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Database: PDB
Entry: 6DYY
LinkDB: 6DYY
Original site: 6DYY 
HEADER    HYDROLASE/HYDROLASE INHIBITOR           02-JUL-18   6DYY              
TITLE     CRYSTAL STRUCTURE OF HELICOBACTER PYLORI 5'-METHYLTHIOADENOSINE/S-    
TITLE    2 ADENOSYL HOMOCYSTEINE NUCLEOSIDASE (MTAN) COMPLEXED WITH (3R,4S)-1-  
TITLE    3 ((4-AMINO-5H-PYRROLO[3,2-D]PYRIMIDIN-7-YL)METHYL)-4-(((3-(1-BUTYL-1H-
TITLE    4 1,2,3-TRIAZOL-4-YL)PROPYL)THIO)METHYL)PYRROLIDIN-3-OL                
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: 5'-METHYLTHIOADENOSINE/S-ADENOSYLHOMOCYSTEINE NUCLEOSIDASE;
COMPND   3 CHAIN: A, B, C, D;                                                   
COMPND   4 EC: 3.2.2.9;                                                         
COMPND   5 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: HELICOBACTER PYLORI;                            
SOURCE   3 ORGANISM_COMMON: CAMPYLOBACTER PYLORI;                               
SOURCE   4 ORGANISM_TAXID: 210;                                                 
SOURCE   5 GENE: BW246_00770, BZL55_04980, CEP79_03920;                         
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 562                                         
KEYWDS    MTAN ENZYME, DUODENAL ULCERS, STOMACH CANCER, HYDROLASE-HYDROLASE     
KEYWDS   2 INHIBITOR COMPLEX                                                    
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    R.K.HARIJAN,R.G.DUCATI,J.B.BONANNO,S.C.ALMO,V.L.SCHRAMM               
REVDAT   4   11-OCT-23 6DYY    1       LINK                                     
REVDAT   3   24-APR-19 6DYY    1       JRNL                                     
REVDAT   2   10-APR-19 6DYY    1       JRNL                                     
REVDAT   1   20-MAR-19 6DYY    0                                                
JRNL        AUTH   R.K.HARIJAN,O.HOFF,R.G.DUCATI,R.S.FIRESTONE,B.M.HIRSCH,      
JRNL        AUTH 2 G.B.EVANS,V.L.SCHRAMM,P.C.TYLER                              
JRNL        TITL   SELECTIVE INHIBITORS OF HELICOBACTER PYLORI                  
JRNL        TITL 2 METHYLTHIOADENOSINE NUCLEOSIDASE AND HUMAN                   
JRNL        TITL 3 METHYLTHIOADENOSINE PHOSPHORYLASE.                           
JRNL        REF    J. MED. CHEM.                 V.  62  3286 2019              
JRNL        REFN                   ISSN 1520-4804                               
JRNL        PMID   30860833                                                     
JRNL        DOI    10.1021/ACS.JMEDCHEM.8B01642                                 
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.61 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC 5.8.0189                                      
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) : 1.61                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 88.44                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : NULL                           
REMARK   3   COMPLETENESS FOR RANGE        (%) : 100.0                          
REMARK   3   NUMBER OF REFLECTIONS             : 117541                         
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) : 0.180                           
REMARK   3   R VALUE            (WORKING SET) : 0.179                           
REMARK   3   FREE R VALUE                     : 0.203                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.100                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 6265                            
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) : 1.61                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 1.65                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 8590                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 99.99                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2670                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 428                          
REMARK   3   BIN FREE R VALUE                    : 0.2750                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 7042                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 154                                     
REMARK   3   SOLVENT ATOMS            : 889                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 23.60                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : -0.41000                                             
REMARK   3    B22 (A**2) : 1.88000                                              
REMARK   3    B33 (A**2) : -1.47000                                             
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): 0.091         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.088         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.066         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 1.941         
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.967                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.959                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  7388 ; 0.009 ; 0.019       
REMARK   3   BOND LENGTHS OTHERS               (A):  7086 ; 0.002 ; 0.020       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  9950 ; 1.490 ; 1.984       
REMARK   3   BOND ANGLES OTHERS          (DEGREES): 16485 ; 0.935 ; 3.000       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   934 ; 5.731 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):   289 ;33.434 ;25.571       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):  1319 ;12.969 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):    12 ;16.417 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):  1151 ; 0.085 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  8110 ; 0.005 ; 0.020       
REMARK   3   GENERAL PLANES OTHERS             (A):  1406 ; 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):  3727 ; 1.303 ; 2.140       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  3726 ; 1.303 ; 2.139       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  4664 ; 2.000 ; 3.203       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  4665 ; 2.000 ; 3.203       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):  3661 ; 2.053 ; 2.450       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  3662 ; 2.053 ; 2.451       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE OTHER ATOMS   (A**2):  5287 ; 3.261 ; 3.562       
REMARK   3   LONG RANGE B REFINED ATOMS     (A**2):  8368 ; 4.887 ;27.128       
REMARK   3   LONG RANGE B OTHER ATOMS       (A**2):  8369 ; 4.887 ;27.133       
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   NCS TYPE: LOCAL                                                    
REMARK   3   NUMBER OF DIFFERENT NCS PAIRS  : 6                                 
REMARK   3  GROUP  CHAIN1    RANGE     CHAIN2     RANGE    COUNT RMS  WEIGHT    
REMARK   3    1     A     1    229       B     1    229   14798  0.05  0.05     
REMARK   3    2     A     1    229       C     1    229   14572  0.06  0.05     
REMARK   3    3     A    -1    230       D    -1    230   14806  0.05  0.05     
REMARK   3    4     B     1    230       C     1    230   14882  0.06  0.05     
REMARK   3    5     B     1    229       D     1    229   14912  0.06  0.05     
REMARK   3    6     C     1    229       D     1    229   14886  0.05  0.05     
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                                                           
REMARK   4                                                                      
REMARK   4 6DYY COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 03-JUL-18.                  
