HEADER    CELL CYCLE                              19-SEP-23   8QL4              
TITLE     ULTRAFAST STRUCTURAL TRANSITIONS IN AN AZOBENZENE PHOTOSWITCH AT NEAR-
TITLE    2 ATOMIC RESOLUTION: 349 FS STRUCTURE                                  
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: TUBULIN ALPHA-1B CHAIN;                                    
COMPND   3 CHAIN: A;                                                            
COMPND   4 SYNONYM: ALPHA-TUBULIN UBIQUITOUS,TUBULIN K-ALPHA-1,TUBULIN ALPHA-   
COMPND   5 UBIQUITOUS CHAIN;                                                    
COMPND   6 MOL_ID: 2;                                                           
COMPND   7 MOLECULE: TUBULIN BETA-2B CHAIN;                                     
COMPND   8 CHAIN: B;                                                            
COMPND   9 MOL_ID: 3;                                                           
COMPND  10 MOLECULE: DESIGNED ANKYRIN REPEAT PROTEIN (DARPIN) D1;               
COMPND  11 CHAIN: F;                                                            
COMPND  12 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: BOS TAURUS;                                     
SOURCE   3 ORGANISM_COMMON: CATTLE;                                             
SOURCE   4 ORGANISM_TAXID: 9913;                                                
SOURCE   5 ORGAN: BRAIN;                                                        
SOURCE   6 TISSUE: BRAIN;                                                       
SOURCE   7 MOL_ID: 2;                                                           
SOURCE   8 ORGANISM_SCIENTIFIC: BOS TAURUS;                                     
SOURCE   9 ORGANISM_COMMON: CATTLE;                                             
SOURCE  10 ORGANISM_TAXID: 9913;                                                
SOURCE  11 ORGAN: BRAIN;                                                        
SOURCE  12 TISSUE: BRAIN;                                                       
SOURCE  13 MOL_ID: 3;                                                           
SOURCE  14 ORGANISM_SCIENTIFIC: SYNTHETIC CONSTRUCT;                            
SOURCE  15 ORGANISM_TAXID: 32630;                                               
SOURCE  16 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE  17 EXPRESSION_SYSTEM_TAXID: 562                                         
KEYWDS    COMPLEX, CELL CYCLE                                                   
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    T.WEINERT,M.WRANIK,H.-P.SEIDEL,J.CHURCH,M.O.STEINMETZ,I.SCHAPIRO,     
AUTHOR   2 J.STANDFUSS                                                          
REVDAT   1   02-OCT-24 8QL4    0                                                
JRNL        AUTH   T.WEINERT,M.WRANIK,H.-P.SEIDEL,J.CHURCH,M.O.STEINMETZ,       
JRNL        AUTH 2 I.SCHAPIRO,J.STANDFUSS                                       
JRNL        TITL   ULTRAFAST STRUCTURAL TRANSITIONS IN AN AZOBENZENE            
JRNL        TITL 2 PHOTOSWITCH AT NEAR-ATOMIC RESOLUTION                        
JRNL        REF    TO BE PUBLISHED                                              
JRNL        REFN                                                                
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.80 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : PHENIX 1.20_4459                                     
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) : 1.80                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 9.49                           
REMARK   3   MIN(FOBS/SIGMA_FOBS)              : 0.000                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 98.7                           
REMARK   3   NUMBER OF REFLECTIONS             : 102116                         
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.270                           
REMARK   3   R VALUE            (WORKING SET) : 0.269                           
REMARK   3   FREE R VALUE                     : 0.315                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 1.940                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 1982                            
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  9.4900 -  4.2300    0.97     7157   140  0.2521 0.2746        
