HEADER    OXIDOREDUCTASE                          15-JAN-14   4CM1              
TITLE     CRYSTAL STRUCTURE OF PTERIDINE REDUCTASE 1 (PTR1) FROM TRYPANOSOMA    
TITLE    2 BRUCEI IN TERNARY COMPLEX WITH COFACTOR AND INHIBITOR                
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: PTERIDINE REDUCTASE 1;                                     
COMPND   3 CHAIN: A, B, C, D;                                                   
COMPND   4 EC: 1.5.1.33;                                                        
COMPND   5 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: TRYPANOSOMA BRUCEI BRUCEI;                      
SOURCE   3 ORGANISM_TAXID: 5702;                                                
SOURCE   4 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   5 EXPRESSION_SYSTEM_TAXID: 469008;                                     
SOURCE   6 EXPRESSION_SYSTEM_STRAIN: BL21(DE3);                                 
SOURCE   7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE   8 EXPRESSION_SYSTEM_VECTOR: PET15B                                     
KEYWDS    OXIDOREDUCTASE, SHORT-CHAIN DEHYDROGENASE/REDUCTASE                   
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    K.L.BARRACK,W.N.HUNTER                                                
REVDAT   3   16-OCT-24 4CM1    1       REMARK LINK                              
REVDAT   2   05-JUL-17 4CM1    1       REMARK                                   
REVDAT   1   21-JAN-15 4CM1    0                                                
JRNL        AUTH   A.I.KHALAF,J.K.HUGGAN,C.J.SUCKLING,C.L.GIBSON,K.STEWART,     
JRNL        AUTH 2 F.GIORDANI,M.P.BARRETT,P.E.WONG,K.L.BARRACK,W.N.HUNTER       
JRNL        TITL   STRUCTURE-BASED DESIGN AND SYNTHESIS OF ANTIPARASITIC        
JRNL        TITL 2 PYRROLOPYRIMIDINES TARGETING PTERIDINE REDUCTASE 1.          
JRNL        REF    J.MED.CHEM.                   V.  57  6479 2014              
JRNL        REFN                   ISSN 0022-2623                               
JRNL        PMID   25007262                                                     
JRNL        DOI    10.1021/JM500483B                                            
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.90 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC 5.7.0032                                      
REMARK   3   AUTHORS     : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER,              
REMARK   3               : NICHOLLS,WINN,LONG,VAGIN                             
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : MAXIMUM LIKELIHOOD                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 1.90                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 45.44                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : NULL                           
REMARK   3   COMPLETENESS FOR RANGE        (%) : 97.8                           
REMARK   3   NUMBER OF REFLECTIONS             : 72836                          
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) : 0.187                           
REMARK   3   R VALUE            (WORKING SET) : 0.184                           
REMARK   3   FREE R VALUE                     : 0.233                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.000                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 3868                            
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) : 1.90                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 1.95                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 4568                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 82.88                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.4260                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 200                          
REMARK   3   BIN FREE R VALUE                    : 0.4770                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 7455                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 304                                     
REMARK   3   SOLVENT ATOMS            : 886                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 13.00                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : -0.53000                                             
REMARK   3    B22 (A**2) : 1.17000                                              
REMARK   3    B33 (A**2) : -0.34000                                             
REMARK   3    B12 (A**2) : 0.00000                                              
REMARK   3    B13 (A**2) : -0.29000                                             
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  ESTIMATED OVERALL COORDINATE ERROR.                                 
REMARK   3   ESU BASED ON R VALUE                            (A): 0.171         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.157         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.096         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 3.333         
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.928                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.896                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  7941 ; 0.013 ; 0.019       
REMARK   3   BOND LENGTHS OTHERS               (A):  7640 ; 0.003 ; 0.020       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES): 10827 ; 1.721 ; 2.013       
REMARK   3   BOND ANGLES OTHERS          (DEGREES): 17465 ; 0.954 ; 3.002       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   992 ; 5.985 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):   305 ;35.391 ;24.361       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):  1242 ;13.666 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):    48 ;17.501 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):  1271 ; 0.088 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  8944 ; 0.008 ; 0.021       
REMARK   3   GENERAL PLANES OTHERS             (A):  1784 ; 0.001 ; 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):  3994 ; 1.131 ; 1.133       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  3991 ; 1.131 ; 1.133       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  4970 ; 1.934 ; 1.682       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):  3947 ; 1.448 ; 1.340       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   LONG RANGE B REFINED ATOMS     (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   LONG RANGE B OTHER ATOMS       (A**2):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3 ANISOTROPIC THERMAL FACTOR RESTRAINTS.    COUNT   RMS   WEIGHT       
REMARK   3   RIGID-BOND RESTRAINTS          (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SPHERICITY; FREE ATOMS         (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SPHERICITY; BONDED ATOMS       (A**2):  NULL ;  NULL ;  NULL       
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 : MASK                                                 
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. RESIDUES WITH INSUFFICIENT ELECTRON DENSITY WERE NOT     
REMARK   3  MODELED.                                                            
REMARK   4                                                                      
REMARK   4 4CM1 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 15-JAN-14.                  
