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Database: PDB
Entry: 4UBA
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Original site: 4UBA 
HEADER    TRANSFERASE                             12-AUG-14   4UBA              
TITLE     LOW-SALT STRUCTURE OF PROTEIN KINASE CK2 CATALYTIC SUBUNIT WITH 4'-   
TITLE    2 CARBOXY-6,8-BROMO-FLAVONOL (FLC26)                                   
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: CASEIN KINASE II SUBUNIT ALPHA;                            
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 FRAGMENT: UNP RESIDUES 1-335;                                        
COMPND   5 SYNONYM: CK II ALPHA;                                                
COMPND   6 EC: 2.7.11.1;                                                        
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 GENE: CSNK2A1, CK2A1;                                                
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3);                       
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 469008;                                     
SOURCE   8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE   9 EXPRESSION_SYSTEM_PLASMID: PT7-7                                     
KEYWDS    PROTEIN KINASE CK2, ATP-COMPETITIVE INHIBITORS, HALOGEN BOND, 4'-     
KEYWDS   2 CARBOXY-6, 8-BROMO-FLAVONOL, TRANSFERASE                             
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    K.NIEFIND,N.BISCHOFF,B.GUERRA,A.GOLUB,O.-G.ISSINGER                   
REVDAT   2   29-JUL-15 4UBA    1       JRNL                                     
REVDAT   1   01-JUL-15 4UBA    0                                                
JRNL        AUTH   B.GUERRA,N.BISCHOFF,V.G.BDZHOLA,S.M.YARMOLUK,O.G.ISSINGER,   
JRNL        AUTH 2 A.G.GOLUB,K.NIEFIND                                          
JRNL        TITL   A NOTE OF CAUTION ON THE ROLE OF HALOGEN BONDS FOR PROTEIN   
JRNL        TITL 2 KINASE/INHIBITOR RECOGNITION SUGGESTED BY HIGH- AND LOW-SALT 
JRNL        TITL 3 CK2 ALPHA COMPLEX STRUCTURES.                                
JRNL        REF    ACS CHEM.BIOL.                V.  10  1654 2015              
JRNL        REFN                   ESSN 1554-8937                               
JRNL        PMID   25961323                                                     
JRNL        DOI    10.1021/ACSCHEMBIO.5B00235                                   
REMARK   1                                                                      
REMARK   1 REFERENCE 1                                                          
REMARK   1  AUTH   A.G.GOLUB,V.G.BDZHOLA,Y.V.KYSHENIA,V.M.SAPELKIN,             
REMARK   1  AUTH 2 A.O.PRYKHOD'KO,O.P.KUKHARENKO,O.V.OSTRYNSKA,S.M.YARMOLUK     
REMARK   1  TITL   STRUCTURE-BASED DISCOVERY OF NOVEL FLAVONOL INHIBITORS OF    
REMARK   1  TITL 2 HUMAN PROTEIN KINASE CK2.                                    
REMARK   1  REF    MOL. CELL. BIOCHEM.           V. 356   107 2011              
REMARK   1  REFN                   ISSN 0300-8177                               
REMARK   1  PMID   21735097                                                     
REMARK   1  DOI    10.1007/S11010-011-0945-8                                    
REMARK   1 REFERENCE 2                                                          
REMARK   1  AUTH   I.ERMAKOVA,B.BOLDYREFF,O.G.ISSINGER,K.NIEFIND                
REMARK   1  TITL   CRYSTAL STRUCTURE OF A C-TERMINAL DELETION MUTANT OF HUMAN   
REMARK   1  TITL 2 PROTEIN KINASE CK2 CATALYTIC SUBUNIT.                        
REMARK   1  REF    J. MOL. BIOL.                 V. 330   925 2003              
REMARK   1  REFN                   ISSN 0022-2836                               
REMARK   1  PMID   12860116                                                     
REMARK   1  DOI    10.1016/S0022-2836(03)00638-7                                
REMARK   1 REFERENCE 3                                                          
REMARK   1  AUTH   K.NIEFIND,B.GUERRA,I.ERMAKOWA,O.G.ISSINGER                   
REMARK   1  TITL   CRYSTAL STRUCTURE OF HUMAN PROTEIN KINASE CK2: INSIGHTS INTO 
REMARK   1  TITL 2 BASIC PROPERTIES OF THE CK2 HOLOENZYME.                      