REMARK   3     2  4.2300 -  3.4000    0.98     7167   142  0.2250 0.2434        
REMARK   3     3  3.4000 -  2.9900    0.99     7180   143  0.2288 0.3015        
REMARK   3     4  2.9900 -  2.7200    0.99     7181   142  0.2580 0.3213        
REMARK   3     5  2.7200 -  2.5300    0.98     7089   143  0.2995 0.3784        
REMARK   3     6  2.5300 -  2.3900    0.99     7160   141  0.2908 0.3561        
REMARK   3     7  2.3900 -  2.2700    0.99     7120   141  0.2974 0.3549        
REMARK   3     8  2.2700 -  2.1700    1.00     7224   142  0.2775 0.3646        
REMARK   3     9  2.1700 -  2.0900    0.99     7145   142  0.3030 0.2939        
REMARK   3    10  2.0900 -  2.0200    0.99     7152   141  0.3150 0.4211        
REMARK   3    11  2.0200 -  1.9500    0.99     7152   143  0.3464 0.3807        
REMARK   3    12  1.9500 -  1.9000    0.98     7120   140  0.3789 0.4674        
REMARK   3    13  1.9000 -  1.8500    1.00     7174   141  0.3696 0.4272        
REMARK   3    14  1.8500 -  1.8000    0.98     7113   141  0.3795 0.4009        
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED        : FLAT BULK SOLVENT MODEL                       
REMARK   3   SOLVENT RADIUS     : 1.10                                          
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)     : 0.310            
REMARK   3   PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 37.400           
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      :  0.013           NULL                                  
REMARK   3   ANGLE     :  1.541           NULL                                  
REMARK   3   CHIRALITY :  0.114           1337                                  
REMARK   3   PLANARITY :  0.010           1584                                  
REMARK   3   DIHEDRAL  : 18.156           3388                                  
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : NULL                                       
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 8QL4 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 20-SEP-23.                  
REMARK 100 THE DEPOSITION ID IS D_1292133161.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 18-SEP-20                          
REMARK 200  TEMPERATURE           (KELVIN) : 293                                
REMARK 200  PH                             : NULL                               
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : N                                  
REMARK 200  RADIATION SOURCE               : FREE ELECTRON LASER                
REMARK 200  BEAMLINE                       : ESA                                
REMARK 200  X-RAY GENERATOR MODEL          : SWISSFEL ARAMIS BEAMLINE ESA       
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.0                                
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : PIXEL                              
REMARK 200  DETECTOR MANUFACTURER          : PSI JUNGFRAU 16M                   
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : CRYSTFEL 0.9.0                     
REMARK 200  DATA SCALING SOFTWARE          : CRYSTFEL 0.9.0                     
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 123945                             
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.700                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 11.090                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 100.0                              
REMARK 200  DATA REDUNDANCY                : 194.4                              
REMARK 200  R MERGE                    (I) : NULL                               
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 3.5000                             
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.70                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.76                     
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: PHENIX 1.20_4459                                      
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 49.45                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.43                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2M AMMONIUM SULFATE, 0.1M BIS/TRIS     
REMARK 280  -METHANE PH=5.5, 21% PEG 3000 (M/V), VAPOR DIFFUSION, HANGING       
