HEADER    PHOSPHOTRANSFERASE                      03-SEP-98   1BUK              
OBSLTE     13-SEP-99 1BUK      2DIK                                             
TITLE     R337A MUTANT OF PYRUVATE PHOSPHATE DIKINASE                           
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: PYRUVATE PHOSPHATE DIKINASE;                               
COMPND   3 CHAIN: NULL;                                                         
COMPND   4 SYNONYM: PPDK;                                                       
COMPND   5 EC: 2.7.9.1;                                                         
COMPND   6 ENGINEERED: YES;                                                     
COMPND   7 MUTATION: YES;                                                       
COMPND   8 OTHER_DETAILS: PH7.0, CRYSTALLIZATION AT 30C, DATA                   
COMPND   9 COLLECTION AT ROOM TEMP                                              
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: CLOSTRIDIUM SYMBIOSUM;                          
SOURCE   3 STRAIN: JM 101;                                                      
SOURCE   4 GENE: PPDK;                                                          
SOURCE   5 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   6 EXPRESSION_SYSTEM_STRAIN: JM 101;                                    
SOURCE   7 EXPRESSION_SYSTEM_PLASMID: PACYC184D-12;                             
SOURCE   8 EXPRESSION_SYSTEM_GENE: PPDK                                         
KEYWDS    PHOSPHOTRANSFERASE, TRANSFERASE, KINASE                               
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    K.HUANG,O.HERZBERG                                                    
REVDAT   2   13-SEP-99 1BUK    1       OBSLTE                                   
REVDAT   1   09-SEP-98 1BUK    0                                                
JRNL        AUTH   M.MCGUIRE,K.HUANG,G.KAPADIA,O.HERZBERG,                      
JRNL        AUTH 2 D.DUNAWAY-MARIANO                                            
JRNL        TITL   LOCATION OF THE PHOSPHATE BINDING SITE WITHIN                
JRNL        TITL 2 CLOSTRIDIUM SYMBIOSUM PYRUVATE PHOSPHATE DIKINASE            
JRNL        REF    TO BE PUBLISHED                                              
JRNL        REFN                                                                
REMARK   1                                                                      
REMARK   1 REFERENCE 1                                                          
REMARK   1  AUTH   O.HERZBERG,C.C.H.CHENG,G.KAPADIA,M.MCGUIRE,                  
REMARK   1  AUTH 2 L.J.CARROLL,S.J.NOH,D.DUNAWAY-MARIANO                        
REMARK   1  TITL   SWIVELING-DOMAIN MECHANISM FOR ENZYMATIC                     
REMARK   1  TITL 2 PHOSPHOTRANSFER BETWEEN REMOTE REACTION SITES                
REMARK   1  REF    PROC NATL ACAD SCI USA        V.  93  2652 1996              
REMARK   1  REFN                                                                
REMARK   2                                                                      
REMARK   2 RESOLUTION. 2.50 ANGSTROMS.                                          
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : TNT                                                  
REMARK   3   AUTHORS     : TRONRUD,TEN EYCK,MATTHEWS                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.50                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 8.00                           
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 3.000                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 75.0                           
REMARK   3   NUMBER OF REFLECTIONS             : 26796                          
REMARK   3                                                                      
REMARK   3  USING DATA ABOVE SIGMA CUTOFF.                                      
REMARK   3   CROSS-VALIDATION METHOD          :NULL                             
REMARK   3   FREE R VALUE TEST SET SELECTION  :NULL                             
REMARK   3   R VALUE     (WORKING + TEST SET) :NULL                             
REMARK   3   R VALUE            (WORKING SET) :0.185                            
REMARK   3   FREE R VALUE                     :NULL                             
REMARK   3   FREE R VALUE TEST SET SIZE   (%) :NULL                             
REMARK   3   FREE R VALUE TEST SET COUNT      :NULL                             
REMARK   3                                                                      
REMARK   3  USING ALL DATA, NO SIGMA CUTOFF.                                    