REMARK   1  REF    EMBO J.                       V.  20  5320 2001              
REMARK   1  REFN                   ISSN 0261-4189                               
REMARK   1  PMID   11574463                                                     
REMARK   1  DOI    10.1093/EMBOJ/20.19.5320                                     
REMARK   2                                                                      
REMARK   2 RESOLUTION.    3.00 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : PHENIX (PHENIX.REFINE: 1.9_1692)                     
REMARK   3   AUTHORS     : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN            
REMARK   3               : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE,           
REMARK   3               : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER,            
REMARK   3               : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY,              
REMARK   3               : REETAL PAI,RANDY READ,JANE RICHARDSON,               
REMARK   3               : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI,           
REMARK   3               : NICHOLAS SAUTER,JACOB SMITH,LAURENT                  
REMARK   3               : STORONI,TOM TERWILLIGER,PETER ZWART                  
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : ML                                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 3.00                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 44.55                          
REMARK   3   MIN(FOBS/SIGMA_FOBS)              : 1.350                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 98.4                           
REMARK   3   NUMBER OF REFLECTIONS             : 20353                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.190                           
REMARK   3   R VALUE            (WORKING SET) : 0.187                           
REMARK   3   FREE R VALUE                     : 0.239                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.000                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 1018                            
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT (IN BINS).                           
REMARK   3   BIN  RESOLUTION RANGE  COMPL.    NWORK NFREE   RWORK  RFREE        
REMARK   3     1 44.5526 -  5.7264    1.00     2970   155  0.1951 0.2246        
REMARK   3     2  5.7264 -  4.5467    1.00     2834   150  0.1639 0.2095        
REMARK   3     3  4.5467 -  3.9723    1.00     2791   147  0.1563 0.2288        
REMARK   3     4  3.9723 -  3.6093    1.00     2764   145  0.1734 0.2271        
REMARK   3     5  3.6093 -  3.3507    1.00     2758   146  0.2028 0.2892        
REMARK   3     6  3.3507 -  3.1532    1.00     2758   145  0.2263 0.2751        
REMARK   3     7  3.1532 -  2.9953    0.90     2460   130  0.2743 0.2998        
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED        : FLAT BULK SOLVENT MODEL                       
REMARK   3   SOLVENT RADIUS     : 1.11                                          
REMARK   3   SHRINKAGE RADIUS   : 0.90                                          
REMARK   3   K_SOL              : NULL                                          
REMARK   3   B_SOL              : NULL                                          
REMARK   3                                                                      
REMARK   3  ERROR ESTIMATES.                                                    
REMARK   3   COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED)     : 0.350            
REMARK   3   PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 23.780           
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : NULL                           
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : NULL                                                 
REMARK   3    B22 (A**2) : NULL                                                 
REMARK   3    B33 (A**2) : NULL                                                 
REMARK   3    B12 (A**2) : NULL                                                 
REMARK   3    B13 (A**2) : NULL                                                 
REMARK   3    B23 (A**2) : NULL                                                 
REMARK   3                                                                      
REMARK   3  TWINNING INFORMATION.                                               
REMARK   3   FRACTION: NULL                                                     
REMARK   3   OPERATOR: NULL                                                     
REMARK   3                                                                      
REMARK   3  DEVIATIONS FROM IDEAL VALUES.                                       
REMARK   3                 RMSD          COUNT                                  
REMARK   3   BOND      :  0.002           5824                                  
REMARK   3   ANGLE     :  0.552           7880                                  
REMARK   3   CHIRALITY :  0.023            810                                  
REMARK   3   PLANARITY :  0.003           1012                                  
REMARK   3   DIHEDRAL  : 10.416           2192                                  
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : 6                                          
REMARK   3   TLS GROUP : 1                                                      
REMARK   3    SELECTION: CHAIN 'A' AND (RESID 2 THROUGH 108 )                   
REMARK   3    ORIGIN FOR THE GROUP (A):  -4.0247 -48.3778  17.8831              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.5284 T22:   0.4625                                     
REMARK   3      T33:   0.2003 T12:  -0.0133                                     
REMARK   3      T13:   0.0231 T23:  -0.0046                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   5.5164 L22:   1.4263                                     
