HEADER    CELL CYCLE                              23-MAY-23   8P4Z              
TITLE     CRYSTAL STRUCTURE OF THE HUMAN CDK7 KINASE DOMAIN IN COMPLEX WITH     
TITLE    2 LDC4297                                                              
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: CYCLIN-DEPENDENT KINASE 7;                                 
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 SYNONYM: 39 KDA PROTEIN KINASE,P39 MO15,CDK-ACTIVATING KINASE 1,CELL 
COMPND   5 DIVISION PROTEIN KINASE 7,SERINE/THREONINE-PROTEIN KINASE 1,TFIIH    
COMPND   6 BASAL TRANSCRIPTION FACTOR COMPLEX KINASE SUBUNIT;                   
COMPND   7 EC: 2.7.11.22,2.7.11.23;                                             
COMPND   8 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: CDK7, CAK, CAK1, CDKN7, MO15, STK1;                            
SOURCE   6 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA;                            
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 7108;                                       
SOURCE   8 EXPRESSION_SYSTEM_CELL_LINE: EXPISF9                                 
KEYWDS    TRANSFERASE, CYCLIN-DEPENDENT KINASE, CELL DIVISION, CELL CYCLE       
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    M.LAURSEN,R.CAING-CARLSSON,R.HOUSSARI,A.JAVADI,Y.R.KIMBUNG,V.MURINA,  
AUTHOR   2 J.M.OROZCO-RODRIGUEZ,A.SVENSSON,M.WELIN,D.LOGAN,B.SVENSSON,B.WALSE   
REVDAT   2   07-FEB-24 8P4Z    1       REMARK                                   
REVDAT   1   14-JUN-23 8P4Z    0                                                
JRNL        AUTH   M.LAURSEN,R.CAING-CARLSSON,R.HOUSSARI,A.JAVADI,Y.R.KIMBUNG,  
JRNL        AUTH 2 V.MURINA,J.M.OROZCO-RODRIGUEZ,A.SVENSSON,M.WELIN,D.LOGAN,    
JRNL        AUTH 3 B.SVENSSON,B.WALSE                                           
JRNL        TITL   CRYSTAL STRUCTURE OF THE HUMAN CDK7 KINASE DOMAIN IN COMPLEX 
JRNL        TITL 2 WITH LDC4297                                                 
JRNL        REF    TO BE PUBLISHED                                              
JRNL        REFN                                                                
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.75 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : BUSTER 2.11.8 (22-FEB-2023)                          
REMARK   3   AUTHORS     : BRICOGNE,BLANC,BRANDL,FLENSBURG,KELLER,              
REMARK   3               : PACIOREK,ROVERSI,SHARFF,SMART,VONRHEIN,              
REMARK   3               : WOMACK,MATTHEWS,TEN EYCK,TRONRUD                     
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.75                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 19.95                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 100.0                          
REMARK   3   NUMBER OF REFLECTIONS             : 30063                          
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)  : 0.226                          
REMARK   3   R VALUE            (WORKING SET)  : 0.225                          
REMARK   3   FREE R VALUE                      : 0.251                          
REMARK   3   FREE R VALUE TEST SET SIZE   (%)  : 4.920                          
REMARK   3   FREE R VALUE TEST SET COUNT       : 1479                           
REMARK   3   ESTIMATED ERROR OF FREE R VALUE   : NULL                           
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED               : 51                       
REMARK   3   BIN RESOLUTION RANGE HIGH   (ANGSTROMS) : 2.75                     
REMARK   3   BIN RESOLUTION RANGE LOW    (ANGSTROMS) : 2.77                     
REMARK   3   BIN COMPLETENESS (WORKING+TEST)     (%) : 98.86                    
REMARK   3   REFLECTIONS IN BIN (WORKING + TEST SET) : 602                      
