HEADER    OXIDOREDUCTASE                          07-JUN-19   6RX0              
TITLE     TRYPANOSOMA BRUCEI PTR1 (TBPTR1) IN COMPLEX WITH INHIBITOR 3 (NMT-    
TITLE    2 C0013)                                                               
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: PTERIDINE REDUCTASE;                                       
COMPND   3 CHAIN: A, B, C, D;                                                   
COMPND   4 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: TRYPANOSOMA BRUCEI BRUCEI;                      
SOURCE   3 ORGANISM_TAXID: 5702;                                                
SOURCE   4 GENE: PTR1;                                                          
SOURCE   5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3);                       
SOURCE   6 EXPRESSION_SYSTEM_TAXID: 469008;                                     
SOURCE   7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE   8 EXPRESSION_SYSTEM_PLASMID: PET15B                                    
KEYWDS    TRYPANOSOMA BRUCEI, PTERIDINE REDUCTASE, PTR1, TBPTR1, PTERIDINE      
KEYWDS   2 BASED INHIBITORS, OXIDOREDUCTASE                                     
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    G.LANDI,C.POZZI,S.MANGANI                                             
REVDAT   3   24-JAN-24 6RX0    1       REMARK                                   
REVDAT   2   13-SEP-23 6RX0    1       JRNL                                     
REVDAT   1   15-JUL-20 6RX0    0                                                
JRNL        AUTH   I.POHNER,A.QUOTADAMO,J.PANECKA-HOFMAN,R.LUCIANI,M.SANTUCCI,  
JRNL        AUTH 2 P.LINCIANO,G.LANDI,F.DI PISA,L.DELLO IACONO,C.POZZI,         
JRNL        AUTH 3 S.MANGANI,S.GUL,G.WITT,B.ELLINGER,M.KUZIKOV,N.SANTAREM,      
JRNL        AUTH 4 A.CORDEIRO-DA-SILVA,M.P.COSTI,A.VENTURELLI,R.C.WADE          
JRNL        TITL   MULTITARGET, SELECTIVE COMPOUND DESIGN YIELDS POTENT         
JRNL        TITL 2 INHIBITORS OF A KINETOPLASTID PTERIDINE REDUCTASE 1.         
JRNL        REF    J.MED.CHEM.                   V.  65  9011 2022              
JRNL        REFN                   ISSN 0022-2623                               
JRNL        PMID   35675511                                                     
JRNL        DOI    10.1021/ACS.JMEDCHEM.2C00232                                 
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.20 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC 5.8.0158                                      
REMARK   3   AUTHORS     : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER,              
REMARK   3               : NICHOLLS,WINN,LONG,VAGIN                             
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : NULL                                          
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 1.20                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 57.61                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : NULL                           
REMARK   3   COMPLETENESS FOR RANGE        (%) : 90.4                           
REMARK   3   NUMBER OF REFLECTIONS             : 266001                         
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   CROSS-VALIDATION METHOD          : THROUGHOUT                      
REMARK   3   FREE R VALUE TEST SET SELECTION  : RANDOM                          
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.129                           
REMARK   3   R VALUE            (WORKING SET) : 0.128                           
REMARK   3   FREE R VALUE                     : 0.152                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.000                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 14067                           
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : 20                           
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 1.20                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 1.23                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 19034                        
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 87.64                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2290                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 991                          
REMARK   3   BIN FREE R VALUE                    : 0.2410                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 7186                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 304                                     
REMARK   3   SOLVENT ATOMS            : 1064                                    
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 9.30                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 12.45                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 0.00000                                              
REMARK   3    B22 (A**2) : -0.01000                                             
REMARK   3    B33 (A**2) : 0.01000                                              
REMARK   3    B12 (A**2) : 0.00000                                              
REMARK   3    B13 (A**2) : 0.00000                                              
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  ESTIMATED OVERALL COORDINATE ERROR.                                 
REMARK   3   ESU BASED ON R VALUE                            (A): 0.034         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.035         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.025         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 1.252         
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.980                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.973                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  7868 ; 0.011 ; 0.019       
REMARK   3   BOND LENGTHS OTHERS               (A):  7342 ; 0.003 ; 0.020       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES): 10807 ; 1.605 ; 2.007       
REMARK   3   BOND ANGLES OTHERS          (DEGREES): 17000 ; 1.041 ; 3.003       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):  1043 ; 5.781 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):   293 ;34.212 ;24.300       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):  1227 ;11.569 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):    46 ;16.297 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):  1295 ; 0.091 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  8798 ; 0.008 ; 0.021       
REMARK   3   GENERAL PLANES OTHERS             (A):  1522 ; 0.002 ; 0.020       
REMARK   3   NON-BONDED CONTACTS REFINED ATOMS (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED CONTACTS OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION REFINED ATOMS  (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3   H-BOND (X...Y) REFINED ATOMS      (A):  NULL ;  NULL ;  NULL       
REMARK   3   H-BOND (X...Y) OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   POTENTIAL METAL-ION REFINED ATOMS (A):  NULL ;  NULL ;  NULL       
REMARK   3   POTENTIAL METAL-ION OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY VDW REFINED ATOMS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY VDW OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY H-BOND REFINED ATOMS     (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY H-BOND OTHERS            (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY METAL-ION REFINED ATOMS  (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY METAL-ION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.     COUNT   RMS    WEIGHT      
REMARK   3   MAIN-CHAIN BOND REFINED ATOMS  (A**2):  3987 ; 1.184 ;  NULL       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  3985 ; 1.183 ;  NULL       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  4990 ; 1.423 ;  NULL       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  4991 ; 1.425 ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):  3881 ; 1.588 ;  NULL       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  3881 ; 1.588 ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE OTHER ATOMS   (A**2):  5782 ; 1.993 ;  NULL       
REMARK   3   LONG RANGE B REFINED ATOMS     (A**2):  9229 ; 2.800 ;  NULL       
REMARK   3   LONG RANGE B OTHER ATOMS       (A**2):  9230 ; 2.800 ;  NULL       
REMARK   3                                                                      
REMARK   3 ANISOTROPIC THERMAL FACTOR RESTRAINTS.    COUNT   RMS   WEIGHT       
REMARK   3   RIGID-BOND RESTRAINTS          (A**2):  7100 ; 1.772 ; 3.000       
REMARK   3   SPHERICITY; FREE ATOMS         (A**2):   414 ;25.225 ; 5.000       
REMARK   3   SPHERICITY; BONDED ATOMS       (A**2):  7369 ;12.488 ; 5.000       
REMARK   3                                                                      
REMARK   3  NCS RESTRAINTS STATISTICS                                           
REMARK   3   NUMBER OF DIFFERENT NCS GROUPS : NULL                              
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : NULL                                       
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED : NULL                                                 
REMARK   3   PARAMETERS FOR MASK CALCULATION                                    
REMARK   3   VDW PROBE RADIUS   : 1.20                                          
REMARK   3   ION PROBE RADIUS   : 0.80                                          
REMARK   3   SHRINKAGE RADIUS   : 0.80                                          
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING   
REMARK   3  POSITIONS                                                           
REMARK   4                                                                      
REMARK   4 6RX0 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 07-JUN-19.                  