REMARK 280  DROP, TEMPERATURE 293K                                              
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1                         
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,Y+1/2,-Z                                             
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   2  0.000000  1.000000  0.000000       46.29000            
REMARK 290   SMTRY3   2  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: TRIMERIC                          
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC                   
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 6730 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 37230 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -56.0 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, F                               
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     VAL A   437                                                      
REMARK 465     ASP A   438                                                      
REMARK 465     SER A   439                                                      
REMARK 465     VAL A   440                                                      
REMARK 465     GLU A   441                                                      
REMARK 465     GLY A   442                                                      
REMARK 465     GLU A   443                                                      
REMARK 465     GLY A   444                                                      
REMARK 465     GLU A   445                                                      
REMARK 465     GLU A   446                                                      
REMARK 465     GLU A   447                                                      
REMARK 465     GLY A   448                                                      
REMARK 465     GLU A   449                                                      
REMARK 465     GLU A   450                                                      
REMARK 465     TYR A   451                                                      
REMARK 465     GLN B   279                                                      
REMARK 465     GLN B   280                                                      
REMARK 465     TYR B   281                                                      
REMARK 465     ARG B   282                                                      
REMARK 465     ALA B   283                                                      
REMARK 465     GLU B   432                                                      
REMARK 465     GLN B   433                                                      
REMARK 465     GLY B   434                                                      
REMARK 465     GLU B   435                                                      
REMARK 465     PHE B   436                                                      
REMARK 465     GLU B   437                                                      
REMARK 465     GLU B   438                                                      
REMARK 465     GLU B   439                                                      
REMARK 465     GLU B   440                                                      
REMARK 465     GLY B   441                                                      
REMARK 465     GLU B   442                                                      
REMARK 465     ASP B   443                                                      
REMARK 465     GLU B   444                                                      
REMARK 465     ALA B   445                                                      
REMARK 465     MET F     1                                                      
REMARK 465     ARG F     2                                                      
REMARK 465     GLY F     3                                                      
REMARK 465     SER F     4                                                      
REMARK 465     HIS F     5                                                      
REMARK 465     HIS F     6                                                      
REMARK 465     HIS F     7                                                      
REMARK 465     HIS F     8                                                      
REMARK 465     HIS F     9                                                      