REMARK   3   BIN R VALUE        (WORKING + TEST SET) : 0.3792                   
REMARK   3   REFLECTIONS IN BIN        (WORKING SET) : 569                      
REMARK   3   BIN R VALUE               (WORKING SET) : 0.3740                   
REMARK   3   BIN FREE R VALUE                        : 0.4726                   
REMARK   3   BIN FREE R VALUE TEST SET SIZE      (%) : 5.48                     
REMARK   3   BIN FREE R VALUE TEST SET COUNT         : NULL                     
REMARK   3   ESTIMATED ERROR OF BIN FREE R VALUE     : NULL                     
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 4393                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 138                                     
REMARK   3   SOLVENT ATOMS            : 27                                      
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 75.20                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 105.8                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 0.00000                                              
REMARK   3    B22 (A**2) : 0.00000                                              
REMARK   3    B33 (A**2) : 0.00000                                              
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 COORDINATE ERROR.                                         
REMARK   3   ESD FROM LUZZATI PLOT                    (A) : 0.410               
REMARK   3   DPI (BLOW EQ-10) BASED ON R VALUE        (A) : 0.381               
REMARK   3   DPI (BLOW EQ-9) BASED ON FREE R VALUE    (A) : 0.265               
REMARK   3   DPI (CRUICKSHANK) BASED ON R VALUE       (A) : 0.385               
REMARK   3   DPI (CRUICKSHANK) BASED ON FREE R VALUE  (A) : 0.269               
REMARK   3                                                                      
REMARK   3   REFERENCES: BLOW, D. (2002) ACTA CRYST D58, 792-797                
REMARK   3               CRUICKSHANK, D.W.J. (1999) ACTA CRYST D55, 583-601     
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.950                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.940                         
REMARK   3                                                                      
REMARK   3   NUMBER OF GEOMETRIC FUNCTION TERMS DEFINED : 15                    
REMARK   3   TERM                          COUNT    WEIGHT   FUNCTION.          
REMARK   3    BOND LENGTHS              : 4659   ; 2.000  ; HARMONIC            
REMARK   3    BOND ANGLES               : 6297   ; 2.000  ; HARMONIC            
REMARK   3    TORSION ANGLES            : 1625   ; 2.000  ; SINUSOIDAL          
REMARK   3    TRIGONAL CARBON PLANES    : NULL   ; NULL   ; NULL                
REMARK   3    GENERAL PLANES            : 777    ; 5.000  ; HARMONIC            
REMARK   3    ISOTROPIC THERMAL FACTORS : 4659   ; 10.000 ; HARMONIC            
REMARK   3    BAD NON-BONDED CONTACTS   : NULL   ; NULL   ; NULL                
REMARK   3    IMPROPER TORSIONS         : NULL   ; NULL   ; NULL                
REMARK   3    PSEUDOROTATION ANGLES     : NULL   ; NULL   ; NULL                
REMARK   3    CHIRAL IMPROPER TORSION   : 581    ; 5.000  ; SEMIHARMONIC        
REMARK   3    SUM OF OCCUPANCIES        : NULL   ; NULL   ; NULL                
REMARK   3    UTILITY DISTANCES         : NULL   ; NULL   ; NULL                
REMARK   3    UTILITY ANGLES            : NULL   ; NULL   ; NULL                
REMARK   3    UTILITY TORSION           : NULL   ; NULL   ; NULL                
REMARK   3    IDEAL-DIST CONTACT TERM   : 3197   ; 4.000  ; SEMIHARMONIC        
REMARK   3                                                                      
REMARK   3   RMS DEVIATIONS FROM IDEAL VALUES.                                  