REMARK 100 THE DEPOSITION ID IS D_1290059457.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 09-APR-12                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : NULL                               
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : N                                  
REMARK 200  RADIATION SOURCE               : ROTATING ANODE                     
REMARK 200  BEAMLINE                       : NULL                               
REMARK 200  X-RAY GENERATOR MODEL          : RIGAKU MICROMAX-007 HF             
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.5418                             
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : RIGAKU SATURN 944 HG               
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : XDS                                
REMARK 200  DATA SCALING SOFTWARE          : SCALA                              
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 77185                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.900                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 45.440                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 98.5                               
REMARK 200  DATA REDUNDANCY                : 3.400                              
REMARK 200  R MERGE                    (I) : 0.10000                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 11.0000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.90                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.00                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 90.8                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 2.60                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.37000                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 2.900                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: OTHER                        
REMARK 200 SOFTWARE USED: NULL                                                  
REMARK 200 STARTING MODEL: NONE                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NONE                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 40.54                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.07                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: RESERVOIR CONTAINED 1.7-2.7 M SODIUM     
REMARK 280  ACETATE, 20-50 MM SODIUM CITRATE PH 4.5-5.0                         
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       45.43700            
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: 22530 ANGSTROM**2                         
REMARK 350 SURFACE AREA OF THE COMPLEX: 32060 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -128.3 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     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   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     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     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     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     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     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     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     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 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT                     
REMARK 500                                                                      
REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT.                            
REMARK 500                                                                      
REMARK 500  ATM1  RES C  SSEQI   ATM2  RES C  SSEQI           DISTANCE          
REMARK 500   O    HOH C  2155     O    HOH C  2156              1.87            
REMARK 500   O    HOH C  2030     O    HOH C  2091              2.06            
REMARK 500   O    HOH C  2090     O    HOH C  2196              2.06            
REMARK 500   O    HOH C  2125     O    HOH C  2126              2.09            
REMARK 500   O    VAL B   211     O    HOH B  2207              2.12            
REMARK 500   O    HOH B  2121     O    HOH B  2122              2.15            
REMARK 500   O    HOH A  2044     O    HOH A  2046              2.16            
REMARK 500   O    HOH A  2187     O    HOH B  2228              2.16            
REMARK 500   OE1  GLU C    75     O    HOH C  2105              2.16            
REMARK 500   O    GLY A    85     O    HOH A  2112              2.16            
REMARK 500   O3   DTT C  1168     O    HOH C  2154              2.17            
REMARK 500   O    HOH A  2029     O    HOH A  2081              2.18            
REMARK 500   O    HOH D  2055     O    HOH D  2117              2.19            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: COVALENT BOND ANGLES                                       
REMARK 500                                                                      
REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES              
REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE               
REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                 
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1)              
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999                        
REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996                     
REMARK 500                                                                      
REMARK 500  M RES CSSEQI ATM1   ATM2   ATM3                                     
REMARK 500    LEU C 209   CA  -  CB  -  CG  ANGL. DEV. = -14.2 DEGREES          
REMARK 500    ARG C 229   NE  -  CZ  -  NH1 ANGL. DEV. =   3.3 DEGREES          
REMARK 500    ARG D  82   NE  -  CZ  -  NH1 ANGL. DEV. =   3.6 DEGREES          
REMARK 500    ARG D 230   NE  -  CZ  -  NH1 ANGL. DEV. =   3.7 DEGREES          
REMARK 500    ARG D 230   NE  -  CZ  -  NH2 ANGL. DEV. =  -3.3 DEGREES          
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: TORSION ANGLES                                             
REMARK 500                                                                      
REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS:            
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                             
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2)                    
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI-           
REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400            
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        PSI       PHI                                   
REMARK 500    ARG A  14     -135.67     54.50                                   
REMARK 500    HIS A  35      -73.57   -112.70                                   
REMARK 500    ALA A 128      -52.23   -142.88                                   
REMARK 500    CYS A 160     -147.90   -103.10                                   
REMARK 500    SER A 207     -139.78   -118.24                                   
REMARK 500    ARG B  14     -128.21     56.07                                   
REMARK 500    HIS B  35      -72.75   -109.72                                   
REMARK 500    ALA B 128      -56.54   -143.46                                   
REMARK 500    CYS B 160     -146.10   -106.43                                   
REMARK 500    PHE B 171       41.70   -107.18                                   
REMARK 500    SER B 207     -149.89   -121.32                                   
REMARK 500    ARG C  14     -126.96     56.83                                   
REMARK 500    HIS C  35      -71.84   -113.74                                   
REMARK 500    ALA C 128      -54.31   -141.43                                   
REMARK 500    CYS C 160     -146.35   -104.00                                   
REMARK 500    SER C 207     -143.59   -111.10                                   
REMARK 500    ARG D  14     -131.06     55.27                                   
REMARK 500    HIS D  35      -73.32   -111.88                                   
REMARK 500    ALA D 128      -55.77   -138.12                                   
REMARK 500    CYS D 160     -146.16    -98.52                                   
REMARK 500    SER D 207     -145.65   -119.15                                   
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 B2046        DISTANCE =  6.06 ANGSTROMS                       
REMARK 525    HOH B2050        DISTANCE =  6.04 ANGSTROMS                       
REMARK 600                                                                      
REMARK 600 HETEROGEN                                                            
REMARK 600                                                                      
REMARK 600 DITHIOTHREITOL (DTT), IS COVALENTLY BONDED TO CYSTEINE 168.          