REMARK 100 THE DEPOSITION ID IS D_1292102721.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 04-MAY-15                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 5                                  
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : DIAMOND                            
REMARK 200  BEAMLINE                       : I04-1                              
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.91731                            
REMARK 200  MONOCHROMATOR                  : SI(111)                            
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : PIXEL                              
REMARK 200  DETECTOR MANUFACTURER          : DECTRIS PILATUS 6M-F               
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : MOSFLM                             
REMARK 200  DATA SCALING SOFTWARE          : SCALA                              
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 280144                             
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.200                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 57.610                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 2.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 90.5                               
REMARK 200  DATA REDUNDANCY                : 2.600                              
REMARK 200  R MERGE                    (I) : 0.04500                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 10.6000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.20                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.26                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 89.8                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 2.50                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.35000                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 2.500                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: MOLREP                                                
REMARK 200 STARTING MODEL: 5JDC                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 40.36                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.06                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 2-2.5 M SODIUM ACETATE, 0.1 M SODIUM     
REMARK 280  CITRATE, PH5, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 294K       
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       45.25100            
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: TETRAMERIC                        
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC                 
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 19800 ANGSTROM**2                         
REMARK 350 SURFACE AREA OF THE COMPLEX: 31200 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -123.0 KCAL/MOL                       
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, D                            
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 465                                                                      
REMARK 465 MISSING RESIDUES                                                     
REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE                       
REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.)                
REMARK 465                                                                      
REMARK 465   M RES C SSSEQI                                                     
REMARK 465     MET A   -19                                                      
REMARK 465     GLY A   -18                                                      
REMARK 465     SER A   -17                                                      
REMARK 465     SER A   -16                                                      
REMARK 465     HIS A   -15                                                      
REMARK 465     HIS A   -14                                                      
REMARK 465     HIS A   -13                                                      
REMARK 465     HIS A   -12                                                      
REMARK 465     HIS A   -11                                                      
REMARK 465     HIS A   -10                                                      
REMARK 465     SER A    -9                                                      
REMARK 465     SER A    -8                                                      
REMARK 465     GLY A    -7                                                      
REMARK 465     LEU A    -6                                                      
REMARK 465     VAL A    -5                                                      
REMARK 465     PRO A    -4                                                      
REMARK 465     ARG A    -3                                                      
REMARK 465     GLY A    -2                                                      
REMARK 465     SER A    -1                                                      
REMARK 465     HIS A     0                                                      
REMARK 465     MET A     1                                                      
REMARK 465     GLN A   104                                                      
REMARK 465     GLY A   105                                                      
REMARK 465     ASP A   106                                                      
REMARK 465     HIS A   107                                                      
REMARK 465     GLU A   108                                                      
REMARK 465     ASP A   109                                                      
REMARK 465     ASN A   110                                                      
REMARK 465     SER A   111                                                      
REMARK 465     ASN A   112                                                      
REMARK 465     GLY A   113                                                      
REMARK 465     LYS A   143                                                      
REMARK 465     GLY A   144                                                      
REMARK 465     THR A   145                                                      
REMARK 465     ASN A   146                                                      
REMARK 465     PRO A   147                                                      
REMARK 465     ASN A   148                                                      
REMARK 465     CYS A   149                                                      
REMARK 465     THR A   150                                                      
REMARK 465     SER A   151                                                      
REMARK 465     MET B   -19                                                      
REMARK 465     GLY B   -18                                                      