REMARK   3    BOND LENGTHS                       (A) : 0.007                    
REMARK   3    BOND ANGLES                  (DEGREES) : 0.83                     
REMARK   3    PEPTIDE OMEGA TORSION ANGLES (DEGREES) : 2.23                     
REMARK   3    OTHER TORSION ANGLES         (DEGREES) : 18.78                    
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : 2                                          
REMARK   3                                                                      
REMARK   3   TLS GROUP : 1                                                      
REMARK   3    SELECTION: { A|* }                                                
REMARK   3    ORIGIN FOR THE GROUP (A):  -19.1002   -0.2800   34.4299           
REMARK   3    T TENSOR                                                          
REMARK   3     T11:    0.0086 T22:   -0.0434                                    
REMARK   3     T33:   -0.0347 T12:   -0.0486                                    
REMARK   3     T13:   -0.1831 T23:    0.1325                                    
REMARK   3    L TENSOR                                                          
REMARK   3     L11:    1.7963 L22:    2.9834                                    
REMARK   3     L33:    9.2319 L12:    0.4904                                    
REMARK   3     L13:    0.3197 L23:   -0.0916                                    
REMARK   3    S TENSOR                                                          
REMARK   3     S11:    0.1342 S12:    0.0718 S13:   -0.1415                     
REMARK   3     S21:   -0.0423 S22:   -0.3354 S23:   -0.6219                     
REMARK   3     S31:   -0.4656 S32:    0.7057 S33:    0.2012                     
REMARK   3                                                                      
REMARK   3   TLS GROUP : 2                                                      
REMARK   3    SELECTION: { B|* }                                                
REMARK   3    ORIGIN FOR THE GROUP (A):   -2.8082   11.3373   67.8368           
REMARK   3    T TENSOR                                                          
REMARK   3     T11:   -0.0785 T22:   -0.1341                                    
REMARK   3     T33:   -0.1417 T12:    0.0008                                    
REMARK   3     T13:   -0.0462 T23:    0.0438                                    
REMARK   3    L TENSOR                                                          
REMARK   3     L11:    4.0230 L22:    1.4749                                    
REMARK   3     L33:    2.1033 L12:    0.2473                                    
REMARK   3     L13:   -1.0656 L23:   -0.4347                                    
REMARK   3    S TENSOR                                                          
REMARK   3     S11:    0.3202 S12:    0.0402 S13:    0.0733                     
REMARK   3     S21:   -0.2485 S22:   -0.1755 S23:   -0.0357                     
REMARK   3     S31:   -0.0742 S32:   -0.0007 S33:   -0.1447                     
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 8P4Z COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 24-MAY-23.                  
REMARK 100 THE DEPOSITION ID IS D_1292130667.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 16-JUN-22                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 7.0                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : MAX IV                             
REMARK 200  BEAMLINE                       : BIOMAX                             
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.97625                            
REMARK 200  MONOCHROMATOR                  : SI (111), HDCM                     
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : PIXEL                              
REMARK 200  DETECTOR MANUFACTURER          : DECTRIS EIGER X 16M                
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : XDS 10-JAN-2022                    
REMARK 200  DATA SCALING SOFTWARE          : AIMLESS 0.7.9 (10-JUN-2022)        
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 30114                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.750                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 19.950                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 99.7                               
REMARK 200  DATA REDUNDANCY                : 40.00                              
REMARK 200  R MERGE                    (I) : 0.16700                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 21.7000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.75                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.90                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 100.0                              
