HEADER    RNA BINDING PROTEIN/INHIBITOR           07-AUG-13   4M4Q              
TITLE     6-(4-FLUOROPHENYL)-3-HYDROXY-5-[4-(1H-1,2,3,4-TETRAZOL-5-YL)PHENYL] - 
TITLE    2 1,2-DIHYDROPYRIDIN-2-ONE BOUND TO INFLUENZA 2009 H1N1 ENDONUCLEASE   
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: POLYMERASE PA;                                             
COMPND   3 CHAIN: A;                                                            
COMPND   4 FRAGMENT: UNP RESIDUES 1-204;                                        
COMPND   5 ENGINEERED: YES;                                                     
COMPND   6 MUTATION: YES                                                        
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: INFLUENZA A VIRUS                               
SOURCE   3 (A/LIMA/WRAIR1695P/2009(H1N1));                                      
SOURCE   4 ORGANISM_TAXID: 985958;                                              
SOURCE   5 GENE: PA;                                                            
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 469008;                                     
SOURCE   8 EXPRESSION_SYSTEM_STRAIN: BL21 (DE3) RIL;                            
SOURCE   9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE  10 EXPRESSION_SYSTEM_PLASMID: PCDF-2                                    
KEYWDS    CAP-SNATCHING, RNA BINDING PROTEIN-INHIBITOR COMPLEX                  
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    J.D.BAUMAN,D.PATEL,K.DAS,E.ARNOLD                                     
REVDAT   3   20-SEP-23 4M4Q    1       REMARK SEQADV LINK                       
REVDAT   2   11-DEC-13 4M4Q    1       JRNL                                     
REVDAT   1   18-SEP-13 4M4Q    0                                                
JRNL        AUTH   J.D.BAUMAN,D.PATEL,S.F.BAKER,R.S.VIJAYAN,A.XIANG,A.K.PARHI,  
JRNL        AUTH 2 L.MARTINEZ-SOBRIDO,E.J.LAVOIE,K.DAS,E.ARNOLD                 
JRNL        TITL   CRYSTALLOGRAPHIC FRAGMENT SCREENING AND STRUCTURE-BASED      
JRNL        TITL 2 OPTIMIZATION YIELDS A NEW CLASS OF INFLUENZA ENDONUCLEASE    
JRNL        TITL 3 INHIBITORS.                                                  
JRNL        REF    ACS CHEM.BIOL.                V.   8  2501 2013              
JRNL        REFN                   ISSN 1554-8929                               
JRNL        PMID   23978130                                                     
JRNL        DOI    10.1021/CB400400J                                            
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.50 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : PHENIX (PHENIX.REFINE: DEV_1448)                     
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) : 2.50                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 29.74                          
REMARK   3   MIN(FOBS/SIGMA_FOBS)              : 14.360                         
REMARK   3   COMPLETENESS FOR RANGE        (%) : 97.5                           
REMARK   3   NUMBER OF REFLECTIONS             : 10235                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.197                           
REMARK   3   R VALUE            (WORKING SET) : 0.196                           
REMARK   3   FREE R VALUE                     : 0.213                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.000                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 512                             
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 29.7454 -  3.9688    0.99     2564   136  0.1773 0.1782        
REMARK   3     2  3.9688 -  3.1513    1.00     2474   130  0.2047 0.2406        
REMARK   3     3  3.1513 -  2.7533    0.99     2443   128  0.2346 0.2709        
REMARK   3     4  2.7533 -  2.5017    0.92     2242   118  0.2433 0.2740        
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)     : 0.270            
REMARK   3   PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 24.830           
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      :  0.006           1726                                  
REMARK   3   ANGLE     :  1.013           2337                                  
REMARK   3   CHIRALITY :  0.044            241                                  
REMARK   3   PLANARITY :  0.004            296                                  
REMARK   3   DIHEDRAL  : 15.523            651                                  
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : 4                                          
REMARK   3   TLS GROUP : 1                                                      
REMARK   3    SELECTION: CHAIN 'A' AND (RESID -4 THROUGH 31 )                   
REMARK   3    ORIGIN FOR THE GROUP (A):  21.7176  17.9522 -18.3883              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.8162 T22:   0.9484                                     
REMARK   3      T33:   0.6791 T12:  -0.2788                                     
REMARK   3      T13:   0.0632 T23:   0.0298                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   9.1623 L22:   3.7773                                     
REMARK   3      L33:   5.0242 L12:   5.6507                                     
REMARK   3      L13:  -4.2213 L23:  -2.0030                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.4351 S12:   0.9184 S13:  -0.5991                       
REMARK   3      S21:  -0.3891 S22:   0.3561 S23:  -0.8087                       
REMARK   3      S31:  -0.1876 S32:   0.8303 S33:   0.0947                       
REMARK   3   TLS GROUP : 2                                                      
REMARK   3    SELECTION: CHAIN 'A' AND (RESID 32 THROUGH 83 )                   
REMARK   3    ORIGIN FOR THE GROUP (A):  15.2196   9.5459   0.1410              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.6309 T22:   0.6607                                     
REMARK   3      T33:   0.6505 T12:  -0.1640                                     
REMARK   3      T13:  -0.1428 T23:   0.2031                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   5.5287 L22:   4.9393                                     
REMARK   3      L33:   5.5794 L12:   2.2771                                     