REMARK   3   R VALUE   (WORKING + TEST SET, NO CUTOFF) : NULL                   
REMARK   3   R VALUE          (WORKING SET, NO CUTOFF) : NULL                   
REMARK   3   FREE R VALUE                  (NO CUTOFF) : NULL                   
REMARK   3   FREE R VALUE TEST SET SIZE (%, NO CUTOFF) : NULL                   
REMARK   3   FREE R VALUE TEST SET COUNT   (NO CUTOFF) : NULL                   
REMARK   3   TOTAL NUMBER OF REFLECTIONS   (NO CUTOFF) : NULL                   
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : NULL                                    
REMARK   3   NUCLEIC ACID ATOMS       : NULL                                    
REMARK   3   HETEROGEN ATOMS          : NULL                                    
REMARK   3   SOLVENT ATOMS            : NULL                                    
REMARK   3                                                                      
REMARK   3  WILSON B VALUE (FROM FCALC, A**2) : NULL                            
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES.    RMS    WEIGHT  COUNT           
REMARK   3   BOND LENGTHS                 (A) : 0.018 ; NULL  ; NULL            
REMARK   3   BOND ANGLES            (DEGREES) : 2.790 ; NULL  ; NULL            
REMARK   3   TORSION ANGLES         (DEGREES) : NULL  ; NULL  ; NULL            
REMARK   3   PSEUDOROTATION ANGLES  (DEGREES) : NULL  ; NULL  ; NULL            
REMARK   3   TRIGONAL CARBON PLANES       (A) : NULL  ; NULL  ; NULL            
REMARK   3   GENERAL PLANES               (A) : NULL  ; NULL  ; NULL            
REMARK   3   ISOTROPIC THERMAL FACTORS (A**2) : NULL  ; NULL  ; NULL            
REMARK   3   NON-BONDED CONTACTS          (A) : NULL  ; NULL  ; NULL            
REMARK   3                                                                      
REMARK   3  INCORRECT CHIRAL-CENTERS (COUNT) : NULL                             
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELING.                                              
REMARK   3   METHOD USED : NULL                                                 
REMARK   3   KSOL        : NULL                                                 
REMARK   3   BSOL        : NULL                                                 
REMARK   3                                                                      
REMARK   3  RESTRAINT LIBRARIES.                                                
REMARK   3   STEREOCHEMISTRY : NULL                                             
REMARK   3   ISOTROPIC THERMAL FACTOR RESTRAINTS : NULL                         
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 1BUK COMPLIES WITH FORMAT V. 2.3, 09-JULY-1998                       
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : NULL                               
REMARK 200  TEMPERATURE           (KELVIN) : 100.0                              
REMARK 200  PH                             : 7.00                               
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : N                                  
REMARK 200  RADIATION SOURCE               : NULL                               
REMARK 200  BEAMLINE                       : NULL                               
REMARK 200  X-RAY GENERATOR MODEL          : RIGAKU RU200                       
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.5418                             
REMARK 200  MONOCHROMATOR                  : NI FILTER                          
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : AREA DETECTOR                      
REMARK 200  DETECTOR MANUFACTURER          : SIEMENS                            
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : XENGEN                             
REMARK 200  DATA SCALING SOFTWARE          : XENGEN                             
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 35455                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.500                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 99.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 1.200                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 95.0                               
REMARK 200  DATA REDUNDANCY                : 2.800                              
REMARK 200  R MERGE                    (I) : NULL                               
REMARK 200  R SYM                      (I) : 0.09900                            
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) : 2.50                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.66                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 83.0                               
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: NULL                                           
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: NULL                                                  
REMARK 200 STARTING MODEL: 1DIK                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 55.68                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.78                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: PH 7.0                                   
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 2 1                          
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,Y,-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        0.00000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1                                                       
REMARK 300 THIS ENTRY CONTAINS THE CRYSTALLOGRAPHIC ASYMMETRIC UNIT             
REMARK 300 WHICH CONSISTS OF 1 CHAIN(S). SEE REMARK 350 FOR                     
REMARK 300 INFORMATION ON GENERATING THE BIOLOGICAL MOLECULE(S).                