REMARK 200  DATA REDUNDANCY IN SHELL       : 41.00                              
REMARK 200  R MERGE FOR SHELL          (I) : 4.90900                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 1.100                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: PHASER 2.8.3 (20-AUG-2021)                            
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 69.60                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 4.00                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2 M AMMONIUM ACETATE, 0.1 M SODIUM     
REMARK 280  CITRATE, 12% W/V PEG 3350, 0.2 M NDSB-201, PH 7.0, VAPOR            
REMARK 280  DIFFUSION, SITTING DROP, TEMPERATURE 277K                           
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 41 3 2                         
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       5555   Z,X,Y                                                   
REMARK 290       6555   Z+1/2,-X+1/2,-Y                                         
REMARK 290       7555   -Z+1/2,-X,Y+1/2                                         
REMARK 290       8555   -Z,X+1/2,-Y+1/2                                         
REMARK 290       9555   Y,Z,X                                                   
REMARK 290      10555   -Y,Z+1/2,-X+1/2                                         
REMARK 290      11555   Y+1/2,-Z+1/2,-X                                         
REMARK 290      12555   -Y+1/2,-Z,X+1/2                                         
REMARK 290      13555   Y+3/4,X+1/4,-Z+1/4                                      
REMARK 290      14555   -Y+3/4,-X+3/4,-Z+3/4                                    
REMARK 290      15555   Y+1/4,-X+1/4,Z+3/4                                      
REMARK 290      16555   -Y+1/4,X+3/4,Z+1/4                                      
REMARK 290      17555   X+3/4,Z+1/4,-Y+1/4                                      
REMARK 290      18555   -X+1/4,Z+3/4,Y+1/4                                      
REMARK 290      19555   -X+3/4,-Z+3/4,-Y+3/4                                    
REMARK 290      20555   X+1/4,-Z+1/4,Y+3/4                                      
REMARK 290      21555   Z+3/4,Y+1/4,-X+1/4                                      
REMARK 290      22555   Z+1/4,-Y+1/4,X+3/4                                      
REMARK 290      23555   -Z+1/4,Y+3/4,X+1/4                                      
REMARK 290      24555   -Z+3/4,-Y+3/4,-X+3/4                                    
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       94.08500            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       94.08500            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       94.08500            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000       94.08500            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       94.08500            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       94.08500            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   5  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY2   5  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY3   5  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY1   6  0.000000  0.000000  1.000000       94.08500            
REMARK 290   SMTRY2   6 -1.000000  0.000000  0.000000       94.08500            
REMARK 290   SMTRY3   6  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY1   7  0.000000  0.000000 -1.000000       94.08500            
REMARK 290   SMTRY2   7 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY3   7  0.000000  1.000000  0.000000       94.08500            
REMARK 290   SMTRY1   8  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY2   8  1.000000  0.000000  0.000000       94.08500            
REMARK 290   SMTRY3   8  0.000000 -1.000000  0.000000       94.08500            
REMARK 290   SMTRY1   9  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY2   9  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY3   9  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY1  10  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY2  10  0.000000  0.000000  1.000000       94.08500            
REMARK 290   SMTRY3  10 -1.000000  0.000000  0.000000       94.08500            
REMARK 290   SMTRY1  11  0.000000  1.000000  0.000000       94.08500            
REMARK 290   SMTRY2  11  0.000000  0.000000 -1.000000       94.08500            
REMARK 290   SMTRY3  11 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY1  12  0.000000 -1.000000  0.000000       94.08500            
REMARK 290   SMTRY2  12  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY3  12  1.000000  0.000000  0.000000       94.08500            
REMARK 290   SMTRY1  13  0.000000  1.000000  0.000000      141.12750            