REMARK   3      L33:   3.2468 L12:   1.2433                                     
REMARK   3      L13:   2.2836 L23:   0.6970                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.0302 S12:  -0.3100 S13:  -0.1529                       
REMARK   3      S21:   0.1503 S22:  -0.0029 S23:   0.1238                       
REMARK   3      S31:  -0.0570 S32:  -0.2380 S33:  -0.0722                       
REMARK   3   TLS GROUP : 2                                                      
REMARK   3    SELECTION: CHAIN 'A' AND (RESID 109 THROUGH 129 )                 
REMARK   3    ORIGIN FOR THE GROUP (A):  -4.1995 -40.1436   0.9043              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   1.1744 T22:   0.7890                                     
REMARK   3      T33:   0.4711 T12:  -0.1623                                     
REMARK   3      T13:  -0.0918 T23:   0.1954                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   2.5585 L22:   2.2166                                     
REMARK   3      L33:   5.7389 L12:   1.4437                                     
REMARK   3      L13:  -2.8564 L23:  -3.5292                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.6507 S12:   1.0443 S13:   0.1216                       
REMARK   3      S21:  -1.6251 S22:   0.0617 S23:  -0.0213                       
REMARK   3      S31:  -0.3735 S32:  -0.8052 S33:   0.1653                       
REMARK   3   TLS GROUP : 3                                                      
REMARK   3    SELECTION: CHAIN 'A' AND (RESID 130 THROUGH 334 )                 
REMARK   3    ORIGIN FOR THE GROUP (A):  14.6481 -38.2165   6.4448              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.6242 T22:   0.4500                                     
REMARK   3      T33:   0.2301 T12:  -0.1253                                     
REMARK   3      T13:   0.0293 T23:  -0.0076                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   3.2471 L22:   1.5190                                     
REMARK   3      L33:   2.7253 L12:   0.4204                                     
REMARK   3      L13:   0.2008 L23:  -0.1127                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.0785 S12:   0.3895 S13:   0.0472                       
REMARK   3      S21:  -0.4358 S22:   0.1153 S23:   0.0112                       
REMARK   3      S31:  -0.0758 S32:   0.1517 S33:  -0.0433                       
REMARK   3   TLS GROUP : 4                                                      
REMARK   3    SELECTION: CHAIN 'B' AND (RESID 2 THROUGH 113 )                   
REMARK   3    ORIGIN FOR THE GROUP (A): -15.0645 -65.6474  46.3705              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.5675 T22:   0.5736                                     
REMARK   3      T33:   0.2245 T12:   0.0580                                     
REMARK   3      T13:   0.0474 T23:   0.0460                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   0.4708 L22:   4.5700                                     
REMARK   3      L33:   1.4394 L12:  -0.7376                                     
REMARK   3      L13:  -0.1068 L23:   1.2263                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.0064 S12:  -0.0637 S13:  -0.0338                       
REMARK   3      S21:   0.0594 S22:  -0.0261 S23:  -0.0773                       
REMARK   3      S31:   0.1245 S32:  -0.0387 S33:  -0.0224                       
REMARK   3   TLS GROUP : 5                                                      
REMARK   3    SELECTION: CHAIN 'B' AND (RESID 114 THROUGH 129 )                 
REMARK   3    ORIGIN FOR THE GROUP (A): -27.5592 -64.0491  26.9751              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   1.1511 T22:   1.3130                                     
REMARK   3      T33:   0.6944 T12:   0.2185                                     
REMARK   3      T13:  -0.1906 T23:  -0.1547                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   8.6246 L22:   3.7195                                     
REMARK   3      L33:   3.3412 L12:  -4.5526                                     
REMARK   3      L13:   3.1735 L23:  -0.2032                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.9489 S12:   2.6629 S13:   0.0249                       
REMARK   3      S21:  -0.9373 S22:  -1.3647 S23:  -0.3056                       
REMARK   3      S31:   0.0129 S32:   1.1629 S33:   0.5117                       
REMARK   3   TLS GROUP : 6                                                      
REMARK   3    SELECTION: CHAIN 'B' AND (RESID 130 THROUGH 334 )                 
REMARK   3    ORIGIN FOR THE GROUP (A): -26.0786 -46.4573  36.1509              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.6685 T22:   0.4759                                     
REMARK   3      T33:   0.2349 T12:   0.1405                                     
REMARK   3      T13:   0.0001 T23:  -0.0002                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   1.8518 L22:   2.6164                                     
REMARK   3      L33:   2.3424 L12:  -0.4247                                     
REMARK   3      L13:  -0.1655 L23:  -0.2315                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.2113 S12:   0.1376 S13:   0.0461                       
REMARK   3      S21:  -0.4726 S22:  -0.0899 S23:   0.0566                       
REMARK   3      S31:  -0.2963 S32:  -0.0806 S33:  -0.1287                       
REMARK   3                                                                      
REMARK   3  NCS DETAILS                                                         
REMARK   3   NUMBER OF NCS GROUPS : NULL                                        
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 4UBA COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 13-AUG-14.                  
