HEADER    TRANSFERASE                             02-MAR-00   1EJB              
TITLE     LUMAZINE SYNTHASE FROM SACCHAROMYCES CEREVISIAE                       
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: LUMAZINE SYNTHASE;                                         
COMPND   3 CHAIN: A, B, C, D, E;                                                
COMPND   4 EC: 2.5.1.78;                                                        
COMPND   5 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: SACCHAROMYCES CEREVISIAE;                       
SOURCE   3 ORGANISM_COMMON: BAKER'S YEAST;                                      
SOURCE   4 ORGANISM_TAXID: 4932;                                                
SOURCE   5 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   6 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   7 EXPRESSION_SYSTEM_PLASMID: PNCO113                                   
KEYWDS    LUMAZINE SYNTHASE, SACCHAROMYCES CEREVISIAE, X-RAY STRUCTURE          
KEYWDS   2 ANALYSIS, INHIBITOR COMPLEX, VITAMIN BIOSYNTHESIS, TRANSFERASE       
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    W.MEINING,S.MORTL,M.FISCHER,M.CUSHMAN,A.BACHER,R.LADENSTEIN           
REVDAT   5   07-FEB-24 1EJB    1       REMARK                                   
REVDAT   4   04-OCT-17 1EJB    1       REMARK                                   
REVDAT   3   16-JAN-13 1EJB    1       COMPND VERSN                             
REVDAT   2   24-FEB-09 1EJB    1       VERSN                                    
REVDAT   1   02-MAR-01 1EJB    0                                                
JRNL        AUTH   W.MEINING,S.MORTL,M.FISCHER,M.CUSHMAN,A.BACHER,R.LADENSTEIN  
JRNL        TITL   THE ATOMIC STRUCTURE OF PENTAMERIC LUMAZINE SYNTHASE FROM    
JRNL        TITL 2 SACCHAROMYCES CEREVISIAE AT 1.85 A RESOLUTION REVEALS THE    
JRNL        TITL 3 BINDING MODE OF A PHOSPHONATE INTERMEDIATE ANALOGUE.         
JRNL        REF    J.MOL.BIOL.                   V. 299   181 2000              
JRNL        REFN                   ISSN 0022-2836                               
JRNL        PMID   10860731                                                     
JRNL        DOI    10.1006/JMBI.2000.3742                                       
REMARK   1                                                                      
REMARK   1 REFERENCE 1                                                          
REMARK   1  AUTH   M.CUSHMAN,J.T.MIHALIC,K.KIS,A.BACHER                         
REMARK   1  TITL   DESIGN AND BIOLOGICAL EVALUATION OF HOMOLOGOUS PHOSPHONIC    
REMARK   1  TITL 2 ACIDS AND SULFONIC ACIDS AS INHIBITORS OF LUMAZINE SYNTHASE  
REMARK   1  REF    J.ORG.CHEM.                   V.  64  3838 1999              
REMARK   1  REFN                   ISSN 0022-3263                               
REMARK   1  DOI    10.1021/JO9821729                                            
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.85 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC                                               
REMARK   3   AUTHORS     : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER,              
REMARK   3               : NICHOLLS,WINN,LONG,VAGIN                             
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 1.85                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 20.00                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : NULL                           
REMARK   3   COMPLETENESS FOR RANGE        (%) : 100.0                          
REMARK   3   NUMBER OF REFLECTIONS             : 89967                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   CROSS-VALIDATION METHOD          : NULL                            
REMARK   3   FREE R VALUE TEST SET SELECTION  : RANDOM                          
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.197                           
REMARK   3   R VALUE            (WORKING SET) : 0.197                           
REMARK   3   FREE R VALUE                     : 0.225                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.000                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 4547                            
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 6470                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 135                                     
REMARK   3   SOLVENT ATOMS            : 550                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 19.19                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 22.09                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : NULL                                                 
REMARK   3    B22 (A**2) : NULL                                                 
REMARK   3    B33 (A**2) : NULL                                                 
REMARK   3    B12 (A**2) : NULL                                                 
REMARK   3    B13 (A**2) : NULL                                                 
REMARK   3    B23 (A**2) : NULL                                                 
REMARK   3                                                                      
REMARK   3  ESTIMATED OVERALL COORDINATE ERROR.                                 
REMARK   3   ESU BASED ON R VALUE                            (A): NULL          
REMARK   3   ESU BASED ON FREE R VALUE                       (A): NULL          
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): NULL          
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): NULL          
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES.                                   
REMARK   3   DISTANCE RESTRAINTS.                    RMS    SIGMA               
REMARK   3    BOND LENGTH                     (A) : 0.017 ; NULL                
REMARK   3    ANGLE DISTANCE                  (A) : 2.470 ; NULL                
REMARK   3    INTRAPLANAR 1-4 DISTANCE        (A) : NULL  ; NULL                
REMARK   3    H-BOND OR METAL COORDINATION    (A) : NULL  ; NULL                
REMARK   3                                                                      
REMARK   3   PLANE RESTRAINT                  (A) : NULL  ; NULL                
REMARK   3   CHIRAL-CENTER RESTRAINT       (A**3) : NULL  ; NULL                
REMARK   3                                                                      
REMARK   3   NON-BONDED CONTACT RESTRAINTS.                                     
REMARK   3    SINGLE TORSION                  (A) : NULL  ; NULL                
REMARK   3    MULTIPLE TORSION                (A) : NULL  ; NULL                
REMARK   3    H-BOND (X...Y)                  (A) : NULL  ; NULL                
REMARK   3    H-BOND (X-H...Y)                (A) : NULL  ; NULL                
REMARK   3                                                                      
REMARK   3   CONFORMATIONAL TORSION ANGLE RESTRAINTS.                           