REMARK 465     SER B   -17                                                      
REMARK 465     SER B   -16                                                      
REMARK 465     HIS B   -15                                                      
REMARK 465     HIS B   -14                                                      
REMARK 465     HIS B   -13                                                      
REMARK 465     HIS B   -12                                                      
REMARK 465     HIS B   -11                                                      
REMARK 465     HIS B   -10                                                      
REMARK 465     SER B    -9                                                      
REMARK 465     SER B    -8                                                      
REMARK 465     GLY B    -7                                                      
REMARK 465     LEU B    -6                                                      
REMARK 465     VAL B    -5                                                      
REMARK 465     PRO B    -4                                                      
REMARK 465     ARG B    -3                                                      
REMARK 465     GLY B    -2                                                      
REMARK 465     SER B    -1                                                      
REMARK 465     HIS B     0                                                      
REMARK 465     MET B     1                                                      
REMARK 465     GLN B   104                                                      
REMARK 465     GLY B   105                                                      
REMARK 465     ASP B   106                                                      
REMARK 465     HIS B   107                                                      
REMARK 465     GLU B   108                                                      
REMARK 465     ASP B   109                                                      
REMARK 465     ASN B   110                                                      
REMARK 465     SER B   111                                                      
REMARK 465     ASN B   112                                                      
REMARK 465     GLY B   113                                                      
REMARK 465     LYS B   143                                                      
REMARK 465     GLY B   144                                                      
REMARK 465     THR B   145                                                      
REMARK 465     ASN B   146                                                      
REMARK 465     PRO B   147                                                      
REMARK 465     ASN B   148                                                      
REMARK 465     CYS B   149                                                      
REMARK 465     THR B   150                                                      
REMARK 465     SER B   151                                                      
REMARK 465     SER B   152                                                      
REMARK 465     MET C   -19                                                      
REMARK 465     GLY C   -18                                                      
REMARK 465     SER C   -17                                                      
REMARK 465     SER C   -16                                                      
REMARK 465     HIS C   -15                                                      
REMARK 465     HIS C   -14                                                      
REMARK 465     HIS C   -13                                                      
REMARK 465     HIS C   -12                                                      
REMARK 465     HIS C   -11                                                      
REMARK 465     HIS C   -10                                                      
REMARK 465     SER C    -9                                                      
REMARK 465     SER C    -8                                                      
REMARK 465     GLY C    -7                                                      
REMARK 465     LEU C    -6                                                      
REMARK 465     VAL C    -5                                                      
REMARK 465     PRO C    -4                                                      
REMARK 465     ARG C    -3                                                      
REMARK 465     GLY C    -2                                                      
REMARK 465     SER C    -1                                                      
REMARK 465     HIS C     0                                                      
REMARK 465     MET C     1                                                      
REMARK 465     GLN C   104                                                      
REMARK 465     GLY C   105                                                      
REMARK 465     ASP C   106                                                      
REMARK 465     HIS C   107                                                      
REMARK 465     GLU C   108                                                      
REMARK 465     ASP C   109                                                      
REMARK 465     ASN C   110                                                      
REMARK 465     SER C   111                                                      
REMARK 465     ASN C   112                                                      
REMARK 465     GLY C   113                                                      
REMARK 465     LYS C   143                                                      
REMARK 465     GLY C   144                                                      
REMARK 465     THR C   145                                                      
REMARK 465     ASN C   146                                                      
REMARK 465     PRO C   147                                                      
REMARK 465     ASN C   148                                                      
REMARK 465     CYS C   149                                                      
REMARK 465     THR C   150                                                      
REMARK 465     SER C   151                                                      
REMARK 465     SER C   152                                                      
REMARK 465     VAL C   206                                                      
REMARK 465     SER C   207                                                      
REMARK 465     LEU C   208                                                      
REMARK 465     LEU C   209                                                      
REMARK 465     PRO C   210                                                      
REMARK 465     VAL C   211                                                      