REMARK 100 THE DEPOSITION ID IS D_1000203126.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 20-OCT-12                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : NULL                               
REMARK 200  NUMBER OF CRYSTALS USED        : NULL                               
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : SLS                                
REMARK 200  BEAMLINE                       : X06DA                              
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                  : PIXEL                              
REMARK 200  DETECTOR MANUFACTURER          : PSI PILATUS 6M                     
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : NULL                               
REMARK 200  DATA SCALING SOFTWARE          : NULL                               
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 20425                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.995                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 44.550                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 98.5                               
REMARK 200  DATA REDUNDANCY                : 6.500                              
REMARK 200  R MERGE                    (I) : NULL                               
REMARK 200  R SYM                      (I) : 0.17200                            
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 10.6000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : NULL                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : NULL                               
REMARK 200  DATA REDUNDANCY IN SHELL       : NULL                               
REMARK 200  R MERGE FOR SHELL          (I) : NULL                               
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : NULL                               
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: NULL                                                  
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 59.99                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.07                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: RESERVOIR: 30 %(W/V) PEG4000, 0.2 M      
REMARK 280  AMMONIUM ACETATE, 0.1 M TRISODIUM CITRATE, VAPOR DIFFUSION,         
REMARK 280  TEMPERATURE 293K                                                    
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 43 21 2                        
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   -Y+1/2,X+1/2,Z+3/4                                      
REMARK 290       4555   Y+1/2,-X+1/2,Z+1/4                                      
REMARK 290       5555   -X+1/2,Y+1/2,-Z+3/4                                     
REMARK 290       6555   X+1/2,-Y+1/2,-Z+1/4                                     
REMARK 290       7555   Y,X,-Z                                                  
REMARK 290       8555   -Y,-X,-Z+1/2                                            
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       62.07000            
REMARK 290   SMTRY1   3  0.000000 -1.000000  0.000000       63.00000            
REMARK 290   SMTRY2   3  1.000000  0.000000  0.000000       63.00000            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000       93.10500            
REMARK 290   SMTRY1   4  0.000000  1.000000  0.000000       63.00000            
REMARK 290   SMTRY2   4 -1.000000  0.000000  0.000000       63.00000            
REMARK 290   SMTRY3   4  0.000000  0.000000  1.000000       31.03500            
REMARK 290   SMTRY1   5 -1.000000  0.000000  0.000000       63.00000            
REMARK 290   SMTRY2   5  0.000000  1.000000  0.000000       63.00000            
REMARK 290   SMTRY3   5  0.000000  0.000000 -1.000000       93.10500            
REMARK 290   SMTRY1   6  1.000000  0.000000  0.000000       63.00000            
REMARK 290   SMTRY2   6  0.000000 -1.000000  0.000000       63.00000            
REMARK 290   SMTRY3   6  0.000000  0.000000 -1.000000       31.03500            
REMARK 290   SMTRY1   7  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY2   7  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY3   7  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   8  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY2   8 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY3   8  0.000000  0.000000 -1.000000       62.07000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1, 2                                                    
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 350                                                                      
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN           
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS          
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                          
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                               
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 1                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC                         
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC                  
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A                                     
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 2                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC                         
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC                  
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 APPLY THE FOLLOWING TO CHAINS: B                                     
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 465                                                                      
REMARK 465 MISSING RESIDUES                                                     
REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE                       
REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.)                