REMARK   3    SPECIFIED                 (DEGREES) : NULL  ; NULL                
REMARK   3    PLANAR                    (DEGREES) : NULL  ; NULL                
REMARK   3    STAGGERED                 (DEGREES) : NULL  ; NULL                
REMARK   3    TRANSVERSE                (DEGREES) : NULL  ; NULL                
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.    RMS    SIGMA                
REMARK   3   MAIN-CHAIN BOND              (A**2) : NULL  ; NULL                 
REMARK   3   MAIN-CHAIN ANGLE             (A**2) : NULL  ; NULL                 
REMARK   3   SIDE-CHAIN BOND              (A**2) : NULL  ; NULL                 
REMARK   3   SIDE-CHAIN ANGLE             (A**2) : NULL  ; NULL                 
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 1EJB COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 10-MAR-00.                  
REMARK 100 THE DEPOSITION ID IS D_1000010633.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 25-AUG-98                          
REMARK 200  TEMPERATURE           (KELVIN) : 105                                
REMARK 200  PH                             : 7                                  
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : EMBL/DESY, HAMBURG                 
REMARK 200  BEAMLINE                       : X11                                
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.908                              
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : IMAGE PLATE                        
REMARK 200  DETECTOR MANUFACTURER          : MARRESEARCH                        
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : MAR                                
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                          
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 89967                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.850                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 20.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : -3.000                             
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 99.7                               
REMARK 200  DATA REDUNDANCY                : 15.71                              
REMARK 200  R MERGE                    (I) : 0.04400                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 32.0000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.85                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.87                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 99.6                               
REMARK 200  DATA REDUNDANCY IN SHELL       : NULL                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.26000                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : NULL                               
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL                         
REMARK 200 SOFTWARE USED: AMORE                                                 
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 55.78                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.78                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: SODIUM PHOSPHATE, POTASSIUM PHOSPHATE,   
REMARK 280  PH 7, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 295K               
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 41 21 2                        
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,-Y,Z+1/2                                             
REMARK 290       3555   -Y+1/2,X+1/2,Z+1/4                                      
REMARK 290       4555   Y+1/2,-X+1/2,Z+3/4                                      
REMARK 290       5555   -X+1/2,Y+1/2,-Z+1/4                                     
REMARK 290       6555   X+1/2,-Y+1/2,-Z+3/4                                     
REMARK 290       7555   Y,X,-Z                                                  
REMARK 290       8555   -Y,-X,-Z+1/2                                            
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000      149.42100            
REMARK 290   SMTRY1   3  0.000000 -1.000000  0.000000       41.44650            
REMARK 290   SMTRY2   3  1.000000  0.000000  0.000000       41.44650            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000       74.71050            
REMARK 290   SMTRY1   4  0.000000  1.000000  0.000000       41.44650            
REMARK 290   SMTRY2   4 -1.000000  0.000000  0.000000       41.44650            
REMARK 290   SMTRY3   4  0.000000  0.000000  1.000000      224.13150            
REMARK 290   SMTRY1   5 -1.000000  0.000000  0.000000       41.44650            
REMARK 290   SMTRY2   5  0.000000  1.000000  0.000000       41.44650            
REMARK 290   SMTRY3   5  0.000000  0.000000 -1.000000       74.71050            
REMARK 290   SMTRY1   6  1.000000  0.000000  0.000000       41.44650            
REMARK 290   SMTRY2   6  0.000000 -1.000000  0.000000       41.44650            
REMARK 290   SMTRY3   6  0.000000  0.000000 -1.000000      224.13150            
REMARK 290   SMTRY1   7  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY2   7  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY3   7  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   8  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY2   8 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY3   8  0.000000  0.000000 -1.000000      149.42100            
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: PENTAMERIC                        
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: PENTAMERIC                 
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 19650 ANGSTROM**2                         
REMARK 350 SURFACE AREA OF THE COMPLEX: 30430 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -108.0 KCAL/MOL                       