REMARK 290   SMTRY2  13  1.000000  0.000000  0.000000       47.04250            
REMARK 290   SMTRY3  13  0.000000  0.000000 -1.000000       47.04250            
REMARK 290   SMTRY1  14  0.000000 -1.000000  0.000000      141.12750            
REMARK 290   SMTRY2  14 -1.000000  0.000000  0.000000      141.12750            
REMARK 290   SMTRY3  14  0.000000  0.000000 -1.000000      141.12750            
REMARK 290   SMTRY1  15  0.000000  1.000000  0.000000       47.04250            
REMARK 290   SMTRY2  15 -1.000000  0.000000  0.000000       47.04250            
REMARK 290   SMTRY3  15  0.000000  0.000000  1.000000      141.12750            
REMARK 290   SMTRY1  16  0.000000 -1.000000  0.000000       47.04250            
REMARK 290   SMTRY2  16  1.000000  0.000000  0.000000      141.12750            
REMARK 290   SMTRY3  16  0.000000  0.000000  1.000000       47.04250            
REMARK 290   SMTRY1  17  1.000000  0.000000  0.000000      141.12750            
REMARK 290   SMTRY2  17  0.000000  0.000000  1.000000       47.04250            
REMARK 290   SMTRY3  17  0.000000 -1.000000  0.000000       47.04250            
REMARK 290   SMTRY1  18 -1.000000  0.000000  0.000000       47.04250            
REMARK 290   SMTRY2  18  0.000000  0.000000  1.000000      141.12750            
REMARK 290   SMTRY3  18  0.000000  1.000000  0.000000       47.04250            
REMARK 290   SMTRY1  19 -1.000000  0.000000  0.000000      141.12750            
REMARK 290   SMTRY2  19  0.000000  0.000000 -1.000000      141.12750            
REMARK 290   SMTRY3  19  0.000000 -1.000000  0.000000      141.12750            
REMARK 290   SMTRY1  20  1.000000  0.000000  0.000000       47.04250            
REMARK 290   SMTRY2  20  0.000000  0.000000 -1.000000       47.04250            
REMARK 290   SMTRY3  20  0.000000  1.000000  0.000000      141.12750            
REMARK 290   SMTRY1  21  0.000000  0.000000  1.000000      141.12750            
REMARK 290   SMTRY2  21  0.000000  1.000000  0.000000       47.04250            
REMARK 290   SMTRY3  21 -1.000000  0.000000  0.000000       47.04250            
REMARK 290   SMTRY1  22  0.000000  0.000000  1.000000       47.04250            
REMARK 290   SMTRY2  22  0.000000 -1.000000  0.000000       47.04250            
REMARK 290   SMTRY3  22  1.000000  0.000000  0.000000      141.12750            
REMARK 290   SMTRY1  23  0.000000  0.000000 -1.000000       47.04250            
REMARK 290   SMTRY2  23  0.000000  1.000000  0.000000      141.12750            
REMARK 290   SMTRY3  23  1.000000  0.000000  0.000000       47.04250            
REMARK 290   SMTRY1  24  0.000000  0.000000 -1.000000      141.12750            
REMARK 290   SMTRY2  24  0.000000 -1.000000  0.000000      141.12750            
REMARK 290   SMTRY3  24 -1.000000  0.000000  0.000000      141.12750            
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 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 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     GLY A     8                                                      
REMARK 465     PRO A     9                                                      
REMARK 465     LYS A    10                                                      
REMARK 465     LYS A    44                                                      
REMARK 465     LEU A    45                                                      
REMARK 465     GLY A    46                                                      
REMARK 465     HIS A    47                                                      
REMARK 465     ARG A    48                                                      
REMARK 465     SER A    49                                                      
REMARK 465     GLU A    50                                                      
REMARK 465     ALA A    51                                                      
REMARK 465     LYS A    52                                                      
REMARK 465     ASP A    53                                                      
REMARK 465     GLY A    54                                                      
REMARK 465     ILE A    55                                                      
REMARK 465     GLY A    82                                                      
REMARK 465     HIS A    83                                                      
REMARK 465     LYS A    84                                                      
REMARK 465     SER A   161                                                      
REMARK 465     PHE A   162                                                      
REMARK 465     GLY A   163                                                      
REMARK 465     SER A   164                                                      
REMARK 465     PRO A   165                                                      