REMARK 465                                                                      
REMARK 465   M RES C SSSEQI                                                     
REMARK 465     MET A     1                                                      
REMARK 465     GLY A   335                                                      
REMARK 465     MET B     1                                                      
REMARK 465     GLY B   335                                                      
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  47     -165.47   -110.27                                   
REMARK 500    ASN A  61        6.03   -154.65                                   
REMARK 500    PRO A  72       94.20    -53.42                                   
REMARK 500    ASN A 117       85.86    -65.20                                   
REMARK 500    ASP A 156       45.19   -158.25                                   
REMARK 500    ASP A 175       87.21     56.07                                   
REMARK 500    ALA A 193      157.73     67.53                                   
REMARK 500    MET A 208       53.74    -95.86                                   
REMARK 500    ASP A 210     -152.22   -141.91                                   
REMARK 500    PRO A 267        1.52    -67.07                                   
REMARK 500    ARG B  47     -166.62   -111.31                                   
REMARK 500    ASN B  61        6.21   -153.18                                   
REMARK 500    PRO B  72       98.45    -55.23                                   
REMARK 500    ASN B 117       85.91    -64.62                                   
REMARK 500    ASP B 156       45.20   -158.52                                   
REMARK 500    ASP B 175       86.94     56.15                                   
REMARK 500    ALA B 193      159.53     67.86                                   
REMARK 500    MET B 208       52.32    -96.01                                   
REMARK 500    ASP B 210     -152.29   -141.45                                   
REMARK 500    PRO B 267        2.09    -66.98                                   
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 3G5 A 401                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue 3G5 B 401                 
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 4UB7   RELATED DB: PDB                                   
REMARK 900 4UB7 CONTAINS THE SAME ENZYME/INHIBITOR COMPLEX AFTER                
REMARK 900 CRYSTALLIZATION FROM A HIGH-SALT MEDIUM (4 M SODIUM CHLORIDE).       