REMARK   3      L13:   0.5656 L23:  -0.4751                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.3335 S12:  -1.0772 S13:  -1.2230                       
REMARK   3      S21:   0.6953 S22:  -0.7117 S23:  -0.7147                       
REMARK   3      S31:   0.2232 S32:   0.6195 S33:   0.5555                       
REMARK   3   TLS GROUP : 3                                                      
REMARK   3    SELECTION: CHAIN 'A' AND (RESID 84 THROUGH 149 )                  
REMARK   3    ORIGIN FOR THE GROUP (A):   3.7742  18.4733  -3.0313              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.3945 T22:   0.4149                                     
REMARK   3      T33:   0.4154 T12:  -0.0399                                     
REMARK   3      T13:   0.0286 T23:  -0.0411                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   6.7433 L22:   7.7036                                     
REMARK   3      L33:   8.5335 L12:   1.3642                                     
REMARK   3      L13:   2.6155 L23:   2.5828                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.1475 S12:  -0.6532 S13:   0.6173                       
REMARK   3      S21:   0.4455 S22:  -0.4127 S23:   0.6919                       
REMARK   3      S31:  -0.3909 S32:  -0.6826 S33:   0.2086                       
REMARK   3   TLS GROUP : 4                                                      
REMARK   3    SELECTION: CHAIN 'A' AND (RESID 150 THROUGH 195 )                 
REMARK   3    ORIGIN FOR THE GROUP (A):  21.0392  26.0780  -1.8415              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.9021 T22:   0.6615                                     
REMARK   3      T33:   0.6032 T12:  -0.3491                                     
REMARK   3      T13:  -0.0971 T23:   0.0338                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   7.8872 L22:   3.3381                                     
REMARK   3      L33:   7.8620 L12:   3.2777                                     
REMARK   3      L13:  -2.8815 L23:  -0.8792                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.3065 S12:  -0.7930 S13:   0.3769                       
REMARK   3      S21:   0.3310 S22:  -0.5336 S23:  -0.2419                       
REMARK   3      S31:  -1.6793 S32:   1.1584 S33:   0.1981                       
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 4M4Q COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 14-AUG-13.                  
REMARK 100 THE DEPOSITION ID IS D_1000081463.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 21-FEB-13                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 7.3                                
REMARK 200  NUMBER OF CRYSTALS USED        : NULL                               
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : NSLS                               
REMARK 200  BEAMLINE                       : X25                                
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.00                               
REMARK 200  MONOCHROMATOR                  : HORIZONTAL BENT SI(111),           
REMARK 200                                   ASYMMETRICALLY CUT WITH WATER      
REMARK 200                                   COOLED CU BLOCK                    
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : PIXEL                              
REMARK 200  DETECTOR MANUFACTURER          : DECTRIS PILATUS 6M                 
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : HKL-2000                           
REMARK 200  DATA SCALING SOFTWARE          : HKL-2000                           
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 10251                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.500                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 50.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : -3.000                             
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 99.1                               
REMARK 200  DATA REDUNDANCY                : 6.800                              
REMARK 200  R MERGE                    (I) : 0.10600                            
REMARK 200  R SYM                      (I) : 0.11600                            
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 13.0900                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.50                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.54                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 88.3                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 4.10                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.33400                            
REMARK 200  R SYM FOR SHELL            (I) : 0.29000                            
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 3.650                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: PHENIX 1.8.2_1309                                     
REMARK 200 STARTING MODEL: PDB ENTRY 4KIL                                       
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 52.27                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.58                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 200 MM MES, 27% PEG8K, 200 MM AMMONIUM   
REMARK 280  SULFATE, 1 MM MANGANESE CHLORIDE, 10 MM MAGNESIUM ACETATE, 10 MM    
REMARK 280  TAURINE, AND 50 MM SODIUM FLUORIDE, PH 7.3, VAPOR DIFFUSION,        
REMARK 280  SITTING DROP, TEMPERATURE 293K                                      
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 2 2 21                         
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,-Y,Z+1/2                                             
REMARK 290       3555   -X,Y,-Z+1/2                                             
REMARK 290       4555   X,-Y,-Z                                                 
REMARK 290       5555   X+1/2,Y+1/2,Z                                           
REMARK 290       6555   -X+1/2,-Y+1/2,Z+1/2                                     
REMARK 290       7555   -X+1/2,Y+1/2,-Z+1/2                                     
REMARK 290       8555   X+1/2,-Y+1/2,-Z                                         