REMARK 100 THE DEPOSITION ID IS D_1000235453.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 24-OCT-17                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : NULL                               
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : APS                                
REMARK 200  BEAMLINE                       : 31-ID                              
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.97931                            
REMARK 200  MONOCHROMATOR                  : DIAMOND(111)                       
REMARK 200  OPTICS                         : KB MIRRORS                         
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : RAYONIX MX225HE                    
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : IMOSFLM                            
REMARK 200  DATA SCALING SOFTWARE          : AIMLESS                            
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 123910                             
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.610                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 88.440                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 100.0                              
REMARK 200  DATA REDUNDANCY                : 7.400                              
REMARK 200  R MERGE                    (I) : NULL                               
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 11.4000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.61                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.64                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : NULL                               
REMARK 200  DATA REDUNDANCY IN SHELL       : NULL                               
REMARK 200  R MERGE FOR SHELL          (I) : NULL                               
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 2.100                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: PHASER                                                
REMARK 200 STARTING MODEL: PDB ENTRY 4WKP                                       
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 44.31                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.20                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 200 MM CALCIUM CHLORIDE, 20% W/V         
REMARK 280  PEG3350, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 295K            
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21                       
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X+1/2,-Y,Z+1/2                                         
REMARK 290       3555   -X,Y+1/2,-Z+1/2                                         
REMARK 290       4555   X+1/2,-Y+1/2,-Z                                         
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2 -1.000000  0.000000  0.000000       36.28200            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       88.44350            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       37.01400            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000       88.44350            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       36.28200            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       37.01400            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1, 2                                                    
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 350                                                                      
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN           
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS          
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                          
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                               
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 1                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC                           
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC                    
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 4270 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 17730 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -36.0 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B                                  
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 2                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC                           
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC                    
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 4100 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 17590 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -22.0 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: C                                     
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 350 APPLY THE FOLLOWING TO CHAINS: D                                     
REMARK 350   BIOMT1   2  1.000000  0.000000  0.000000      -36.28200            
REMARK 350   BIOMT2   2  0.000000 -1.000000  0.000000      185.07000            
REMARK 350   BIOMT3   2  0.000000  0.000000 -1.000000        0.00000            
REMARK 465                                                                      
REMARK 465 MISSING RESIDUES                                                     
REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE                       
REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.)                
REMARK 465                                                                      
REMARK 465   M RES C SSSEQI                                                     
REMARK 465     MET A   -14                                                      
REMARK 465     GLY A   -13                                                      
REMARK 465     HIS A   -12                                                      
REMARK 465     HIS A   -11                                                      
REMARK 465     HIS A   -10                                                      
REMARK 465     HIS A    -9                                                      
REMARK 465     HIS A    -8                                                      
REMARK 465     HIS A    -7                                                      
REMARK 465     GLU A    -6                                                      
REMARK 465     ASN A    -5                                                      
REMARK 465     LEU A    -4                                                      
REMARK 465     TYR A    -3                                                      
REMARK 465     PHE A    -2                                                      
REMARK 465     MET B   -14                                                      
REMARK 465     GLY B   -13                                                      
REMARK 465     HIS B   -12                                                      
REMARK 465     HIS B   -11                                                      
REMARK 465     HIS B   -10                                                      
REMARK 465     HIS B    -9                                                      
REMARK 465     HIS B    -8                                                      
REMARK 465     HIS B    -7                                                      
REMARK 465     GLU B    -6                                                      
REMARK 465     ASN B    -5                                                      
REMARK 465     LEU B    -4                                                      
REMARK 465     TYR B    -3                                                      
REMARK 465     PHE B    -2                                                      
REMARK 465     GLN B    -1                                                      
REMARK 465     GLY B     0                                                      
REMARK 465     MET C   -14                                                      
REMARK 465     GLY C   -13                                                      
REMARK 465     HIS C   -12                                                      
REMARK 465     HIS C   -11                                                      
REMARK 465     HIS C   -10                                                      
REMARK 465     HIS C    -9                                                      
REMARK 465     HIS C    -8                                                      
REMARK 465     HIS C    -7                                                      
REMARK 465     GLU C    -6                                                      
REMARK 465     ASN C    -5                                                      
REMARK 465     LEU C    -4                                                      
REMARK 465     TYR C    -3                                                      
REMARK 465     PHE C    -2                                                      
REMARK 465     GLN C    -1                                                      
REMARK 465     GLY C     0                                                      
REMARK 465     MET D   -14                                                      
REMARK 465     GLY D   -13                                                      
REMARK 465     HIS D   -12                                                      
REMARK 465     HIS D   -11                                                      
REMARK 465     HIS D   -10                                                      
REMARK 465     HIS D    -9                                                      
REMARK 465     HIS D    -8                                                      
REMARK 465     HIS D    -7                                                      
REMARK 465     GLU D    -6                                                      
REMARK 465     ASN D    -5                                                      
REMARK 465     LEU D    -4                                                      
REMARK 465     TYR D    -3                                                      
REMARK 465     PHE D    -2                                                      
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  84    CD   CE   NZ                                        
REMARK 470     LYS B  84    CD   CE   NZ                                        
REMARK 470     LYS C  84    CD   CE   NZ                                        
REMARK 470     GLN D  -1    CG   CD   OE1  NE2                                  
REMARK 470     LYS D  84    CD   CE   NZ                                        
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   NZ   LYS B   133     O    HOH B   401              1.98            
REMARK 500   NE2  GLN B   184     O    HOH B   402              1.99            
REMARK 500   NE2  GLN D   184     O    HOH D   401              2.03            
REMARK 500   OE2  GLU C    44     O    HOH C   401              2.08            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS                                             
REMARK 500                                                                      
REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC             
REMARK 500 SYMMETRY ARE IN CLOSE CONTACT.  AN ATOM LOCATED WITHIN 0.15          
REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A           
REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375             
REMARK 500 INSTEAD OF REMARK 500.  ATOMS WITH NON-BLANK ALTERNATE               
REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS.            