REMARK 465     HIS F    10                                                      
REMARK 465     GLY F    11                                                      
REMARK 465     SER F    12                                                      
REMARK 465     LEU F   168                                                      
REMARK 465     ASN F   169                                                      
REMARK 470                                                                      
REMARK 470 MISSING ATOM                                                         
REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER;           
REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER;          
REMARK 470 I=INSERTION CODE):                                                   
REMARK 470   M RES CSSEQI  ATOMS                                                
REMARK 470     LYS A  40    CG   CD   CE   NZ                                   
REMARK 470     LYS A 163    CG   CD   CE   NZ                                   
REMARK 470     MET B  73    CG   SD   CE                                        
REMARK 470     GLN B  94    CG   CD   OE1  NE2                                  
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     TYR A  262   CA   CB   CG   CD1  CD2  CE1  CE2                   
REMARK 480     TYR A  262   CZ   OH                                             
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    LYS A 280       68.09   -105.50                                   
REMARK 500    THR A 349       22.35    -76.16                                   
REMARK 500    PHE A 404       -8.20     75.47                                   
REMARK 500    ARG B   2      -79.19   -126.42                                   
REMARK 500    THR B 107      -82.24   -115.58                                   
REMARK 500    CYS B 129       82.93   -150.00                                   
REMARK 500    CYS B 129       84.82   -151.08                                   
REMARK 500    ASP B 177       74.29   -101.91                                   
REMARK 500    PRO B 243      -75.79    -45.06                                   
REMARK 500    ASN B 247       60.27   -112.18                                   
REMARK 500    ASN B 247       58.53   -111.14                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 525                                                                      
REMARK 525 SOLVENT                                                              
REMARK 525                                                                      
REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT                    
REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST                  
REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT                 
REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE                       
REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER;                             
REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE                  
REMARK 525 NUMBER; I=INSERTION CODE):                                           
REMARK 525                                                                      
REMARK 525  M RES CSSEQI                                                        
REMARK 525    HOH A 848        DISTANCE =  5.83 ANGSTROMS                       
REMARK 525    HOH B 962        DISTANCE =  6.65 ANGSTROMS                       
REMARK 525    HOH F 312        DISTANCE =  6.45 ANGSTROMS                       
REMARK 620                                                                      
REMARK 620 METAL COORDINATION                                                   
REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE):                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              CA A 503  CA                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASP A  39   OD1                                                    
REMARK 620 2 ASP A  39   OD2  49.8                                              
REMARK 620 3 THR A  41   O    87.9  80.8                                        
REMARK 620 4 THR A  41   OG1  70.8 116.5  76.2                                  
REMARK 620 5 GLY A  44   O   158.2 143.9  80.5  88.4                            
