HEADER    TRANSFERASE/RNA                         29-SEP-08   3EPH              
TITLE     CRYSTALLOGRAPHIC SNAPSHOTS OF EUKARYOTIC DIMETHYLALLYLTRANSFERASE     
TITLE    2 ACTING ON TRNA: INSIGHT INTO TRNA RECOGNITION AND REACTION MECHANISM 
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: TRNA ISOPENTENYLTRANSFERASE;                               
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 FRAGMENT: UNP RESIDUES 13-421;                                       
COMPND   5 SYNONYM: IPTASE, ISOPENTENYL-DIPHOSPHATE: TRNA                       
COMPND   6 ISOPENTENYLTRANSFERASE, IPP TRANSFERASE, IPPT,                       
COMPND   7 DIMETHYLALLYLTRANSFERASE;                                            
COMPND   8 EC: 2.5.1.8;                                                         
COMPND   9 ENGINEERED: YES;                                                     
COMPND  10 MOL_ID: 2;                                                           
COMPND  11 MOLECULE: TRNA;                                                      
COMPND  12 CHAIN: E, F;                                                         
COMPND  13 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: SACCHAROMYCES CEREVISIAE;                       
SOURCE   3 ORGANISM_COMMON: BAKER'S YEAST,YEAST;                                
SOURCE   4 ORGANISM_TAXID: 4932;                                                
SOURCE   5 GENE: MOD5, YOR274W;                                                 
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3);                                 
SOURCE   9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE  10 EXPRESSION_SYSTEM_PLASMID: PLM-1;                                    
SOURCE  11 MOL_ID: 2;                                                           
SOURCE  12 SYNTHETIC: YES;                                                      
SOURCE  13 OTHER_DETAILS: RNA WAS PREPARED BY IN VITRO TRANSCRIPTION WITH T7    
SOURCE  14 RNA POLYMERASE                                                       
KEYWDS    TRANSFERASE, ALTERNATIVE INITIATION, ATP-BINDING, CYTOPLASM,          
KEYWDS   2 MITOCHONDRION, NUCLEOTIDE-BINDING, NUCLEUS, TRNA PROCESSING,         
KEYWDS   3 TRANSFERASE-RNA COMPLEX                                              
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    R.H.HUANG,C.ZHOU                                                      
REVDAT   3   21-FEB-24 3EPH    1       REMARK DBREF  LINK                       
REVDAT   2   24-FEB-09 3EPH    1       REMARK VERSN                             
REVDAT   1   04-NOV-08 3EPH    0                                                
JRNL        AUTH   C.ZHOU,R.H.HUANG                                             
JRNL        TITL   CRYSTALLOGRAPHIC SNAPSHOTS OF EUKARYOTIC                     
JRNL        TITL 2 DIMETHYLALLYLTRANSFERASE ACTING ON TRNA: INSIGHT INTO TRNA   
JRNL        TITL 3 RECOGNITION AND REACTION MECHANISM.                          
JRNL        REF    PROC.NATL.ACAD.SCI.USA        V. 105 16142 2008              
JRNL        REFN                   ISSN 0027-8424                               
JRNL        PMID   18852462                                                     
JRNL        DOI    10.1073/PNAS.0805680105                                      
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.95 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : CNS                                                  
REMARK   3   AUTHORS     : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE-              
REMARK   3               : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU,              
REMARK   3               : READ,RICE,SIMONSON,WARREN                            
REMARK   3                                                                      
REMARK   3  REFINEMENT TARGET : NULL                                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.95                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 50.00                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 3268.0                         
REMARK   3   DATA CUTOFF HIGH         (ABS(F)) : NULL                           
REMARK   3   DATA CUTOFF LOW          (ABS(F)) : NULL                           
REMARK   3   COMPLETENESS (WORKING+TEST)   (%) : 81.2                           
REMARK   3   NUMBER OF REFLECTIONS             : 37204                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   CROSS-VALIDATION METHOD          : NULL                            
REMARK   3   FREE R VALUE TEST SET SELECTION  : NULL                            
REMARK   3   R VALUE            (WORKING SET) : 0.197                           
REMARK   3   FREE R VALUE                     : 0.236                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 6.600                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 3023                            
REMARK   3   ESTIMATED ERROR OF FREE R VALUE  : NULL                            
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : NULL                         
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : NULL                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : NULL                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : NULL                         
REMARK   3   REFLECTIONS IN BIN    (WORKING SET) : NULL                         
REMARK   3   BIN R VALUE           (WORKING SET) : NULL                         
REMARK   3   BIN FREE R VALUE                    : NULL                         
REMARK   3   BIN FREE R VALUE TEST SET SIZE  (%) : NULL                         
REMARK   3   BIN FREE R VALUE TEST SET COUNT     : NULL                         
REMARK   3   ESTIMATED ERROR OF BIN FREE R VALUE : NULL                         
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 6678                                    
REMARK   3   NUCLEIC ACID ATOMS       : 2944                                    
REMARK   3   HETEROGEN ATOMS          : 30                                      
REMARK   3   SOLVENT ATOMS            : 282                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 91.41                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : -28.02700                                            
REMARK   3    B22 (A**2) : 42.39600                                             
REMARK   3    B33 (A**2) : -14.36900                                            
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 COORDINATE ERROR.                                         
REMARK   3   ESD FROM LUZZATI PLOT        (A) : NULL                            
REMARK   3   ESD FROM SIGMAA              (A) : NULL                            
REMARK   3   LOW RESOLUTION CUTOFF        (A) : NULL                            
REMARK   3                                                                      
REMARK   3  CROSS-VALIDATED ESTIMATED COORDINATE ERROR.                         