REMARK 465     ALA C   212                                                      
REMARK 465     MET C   213                                                      
REMARK 465     GLY C   214                                                      
REMARK 465     GLU C   215                                                      
REMARK 465     GLU C   216                                                      
REMARK 465     GLU C   217                                                      
REMARK 465     LYS C   218                                                      
REMARK 465     ASP C   219                                                      
REMARK 465     LYS C   220                                                      
REMARK 465     TRP C   221                                                      
REMARK 465     MET D   -19                                                      
REMARK 465     GLY D   -18                                                      
REMARK 465     SER D   -17                                                      
REMARK 465     SER D   -16                                                      
REMARK 465     HIS D   -15                                                      
REMARK 465     HIS D   -14                                                      
REMARK 465     HIS D   -13                                                      
REMARK 465     HIS D   -12                                                      
REMARK 465     HIS D   -11                                                      
REMARK 465     HIS D   -10                                                      
REMARK 465     SER D    -9                                                      
REMARK 465     SER D    -8                                                      
REMARK 465     GLY D    -7                                                      
REMARK 465     LEU D    -6                                                      
REMARK 465     VAL D    -5                                                      
REMARK 465     PRO D    -4                                                      
REMARK 465     ARG D    -3                                                      
REMARK 465     GLY D    -2                                                      
REMARK 465     SER D    -1                                                      
REMARK 465     HIS D     0                                                      
REMARK 465     MET D     1                                                      
REMARK 465     GLN D   104                                                      
REMARK 465     GLY D   105                                                      
REMARK 465     ASP D   106                                                      
REMARK 465     HIS D   107                                                      
REMARK 465     GLU D   108                                                      
REMARK 465     ASP D   109                                                      
REMARK 465     ASN D   110                                                      
REMARK 465     SER D   111                                                      
REMARK 465     ASN D   112                                                      
REMARK 465     GLY D   113                                                      
REMARK 465     LYS D   143                                                      
REMARK 465     GLY D   144                                                      
REMARK 465     THR D   145                                                      
REMARK 465     ASN D   146                                                      
REMARK 465     PRO D   147                                                      
REMARK 465     ASN D   148                                                      
REMARK 465     CYS D   149                                                      
REMARK 465     THR D   150                                                      
REMARK 465     SER D   151                                                      
REMARK 465     SER D   152                                                      
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  50    CG   CD   CE   NZ                                   
REMARK 470     GLU A  51    CG   CD   OE1  OE2                                  
REMARK 470     GLU A 216    CD   OE1  OE2                                       
REMARK 470     GLN A 250    CG   CD   OE1  NE2                                  
REMARK 470     LYS B  50    CE   NZ                                             
REMARK 470     VAL B 211    CG1  CG2                                            
REMARK 470     LYS B 220    CD   CE   NZ                                        
REMARK 470     GLU C   2    CG   CD   OE1  OE2                                  
REMARK 470     LYS C  13    CE   NZ                                             
REMARK 470     ARG C  14    CZ   NH1  NH2                                       
REMARK 470     LYS C  50    CG   CD   CE   NZ                                   
REMARK 470     ARG C 223    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     ARG C 229    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     LYS D  13    CE   NZ                                             
REMARK 470     GLU D  39    CG   CD   OE1  OE2                                  
REMARK 470     LYS D  50    CG   CD   CE   NZ                                   
REMARK 470     VAL D 211    CG1  CG2                                            
REMARK 470     GLU D 216    CG   CD   OE1  OE2                                  
REMARK 470     LYS D 220    CE   NZ                                             
REMARK 470     ARG D 230    NE   CZ   NH1  NH2                                  
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: TORSION ANGLES                                             
REMARK 500                                                                      
REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS:            
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                             
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2)                    
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI-           
REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400            
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        PSI       PHI                                   
REMARK 500    ARG A  14     -138.53     59.96                                   
REMARK 500    HIS A  35      -74.32   -112.12                                   
REMARK 500    ALA A 128      -54.09   -137.94                                   
REMARK 500    CYS A 160     -154.54   -101.32                                   
REMARK 500    SER A 207     -142.48   -115.16                                   
REMARK 500    ARG B  14     -132.87     56.39                                   
REMARK 500    HIS B  35      -75.44   -113.90                                   