REMARK 350                                                                      
REMARK 350 GENERATING THE BIOMOLECULE                                           
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 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 S    SO4   901   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     MET       1                                                      
REMARK 465     TYR     506                                                      
REMARK 465     LYS     507                                                      
REMARK 465     GLY     508                                                      
REMARK 465     ASP     509                                                      
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   O1   SO4     901     O4   SO4     901     2655     0.17            
REMARK 500   O2   SO4     901     O3   SO4     901     2655     0.19            
REMARK 500   S    SO4     901     O2   SO4     901     2655     1.42            
REMARK 500   S    SO4     901     O3   SO4     901     2655     1.42            
REMARK 500   S    SO4     901     O4   SO4     901     2655     1.44            
REMARK 500   S    SO4     901     O1   SO4     901     2655     1.53            
REMARK 500   CE   LYS     121     NZ   LYS     732     1554     1.65            
REMARK 500   CG   GLU     117     CG   LYS     732     1554     1.79            
REMARK 500   OE1  GLU     117     CE   LYS     732     1554     1.84            
REMARK 500   CD   GLU     117     CD   LYS     732     1554     2.00            
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: ENGH AND HUBER, 1991                                
REMARK 500                                                                      
REMARK 500  M RES CSSEQI ATM1   ATM2   ATM3                                     
REMARK 500    PRO   148   C   -  N   -  CD  ANGL. DEV. =-20.3 DEGREES           
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  M RES CSSEQI        PSI       PHI                                   
REMARK 500    LYS   266      141.23     59.33                                   
REMARK 500    VAL   285     -127.80     17.76                                   
REMARK 500    HIS   418      127.24     71.41                                   
REMARK 500    SER   501      -53.74     86.10                                   
REMARK 525                                                                      
REMARK 525 SOLVENT                                                              
REMARK 525 THE FOLLOWING SOLVENT MOLECULES LIE FARTHER THAN EXPECTED            
REMARK 525 FROM THE PROTEIN OR NUCLEIC ACID MOLECULE AND MAY BE                 
REMARK 525 ASSOCIATED WITH A SYMMETRY RELATED MOLECULE (M=MODEL                 
REMARK 525 NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE          
REMARK 525 NUMBER; I=INSERTION CODE):                                           
REMARK 525                                                                      
REMARK 525  M RES CSSEQI                                                        
REMARK 525    HOH   904        DISTANCE =  5.77 ANGSTROMS                       
REMARK 525    HOH   906        DISTANCE =  5.53 ANGSTROMS                       
REMARK 525    HOH   907        DISTANCE =  5.11 ANGSTROMS                       
REMARK 525    HOH   911        DISTANCE =  5.01 ANGSTROMS                       
REMARK 525    HOH   912        DISTANCE =  5.39 ANGSTROMS                       
REMARK 525    HOH   920        DISTANCE =  7.59 ANGSTROMS                       
REMARK 600                                                                      
REMARK 600 HETEROGEN                                                            
REMARK 600 ATOM S RESIDUE 901 IS ON THE                                         
REMARK 600 2-FOLD CRYSTALLOGRAPHIC SYMMETRY AXIS                                
REMARK 999                                                                      
REMARK 999 SEQUENCE                                                             
REMARK 999   THE SEQUENCE REPORTED IN THE DATABASE IS IN ERROR.  THE            
