HEADER    GENE REGULATION                         04-DEC-21   7T2I              
TITLE     CRYSTAL STRUCTURE OF THE TANDEM BROMODOMAIN (BD1, BD2) OF HUMAN TAF1  
TITLE    2 BOUND TO ZS1-588                                                     
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: TRANSCRIPTION INITIATION FACTOR TFIID SUBUNIT 1;           
COMPND   3 CHAIN: A;                                                            
COMPND   4 SYNONYM: CELL CYCLE GENE 1 PROTEIN,TBP-ASSOCIATED FACTOR 250 KDA,    
COMPND   5 P250,TRANSCRIPTION INITIATION FACTOR TFIID 250 KDA SUBUNIT,TAFII250; 
COMPND   6 EC: 2.3.1.48,2.7.11.1;                                               
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: TAF1, BA2R, CCG1, CCGS, TAF2A;                                 
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE   9 EXPRESSION_SYSTEM_PLASMID: PNIC28.BSA4                               
KEYWDS    BROMODOMAIN, TAF1, TATA BINDING PROTEIN, TBP, TANDEM BROMODOMAIN,     
KEYWDS   2 PROTAC, DEGRADER, BIFUNCTIONAL DEGRADER, GENE REGULATION             
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    M.R.KARIM,E.SCHONBRUNN                                                
REVDAT   2   18-OCT-23 7T2I    1       REMARK                                   
REVDAT   1   19-JAN-22 7T2I    0                                                
JRNL        AUTH   M.R.KARIM,E.SCHONBRUNN                                       
JRNL        TITL   CRYSTAL STRUCTURE OF THE TANDEM BROMODOMAIN (BD1, BD2) OF    
JRNL        TITL 2 HUMAN TAF1 BOUND TO ZS1-588                                  
JRNL        REF    TO BE PUBLISHED                                              
JRNL        REFN                                                                
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.89 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : PHENIX 1.18.2-3874_3874                              
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) : 1.89                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 36.39                          
REMARK   3   MIN(FOBS/SIGMA_FOBS)              : 1.350                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 98.1                           
REMARK   3   NUMBER OF REFLECTIONS             : 24424                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.167                           
REMARK   3   R VALUE            (WORKING SET) : 0.166                           
REMARK   3   FREE R VALUE                     : 0.199                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.000                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 1221                            
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 36.3900 -  3.9400    1.00     2783   146  0.1470 0.1491        
REMARK   3     2  3.9300 -  3.1200    1.00     2677   141  0.1427 0.1867        
REMARK   3     3  3.1200 -  2.7300    1.00     2623   138  0.1701 0.2107        
REMARK   3     4  2.7300 -  2.4800    1.00     2613   138  0.1688 0.2129        
REMARK   3     5  2.4800 -  2.3000    0.99     2581   136  0.1737 0.2333        
REMARK   3     6  2.3000 -  2.1700    0.99     2578   135  0.1730 0.2236        
REMARK   3     7  2.1700 -  2.0600    0.99     2558   135  0.1817 0.2181        
REMARK   3     8  2.0600 -  1.9700    0.98     2500   131  0.2100 0.2386        
REMARK   3     9  1.9700 -  1.8900    0.88     2290   121  0.3161 0.3672        
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)     : 0.240            
REMARK   3   PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 18.760           
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 29.40                          
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      :   NULL           NULL                                  
REMARK   3   ANGLE     :   NULL           NULL                                  
REMARK   3   CHIRALITY :   NULL           NULL                                  
REMARK   3   PLANARITY :   NULL           NULL                                  
REMARK   3   DIHEDRAL  :   NULL           NULL                                  
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : 7                                          
REMARK   3   TLS GROUP : 1                                                      
REMARK   3    SELECTION: CHAIN 'A' AND (RESID 1380 THROUGH 1397 )               
REMARK   3    ORIGIN FOR THE GROUP (A):-130.8319-148.0294 142.2580              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.3433 T22:   0.2518                                     
REMARK   3      T33:   0.2506 T12:   0.0081                                     
REMARK   3      T13:   0.0245 T23:  -0.0741                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   4.2744 L22:   1.2380                                     
REMARK   3      L33:   3.4239 L12:   0.7824                                     
REMARK   3      L13:  -2.9529 L23:  -0.6219                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.2891 S12:  -0.2716 S13:   0.5874                       
REMARK   3      S21:   0.5100 S22:  -0.0043 S23:   0.1713                       
REMARK   3      S31:  -0.3759 S32:   0.0766 S33:  -0.3057                       