REMARK 500    ALA B 128      -55.43   -137.50                                   
REMARK 500    CYS B 160     -152.81    -97.97                                   
REMARK 500    SER B 207     -139.33   -114.84                                   
REMARK 500    ARG C  14     -126.81     54.70                                   
REMARK 500    HIS C  35      -69.40   -107.21                                   
REMARK 500    SER C  37       57.73    -93.36                                   
REMARK 500    ALA C 128      -49.32   -135.76                                   
REMARK 500    PHE C 171       40.77   -108.81                                   
REMARK 500    ARG D  14     -134.78     59.44                                   
REMARK 500    HIS D  35      -73.80   -113.77                                   
REMARK 500    ALA D 128      -53.73   -137.93                                   
REMARK 500    CYS D 160     -154.31    -97.46                                   
REMARK 500    SER D 207     -143.90   -116.42                                   
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 688        DISTANCE =  6.27 ANGSTROMS                       
REMARK 525    HOH B 692        DISTANCE =  6.61 ANGSTROMS                       
REMARK 525    HOH C 635        DISTANCE =  6.42 ANGSTROMS                       
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue NAP A 301                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue ACT A 302                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue KM5 A 303                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue GOL A 304                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue NAP B 301                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue KM5 B 302                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC7                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue NAP C 301                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC8                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue NAP D 301                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC9                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue KM5 D 302                 
DBREF  6RX0 A    1   268  UNP    O76290   O76290_TRYBB     1    268             
DBREF  6RX0 B    1   268  UNP    O76290   O76290_TRYBB     1    268             
DBREF  6RX0 C    1   268  UNP    O76290   O76290_TRYBB     1    268             
DBREF  6RX0 D    1   268  UNP    O76290   O76290_TRYBB     1    268             
SEQADV 6RX0 MET A  -19  UNP  O76290              INITIATING METHIONINE          
SEQADV 6RX0 GLY A  -18  UNP  O76290              EXPRESSION TAG                 
SEQADV 6RX0 SER A  -17  UNP  O76290              EXPRESSION TAG                 
SEQADV 6RX0 SER A  -16  UNP  O76290              EXPRESSION TAG                 
SEQADV 6RX0 HIS A  -15  UNP  O76290              EXPRESSION TAG                 
SEQADV 6RX0 HIS A  -14  UNP  O76290              EXPRESSION TAG                 
SEQADV 6RX0 HIS A  -13  UNP  O76290              EXPRESSION TAG                 
SEQADV 6RX0 HIS A  -12  UNP  O76290              EXPRESSION TAG                 
SEQADV 6RX0 HIS A  -11  UNP  O76290              EXPRESSION TAG                 
SEQADV 6RX0 HIS A  -10  UNP  O76290              EXPRESSION TAG                 
SEQADV 6RX0 SER A   -9  UNP  O76290              EXPRESSION TAG                 
SEQADV 6RX0 SER A   -8  UNP  O76290              EXPRESSION TAG                 
SEQADV 6RX0 GLY A   -7  UNP  O76290              EXPRESSION TAG                 
SEQADV 6RX0 LEU A   -6  UNP  O76290              EXPRESSION TAG                 
SEQADV 6RX0 VAL A   -5  UNP  O76290              EXPRESSION TAG                 
SEQADV 6RX0 PRO A   -4  UNP  O76290              EXPRESSION TAG                 
SEQADV 6RX0 ARG A   -3  UNP  O76290              EXPRESSION TAG                 
SEQADV 6RX0 GLY A   -2  UNP  O76290              EXPRESSION TAG                 
SEQADV 6RX0 SER A   -1  UNP  O76290              EXPRESSION TAG                 
SEQADV 6RX0 HIS A    0  UNP  O76290              EXPRESSION TAG                 
SEQADV 6RX0 MET B  -19  UNP  O76290              INITIATING METHIONINE          
SEQADV 6RX0 GLY B  -18  UNP  O76290              EXPRESSION TAG                 
SEQADV 6RX0 SER B  -17  UNP  O76290              EXPRESSION TAG                 
SEQADV 6RX0 SER B  -16  UNP  O76290              EXPRESSION TAG                 
SEQADV 6RX0 HIS B  -15  UNP  O76290              EXPRESSION TAG                 
SEQADV 6RX0 HIS B  -14  UNP  O76290              EXPRESSION TAG                 
SEQADV 6RX0 HIS B  -13  UNP  O76290              EXPRESSION TAG                 
SEQADV 6RX0 HIS B  -12  UNP  O76290              EXPRESSION TAG                 
SEQADV 6RX0 HIS B  -11  UNP  O76290              EXPRESSION TAG                 
SEQADV 6RX0 HIS B  -10  UNP  O76290              EXPRESSION TAG                 
SEQADV 6RX0 SER B   -9  UNP  O76290              EXPRESSION TAG                 
SEQADV 6RX0 SER B   -8  UNP  O76290              EXPRESSION TAG                 
SEQADV 6RX0 GLY B   -7  UNP  O76290              EXPRESSION TAG                 
SEQADV 6RX0 LEU B   -6  UNP  O76290              EXPRESSION TAG                 
SEQADV 6RX0 VAL B   -5  UNP  O76290              EXPRESSION TAG                 
SEQADV 6RX0 PRO B   -4  UNP  O76290              EXPRESSION TAG                 
SEQADV 6RX0 ARG B   -3  UNP  O76290              EXPRESSION TAG                 
SEQADV 6RX0 GLY B   -2  UNP  O76290              EXPRESSION TAG                 
SEQADV 6RX0 SER B   -1  UNP  O76290              EXPRESSION TAG                 
SEQADV 6RX0 HIS B    0  UNP  O76290              EXPRESSION TAG                 
SEQADV 6RX0 MET C  -19  UNP  O76290              INITIATING METHIONINE          
SEQADV 6RX0 GLY C  -18  UNP  O76290              EXPRESSION TAG                 
SEQADV 6RX0 SER C  -17  UNP  O76290              EXPRESSION TAG                 
SEQADV 6RX0 SER C  -16  UNP  O76290              EXPRESSION TAG                 
SEQADV 6RX0 HIS C  -15  UNP  O76290              EXPRESSION TAG                 
SEQADV 6RX0 HIS C  -14  UNP  O76290              EXPRESSION TAG                 
SEQADV 6RX0 HIS C  -13  UNP  O76290              EXPRESSION TAG                 
SEQADV 6RX0 HIS C  -12  UNP  O76290              EXPRESSION TAG                 
SEQADV 6RX0 HIS C  -11  UNP  O76290              EXPRESSION TAG                 
SEQADV 6RX0 HIS C  -10  UNP  O76290              EXPRESSION TAG                 
SEQADV 6RX0 SER C   -9  UNP  O76290              EXPRESSION TAG                 
SEQADV 6RX0 SER C   -8  UNP  O76290              EXPRESSION TAG                 
SEQADV 6RX0 GLY C   -7  UNP  O76290              EXPRESSION TAG                 