REMARK 999   CORRECTED SEQUENCE IS PRESENTED IN THIS ENTRY.  THE                
REMARK 999   ADDITIONAL 34 RESIDUES AT THE C-TERMINUS IS REPORTED IN:           
REMARK 999   Y. XU, L. YANKIE, L. SENG, Y-S. JUNG, P. MARIANO, D.               
REMARK 999   DUNAWAY-MARIANO BIOCHEMISTRY, 34:2181 (1995).                      
DBREF  1BUK      2   840  UNP    P22983   PODK_BACSY       1    839             
SEQADV 1BUK             UNP  P22983    TYR   505 GAP IN PDB ENTRY               
SEQADV 1BUK             UNP  P22983    LYS   506 GAP IN PDB ENTRY               
SEQADV 1BUK             UNP  P22983    GLY   507 GAP IN PDB ENTRY               
SEQADV 1BUK             UNP  P22983    ASP   508 GAP IN PDB ENTRY               
SEQADV 1BUK ALA    515  UNP  P22983    ARG   514 CORRECTION                     
SEQADV 1BUK GLY    836  UNP  P22983    GLU   835 CORRECTION                     
SEQADV 1BUK ASP    837  UNP  P22983    ILE   836 CORRECTION                     
SEQADV 1BUK PRO    838  UNP  P22983    LEU   837 CORRECTION                     
SEQADV 1BUK SER    839  UNP  P22983    LEU   838 CORRECTION                     
SEQADV 1BUK SER    840  UNP  P22983    PRO   839 CORRECTION                     
SEQADV 1BUK VAL    841  UNP  P22983    PRO       CORRECTION                     
SEQADV 1BUK GLU    842  UNP  P22983    PRO       CORRECTION                     
SEQADV 1BUK PHE    843  UNP  P22983    PRO       CORRECTION                     
SEQADV 1BUK CYS    844  UNP  P22983    PRO       CORRECTION                     
SEQADV 1BUK HIS    845  UNP  P22983    PRO       CORRECTION                     
SEQADV 1BUK LYS    846  UNP  P22983    PRO       CORRECTION                     
SEQADV 1BUK VAL    847  UNP  P22983    PRO       CORRECTION                     
SEQADV 1BUK GLY    848  UNP  P22983    PRO       CORRECTION                     
SEQADV 1BUK LEU    849  UNP  P22983    PRO       CORRECTION                     
SEQADV 1BUK ASN    850  UNP  P22983    PRO       CORRECTION                     
SEQADV 1BUK TYR    851  UNP  P22983    PRO       CORRECTION                     
SEQADV 1BUK VAL    852  UNP  P22983    PRO       CORRECTION                     
SEQADV 1BUK SER    853  UNP  P22983    PRO       CORRECTION                     
SEQADV 1BUK CYS    854  UNP  P22983    PRO       CORRECTION                     
SEQADV 1BUK SER    855  UNP  P22983    PRO       CORRECTION                     
SEQADV 1BUK PRO    856  UNP  P22983    PRO       CORRECTION                     
SEQADV 1BUK PHE    857  UNP  P22983    PRO       CORRECTION                     
SEQADV 1BUK ARG    858  UNP  P22983    PRO       CORRECTION                     
SEQADV 1BUK VAL    859  UNP  P22983    PRO       CORRECTION                     
SEQADV 1BUK PRO    860  UNP  P22983    PRO       CORRECTION                     
SEQADV 1BUK ILE    861  UNP  P22983    PRO       CORRECTION                     
SEQADV 1BUK ALA    862  UNP  P22983    PRO       CORRECTION                     
SEQADV 1BUK ARG    863  UNP  P22983    PRO       CORRECTION                     
SEQADV 1BUK LEU    864  UNP  P22983    PRO       CORRECTION                     
SEQADV 1BUK ALA    865  UNP  P22983    PRO       CORRECTION                     
SEQADV 1BUK ALA    866  UNP  P22983    PRO       CORRECTION                     
SEQADV 1BUK ALA    867  UNP  P22983    PRO       CORRECTION                     
SEQADV 1BUK GLN    868  UNP  P22983    PRO       CORRECTION                     
SEQADV 1BUK ALA    869  UNP  P22983    PRO       CORRECTION                     
SEQADV 1BUK ALA    870  UNP  P22983    PRO       CORRECTION                     
SEQADV 1BUK LEU    871  UNP  P22983    PRO       CORRECTION                     
SEQADV 1BUK ASN    872  UNP  P22983    PRO       CORRECTION                     
SEQADV 1BUK ASN    873  UNP  P22983    PRO       CORRECTION                     
SEQADV 1BUK LYS    874  UNP  P22983    PRO       CORRECTION                     
SEQRES   1    874  MET ALA LYS TRP VAL TYR LYS PHE GLU GLU GLY ASN ALA          
SEQRES   2    874  SER MET ARG ASN LEU LEU GLY GLY LYS GLY CYS ASN LEU          