REMARK 465     ASN A   166                                                      
REMARK 465     ARG A   167                                                      
REMARK 465     ALA A   168                                                      
REMARK 465     TYR A   169                                                      
REMARK 465     THR A   170                                                      
REMARK 465     HIS A   171                                                      
REMARK 465     GLN A   172                                                      
REMARK 465     VAL A   173                                                      
REMARK 465     ASN A   311                                                      
REMARK 465     GLY B     8                                                      
REMARK 465     HIS B    47                                                      
REMARK 465     ARG B    48                                                      
REMARK 465     SER B    49                                                      
REMARK 465     GLU B    50                                                      
REMARK 465     ALA B    51                                                      
REMARK 465     LYS B    52                                                      
REMARK 465     ASP B    53                                                      
REMARK 465     GLY B    54                                                      
REMARK 465     ILE B    55                                                      
REMARK 465     HIS B    83                                                      
REMARK 465     LYS B    84                                                      
REMARK 465     SER B    85                                                      
REMARK 465     PHE B   162                                                      
REMARK 465     GLY B   163                                                      
REMARK 465     SER B   164                                                      
REMARK 465     PRO B   165                                                      
REMARK 465     ASN B   166                                                      
REMARK 465     ARG B   167                                                      
REMARK 465     ALA B   168                                                      
REMARK 465     TYR B   169                                                      
REMARK 465     THR B   170                                                      
REMARK 465     HIS B   171                                                      
REMARK 465     GLN B   172                                                      
REMARK 465     VAL B   173                                                      
REMARK 465     ASN B   311                                                      
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    ILE A  87       95.30    -64.23                                   
REMARK 500    ARG A 136       -9.13     72.35                                   
REMARK 500    ASP A 137       41.45   -145.47                                   
REMARK 500    ASP A 155       59.87     75.31                                   
REMARK 500    LEU A 158      128.71     30.90                                   
REMARK 500    PHE A 261       72.05   -103.36                                   
REMARK 500    LYS B  10       -5.37    -56.93                                   
REMARK 500    ARG B 136       -8.10     71.31                                   
REMARK 500    ARG B 136       -7.10     70.35                                   
REMARK 500    ASP B 137       41.69   -145.98                                   
REMARK 500    ASP B 155       52.29     74.49                                   
REMARK 500    LEU B 158       50.56     26.49                                   
REMARK 500    PHE B 261       71.47   -103.66                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
DBREF  8P4Z A   10   311  UNP    P50613   CDK7_HUMAN      10    311             
DBREF  8P4Z B   10   311  UNP    P50613   CDK7_HUMAN      10    311             
SEQADV 8P4Z GLY A    8  UNP  P50613              EXPRESSION TAG                 
SEQADV 8P4Z PRO A    9  UNP  P50613              EXPRESSION TAG                 
SEQADV 8P4Z GLY B    8  UNP  P50613              EXPRESSION TAG                 
SEQADV 8P4Z PRO B    9  UNP  P50613              EXPRESSION TAG                 
SEQRES   1 A  304  GLY PRO LYS ARG TYR GLU LYS LEU ASP PHE LEU GLY GLU          
SEQRES   2 A  304  GLY GLN PHE ALA THR VAL TYR LYS ALA ARG ASP LYS ASN          
SEQRES   3 A  304  THR ASN GLN ILE VAL ALA ILE LYS LYS ILE LYS LEU GLY          
SEQRES   4 A  304  HIS ARG SER GLU ALA LYS ASP GLY ILE ASN ARG THR ALA          