REMARK 500                                                                      
REMARK 500 DISTANCE CUTOFF:                                                     
REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS              
REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS                  
REMARK 500                                                                      
REMARK 500  ATM1  RES C  SSEQI   ATM2  RES C  SSEQI  SSYMOP   DISTANCE          
REMARK 500   ND2  ASN B    42     ND2  ASN D    42     4465     1.95            
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 A 193   CA  -  CB  -  CG  ANGL. DEV. =  16.5 DEGREES          
REMARK 500    ARG C  11   NE  -  CZ  -  NH2 ANGL. DEV. =  -3.0 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    LYS A  51      162.80     83.95                                   
REMARK 500    ASN A  89      -14.70     85.12                                   
REMARK 500    SER A 117     -150.81   -137.13                                   
REMARK 500    HIS A 155       46.06   -151.59                                   
REMARK 500    GLU A 175      -24.59   -147.06                                   
REMARK 500    ASP A 201     -167.57   -117.89                                   
REMARK 500    LYS B  51      162.67     84.19                                   
REMARK 500    ASN B  89      -14.57     85.06                                   
REMARK 500    SER B 117     -150.89   -137.36                                   
REMARK 500    HIS B 155       46.16   -152.01                                   
REMARK 500    GLU B 175      -25.04   -146.66                                   
REMARK 500    ASP B 201     -167.61   -118.41                                   
REMARK 500    LYS C  51      161.96     84.39                                   
REMARK 500    ASN C  89      -14.57     85.37                                   
REMARK 500    SER C 117     -151.74   -138.24                                   
REMARK 500    HIS C 155       46.48   -151.45                                   
REMARK 500    GLU C 175      -24.72   -146.18                                   
REMARK 500    ASP C 201     -167.80   -117.72                                   
REMARK 500    LYS D  51      161.98     84.14                                   
REMARK 500    ASN D  89      -14.16     84.88                                   
REMARK 500    SER D 117     -151.82   -137.67                                   
REMARK 500    HIS D 155       46.29   -151.06                                   
REMARK 500    GLU D 175      -24.57   -146.19                                   
REMARK 500    ASP D 201     -167.79   -117.68                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 620                                                                      
REMARK 620 METAL COORDINATION                                                   
REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE):                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              MG A 302  MG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HOH A 401   O                                                      
REMARK 620 2 HOH A 403   O   100.7                                              
REMARK 620 3 HOH A 418   O    85.3  86.3                                        
REMARK 620 4 HOH A 428   O    92.3  85.9 171.3                                  
REMARK 620 5 HOH A 579   O    88.7 170.2  97.2  91.1                            
REMARK 620 6 HOH A 591   O   177.2  80.1  97.4  85.1  90.3                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              MG B 304  MG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HOH B 401   O                                                      
REMARK 620 2 HOH B 411   O    87.5                                              
REMARK 620 3 HOH B 424   O    92.1  81.4                                        
REMARK 620 4 HOH B 453   O    87.7 168.1  88.0                                  
REMARK 620 5 HOH B 585   O    83.4  98.7 175.5  91.5                            
REMARK 620 6 HOH B 601   O   168.5  94.5  99.4  92.3  85.1                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue EDO A 301                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue MG A 302                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue OS6 A 303                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue EDO B 301                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue EDO B 302                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue EDO B 303                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC7                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue MG B 304                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC8                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue OS6 B 305                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC9                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue EDO C 301                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AD1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue EDO C 302                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AD2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue OS6 C 303                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AD3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue EDO D 301                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AD4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue OS6 D 302                 