REMARK 620 6 GLU A  55   OE1 115.0  65.6  74.9 150.2  79.8                      
REMARK 620 7 GLU A  55   OE2 117.8  81.8 124.7 155.8  83.8  50.1                
REMARK 620 N                    1     2     3     4     5     6                 
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              MG A 502  MG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 GTP A 501   O1G                                                    
REMARK 620 2 GTP A 501   O2B  89.9                                              
REMARK 620 3 HOH A 725   O    89.2 178.2                                        
REMARK 620 4 HOH A 731   O   171.2  98.5  82.5                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              MG B 703  MG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 GTP B 701   O1G                                                    
REMARK 620 2 GTP B 701   O2B  88.0                                              
REMARK 620 3 HOH B 804   O    74.1  62.5                                        
REMARK 620 N                    1     2                                         
DBREF  8QL4 A    1   451  UNP    P81947   TBA1B_BOVIN      1    451             
DBREF  8QL4 B    1   445  UNP    Q6B856   TBB2B_BOVIN      1    445             
DBREF  8QL4 F    1   169  PDB    8QL4     8QL4             1    169             
SEQRES   1 A  451  MET ARG GLU CYS ILE SER ILE HIS VAL GLY GLN ALA GLY          
SEQRES   2 A  451  VAL GLN ILE GLY ASN ALA CYS TRP GLU LEU TYR CYS LEU          
SEQRES   3 A  451  GLU HIS GLY ILE GLN PRO ASP GLY GLN MET PRO SER ASP          
SEQRES   4 A  451  LYS THR ILE GLY GLY GLY ASP ASP SER PHE ASN THR PHE          
SEQRES   5 A  451  PHE SER GLU THR GLY ALA GLY LYS HIS VAL PRO ARG ALA          
SEQRES   6 A  451  VAL PHE VAL ASP LEU GLU PRO THR VAL ILE ASP GLU VAL          
SEQRES   7 A  451  ARG THR GLY THR TYR ARG GLN LEU PHE HIS PRO GLU GLN          
SEQRES   8 A  451  LEU ILE THR GLY LYS GLU ASP ALA ALA ASN ASN TYR ALA          
SEQRES   9 A  451  ARG GLY HIS TYR THR ILE GLY LYS GLU ILE ILE ASP LEU          
SEQRES  10 A  451  VAL LEU ASP ARG ILE ARG LYS LEU ALA ASP GLN CYS THR          
SEQRES  11 A  451  GLY LEU GLN GLY PHE LEU VAL PHE HIS SER PHE GLY GLY          
SEQRES  12 A  451  GLY THR GLY SER GLY PHE THR SER LEU LEU MET GLU ARG          
SEQRES  13 A  451  LEU SER VAL ASP TYR GLY LYS LYS SER LYS LEU GLU PHE          
SEQRES  14 A  451  SER ILE TYR PRO ALA PRO GLN VAL SER THR ALA VAL VAL          
SEQRES  15 A  451  GLU PRO TYR ASN SER ILE LEU THR THR HIS THR THR LEU          
SEQRES  16 A  451  GLU HIS SER ASP CYS ALA PHE MET VAL ASP ASN GLU ALA          
SEQRES  17 A  451  ILE TYR ASP ILE CYS ARG ARG ASN LEU ASP ILE GLU ARG          
SEQRES  18 A  451  PRO THR TYR THR ASN LEU ASN ARG LEU ILE SER GLN ILE          
SEQRES  19 A  451  VAL SER SER ILE THR ALA SER LEU ARG PHE ASP GLY ALA          
SEQRES  20 A  451  LEU ASN VAL ASP LEU THR GLU PHE GLN THR ASN LEU VAL          
SEQRES  21 A  451  PRO TYR PRO ARG ILE HIS PHE PRO LEU ALA THR TYR ALA          
SEQRES  22 A  451  PRO VAL ILE SER ALA GLU LYS ALA TYR HIS GLU GLN LEU          
SEQRES  23 A  451  SER VAL ALA GLU ILE THR ASN ALA CYS PHE GLU PRO ALA          
SEQRES  24 A  451  ASN GLN MET VAL LYS CYS ASP PRO ARG HIS GLY LYS TYR          
SEQRES  25 A  451  MET ALA CYS CYS LEU LEU TYR ARG GLY ASP VAL VAL PRO          
SEQRES  26 A  451  LYS ASP VAL ASN ALA ALA ILE ALA THR ILE LYS THR LYS          
SEQRES  27 A  451  ARG SER ILE GLN PHE VAL ASP TRP CYS PRO THR GLY PHE          
SEQRES  28 A  451  LYS VAL GLY ILE ASN TYR GLN PRO PRO THR VAL VAL PRO          
SEQRES  29 A  451  GLY GLY ASP LEU ALA LYS VAL GLN ARG ALA VAL CYS MET          
SEQRES  30 A  451  LEU SER ASN THR THR ALA ILE ALA GLU ALA TRP ALA ARG          
SEQRES  31 A  451  LEU ASP HIS LYS PHE ASP LEU MET TYR ALA LYS ARG ALA          
SEQRES  32 A  451  PHE VAL HIS TRP TYR VAL GLY GLU GLY MET GLU GLU GLY          
SEQRES  33 A  451  GLU PHE SER GLU ALA ARG GLU ASP MET ALA ALA LEU GLU          
SEQRES  34 A  451  LYS ASP TYR GLU GLU VAL GLY VAL ASP SER VAL GLU GLY          
SEQRES  35 A  451  GLU GLY GLU GLU GLU GLY GLU GLU TYR                          
SEQRES   1 B  445  MET ARG GLU ILE VAL HIS ILE GLN ALA GLY GLN CYS GLY          