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE DTT A 1168                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE DTT B 1168                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE DTT C 1168                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE DTT D 1168                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NAP A 1269                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NAP B 1269                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC7                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NAP C 1269                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC8                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NAP D 1269                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC9                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE IQW A 1270                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE IQW B 1270                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE IQW C 1270                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE IQW D 1270                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACT A 1271                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACT B 1271                
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 4CL8   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF PTERIDINE REDUCTASE 1 (PTR1) FROM TRYPANOSOMA   
REMARK 900 BRUCEI IN TERNARY COMPLEX WITH COFACTOR AND INHIBITOR                
REMARK 900 RELATED ID: 4CLD   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF PTERIDINE REDUCTASE 1 (PTR1) FROM TRYPANOSOMA   
REMARK 900 BRUCEI IN TERNARY COMPLEX WITH COFACTOR AND INHIBITOR                
REMARK 900 RELATED ID: 4CLE   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF PTERIDINE REDUCTASE 1 (PTR1) FROM TRYPANOSOMA   
REMARK 900 BRUCEI IN TERNARY COMPLEX WITH COFACTOR AND INHIBITOR                
REMARK 900 RELATED ID: 4CLH   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF PTERIDINE REDUCTASE 1 (PTR1) FROM TRYPANOSOMA   
REMARK 900 BRUCEI IN TERNARY COMPLEX WITH COFACTOR AND INHIBITOR                
REMARK 900 RELATED ID: 4CLO   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF PTERIDINE REDUCTASE 1 (PTR1) FROM TRYPANOSOMA   
REMARK 900 BRUCEI IN TERNARY COMPLEX WITH COFACTOR AND INHIBITOR                
REMARK 900 RELATED ID: 4CLR   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF PTERIDINE REDUCTASE 1 (PTR1) FROM TRYPANOSOMA   
REMARK 900 BRUCEI IN TERNARY COMPLEX WITH COFACTOR AND INHIBITOR                
REMARK 900 RELATED ID: 4CLX   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF PTERIDINE REDUCTASE 1 (PTR1) FROM TRYPANOSOMA   
REMARK 900 BRUCEI IN TERNARY COMPLEX WITH COFACTOR AND INHIBITOR                
REMARK 900 RELATED ID: 4CM3   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF PTERIDINE REDUCTASE 1 (PTR1) FROM TRYPANOSOMA   
REMARK 900 BRUCEI IN TERNARY COMPLEX WITH COFACTOR AND INHIBITOR                
REMARK 900 RELATED ID: 4CM4   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF PTERIDINE REDUCTASE 1 (PTR1) FROM TRYPANOSOMA   
REMARK 900 BRUCEI IN TERNARY COMPLEX WITH COFACTOR AND INHIBITOR                
REMARK 900 RELATED ID: 4CM5   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF PTERIDINE REDUCTASE 1 (PTR1) FROM TRYPANOSOMA   
REMARK 900 BRUCEI IN TERNARY COMPLEX WITH COFACTOR AND INHIBITOR                
REMARK 900 RELATED ID: 4CM6   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF PTERIDINE REDUCTASE 1 (PTR1) FROM TRYPANOSOMA   
REMARK 900 BRUCEI IN TERNARY COMPLEX WITH COFACTOR AND INHIBITOR                
REMARK 900 RELATED ID: 4CM7   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF PTERIDINE REDUCTASE 1 (PTR1) FROM TRYPANOSOMA   
REMARK 900 BRUCEI IN TERNARY COMPLEX WITH COFACTOR AND INHIBITOR                
REMARK 900 RELATED ID: 4CM8   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF PTERIDINE REDUCTASE 1 (PTR1) FROM TRYPANOSOMA   
REMARK 900 BRUCEI IN TERNARY COMPLEX WITH COFACTOR AND INHIBITOR                
REMARK 900 RELATED ID: 4CM9   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF PTERIDINE REDUCTASE 1 (PTR1) FROM TRYPANOSOMA   
