16 EXPRESSION_SYSTEM_PLASMID: PDEST17 TEV AURORA A 125-391              
KEYWDS    AURORA A, SERINE/THREONINE-PROTEIN KINASE, COFACTOR, TPX2, VX-680,    
KEYWDS   2 INHIBITOR, PHOSPHORYLATION, ATP-BINDING, CELL CYCLE, NUCLEOTIDE-     
KEYWDS   3 BINDING, PHOSPHOPROTEIN, TRANSFERASE, NUCLEUS                        
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    B.ZHAO,A.SMALLWOOD,Z.LAI                                              
REVDAT   3   13-JUL-11 3E5A    1       VERSN                                    
REVDAT   2   24-FEB-09 3E5A    1       VERSN                                    
REVDAT   1   28-OCT-08 3E5A    0                                                
JRNL        AUTH   B.ZHAO,A.SMALLWOOD,J.YANG,K.KORETKE,K.NURSE,A.CALAMARI,      
JRNL        AUTH 2 R.B.KIRKPATRICK,Z.LAI                                        
JRNL        TITL   MODULATION OF KINASE-INHIBITOR INTERACTIONS BY AUXILIARY     
JRNL        TITL 2 PROTEIN BINDING: CRYSTALLOGRAPHY STUDIES ON AURORA A         
JRNL        TITL 3 INTERACTIONS WITH VX-680 AND WITH TPX2.                      
JRNL        REF    PROTEIN SCI.                  V.  17  1791 2008              
JRNL        REFN                   ISSN 0961-8368                               
JRNL        PMID   18662907                                                     
JRNL        DOI    10.1110/PS.036590.108                                        
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.30 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC 5.3.0006                                      
REMARK   3   AUTHORS     : MURSHUDOV,VAGIN,DODSON                               
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : MAXIMUM LIKELIHOOD                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.30                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 25.00                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : NULL                           
REMARK   3   COMPLETENESS FOR RANGE        (%) : 87.3                           
REMARK   3   NUMBER OF REFLECTIONS             : 12814                          
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                     : 0.256                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 6.100                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 833                             
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) : 2.30                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 2.36                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 709                          
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 68.93                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2660                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 61                           
REMARK   3   BIN FREE R VALUE                    : 0.3000                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 2437                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 38                                      
REMARK   3   SOLVENT ATOMS            : 58                                      
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) : 52.91                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 4.61000                                              
REMARK   3    B22 (A**2) : -4.10000                                             
REMARK   3    B33 (A**2) : -0.51000                                             
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): 0.487         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.280         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.232         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 20.125        
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.951                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.926                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  2541 ; 0.016 ; 0.022       
REMARK   3   BOND LENGTHS OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  3434 ; 1.659 ; 1.982       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  NULL ;  NULL ;  NULL       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   293 ; 7.756 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):   124 ;35.281 ;23.065       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):   433 ;15.504 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):    21 ;18.967 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   360 ; 0.099 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  1971 ; 0.006 ; 0.020       
REMARK   3   GENERAL PLANES OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED CONTACTS REFINED ATOMS (A):  1167 ; 0.225 ; 0.200       
REMARK   3   NON-BONDED CONTACTS OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION REFINED ATOMS  (A):  1713 ; 0.316 ; 0.200       
REMARK   3   NON-BONDED TORSION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3   H-BOND (X...Y) REFINED ATOMS      (A):   112 ; 0.179 ; 0.200       
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):    26 ; 0.172 ; 0.200       
REMARK   3   SYMMETRY VDW OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY H-BOND REFINED ATOMS     (A):     3 ; 0.348 ; 0.200       
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):  1524 ; 0.742 ; 1.500       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  2389 ; 1.239 ; 2.000       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):  1167 ; 2.150 ; 3.000       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):  1042 ; 3.381 ; 4.500       