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       33.30800            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000       33.30800            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   5  1.000000  0.000000  0.000000       43.74600            
REMARK 290   SMTRY2   5  0.000000  1.000000  0.000000       50.41400            
REMARK 290   SMTRY3   5  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   6 -1.000000  0.000000  0.000000       43.74600            
REMARK 290   SMTRY2   6  0.000000 -1.000000  0.000000       50.41400            
REMARK 290   SMTRY3   6  0.000000  0.000000  1.000000       33.30800            
REMARK 290   SMTRY1   7 -1.000000  0.000000  0.000000       43.74600            
REMARK 290   SMTRY2   7  0.000000  1.000000  0.000000       50.41400            
REMARK 290   SMTRY3   7  0.000000  0.000000 -1.000000       33.30800            
REMARK 290   SMTRY1   8  1.000000  0.000000  0.000000       43.74600            
REMARK 290   SMTRY2   8  0.000000 -1.000000  0.000000       50.41400            
REMARK 290   SMTRY3   8  0.000000  0.000000 -1.000000        0.00000            
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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC                    
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 2400 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 20450 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -70.0 KCAL/MOL                        
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   BIOMT1   2  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   2  0.000000  0.000000 -1.000000        0.00000            
REMARK 465                                                                      
REMARK 465 MISSING RESIDUES                                                     
REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE                       
REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.)                
REMARK 465                                                                      
REMARK 465   M RES C SSSEQI                                                     
REMARK 465     MET A   -36                                                      
REMARK 465     ALA A   -35                                                      
REMARK 465     HIS A   -34                                                      
REMARK 465     HIS A   -33                                                      
REMARK 465     HIS A   -32                                                      
REMARK 465     HIS A   -31                                                      
REMARK 465     HIS A   -30                                                      
REMARK 465     HIS A   -29                                                      
REMARK 465     SER A   -28                                                      
REMARK 465     ARG A   -27                                                      
REMARK 465     ALA A   -26                                                      
REMARK 465     TRP A   -25                                                      
REMARK 465     ARG A   -24                                                      
REMARK 465     HIS A   -23                                                      
REMARK 465     PRO A   -22                                                      
REMARK 465     GLN A   -21                                                      
REMARK 465     PHE A   -20                                                      
REMARK 465     GLY A   -19                                                      
REMARK 465     GLY A   -18                                                      
REMARK 465     HIS A   -17                                                      
REMARK 465     HIS A   -16                                                      
REMARK 465     HIS A   -15                                                      
REMARK 465     HIS A   -14                                                      
REMARK 465     HIS A   -13                                                      
REMARK 465     HIS A   -12                                                      
REMARK 465     ALA A   -11                                                      
REMARK 465     LEU A   -10                                                      
REMARK 465     GLU A    -9                                                      
REMARK 465     VAL A    -8                                                      
REMARK 465     LEU A    -7                                                      
REMARK 465     PHE A    -6                                                      
REMARK 465     GLN A    -5                                                      
REMARK 465     ARG A   196                                                      
REMARK 465     GLY A   197                                                      
REMARK 465     GLU A   198                                                      
REMARK 465     GLU A   199                                                      
REMARK 465     THR A   200                                                      
REMARK 465     VAL A   201                                                      
REMARK 465     GLU A   202                                                      
REMARK 465     GLU A   203                                                      
REMARK 465     ARG A   204                                                      
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   OG1  THR A   151     OE1  GLU A   153              2.15            
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    ILE A  30      -51.39   -121.25                                   
REMARK 500    LYS A 139     -117.39     54.62                                   
REMARK 500    THR A 162      -57.15     65.77                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS                                         
REMARK 500                                                                      
REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH          
REMARK 500 CIS AND TRANS CONFORMATION.  CIS BONDS, IF ANY, ARE LISTED           
REMARK 500 ON CISPEP RECORDS.  TRANS IS DEFINED AS 180 +/- 30 AND               
REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES.                                  