REMARK 900 BRUCEI IN TERNARY COMPLEX WITH COFACTOR AND INHIBITOR                
REMARK 900 RELATED ID: 4CMA   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF PTERIDINE REDUCTASE 1 (PTR1) FROM TRYPANOSOMA   
REMARK 900 BRUCEI IN TERNARY COMPLEX WITH COFACTOR AND INHIBITOR                
REMARK 900 RELATED ID: 4CMB   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF PTERIDINE REDUCTASE 1 (PTR1) FROM TRYPANOSOMA   
REMARK 900 BRUCEI IN TERNARY COMPLEX WITH COFACTOR AND INHIBITOR                
REMARK 999                                                                      
REMARK 999 SEQUENCE                                                             
REMARK 999 SEQUENCE CONTAINS ADDITIONAL 20 AMINO ACID HISTIDINE TAG             
REMARK 999 AT N-TERMINUS.                                                       
DBREF  4CM1 A    1   268  UNP    O76290   O76290_TRYBB     1    268             
DBREF  4CM1 B    1   268  UNP    O76290   O76290_TRYBB     1    268             
DBREF  4CM1 C    1   268  UNP    O76290   O76290_TRYBB     1    268             
DBREF  4CM1 D    1   268  UNP    O76290   O76290_TRYBB     1    268             
SEQADV 4CM1 MET A  -19  UNP  O76290              EXPRESSION TAG                 
SEQADV 4CM1 GLY A  -18  UNP  O76290              EXPRESSION TAG                 
SEQADV 4CM1 SER A  -17  UNP  O76290              EXPRESSION TAG                 
SEQADV 4CM1 SER A  -16  UNP  O76290              EXPRESSION TAG                 
SEQADV 4CM1 HIS A  -15  UNP  O76290              EXPRESSION TAG                 
SEQADV 4CM1 HIS A  -14  UNP  O76290              EXPRESSION TAG                 
SEQADV 4CM1 HIS A  -13  UNP  O76290              EXPRESSION TAG                 
SEQADV 4CM1 HIS A  -12  UNP  O76290              EXPRESSION TAG                 
SEQADV 4CM1 HIS A  -11  UNP  O76290              EXPRESSION TAG                 
SEQADV 4CM1 HIS A  -10  UNP  O76290              EXPRESSION TAG                 
SEQADV 4CM1 SER A   -9  UNP  O76290              EXPRESSION TAG                 
SEQADV 4CM1 SER A   -8  UNP  O76290              EXPRESSION TAG                 
SEQADV 4CM1 GLY A   -7  UNP  O76290              EXPRESSION TAG                 
SEQADV 4CM1 LEU A   -6  UNP  O76290              EXPRESSION TAG                 
SEQADV 4CM1 VAL A   -5  UNP  O76290              EXPRESSION TAG                 
SEQADV 4CM1 PRO A   -4  UNP  O76290              EXPRESSION TAG                 
SEQADV 4CM1 ARG A   -3  UNP  O76290              EXPRESSION TAG                 
SEQADV 4CM1 GLY A   -2  UNP  O76290              EXPRESSION TAG                 
SEQADV 4CM1 SER A   -1  UNP  O76290              EXPRESSION TAG                 
SEQADV 4CM1 HIS A    0  UNP  O76290              EXPRESSION TAG                 
SEQADV 4CM1 MET B  -19  UNP  O76290              EXPRESSION TAG                 
SEQADV 4CM1 GLY B  -18  UNP  O76290              EXPRESSION TAG                 
SEQADV 4CM1 SER B  -17  UNP  O76290              EXPRESSION TAG                 
SEQADV 4CM1 SER B  -16  UNP  O76290              EXPRESSION TAG                 
SEQADV 4CM1 HIS B  -15  UNP  O76290              EXPRESSION TAG                 
SEQADV 4CM1 HIS B  -14  UNP  O76290              EXPRESSION TAG                 
SEQADV 4CM1 HIS B  -13  UNP  O76290              EXPRESSION TAG                 
SEQADV 4CM1 HIS B  -12  UNP  O76290              EXPRESSION TAG                 
SEQADV 4CM1 HIS B  -11  UNP  O76290              EXPRESSION TAG                 
SEQADV 4CM1 HIS B  -10  UNP  O76290              EXPRESSION TAG                 
SEQADV 4CM1 SER B   -9  UNP  O76290              EXPRESSION TAG                 
SEQADV 4CM1 SER B   -8  UNP  O76290              EXPRESSION TAG                 
SEQADV 4CM1 GLY B   -7  UNP  O76290              EXPRESSION TAG                 
SEQADV 4CM1 LEU B   -6  UNP  O76290              EXPRESSION TAG                 
SEQADV 4CM1 VAL B   -5  UNP  O76290              EXPRESSION TAG                 
SEQADV 4CM1 PRO B   -4  UNP  O76290              EXPRESSION TAG                 
SEQADV 4CM1 ARG B   -3  UNP  O76290              EXPRESSION TAG                 
SEQADV 4CM1 GLY B   -2  UNP  O76290              EXPRESSION TAG                 