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  : 5                                          
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   125        A   212                          
REMARK   3    ORIGIN FOR THE GROUP (A):  35.5811  29.4496  11.1252              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:  -0.1169 T22:  -0.1452                                     
REMARK   3      T33:  -0.1043 T12:  -0.0248                                     
REMARK   3      T13:   0.0408 T23:   0.0429                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   2.6118 L22:   1.2795                                     
REMARK   3      L33:   2.2720 L12:  -0.0388                                     
REMARK   3      L13:   0.4147 L23:   0.0570                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.0033 S12:   0.1186 S13:   0.1066                       
REMARK   3      S21:  -0.1306 S22:   0.0089 S23:  -0.0564                       
REMARK   3      S31:  -0.0614 S32:   0.0592 S33:  -0.0057                       
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   213        A   389                          
REMARK   3    ORIGIN FOR THE GROUP (A):  21.7390   7.7395  16.2842              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:  -0.1340 T22:  -0.1080                                     
REMARK   3      T33:  -0.0606 T12:  -0.0366                                     
REMARK   3      T13:  -0.0337 T23:  -0.0331                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   2.6404 L22:   3.1352                                     
REMARK   3      L33:   2.3875 L12:   0.7602                                     
REMARK   3      L13:  -1.1917 L23:  -0.7063                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.0675 S12:   0.1450 S13:  -0.2026                       
REMARK   3      S21:  -0.2145 S22:   0.0506 S23:   0.0207                       
REMARK   3      S31:   0.2305 S32:  -0.0544 S33:   0.0169                       
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 :   B     6        B    21                          
REMARK   3    ORIGIN FOR THE GROUP (A):  38.2143  30.2471   2.2321              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:  -0.1101 T22:  -0.0406                                     
REMARK   3      T33:  -0.0530 T12:  -0.1204                                     
REMARK   3      T13:   0.0377 T23:   0.0813                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   1.1103 L22:   7.6331                                     
REMARK   3      L33:   6.0362 L12:  -2.7150                                     
REMARK   3      L13:  -0.9702 L23:   0.1016                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.1185 S12:   1.0543 S13:   0.3923                       
REMARK   3      S21:  -0.3527 S22:  -0.3477 S23:  -0.3617                       
REMARK   3      S31:  -0.0715 S32:   0.3416 S33:   0.2292                       
REMARK   3                                                                      
REMARK   3   TLS GROUP : 4                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   B    26        B    42                          
REMARK   3    ORIGIN FOR THE GROUP (A):  34.0936  16.2306  -6.2667              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.3617 T22:   0.4312                                     
REMARK   3      T33:   0.2413 T12:  -0.0784                                     
REMARK   3      T13:   0.1938 T23:   0.0966                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   8.9388 L22:   3.4299                                     
REMARK   3      L33:   9.6128 L12:   3.7035                                     
REMARK   3      L13:   3.7875 L23:   5.4652                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.5565 S12:   1.5795 S13:  -0.1900                       
REMARK   3      S21:  -1.1112 S22:  -0.1585 S23:   0.3550                       
REMARK   3      S31:   0.4492 S32:  -0.3386 S33:  -0.3980                       
REMARK   3                                                                      
REMARK   3   TLS GROUP : 5                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   A   500        A   500                          
REMARK   3    ORIGIN FOR THE GROUP (A):  25.7203  27.2155  18.4512              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:  -0.2962 T22:  -0.1655                                     
REMARK   3      T33:  -0.0560 T12:  -0.0671                                     
REMARK   3      T13:  -0.1385 T23:   0.0067                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:  45.0880 L22:  28.9026                                     
REMARK   3      L33:  26.4852 L12: -28.1176                                     
REMARK   3      L13: -28.9360 L23:   8.5594                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.0256 S12:  -0.9327 S13:   0.3793                       
REMARK   3      S21:   0.1253 S22:   0.5374 S23:  -0.0699                       
REMARK   3      S31:   0.0847 S32:  -0.0826 S33:  -0.5630                       
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED : BABINET MODEL WITH 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: NULL                                      
REMARK   4                                                                      
REMARK   4 3E5A COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 15-AUG-08.                  
REMARK 100 THE RCSB ID CODE IS RCSB048892.                                      