REMARK   3   ESD FROM C-V LUZZATI PLOT    (A) : NULL                            
REMARK   3   ESD FROM C-V SIGMAA          (A) : NULL                            
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES.                                   
REMARK   3   BOND LENGTHS                 (A) : 0.007                           
REMARK   3   BOND ANGLES            (DEGREES) : 1.211                           
REMARK   3   DIHEDRAL ANGLES        (DEGREES) : NULL                            
REMARK   3   IMPROPER ANGLES        (DEGREES) : NULL                            
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL MODEL : NULL                                      
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.    RMS    SIGMA                
REMARK   3   MAIN-CHAIN BOND              (A**2) : 1.295 ; 1.500                
REMARK   3   MAIN-CHAIN ANGLE             (A**2) : 2.279 ; 2.000                
REMARK   3   SIDE-CHAIN BOND              (A**2) : 1.619 ; 2.000                
REMARK   3   SIDE-CHAIN ANGLE             (A**2) : 2.689 ; 2.500                
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELING.                                              
REMARK   3   METHOD USED : NULL                                                 
REMARK   3   KSOL        : NULL                                                 
REMARK   3   BSOL        : 52.73                                                
REMARK   3                                                                      
REMARK   3  NCS MODEL : NULL                                                    
REMARK   3                                                                      
REMARK   3  NCS RESTRAINTS.                         RMS   SIGMA/WEIGHT          
REMARK   3   GROUP  1  POSITIONAL            (A) : NULL  ; NULL                 
REMARK   3   GROUP  1  B-FACTOR           (A**2) : NULL  ; NULL                 
REMARK   3                                                                      
REMARK   3  PARAMETER FILE  1  : CNS_TOPPAR:PROTEIN_REP.PARAM                   
REMARK   3  PARAMETER FILE  2  : CNS_TOPPAR:DNA-RNA_REP.PARAM                   
REMARK   3  PARAMETER FILE  3  : CNS_TOPPAR:WATER_REP.PARAM                     
REMARK   3  PARAMETER FILE  4  : CNS_TOPPAR:ION.PARAM                           
REMARK   3  PARAMETER FILE  5  : PP.PAR                                         
REMARK   3  PARAMETER FILE  6  : NULL                                           
REMARK   3  TOPOLOGY FILE  1   : CNS_TOPPAR:PROTEIN.TOP                         
REMARK   3  TOPOLOGY FILE  2   : CNS_TOPPAR:DNA-RNA.TOP                         
REMARK   3  TOPOLOGY FILE  3   : CNS_TOPPAR:WATER.TOP                           
REMARK   3  TOPOLOGY FILE  4   : CNS_TOPPAR:ION.TOP                             
REMARK   3  TOPOLOGY FILE  5   : PP.TOP                                         
REMARK   3  TOPOLOGY FILE  6   : NULL                                           
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 3EPH COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 07-OCT-08.                  