SEQADV 4CM1 SER B   -1  UNP  O76290              EXPRESSION TAG                 
SEQADV 4CM1 HIS B    0  UNP  O76290              EXPRESSION TAG                 
SEQADV 4CM1 MET C  -19  UNP  O76290              EXPRESSION TAG                 
SEQADV 4CM1 GLY C  -18  UNP  O76290              EXPRESSION TAG                 
SEQADV 4CM1 SER C  -17  UNP  O76290              EXPRESSION TAG                 
SEQADV 4CM1 SER C  -16  UNP  O76290              EXPRESSION TAG                 
SEQADV 4CM1 HIS C  -15  UNP  O76290              EXPRESSION TAG                 
SEQADV 4CM1 HIS C  -14  UNP  O76290              EXPRESSION TAG                 
SEQADV 4CM1 HIS C  -13  UNP  O76290              EXPRESSION TAG                 
SEQADV 4CM1 HIS C  -12  UNP  O76290              EXPRESSION TAG                 
SEQADV 4CM1 HIS C  -11  UNP  O76290              EXPRESSION TAG                 
SEQADV 4CM1 HIS C  -10  UNP  O76290              EXPRESSION TAG                 
SEQADV 4CM1 SER C   -9  UNP  O76290              EXPRESSION TAG                 
SEQADV 4CM1 SER C   -8  UNP  O76290              EXPRESSION TAG                 
SEQADV 4CM1 GLY C   -7  UNP  O76290              EXPRESSION TAG                 
SEQADV 4CM1 LEU C   -6  UNP  O76290              EXPRESSION TAG                 
SEQADV 4CM1 VAL C   -5  UNP  O76290              EXPRESSION TAG                 
SEQADV 4CM1 PRO C   -4  UNP  O76290              EXPRESSION TAG                 
SEQADV 4CM1 ARG C   -3  UNP  O76290              EXPRESSION TAG                 
SEQADV 4CM1 GLY C   -2  UNP  O76290              EXPRESSION TAG                 
SEQADV 4CM1 SER C   -1  UNP  O76290              EXPRESSION TAG                 
SEQADV 4CM1 HIS C    0  UNP  O76290              EXPRESSION TAG                 
SEQADV 4CM1 MET D  -19  UNP  O76290              EXPRESSION TAG                 
SEQADV 4CM1 GLY D  -18  UNP  O76290              EXPRESSION TAG                 
SEQADV 4CM1 SER D  -17  UNP  O76290              EXPRESSION TAG                 
SEQADV 4CM1 SER D  -16  UNP  O76290              EXPRESSION TAG                 
SEQADV 4CM1 HIS D  -15  UNP  O76290              EXPRESSION TAG                 
SEQADV 4CM1 HIS D  -14  UNP  O76290              EXPRESSION TAG                 
SEQADV 4CM1 HIS D  -13  UNP  O76290              EXPRESSION TAG                 
SEQADV 4CM1 HIS D  -12  UNP  O76290              EXPRESSION TAG                 
SEQADV 4CM1 HIS D  -11  UNP  O76290              EXPRESSION TAG                 
SEQADV 4CM1 HIS D  -10  UNP  O76290              EXPRESSION TAG                 
SEQADV 4CM1 SER D   -9  UNP  O76290              EXPRESSION TAG                 
SEQADV 4CM1 SER D   -8  UNP  O76290              EXPRESSION TAG                 
SEQADV 4CM1 GLY D   -7  UNP  O76290              EXPRESSION TAG                 
SEQADV 4CM1 LEU D   -6  UNP  O76290              EXPRESSION TAG                 
SEQADV 4CM1 VAL D   -5  UNP  O76290              EXPRESSION TAG                 
SEQADV 4CM1 PRO D   -4  UNP  O76290              EXPRESSION TAG                 
SEQADV 4CM1 ARG D   -3  UNP  O76290              EXPRESSION TAG                 
SEQADV 4CM1 GLY D   -2  UNP  O76290              EXPRESSION TAG                 
SEQADV 4CM1 SER D   -1  UNP  O76290              EXPRESSION TAG                 
SEQADV 4CM1 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    DTT  A1168       8                                                       
HET    NAP  A1269      48                                                       
HET    IQW  A1270      36                                                       
HET    ACT  A1271       4                                                       
HET    DTT  B1168       8                                                       
HET    NAP  B1269      48                                                       
HET    IQW  B1270      18                                                       
HET    ACT  B1271       4                                                       
HET    DTT  C1168       8                                                       
HET    NAP  C1269      48                                                       
HET    IQW  C1270      36                                                       