SEQADV 6RX0 LEU C   -6  UNP  O76290              EXPRESSION TAG                 
SEQADV 6RX0 VAL C   -5  UNP  O76290              EXPRESSION TAG                 
SEQADV 6RX0 PRO C   -4  UNP  O76290              EXPRESSION TAG                 
SEQADV 6RX0 ARG C   -3  UNP  O76290              EXPRESSION TAG                 
SEQADV 6RX0 GLY C   -2  UNP  O76290              EXPRESSION TAG                 
SEQADV 6RX0 SER C   -1  UNP  O76290              EXPRESSION TAG                 
SEQADV 6RX0 HIS C    0  UNP  O76290              EXPRESSION TAG                 
SEQADV 6RX0 MET D  -19  UNP  O76290              INITIATING METHIONINE          
SEQADV 6RX0 GLY D  -18  UNP  O76290              EXPRESSION TAG                 
SEQADV 6RX0 SER D  -17  UNP  O76290              EXPRESSION TAG                 
SEQADV 6RX0 SER D  -16  UNP  O76290              EXPRESSION TAG                 
SEQADV 6RX0 HIS D  -15  UNP  O76290              EXPRESSION TAG                 
SEQADV 6RX0 HIS D  -14  UNP  O76290              EXPRESSION TAG                 
SEQADV 6RX0 HIS D  -13  UNP  O76290              EXPRESSION TAG                 
SEQADV 6RX0 HIS D  -12  UNP  O76290              EXPRESSION TAG                 
SEQADV 6RX0 HIS D  -11  UNP  O76290              EXPRESSION TAG                 
SEQADV 6RX0 HIS D  -10  UNP  O76290              EXPRESSION TAG                 
SEQADV 6RX0 SER D   -9  UNP  O76290              EXPRESSION TAG                 
SEQADV 6RX0 SER D   -8  UNP  O76290              EXPRESSION TAG                 
SEQADV 6RX0 GLY D   -7  UNP  O76290              EXPRESSION TAG                 
SEQADV 6RX0 LEU D   -6  UNP  O76290              EXPRESSION TAG                 
SEQADV 6RX0 VAL D   -5  UNP  O76290              EXPRESSION TAG                 
SEQADV 6RX0 PRO D   -4  UNP  O76290              EXPRESSION TAG                 
SEQADV 6RX0 ARG D   -3  UNP  O76290              EXPRESSION TAG                 
SEQADV 6RX0 GLY D   -2  UNP  O76290              EXPRESSION TAG                 
SEQADV 6RX0 SER D   -1  UNP  O76290              EXPRESSION TAG                 
SEQADV 6RX0 HIS D    0  UNP  O76290              EXPRESSION TAG                 
SEQRES   1 A  288  MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY          
SEQRES   2 A  288  LEU VAL PRO ARG GLY SER HIS MET GLU ALA PRO ALA ALA          
SEQRES   3 A  288  VAL VAL THR GLY ALA ALA LYS ARG ILE GLY ARG ALA ILE          
SEQRES   4 A  288  ALA VAL LYS LEU HIS GLN THR GLY TYR ARG VAL VAL ILE          
SEQRES   5 A  288  HIS TYR HIS ASN SER ALA GLU ALA ALA VAL SER LEU ALA          
SEQRES   6 A  288  ASP GLU LEU ASN LYS GLU ARG SER ASN THR ALA VAL VAL          
SEQRES   7 A  288  CYS GLN ALA ASP LEU THR ASN SER ASN VAL LEU PRO ALA          
SEQRES   8 A  288  SER CYS GLU GLU ILE ILE ASN SER CYS PHE ARG ALA PHE          
SEQRES   9 A  288  GLY ARG CYS ASP VAL LEU VAL ASN ASN ALA SER ALA PHE          
SEQRES  10 A  288  TYR PRO THR PRO LEU VAL GLN GLY ASP HIS GLU ASP ASN          
SEQRES  11 A  288  SER ASN GLY LYS THR VAL GLU THR GLN VAL ALA GLU LEU          
SEQRES  12 A  288  ILE GLY THR ASN ALA ILE ALA PRO PHE LEU LEU THR MET          
SEQRES  13 A  288  SER PHE ALA GLN ARG GLN LYS GLY THR ASN PRO ASN CYS          
SEQRES  14 A  288  THR SER SER ASN LEU SER ILE VAL ASN LEU CYS ASP ALA          
SEQRES  15 A  288  MET VAL ASP GLN PRO CYS MET ALA PHE SER LEU TYR ASN          
SEQRES  16 A  288  MET GLY LYS HIS ALA LEU VAL GLY LEU THR GLN SER ALA          
SEQRES  17 A  288  ALA LEU GLU LEU ALA PRO TYR GLY ILE ARG VAL ASN GLY          
SEQRES  18 A  288  VAL ALA PRO GLY VAL SER LEU LEU PRO VAL ALA MET GLY          
SEQRES  19 A  288  GLU GLU GLU LYS ASP LYS TRP ARG ARG LYS VAL PRO LEU          
SEQRES  20 A  288  GLY ARG ARG GLU ALA SER ALA GLU GLN ILE ALA ASP ALA          
SEQRES  21 A  288  VAL ILE PHE LEU VAL SER GLY SER ALA GLN TYR ILE THR          
SEQRES  22 A  288  GLY SER ILE ILE LYS VAL ASP GLY GLY LEU SER LEU VAL          
SEQRES  23 A  288  HIS ALA                                                      
SEQRES   1 B  288  MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY          
SEQRES   2 B  288  LEU VAL PRO ARG GLY SER HIS MET GLU ALA PRO ALA ALA          
SEQRES   3 B  288  VAL VAL THR GLY ALA ALA LYS ARG ILE GLY ARG ALA ILE          
SEQRES   4 B  288  ALA VAL LYS LEU HIS GLN THR GLY TYR ARG VAL VAL ILE          
SEQRES   5 B  288  HIS TYR HIS ASN SER ALA GLU ALA ALA VAL SER LEU ALA          
SEQRES   6 B  288  ASP GLU LEU ASN LYS GLU ARG SER ASN THR ALA VAL VAL          
SEQRES   7 B  288  CYS GLN ALA ASP LEU THR ASN SER ASN VAL LEU PRO ALA          
SEQRES   8 B  288  SER CYS GLU GLU ILE ILE ASN SER CYS PHE ARG ALA PHE          
SEQRES   9 B  288  GLY ARG CYS ASP VAL LEU VAL ASN ASN ALA SER ALA PHE          
SEQRES  10 B  288  TYR PRO THR PRO LEU VAL GLN GLY ASP HIS GLU ASP ASN          
SEQRES  11 B  288  SER ASN GLY LYS THR VAL GLU THR GLN VAL ALA GLU LEU          
SEQRES  12 B  288  ILE GLY THR ASN ALA ILE ALA PRO PHE LEU LEU THR MET          
SEQRES  13 B  288  SER PHE ALA GLN ARG GLN LYS GLY THR ASN PRO ASN CYS          
SEQRES  14 B  288  THR SER SER ASN LEU SER ILE VAL ASN LEU CYS ASP ALA          
SEQRES  15 B  288  MET VAL ASP GLN PRO CYS MET ALA PHE SER LEU TYR ASN          
SEQRES  16 B  288  MET GLY LYS HIS ALA LEU VAL GLY LEU THR GLN SER ALA          
SEQRES  17 B  288  ALA LEU GLU LEU ALA PRO TYR GLY ILE ARG VAL ASN GLY          
SEQRES  18 B  288  VAL ALA PRO GLY VAL SER LEU LEU PRO VAL ALA MET GLY          
SEQRES  19 B  288  GLU GLU GLU LYS ASP LYS TRP ARG ARG LYS VAL PRO LEU          
SEQRES  20 B  288  GLY ARG ARG GLU ALA SER ALA GLU GLN ILE ALA ASP ALA          
SEQRES  21 B  288  VAL ILE PHE LEU VAL SER GLY SER ALA GLN TYR ILE THR          
SEQRES  22 B  288  GLY SER ILE ILE LYS VAL ASP GLY GLY LEU SER LEU VAL          
SEQRES  23 B  288  HIS ALA                                                      
SEQRES   1 C  288  MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY          
SEQRES   2 C  288  LEU VAL PRO ARG GLY SER HIS MET GLU ALA PRO ALA ALA          
SEQRES   3 C  288  VAL VAL THR GLY ALA ALA LYS ARG ILE GLY ARG ALA ILE          
SEQRES   4 C  288  ALA VAL LYS LEU HIS GLN THR GLY TYR ARG VAL VAL ILE          
SEQRES   5 C  288  HIS TYR HIS ASN SER ALA GLU ALA ALA VAL SER LEU ALA          
SEQRES   6 C  288  ASP GLU LEU ASN LYS GLU ARG SER ASN THR ALA VAL VAL          
SEQRES   7 C  288  CYS GLN ALA ASP LEU THR ASN SER ASN VAL LEU PRO ALA          
SEQRES   8 C  288  SER CYS GLU GLU ILE ILE ASN SER CYS PHE ARG ALA PHE          
SEQRES   9 C  288  GLY ARG CYS ASP VAL LEU VAL ASN ASN ALA SER ALA PHE          
SEQRES  10 C  288  TYR PRO THR PRO LEU VAL GLN GLY ASP HIS GLU ASP ASN          
SEQRES  11 C  288  SER ASN GLY LYS THR VAL GLU THR GLN VAL ALA GLU LEU          
SEQRES  12 C  288  ILE GLY THR ASN ALA ILE ALA PRO PHE LEU LEU THR MET          
SEQRES  13 C  288  SER PHE ALA GLN ARG GLN LYS GLY THR ASN PRO ASN CYS          