REMARK 100 THE DEPOSITION ID IS D_1000049612.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 12-NOV-07; 12-NOV-07               
REMARK 200  TEMPERATURE           (KELVIN) : 100; NULL                          
REMARK 200  PH                             : 6.5                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y; Y                               
REMARK 200  RADIATION SOURCE               : APS; APS                           
REMARK 200  BEAMLINE                       : 21-ID-F; 21-ID-G                   
REMARK 200  X-RAY GENERATOR MODEL          : NULL; NULL                         
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M; NULL                            
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.9785; 0.9785                     
REMARK 200  MONOCHROMATOR                  : NULL; NULL                         
REMARK 200  OPTICS                         : NULL; NULL                         
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD; CCD                           
REMARK 200  DETECTOR MANUFACTURER          : MARMOSAIC 225 MM CCD; MARMOSAIC    
REMARK 200                                   300 MM CCD                         
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : NULL                               
REMARK 200  DATA SCALING SOFTWARE          : NULL                               
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 40472                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.950                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 50.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : NULL                               
REMARK 200  DATA REDUNDANCY                : NULL                               
REMARK 200  R MERGE                    (I) : NULL                               
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : NULL                               
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : NULL                     
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         : NULL                               
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH; NULL                        
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL                         
REMARK 200 SOFTWARE USED: NULL                                                  
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 67.88                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.83                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: PENTAERYTHRITOL PROPOXYLATE 426, PH      
REMARK 280  6.5, VAPOR DIFFUSION, TEMPERATURE 278K, VAPOR DIFFUSION             
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 2 2 21                         
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,-Y,Z+1/2                                             
REMARK 290       3555   -X,Y,-Z+1/2                                             
REMARK 290       4555   X,-Y,-Z                                                 
REMARK 290       5555   X+1/2,Y+1/2,Z                                           
REMARK 290       6555   -X+1/2,-Y+1/2,Z+1/2                                     
REMARK 290       7555   -X+1/2,Y+1/2,-Z+1/2                                     
REMARK 290       8555   X+1/2,-Y+1/2,-Z                                         
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       62.75900            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000       62.75900            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   5  1.000000  0.000000  0.000000       81.23150            
REMARK 290   SMTRY2   5  0.000000  1.000000  0.000000      105.79800            
REMARK 290   SMTRY3   5  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   6 -1.000000  0.000000  0.000000       81.23150            
REMARK 290   SMTRY2   6  0.000000 -1.000000  0.000000      105.79800            
REMARK 290   SMTRY3   6  0.000000  0.000000  1.000000       62.75900            
REMARK 290   SMTRY1   7 -1.000000  0.000000  0.000000       81.23150            
REMARK 290   SMTRY2   7  0.000000  1.000000  0.000000      105.79800            
REMARK 290   SMTRY3   7  0.000000  0.000000 -1.000000       62.75900            
REMARK 290   SMTRY1   8  1.000000  0.000000  0.000000       81.23150            
REMARK 290   SMTRY2   8  0.000000 -1.000000  0.000000      105.79800            
REMARK 290   SMTRY3   8  0.000000  0.000000 -1.000000        0.00000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1, 2, 3                                                 
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 350                                                                      
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN           
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS          
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                          
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                               
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 1                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: TETRAMERIC                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, E, B, F                            
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 2                                                       
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC                    
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 5930 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 28150 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -96.0 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, 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 350                                                                      
REMARK 350 BIOMOLECULE: 3                                                       
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC                    
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 5500 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 28610 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -70.0 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: B, F                                  
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 375                                                                      
REMARK 375 SPECIAL POSITION                                                     
REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS            
REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL          
REMARK 375 POSITIONS.                                                           
REMARK 375                                                                      
REMARK 375 ATOM RES CSSEQI                                                      
REMARK 375      HOH A 486  LIES ON A SPECIAL POSITION.                          
REMARK 375      HOH B 454  LIES ON A SPECIAL POSITION.                          
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     GLY A   269                                                      
REMARK 465     LYS A   270                                                      
REMARK 465     THR A   271                                                      
REMARK 465     ASP A   272                                                      