REMARK   3   TLS GROUP : 2                                                      
REMARK   3    SELECTION: CHAIN 'A' AND (RESID 1398 THROUGH 1416 )               
REMARK   3    ORIGIN FOR THE GROUP (A):-124.0106-145.0864 122.3421              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.2299 T22:   0.1948                                     
REMARK   3      T33:   0.2724 T12:  -0.0248                                     
REMARK   3      T13:  -0.0079 T23:   0.0138                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   3.2554 L22:   1.8403                                     
REMARK   3      L33:   2.0099 L12:  -0.1993                                     
REMARK   3      L13:   0.8514 L23:  -0.3448                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.2235 S12:   0.1754 S13:   0.3342                       
REMARK   3      S21:  -0.3197 S22:   0.0714 S23:  -0.0422                       
REMARK   3      S31:  -0.1239 S32:  -0.1509 S33:   0.1524                       
REMARK   3   TLS GROUP : 3                                                      
REMARK   3    SELECTION: CHAIN 'A' AND (RESID 1417 THROUGH 1464 )               
REMARK   3    ORIGIN FOR THE GROUP (A):-129.6191-153.8528 128.2555              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.1907 T22:   0.1679                                     
REMARK   3      T33:   0.1928 T12:  -0.0069                                     
REMARK   3      T13:  -0.0106 T23:  -0.0035                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   1.4014 L22:   0.9704                                     
REMARK   3      L33:   2.6576 L12:   0.4017                                     
REMARK   3      L13:  -0.4487 L23:  -0.2728                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.0245 S12:   0.0231 S13:   0.0742                       
REMARK   3      S21:   0.0641 S22:   0.0669 S23:  -0.0125                       
REMARK   3      S31:  -0.0419 S32:  -0.2503 S33:  -0.0107                       
REMARK   3   TLS GROUP : 4                                                      
REMARK   3    SELECTION: CHAIN 'A' AND (RESID 1465 THROUGH 1501 )               
REMARK   3    ORIGIN FOR THE GROUP (A):-126.9416-157.5458 142.1990              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.2618 T22:   0.2529                                     
REMARK   3      T33:   0.1542 T12:  -0.0038                                     
REMARK   3      T13:  -0.0124 T23:   0.0189                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   1.3736 L22:   0.9073                                     
REMARK   3      L33:   1.4412 L12:   0.2357                                     
REMARK   3      L13:  -0.5870 L23:   0.1324                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.0023 S12:  -0.4395 S13:  -0.1063                       
REMARK   3      S21:   0.3073 S22:  -0.0600 S23:  -0.0785                       
REMARK   3      S31:   0.1919 S32:   0.1887 S33:   0.0882                       
REMARK   3   TLS GROUP : 5                                                      
REMARK   3    SELECTION: CHAIN 'A' AND (RESID 1502 THROUGH 1583 )               
REMARK   3    ORIGIN FOR THE GROUP (A):-136.1918-172.7587 126.9434              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.1463 T22:   0.1810                                     
REMARK   3      T33:   0.1919 T12:   0.0098                                     
REMARK   3      T13:  -0.0152 T23:  -0.0171                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   1.2114 L22:   1.2903                                     
REMARK   3      L33:   2.0991 L12:   0.5205                                     
REMARK   3      L13:  -1.0887 L23:  -0.1178                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.0073 S12:  -0.0588 S13:  -0.0506                       
REMARK   3      S21:   0.0584 S22:  -0.0316 S23:  -0.0744                       
REMARK   3      S31:  -0.0018 S32:   0.0482 S33:   0.0639                       
REMARK   3   TLS GROUP : 6                                                      
REMARK   3    SELECTION: CHAIN 'A' AND (RESID 1584 THROUGH 1606 )               
REMARK   3    ORIGIN FOR THE GROUP (A):-138.6676-183.8131 122.2607              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.2805 T22:   0.1929                                     
REMARK   3      T33:   0.3020 T12:  -0.0313                                     
REMARK   3      T13:   0.0316 T23:  -0.0452                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   1.7130 L22:   1.6134                                     
REMARK   3      L33:   7.6616 L12:   0.4097                                     
REMARK   3      L13:  -1.5878 L23:  -1.3574                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.2736 S12:   0.1463 S13:  -0.2545                       
REMARK   3      S21:  -0.1648 S22:  -0.0535 S23:  -0.0901                       
REMARK   3      S31:   1.1091 S32:  -0.2245 S33:   0.2826                       
REMARK   3   TLS GROUP : 7                                                      
REMARK   3    SELECTION: CHAIN 'A' AND (RESID 1607 THROUGH 1626 )               