SEQRES   3    874  ALA GLU MET THR ILE LEU GLY MET PRO ILE PRO GLN GLY          
SEQRES   4    874  PHE THR VAL THR THR GLU ALA CYS THR GLU TYR TYR ASN          
SEQRES   5    874  SER GLY LYS GLN ILE THR GLN GLU ILE GLN ASP GLN ILE          
SEQRES   6    874  PHE GLU ALA ILE THR TRP LEU GLU GLU LEU ASN GLY LYS          
SEQRES   7    874  LYS PHE GLY ASP THR GLU ASP PRO LEU LEU VAL SER VAL          
SEQRES   8    874  ARG SER ALA ALA ARG ALA SER MET PRO GLY MET MET ASP          
SEQRES   9    874  THR ILE LEU ASN LEU GLY LEU ASN ASP VAL ALA VAL GLU          
SEQRES  10    874  GLY PHE ALA LYS LYS THR GLY ASN PRO ARG PHE ALA TYR          
SEQRES  11    874  ASP SER TYR ARG ARG PHE ILE GLN MET TYR SER ASP VAL          
SEQRES  12    874  VAL MET GLU VAL PRO LYS SER HIS PHE GLU LYS ILE ILE          
SEQRES  13    874  ASP ALA MET LYS GLU GLU LYS GLY VAL HIS PHE ASP THR          
SEQRES  14    874  ASP LEU THR ALA ASP ASP LEU LYS GLU LEU ALA GLU LYS          
SEQRES  15    874  PHE LYS ALA VAL TYR LYS GLU ALA MET ASN GLY GLU GLU          
SEQRES  16    874  PHE PRO GLN GLU PRO LYS ASP GLN LEU MET GLY ALA VAL          
SEQRES  17    874  LYS ALA VAL PHE ARG SER TRP ASP ASN PRO ARG ALA ILE          
SEQRES  18    874  VAL TYR ARG ARG MET ASN ASP ILE PRO GLY ASP TRP GLY          
SEQRES  19    874  THR ALA VAL ASN VAL GLN THR MET VAL PHE GLY ASN LYS          
SEQRES  20    874  GLY GLU THR SER GLY THR GLY VAL ALA PHE THR ARG ASN          
SEQRES  21    874  PRO SER THR GLY GLU LYS GLY ILE TYR GLY GLU TYR LEU          
SEQRES  22    874  ILE ASN ALA GLN GLY GLU ASP VAL VAL ALA GLY VAL ARG          
SEQRES  23    874  THR PRO GLN PRO ILE THR GLN LEU GLU ASN ASP MET PRO          
SEQRES  24    874  ASP CYS TYR LYS GLN PHE MET ASP LEU ALA MET LYS LEU          
SEQRES  25    874  GLU LYS HIS PHE ARG ASP MET GLN ASP MET GLU PHE THR          
SEQRES  26    874  ILE GLU GLU GLY LYS LEU TYR PHE LEU GLN THR ALA ASN          
SEQRES  27    874  GLY LYS ARG THR ALA PRO ALA ALA LEU GLN ILE ALA CYS          
SEQRES  28    874  ASP LEU VAL ASP GLU GLY MET ILE THR GLU GLU GLU ALA          
SEQRES  29    874  VAL VAL ARG ILE GLU ALA LYS SER LEU ASP GLN LEU LEU          
SEQRES  30    874  HIS PRO THR PHE ASN PRO ALA ALA LEU LYS ALA GLY GLU          
SEQRES  31    874  VAL ILE GLY SER ALA LEU PRO ALA SER PRO GLY ALA ALA          
SEQRES  32    874  ALA GLY LYS VAL TYR PHE THR ALA ASP GLU ALA LYS ALA          
SEQRES  33    874  ALA HIS GLU LYS GLY GLU ARG VAL ILE LEU VAL ARG LEU          
SEQRES  34    874  GLU THR SER PRO GLU ASP ILE GLU GLY MET HIS ALA ALA          
SEQRES  35    874  GLU GLY ILE LEU THR VAL ARG GLY GLY MET THR SER HIS          
SEQRES  36    874  ALA ALA VAL VAL ALA ARG GLY MET GLY THR CYS CYS VAL          
SEQRES  37    874  SER GLY CYS GLY GLU ILE LYS ILE ASN GLU GLU ALA LYS          
SEQRES  38    874  THR PHE GLU LEU GLY GLY HIS THR PHE ALA GLU GLY ASP          
SEQRES  39    874  TYR ILE SER LEU ASP GLY SER THR GLY LYS ILE TYR LYS          
SEQRES  40    874  GLY ASP ILE GLU THR GLN GLU ALA SER VAL SER GLY SER          
SEQRES  41    874  PHE GLU ARG ILE MET VAL TRP ALA ASP LYS PHE ARG THR          
SEQRES  42    874  LEU LYS VAL ARG THR ASN ALA ASP THR PRO GLU ASP THR          
SEQRES  43    874  LEU ASN ALA VAL LYS LEU GLY ALA GLU GLY ILE GLY LEU          
SEQRES  44    874  CYS ARG THR GLU HIS MET PHE PHE GLU ALA ASP ARG ILE          
SEQRES  45    874  MET LYS ILE ARG LYS MET ILE LEU SER ASP SER VAL GLU          
SEQRES  46    874  ALA ARG GLU GLU ALA LEU ASN GLU LEU ILE PRO PHE GLN          
SEQRES  47    874  LYS GLY ASP PHE LYS ALA MET TYR LYS ALA LEU GLU GLY          
SEQRES  48    874  ARG PRO MET THR VAL ARG TYR LEU ASP PRO PRO LEU HIS          
SEQRES  49    874  GLU PHE VAL PRO HIS THR GLU GLU GLU GLN ALA GLU LEU          
SEQRES  50    874  ALA LYS ASN MET GLY LEU THR LEU ALA GLU VAL LYS ALA          
SEQRES  51    874  LYS VAL ASP GLU LEU HIS GLU PHE ASN PRO MET MET GLY          
SEQRES  52    874  HIS ARG GLY CYS ARG LEU ALA VAL THR TYR PRO GLU ILE          
SEQRES  53    874  ALA LYS MET GLN THR ARG ALA VAL MET GLU ALA ALA ILE          