DBREF1 6DYY A    1   230  UNP                  A0A1W0VQJ9_HELPX                 
DBREF2 6DYY A     A0A1W0VQJ9                          2         231             
DBREF1 6DYY B    1   230  UNP                  A0A1W0VQJ9_HELPX                 
DBREF2 6DYY B     A0A1W0VQJ9                          2         231             
DBREF1 6DYY C    1   230  UNP                  A0A1W0VQJ9_HELPX                 
DBREF2 6DYY C     A0A1W0VQJ9                          2         231             
DBREF1 6DYY D    1   230  UNP                  A0A1W0VQJ9_HELPX                 
DBREF2 6DYY D     A0A1W0VQJ9                          2         231             
SEQADV 6DYY MET A  -14  UNP  A0A1W0VQJ           EXPRESSION TAG                 
SEQADV 6DYY GLY A  -13  UNP  A0A1W0VQJ           EXPRESSION TAG                 
SEQADV 6DYY HIS A  -12  UNP  A0A1W0VQJ           EXPRESSION TAG                 
SEQADV 6DYY HIS A  -11  UNP  A0A1W0VQJ           EXPRESSION TAG                 
SEQADV 6DYY HIS A  -10  UNP  A0A1W0VQJ           EXPRESSION TAG                 
SEQADV 6DYY HIS A   -9  UNP  A0A1W0VQJ           EXPRESSION TAG                 
SEQADV 6DYY HIS A   -8  UNP  A0A1W0VQJ           EXPRESSION TAG                 
SEQADV 6DYY HIS A   -7  UNP  A0A1W0VQJ           EXPRESSION TAG                 
SEQADV 6DYY GLU A   -6  UNP  A0A1W0VQJ           EXPRESSION TAG                 
SEQADV 6DYY ASN A   -5  UNP  A0A1W0VQJ           EXPRESSION TAG                 
SEQADV 6DYY LEU A   -4  UNP  A0A1W0VQJ           EXPRESSION TAG                 
SEQADV 6DYY TYR A   -3  UNP  A0A1W0VQJ           EXPRESSION TAG                 
SEQADV 6DYY PHE A   -2  UNP  A0A1W0VQJ           EXPRESSION TAG                 
SEQADV 6DYY GLN A   -1  UNP  A0A1W0VQJ           EXPRESSION TAG                 
SEQADV 6DYY GLY A    0  UNP  A0A1W0VQJ           EXPRESSION TAG                 
SEQADV 6DYY MET B  -14  UNP  A0A1W0VQJ           EXPRESSION TAG                 
SEQADV 6DYY GLY B  -13  UNP  A0A1W0VQJ           EXPRESSION TAG                 
SEQADV 6DYY HIS B  -12  UNP  A0A1W0VQJ           EXPRESSION TAG                 
SEQADV 6DYY HIS B  -11  UNP  A0A1W0VQJ           EXPRESSION TAG                 
SEQADV 6DYY HIS B  -10  UNP  A0A1W0VQJ           EXPRESSION TAG                 
SEQADV 6DYY HIS B   -9  UNP  A0A1W0VQJ           EXPRESSION TAG                 
SEQADV 6DYY HIS B   -8  UNP  A0A1W0VQJ           EXPRESSION TAG                 
SEQADV 6DYY HIS B   -7  UNP  A0A1W0VQJ           EXPRESSION TAG                 
SEQADV 6DYY GLU B   -6  UNP  A0A1W0VQJ           EXPRESSION TAG                 
SEQADV 6DYY ASN B   -5  UNP  A0A1W0VQJ           EXPRESSION TAG                 
SEQADV 6DYY LEU B   -4  UNP  A0A1W0VQJ           EXPRESSION TAG                 
SEQADV 6DYY TYR B   -3  UNP  A0A1W0VQJ           EXPRESSION TAG                 
SEQADV 6DYY PHE B   -2  UNP  A0A1W0VQJ           EXPRESSION TAG                 
SEQADV 6DYY GLN B   -1  UNP  A0A1W0VQJ           EXPRESSION TAG                 
SEQADV 6DYY GLY B    0  UNP  A0A1W0VQJ           EXPRESSION TAG                 
SEQADV 6DYY MET C  -14  UNP  A0A1W0VQJ           EXPRESSION TAG                 
SEQADV 6DYY GLY C  -13  UNP  A0A1W0VQJ           EXPRESSION TAG                 
SEQADV 6DYY HIS C  -12  UNP  A0A1W0VQJ           EXPRESSION TAG                 
SEQADV 6DYY HIS C  -11  UNP  A0A1W0VQJ           EXPRESSION TAG                 
SEQADV 6DYY HIS C  -10  UNP  A0A1W0VQJ           EXPRESSION TAG                 
SEQADV 6DYY HIS C   -9  UNP  A0A1W0VQJ           EXPRESSION TAG                 
SEQADV 6DYY HIS C   -8  UNP  A0A1W0VQJ           EXPRESSION TAG                 
SEQADV 6DYY HIS C   -7  UNP  A0A1W0VQJ           EXPRESSION TAG                 
SEQADV 6DYY GLU C   -6  UNP  A0A1W0VQJ           EXPRESSION TAG                 
SEQADV 6DYY ASN C   -5  UNP  A0A1W0VQJ           EXPRESSION TAG                 
SEQADV 6DYY LEU C   -4  UNP  A0A1W0VQJ           EXPRESSION TAG                 
SEQADV 6DYY TYR C   -3  UNP  A0A1W0VQJ           EXPRESSION TAG                 
SEQADV 6DYY PHE C   -2  UNP  A0A1W0VQJ           EXPRESSION TAG                 
SEQADV 6DYY GLN C   -1  UNP  A0A1W0VQJ           EXPRESSION TAG                 
SEQADV 6DYY GLY C    0  UNP  A0A1W0VQJ           EXPRESSION TAG                 
SEQADV 6DYY MET D  -14  UNP  A0A1W0VQJ           EXPRESSION TAG                 
SEQADV 6DYY GLY D  -13  UNP  A0A1W0VQJ           EXPRESSION TAG                 
SEQADV 6DYY HIS D  -12  UNP  A0A1W0VQJ           EXPRESSION TAG                 
SEQADV 6DYY HIS D  -11  UNP  A0A1W0VQJ           EXPRESSION TAG                 
SEQADV 6DYY HIS D  -10  UNP  A0A1W0VQJ           EXPRESSION TAG                 
SEQADV 6DYY HIS D   -9  UNP  A0A1W0VQJ           EXPRESSION TAG                 
SEQADV 6DYY HIS D   -8  UNP  A0A1W0VQJ           EXPRESSION TAG                 