REMARK 500                                 MODEL     OMEGA                      
REMARK 500 PRO A   68     ASN A   69                 -146.16                    
REMARK 500 GLU A  141     LYS A  142                  141.40                    
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
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                              MN A 301  MN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS A  41   NE2                                                    
REMARK 620 2 ASP A 108   OD2  96.7                                              
REMARK 620 3 GLU A 119   OE2 170.4  92.6                                        
REMARK 620 4 ILE A 120   O    85.4  92.8  96.7                                  
REMARK 620 5 21A A 304   O01  86.0  97.6  90.2 167.2                            
REMARK 620 6 21A A 304   O04  87.2 172.5  83.3  93.9  76.2                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              MN A 302  MN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 GLU A  80   OE1                                                    
REMARK 620 2 ASP A 108   OD1  91.5                                              
REMARK 620 3 21A A 304   O01  99.8  81.2                                        
REMARK 620 4 HOH A 402   O   106.7 160.8  89.5                                  
REMARK 620 5 HOH A 404   O   101.2  87.4 156.3  94.7                            
REMARK 620 6 HOH A 405   O   172.7  81.5  80.7  80.5  77.1                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MN A 301                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MN A 302                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 303                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE 21A A 304                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 305                  
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 4KIL   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 4M5O   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 4LN7   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 4M5R   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 4M5U   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 4M5V   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 4MK1   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 4MK2   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 4MK5   RELATED DB: PDB                                   
DBREF  4M4Q A    1   204  UNP    F0TRT1   F0TRT1_9INFA     1    204             
SEQADV 4M4Q MET A  -36  UNP  F0TRT1              INITIATING METHIONINE          
SEQADV 4M4Q ALA A  -35  UNP  F0TRT1              EXPRESSION TAG                 
SEQADV 4M4Q HIS A  -34  UNP  F0TRT1              EXPRESSION TAG                 
SEQADV 4M4Q HIS A  -33  UNP  F0TRT1              EXPRESSION TAG                 
SEQADV 4M4Q HIS A  -32  UNP  F0TRT1              EXPRESSION TAG                 
SEQADV 4M4Q HIS A  -31  UNP  F0TRT1              EXPRESSION TAG                 
SEQADV 4M4Q HIS A  -30  UNP  F0TRT1              EXPRESSION TAG                 
SEQADV 4M4Q HIS A  -29  UNP  F0TRT1              EXPRESSION TAG                 
SEQADV 4M4Q SER A  -28  UNP  F0TRT1              EXPRESSION TAG                 
SEQADV 4M4Q ARG A  -27  UNP  F0TRT1              EXPRESSION TAG                 
SEQADV 4M4Q ALA A  -26  UNP  F0TRT1              EXPRESSION TAG                 
SEQADV 4M4Q TRP A  -25  UNP  F0TRT1              EXPRESSION TAG                 
SEQADV 4M4Q ARG A  -24  UNP  F0TRT1              EXPRESSION TAG                 
SEQADV 4M4Q HIS A  -23  UNP  F0TRT1              EXPRESSION TAG                 
SEQADV 4M4Q PRO A  -22  UNP  F0TRT1              EXPRESSION TAG                 
SEQADV 4M4Q GLN A  -21  UNP  F0TRT1              EXPRESSION TAG                 
SEQADV 4M4Q PHE A  -20  UNP  F0TRT1              EXPRESSION TAG                 
SEQADV 4M4Q GLY A  -19  UNP  F0TRT1              EXPRESSION TAG                 