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, D, E                         
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 475                                                                      
REMARK 475 ZERO OCCUPANCY RESIDUES                                              
REMARK 475 THE FOLLOWING RESIDUES WERE MODELED WITH ZERO OCCUPANCY.             
REMARK 475 THE LOCATION AND PROPERTIES OF THESE RESIDUES MAY NOT                
REMARK 475 BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME;                      
REMARK 475 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE)          
REMARK 475   M RES C  SSEQI                                                     
REMARK 475     ALA B     1                                                      
REMARK 475     VAL B     2                                                      
REMARK 475     LYS B     3                                                      
REMARK 475     GLY B     4                                                      
REMARK 475     LEU B     5                                                      
REMARK 475     GLY B     6                                                      
REMARK 475     LYS B     7                                                      
REMARK 475     PRO B     8                                                      
REMARK 475     ALA C     1                                                      
REMARK 475     VAL C     2                                                      
REMARK 475     ALA E     1                                                      
REMARK 475     VAL E     2                                                      
REMARK 475     LYS E     3                                                      
REMARK 475     GLY E     4                                                      
REMARK 475     LEU E     5                                                      
REMARK 475     GLY E     6                                                      
REMARK 475     LYS E     7                                                      
REMARK 475     PRO E     8                                                      
REMARK 475     ASP E     9                                                      
REMARK 480                                                                      
REMARK 480 ZERO OCCUPANCY ATOM                                                  
REMARK 480 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO                  
REMARK 480 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS                
REMARK 480 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME;              
REMARK 480 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE):         
REMARK 480   M RES C SSEQI ATOMS                                                
REMARK 480     ALA A    1   CA   C    O                                         
REMARK 480     VAL A    2   CG1  CG2                                            
REMARK 480     LEU A    5   CG   CD1  CD2                                       
REMARK 480     LYS A    7   CE                                                  
REMARK 480     LYS A   16   CD   CE   NZ                                        
REMARK 480     LYS A   36   CD   CE   NZ                                        
REMARK 480     GLU A   40   CD   OE1                                            
REMARK 480     GLU A   49   CG   CD   OE1  OE2                                  
REMARK 480     ASN A   50   OD1  ND2                                            
REMARK 480     ARG A   73   CZ                                                  
REMARK 480     LYS A   76   CE   NZ                                             
REMARK 480     LYS A  115   CD   CE   NZ                                        
REMARK 480     MET A  128   CE                                                  
REMARK 480     GLU A  130   CD   OE1  OE2                                       
REMARK 480     GLU A  141   CG   CD   OE1  OE2                                  
REMARK 480     HIS A  143   CE1                                                 
REMARK 480     ASP B    9   N    CA                                             
REMARK 480     GLN B   10   CG   CD   OE1  NE2                                  
REMARK 480     VAL B   11   CG1                                                 
REMARK 480     LYS B   16   CE   NZ                                             
REMARK 480     ARG B   41   NH2                                                 
REMARK 480     GLU B   49   CG   CD   OE1  OE2                                  
REMARK 480     LYS B  115   CD   CE   NZ                                        
REMARK 480     GLU B  131   CD                                                  
REMARK 480     ASP B  140   C                                                   
REMARK 480     GLU B  141   N    CA   CB   CG   CD   OE1  OE2                   
REMARK 480     ALA B  142   CB                                                  
REMARK 480     HIS B  143   CG   CD2  NE2                                       
REMARK 480     LYS C    3   CB   CG   CD   CE   NZ                              
REMARK 480     LEU C    5   CB                                                  
REMARK 480     LYS C    7   CG                                                  
REMARK 480     VAL C   11   CG2                                                 
REMARK 480     LYS C   16   CD   CE   NZ                                        
REMARK 480     LYS C   36   CD   CE   NZ                                        
REMARK 480     GLU C   48   OE2                                                 
REMARK 480     GLU C   49   CG                                                  
REMARK 480     ASN C   50   CG   ND2                                            
REMARK 480     LEU C   77   CD2                                                 