SEQADV 6DYY HIS D   -7  UNP  A0A1W0VQJ           EXPRESSION TAG                 
SEQADV 6DYY GLU D   -6  UNP  A0A1W0VQJ           EXPRESSION TAG                 
SEQADV 6DYY ASN D   -5  UNP  A0A1W0VQJ           EXPRESSION TAG                 
SEQADV 6DYY LEU D   -4  UNP  A0A1W0VQJ           EXPRESSION TAG                 
SEQADV 6DYY TYR D   -3  UNP  A0A1W0VQJ           EXPRESSION TAG                 
SEQADV 6DYY PHE D   -2  UNP  A0A1W0VQJ           EXPRESSION TAG                 
SEQADV 6DYY GLN D   -1  UNP  A0A1W0VQJ           EXPRESSION TAG                 
SEQADV 6DYY GLY D    0  UNP  A0A1W0VQJ           EXPRESSION TAG                 
SEQRES   1 A  245  MET GLY HIS HIS HIS HIS HIS HIS GLU ASN LEU TYR PHE          
SEQRES   2 A  245  GLN GLY VAL GLN LYS ILE GLY ILE LEU GLY ALA MET ARG          
SEQRES   3 A  245  GLU GLU ILE THR PRO ILE LEU GLU LEU PHE GLY VAL ASP          
SEQRES   4 A  245  PHE GLU GLU ILE PRO LEU GLY GLY ASN VAL PHE HIS LYS          
SEQRES   5 A  245  GLY VAL TYR HIS ASN LYS GLU ILE ILE VAL ALA TYR SER          
SEQRES   6 A  245  LYS ILE GLY LYS VAL HIS SER THR LEU THR THR THR SER          
SEQRES   7 A  245  MET ILE LEU ALA PHE GLY VAL GLN LYS VAL LEU PHE SER          
SEQRES   8 A  245  GLY VAL ALA GLY SER LEU VAL LYS ASP LEU LYS ILE ASN          
SEQRES   9 A  245  ASP LEU LEU VAL ALA THR GLN LEU VAL GLN HIS ASP VAL          
SEQRES  10 A  245  ASP LEU SER ALA PHE ASP HIS PRO LEU GLY PHE ILE PRO          
SEQRES  11 A  245  GLU SER ALA ILE PHE ILE GLU THR SER GLY SER LEU ASN          
SEQRES  12 A  245  ALA LEU ALA LYS LYS ILE ALA ASN GLU GLN HIS ILE ALA          
SEQRES  13 A  245  LEU LYS GLU GLY VAL ILE ALA SER GLY ASP GLN PHE VAL          
SEQRES  14 A  245  HIS SER LYS GLU ARG LYS GLU PHE LEU VAL SER GLU PHE          
SEQRES  15 A  245  LYS ALA SER ALA VAL GLU MET GLU GLY ALA SER VAL ALA          
SEQRES  16 A  245  PHE VAL CYS GLN LYS PHE GLY VAL PRO CYS CYS VAL LEU          
SEQRES  17 A  245  ARG SER ILE SER ASP ASN ALA ASP GLU LYS ALA GLY MET          
SEQRES  18 A  245  SER PHE ASP GLU PHE LEU GLU LYS SER ALA HIS THR SER          
SEQRES  19 A  245  ALA LYS PHE LEU LYS SER MET VAL ASP GLU LEU                  
SEQRES   1 B  245  MET GLY HIS HIS HIS HIS HIS HIS GLU ASN LEU TYR PHE          
SEQRES   2 B  245  GLN GLY VAL GLN LYS ILE GLY ILE LEU GLY ALA MET ARG          
SEQRES   3 B  245  GLU GLU ILE THR PRO ILE LEU GLU LEU PHE GLY VAL ASP          
SEQRES   4 B  245  PHE GLU GLU ILE PRO LEU GLY GLY ASN VAL PHE HIS LYS          
SEQRES   5 B  245  GLY VAL TYR HIS ASN LYS GLU ILE ILE VAL ALA TYR SER          
SEQRES   6 B  245  LYS ILE GLY LYS VAL HIS SER THR LEU THR THR THR SER          
SEQRES   7 B  245  MET ILE LEU ALA PHE GLY VAL GLN LYS VAL LEU PHE SER          
SEQRES   8 B  245  GLY VAL ALA GLY SER LEU VAL LYS ASP LEU LYS ILE ASN          
SEQRES   9 B  245  ASP LEU LEU VAL ALA THR GLN LEU VAL GLN HIS ASP VAL          
SEQRES  10 B  245  ASP LEU SER ALA PHE ASP HIS PRO LEU GLY PHE ILE PRO          
SEQRES  11 B  245  GLU SER ALA ILE PHE ILE GLU THR SER GLY SER LEU ASN          
SEQRES  12 B  245  ALA LEU ALA LYS LYS ILE ALA ASN GLU GLN HIS ILE ALA          
SEQRES  13 B  245  LEU LYS GLU GLY VAL ILE ALA SER GLY ASP GLN PHE VAL          
SEQRES  14 B  245  HIS SER LYS GLU ARG LYS GLU PHE LEU VAL SER GLU PHE          
SEQRES  15 B  245  LYS ALA SER ALA VAL GLU MET GLU GLY ALA SER VAL ALA          
SEQRES  16 B  245  PHE VAL CYS GLN LYS PHE GLY VAL PRO CYS CYS VAL LEU          
SEQRES  17 B  245  ARG SER ILE SER ASP ASN ALA ASP GLU LYS ALA GLY MET          
SEQRES  18 B  245  SER PHE ASP GLU PHE LEU GLU LYS SER ALA HIS THR SER          
SEQRES  19 B  245  ALA LYS PHE LEU LYS SER MET VAL ASP GLU LEU                  
SEQRES   1 C  245  MET GLY HIS HIS HIS HIS HIS HIS GLU ASN LEU TYR PHE          
SEQRES   2 C  245  GLN GLY VAL GLN LYS ILE GLY ILE LEU GLY ALA MET ARG          
SEQRES   3 C  245  GLU GLU ILE THR PRO ILE LEU GLU LEU PHE GLY VAL ASP          
SEQRES   4 C  245  PHE GLU GLU ILE PRO LEU GLY GLY ASN VAL PHE HIS LYS          
SEQRES   5 C  245  GLY VAL TYR HIS ASN LYS GLU ILE ILE VAL ALA TYR SER          
SEQRES   6 C  245  LYS ILE GLY LYS VAL HIS SER THR LEU THR THR THR SER          
SEQRES   7 C  245  MET ILE LEU ALA PHE GLY VAL GLN LYS VAL LEU PHE SER          
SEQRES   8 C  245  GLY VAL ALA GLY SER LEU VAL LYS ASP LEU LYS ILE ASN          
SEQRES   9 C  245  ASP LEU LEU VAL ALA THR GLN LEU VAL GLN HIS ASP VAL          
SEQRES  10 C  245  ASP LEU SER ALA PHE ASP HIS PRO LEU GLY PHE ILE PRO          
SEQRES  11 C  245  GLU SER ALA ILE PHE ILE GLU THR SER GLY SER LEU ASN          
SEQRES  12 C  245  ALA LEU ALA LYS LYS ILE ALA ASN GLU GLN HIS ILE ALA          
SEQRES  13 C  245  LEU LYS GLU GLY VAL ILE ALA SER GLY ASP GLN PHE VAL          
SEQRES  14 C  245  HIS SER LYS GLU ARG LYS GLU PHE LEU VAL SER GLU PHE          
SEQRES  15 C  245  LYS ALA SER ALA VAL GLU MET GLU GLY ALA SER VAL ALA          
SEQRES  16 C  245  PHE VAL CYS GLN LYS PHE GLY VAL PRO CYS CYS VAL LEU          
SEQRES  17 C  245  ARG SER ILE SER ASP ASN ALA ASP GLU LYS ALA GLY MET          
SEQRES  18 C  245  SER PHE ASP GLU PHE LEU GLU LYS SER ALA HIS THR SER          