HET    DTT  D1168       8                                                       
HET    NAP  D1269      48                                                       
HET    IQW  D1270      18                                                       
HETNAM     DTT 2,3-DIHYDROXY-1,4-DITHIOBUTANE                                   
HETNAM     NAP NADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE                 
HETNAM     IQW 5-(P-TOLYL)-7H-PYRROLO[2,3-D]PYRIMIDINE-2,4-DIAMINE              
HETNAM     ACT ACETATE ION                                                      
HETSYN     DTT 1,4-DITHIOTHREITOL                                               
HETSYN     NAP 2'-MONOPHOSPHOADENOSINE 5'-DIPHOSPHORIBOSE                       
FORMUL   5  DTT    4(C4 H10 O2 S2)                                              
FORMUL   6  NAP    4(C21 H28 N7 O17 P3)                                         
FORMUL   7  IQW    4(C13 H13 N5)                                                
FORMUL   8  ACT    2(C2 H3 O2 1-)                                               
FORMUL  19  HOH   *886(H2 O)                                                    
HELIX    1   1 LYS A   13  THR A   26  1                                  14    
HELIX    2   2 SER A   37  ARG A   52  1                                  16    
HELIX    3   3 VAL A   68  GLY A   85  1                                  18    
HELIX    4   4 THR A  115  ALA A  128  1                                  14    
HELIX    5   5 ALA A  128  GLN A  142  1                                  15    
HELIX    6   6 PHE A  171  ALA A  193  1                                  23    
HELIX    7   7 GLY A  214  ARG A  223  1                                  10    
HELIX    8   8 SER A  233  SER A  246  1                                  14    
HELIX    9   9 GLY A  247  GLN A  250  5                                   4    
HELIX   10  10 GLY A  262  VAL A  266  5                                   5    
HELIX   11  11 LYS B   13  THR B   26  1                                  14    
HELIX   12  12 SER B   37  ARG B   52  1                                  16    
HELIX   13  13 VAL B   68  GLY B   85  1                                  18    
HELIX   14  14 THR B  115  ALA B  128  1                                  14    
HELIX   15  15 ALA B  128  ARG B  141  1                                  14    
HELIX   16  16 PHE B  171  ALA B  193  1                                  23    
HELIX   17  17 GLY B  214  LYS B  224  1                                  11    
HELIX   18  18 SER B  233  SER B  246  1                                  14    
HELIX   19  19 GLY B  247  GLN B  250  5                                   4    
HELIX   20  20 GLY B  262  VAL B  266  5                                   5    
HELIX   21  21 LYS C   13  GLY C   27  1                                  15    
HELIX   22  22 SER C   37  ARG C   52  1                                  16    
HELIX   23  23 VAL C   68  GLY C   85  1                                  18    
HELIX   24  24 THR C  115  ALA C  128  1                                  14    
HELIX   25  25 ALA C  128  ARG C  141  1                                  14    
HELIX   26  26 PHE C  171  ALA C  193  1                                  23    
HELIX   27  27 GLY C  214  ARG C  223  1                                  10    
HELIX   28  28 SER C  233  SER C  246  1                                  14    
HELIX   29  29 GLY C  247  GLN C  250  5                                   4    
HELIX   30  30 GLY C  262  VAL C  266  5                                   5    
HELIX   31  31 LYS D   13  THR D   26  1                                  14    
HELIX   32  32 SER D   37  ARG D   52  1                                  16    
HELIX   33  33 VAL D   68  GLY D   85  1                                  18    
HELIX   34  34 THR D  115  ALA D  128  1                                  14    
HELIX   35  35 ALA D  128  GLN D  142  1                                  15    
HELIX   36  36 PHE D  171  ALA D  193  1                                  23    
HELIX   37  37 PRO D  194  GLY D  196  5                                   3    
HELIX   38  38 GLY D  214  LYS D  224  1                                  11    
HELIX   39  39 SER D  233  SER D  246  1                                  14    