SEQRES  14 C  288  THR SER SER ASN LEU SER ILE VAL ASN LEU CYS ASP ALA          
SEQRES  15 C  288  MET VAL ASP GLN PRO CYS MET ALA PHE SER LEU TYR ASN          
SEQRES  16 C  288  MET GLY LYS HIS ALA LEU VAL GLY LEU THR GLN SER ALA          
SEQRES  17 C  288  ALA LEU GLU LEU ALA PRO TYR GLY ILE ARG VAL ASN GLY          
SEQRES  18 C  288  VAL ALA PRO GLY VAL SER LEU LEU PRO VAL ALA MET GLY          
SEQRES  19 C  288  GLU GLU GLU LYS ASP LYS TRP ARG ARG LYS VAL PRO LEU          
SEQRES  20 C  288  GLY ARG ARG GLU ALA SER ALA GLU GLN ILE ALA ASP ALA          
SEQRES  21 C  288  VAL ILE PHE LEU VAL SER GLY SER ALA GLN TYR ILE THR          
SEQRES  22 C  288  GLY SER ILE ILE LYS VAL ASP GLY GLY LEU SER LEU VAL          
SEQRES  23 C  288  HIS ALA                                                      
SEQRES   1 D  288  MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY          
SEQRES   2 D  288  LEU VAL PRO ARG GLY SER HIS MET GLU ALA PRO ALA ALA          
SEQRES   3 D  288  VAL VAL THR GLY ALA ALA LYS ARG ILE GLY ARG ALA ILE          
SEQRES   4 D  288  ALA VAL LYS LEU HIS GLN THR GLY TYR ARG VAL VAL ILE          
SEQRES   5 D  288  HIS TYR HIS ASN SER ALA GLU ALA ALA VAL SER LEU ALA          
SEQRES   6 D  288  ASP GLU LEU ASN LYS GLU ARG SER ASN THR ALA VAL VAL          
SEQRES   7 D  288  CYS GLN ALA ASP LEU THR ASN SER ASN VAL LEU PRO ALA          
SEQRES   8 D  288  SER CYS GLU GLU ILE ILE ASN SER CYS PHE ARG ALA PHE          
SEQRES   9 D  288  GLY ARG CYS ASP VAL LEU VAL ASN ASN ALA SER ALA PHE          
SEQRES  10 D  288  TYR PRO THR PRO LEU VAL GLN GLY ASP HIS GLU ASP ASN          
SEQRES  11 D  288  SER ASN GLY LYS THR VAL GLU THR GLN VAL ALA GLU LEU          
SEQRES  12 D  288  ILE GLY THR ASN ALA ILE ALA PRO PHE LEU LEU THR MET          
SEQRES  13 D  288  SER PHE ALA GLN ARG GLN LYS GLY THR ASN PRO ASN CYS          
SEQRES  14 D  288  THR SER SER ASN LEU SER ILE VAL ASN LEU CYS ASP ALA          
SEQRES  15 D  288  MET VAL ASP GLN PRO CYS MET ALA PHE SER LEU TYR ASN          
SEQRES  16 D  288  MET GLY LYS HIS ALA LEU VAL GLY LEU THR GLN SER ALA          
SEQRES  17 D  288  ALA LEU GLU LEU ALA PRO TYR GLY ILE ARG VAL ASN GLY          
SEQRES  18 D  288  VAL ALA PRO GLY VAL SER LEU LEU PRO VAL ALA MET GLY          
SEQRES  19 D  288  GLU GLU GLU LYS ASP LYS TRP ARG ARG LYS VAL PRO LEU          
SEQRES  20 D  288  GLY ARG ARG GLU ALA SER ALA GLU GLN ILE ALA ASP ALA          
SEQRES  21 D  288  VAL ILE PHE LEU VAL SER GLY SER ALA GLN TYR ILE THR          
SEQRES  22 D  288  GLY SER ILE ILE LYS VAL ASP GLY GLY LEU SER LEU VAL          
SEQRES  23 D  288  HIS ALA                                                      
HET    NAP  A 301      48                                                       
HET    ACT  A 302       4                                                       
HET    KM5  A 303      34                                                       
HET    GOL  A 304       6                                                       
HET    NAP  B 301      48                                                       
HET    KM5  B 302      34                                                       
HET    NAP  C 301      48                                                       
HET    NAP  D 301      48                                                       
HET    KM5  D 302      34                                                       
HETNAM     NAP NADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE                 
HETNAM     ACT ACETATE ION                                                      
HETNAM     KM5 METHYL 1-[4-[[2,4-BIS(AZANYL)PTERIDIN-6-YL]METHYL-               
HETNAM   2 KM5  ETHYL-AMINO]PHENYL]CARBONYLPIPERIDINE-4-CARBOXYLATE             
HETNAM     GOL GLYCEROL                                                         
HETSYN     NAP 2'-MONOPHOSPHOADENOSINE 5'-DIPHOSPHORIBOSE                       
HETSYN     GOL GLYCERIN; PROPANE-1,2,3-TRIOL                                    
FORMUL   5  NAP    4(C21 H28 N7 O17 P3)                                         
FORMUL   6  ACT    C2 H3 O2 1-                                                  
FORMUL   7  KM5    3(C23 H28 N8 O3)                                             
FORMUL   8  GOL    C3 H8 O3                                                     
FORMUL  14  HOH   *1064(H2 O)                                                   
HELIX    1 AA1 LYS A   13  THR A   26  1                                  14    
HELIX    2 AA2 SER A   37  ARG A   52  1                                  16    
HELIX    3 AA3 VAL A   68  GLY A   85  1                                  18    
HELIX    4 AA4 THR A  115  ALA A  128  1                                  14    
HELIX    5 AA5 ALA A  128  GLN A  142  1                                  15    
HELIX    6 AA6 PHE A  171  ALA A  193  1                                  23    
HELIX    7 AA7 GLY A  214  ARG A  223  1                                  10    
HELIX    8 AA8 SER A  233  SER A  246  1                                  14    
HELIX    9 AA9 GLY A  247  GLN A  250  5                                   4    
HELIX   10 AB1 GLY A  262  VAL A  266  5                                   5    
HELIX   11 AB2 LYS B   13  GLY B   27  1                                  15    
HELIX   12 AB3 SER B   37  ARG B   52  1                                  16    
HELIX   13 AB4 VAL B   68  GLY B   85  1                                  18    
HELIX   14 AB5 THR B  115  ALA B  128  1                                  14    
HELIX   15 AB6 ALA B  128  GLN B  142  1                                  15    
HELIX   16 AB7 PHE B  171  ALA B  193  1                                  23    
HELIX   17 AB8 GLY B  214  ARG B  223  1                                  10    
HELIX   18 AB9 SER B  233  SER B  246  1                                  14    
HELIX   19 AC1 GLY B  247  GLN B  250  5                                   4    
HELIX   20 AC2 GLY B  262  VAL B  266  5                                   5    
HELIX   21 AC3 LYS C   13  GLY C   27  1                                  15    
HELIX   22 AC4 SER C   37  ARG C   52  1                                  16    
HELIX   23 AC5 VAL C   68  GLY C   85  1                                  18    
HELIX   24 AC6 THR C  115  ALA C  128  1                                  14    
HELIX   25 AC7 ALA C  128  GLN C  142  1                                  15    
HELIX   26 AC8 PHE C  171  ALA C  193  1                                  23    
HELIX   27 AC9 SER C  233  SER C  246  1                                  14    
HELIX   28 AD1 GLY C  247  GLN C  250  5                                   4    
HELIX   29 AD2 GLY C  262  VAL C  266  5                                   5    
HELIX   30 AD3 LYS D   13  GLY D   27  1                                  15    
HELIX   31 AD4 SER D   37  ARG D   52  1                                  16    
HELIX   32 AD5 VAL D   68  GLY D   85  1                                  18    