SEQRES   2 B  445  ASN GLN ILE GLY ALA LYS PHE TRP GLU VAL ILE SER ASP          
SEQRES   3 B  445  GLU HIS GLY ILE ASP PRO THR GLY SER TYR HIS GLY ASP          
SEQRES   4 B  445  SER ASP LEU GLN LEU GLU ARG ILE ASN VAL TYR TYR ASN          
SEQRES   5 B  445  GLU ALA THR GLY ASN LYS TYR VAL PRO ARG ALA ILE LEU          
SEQRES   6 B  445  VAL ASP LEU GLU PRO GLY THR MET ASP SER VAL ARG SER          
SEQRES   7 B  445  GLY PRO PHE GLY GLN ILE PHE ARG PRO ASP ASN PHE VAL          
SEQRES   8 B  445  PHE GLY GLN SER GLY ALA GLY ASN ASN TRP ALA LYS GLY          
SEQRES   9 B  445  HIS TYR THR GLU GLY ALA GLU LEU VAL ASP SER VAL LEU          
SEQRES  10 B  445  ASP VAL VAL ARG LYS GLU SER GLU SER CYS ASP CYS LEU          
SEQRES  11 B  445  GLN GLY PHE GLN LEU THR HIS SER LEU GLY GLY GLY THR          
SEQRES  12 B  445  GLY SER GLY MET GLY THR LEU LEU ILE SER LYS ILE ARG          
SEQRES  13 B  445  GLU GLU TYR PRO ASP ARG ILE MET ASN THR PHE SER VAL          
SEQRES  14 B  445  MET PRO SER PRO LYS VAL SER ASP THR VAL VAL GLU PRO          
SEQRES  15 B  445  TYR ASN ALA THR LEU SER VAL HIS GLN LEU VAL GLU ASN          
SEQRES  16 B  445  THR ASP GLU THR TYR CYS ILE ASP ASN GLU ALA LEU TYR          
SEQRES  17 B  445  ASP ILE CYS PHE ARG THR LEU LYS LEU THR THR PRO THR          
SEQRES  18 B  445  TYR GLY ASP LEU ASN HIS LEU VAL SER ALA THR MET SER          
SEQRES  19 B  445  GLY VAL THR THR CYS LEU ARG PHE PRO GLY GLN LEU ASN          
SEQRES  20 B  445  ALA ASP LEU ARG LYS LEU ALA VAL ASN MET VAL PRO PHE          
SEQRES  21 B  445  PRO ARG LEU HIS PHE PHE MET PRO GLY PHE ALA PRO LEU          
SEQRES  22 B  445  THR SER ARG GLY SER GLN GLN TYR ARG ALA LEU THR VAL          
SEQRES  23 B  445  PRO GLU LEU THR GLN GLN MET PHE ASP SER LYS ASN MET          
SEQRES  24 B  445  MET ALA ALA CYS ASP PRO ARG HIS GLY ARG TYR LEU THR          
SEQRES  25 B  445  VAL ALA ALA ILE PHE ARG GLY ARG MET SER MET LYS GLU          
SEQRES  26 B  445  VAL ASP GLU GLN MET LEU ASN VAL GLN ASN LYS ASN SER          
SEQRES  27 B  445  SER TYR PHE VAL GLU TRP ILE PRO ASN ASN VAL LYS THR          
SEQRES  28 B  445  ALA VAL CYS ASP ILE PRO PRO ARG GLY LEU LYS MET SER          
SEQRES  29 B  445  ALA THR PHE ILE GLY ASN SER THR ALA ILE GLN GLU LEU          
SEQRES  30 B  445  PHE LYS ARG ILE SER GLU GLN PHE THR ALA MET PHE ARG          
SEQRES  31 B  445  ARG LYS ALA PHE LEU HIS TRP TYR THR GLY GLU GLY MET          
SEQRES  32 B  445  ASP GLU MET GLU PHE THR GLU ALA GLU SER ASN MET ASN          
SEQRES  33 B  445  ASP LEU VAL SER GLU TYR GLN GLN TYR GLN ASP ALA THR          
SEQRES  34 B  445  ALA ASP GLU GLN GLY GLU PHE GLU GLU GLU GLU GLY GLU          
SEQRES  35 B  445  ASP GLU ALA                                                  
SEQRES   1 F  169  MET ARG GLY SER HIS HIS HIS HIS HIS HIS GLY SER ASP          
SEQRES   2 F  169  LEU GLY LYS LYS LEU LEU GLU ALA ALA ARG ALA GLY GLN          
SEQRES   3 F  169  ASP ASP GLU VAL ARG ILE LEU MET ALA ASN GLY ALA ASP          
SEQRES   4 F  169  VAL ASN ALA THR ASP ALA SER GLY LEU THR PRO LEU HIS          
SEQRES   5 F  169  LEU ALA ALA THR TYR GLY HIS LEU GLU ILE VAL GLU VAL          
SEQRES   6 F  169  LEU LEU LYS HIS GLY ALA ASP VAL ASN ALA ILE ASP ILE          
SEQRES   7 F  169  MET GLY SER THR PRO LEU HIS LEU ALA ALA LEU ILE GLY          
SEQRES   8 F  169  HIS LEU GLU ILE VAL GLU VAL LEU LEU LYS HIS GLY ALA          
SEQRES   9 F  169  ASP VAL ASN ALA VAL ASP THR TRP GLY ASP THR PRO LEU          
SEQRES  10 F  169  HIS LEU ALA ALA ILE MET GLY HIS LEU GLU ILE VAL GLU          
SEQRES  11 F  169  VAL LEU LEU LYS HIS GLY ALA ASP VAL ASN ALA GLN ASP          
SEQRES  12 F  169  LYS PHE GLY LYS THR ALA PHE ASP ILE SER ILE ASP ASN          
SEQRES  13 F  169  GLY ASN GLU ASP LEU ALA GLU ILE LEU GLN LYS LEU ASN          
HET    GTP  A 501      32                                                       
HET     MG  A 502       1                                                       
HET     CA  A 503       1                                                       
HET    GTP  B 701      32                                                       
HET    IBL  B 702      23                                                       
HET     MG  B 703       1                                                       
HETNAM     GTP GUANOSINE-5'-TRIPHOSPHATE                                        