REMARK   3    ORIGIN FOR THE GROUP (A):-147.0835-177.1632 145.6678              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.3859 T22:   0.3630                                     
REMARK   3      T33:   0.2024 T12:  -0.0552                                     
REMARK   3      T13:   0.0427 T23:   0.0754                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   3.7691 L22:   4.8603                                     
REMARK   3      L33:   2.9997 L12:  -0.5609                                     
REMARK   3      L13:   0.2605 L23:   0.4875                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.2577 S12:  -0.3940 S13:  -0.0717                       
REMARK   3      S21:   0.3667 S22:   0.1486 S23:   0.3082                       
REMARK   3      S31:   0.3282 S32:  -0.4418 S33:   0.0891                       
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 7T2I COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 06-DEC-21.                  
REMARK 100 THE DEPOSITION ID IS D_1000261086.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 11-JAN-21                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : NULL                               
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : N                                  
REMARK 200  RADIATION SOURCE               : ROTATING ANODE                     
REMARK 200  BEAMLINE                       : NULL                               
REMARK 200  X-RAY GENERATOR MODEL          : RIGAKU MICROMAX-007 HF             
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.5418                             
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : RIGAKU SATURN 944+                 
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : HKL-2000                           
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                          
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 24479                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.890                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 50.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 98.2                               
REMARK 200  DATA REDUNDANCY                : 5.300                              
REMARK 200  R MERGE                    (I) : 0.09800                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 6.8000                             
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.89                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.92                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 80.1                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 2.50                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.92600                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : NULL                               
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: PHASER                                                
REMARK 200 STARTING MODEL: 7LB1                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 49.47                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.43                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 0.15 M MGCL2, 0.1 M BIS-TRIS PH 5.5,     
REMARK 280  15% PEG 3,350, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 291K      
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21                       
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X+1/2,-Y,Z+1/2                                         
REMARK 290       3555   -X,Y+1/2,-Z+1/2                                         
REMARK 290       4555   X+1/2,-Y+1/2,-Z                                         
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2 -1.000000  0.000000  0.000000       22.67350            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       60.99150            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       27.25450            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000       60.99150            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       22.67350            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       27.25450            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1                                                       
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 350                                                                      
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN           
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS          
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                          
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                               
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 1                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC                         
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A                                     
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 465                                                                      
REMARK 465 MISSING RESIDUES                                                     
REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE                       
REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.)                