DBREF  4UBA A    1   335  UNP    P68400   CSK21_HUMAN      1    335             
DBREF  4UBA B    1   335  UNP    P68400   CSK21_HUMAN      1    335             
SEQRES   1 A  335  MET SER GLY PRO VAL PRO SER ARG ALA ARG VAL TYR THR          
SEQRES   2 A  335  ASP VAL ASN THR HIS ARG PRO ARG GLU TYR TRP ASP TYR          
SEQRES   3 A  335  GLU SER HIS VAL VAL GLU TRP GLY ASN GLN ASP ASP TYR          
SEQRES   4 A  335  GLN LEU VAL ARG LYS LEU GLY ARG GLY LYS TYR SER GLU          
SEQRES   5 A  335  VAL PHE GLU ALA ILE ASN ILE THR ASN ASN GLU LYS VAL          
SEQRES   6 A  335  VAL VAL LYS ILE LEU LYS PRO VAL LYS LYS LYS LYS ILE          
SEQRES   7 A  335  LYS ARG GLU ILE LYS ILE LEU GLU ASN LEU ARG GLY GLY          
SEQRES   8 A  335  PRO ASN ILE ILE THR LEU ALA ASP ILE VAL LYS ASP PRO          
SEQRES   9 A  335  VAL SER ARG THR PRO ALA LEU VAL PHE GLU HIS VAL ASN          
SEQRES  10 A  335  ASN THR ASP PHE LYS GLN LEU TYR GLN THR LEU THR ASP          
SEQRES  11 A  335  TYR ASP ILE ARG PHE TYR MET TYR GLU ILE LEU LYS ALA          
SEQRES  12 A  335  LEU ASP TYR CYS HIS SER MET GLY ILE MET HIS ARG ASP          
SEQRES  13 A  335  VAL LYS PRO HIS ASN VAL MET ILE ASP HIS GLU HIS ARG          
SEQRES  14 A  335  LYS LEU ARG LEU ILE ASP TRP GLY LEU ALA GLU PHE TYR          
SEQRES  15 A  335  HIS PRO GLY GLN GLU TYR ASN VAL ARG VAL ALA SER ARG          
SEQRES  16 A  335  TYR PHE LYS GLY PRO GLU LEU LEU VAL ASP TYR GLN MET          
SEQRES  17 A  335  TYR ASP TYR SER LEU ASP MET TRP SER LEU GLY CYS MET          
SEQRES  18 A  335  LEU ALA SER MET ILE PHE ARG LYS GLU PRO PHE PHE HIS          
SEQRES  19 A  335  GLY HIS ASP ASN TYR ASP GLN LEU VAL ARG ILE ALA LYS          
SEQRES  20 A  335  VAL LEU GLY THR GLU ASP LEU TYR ASP TYR ILE ASP LYS          
SEQRES  21 A  335  TYR ASN ILE GLU LEU ASP PRO ARG PHE ASN ASP ILE LEU          
SEQRES  22 A  335  GLY ARG HIS SER ARG LYS ARG TRP GLU ARG PHE VAL HIS          
SEQRES  23 A  335  SER GLU ASN GLN HIS LEU VAL SER PRO GLU ALA LEU ASP          
SEQRES  24 A  335  PHE LEU ASP LYS LEU LEU ARG TYR ASP HIS GLN SER ARG          
SEQRES  25 A  335  LEU THR ALA ARG GLU ALA MET GLU HIS PRO TYR PHE TYR          
SEQRES  26 A  335  THR VAL VAL LYS ASP GLN ALA ARG MET GLY                      
SEQRES   1 B  335  MET SER GLY PRO VAL PRO SER ARG ALA ARG VAL TYR THR          
SEQRES   2 B  335  ASP VAL ASN THR HIS ARG PRO ARG GLU TYR TRP ASP TYR          
SEQRES   3 B  335  GLU SER HIS VAL VAL GLU TRP GLY ASN GLN ASP ASP TYR          
SEQRES   4 B  335  GLN LEU VAL ARG LYS LEU GLY ARG GLY LYS TYR SER GLU          
SEQRES   5 B  335  VAL PHE GLU ALA ILE ASN ILE THR ASN ASN GLU LYS VAL          
SEQRES   6 B  335  VAL VAL LYS ILE LEU LYS PRO VAL LYS LYS LYS LYS ILE          
SEQRES   7 B  335  LYS ARG GLU ILE LYS ILE LEU GLU ASN LEU ARG GLY GLY          
SEQRES   8 B  335  PRO ASN ILE ILE THR LEU ALA ASP ILE VAL LYS ASP PRO          
SEQRES   9 B  335  VAL SER ARG THR PRO ALA LEU VAL PHE GLU HIS VAL ASN          
SEQRES  10 B  335  ASN THR ASP PHE LYS GLN LEU TYR GLN THR LEU THR ASP          
SEQRES  11 B  335  TYR ASP ILE ARG PHE TYR MET TYR GLU ILE LEU LYS ALA          
SEQRES  12 B  335  LEU ASP TYR CYS HIS SER MET GLY ILE MET HIS ARG ASP          
SEQRES  13 B  335  VAL LYS PRO HIS ASN VAL MET ILE ASP HIS GLU HIS ARG          
SEQRES  14 B  335  LYS LEU ARG LEU ILE ASP TRP GLY LEU ALA GLU PHE TYR          
SEQRES  15 B  335  HIS PRO GLY GLN GLU TYR ASN VAL ARG VAL ALA SER ARG          