SEQRES  19 C  245  ALA LYS PHE LEU LYS SER MET VAL ASP GLU LEU                  
SEQRES   1 D  245  MET GLY HIS HIS HIS HIS HIS HIS GLU ASN LEU TYR PHE          
SEQRES   2 D  245  GLN GLY VAL GLN LYS ILE GLY ILE LEU GLY ALA MET ARG          
SEQRES   3 D  245  GLU GLU ILE THR PRO ILE LEU GLU LEU PHE GLY VAL ASP          
SEQRES   4 D  245  PHE GLU GLU ILE PRO LEU GLY GLY ASN VAL PHE HIS LYS          
SEQRES   5 D  245  GLY VAL TYR HIS ASN LYS GLU ILE ILE VAL ALA TYR SER          
SEQRES   6 D  245  LYS ILE GLY LYS VAL HIS SER THR LEU THR THR THR SER          
SEQRES   7 D  245  MET ILE LEU ALA PHE GLY VAL GLN LYS VAL LEU PHE SER          
SEQRES   8 D  245  GLY VAL ALA GLY SER LEU VAL LYS ASP LEU LYS ILE ASN          
SEQRES   9 D  245  ASP LEU LEU VAL ALA THR GLN LEU VAL GLN HIS ASP VAL          
SEQRES  10 D  245  ASP LEU SER ALA PHE ASP HIS PRO LEU GLY PHE ILE PRO          
SEQRES  11 D  245  GLU SER ALA ILE PHE ILE GLU THR SER GLY SER LEU ASN          
SEQRES  12 D  245  ALA LEU ALA LYS LYS ILE ALA ASN GLU GLN HIS ILE ALA          
SEQRES  13 D  245  LEU LYS GLU GLY VAL ILE ALA SER GLY ASP GLN PHE VAL          
SEQRES  14 D  245  HIS SER LYS GLU ARG LYS GLU PHE LEU VAL SER GLU PHE          
SEQRES  15 D  245  LYS ALA SER ALA VAL GLU MET GLU GLY ALA SER VAL ALA          
SEQRES  16 D  245  PHE VAL CYS GLN LYS PHE GLY VAL PRO CYS CYS VAL LEU          
SEQRES  17 D  245  ARG SER ILE SER ASP ASN ALA ASP GLU LYS ALA GLY MET          
SEQRES  18 D  245  SER PHE ASP GLU PHE LEU GLU LYS SER ALA HIS THR SER          
SEQRES  19 D  245  ALA LYS PHE LEU LYS SER MET VAL ASP GLU LEU                  
HET    EDO  A 301       4                                                       
HET     MG  A 302       1                                                       
HET    OS6  A 303      31                                                       
HET    EDO  B 301       4                                                       
HET    EDO  B 302       4                                                       
HET    EDO  B 303       4                                                       
HET     MG  B 304       1                                                       
HET    OS6  B 305      31                                                       
HET    EDO  C 301       4                                                       
HET    EDO  C 302       4                                                       
HET    OS6  C 303      31                                                       
HET    EDO  D 301       4                                                       
HET    OS6  D 302      31                                                       
HETNAM     EDO 1,2-ETHANEDIOL                                                   
HETNAM      MG MAGNESIUM ION                                                    
HETNAM     OS6 (3R,4S)-1-[(4-AMINO-5H-PYRROLO[3,2-D]PYRIMIDIN-7-YL)             
HETNAM   2 OS6  METHYL]-4-({[3-(1-BUTYL-1H-1,2,3-TRIAZOL-4-YL)                  
HETNAM   3 OS6  PROPYL]SULFANYL}METHYL)PYRROLIDIN-3-OL                          
HETSYN     EDO ETHYLENE GLYCOL                                                  
FORMUL   5  EDO    7(C2 H6 O2)                                                  
FORMUL   6   MG    2(MG 2+)                                                     
FORMUL   7  OS6    4(C21 H32 N8 O S)                                            
FORMUL  18  HOH   *889(H2 O)                                                    
HELIX    1 AA1 MET A   10  GLY A   22  1                                  13    
HELIX    2 AA2 GLY A   53  GLY A   69  1                                  17    
HELIX    3 AA3 LEU A  104  ASP A  108  5                                   5    
HELIX    4 AA4 SER A  124  HIS A  139  1                                  16    
HELIX    5 AA5 SER A  156  LYS A  168  1                                  13    
HELIX    6 AA6 GLU A  175  GLY A  187  1                                  13    
HELIX    7 AA7 LYS A  203  ASP A  228  1                                  26    
HELIX    8 AA8 MET B   10  GLY B   22  1                                  13    
HELIX    9 AA9 GLY B   53  GLY B   69  1                                  17    
HELIX   10 AB1 LEU B  104  ASP B  108  5                                   5    
HELIX   11 AB2 SER B  124  HIS B  139  1                                  16    
HELIX   12 AB3 SER B  156  LYS B  168  1                                  13    
HELIX   13 AB4 GLU B  175  GLY B  187  1                                  13    
HELIX   14 AB5 LYS B  203  ASP B  228  1                                  26    
HELIX   15 AB6 MET C   10  GLY C   22  1                                  13    
HELIX   16 AB7 GLY C   53  GLY C   69  1                                  17    
HELIX   17 AB8 LEU C  104  ASP C  108  5                                   5    
HELIX   18 AB9 SER C  124  HIS C  139  1                                  16    
HELIX   19 AC1 SER C  156  LYS C  168  1                                  13    
HELIX   20 AC2 GLU C  175  GLY C  187  1                                  13    
HELIX   21 AC3 LYS C  203  LEU C  230  1                                  28    
HELIX   22 AC4 MET D   10  GLY D   22  1                                  13    