HETNAM      MG MAGNESIUM ION                                                    
HETNAM      CA CALCIUM ION                                                      
HETNAM     IBL AZO-COMBRETASTATIN A4 (CIS)                                      
HETSYN     IBL 2-METHOXY-5-[(Z)-(3,4,5-TRIMETHOXYPHENYL)                        
HETSYN   2 IBL  DIAZENYL]PHENOL                                                 
FORMUL   4  GTP    2(C10 H16 N5 O14 P3)                                         
FORMUL   5   MG    2(MG 2+)                                                     
FORMUL   6   CA    CA 2+                                                        
FORMUL   8  IBL    C16 H18 N2 O5                                                
FORMUL  10  HOH   *522(H2 O)                                                    
HELIX    1 AA1 GLY A   10  GLY A   29  1                                  20    
HELIX    2 AA2 ASP A   47  THR A   51  5                                   5    
HELIX    3 AA3 PRO A   72  ARG A   79  1                                   8    
HELIX    4 AA4 HIS A   88  GLU A   90  5                                   3    
HELIX    5 AA5 ASN A  102  TYR A  108  1                                   7    
HELIX    6 AA6 ILE A  110  GLU A  113  5                                   4    
HELIX    7 AA7 ILE A  114  GLN A  128  1                                  15    
HELIX    8 AA8 GLY A  143  TYR A  161  1                                  19    
HELIX    9 AA9 ALA A  174  SER A  178  5                                   5    
HELIX   10 AB1 VAL A  182  LEU A  195  1                                  14    
HELIX   11 AB2 GLU A  196  SER A  198  5                                   3    
HELIX   12 AB3 ASN A  206  ASN A  216  1                                  11    
HELIX   13 AB4 THR A  223  PHE A  244  1                                  22    
HELIX   14 AB5 ASP A  251  VAL A  260  1                                  10    
HELIX   15 AB6 SER A  287  CYS A  295  1                                   9    
HELIX   16 AB7 PHE A  296  GLN A  301  5                                   6    
HELIX   17 AB8 ASP A  306  GLY A  310  5                                   5    
HELIX   18 AB9 VAL A  324  THR A  337  1                                  14    
HELIX   19 AC1 ILE A  384  LYS A  401  1                                  18    
HELIX   20 AC2 PHE A  404  GLY A  410  1                                   7    
HELIX   21 AC3 GLU A  415  GLY A  436  1                                  22    
HELIX   22 AC4 GLY B   10  HIS B   28  1                                  19    
HELIX   23 AC5 SER B   40  LEU B   44  5                                   5    
HELIX   24 AC6 ARG B   46  VAL B   49  5                                   4    
HELIX   25 AC7 PRO B   70  SER B   78  1                                   9    
HELIX   26 AC8 PHE B   81  PHE B   85  5                                   5    
HELIX   27 AC9 ARG B   86  ASP B   88  5                                   3    
HELIX   28 AD1 ASN B  100  THR B  107  1                                   8    
HELIX   29 AD2 THR B  107  LEU B  112  1                                   6    
HELIX   30 AD3 LEU B  112  SER B  126  1                                  15    
HELIX   31 AD4 GLY B  142  TYR B  159  1                                  18    
HELIX   32 AD5 VAL B  180  THR B  196  1                                  17    
HELIX   33 AD6 ASN B  204  THR B  214  1                                  11    
HELIX   34 AD7 THR B  221  PHE B  242  1                                  22    
HELIX   35 AD8 ASP B  249  VAL B  258  1                                  10    
HELIX   36 AD9 THR B  285  PHE B  294  1                                  10    
HELIX   37 AE1 ASP B  295  MET B  299  5                                   5    
HELIX   38 AE2 ASP B  304  GLY B  308  5                                   5    
HELIX   39 AE3 SER B  322  ASN B  337  1                                  16    
HELIX   40 AE4 SER B  338  PHE B  341  5                                   4    
HELIX   41 AE5 ILE B  374  ARG B  391  1                                  18    
HELIX   42 AE6 LEU B  395  GLY B  400  1                                   6    
HELIX   43 AE7 GLU B  405  ALA B  428  1                                  24    