HELIX   33 AD6 THR D  115  ALA D  128  1                                  14    
HELIX   34 AD7 ALA D  128  GLN D  142  1                                  15    
HELIX   35 AD8 PHE D  171  ALA D  193  1                                  23    
HELIX   36 AD9 GLY D  214  ARG D  223  1                                  10    
HELIX   37 AE1 SER D  233  SER D  246  1                                  14    
HELIX   38 AE2 GLY D  247  GLN D  250  5                                   4    
HELIX   39 AE3 GLY D  262  VAL D  266  5                                   5    
SHEET    1 AA1 7 ALA A  56  GLN A  60  0                                        
SHEET    2 AA1 7 ARG A  29  TYR A  34  1  N  ILE A  32   O  VAL A  57           
SHEET    3 AA1 7 ALA A   5  VAL A   8  1  N  ALA A   6   O  VAL A  31           
SHEET    4 AA1 7 VAL A  89  ASN A  92  1  O  VAL A  91   N  VAL A   7           
SHEET    5 AA1 7 LEU A 154  LEU A 159  1  O  LEU A 159   N  ASN A  92           
SHEET    6 AA1 7 ILE A 197  PRO A 204  1  O  ASN A 200   N  ASN A 158           
SHEET    7 AA1 7 ILE A 256  VAL A 259  1  O  ILE A 257   N  ALA A 203           
SHEET    1 AA2 7 ALA B  56  GLN B  60  0                                        
SHEET    2 AA2 7 ARG B  29  TYR B  34  1  N  ILE B  32   O  VAL B  57           
SHEET    3 AA2 7 ALA B   5  VAL B   8  1  N  ALA B   6   O  VAL B  31           
SHEET    4 AA2 7 VAL B  89  ASN B  92  1  O  VAL B  91   N  VAL B   7           
SHEET    5 AA2 7 LEU B 154  LEU B 159  1  O  LEU B 159   N  ASN B  92           
SHEET    6 AA2 7 ILE B 197  PRO B 204  1  O  ASN B 200   N  ASN B 158           
SHEET    7 AA2 7 ILE B 256  VAL B 259  1  O  ILE B 257   N  GLY B 201           
SHEET    1 AA3 7 ALA C  56  GLN C  60  0                                        
SHEET    2 AA3 7 ARG C  29  TYR C  34  1  N  ILE C  32   O  VAL C  57           
SHEET    3 AA3 7 ALA C   5  VAL C   8  1  N  ALA C   6   O  VAL C  31           
SHEET    4 AA3 7 VAL C  89  ASN C  92  1  O  VAL C  91   N  VAL C   7           
SHEET    5 AA3 7 LEU C 154  LEU C 159  1  O  VAL C 157   N  LEU C  90           
SHEET    6 AA3 7 ILE C 197  PRO C 204  1  O  ASN C 200   N  ASN C 158           
SHEET    7 AA3 7 ILE C 256  VAL C 259  1  O  ILE C 257   N  ALA C 203           
SHEET    1 AA4 7 ALA D  56  GLN D  60  0                                        
SHEET    2 AA4 7 ARG D  29  TYR D  34  1  N  ILE D  32   O  VAL D  57           
SHEET    3 AA4 7 ALA D   5  VAL D   8  1  N  ALA D   6   O  VAL D  31           
SHEET    4 AA4 7 VAL D  89  ASN D  92  1  O  VAL D  91   N  VAL D   7           
SHEET    5 AA4 7 LEU D 154  LEU D 159  1  O  LEU D 159   N  ASN D  92           
SHEET    6 AA4 7 ILE D 197  PRO D 204  1  O  ASN D 200   N  ILE D 156           
SHEET    7 AA4 7 ILE D 256  VAL D 259  1  O  ILE D 257   N  ALA D 203           
SITE     1 AC1 33 LYS A  13  ARG A  14  ILE A  15  TYR A  34                    
SITE     2 AC1 33 HIS A  35  ASN A  36  SER A  37  ALA A  61                    
SITE     3 AC1 33 ASP A  62  LEU A  63  THR A  64  ASN A  93                    
SITE     4 AC1 33 ALA A  94  SER A  95  THR A 126  LEU A 159                    
SITE     5 AC1 33 CYS A 160  TYR A 174  LYS A 178  PRO A 204                    
SITE     6 AC1 33 GLY A 205  SER A 207  LEU A 208  KM5 A 303                    
SITE     7 AC1 33 HOH A 405  HOH A 420  HOH A 439  HOH A 457                    
SITE     8 AC1 33 HOH A 458  HOH A 475  HOH A 491  HOH A 544                    
SITE     9 AC1 33 HOH A 581                                                     
SITE     1 AC2  5 LYS A  13  ARG A  14  ARG A  17  HOH A 427                    
SITE     2 AC2  5 HOH A 448                                                     
SITE     1 AC3 15 ARG A  14  SER A  95  PHE A  97  PRO A  99                    
SITE     2 AC3 15 PHE A 171  TYR A 174  LEU A 208  PRO A 210                    
SITE     3 AC3 15 MET A 213  TRP A 221  NAP A 301  HOH A 414                    
SITE     4 AC3 15 HOH A 511  HOH A 557  HOH A 677                               
SITE     1 AC4  4 GLU A 215  LYS A 218  ARG A 222  HOH A 403                    
SITE     1 AC5 32 ARG B  14  ILE B  15  TYR B  34  HIS B  35                    
SITE     2 AC5 32 ASN B  36  SER B  37  ALA B  61  ASP B  62                    
SITE     3 AC5 32 LEU B  63  THR B  64  ASN B  93  ALA B  94                    
SITE     4 AC5 32 SER B  95  THR B 126  LEU B 159  CYS B 160                    
SITE     5 AC5 32 TYR B 174  LYS B 178  PRO B 204  GLY B 205                    
SITE     6 AC5 32 SER B 207  LEU B 208  KM5 B 302  HOH B 414                    
SITE     7 AC5 32 HOH B 420  HOH B 422  HOH B 455  HOH B 461                    
SITE     8 AC5 32 HOH B 487  HOH B 567  HOH B 581  HOH B 583                    
SITE     1 AC6 11 ARG B  14  SER B  95  PHE B  97  TYR B 174                    
SITE     2 AC6 11 LEU B 208  MET B 213  TRP B 221  NAP B 301                    
SITE     3 AC6 11 HOH B 444  HOH B 490  HOH B 585                               
SITE     1 AC7 30 ARG C  14  ILE C  15  TYR C  34  HIS C  35                    
SITE     2 AC7 30 ASN C  36  SER C  37  ALA C  61  ASP C  62                    
SITE     3 AC7 30 LEU C  63  THR C  64  ASN C  93  ALA C  94                    
SITE     4 AC7 30 SER C  95  THR C 126  LEU C 159  CYS C 160                    
SITE     5 AC7 30 TYR C 174  LYS C 178  PRO C 204  GLY C 205                    
SITE     6 AC7 30 HOH C 403  HOH C 432  HOH C 443  HOH C 444                    
SITE     7 AC7 30 HOH C 453  HOH C 508  HOH C 519  HOH C 548                    
SITE     8 AC7 30 HOH C 555  HOH C 572                                          
SITE     1 AC8 32 ARG D  14  ILE D  15  TYR D  34  HIS D  35                    
SITE     2 AC8 32 ASN D  36  SER D  37  ALA D  61  ASP D  62                    
SITE     3 AC8 32 LEU D  63  THR D  64  ASN D  93  ALA D  94                    
SITE     4 AC8 32 SER D  95  THR D 126  LEU D 159  CYS D 160                    
SITE     5 AC8 32 TYR D 174  LYS D 178  PRO D 204  GLY D 205                    
SITE     6 AC8 32 SER D 207  LEU D 208  KM5 D 302  HOH D 408                    
SITE     7 AC8 32 HOH D 419  HOH D 421  HOH D 428  HOH D 431                    
SITE     8 AC8 32 HOH D 464  HOH D 537  HOH D 544  HOH D 546                    
SITE     1 AC9 14 ARG D  14  SER D  95  PHE D  97  PRO D  99                    
SITE     2 AC9 14 PHE D 171  TYR D 174  LEU D 208  PRO D 210                    
SITE     3 AC9 14 MET D 213  TRP D 221  NAP D 301  HOH D 411                    
SITE     4 AC9 14 HOH D 443  HOH D 556                                          
CRYST1   74.854   90.502   82.951  90.00 115.77  90.00 P 1 21 1      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      0.013359  0.000000  0.006448        0.00000                         
SCALE2      0.000000  0.011050  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.013386        0.00000