REMARK 465     ASP A   273                                                      
REMARK 465     ASN A   274                                                      
REMARK 465     THR A   275                                                      
REMARK 465     GLY B   269                                                      
REMARK 465     LYS B   270                                                      
REMARK 465     THR B   271                                                      
REMARK 465     ASP B   272                                                      
REMARK 465     ASP B   273                                                      
REMARK 465     ASN B   274                                                      
REMARK 465     THR B   275                                                      
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   N    PHE B   199     O    HOH B   464              2.05            
REMARK 500   OP2    U E    55     O    HOH E   116              2.10            
REMARK 500   OH   TYR B    51     O    HOH B   485              2.10            
REMARK 500   N    PHE A   199     O    HOH A   499              2.17            
REMARK 500   OH   TYR A    51     O    HOH A   448              2.19            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: COVALENT BOND ANGLES                                       
REMARK 500                                                                      
REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES              
REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE               
REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                 
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1)              
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999                        
REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996                     
REMARK 500                                                                      
REMARK 500  M RES CSSEQI ATM1   ATM2   ATM3                                     
REMARK 500    ARG A 174   NE  -  CZ  -  NH1 ANGL. DEV. =   3.3 DEGREES          
REMARK 500    ARG A 174   NE  -  CZ  -  NH2 ANGL. DEV. =  -3.3 DEGREES          
REMARK 500      U E  32   C2' -  C3' -  O3' ANGL. DEV. =  15.5 DEGREES          
REMARK 500      U E  33   C2' -  C3' -  O3' ANGL. DEV. =  12.2 DEGREES          
REMARK 500      G E  34   C2' -  C3' -  O3' ANGL. DEV. =  13.6 DEGREES          
REMARK 500      A E  37   C2' -  C3' -  O3' ANGL. DEV. =  15.0 DEGREES          
REMARK 500      C E  60   N1  -  C1' -  C2' ANGL. DEV. =   9.0 DEGREES          
REMARK 500      G F  18   C2' -  C3' -  O3' ANGL. DEV. =  13.0 DEGREES          
REMARK 500      U F  32   C2' -  C3' -  O3' ANGL. DEV. =  11.3 DEGREES          
REMARK 500      U F  33   C2' -  C3' -  O3' ANGL. DEV. =  10.0 DEGREES          
REMARK 500      G F  34   C4' -  C3' -  O3' ANGL. DEV. =  12.1 DEGREES          
REMARK 500      G F  34   C2' -  C3' -  O3' ANGL. DEV. =  13.5 DEGREES          
REMARK 500      A F  37   C2' -  C3' -  O3' ANGL. DEV. =  15.1 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  14      108.16    -58.49                                   
REMARK 500    ASN A  39       74.42     54.58                                   
REMARK 500    ASP A  53     -141.40     48.17                                   
REMARK 500    GLN A  64       18.03    -65.55                                   
REMARK 500    GLU A  67       27.63     47.23                                   
REMARK 500    VAL A  73       48.30     39.35                                   
REMARK 500    ASN A  75       79.72     57.51                                   
REMARK 500    HIS A  76      -10.62   -162.38                                   
REMARK 500    ARG A 101        3.60    -64.74                                   
REMARK 500    PHE A 120       47.06   -151.78                                   
REMARK 500    ASN A 121       61.16     37.58                                   
REMARK 500    LYS A 122       50.53   -112.06                                   
REMARK 500    ARG A 131      106.64   -176.81                                   
REMARK 500    LYS A 132      108.59    -58.40                                   
REMARK 500    ASP A 147       52.25   -116.43                                   
REMARK 500    ASP A 157       73.23     72.34                                   
REMARK 500    PHE A 199      157.31     72.82                                   
REMARK 500    ASP A 223        1.87    -64.86                                   
REMARK 500    CYS A 250       33.16    -71.77                                   
REMARK 500    TRP A 255       -5.89    -54.80                                   
REMARK 500    PHE A 260      -74.23   -118.05                                   
REMARK 500    LYS A 309       11.02     56.85                                   
REMARK 500    GLN A 322      -87.17    -97.04                                   
REMARK 500    TRP A 323      -61.37     53.78                                   
REMARK 500    ALA A 327      -71.47   -101.91                                   
REMARK 500    ARG A 348      -17.73     74.31                                   
REMARK 500    ALA A 349      126.52   -172.43                                   
REMARK 500    LYS A 351      -49.39    -28.64                                   
REMARK 500    THR A 362     -106.85   -124.78                                   
REMARK 500    ASN B  39       73.22     58.71                                   
REMARK 500    ASP B  53     -141.45     44.96                                   
REMARK 500    ASN B  59       59.31     39.34                                   
REMARK 500    GLN B  64       19.23    -65.05                                   
REMARK 500    GLU B  67       25.76     46.88                                   
REMARK 500    ASN B  75       79.18     56.77                                   
REMARK 500    HIS B  76       -9.16   -163.25                                   
REMARK 500    SER B  85      -73.07    -43.76                                   
REMARK 500    ARG B 101        6.52    -64.14                                   
REMARK 500    PHE B 120       48.89   -155.05                                   
REMARK 500    ASN B 121       63.12     35.30                                   
REMARK 500    LYS B 122       54.42   -114.97                                   
REMARK 500    ARG B 131      106.12   -176.54                                   
REMARK 500    LYS B 132      108.98    -58.44                                   
REMARK 500    GLU B 142       30.99    -90.58                                   
REMARK 500    ASP B 147       51.01   -115.08                                   
REMARK 500    ASP B 157       73.29     73.88                                   
REMARK 500    PRO B 166       -3.84    -58.52                                   
REMARK 500    PHE B 199      155.81     67.64                                   
REMARK 500    ASP B 223        2.36    -65.51                                   
REMARK 500    CYS B 250       35.66    -70.11                                   
REMARK 500                                                                      
REMARK 500 THIS ENTRY HAS      63 RAMACHANDRAN OUTLIERS.                        