SEQRES  16 B  335  TYR PHE LYS GLY PRO GLU LEU LEU VAL ASP TYR GLN MET          
SEQRES  17 B  335  TYR ASP TYR SER LEU ASP MET TRP SER LEU GLY CYS MET          
SEQRES  18 B  335  LEU ALA SER MET ILE PHE ARG LYS GLU PRO PHE PHE HIS          
SEQRES  19 B  335  GLY HIS ASP ASN TYR ASP GLN LEU VAL ARG ILE ALA LYS          
SEQRES  20 B  335  VAL LEU GLY THR GLU ASP LEU TYR ASP TYR ILE ASP LYS          
SEQRES  21 B  335  TYR ASN ILE GLU LEU ASP PRO ARG PHE ASN ASP ILE LEU          
SEQRES  22 B  335  GLY ARG HIS SER ARG LYS ARG TRP GLU ARG PHE VAL HIS          
SEQRES  23 B  335  SER GLU ASN GLN HIS LEU VAL SER PRO GLU ALA LEU ASP          
SEQRES  24 B  335  PHE LEU ASP LYS LEU LEU ARG TYR ASP HIS GLN SER ARG          
SEQRES  25 B  335  LEU THR ALA ARG GLU ALA MET GLU HIS PRO TYR PHE TYR          
SEQRES  26 B  335  THR VAL VAL LYS ASP GLN ALA ARG MET GLY                      
HET    3G5  A 401      23                                                       
HET    3G5  B 401      23                                                       
HETNAM     3G5 4-(6,8-DIBROMO-3-HYDROXY-4-OXO-4H-CHROMEN-2-YL)BENZOIC           
HETNAM   2 3G5  ACID                                                            
FORMUL   3  3G5    2(C16 H8 BR2 O5)                                             
FORMUL   5  HOH   *45(H2 O)                                                     
HELIX    1 AA1 PRO A   20  ASP A   25  1                                   6    
HELIX    2 AA2 TYR A   26  HIS A   29  5                                   4    
HELIX    3 AA3 LYS A   74  ARG A   89  1                                  16    
HELIX    4 AA4 ASP A  120  TYR A  125  1                                   6    
HELIX    5 AA5 THR A  129  MET A  150  1                                  22    
HELIX    6 AA6 LYS A  158  HIS A  160  5                                   3    
HELIX    7 AA7 SER A  194  LYS A  198  5                                   5    
HELIX    8 AA8 GLY A  199  VAL A  204  1                                   6    
HELIX    9 AA9 TYR A  211  PHE A  227  1                                  17    
HELIX   10 AB1 ASP A  237  GLY A  250  1                                  14    
HELIX   11 AB2 GLY A  250  TYR A  261  1                                  12    
HELIX   12 AB3 ARG A  268  ILE A  272  5                                   5    
HELIX   13 AB4 ARG A  280  VAL A  285  5                                   6    
HELIX   14 AB5 SER A  294  LYS A  303  1                                  10    
HELIX   15 AB6 THR A  314  GLU A  320  1                                   7    
HELIX   16 AB7 HIS A  321  TYR A  323  5                                   3    
HELIX   17 AB8 PHE A  324  ARG A  333  1                                  10    
HELIX   18 AB9 PRO B   20  ASP B   25  1                                   6    
HELIX   19 AC1 TYR B   26  HIS B   29  5                                   4    
HELIX   20 AC2 ASN B   35  ASP B   37  5                                   3    
HELIX   21 AC3 LYS B   74  ARG B   89  1                                  16    
HELIX   22 AC4 ASP B  120  TYR B  125  1                                   6    
HELIX   23 AC5 THR B  129  MET B  150  1                                  22    
HELIX   24 AC6 LYS B  158  HIS B  160  5                                   3    
HELIX   25 AC7 SER B  194  LYS B  198  5                                   5    