HELIX   23 AC5 GLY D   53  GLY D   69  1                                  17    
HELIX   24 AC6 LEU D  104  ASP D  108  5                                   5    
HELIX   25 AC7 SER D  124  HIS D  139  1                                  16    
HELIX   26 AC8 SER D  156  LYS D  168  1                                  13    
HELIX   27 AC9 GLU D  175  GLY D  187  1                                  13    
HELIX   28 AD1 LYS D  203  GLU D  229  1                                  27    
SHEET    1 AA1 9 GLU A  26  LEU A  30  0                                        
SHEET    2 AA1 9 ASN A  33  TYR A  40 -1  O  PHE A  35   N  ILE A  28           
SHEET    3 AA1 9 LYS A  43  TYR A  49 -1  O  VAL A  47   N  HIS A  36           
SHEET    4 AA1 9 GLN A   2  GLY A   8  1  N  ILE A   6   O  ILE A  46           
SHEET    5 AA1 9 LYS A  72  SER A  81  1  O  LYS A  72   N  GLY A   5           
SHEET    6 AA1 9 ALA A 169  GLU A 173 -1  O  VAL A 172   N  GLY A  80           
SHEET    7 AA1 9 LEU A 142  SER A 149  1  N  VAL A 146   O  SER A 170           
SHEET    8 AA1 9 LEU A  91  GLN A  99  1  N  VAL A  98   O  SER A 149           
SHEET    9 AA1 9 ILE A 121  GLU A 122 -1  O  ILE A 121   N  LEU A  97           
SHEET    1 AA2 8 GLU A  26  LEU A  30  0                                        
SHEET    2 AA2 8 ASN A  33  TYR A  40 -1  O  PHE A  35   N  ILE A  28           
SHEET    3 AA2 8 LYS A  43  TYR A  49 -1  O  VAL A  47   N  HIS A  36           
SHEET    4 AA2 8 GLN A   2  GLY A   8  1  N  ILE A   6   O  ILE A  46           
SHEET    5 AA2 8 LYS A  72  SER A  81  1  O  LYS A  72   N  GLY A   5           
SHEET    6 AA2 8 CYS A 190  ASP A 198  1  O  ASP A 198   N  SER A  81           
SHEET    7 AA2 8 LEU A  91  GLN A  99 -1  N  LEU A  92   O  ARG A 194           
SHEET    8 AA2 8 ILE A 121  GLU A 122 -1  O  ILE A 121   N  LEU A  97           
SHEET    1 AA3 9 GLU B  26  LEU B  30  0                                        
SHEET    2 AA3 9 ASN B  33  TYR B  40 -1  O  PHE B  35   N  ILE B  28           
SHEET    3 AA3 9 LYS B  43  TYR B  49 -1  O  VAL B  47   N  HIS B  36           
SHEET    4 AA3 9 GLN B   2  GLY B   8  1  N  ILE B   6   O  ILE B  46           
SHEET    5 AA3 9 LYS B  72  SER B  81  1  O  LYS B  72   N  GLY B   5           
SHEET    6 AA3 9 ALA B 169  GLU B 173 -1  O  VAL B 172   N  GLY B  80           
SHEET    7 AA3 9 LEU B 142  SER B 149  1  N  VAL B 146   O  SER B 170           
SHEET    8 AA3 9 LEU B  91  GLN B  99  1  N  VAL B  98   O  SER B 149           
SHEET    9 AA3 9 ILE B 121  GLU B 122 -1  O  ILE B 121   N  LEU B  97           
SHEET    1 AA4 8 GLU B  26  LEU B  30  0                                        
SHEET    2 AA4 8 ASN B  33  TYR B  40 -1  O  PHE B  35   N  ILE B  28           
SHEET    3 AA4 8 LYS B  43  TYR B  49 -1  O  VAL B  47   N  HIS B  36           
SHEET    4 AA4 8 GLN B   2  GLY B   8  1  N  ILE B   6   O  ILE B  46           
SHEET    5 AA4 8 LYS B  72  SER B  81  1  O  LYS B  72   N  GLY B   5           
SHEET    6 AA4 8 CYS B 190  ASP B 198  1  O  ASP B 198   N  SER B  81           
SHEET    7 AA4 8 LEU B  91  GLN B  99 -1  N  LEU B  92   O  ARG B 194           
SHEET    8 AA4 8 ILE B 121  GLU B 122 -1  O  ILE B 121   N  LEU B  97           
SHEET    1 AA5 9 GLU C  26  LEU C  30  0                                        
SHEET    2 AA5 9 ASN C  33  TYR C  40 -1  O  PHE C  35   N  ILE C  28           
SHEET    3 AA5 9 LYS C  43  TYR C  49 -1  O  VAL C  47   N  HIS C  36           
SHEET    4 AA5 9 GLN C   2  GLY C   8  1  N  ILE C   6   O  ILE C  46           
SHEET    5 AA5 9 LYS C  72  SER C  81  1  O  LYS C  72   N  GLY C   5           
SHEET    6 AA5 9 ALA C 169  GLU C 173 -1  O  VAL C 172   N  GLY C  80           
SHEET    7 AA5 9 LEU C 142  SER C 149  1  N  VAL C 146   O  SER C 170           
SHEET    8 AA5 9 LEU C  91  GLN C  99  1  N  VAL C  98   O  SER C 149           
SHEET    9 AA5 9 ILE C 121  GLU C 122 -1  O  ILE C 121   N  LEU C  97           
SHEET    1 AA6 8 GLU C  26  LEU C  30  0                                        
SHEET    2 AA6 8 ASN C  33  TYR C  40 -1  O  PHE C  35   N  ILE C  28           
SHEET    3 AA6 8 LYS C  43  TYR C  49 -1  O  VAL C  47   N  HIS C  36           
SHEET    4 AA6 8 GLN C   2  GLY C   8  1  N  ILE C   6   O  ILE C  46           
SHEET    5 AA6 8 LYS C  72  SER C  81  1  O  LYS C  72   N  GLY C   5           
SHEET    6 AA6 8 CYS C 190  ASP C 198  1  O  ASP C 198   N  SER C  81           
SHEET    7 AA6 8 LEU C  91  GLN C  99 -1  N  LEU C  92   O  ARG C 194           
SHEET    8 AA6 8 ILE C 121  GLU C 122 -1  O  ILE C 121   N  LEU C  97           
SHEET    1 AA7 9 GLU D  26  LEU D  30  0                                        
SHEET    2 AA7 9 ASN D  33  TYR D  40 -1  O  PHE D  35   N  ILE D  28           
SHEET    3 AA7 9 LYS D  43  TYR D  49 -1  O  VAL D  47   N  HIS D  36           
SHEET    4 AA7 9 GLN D   2  GLY D   8  1  N  ILE D   4   O  GLU D  44           
SHEET    5 AA7 9 LYS D  72  SER D  81  1  O  LYS D  72   N  GLY D   5           
SHEET    6 AA7 9 ALA D 169  GLU D 173 -1  O  VAL D 172   N  GLY D  80           
SHEET    7 AA7 9 LEU D 142  SER D 149  1  N  VAL D 146   O  SER D 170           
SHEET    8 AA7 9 LEU D  91  GLN D  99  1  N  VAL D  98   O  SER D 149           