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                              ZN A   1  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 CYS A 375   SG                                                     
REMARK 620 2 CYS A 378   SG  113.1                                              
REMARK 620 3 HIS A 403   ND1 106.8 116.7                                        
REMARK 620 N                    1     2                                         
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              MG A   2  MG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 PPV A 422   O32                                                    
REMARK 620 2 PPV A 422   O31  98.1                                              
REMARK 620 N                    1                                               
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              ZN B   1  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 CYS B 375   SG                                                     
REMARK 620 2 CYS B 378   SG  120.6                                              
REMARK 620 3 HIS B 403   ND1 102.1 117.6                                        
REMARK 620 N                    1     2                                         
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              MG B   2  MG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 SER B  28   OG                                                     
REMARK 620 2 PPV B 422   O21  84.2                                              
REMARK 620 3 PPV B 422   O32 166.7  83.4                                        
REMARK 620 4 HOH B 481   O   106.4 123.6  84.5                                  
REMARK 620 5 HOH B 504   O   114.9 129.4  70.2  96.6                            
REMARK 620 N                    1     2     3     4                             
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 1                    
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 2                    
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 4                    
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 6                    
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 7                    
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PPV A 422                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC7                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG E 72                   
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC8                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG E 73                   
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC9                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B 1                    
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG B 2                    
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG B 4                    
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG B 5                    
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PPV B 422                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG F 72                   
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 3EPJ   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 3EPK   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 3EPL   RELATED DB: PDB                                   
DBREF  3EPH A   13   421  UNP    P07884   MOD5_YEAST      13    421             
DBREF  3EPH E    2    71  PDB    3EPH     3EPH             2     71             
DBREF  3EPH B   13   421  UNP    P07884   MOD5_YEAST      13    421             
DBREF  3EPH F    2    71  PDB    3EPH     3EPH             2     71             
SEQRES   1 A  409  SER LYS LYS VAL ILE VAL ILE ALA GLY THR THR GLY VAL          
SEQRES   2 A  409  GLY LYS SER GLN LEU SER ILE GLN LEU ALA GLN LYS PHE          
SEQRES   3 A  409  ASN GLY GLU VAL ILE ASN SER ASP SER MET GLN VAL TYR          
SEQRES   4 A  409  LYS ASP ILE PRO ILE ILE THR ASN LYS HIS PRO LEU GLN          
SEQRES   5 A  409  GLU ARG GLU GLY ILE PRO HIS HIS VAL MET ASN HIS VAL          
SEQRES   6 A  409  ASP TRP SER GLU GLU TYR TYR SER HIS ARG PHE GLU THR          
SEQRES   7 A  409  GLU CYS MET ASN ALA ILE GLU ASP ILE HIS ARG ARG GLY          
SEQRES   8 A  409  LYS ILE PRO ILE VAL VAL GLY GLY THR HIS TYR TYR LEU          
SEQRES   9 A  409  GLN THR LEU PHE ASN LYS ARG VAL ASP THR LYS SER SER          
SEQRES  10 A  409  GLU ARG LYS LEU THR ARG LYS GLN LEU ASP ILE LEU GLU          
SEQRES  11 A  409  SER THR ASP PRO ASP VAL ILE TYR ASN THR LEU VAL LYS          
SEQRES  12 A  409  CYS ASP PRO ASP ILE ALA THR LYS TYR HIS PRO ASN ASP          
SEQRES  13 A  409  TYR ARG ARG VAL GLN ARG MET LEU GLU ILE TYR TYR LYS          
SEQRES  14 A  409  THR GLY LYS LYS PRO SER GLU THR PHE ASN GLU GLN LYS          