REMARK 480     GLU C  114   CG   CD                                             
REMARK 480     LYS C  115   CD   CE   NZ                                        
REMARK 480     GLU C  131   CD   OE2                                            
REMARK 480     GLU C  141   CB   CG   CD   OE1  OE2                             
REMARK 480     HIS C  143   CD2                                                 
REMARK 480     LYS D    3   CG   CD   CE   NZ                                   
REMARK 480     GLN D   10   CB   CG   OE1  NE2                                  
REMARK 480     LYS D   16   CD   CE   NZ                                        
REMARK 480     TRP D   26   CZ2  CH2                                            
REMARK 480     LYS D   36   CE   NZ                                             
REMARK 480     GLU D   40   CD                                                  
REMARK 480     GLU D   48   CD                                                  
REMARK 480     ASN D   50   OD1  ND2                                            
REMARK 480     ARG D   73   NE   CZ                                             
REMARK 480     LYS D   76   CE                                                  
REMARK 480     GLU D  114   CG   OE1  OE2                                       
REMARK 480     LYS D  115   CD                                                  
REMARK 480     GLU D  141   CG   OE1  OE2                                       
REMARK 480     LYS D  165   CD   CE                                             
REMARK 480     GLN E   10   N    CG   CD   OE1  NE2                             
REMARK 480     VAL E   11   CG1  CG2                                            
REMARK 480     LYS E   16   CD   CE                                             
REMARK 480     TRP E   26   CE3  CZ2  CZ3  CH2                                  
REMARK 480     LYS E   36   CE   NZ                                             
REMARK 480     ARG E   41   NH2                                                 
REMARK 480     GLU E   48   OE1  OE2                                            
REMARK 480     GLU E   49   CB   CG   CD   OE1  OE2                             
REMARK 480     ARG E   73   CZ                                                  
REMARK 480     LYS E  115   CD                                                  
REMARK 480     GLU E  141   CG   CD   OE1  OE2                                  
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   OE2  GLU E   141     O    HOH E   897              0.20            
REMARK 500   OE1  GLU E   141     O    HOH E   902              0.26            
REMARK 500   CD   GLU E   141     O    HOH E   897              1.26            
REMARK 500   NH1  ARG D    25     OD2  ASP E     9              1.36            
REMARK 500   CD   GLU E   141     O    HOH E   902              1.55            
REMARK 500   CZ   ARG D    25     OD2  ASP E     9              1.81            
REMARK 500   O    ASP E     9     O    HOH E   819              2.09            
REMARK 500   NZ   LYS B     3     ND1  HIS B   146              2.12            
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   CD1  LEU E     5     O    HOH C   461     5655     1.86            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS                                      
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,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3)               
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   RES CSSEQI ATM2   DEVIATION                     
REMARK 500    ALA A   1   CA    ALA A   1   CB     -0.175                       
REMARK 500    ALA A   1   C     VAL A   2   N      -0.172                       
REMARK 500    VAL A   2   CB    VAL A   2   CG1     0.152                       
REMARK 500    ARG A  73   NE    ARG A  73   CZ     -0.080                       
REMARK 500    ARG A  73   CZ    ARG A  73   NH1     0.112                       
REMARK 500    LYS A 115   CG    LYS A 115   CD     -0.249                       
REMARK 500    GLN B  10   CB    GLN B  10   CG      0.203                       
REMARK 500    ARG B  41   CZ    ARG B  41   NH2    -0.456                       
REMARK 500    LYS B 115   CG    LYS B 115   CD     -0.333                       
REMARK 500    GLU B 131   CG    GLU B 131   CD      0.145                       
REMARK 500    GLU B 131   CD    GLU B 131   OE2    -0.094                       
REMARK 500    GLU C  48   CD    GLU C  48   OE2     0.335                       
REMARK 500    GLU C  49   CG    GLU C  49   CD      0.227                       
REMARK 500    ASN C  50   CB    ASN C  50   CG      0.170                       
REMARK 500    ASN C  50   CG    ASN C  50   OD1    -0.333                       
REMARK 500    LYS C 115   CG    LYS C 115   CD     -0.287                       
REMARK 500    GLU C 131   CG    GLU C 131   CD     -0.141                       
REMARK 500    GLU C 131   CD    GLU C 131   OE1     0.134                       
REMARK 500    HIS C 143   CG    HIS C 143   CD2     0.055                       
REMARK 500    GLN D  10   CG    GLN D  10   CD      0.567                       
REMARK 500    GLN D  10   CD    GLN D  10   OE1    -0.604                       
REMARK 500    GLN D  10   CD    GLN D  10   NE2     0.282                       
REMARK 500    LYS D  36   CD    LYS D  36   CE      0.187                       
REMARK 500    GLU D  40   CD    GLU D  40   OE1    -0.069                       
REMARK 500    ASN D  50   CG    ASN D  50   OD1    -0.171                       
REMARK 500    ARG D  73   CZ    ARG D  73   NH1     0.200                       
REMARK 500    ARG D  73   CZ    ARG D  73   NH2    -0.152                       
REMARK 500    GLU D 114   CG    GLU D 114   CD      0.400                       