SEQADV 4M4Q GLY A  -18  UNP  F0TRT1              EXPRESSION TAG                 
SEQADV 4M4Q HIS A  -17  UNP  F0TRT1              EXPRESSION TAG                 
SEQADV 4M4Q HIS A  -16  UNP  F0TRT1              EXPRESSION TAG                 
SEQADV 4M4Q HIS A  -15  UNP  F0TRT1              EXPRESSION TAG                 
SEQADV 4M4Q HIS A  -14  UNP  F0TRT1              EXPRESSION TAG                 
SEQADV 4M4Q HIS A  -13  UNP  F0TRT1              EXPRESSION TAG                 
SEQADV 4M4Q HIS A  -12  UNP  F0TRT1              EXPRESSION TAG                 
SEQADV 4M4Q ALA A  -11  UNP  F0TRT1              EXPRESSION TAG                 
SEQADV 4M4Q LEU A  -10  UNP  F0TRT1              EXPRESSION TAG                 
SEQADV 4M4Q GLU A   -9  UNP  F0TRT1              EXPRESSION TAG                 
SEQADV 4M4Q VAL A   -8  UNP  F0TRT1              EXPRESSION TAG                 
SEQADV 4M4Q LEU A   -7  UNP  F0TRT1              EXPRESSION TAG                 
SEQADV 4M4Q PHE A   -6  UNP  F0TRT1              EXPRESSION TAG                 
SEQADV 4M4Q GLN A   -5  UNP  F0TRT1              EXPRESSION TAG                 
SEQADV 4M4Q GLY A   -4  UNP  F0TRT1              EXPRESSION TAG                 
SEQADV 4M4Q PRO A   -3  UNP  F0TRT1              EXPRESSION TAG                 
SEQADV 4M4Q LEU A   -2  UNP  F0TRT1              EXPRESSION TAG                 
SEQADV 4M4Q GLY A   -1  UNP  F0TRT1              EXPRESSION TAG                 
SEQADV 4M4Q SER A    0  UNP  F0TRT1              EXPRESSION TAG                 
SEQADV 4M4Q VAL A  201  UNP  F0TRT1    ILE   201 ENGINEERED MUTATION            
SEQRES   1 A  241  MET ALA HIS HIS HIS HIS HIS HIS SER ARG ALA TRP ARG          
SEQRES   2 A  241  HIS PRO GLN PHE GLY GLY HIS HIS HIS HIS HIS HIS ALA          
SEQRES   3 A  241  LEU GLU VAL LEU PHE GLN GLY PRO LEU GLY SER MET GLU          
SEQRES   4 A  241  ASP PHE VAL ARG GLN CYS PHE ASN PRO MET ILE VAL GLU          
SEQRES   5 A  241  LEU ALA GLU LYS ALA MET LYS GLU TYR GLY GLU ASP PRO          
SEQRES   6 A  241  LYS ILE GLU THR ASN LYS PHE ALA ALA ILE CYS THR HIS          
SEQRES   7 A  241  LEU GLU VAL CYS PHE MET TYR SER ASP PHE HIS PHE ILE          
SEQRES   8 A  241  ASP GLU ARG GLY GLU SER ILE ILE VAL GLU SER GLY ASP          
SEQRES   9 A  241  PRO ASN ALA LEU LEU LYS HIS ARG PHE GLU ILE ILE GLU          
SEQRES  10 A  241  GLY ARG ASP ARG ILE MET ALA TRP THR VAL VAL ASN SER          
SEQRES  11 A  241  ILE CYS ASN THR THR GLY VAL GLU LYS PRO LYS PHE LEU          
SEQRES  12 A  241  PRO ASP LEU TYR ASP TYR LYS GLU ASN ARG PHE ILE GLU          
SEQRES  13 A  241  ILE GLY VAL THR ARG ARG GLU VAL HIS ILE TYR TYR LEU          
SEQRES  14 A  241  GLU LYS ALA ASN LYS ILE LYS SER GLU LYS THR HIS ILE          
SEQRES  15 A  241  HIS ILE PHE SER PHE THR GLY GLU GLU MET ALA THR LYS          
SEQRES  16 A  241  ALA ASP TYR THR LEU ASP GLU GLU SER ARG ALA ARG ILE          
SEQRES  17 A  241  LYS THR ARG LEU PHE THR ILE ARG GLN GLU MET ALA SER          
SEQRES  18 A  241  ARG SER LEU TRP ASP SER PHE ARG GLN SER GLU ARG GLY          
SEQRES  19 A  241  GLU GLU THR VAL GLU GLU ARG                                  
HET     MN  A 301       1                                                       
HET     MN  A 302       1                                                       
HET    SO4  A 303       5                                                       
HET    21A  A 304      26                                                       
HET     MG  A 305       1                                                       
HETNAM      MN MANGANESE (II) ION                                               
HETNAM     SO4 SULFATE ION                                                      
HETNAM     21A 6-(4-FLUOROPHENYL)-5-[4-(1H-TETRAZOL-5-YL)                       
HETNAM   2 21A  PHENYL]PYRIDINE-2,3-DIOL                                        
HETNAM      MG MAGNESIUM ION                                                    
FORMUL   2   MN    2(MN 2+)                                                     