SEQRES  15 A  409  ILE THR LEU LYS PHE ASP THR LEU PHE LEU TRP LEU TYR          
SEQRES  16 A  409  SER LYS PRO GLU PRO LEU PHE GLN ARG LEU ASP ASP ARG          
SEQRES  17 A  409  VAL ASP ASP MET LEU GLU ARG GLY ALA LEU GLN GLU ILE          
SEQRES  18 A  409  LYS GLN LEU TYR GLU TYR TYR SER GLN ASN LYS PHE THR          
SEQRES  19 A  409  PRO GLU GLN CYS GLU ASN GLY VAL TRP GLN VAL ILE GLY          
SEQRES  20 A  409  PHE LYS GLU PHE LEU PRO TRP LEU THR GLY LYS THR ASP          
SEQRES  21 A  409  ASP ASN THR VAL LYS LEU GLU ASP CYS ILE GLU ARG MET          
SEQRES  22 A  409  LYS THR ARG THR ARG GLN TYR ALA LYS ARG GLN VAL LYS          
SEQRES  23 A  409  TRP ILE LYS LYS MET LEU ILE PRO ASP ILE LYS GLY ASP          
SEQRES  24 A  409  ILE TYR LEU LEU ASP ALA THR ASP LEU SER GLN TRP ASP          
SEQRES  25 A  409  THR ASN ALA SER GLN ARG ALA ILE ALA ILE SER ASN ASP          
SEQRES  26 A  409  PHE ILE SER ASN ARG PRO ILE LYS GLN GLU ARG ALA PRO          
SEQRES  27 A  409  LYS ALA LEU GLU GLU LEU LEU SER LYS GLY GLU THR THR          
SEQRES  28 A  409  MET LYS LYS LEU ASP ASP TRP THR HIS TYR THR CYS ASN          
SEQRES  29 A  409  VAL CYS ARG ASN ALA ASP GLY LYS ASN VAL VAL ALA ILE          
SEQRES  30 A  409  GLY GLU LYS TYR TRP LYS ILE HIS LEU GLY SER ARG ARG          
SEQRES  31 A  409  HIS LYS SER ASN LEU LYS ARG ASN THR ARG GLN ALA ASP          
SEQRES  32 A  409  PHE GLU LYS TRP LYS ILE                                      
SEQRES   1 E   69    C   U   C   G   U   A   U   G   G   C   G   C   A          
SEQRES   2 E   69    G   U   G   G   U   A   G   C   G   C   A   G   C          
SEQRES   3 E   69    A   G   A   U   U   G   C   A   A   A   U   C   U          
SEQRES   4 E   69    G   U   U   G   G   U   C   C   U   U   A   G   U          
SEQRES   5 E   69    U   C   G   A   U   C   C   U   G   A   G   U   G          
SEQRES   6 E   69    C   G   A   G                                              
SEQRES   1 B  409  SER LYS LYS VAL ILE VAL ILE ALA GLY THR THR GLY VAL          
SEQRES   2 B  409  GLY LYS SER GLN LEU SER ILE GLN LEU ALA GLN LYS PHE          
SEQRES   3 B  409  ASN GLY GLU VAL ILE ASN SER ASP SER MET GLN VAL TYR          
SEQRES   4 B  409  LYS ASP ILE PRO ILE ILE THR ASN LYS HIS PRO LEU GLN          
SEQRES   5 B  409  GLU ARG GLU GLY ILE PRO HIS HIS VAL MET ASN HIS VAL          
SEQRES   6 B  409  ASP TRP SER GLU GLU TYR TYR SER HIS ARG PHE GLU THR          
SEQRES   7 B  409  GLU CYS MET ASN ALA ILE GLU ASP ILE HIS ARG ARG GLY          
SEQRES   8 B  409  LYS ILE PRO ILE VAL VAL GLY GLY THR HIS TYR TYR LEU          
SEQRES   9 B  409  GLN THR LEU PHE ASN LYS ARG VAL ASP THR LYS SER SER          
SEQRES  10 B  409  GLU ARG LYS LEU THR ARG LYS GLN LEU ASP ILE LEU GLU          
SEQRES  11 B  409  SER THR ASP PRO ASP VAL ILE TYR ASN THR LEU VAL LYS          
SEQRES  12 B  409  CYS ASP PRO ASP ILE ALA THR LYS TYR HIS PRO ASN ASP          
SEQRES  13 B  409  TYR ARG ARG VAL GLN ARG MET LEU GLU ILE TYR TYR LYS          
SEQRES  14 B  409  THR GLY LYS LYS PRO SER GLU THR PHE ASN GLU GLN LYS          
SEQRES  15 B  409  ILE THR LEU LYS PHE ASP THR LEU PHE LEU TRP LEU TYR          
SEQRES  16 B  409  SER LYS PRO GLU PRO LEU PHE GLN ARG LEU ASP ASP ARG          
SEQRES  17 B  409  VAL ASP ASP MET LEU GLU ARG GLY ALA LEU GLN GLU ILE          
SEQRES  18 B  409  LYS GLN LEU TYR GLU TYR TYR SER GLN ASN LYS PHE THR          
SEQRES  19 B  409  PRO GLU GLN CYS GLU ASN GLY VAL TRP GLN VAL ILE GLY          
SEQRES  20 B  409  PHE LYS GLU PHE LEU PRO TRP LEU THR GLY LYS THR ASP          
SEQRES  21 B  409  ASP ASN THR VAL LYS LEU GLU ASP CYS ILE GLU ARG MET          
SEQRES  22 B  409  LYS THR ARG THR ARG GLN TYR ALA LYS ARG GLN VAL LYS          
SEQRES  23 B  409  TRP ILE LYS LYS MET LEU ILE PRO ASP ILE LYS GLY ASP          
SEQRES  24 B  409  ILE TYR LEU LEU ASP ALA THR ASP LEU SER GLN TRP ASP          
SEQRES  25 B  409  THR ASN ALA SER GLN ARG ALA ILE ALA ILE SER ASN ASP          
SEQRES  26 B  409  PHE ILE SER ASN ARG PRO ILE LYS GLN GLU ARG ALA PRO          
SEQRES  27 B  409  LYS ALA LEU GLU GLU LEU LEU SER LYS GLY GLU THR THR          
SEQRES  28 B  409  MET LYS LYS LEU ASP ASP TRP THR HIS TYR THR CYS ASN          
SEQRES  29 B  409  VAL CYS ARG ASN ALA ASP GLY LYS ASN VAL VAL ALA ILE          
SEQRES  30 B  409  GLY GLU LYS TYR TRP LYS ILE HIS LEU GLY SER ARG ARG          
SEQRES  31 B  409  HIS LYS SER ASN LEU LYS ARG ASN THR ARG GLN ALA ASP          
SEQRES  32 B  409  PHE GLU LYS TRP LYS ILE                                      
SEQRES   1 F   69    C   U   C   G   U   A   U   G   G   C   G   C   A          
SEQRES   2 F   69    G   U   G   G   U   A   G   C   G   C   A   G   C          
SEQRES   3 F   69    A   G   A   U   U   G   C   A   A   A   U   C   U          