REMARK 500    GLU D 114   CD    GLU D 114   OE1    -0.584                       
REMARK 500    GLU D 114   CD    GLU D 114   OE2     0.456                       
REMARK 500    GLU D 141   CG    GLU D 141   CD      0.159                       
REMARK 500    GLU D 141   CD    GLU D 141   OE1    -0.234                       
REMARK 500    GLU D 141   CD    GLU D 141   OE2     0.230                       
REMARK 500    TRP E  26   CD2   TRP E  26   CE3     0.135                       
REMARK 500    GLU E  48   CD    GLU E  48   OE1    -0.279                       
REMARK 500    GLU E  48   CD    GLU E  48   OE2     0.311                       
REMARK 500    ARG E  73   NE    ARG E  73   CZ     -0.139                       
REMARK 500    ARG E  73   CZ    ARG E  73   NH1     0.401                       
REMARK 500    ARG E  73   CZ    ARG E  73   NH2    -0.118                       
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    ALA A   1   CB  -  CA  -  C   ANGL. DEV. = -11.0 DEGREES          
REMARK 500    ALA A   1   N   -  CA  -  CB  ANGL. DEV. =  18.1 DEGREES          
REMARK 500    ALA A   1   N   -  CA  -  C   ANGL. DEV. = -22.9 DEGREES          
REMARK 500    VAL A   2   CA  -  CB  -  CG2 ANGL. DEV. =   9.0 DEGREES          
REMARK 500    ARG A  18   NE  -  CZ  -  NH1 ANGL. DEV. =   5.0 DEGREES          
REMARK 500    ARG A  41   CD  -  NE  -  CZ  ANGL. DEV. =   8.4 DEGREES          
REMARK 500    ARG A  41   NE  -  CZ  -  NH1 ANGL. DEV. =   6.3 DEGREES          
REMARK 500    ARG A  41   NE  -  CZ  -  NH2 ANGL. DEV. =  -3.7 DEGREES          
REMARK 500    ARG A  73   CD  -  NE  -  CZ  ANGL. DEV. =  15.7 DEGREES          
REMARK 500    VAL B  11   CG1 -  CB  -  CG2 ANGL. DEV. =  -9.8 DEGREES          
REMARK 500    ARG B  41   NH1 -  CZ  -  NH2 ANGL. DEV. = -39.8 DEGREES          
REMARK 500    ARG B  41   NE  -  CZ  -  NH2 ANGL. DEV. =  35.1 DEGREES          
REMARK 500    ASP B  72   CB  -  CG  -  OD1 ANGL. DEV. =   6.1 DEGREES          
REMARK 500    LYS B 115   CB  -  CG  -  CD  ANGL. DEV. =  33.6 DEGREES          
REMARK 500    GLU B 131   OE1 -  CD  -  OE2 ANGL. DEV. =   9.8 DEGREES          
REMARK 500    ASP B 140   CB  -  CA  -  C   ANGL. DEV. = -12.4 DEGREES          
REMARK 500    VAL C   2   C   -  N   -  CA  ANGL. DEV. = -20.1 DEGREES          
REMARK 500    VAL C   2   N   -  CA  -  C   ANGL. DEV. =  17.7 DEGREES          
REMARK 500    VAL C   2   CA  -  C   -  N   ANGL. DEV. = -23.3 DEGREES          
REMARK 500    VAL C   2   O   -  C   -  N   ANGL. DEV. =  11.6 DEGREES          
REMARK 500    LYS C   3   C   -  N   -  CA  ANGL. DEV. =  21.6 DEGREES          
REMARK 500    LEU C   5   CB  -  CA  -  C   ANGL. DEV. =  15.7 DEGREES          
REMARK 500    LEU C   5   CB  -  CG  -  CD2 ANGL. DEV. =  15.2 DEGREES          
REMARK 500    LYS C   7   CA  -  CB  -  CG  ANGL. DEV. =  22.5 DEGREES          
REMARK 500    ARG C  18   NE  -  CZ  -  NH1 ANGL. DEV. =   3.3 DEGREES          
REMARK 500    ARG C  25   NE  -  CZ  -  NH1 ANGL. DEV. =   3.8 DEGREES          
REMARK 500    ARG C  28   NE  -  CZ  -  NH1 ANGL. DEV. =   3.3 DEGREES          
REMARK 500    ARG C  41   NE  -  CZ  -  NH1 ANGL. DEV. =   3.2 DEGREES          
REMARK 500    GLU C  48   OE1 -  CD  -  OE2 ANGL. DEV. =  14.0 DEGREES          
REMARK 500    GLU C  48   CG  -  CD  -  OE2 ANGL. DEV. = -23.8 DEGREES          
REMARK 500    GLU C  49   CG  -  CD  -  OE1 ANGL. DEV. = -29.9 DEGREES          
REMARK 500    LYS C 115   CB  -  CG  -  CD  ANGL. DEV. =  24.0 DEGREES          
REMARK 500    GLN D  10   CB  -  CA  -  C   ANGL. DEV. =  13.5 DEGREES          
REMARK 500    GLN D  10   OE1 -  CD  -  NE2 ANGL. DEV. =  37.6 DEGREES          
REMARK 500    GLN D  10   CG  -  CD  -  NE2 ANGL. DEV. = -32.0 DEGREES          
REMARK 500    ARG D  18   NE  -  CZ  -  NH1 ANGL. DEV. =   3.3 DEGREES          
REMARK 500    ARG D  73   NE  -  CZ  -  NH1 ANGL. DEV. =   5.4 DEGREES          
REMARK 500    GLU D 114   CB  -  CG  -  CD  ANGL. DEV. = -19.1 DEGREES          
REMARK 500    GLU D 114   OE1 -  CD  -  OE2 ANGL. DEV. =  13.1 DEGREES          
REMARK 500    GLU D 114   CG  -  CD  -  OE1 ANGL. DEV. =  20.7 DEGREES          
REMARK 500    GLU D 114   CG  -  CD  -  OE2 ANGL. DEV. = -34.0 DEGREES          
REMARK 500    GLU D 141   CG  -  CD  -  OE2 ANGL. DEV. = -17.0 DEGREES          
REMARK 500    VAL E  11   CG1 -  CB  -  CG2 ANGL. DEV. = -10.5 DEGREES          
REMARK 500    ARG E  18   NE  -  CZ  -  NH1 ANGL. DEV. =   4.0 DEGREES          
REMARK 500    TRP E  26   NE1 -  CE2 -  CZ2 ANGL. DEV. =  14.9 DEGREES          
REMARK 500    TRP E  26   CD2 -  CE2 -  CZ2 ANGL. DEV. = -14.9 DEGREES          
REMARK 500    TRP E  26   CE2 -  CD2 -  CE3 ANGL. DEV. =  10.4 DEGREES          
REMARK 500    TRP E  26   CG  -  CD2 -  CE3 ANGL. DEV. = -11.3 DEGREES          
REMARK 500    TRP E  26   CH2 -  CZ2 -  CE2 ANGL. DEV. =   9.0 DEGREES          
REMARK 500    GLU E  48   CG  -  CD  -  OE1 ANGL. DEV. =  18.6 DEGREES          
REMARK 500                                                                      
REMARK 500 THIS ENTRY HAS      59 ANGLE DEVIATIONS.                             
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    MET A 145     -125.17   -120.48                                   
REMARK 500    VAL B   2      105.62     41.47                                   
REMARK 500    LEU B   5      157.56    112.34                                   
REMARK 500    PRO B   8      166.47    -43.64                                   
REMARK 500    GLN B  10     -179.70   -174.85                                   
REMARK 500    THR B  95     -168.20   -103.04                                   
REMARK 500    MET B 145     -129.16   -116.48                                   
REMARK 500    LYS C   3       39.31    -13.34                                   