SEQRES   5 A  304  LEU ARG GLU ILE LYS LEU LEU GLN GLU LEU SER HIS PRO          
SEQRES   6 A  304  ASN ILE ILE GLY LEU LEU ASP ALA PHE GLY HIS LYS SER          
SEQRES   7 A  304  ASN ILE SER LEU VAL PHE ASP PHE MET GLU THR ASP LEU          
SEQRES   8 A  304  GLU VAL ILE ILE LYS ASP ASN SER LEU VAL LEU THR PRO          
SEQRES   9 A  304  SER HIS ILE LYS ALA TYR MET LEU MET THR LEU GLN GLY          
SEQRES  10 A  304  LEU GLU TYR LEU HIS GLN HIS TRP ILE LEU HIS ARG ASP          
SEQRES  11 A  304  LEU LYS PRO ASN ASN LEU LEU LEU ASP GLU ASN GLY VAL          
SEQRES  12 A  304  LEU LYS LEU ALA ASP PHE GLY LEU ALA LYS SER PHE GLY          
SEQRES  13 A  304  SER PRO ASN ARG ALA TYR THR HIS GLN VAL VAL THR ARG          
SEQRES  14 A  304  TRP TYR ARG ALA PRO GLU LEU LEU PHE GLY ALA ARG MET          
SEQRES  15 A  304  TYR GLY VAL GLY VAL ASP MET TRP ALA VAL GLY CYS ILE          
SEQRES  16 A  304  LEU ALA GLU LEU LEU LEU ARG VAL PRO PHE LEU PRO GLY          
SEQRES  17 A  304  ASP SER ASP LEU ASP GLN LEU THR ARG ILE PHE GLU THR          
SEQRES  18 A  304  LEU GLY THR PRO THR GLU GLU GLN TRP PRO ASP MET CYS          
SEQRES  19 A  304  SER LEU PRO ASP TYR VAL THR PHE LYS SER PHE PRO GLY          
SEQRES  20 A  304  ILE PRO LEU HIS HIS ILE PHE SER ALA ALA GLY ASP ASP          
SEQRES  21 A  304  LEU LEU ASP LEU ILE GLN GLY LEU PHE LEU PHE ASN PRO          
SEQRES  22 A  304  CYS ALA ARG ILE THR ALA THR GLN ALA LEU LYS MET LYS          
SEQRES  23 A  304  TYR PHE SER ASN ARG PRO GLY PRO THR PRO GLY CYS GLN          
SEQRES  24 A  304  LEU PRO ARG PRO ASN                                          
SEQRES   1 B  304  GLY PRO LYS ARG TYR GLU LYS LEU ASP PHE LEU GLY GLU          
SEQRES   2 B  304  GLY GLN PHE ALA THR VAL TYR LYS ALA ARG ASP LYS ASN          
SEQRES   3 B  304  THR ASN GLN ILE VAL ALA ILE LYS LYS ILE LYS LEU GLY          
SEQRES   4 B  304  HIS ARG SER GLU ALA LYS ASP GLY ILE ASN ARG THR ALA          
SEQRES   5 B  304  LEU ARG GLU ILE LYS LEU LEU GLN GLU LEU SER HIS PRO          
SEQRES   6 B  304  ASN ILE ILE GLY LEU LEU ASP ALA PHE GLY HIS LYS SER          
SEQRES   7 B  304  ASN ILE SER LEU VAL PHE ASP PHE MET GLU THR ASP LEU          
SEQRES   8 B  304  GLU VAL ILE ILE LYS ASP ASN SER LEU VAL LEU THR PRO          
SEQRES   9 B  304  SER HIS ILE LYS ALA TYR MET LEU MET THR LEU GLN GLY          
SEQRES  10 B  304  LEU GLU TYR LEU HIS GLN HIS TRP ILE LEU HIS ARG ASP          
SEQRES  11 B  304  LEU LYS PRO ASN ASN LEU LEU LEU ASP GLU ASN GLY VAL          
SEQRES  12 B  304  LEU LYS LEU ALA ASP PHE GLY LEU ALA LYS SER PHE GLY          
SEQRES  13 B  304  SER PRO ASN ARG ALA TYR THR HIS GLN VAL VAL THR ARG          
SEQRES  14 B  304  TRP TYR ARG ALA PRO GLU LEU LEU PHE GLY ALA ARG MET          
SEQRES  15 B  304  TYR GLY VAL GLY VAL ASP MET TRP ALA VAL GLY CYS ILE          
SEQRES  16 B  304  LEU ALA GLU LEU LEU LEU ARG VAL PRO PHE LEU PRO GLY          
SEQRES  17 B  304  ASP SER ASP LEU ASP GLN LEU THR ARG ILE PHE GLU THR          
SEQRES  18 B  304  LEU GLY THR PRO THR GLU GLU GLN TRP PRO ASP MET CYS          
SEQRES  19 B  304  SER LEU PRO ASP TYR VAL THR PHE LYS SER PHE PRO GLY          
SEQRES  20 B  304  ILE PRO LEU HIS HIS ILE PHE SER ALA ALA GLY ASP ASP          
SEQRES  21 B  304  LEU LEU ASP LEU ILE GLN GLY LEU PHE LEU PHE ASN PRO          
SEQRES  22 B  304  CYS ALA ARG ILE THR ALA THR GLN ALA LEU LYS MET LYS          
SEQRES  23 B  304  TYR PHE SER ASN ARG PRO GLY PRO THR PRO GLY CYS GLN          
SEQRES  24 B  304  LEU PRO ARG PRO ASN                                          
HET    WZ8  A 401      32                                                       
HET    GOL  A 402       6                                                       
HET    GOL  A 403       6                                                       
HET    PGE  A 404      10                                                       
HET    WZ8  B 401      32                                                       
HET    GOL  B 402       6                                                       
HET    GOL  B 403       6                                                       
HET    GOL  B 404       6                                                       
HET    GOL  B 405       6                                                       
HET    GOL  B 406       6                                                       
HET    1PE  B 407      16                                                       
HET    GOL  B 408       6                                                       
HETNAM     WZ8 2-[(3R)-PIPERIDIN-3-YL]OXY-8-PROPAN-2-YL-N-[(2-PYRAZOL-          
HETNAM   2 WZ8  1-YLPHENYL)METHYL]PYRAZOLO[1,5-A][1,3,5]TRIAZIN-4-              
HETNAM   3 WZ8  AMINE                                                           