REMARK 465                                                                      
REMARK 465   M RES C SSSEQI                                                     
REMARK 465     SER A  1371                                                      
REMARK 465     MET A  1372                                                      
REMARK 465     SER A  1373                                                      
REMARK 465     ILE A  1374                                                      
REMARK 465     HIS A  1375                                                      
REMARK 465     ARG A  1376                                                      
REMARK 465     ARG A  1377                                                      
REMARK 465     ARG A  1378                                                      
REMARK 465     THR A  1379                                                      
REMARK 465     GLU A  1627                                                      
REMARK 465     GLU A  1628                                                      
REMARK 465     ALA A  1629                                                      
REMARK 465     GLU A  1630                                                      
REMARK 465     LEU A  1631                                                      
REMARK 465     GLU A  1632                                                      
REMARK 465     SER A  1633                                                      
REMARK 465     LEU A  1634                                                      
REMARK 465     ASP A  1635                                                      
REMARK 470                                                                      
REMARK 470 MISSING ATOM                                                         
REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER;           
REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER;          
REMARK 470 I=INSERTION CODE):                                                   
REMARK 470   M RES CSSEQI  ATOMS                                                
REMARK 470     GLU A1623    CG   CD   OE1  OE2                                  
REMARK 480                                                                      
REMARK 480 ZERO OCCUPANCY ATOM                                                  
REMARK 480 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO                  
REMARK 480 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS                
REMARK 480 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME;              
REMARK 480 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE):         
REMARK 480   M RES C SSEQI ATOMS                                                
REMARK 480     ASP A 1502   CG                                                  
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT                     
REMARK 500                                                                      
REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT.                            
REMARK 500                                                                      
REMARK 500  ATM1  RES C  SSEQI   ATM2  RES C  SSEQI           DISTANCE          
REMARK 500   O    HOH A  1896     O    HOH A  1998              1.98            
REMARK 500   O    HOH A  1858     O    HOH A  2015              2.03            
REMARK 500   O    HOH A  1827     O    HOH A  1995              2.05            
REMARK 500   OG   SER A  1564     O    HOH A  1801              2.10            
REMARK 500   O    HOH A  1922     O    HOH A  1936              2.14            
REMARK 500   O    HOH A  1988     O    HOH A  2028              2.18            
REMARK 500   O    HOH A  1997     O    HOH A  2044              2.19            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: COVALENT BOND ANGLES                                       
REMARK 500                                                                      
REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES              
REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE               
REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                 
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1)              
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999                        
REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996                     
REMARK 500                                                                      
REMARK 500  M RES CSSEQI ATM1   ATM2   ATM3                                     
REMARK 500    ARG A1431   NE  -  CZ  -  NH1 ANGL. DEV. =   3.2 DEGREES          
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: TORSION ANGLES                                             
REMARK 500                                                                      
REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS:            
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                             
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2)                    
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI-           
REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400            
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        PSI       PHI                                   
REMARK 500    ALA A1625       34.71    -75.90                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
DBREF  7T2I A 1373  1635  UNP    P21675   TAF1_HUMAN    1373   1635             
SEQADV 7T2I SER A 1371  UNP  P21675              EXPRESSION TAG                 
SEQADV 7T2I MET A 1372  UNP  P21675              EXPRESSION TAG                 
SEQRES   1 A  265  SER MET SER ILE HIS ARG ARG ARG THR ASP PRO MET VAL          
SEQRES   2 A  265  THR LEU SER SER ILE LEU GLU SER ILE ILE ASN ASP MET          
SEQRES   3 A  265  ARG ASP LEU PRO ASN THR TYR PRO PHE HIS THR PRO VAL          
SEQRES   4 A  265  ASN ALA LYS VAL VAL LYS ASP TYR TYR LYS ILE ILE THR          
SEQRES   5 A  265  ARG PRO MET ASP LEU GLN THR LEU ARG GLU ASN VAL ARG          
SEQRES   6 A  265  LYS ARG LEU TYR PRO SER ARG GLU GLU PHE ARG GLU HIS          
SEQRES   7 A  265  LEU GLU LEU ILE VAL LYS ASN SER ALA THR TYR ASN GLY          
SEQRES   8 A  265  PRO LYS HIS SER LEU THR GLN ILE SER GLN SER MET LEU          
SEQRES   9 A  265  ASP LEU CYS ASP GLU LYS LEU LYS GLU LYS GLU ASP LYS          
SEQRES  10 A  265  LEU ALA ARG LEU GLU LYS ALA ILE ASN PRO LEU LEU ASP          
SEQRES  11 A  265  ASP ASP ASP GLN VAL ALA PHE SER PHE ILE LEU ASP ASN          
SEQRES  12 A  265  ILE VAL THR GLN LYS MET MET ALA VAL PRO ASP SER TRP          
SEQRES  13 A  265  PRO PHE HIS HIS PRO VAL ASN LYS LYS PHE VAL PRO ASP          
SEQRES  14 A  265  TYR TYR LYS VAL ILE VAL ASN PRO MET ASP LEU GLU THR          
SEQRES  15 A  265  ILE ARG LYS ASN ILE SER LYS HIS LYS TYR GLN SER ARG          
SEQRES  16 A  265  GLU SER PHE LEU ASP ASP VAL ASN LEU ILE LEU ALA ASN          
SEQRES  17 A  265  SER VAL LYS TYR ASN GLY PRO GLU SER GLN TYR THR LYS          
SEQRES  18 A  265  THR ALA GLN GLU ILE VAL ASN VAL CYS TYR GLN THR LEU          
SEQRES  19 A  265  THR GLU TYR ASP GLU HIS LEU THR GLN LEU GLU LYS ASP          
SEQRES  20 A  265  ILE CYS THR ALA LYS GLU ALA ALA LEU GLU GLU ALA GLU          
SEQRES  21 A  265  LEU GLU SER LEU ASP                                          
HET    DMS  A1701       4                                                       
HET    EDO  A1702       4                                                       
HET    EDO  A1703       4                                                       
HET    EDO  A1704       4                                                       
HET    E9F  A1705      29                                                       
HETNAM     DMS DIMETHYL SULFOXIDE                                               
HETNAM     EDO 1,2-ETHANEDIOL                                                   
HETNAM     E9F 4-(6-{1-[(R)-S-METHANESULFONIMIDOYL]CYCLOPROPYL}-2-              
HETNAM   2 E9F  [(3R)-3-METHYLMORPHOLIN-4-YL]PYRIMIDIN-4-YL)-1H-                
HETNAM   3 E9F  PYRROLO[2,3-B]PYRIDINE                                          
HETSYN     EDO ETHYLENE GLYCOL                                                  
FORMUL   2  DMS    C2 H6 O S                                                    
FORMUL   3  EDO    3(C2 H6 O2)                                                  
FORMUL   6  E9F    C20 H24 N6 O2 S                                              
FORMUL   7  HOH   *252(H2 O)                                                    
HELIX    1 AA1 ASP A 1380  ASP A 1398  1                                  19    
HELIX    2 AA2 THR A 1402  HIS A 1406  5                                   5    
HELIX    3 AA3 ASP A 1416  ILE A 1421  1                                   6    
HELIX    4 AA4 ASP A 1426  LYS A 1436  1                                  11    
HELIX    5 AA5 SER A 1441  ASN A 1460  1                                  20    
HELIX    6 AA6 HIS A 1464  LYS A 1484  1                                  21    
HELIX    7 AA7 LYS A 1484  ASN A 1496  1                                  13    
HELIX    8 AA8 PRO A 1497  ASP A 1500  5                                   4    
HELIX    9 AA9 ASP A 1501  LYS A 1518  1                                  18    
HELIX   10 AB1 SER A 1525  HIS A 1529  5                                   5    
HELIX   11 AB2 ASP A 1539  ILE A 1544  1                                   6    
HELIX   12 AB3 ASP A 1549  LYS A 1559  1                                  11    
HELIX   13 AB4 SER A 1564  GLY A 1584  1                                  21    
HELIX   14 AB5 SER A 1587  TYR A 1607  1                                  21    
HELIX   15 AB6 TYR A 1607  ALA A 1625  1                                  19    
CRYST1   45.347   54.509  121.983  90.00  90.00  90.00 P 21 21 21    4          
ORIGX1      1.000000  0.000000  0.000000        0.00000                         
ORIGX2      0.000000  1.000000  0.000000        0.00000                         
ORIGX3      0.000000  0.000000  1.000000        0.00000                         
SCALE1      0.022052  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.018346  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.008198        0.00000