REMARK 500    MET C 145     -125.69   -128.57                                   
REMARK 500    MET D 145     -120.74   -126.92                                   
REMARK 500    VAL E   2       77.86     46.47                                   
REMARK 500    LEU E   5      -48.75    121.91                                   
REMARK 500    LYS E   7      141.33     17.13                                   
REMARK 500    PRO E   8     -108.14    -61.66                                   
REMARK 500    ASP E   9       81.45     50.78                                   
REMARK 500    GLN E  10      161.56     33.86                                   
REMARK 500    MET E 145     -129.40   -130.57                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: PLANAR GROUPS                                              
REMARK 500                                                                      
REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL                 
REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE                    
REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN                    
REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS                        
REMARK 500 AN RMSD GREATER THAN THIS VALUE                                      
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                             
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        RMS     TYPE                                    
REMARK 500    ASN A  50         0.09    SIDE CHAIN                              
REMARK 500    GLU C  48         0.11    SIDE CHAIN                              
REMARK 500    GLU C  49         0.20    SIDE CHAIN                              
REMARK 500    ARG E  73         0.10    SIDE CHAIN                              
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE INJ A 200                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE INJ B 300                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE INJ C 400                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE INJ D 600                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE INJ E 800                 
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 1DI0   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF LUMAZINE SYNTHASE FROM BRUCELLA ABORTUS         
REMARK 900 RELATED ID: 1RVV   RELATED DB: PDB                                   
REMARK 900 SYNTHASE/RIBOFLAVIN SYNTHASE COMPLEX OF BACILLUS SUBTILIS            
REMARK 900 RELATED ID: 1C2Y   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURES OF A PENTAMERIC FUNGAL AND AN ICOSAHEDRAL PLANT   
REMARK 900 LUMAZINE SYNTHASE REVEALS THE STRUCTURAL BASIS FOR DIFFERENCES IN    
REMARK 900 ASSEMBLY                                                             
REMARK 900 RELATED ID: 1C41   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURES OF A PENTAMERIC FUNGAL AND AN ICOSAHEDRAL PLANT   
REMARK 900 LUMAZINE SYNTHASE REVEALS THE STRUCTURAL BASIS FOR DIFFERENCES IN    
REMARK 900 ASSEMBLY                                                             
DBREF  1EJB A    1   168  UNP    P50861   RIB4_YEAST       2    169             
DBREF  1EJB B    1   168  UNP    P50861   RIB4_YEAST       2    169             
DBREF  1EJB C    1   168  UNP    P50861   RIB4_YEAST       2    169             
DBREF  1EJB D    1   168  UNP    P50861   RIB4_YEAST       2    169             
DBREF  1EJB E    1   168  UNP    P50861   RIB4_YEAST       2    169             
SEQADV 1EJB ALA A   43  UNP  P50861    VAL    44 SEE REMARK 999                 
SEQADV 1EJB ASN A   50  UNP  P50861    LYS    51 SEE REMARK 999                 
SEQADV 1EJB ALA B   43  UNP  P50861    VAL    44 SEE REMARK 999                 
SEQADV 1EJB ASN B   50  UNP  P50861    LYS    51 SEE REMARK 999                 
SEQADV 1EJB ALA C   43  UNP  P50861    VAL    44 SEE REMARK 999                 
SEQADV 1EJB ASN C   50  UNP  P50861    LYS    51 SEE REMARK 999                 
SEQADV 1EJB ALA D   43  UNP  P50861    VAL    44 SEE REMARK 999                 
SEQADV 1EJB ASN D   50  UNP  P50861    LYS    51 SEE REMARK 999                 
SEQADV 1EJB ALA E   43  UNP  P50861    VAL    44 SEE REMARK 999                 
SEQADV 1EJB ASN E   50  UNP  P50861    LYS    51 SEE REMARK 999                 
SEQRES   1 A  168  ALA VAL LYS GLY LEU GLY LYS PRO ASP GLN VAL TYR ASP          
SEQRES   2 A  168  GLY SER LYS ILE ARG VAL GLY ILE ILE HIS ALA ARG TRP          
SEQRES   3 A  168  ASN ARG VAL ILE ILE ASP ALA LEU VAL LYS GLY ALA ILE          
SEQRES   4 A  168  GLU ARG MET ALA SER LEU GLY VAL GLU GLU ASN ASN ILE          
SEQRES   5 A  168  ILE ILE GLU THR VAL PRO GLY SER TYR GLU LEU PRO TRP          
SEQRES   6 A  168  GLY THR LYS ARG PHE VAL ASP ARG GLN ALA LYS LEU GLY          
SEQRES   7 A  168  LYS PRO LEU ASP VAL VAL ILE PRO ILE GLY VAL LEU ILE          
SEQRES   8 A  168  LYS GLY SER THR MET HIS PHE GLU TYR ILE SER ASP SER          
SEQRES   9 A  168  THR THR HIS ALA LEU MET ASN LEU GLN GLU LYS VAL ASP          
SEQRES  10 A  168  MET PRO VAL ILE PHE GLY LEU LEU THR CYS MET THR GLU          
SEQRES  11 A  168  GLU GLN ALA LEU ALA ARG ALA GLY ILE ASP GLU ALA HIS          
SEQRES  12 A  168  SER MET HIS ASN HIS GLY GLU ASP TRP GLY ALA ALA ALA          
SEQRES  13 A  168  VAL GLU MET ALA VAL LYS PHE GLY LYS ASN ALA PHE              
SEQRES   1 B  168  ALA VAL LYS GLY LEU GLY LYS PRO ASP GLN VAL TYR ASP          
SEQRES   2 B  168  GLY SER LYS ILE ARG VAL GLY ILE ILE HIS ALA ARG TRP          
SEQRES   3 B  168  ASN ARG VAL ILE ILE ASP ALA LEU VAL LYS GLY ALA ILE          
SEQRES   4 B  168  GLU ARG MET ALA SER LEU GLY VAL GLU GLU ASN ASN ILE          
SEQRES   5 B  168  ILE ILE GLU THR VAL PRO GLY SER TYR GLU LEU PRO TRP          
SEQRES   6 B  168  GLY THR LYS ARG PHE VAL ASP ARG GLN ALA LYS LEU GLY          