HELIX   44 AE8 LEU F   14  GLY F   25  1                                  12    
HELIX   45 AE9 GLN F   26  ASN F   36  1                                  11    
HELIX   46 AF1 THR F   49  TYR F   57  1                                   9    
HELIX   47 AF2 HIS F   59  LYS F   68  1                                  10    
HELIX   48 AF3 THR F   82  GLY F   91  1                                  10    
HELIX   49 AF4 HIS F   92  HIS F  102  1                                  11    
HELIX   50 AF5 THR F  115  MET F  123  1                                   9    
HELIX   51 AF6 HIS F  125  HIS F  135  1                                  11    
HELIX   52 AF7 THR F  148  ASN F  156  1                                   9    
HELIX   53 AF8 ASN F  158  LYS F  167  1                                  10    
SHEET    1 AA1 6 LEU A  92  THR A  94  0                                        
SHEET    2 AA1 6 ALA A  65  ASP A  69  1  N  PHE A  67   O  ILE A  93           
SHEET    3 AA1 6 CYS A   4  VAL A   9  1  N  HIS A   8   O  VAL A  66           
SHEET    4 AA1 6 GLY A 134  SER A 140  1  O  LEU A 136   N  ILE A   7           
SHEET    5 AA1 6 SER A 165  TYR A 172  1  O  LEU A 167   N  VAL A 137           
SHEET    6 AA1 6 CYS A 200  ASP A 205  1  O  PHE A 202   N  GLU A 168           
SHEET    1 AA2 2 PHE A  53  GLU A  55  0                                        
SHEET    2 AA2 2 HIS A  61  PRO A  63 -1  O  VAL A  62   N  SER A  54           
SHEET    1 AA3 4 LEU A 269  ALA A 273  0                                        
SHEET    2 AA3 4 ARG A 373  THR A 381 -1  O  SER A 379   N  LEU A 269           
SHEET    3 AA3 4 TYR A 312  GLY A 321 -1  N  LEU A 318   O  CYS A 376           
SHEET    4 AA3 4 LYS A 352  ASN A 356  1  O  GLY A 354   N  TYR A 319           
SHEET    1 AA410 PHE B  90  PHE B  92  0                                        
SHEET    2 AA410 ALA B  63  ASP B  67  1  N  LEU B  65   O  VAL B  91           
SHEET    3 AA410 ILE B   4  ALA B   9  1  N  GLN B   8   O  VAL B  66           
SHEET    4 AA410 GLY B 132  SER B 138  1  O  GLN B 134   N  ILE B   7           
SHEET    5 AA410 ILE B 163  MET B 170  1  O  PHE B 167   N  LEU B 135           
SHEET    6 AA410 GLU B 198  ASP B 203  1  O  TYR B 200   N  THR B 166           
SHEET    7 AA410 PHE B 265  ALA B 271  1  O  PHE B 266   N  THR B 199           
SHEET    8 AA410 SER B 364  SER B 371 -1  O  GLY B 369   N  MET B 267           
SHEET    9 AA410 TYR B 310  ARG B 318 -1  N  ALA B 314   O  ILE B 368           
SHEET   10 AA410 VAL B 349  CYS B 354  1  O  CYS B 354   N  PHE B 317           
SHEET    1 AA5 2 TYR B  51  ALA B  54  0                                        
SHEET    2 AA5 2 LYS B  58  PRO B  61 -1  O  VAL B  60   N  ASN B  52           
LINK         OD1 ASP A  39                CA    CA A 503     1555   1555  2.65  
LINK         OD2 ASP A  39                CA    CA A 503     1555   1555  2.56  
LINK         O   THR A  41                CA    CA A 503     1555   1555  2.28  
LINK         OG1 THR A  41                CA    CA A 503     1555   1555  2.50  
LINK         O   GLY A  44                CA    CA A 503     1555   1555  2.20  
LINK         OE1 GLU A  55                CA    CA A 503     1555   1555  2.51  
LINK         OE2 GLU A  55                CA    CA A 503     1555   1555  2.69  
LINK         O1G GTP A 501                MG    MG A 502     1555   1555  2.14  
LINK         O2B GTP A 501                MG    MG A 502     1555   1555  2.13  
LINK        MG    MG A 502                 O   HOH A 725     1555   1555  2.23  
LINK        MG    MG A 502                 O   HOH A 731     1555   1555  1.95  
LINK         O1GBGTP B 701                MG  B MG B 703     1555   1555  1.94  
LINK         O2B GTP B 701                MG  B MG B 703     1555   1555  2.54  
LINK        MG  B MG B 703                 O   HOH B 804     1555   1555  2.72  
CISPEP   1 ALA A  273    PRO A  274          0         0.91                     
CISPEP   2 ALA B  271    PRO B  272          0         2.84                     
CRYST1   74.530   92.580   83.990  90.00  96.71  90.00 P 1 21 1      2          
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      0.013417  0.000000  0.001579        0.00000                         
SCALE2      0.000000  0.010801  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.011988        0.00000