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 20-FEB-07                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 6.9                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : APS                                
REMARK 200  BEAMLINE                       : 17-ID                              
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.0000                             
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : MAR CCD 165 MM                     
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : HKL-2000                           
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                          
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 15365                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.300                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 50.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 2.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 97.1                               
REMARK 200  DATA REDUNDANCY                : 5.600                              
REMARK 200  R MERGE                    (I) : 0.07200                            
REMARK 200  R SYM                      (I) : 0.06200                            
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 25.6000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.30                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.38                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 78.2                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 4.60                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.40900                            
REMARK 200  R SYM FOR SHELL            (I) : 0.27200                            
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 2.700                              
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: PDB ENTRY 1OL5                                       
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 46.07                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.28                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 16% PEG 3350 AND 0.2 M LITHIUM SULFATE   
REMARK 280  BUFFERED WITH 100 MM BIS-TRIS, PH 6.9, VAPOR DIFFUSION, SITTING     
REMARK 280  DROP, TEMPERATURE 293.0K                                            
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 2 2 21                         
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,-Y,Z+1/2                                             
REMARK 290       3555   -X,Y,-Z+1/2                                             
REMARK 290       4555   X,-Y,-Z                                                 
REMARK 290       5555   X+1/2,Y+1/2,Z                                           
REMARK 290       6555   -X+1/2,-Y+1/2,Z+1/2                                     
REMARK 290       7555   -X+1/2,Y+1/2,-Z+1/2                                     
REMARK 290       8555   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       44.24950            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000       44.24950            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   5  1.000000  0.000000  0.000000       43.59300            
REMARK 290   SMTRY2   5  0.000000  1.000000  0.000000       44.54850            
REMARK 290   SMTRY3   5  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   6 -1.000000  0.000000  0.000000       43.59300            
REMARK 290   SMTRY2   6  0.000000 -1.000000  0.000000       44.54850            
REMARK 290   SMTRY3   6  0.000000  0.000000  1.000000       44.24950            
REMARK 290   SMTRY1   7 -1.000000  0.000000  0.000000       43.59300            
REMARK 290   SMTRY2   7  0.000000  1.000000  0.000000       44.54850            
REMARK 290   SMTRY3   7  0.000000  0.000000 -1.000000       44.24950            
REMARK 290   SMTRY1   8  1.000000  0.000000  0.000000       43.59300            
REMARK 290   SMTRY2   8  0.000000 -1.000000  0.000000       44.54850            
REMARK 290   SMTRY3   8  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: DIMERIC                           
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC                    
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 2660 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 14820 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -16.1 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B                                  
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 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   124                                                      
REMARK 465     PRO A   390                                                      
REMARK 465     SER A   391                                                      