SEQRES   7 B  168  LYS PRO LEU ASP VAL VAL ILE PRO ILE GLY VAL LEU ILE          
SEQRES   8 B  168  LYS GLY SER THR MET HIS PHE GLU TYR ILE SER ASP SER          
SEQRES   9 B  168  THR THR HIS ALA LEU MET ASN LEU GLN GLU LYS VAL ASP          
SEQRES  10 B  168  MET PRO VAL ILE PHE GLY LEU LEU THR CYS MET THR GLU          
SEQRES  11 B  168  GLU GLN ALA LEU ALA ARG ALA GLY ILE ASP GLU ALA HIS          
SEQRES  12 B  168  SER MET HIS ASN HIS GLY GLU ASP TRP GLY ALA ALA ALA          
SEQRES  13 B  168  VAL GLU MET ALA VAL LYS PHE GLY LYS ASN ALA PHE              
SEQRES   1 C  168  ALA VAL LYS GLY LEU GLY LYS PRO ASP GLN VAL TYR ASP          
SEQRES   2 C  168  GLY SER LYS ILE ARG VAL GLY ILE ILE HIS ALA ARG TRP          
SEQRES   3 C  168  ASN ARG VAL ILE ILE ASP ALA LEU VAL LYS GLY ALA ILE          
SEQRES   4 C  168  GLU ARG MET ALA SER LEU GLY VAL GLU GLU ASN ASN ILE          
SEQRES   5 C  168  ILE ILE GLU THR VAL PRO GLY SER TYR GLU LEU PRO TRP          
SEQRES   6 C  168  GLY THR LYS ARG PHE VAL ASP ARG GLN ALA LYS LEU GLY          
SEQRES   7 C  168  LYS PRO LEU ASP VAL VAL ILE PRO ILE GLY VAL LEU ILE          
SEQRES   8 C  168  LYS GLY SER THR MET HIS PHE GLU TYR ILE SER ASP SER          
SEQRES   9 C  168  THR THR HIS ALA LEU MET ASN LEU GLN GLU LYS VAL ASP          
SEQRES  10 C  168  MET PRO VAL ILE PHE GLY LEU LEU THR CYS MET THR GLU          
SEQRES  11 C  168  GLU GLN ALA LEU ALA ARG ALA GLY ILE ASP GLU ALA HIS          
SEQRES  12 C  168  SER MET HIS ASN HIS GLY GLU ASP TRP GLY ALA ALA ALA          
SEQRES  13 C  168  VAL GLU MET ALA VAL LYS PHE GLY LYS ASN ALA PHE              
SEQRES   1 D  168  ALA VAL LYS GLY LEU GLY LYS PRO ASP GLN VAL TYR ASP          
SEQRES   2 D  168  GLY SER LYS ILE ARG VAL GLY ILE ILE HIS ALA ARG TRP          
SEQRES   3 D  168  ASN ARG VAL ILE ILE ASP ALA LEU VAL LYS GLY ALA ILE          
SEQRES   4 D  168  GLU ARG MET ALA SER LEU GLY VAL GLU GLU ASN ASN ILE          
SEQRES   5 D  168  ILE ILE GLU THR VAL PRO GLY SER TYR GLU LEU PRO TRP          
SEQRES   6 D  168  GLY THR LYS ARG PHE VAL ASP ARG GLN ALA LYS LEU GLY          
SEQRES   7 D  168  LYS PRO LEU ASP VAL VAL ILE PRO ILE GLY VAL LEU ILE          
SEQRES   8 D  168  LYS GLY SER THR MET HIS PHE GLU TYR ILE SER ASP SER          
SEQRES   9 D  168  THR THR HIS ALA LEU MET ASN LEU GLN GLU LYS VAL ASP          
SEQRES  10 D  168  MET PRO VAL ILE PHE GLY LEU LEU THR CYS MET THR GLU          
SEQRES  11 D  168  GLU GLN ALA LEU ALA ARG ALA GLY ILE ASP GLU ALA HIS          
SEQRES  12 D  168  SER MET HIS ASN HIS GLY GLU ASP TRP GLY ALA ALA ALA          
SEQRES  13 D  168  VAL GLU MET ALA VAL LYS PHE GLY LYS ASN ALA PHE              
SEQRES   1 E  168  ALA VAL LYS GLY LEU GLY LYS PRO ASP GLN VAL TYR ASP          
SEQRES   2 E  168  GLY SER LYS ILE ARG VAL GLY ILE ILE HIS ALA ARG TRP          
SEQRES   3 E  168  ASN ARG VAL ILE ILE ASP ALA LEU VAL LYS GLY ALA ILE          
SEQRES   4 E  168  GLU ARG MET ALA SER LEU GLY VAL GLU GLU ASN ASN ILE          
SEQRES   5 E  168  ILE ILE GLU THR VAL PRO GLY SER TYR GLU LEU PRO TRP          
SEQRES   6 E  168  GLY THR LYS ARG PHE VAL ASP ARG GLN ALA LYS LEU GLY          
SEQRES   7 E  168  LYS PRO LEU ASP VAL VAL ILE PRO ILE GLY VAL LEU ILE          
SEQRES   8 E  168  LYS GLY SER THR MET HIS PHE GLU TYR ILE SER ASP SER          
SEQRES   9 E  168  THR THR HIS ALA LEU MET ASN LEU GLN GLU LYS VAL ASP          
SEQRES  10 E  168  MET PRO VAL ILE PHE GLY LEU LEU THR CYS MET THR GLU          
SEQRES  11 E  168  GLU GLN ALA LEU ALA ARG ALA GLY ILE ASP GLU ALA HIS          
SEQRES  12 E  168  SER MET HIS ASN HIS GLY GLU ASP TRP GLY ALA ALA ALA          
SEQRES  13 E  168  VAL GLU MET ALA VAL LYS PHE GLY LYS ASN ALA PHE              
HET    INJ  A 200      27                                                       
HET    INJ  B 300      27                                                       
HET    INJ  C 400      27                                                       
HET    INJ  D 600      27                                                       
HET    INJ  E 800      27                                                       
HETNAM     INJ 5-(6-D-RIBITYLAMINO-2,4-DIHYDROXYPYRIMIDIN-5-YL)-1-              
HETNAM   2 INJ  PENTYL-PHOSPHONIC ACID                                          
FORMUL   6  INJ    5(C14 H26 N3 O9 P)                                           
FORMUL  11  HOH   *550(H2 O)                                                    
HELIX    1   1 ASN A   27  LEU A   45  1                                  19    
HELIX    2   2 GLU A   48  ASN A   50  5                                   3    
HELIX    3   3 GLY A   59  TYR A   61  5                                   3    
HELIX    4   4 GLU A   62  LEU A   77  1                                  16    
HELIX    5   5 MET A   96  ASP A  117  1                                  22    
HELIX    6   6 THR A  129  ALA A  137  1                                   9    
HELIX    7   7 ASN A  147  GLY A  164  1                                  18    
HELIX    8   8 ASN B   27  LEU B   45  1                                  19    
HELIX    9   9 GLU B   48  ASN B   50  5                                   3    
HELIX   10  10 GLY B   59  TYR B   61  5                                   3    
HELIX   11  11 GLU B   62  LEU B   77  1                                  16    
HELIX   12  12 MET B   96  ASP B  117  1                                  22    
HELIX   13  13 THR B  129  ALA B  137  1                                   9    
HELIX   14  14 ASN B  147  GLY B  164  1                                  18    
HELIX   15  15 ASN C   27  LEU C   45  1                                  19    
HELIX   16  16 GLU C   48  ASN C   50  5                                   3    
HELIX   17  17 GLY C   59  TYR C   61  5                                   3    