HELIX   26 AC8 GLY B  199  VAL B  204  1                                   6    
HELIX   27 AC9 TYR B  211  PHE B  227  1                                  17    
HELIX   28 AD1 ASP B  237  GLY B  250  1                                  14    
HELIX   29 AD2 GLY B  250  TYR B  261  1                                  12    
HELIX   30 AD3 ARG B  268  ILE B  272  5                                   5    
HELIX   31 AD4 ARG B  280  VAL B  285  5                                   6    
HELIX   32 AD5 SER B  294  LYS B  303  1                                  10    
HELIX   33 AD6 THR B  314  GLU B  320  1                                   7    
HELIX   34 AD7 HIS B  321  TYR B  323  5                                   3    
HELIX   35 AD8 PHE B  324  ARG B  333  1                                  10    
SHEET    1 AA1 6 GLY A  34  ASN A  35  0                                        
SHEET    2 AA1 6 LEU A  97  LYS A 102  1  O  LYS A 102   N  GLY A  34           
SHEET    3 AA1 6 PRO A 109  GLU A 114 -1  O  VAL A 112   N  ASP A  99           
SHEET    4 AA1 6 LYS A  64  LEU A  70 -1  N  LYS A  68   O  LEU A 111           
SHEET    5 AA1 6 SER A  51  ASN A  58 -1  N  PHE A  54   O  VAL A  67           
SHEET    6 AA1 6 TYR A  39  GLY A  46 -1  N  VAL A  42   O  GLU A  55           
SHEET    1 AA2 2 ILE A 152  MET A 153  0                                        
SHEET    2 AA2 2 GLU A 180  PHE A 181 -1  O  GLU A 180   N  MET A 153           
SHEET    1 AA3 2 VAL A 162  ASP A 165  0                                        
SHEET    2 AA3 2 LYS A 170  LEU A 173 -1  O  LYS A 170   N  ASP A 165           
SHEET    1 AA4 5 TYR B  39  GLY B  46  0                                        
SHEET    2 AA4 5 SER B  51  ASN B  58 -1  O  GLU B  55   N  ARG B  43           
SHEET    3 AA4 5 LYS B  64  LEU B  70 -1  O  VAL B  67   N  PHE B  54           
SHEET    4 AA4 5 PRO B 109  PHE B 113 -1  O  LEU B 111   N  LYS B  68           
SHEET    5 AA4 5 LEU B  97  LYS B 102 -1  N  ALA B  98   O  VAL B 112           
SHEET    1 AA5 2 ILE B 152  MET B 153  0                                        
SHEET    2 AA5 2 GLU B 180  PHE B 181 -1  O  GLU B 180   N  MET B 153           
SHEET    1 AA6 2 VAL B 162  ASP B 165  0                                        
SHEET    2 AA6 2 LYS B 170  LEU B 173 -1  O  LYS B 170   N  ASP B 165           
CISPEP   1 GLU A  230    PRO A  231          0        -2.16                     
CISPEP   2 GLU B  230    PRO B  231          0        -1.38                     
SITE     1 AC1 11 LEU A  45  VAL A  66  LYS A  68  ILE A  95                    
SITE     2 AC1 11 PHE A 113  GLU A 114  HIS A 115  VAL A 116                    
SITE     3 AC1 11 MET A 163  ILE A 174  ASP A 175                               
SITE     1 AC2 10 LEU B  45  VAL B  66  LYS B  68  PHE B 113                    
SITE     2 AC2 10 GLU B 114  HIS B 115  VAL B 116  MET B 163                    
SITE     3 AC2 10 ILE B 174  ASP B 175                                          
CRYST1  126.000  126.000  124.140  90.00  90.00  90.00 P 43 21 2    16          
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      0.007937  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.007937  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.008055        0.00000                         
(ATOM LINES ARE NOT SHOWN.)
END                                                                             
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