SHEET    9 AA7 9 ILE D 121  GLU D 122 -1  O  ILE D 121   N  LEU D  97           
SHEET    1 AA8 8 GLU D  26  LEU D  30  0                                        
SHEET    2 AA8 8 ASN D  33  TYR D  40 -1  O  PHE D  35   N  ILE D  28           
SHEET    3 AA8 8 LYS D  43  TYR D  49 -1  O  VAL D  47   N  HIS D  36           
SHEET    4 AA8 8 GLN D   2  GLY D   8  1  N  ILE D   4   O  GLU D  44           
SHEET    5 AA8 8 LYS D  72  SER D  81  1  O  LYS D  72   N  GLY D   5           
SHEET    6 AA8 8 CYS D 190  ASP D 198  1  O  ASP D 198   N  SER D  81           
SHEET    7 AA8 8 LEU D  91  GLN D  99 -1  N  LEU D  92   O  ARG D 194           
SHEET    8 AA8 8 ILE D 121  GLU D 122 -1  O  ILE D 121   N  LEU D  97           
LINK        MG    MG A 302                 O   HOH A 401     1555   3655  2.03  
LINK        MG    MG A 302                 O   HOH A 403     1555   3655  2.17  
LINK        MG    MG A 302                 O   HOH A 418     1555   1555  1.99  
LINK        MG    MG A 302                 O   HOH A 428     1555   3655  2.08  
LINK        MG    MG A 302                 O   HOH A 579     1555   3655  2.16  
LINK        MG    MG A 302                 O   HOH A 591     1555   1555  2.04  
LINK        MG    MG B 304                 O   HOH B 401     1555   1555  1.94  
LINK        MG    MG B 304                 O   HOH B 411     1555   4475  1.99  
LINK        MG    MG B 304                 O   HOH B 424     1555   1555  2.21  
LINK        MG    MG B 304                 O   HOH B 453     1555   1555  2.01  
LINK        MG    MG B 304                 O   HOH B 585     1555   4475  2.00  
LINK        MG    MG B 304                 O   HOH B 601     1555   1555  1.98  
SITE     1 AC1  6 THR A 123  GLY A 125  SER A 126  HOH A 464                    
SITE     2 AC1  6 ASP C 209  PHE D 107                                          
SITE     1 AC2  7 GLU A 229  HOH A 401  HOH A 403  HOH A 418                    
SITE     2 AC2  7 HOH A 428  HOH A 579  HOH A 591                               
SITE     1 AC3 19 ILE A  52  VAL A  78  ALA A  79  GLY A  80                    
SITE     2 AC3 19 GLN A 152  PHE A 153  VAL A 154  VAL A 172                    
SITE     3 AC3 19 GLU A 173  MET A 174  GLU A 175  SER A 197                    
SITE     4 AC3 19 ASP A 198  ALA A 200  PHE A 208  HOH A 416                    
SITE     5 AC3 19 HIS B 109  PRO B 115  GLU B 116                               
SITE     1 AC4  7 THR B 123  GLY B 125  SER B 126  HOH B 403                    
SITE     2 AC4  7 HOH B 562  PHE C 107  ASP D 209                               
SITE     1 AC5  7 ALA A 106  PHE A 107  GLY B 205  MET B 206                    
SITE     2 AC5  7 ASP B 209  HOH B 457  HOH B 492                               
SITE     1 AC6  6 GLN B 138  HIS B 139  SER B 165  GLU B 166                    
SITE     2 AC6  6 HOH B 536  HOH B 546                                          
SITE     1 AC7  7 LYS B 133  HOH B 401  HOH B 411  HOH B 424                    
SITE     2 AC7  7 HOH B 453  HOH B 585  HOH B 601                               
SITE     1 AC8 21 LEU A 104  HIS A 109  PRO A 115  ALA B   9                    
SITE     2 AC8 21 ILE B  52  VAL B  78  ALA B  79  GLY B  80                    
SITE     3 AC8 21 GLN B 152  PHE B 153  VAL B 154  VAL B 172                    
SITE     4 AC8 21 GLU B 173  MET B 174  GLU B 175  SER B 197                    
SITE     5 AC8 21 ASP B 198  PHE B 208  HOH B 423  LYS C 132                    
SITE     6 AC8 21 HOH C 483                                                     
SITE     1 AC9  5 GLY C  32  ASN C  33  VAL C  34  TYR C  49                    
SITE     2 AC9  5 HOH C 478                                                     
SITE     1 AD1  6 LYS A 157  SER C 156  LYS C 157  ASP C 201                    
SITE     2 AD1  6 GLU C 202  HOH C 413                                          
SITE     1 AD2 19 GLU A 122  ALA C   9  ILE C  52  VAL C  78                    
SITE     2 AD2 19 ALA C  79  GLY C  80  GLN C 152  PHE C 153                    
SITE     3 AD2 19 VAL C 154  VAL C 172  GLU C 173  MET C 174                    
SITE     4 AD2 19 GLU C 175  SER C 197  ASP C 198  PHE C 208                    
SITE     5 AD2 19 HOH C 417  PHE D 107  HIS D 109                               
SITE     1 AD3  5 GLY D  32  ASN D  33  VAL D  34  TYR D  49                    
SITE     2 AD3  5 HOH D 446                                                     
SITE     1 AD4 16 HIS C 109  ALA D   9  ILE D  52  VAL D  78                    
SITE     2 AD4 16 ALA D  79  GLY D  80  PHE D 153  VAL D 154                    
SITE     3 AD4 16 VAL D 172  GLU D 173  MET D 174  GLU D 175                    
SITE     4 AD4 16 SER D 197  ASP D 198  PHE D 208  HOH D 410                    
CRYST1   72.564   74.028  176.887  90.00  90.00  90.00 P 21 21 21   16          
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      0.013781  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.013508  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.005653        0.00000                         
(ATOM LINES ARE NOT SHOWN.)
END                                                                             
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