HELIX   18  18 GLU C   62  LEU C   77  1                                  16    
HELIX   19  19 MET C   96  ASP C  117  1                                  22    
HELIX   20  20 THR C  129  ALA C  137  1                                   9    
HELIX   21  21 ASN C  147  GLY C  164  1                                  18    
HELIX   22  22 ASN D   27  LEU D   45  1                                  19    
HELIX   23  23 GLU D   48  ASN D   50  5                                   3    
HELIX   24  24 GLY D   59  TYR D   61  5                                   3    
HELIX   25  25 GLU D   62  LEU D   77  1                                  16    
HELIX   26  26 MET D   96  ASP D  117  1                                  22    
HELIX   27  27 THR D  129  ALA D  137  1                                   9    
HELIX   28  28 ASN D  147  GLY D  164  1                                  18    
HELIX   29  29 ASN E   27  LEU E   45  1                                  19    
HELIX   30  30 GLU E   48  ASN E   50  5                                   3    
HELIX   31  31 GLY E   59  TYR E   61  5                                   3    
HELIX   32  32 GLU E   62  LEU E   77  1                                  16    
HELIX   33  33 MET E   96  ASP E  117  1                                  22    
HELIX   34  34 THR E  129  ALA E  137  1                                   9    
HELIX   35  35 ASN E  147  GLY E  164  1                                  18    
SHEET    1   A 4 ILE A  52  THR A  56  0                                        
SHEET    2   A 4 VAL A  19  HIS A  23  1  O  VAL A  19   N  ILE A  53           
SHEET    3   A 4 VAL A  83  ILE A  91  1  O  VAL A  83   N  GLY A  20           
SHEET    4   A 4 GLY A 123  CYS A 127  1  O  GLY A 123   N  GLY A  88           
SHEET    1   B 4 ILE B  52  THR B  56  0                                        
SHEET    2   B 4 VAL B  19  HIS B  23  1  O  VAL B  19   N  ILE B  53           
SHEET    3   B 4 VAL B  83  ILE B  91  1  O  VAL B  83   N  GLY B  20           
SHEET    4   B 4 GLY B 123  CYS B 127  1  O  GLY B 123   N  GLY B  88           
SHEET    1   C 4 ILE C  52  THR C  56  0                                        
SHEET    2   C 4 VAL C  19  HIS C  23  1  O  VAL C  19   N  ILE C  53           
SHEET    3   C 4 VAL C  83  ILE C  91  1  O  VAL C  83   N  GLY C  20           
SHEET    4   C 4 GLY C 123  CYS C 127  1  O  GLY C 123   N  GLY C  88           
SHEET    1   D 4 ILE D  52  THR D  56  0                                        
SHEET    2   D 4 VAL D  19  HIS D  23  1  O  VAL D  19   N  ILE D  53           
SHEET    3   D 4 VAL D  83  ILE D  91  1  O  VAL D  83   N  GLY D  20           
SHEET    4   D 4 GLY D 123  CYS D 127  1  O  GLY D 123   N  GLY D  88           
SHEET    1   E 4 ILE E  52  THR E  56  0                                        
SHEET    2   E 4 VAL E  19  HIS E  23  1  O  VAL E  19   N  ILE E  53           
SHEET    3   E 4 VAL E  83  ILE E  91  1  O  VAL E  83   N  GLY E  20           
SHEET    4   E 4 GLY E 123  CYS E 127  1  O  GLY E 123   N  GLY E  88           
SITE     1 AC1 22 TRP A  26  ASN A  27  GLY A  59  SER A  60                    
SITE     2 AC1 22 TYR A  61  GLU A  62  VAL A  89  LEU A  90                    
SITE     3 AC1 22 ILE A  91  GLY A  93  SER A  94  THR A  95                    
SITE     4 AC1 22 ILE A 101  HOH A 205  HOH A 221  HOH A 295                    
SITE     5 AC1 22 HOH A 296  HOH A 297  ILE B 121  PHE B 122                    
SITE     6 AC1 22 ARG B 136  TRP B 152                                          
SITE     1 AC2 24 TRP B  26  ASN B  27  GLY B  59  SER B  60                    
SITE     2 AC2 24 TYR B  61  GLU B  62  VAL B  89  LEU B  90                    
SITE     3 AC2 24 ILE B  91  GLY B  93  SER B  94  THR B  95                    
SITE     4 AC2 24 ILE B 101  HOH B 320  HOH B 336  HOH B 398                    
SITE     5 AC2 24 HOH B 401  HOH B 407  HOH B 408  HOH B 409                    
SITE     6 AC2 24 ILE C 121  PHE C 122  ARG C 136  TRP C 152                    
SITE     1 AC3 22 TRP C  26  GLY C  59  SER C  60  TYR C  61                    
SITE     2 AC3 22 GLU C  62  VAL C  89  LEU C  90  ILE C  91                    
SITE     3 AC3 22 GLY C  93  SER C  94  THR C  95  ILE C 101                    
SITE     4 AC3 22 HOH C 409  HOH C 434  HOH C 483  HOH C1310                    
SITE     5 AC3 22 HOH C1356  HOH C1378  ILE D 121  PHE D 122                    
SITE     6 AC3 22 ARG D 136  TRP D 152                                          
SITE     1 AC4 23 TRP D  26  GLY D  59  SER D  60  TYR D  61                    
SITE     2 AC4 23 GLU D  62  VAL D  89  LEU D  90  ILE D  91                    
SITE     3 AC4 23 GLY D  93  SER D  94  THR D  95  ILE D 101                    
SITE     4 AC4 23 HOH D 609  HOH D 634  HOH D 683  HOH D 890                    
SITE     5 AC4 23 HOH D1510  HOH D1529  HOH D1556  HOH D1578                    
SITE     6 AC4 23 ILE E 121  PHE E 122  ARG E 136                               
SITE     1 AC5 25 ILE A 121  PHE A 122  ARG A 136  TRP A 152                    
SITE     2 AC5 25 HOH A 300  TRP E  26  ASN E  27  GLY E  59                    
SITE     3 AC5 25 SER E  60  TYR E  61  GLU E  62  VAL E  89                    
SITE     4 AC5 25 LEU E  90  ILE E  91  GLY E  93  SER E  94                    
SITE     5 AC5 25 THR E  95  HOH E 804  HOH E 807  HOH E 824                    
SITE     6 AC5 25 HOH E 840  HOH E 877  HOH E 911  HOH E 912                    
SITE     7 AC5 25 HOH E 913                                                     
CRYST1   82.893   82.893  298.842  90.00  90.00  90.00 P 41 21 2    40          
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      0.012064  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.012064  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.003346        0.00000