HELIX   40  40 GLY D  247  GLN D  250  5                                   4    
HELIX   41  41 GLY D  262  VAL D  266  5                                   5    
SHEET    1  AA 7 ALA A  56  GLN A  60  0                                        
SHEET    2  AA 7 ARG A  29  TYR A  34  1  O  VAL A  30   N  VAL A  57           
SHEET    3  AA 7 ALA A   5  VAL A   8  1  O  ALA A   6   N  VAL A  31           
SHEET    4  AA 7 VAL A  89  ASN A  92  1  O  VAL A  89   N  VAL A   7           
SHEET    5  AA 7 LEU A 154  LEU A 159  1  O  SER A 155   N  LEU A  90           
SHEET    6  AA 7 ILE A 197  PRO A 204  1  O  ARG A 198   N  ILE A 156           
SHEET    7  AA 7 ILE A 256  VAL A 259  1  O  ILE A 257   N  ALA A 203           
SHEET    1  BA 7 ALA B  56  GLN B  60  0                                        
SHEET    2  BA 7 ARG B  29  TYR B  34  1  O  VAL B  30   N  VAL B  57           
SHEET    3  BA 7 ALA B   5  VAL B   8  1  O  ALA B   6   N  VAL B  31           
SHEET    4  BA 7 VAL B  89  ASN B  92  1  O  VAL B  89   N  VAL B   7           
SHEET    5  BA 7 LEU B 154  LEU B 159  1  O  SER B 155   N  LEU B  90           
SHEET    6  BA 7 ILE B 197  PRO B 204  1  O  ARG B 198   N  ILE B 156           
SHEET    7  BA 7 ILE B 256  VAL B 259  1  O  ILE B 257   N  ALA B 203           
SHEET    1  CA 7 ALA C  56  GLN C  60  0                                        
SHEET    2  CA 7 ARG C  29  TYR C  34  1  O  VAL C  30   N  VAL C  57           
SHEET    3  CA 7 ALA C   5  VAL C   8  1  O  ALA C   6   N  VAL C  31           
SHEET    4  CA 7 VAL C  89  ASN C  92  1  O  VAL C  89   N  VAL C   7           
SHEET    5  CA 7 LEU C 154  LEU C 159  1  O  SER C 155   N  LEU C  90           
SHEET    6  CA 7 ILE C 197  PRO C 204  1  O  ARG C 198   N  ILE C 156           
SHEET    7  CA 7 ILE C 256  VAL C 259  1  O  ILE C 257   N  ALA C 203           
SHEET    1  DA 7 ALA D  56  GLN D  60  0                                        
SHEET    2  DA 7 ARG D  29  TYR D  34  1  O  VAL D  30   N  VAL D  57           
SHEET    3  DA 7 ALA D   5  VAL D   8  1  O  ALA D   6   N  VAL D  31           
SHEET    4  DA 7 VAL D  89  ASN D  92  1  O  VAL D  89   N  VAL D   7           
SHEET    5  DA 7 SER D 155  LEU D 159  1  O  SER D 155   N  LEU D  90           
SHEET    6  DA 7 ARG D 198  PRO D 204  1  O  ARG D 198   N  ILE D 156           
SHEET    7  DA 7 ILE D 256  VAL D 259  1  O  ILE D 257   N  ALA D 203           
LINK         SG  CYS A 168                 S1  DTT A1168     1555   1555  2.02  
LINK         SG  CYS B 168                 S1  DTT B1168     1555   1555  2.04  
LINK         SG  CYS C 168                 S1  DTT C1168     1555   1555  2.04  
LINK         SG  CYS D 168                 S1  DTT D1168     1555   1555  2.01  
CISPEP   1 GLN A  142    LYS A  143          0       -10.82                     
SITE     1 AC1  5 CYS A 168  MET A 213  TRP A 221  HOH A2170                    
SITE     2 AC1  5 HOH A2171                                                     
SITE     1 AC2  4 CYS B 168  PHE B 171  TRP B 221  HOH B2187                    
SITE     1 AC3  5 CYS C 168  PHE C 171  GLU C 217  TRP C 221                    
SITE     2 AC3  5 HOH C2154                                                     
SITE     1 AC4  4 CYS D 168  MET D 213  GLU D 217  TRP D 221                    
SITE     1 AC5 33 ARG A  14  ILE A  15  TYR A  34  HIS A  35                    
SITE     2 AC5 33 ASN A  36  SER A  37  ALA A  61  ASP A  62                    
SITE     3 AC5 33 LEU A  63  THR A  64  ASN A  93  ALA A  94                    
SITE     4 AC5 33 SER A  95  THR A 126  LEU A 159  CYS A 160                    
SITE     5 AC5 33 TYR A 174  LYS A 178  PRO A 204  GLY A 205                    
SITE     6 AC5 33 SER A 207  LEU A 208  IQW A1270  HOH A2009                    
SITE     7 AC5 33 HOH A2010  HOH A2011  HOH A2015  HOH A2041                    
SITE     8 AC5 33 HOH A2048  HOH A2122  HOH A2125  HOH A2246                    
SITE     9 AC5 33 HOH A2249                                                     
SITE     1 AC6 33 ARG B  14  ILE B  15  TYR B  34  HIS B  35                    
SITE     2 AC6 33 ASN B  36  SER B  37  ALA B  61  ASP B  62                    
SITE     3 AC6 33 LEU B  63  THR B  64  ASN B  93  ALA B  94                    