SEQRES   4 F   69    G   U   U   G   G   U   C   C   U   U   A   G   U          
SEQRES   5 F   69    U   C   G   A   U   C   C   U   G   A   G   U   G          
SEQRES   6 F   69    C   G   A   G                                              
HET     ZN  A   1       1                                                       
HET     MG  A   2       1                                                       
HET     MG  A   4       1                                                       
HET     MG  A   6       1                                                       
HET     MG  A   7       1                                                       
HET    PPV  A 422       9                                                       
HET     MG  E  72       1                                                       
HET     MG  E  73       1                                                       
HET     ZN  B   1       1                                                       
HET     MG  B   2       1                                                       
HET     MG  B   4       1                                                       
HET     MG  B   5       1                                                       
HET    PPV  B 422       9                                                       
HET     MG  F  72       1                                                       
HETNAM      ZN ZINC ION                                                         
HETNAM      MG MAGNESIUM ION                                                    
HETNAM     PPV PYROPHOSPHATE                                                    
FORMUL   5   ZN    2(ZN 2+)                                                     
FORMUL   6   MG    10(MG 2+)                                                    
FORMUL  10  PPV    2(H4 O7 P2)                                                  
FORMUL  19  HOH   *282(H2 O)                                                    
HELIX    1   1 GLY A   26  ASN A   39  1                                  14    
HELIX    2   2 PRO A   62  ARG A   66  5                                   5    
HELIX    3   3 TYR A   84  ARG A  101  1                                  18    
HELIX    4   4 THR A  112  ASN A  121  5                                  10    
HELIX    5   5 THR A  134  GLU A  142  1                                   9    
HELIX    6   6 VAL A  148  CYS A  156  1                                   9    
HELIX    7   7 ASP A  157  THR A  162  1                                   6    
HELIX    8   8 ASP A  168  GLY A  183  1                                  16    
HELIX    9   9 LYS A  185  GLU A  192  1                                   8    
HELIX   10  10 LYS A  209  ARG A  227  1                                  19    
HELIX   11  11 GLY A  228  SER A  241  1                                  14    
HELIX   12  12 THR A  246  CYS A  250  5                                   5    
HELIX   13  13 ASN A  252  VAL A  257  5                                   6    
HELIX   14  14 PHE A  260  THR A  268  5                                   9    
HELIX   15  15 LYS A  277  MET A  303  1                                  27    
HELIX   16  16 MET A  303  ILE A  308  1                                   6    
HELIX   17  17 ALA A  327  SER A  340  1                                  14    
HELIX   18  18 PRO A  350  LYS A  366  5                                  17    
HELIX   19  19 GLY A  390  GLY A  399  1                                  10    
HELIX   20  20 SER A  400  TRP A  419  1                                  20    
HELIX   21  21 GLY B   26  ASN B   39  1                                  14    
HELIX   22  22 PRO B   62  ARG B   66  5                                   5    
HELIX   23  23 TYR B   84  ARG B  101  1                                  18    
HELIX   24  24 TYR B  114  ASN B  121  5                                   8    
HELIX   25  25 THR B  134  GLU B  142  1                                   9    
HELIX   26  26 VAL B  148  CYS B  156  1                                   9    
HELIX   27  27 ASP B  157  THR B  162  1                                   6    
HELIX   28  28 ASP B  168  GLY B  183  1                                  16    
HELIX   29  29 LYS B  185  GLU B  192  1                                   8    
HELIX   30  30 LYS B  209  ARG B  227  1                                  19    
HELIX   31  31 GLY B  228  SER B  241  1                                  14    
HELIX   32  32 THR B  246  CYS B  250  5                                   5    
HELIX   33  33 ASN B  252  VAL B  257  5                                   6    
HELIX   34  34 PHE B  260  THR B  268  5                                   9    
HELIX   35  35 LYS B  277  MET B  303  1                                  27    
HELIX   36  36 MET B  303  ILE B  308  1                                   6    