REMARK 465     GLY B     0                                                      
REMARK 465     MET B     1                                                      
REMARK 465     SER B     2                                                      
REMARK 465     GLN B     3                                                      
REMARK 465     VAL B     4                                                      
REMARK 465     LYS B     5                                                      
REMARK 465     LEU B    22                                                      
REMARK 465     ASP B    23                                                      
REMARK 465     ASP B    24                                                      
REMARK 465     GLU B    25                                                      
REMARK 465     ASN B    43                                                      
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 389    CG   CD   CE   NZ                                   
REMARK 470     SER B  21    OG                                                  
REMARK 470     ASP B  27    CG   OD1  OD2                                       
REMARK 470     THR B  28    OG1  CG2                                            
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    GLU A 131      -13.00    -46.67                                   
REMARK 500    ASP A 202     -165.32   -128.05                                   
REMARK 500    SER A 226      -51.65     86.97                                   
REMARK 500    ASP A 229     -179.52    -69.58                                   
REMARK 500    ASP A 256       44.81   -151.58                                   
REMARK 500    SER A 283      -70.39   -132.21                                   
REMARK 500    LEU A 293      -59.24    -28.17                                   
REMARK 500    LEU A 364       59.81    -96.35                                   
REMARK 500    TYR B   8       32.92    -96.04                                   
REMARK 500    SER B  20       32.22    -83.56                                   
REMARK 500    THR B  28       75.84   -115.11                                   
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 SER B   20     SER B   21                  126.36                    
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: MAIN CHAIN PLANARITY                                       
REMARK 500                                                                      
REMARK 500 THE FOLLOWING RESIDUES HAVE A PSEUDO PLANARITY                       
REMARK 500 TORSION ANGLE, C(I) - CA(I) - N(I+1) - O(I), GREATER                 
REMARK 500 10.0 DEGREES. (M=MODEL NUMBER; RES=RESIDUE NAME;                     
REMARK 500 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER;                            
REMARK 500 I=INSERTION CODE).                                                   
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        ANGLE                                           
REMARK 500    TPO A 288         10.89                                           
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 VX6 A 500                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 600                 
DBREF  3E5A A  125   391  UNP    O14965   STK6_HUMAN     125    391             
DBREF  3E5A B    1    43  UNP    Q9ULW0   TPX2_HUMAN       1     43             
SEQRES   1 A  268  GLY LYS ARG GLN TRP ALA LEU GLU ASP PHE GLU ILE GLY          
SEQRES   2 A  268  ARG PRO LEU GLY LYS GLY LYS PHE GLY ASN VAL TYR LEU          
SEQRES   3 A  268  ALA ARG GLU LYS GLN SER LYS PHE ILE LEU ALA LEU LYS          
SEQRES   4 A  268  VAL LEU PHE LYS ALA GLN LEU GLU LYS ALA GLY VAL GLU          
SEQRES   5 A  268  HIS GLN LEU ARG ARG GLU VAL GLU ILE GLN SER HIS LEU          
SEQRES   6 A  268  ARG HIS PRO ASN ILE LEU ARG LEU TYR GLY TYR PHE HIS          
SEQRES   7 A  268  ASP ALA THR ARG VAL TYR LEU ILE LEU GLU TYR ALA PRO          
SEQRES   8 A  268  LEU GLY THR VAL TYR ARG GLU LEU GLN LYS LEU SER LYS          
SEQRES   9 A  268  PHE ASP GLU GLN ARG THR ALA THR TYR ILE THR GLU LEU          
SEQRES  10 A  268  ALA ASN ALA LEU SER TYR CYS HIS SER LYS ARG VAL ILE          
SEQRES  11 A  268  HIS ARG ASP ILE LYS PRO GLU ASN LEU LEU LEU GLY SER          
SEQRES  12 A  268  ALA GLY GLU LEU LYS ILE ALA ASP PHE GLY TRP SER VAL          
SEQRES  13 A  268  HIS ALA PRO SER SER ARG ARG THR TPO LEU CYS GLY THR          
SEQRES  14 A  268  LEU ASP TYR LEU PRO PRO GLU MET ILE GLU GLY ARG MET          
SEQRES  15 A  268  HIS ASP GLU LYS VAL ASP LEU TRP SER LEU GLY VAL LEU          
SEQRES  16 A  268  CYS TYR GLU PHE LEU VAL GLY LYS PRO PRO PHE GLU ALA          
SEQRES  17 A  268  ASN THR TYR GLN GLU THR TYR LYS ARG ILE SER ARG VAL          