FORMUL   4  SO4    O4 S 2-                                                      
FORMUL   5  21A    C18 H12 F N5 O2                                              
FORMUL   6   MG    MG 2+                                                        
FORMUL   7  HOH   *9(H2 O)                                                      
HELIX    1   1 SER A    0  PHE A    9  1                                  10    
HELIX    2   2 ASN A   10  TYR A   24  1                                  15    
HELIX    3   3 GLU A   31  ASP A   50  1                                  20    
HELIX    4   4 ASP A   83  GLY A   99  1                                  17    
HELIX    5   5 GLU A  126  ILE A  138  1                                  13    
HELIX    6   6 LYS A  158  ASP A  160  5                                   3    
HELIX    7   7 ASP A  164  ARG A  185  1                                  22    
HELIX    8   8 LEU A  187  SER A  194  1                                   8    
SHEET    1   A 3 SER A  60  ILE A  62  0                                        
SHEET    2   A 3 HIS A  52  ILE A  54 -1  N  PHE A  53   O  ILE A  61           
SHEET    3   A 3 LYS A  73  HIS A  74 -1  O  LYS A  73   N  ILE A  54           
SHEET    1   B 5 PHE A  76  ILE A  78  0                                        
SHEET    2   B 5 LEU A 109  ASP A 111 -1  O  TYR A 110   N  GLU A  77           
SHEET    3   B 5 ARG A 116  THR A 123 -1  O  ARG A 116   N  ASP A 111           
SHEET    4   B 5 HIS A 144  SER A 149  1  O  HIS A 144   N  GLU A 119           
SHEET    5   B 5 GLU A 154  ALA A 156 -1  O  MET A 155   N  ILE A 147           
LINK         NE2 HIS A  41                MN    MN A 301     1555   1555  2.35  
LINK         OE1 GLU A  80                MN    MN A 302     1555   1555  2.14  
LINK         OD2 ASP A 108                MN    MN A 301     1555   1555  2.13  
LINK         OD1 ASP A 108                MN    MN A 302     1555   1555  2.17  
LINK         OE2 GLU A 119                MN    MN A 301     1555   1555  2.20  
LINK         O   ILE A 120                MN    MN A 301     1555   1555  2.08  
LINK        MN    MN A 301                 O01 21A A 304     1555   1555  2.21  
LINK        MN    MN A 301                 O04 21A A 304     1555   1555  2.24  
LINK        MN    MN A 302                 O01 21A A 304     1555   1555  2.21  
LINK        MN    MN A 302                 O   HOH A 402     1555   1555  2.19  
LINK        MN    MN A 302                 O   HOH A 404     1555   1555  2.19  
LINK        MN    MN A 302                 O   HOH A 405     1555   1555  2.19  
SITE     1 AC1  6 HIS A  41  ASP A 108  GLU A 119  ILE A 120                    
SITE     2 AC1  6 LYS A 134  21A A 304                                          
SITE     1 AC2  6 GLU A  80  ASP A 108  21A A 304  HOH A 402                    
SITE     2 AC2  6 HOH A 404  HOH A 405                                          
SITE     1 AC3  5 GLU A  31  THR A  32  ASN A  33  GLU A 166                    
SITE     2 AC3  5 ALA A 169                                                     
SITE     1 AC4 17 ALA A  20  TYR A  24  LYS A  34  ALA A  37                    
SITE     2 AC4 17 ILE A  38  HIS A  41  GLU A  80  ASP A 108                    
SITE     3 AC4 17 GLU A 119  ILE A 120  ARG A 124  TYR A 130                    
SITE     4 AC4 17 LYS A 134   MN A 301   MN A 302  HOH A 402                    
SITE     5 AC4 17 HOH A 405                                                     
SITE     1 AC5  1 GLU A  80                                                     
CRYST1   87.492  100.828   66.616  90.00  90.00  90.00 C 2 2 21      8          
ORIGX1      1.000000  0.000000  0.000000        0.00000                         
ORIGX2      0.000000  1.000000  0.000000        0.00000                         
ORIGX3      0.000000  0.000000  1.000000        0.00000                         
SCALE1      0.011430  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.009918  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.015011        0.00000