SITE     4 AC6 33 SER B  95  THR B 126  LEU B 159  CYS B 160                    
SITE     5 AC6 33 TYR B 174  LYS B 178  PRO B 204  GLY B 205                    
SITE     6 AC6 33 SER B 207  LEU B 208  IQW B1270  HOH B2007                    
SITE     7 AC6 33 HOH B2008  HOH B2009  HOH B2054  HOH B2063                    
SITE     8 AC6 33 HOH B2138  HOH B2141  HOH B2159  HOH B2258                    
SITE     9 AC6 33 HOH B2259                                                     
SITE     1 AC7 33 ARG C  14  ILE C  15  TYR C  34  HIS C  35                    
SITE     2 AC7 33 ASN C  36  SER C  37  ALA C  61  ASP C  62                    
SITE     3 AC7 33 LEU C  63  THR C  64  ASN C  93  ALA C  94                    
SITE     4 AC7 33 SER C  95  THR C 126  LEU C 159  CYS C 160                    
SITE     5 AC7 33 TYR C 174  LYS C 178  PRO C 204  GLY C 205                    
SITE     6 AC7 33 SER C 207  LEU C 208  IQW C1270  HOH C2005                    
SITE     7 AC7 33 HOH C2006  HOH C2007  HOH C2012  HOH C2044                    
SITE     8 AC7 33 HOH C2117  HOH C2133  HOH C2204  HOH C2205                    
SITE     9 AC7 33 HOH C2206                                                     
SITE     1 AC8 33 ARG D  14  ILE D  15  TYR D  34  HIS D  35                    
SITE     2 AC8 33 ASN D  36  SER D  37  ALA D  61  ASP D  62                    
SITE     3 AC8 33 LEU D  63  THR D  64  ASN D  93  ALA D  94                    
SITE     4 AC8 33 SER D  95  THR D 126  LEU D 159  CYS D 160                    
SITE     5 AC8 33 TYR D 174  LYS D 178  PRO D 204  GLY D 205                    
SITE     6 AC8 33 SER D 207  LEU D 208  IQW D1270  HOH D2004                    
SITE     7 AC8 33 HOH D2005  HOH D2006  HOH D2014  HOH D2036                    
SITE     8 AC8 33 HOH D2040  HOH D2099  HOH D2143  HOH D2169                    
SITE     9 AC8 33 HOH D2170                                                     
SITE     1 AC9  9 SER A  95  PHE A  97  ASP A 161  TYR A 174                    
SITE     2 AC9  9 LEU A 209  PRO A 210  TRP A 221  NAP A1269                    
SITE     3 AC9  9 HOH A2190                                                     
SITE     1 BC1  9 ARG B  14  SER B  95  PHE B  97  TYR B 174                    
SITE     2 BC1  9 LEU B 209  TRP B 221  NAP B1269  HOH B2016                    
SITE     3 BC1  9 HOH B2204                                                     
SITE     1 BC2 11 SER C  95  PHE C  97  ASP C 161  TYR C 174                    
SITE     2 BC2 11 GLY C 205  LEU C 209  PRO C 210  MET C 213                    
SITE     3 BC2 11 TRP C 221  NAP C1269  HOH C2164                               
SITE     1 BC3 12 ARG D  14  SER D  95  PHE D  97  ASP D 161                    
SITE     2 BC3 12 TYR D 174  LEU D 209  PRO D 210  MET D 213                    
SITE     3 BC3 12 TRP D 221  NAP D1269  HOH D2014  HOH D2143                    
SITE     1 BC4  5 LYS A  13  ARG A  14  ARG A  17  HOH A2016                    
SITE     2 BC4  5 HOH A2250                                                     
SITE     1 BC5  6 TYR B  34  VAL B  58  HOH B2098  VAL C  57                    
SITE     2 BC5  6 VAL C  58  HOH C2074                                          
CRYST1   74.703   90.874   82.668  90.00 115.74  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      0.013386  0.000000  0.006454        0.00000                         
SCALE2      0.000000  0.011004  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.013429        0.00000                         
MTRIX1   1 -0.773400 -0.034970 -0.632900       -2.52600    1                    
MTRIX2   1 -0.038200 -0.994100  0.101600        3.89100    1                    
MTRIX3   1 -0.632700  0.102800  0.767500       -1.12400    1                    
MTRIX1   2  0.770800  0.012630  0.636900      -13.61000    1                    
MTRIX2   2  0.015810 -0.999900  0.000695        6.19900    1                    
MTRIX3   2  0.636800  0.009535 -0.771000       37.71000    1                    
MTRIX1   3 -0.999800  0.018620 -0.006902      -16.04000    1                    
MTRIX2   3  0.019240  0.994300 -0.104500        2.15000    1                    
MTRIX3   3  0.004917 -0.104600 -0.994500       37.12000    1