HETNAM     GOL GLYCEROL                                                         
HETNAM     PGE TRIETHYLENE GLYCOL                                               
HETNAM     1PE PENTAETHYLENE GLYCOL                                             
HETSYN     GOL GLYCERIN; PROPANE-1,2,3-TRIOL                                    
HETSYN     1PE PEG400                                                           
FORMUL   3  WZ8    2(C23 H28 N8 O)                                              
FORMUL   4  GOL    8(C3 H8 O3)                                                  
FORMUL   6  PGE    C6 H14 O4                                                    
FORMUL  13  1PE    C10 H22 O6                                                   
FORMUL  15  HOH   *27(H2 O)                                                     
HELIX    1 AA1 ARG A   57  LEU A   69  1                                  13    
HELIX    2 AA2 LEU A   98  ASP A  104  1                                   7    
HELIX    3 AA3 THR A  110  HIS A  131  1                                  22    
HELIX    4 AA4 LYS A  139  ASN A  141  5                                   3    
HELIX    5 AA5 VAL A  174  ARG A  179  5                                   6    
HELIX    6 AA6 ALA A  180  PHE A  185  1                                   6    
HELIX    7 AA7 VAL A  192  ARG A  209  1                                  18    
HELIX    8 AA8 SER A  217  GLY A  230  1                                  14    
HELIX    9 AA9 ASP A  239  LEU A  243  5                                   5    
HELIX   10 AB1 PRO A  256  PHE A  261  1                                   6    
HELIX   11 AB2 GLY A  265  PHE A  276  1                                  12    
HELIX   12 AB3 THR A  285  LYS A  291  1                                   7    
HELIX   13 AB4 MET A  292  ASN A  297  1                                   6    
HELIX   14 AB5 PRO A  303  LEU A  307  5                                   5    
HELIX   15 AB6 ARG B   57  LEU B   69  1                                  13    
HELIX   16 AB7 LEU B   98  ASP B  104  1                                   7    
HELIX   17 AB8 THR B  110  HIS B  131  1                                  22    
HELIX   18 AB9 LYS B  139  ASN B  141  5                                   3    
HELIX   19 AC1 VAL B  174  ARG B  179  5                                   6    
HELIX   20 AC2 ALA B  180  PHE B  185  1                                   6    
HELIX   21 AC3 VAL B  192  ARG B  209  1                                  18    
HELIX   22 AC4 SER B  217  GLY B  230  1                                  14    
HELIX   23 AC5 ASP B  239  LEU B  243  5                                   5    
HELIX   24 AC6 PRO B  256  PHE B  261  1                                   6    
HELIX   25 AC7 GLY B  265  PHE B  276  1                                  12    
HELIX   26 AC8 THR B  285  LYS B  291  1                                   7    
HELIX   27 AC9 MET B  292  ASN B  297  1                                   6    
HELIX   28 AD1 PRO B  303  LEU B  307  5                                   5    
SHEET    1 AA1 5 GLU A  13  GLU A  20  0                                        
SHEET    2 AA1 5 THR A  25  ARG A  30 -1  O  LYS A  28   N  LEU A  15           
SHEET    3 AA1 5 ILE A  37  LYS A  42 -1  O  ILE A  40   N  TYR A  27           
SHEET    4 AA1 5 SER A  88  ASP A  92 -1  O  LEU A  89   N  LYS A  41           
SHEET    5 AA1 5 LEU A  77  ALA A  80 -1  N  ASP A  79   O  VAL A  90           
SHEET    1 AA2 3 THR A  96  ASP A  97  0                                        
SHEET    2 AA2 3 LEU A 143  LEU A 145 -1  O  LEU A 145   N  THR A  96           
SHEET    3 AA2 3 LEU A 151  LEU A 153 -1  O  LYS A 152   N  LEU A 144           
SHEET    1 AA3 5 TYR B  12  GLY B  19  0                                        
SHEET    2 AA3 5 ALA B  24  ASP B  31 -1  O  VAL B  26   N  GLY B  19           
SHEET    3 AA3 5 GLN B  36  ILE B  43 -1  O  GLN B  36   N  ASP B  31           
SHEET    4 AA3 5 ILE B  87  ASP B  92 -1  O  ILE B  87   N  ILE B  43           
SHEET    5 AA3 5 LEU B  77  PHE B  81 -1  N  LEU B  78   O  VAL B  90           
SHEET    1 AA4 3 THR B  96  ASP B  97  0                                        
SHEET    2 AA4 3 LEU B 143  LEU B 145 -1  O  LEU B 145   N  THR B  96           
SHEET    3 AA4 3 LEU B 151  LEU B 153 -1  O  LYS B 152   N  LEU B 144           
CISPEP   1 ARG A  298    PRO A  299          0        -0.11                     
CISPEP   2 ARG B  298    PRO B  299          0         2.36                     
CRYST1  188.170  188.170  188.170  90.00  90.00  90.00 P 41 3 2     48          
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      0.005314  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.005314  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.005314        0.00000