HELIX   37  37 ALA B  327  SER B  340  1                                  14    
HELIX   38  38 PRO B  350  SER B  358  5                                   9    
HELIX   39  39 GLY B  390  GLY B  399  1                                  10    
HELIX   40  40 SER B  400  ILE B  421  1                                  22    
SHEET    1   A 6 HIS A  71  HIS A  72  0                                        
SHEET    2   A 6 GLY A  40  ASN A  44  1  N  ASN A  44   O  HIS A  72           
SHEET    3   A 6 ILE A 105  VAL A 109  1  O  ILE A 107   N  ILE A  43           
SHEET    4   A 6 LYS A  15  GLY A  21  1  N  ILE A  19   O  VAL A 108           
SHEET    5   A 6 ASP A 200  TYR A 207  1  O  LEU A 204   N  ALA A  20           
SHEET    6   A 6 ILE A 312  ASP A 316  1  O  TYR A 313   N  TRP A 205           
SHEET    1   B 2 HIS A 372  ARG A 379  0                                        
SHEET    2   B 2 ASN A 385  ILE A 389 -1  O  ALA A 388   N  TYR A 373           
SHEET    1   C 6 HIS B  71  HIS B  72  0                                        
SHEET    2   C 6 GLY B  40  ASN B  44  1  N  ASN B  44   O  HIS B  72           
SHEET    3   C 6 ILE B 105  VAL B 109  1  O  ILE B 107   N  ILE B  43           
SHEET    4   C 6 LYS B  15  GLY B  21  1  N  ILE B  19   O  VAL B 108           
SHEET    5   C 6 ASP B 200  TYR B 207  1  O  LEU B 204   N  ALA B  20           
SHEET    6   C 6 ILE B 312  ASP B 316  1  O  TYR B 313   N  TRP B 205           
SHEET    1   D 2 HIS B 372  ARG B 379  0                                        
SHEET    2   D 2 ASN B 385  ILE B 389 -1  O  VAL B 386   N  CYS B 375           
LINK        ZN    ZN A   1                 SG  CYS A 375     1555   1555  2.17  
LINK        ZN    ZN A   1                 SG  CYS A 378     1555   1555  2.43  
LINK        ZN    ZN A   1                 ND1 HIS A 403     1555   1555  1.87  
LINK        MG    MG A   2                 O32 PPV A 422     1555   1555  2.03  
LINK        MG    MG A   2                 O31 PPV A 422     1555   1555  2.19  
LINK        MG    MG A   6                 OE1 GLN A  29     1555   1555  2.17  
LINK        MG    MG A   7                 O   HOH A 449     1555   1555  2.44  
LINK         OP2   G E  12                MG    MG E  72     1555   1555  2.27  
LINK        ZN    ZN B   1                 SG  CYS B 375     1555   1555  2.18  
LINK        ZN    ZN B   1                 SG  CYS B 378     1555   1555  2.38  
LINK        ZN    ZN B   1                 ND1 HIS B 403     1555   1555  2.02  
LINK        MG    MG B   2                 OG  SER B  28     1555   1555  2.05  
LINK        MG    MG B   2                 O21 PPV B 422     1555   1555  2.14  
LINK        MG    MG B   2                 O32 PPV B 422     1555   1555  2.26  
LINK        MG    MG B   2                 O   HOH B 481     1555   1555  2.18  
LINK        MG    MG B   2                 O   HOH B 504     1555   1555  2.50  
LINK        MG    MG B   5                 O   HOH B 458     1555   1555  2.46  
SITE     1 AC1  4 CYS A 375  CYS A 378  HIS A 397  HIS A 403                    
SITE     1 AC2  2 SER A  28  PPV A 422                                          
SITE     1 AC3  1 HOH A 481                                                     
SITE     1 AC4  1 GLN A  29                                                     
SITE     1 AC5  2 TRP A  79  HOH A 449                                          
SITE     1 AC6 12  MG A   2  THR A  23  GLY A  24  VAL A  25                    
SITE     2 AC6 12 GLY A  26  LYS A  27  SER A  28  GLN A  49                    
SITE     3 AC6 12 ASN A  59  ARG A 220  HOH A 427  HOH A 495                    
SITE     1 AC7  1   G E  12                                                     
SITE     1 AC8  2 HOH E 104  HOH E 116                                          
SITE     1 AC9  4 CYS B 375  CYS B 378  HIS B 397  HIS B 403                    
SITE     1 BC1  4 SER B  28  PPV B 422  HOH B 481  HOH B 504                    
SITE     1 BC2  1 GLN B  29                                                     
SITE     1 BC3  2 HOH B 458  HOH B 486                                          
SITE     1 BC4 14  MG B   2  THR B  23  GLY B  24  VAL B  25                    
SITE     2 BC4 14 GLY B  26  LYS B  27  SER B  28  GLN B  49                    
SITE     3 BC4 14 ASN B  59  ARG B 220  HOH B 481  HOH B 503                    
SITE     4 BC4 14 HOH B 504  HOH B 522                                          
SITE     1 BC5  2 HOH B 526    G F  53                                          
CRYST1  162.463  211.596  125.518  90.00  90.00  90.00 C 2 2 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      0.006155  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.004726  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.007967        0.00000