SEQRES  18 A  268  GLU PHE THR PHE PRO ASP PHE VAL THR GLU GLY ALA ARG          
SEQRES  19 A  268  ASP LEU ILE SER ARG LEU LEU LYS HIS ASN PRO SER GLN          
SEQRES  20 A  268  ARG PRO MET LEU ARG GLU VAL LEU GLU HIS PRO TRP ILE          
SEQRES  21 A  268  THR ALA ASN SER SER LYS PRO SER                              
SEQRES   1 B   44  GLY MET SER GLN VAL LYS SER SER TYR SER TYR ASP ALA          
SEQRES   2 B   44  PRO SER ASP PHE ILE ASN PHE SER SER LEU ASP ASP GLU          
SEQRES   3 B   44  GLY ASP THR GLN ASN ILE ASP SER TRP PHE GLU GLU LYS          
SEQRES   4 B   44  ALA ASN LEU GLU ASN                                          
MODRES 3E5A TPO A  288  THR  PHOSPHOTHREONINE                                   
HET    TPO  A 288      11                                                       
HET    VX6  A 500      33                                                       
HET    SO4  A 600       5                                                       
HETNAM     TPO PHOSPHOTHREONINE                                                 
HETNAM     VX6 CYCLOPROPANECARBOXYLIC ACID {4-[4-(4-METHYL-PIPERAZIN-           
HETNAM   2 VX6  1-YL)-6-(5-METHYL-2H-PYRAZOL-3-YLAMINO)-PYRIMIDIN-2-            
HETNAM   3 VX6  YLSULFANYL]-PHENYL}-AMIDE                                       
HETNAM     SO4 SULFATE ION                                                      
HETSYN     TPO PHOSPHONOTHREONINE                                               
FORMUL   1  TPO    C4 H10 N O6 P                                                
FORMUL   3  VX6    C23 H28 N8 O S                                               
FORMUL   4  SO4    O4 S 2-                                                      
FORMUL   5  HOH   *58(H2 O)                                                     
HELIX    1   1 ALA A  129  GLU A  131  5                                   3    
HELIX    2   2 LYS A  141  GLY A  145  5                                   5    
HELIX    3   3 LYS A  166  GLY A  173  1                                   8    
HELIX    4   4 VAL A  174  HIS A  187  1                                  14    
HELIX    5   5 THR A  217  SER A  226  1                                  10    
HELIX    6   6 ASP A  229  SER A  249  1                                  21    
HELIX    7   7 LYS A  258  GLU A  260  5                                   3    
HELIX    8   8 THR A  292  LEU A  296  5                                   5    
HELIX    9   9 PRO A  297  GLU A  302  1                                   6    
HELIX   10  10 LYS A  309  GLY A  325  1                                  17    
HELIX   11  11 THR A  333  ARG A  343  1                                  11    
HELIX   12  12 THR A  353  LEU A  364  1                                  12    
HELIX   13  13 ASN A  367  ARG A  371  5                                   5    
HELIX   14  14 MET A  373  HIS A  380  1                                   8    
HELIX   15  15 HIS A  380  SER A  387  1                                   8    
HELIX   16  16 THR B   28  ASP B   32  5                                   5    
HELIX   17  17 SER B   33  LEU B   41  1                                   9    
SHEET    1   A 5 PHE A 133  PRO A 138  0                                        
SHEET    2   A 5 VAL A 147  GLU A 152 -1  O  LEU A 149   N  GLY A 136           
SHEET    3   A 5 ILE A 158  PHE A 165 -1  O  LEU A 161   N  TYR A 148           
SHEET    4   A 5 ARG A 205  LEU A 210 -1  O  LEU A 208   N  LYS A 162           
SHEET    5   A 5 LEU A 196  HIS A 201 -1  N  PHE A 200   O  TYR A 207           
SHEET    1   B 2 VAL A 252  ILE A 253  0                                        
SHEET    2   B 2 VAL A 279  HIS A 280 -1  O  VAL A 279   N  ILE A 253           
SHEET    1   C 2 LEU A 262  LEU A 264  0                                        
SHEET    2   C 2 LEU A 270  ILE A 272 -1  O  LYS A 271   N  LEU A 263           
LINK         C   THR A 287                 N   TPO A 288     1555   1555  1.29  
LINK         C   TPO A 288                 N   LEU A 289     1555   1555  1.30  
SITE     1 AC1 15 HOH A  33  HOH A  36  LEU A 139  PHE A 144                    
SITE     2 AC1 15 ALA A 160  GLU A 211  TYR A 212  ALA A 213                    
SITE     3 AC1 15 PRO A 214  GLY A 216  THR A 217  LYS A 224                    
SITE     4 AC1 15 LEU A 263  ALA A 273  ASP A 274                               
SITE     1 AC2  5 HOH A  52  SER A 245  MET A 373  LEU A 374                    
SITE     2 AC2  5 ARG A 375                                                     
CRYST1   87.186   89.097   88.499  90.00  90.00  90.00 C 2 2 21      8          
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      0.011470  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.011224  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.011300        0.00000