SEQRES  54    874  GLU VAL LYS GLU GLU THR GLY ILE ASP ILE VAL PRO GLU          
SEQRES  55    874  ILE MET ILE PRO LEU VAL GLY GLU LYS LYS GLU LEU LYS          
SEQRES  56    874  PHE VAL LYS ASP VAL VAL VAL GLU VAL ALA GLU GLN VAL          
SEQRES  57    874  LYS LYS GLU LYS GLY SER ASP MET GLN TYR HIS ILE GLY          
SEQRES  58    874  THR MET ILE GLU ILE PRO ARG ALA ALA LEU THR ALA ASP          
SEQRES  59    874  ALA ILE ALA GLU GLU ALA GLU PHE PHE SER PHE GLY THR          
SEQRES  60    874  ASN ASP LEU THR GLN MET THR PHE GLY PHE SER ARG ASP          
SEQRES  61    874  ASP ALA GLY LYS PHE LEU ASP SER TYR TYR LYS ALA LYS          
SEQRES  62    874  ILE TYR GLU SER ASP PRO PHE ALA ARG LEU ASP GLN THR          
SEQRES  63    874  GLY VAL GLY GLN LEU VAL GLU MET ALA VAL LYS LYS GLY          
SEQRES  64    874  ARG GLN THR ARG PRO GLY LEU LYS CYS GLY ILE CYS GLY          
SEQRES  65    874  GLU HIS GLY GLY ASP PRO SER SER VAL GLU PHE CYS HIS          
SEQRES  66    874  LYS VAL GLY LEU ASN TYR VAL SER CYS SER PRO PHE ARG          
SEQRES  67    874  VAL PRO ILE ALA ARG LEU ALA ALA ALA GLN ALA ALA LEU          
SEQRES  68    874  ASN ASN LYS                                                  
HET    SO4    901       5                                                       
HET    SO4    902       5                                                       
HETNAM     SO4 SULFATE ION                                                      
FORMUL   2  SO4    2(O4 S 2-)                                                   
FORMUL   4  HOH   *44(H2 O1)                                                    
HELIX    1   1 ALA     13  LEU     19  5                                   7    
HELIX    2   2 GLY     21  LEU     32  1                                  12    
HELIX    3   3 THR     44  ASN     52  1                                   9    
HELIX    4   4 GLN     59  LEU     75  1                                  17    
HELIX    5   5 ALA    115  LYS    121  1                                   7    
HELIX    6   6 PRO    126  VAL    143  1                                  18    
HELIX    7   7 LYS    149  GLU    162  5                                  14    
HELIX    8   8 ASP    168  ASP    170  5                                   3    
HELIX    9   9 ASP    175  GLU    189  1                                  15    
HELIX   10  10 PRO    200  ASP    216  1                                  17    
HELIX   11  11 PRO    218  MET    226  1                                   9    
HELIX   12  12 GLY    278  VAL    281  1                                   4    
HELIX   13  13 GLN    293  ASP    297  5                                   5    
HELIX   14  14 PRO    299  HIS    315  1                                  17    
HELIX   15  15 ALA    343  ASP    355  1                                  13    
HELIX   16  16 GLU    361  VAL    366  1                                   6    
HELIX   17  17 ALA    370  LEU    377  5                                   8    
HELIX   18  18 PRO    383  LYS    387  1                                   5    
HELIX   19  19 ALA    411  ALA    414  1                                   4    
HELIX   20  20 ASP    435  ALA    441  5                                   7    
HELIX   21  21 HIS    455  MET    463  1                                   9    
HELIX   22  22 GLY    519  PHE    531  1                                  13    
HELIX   23  23 PRO    543  LEU    552  1                                  10    
HELIX   24  24 GLU    563  PHE    567  5                                   5    
HELIX   25  25 ALA    569  LEU    580  1                                  12    
HELIX   26  26 VAL    584  LEU    609  1                                  26    
HELIX   27  27 LEU    623  PHE    626  5                                   4    
HELIX   28  28 GLN    634  MET    641  1                                   8    
HELIX   29  29 LEU    645  LEU    655  1                                  11    
HELIX   30  30 GLY    666  THR    672  5                                   7    
HELIX   31  31 PRO    674  THR    695  1                                  22    
HELIX   32  32 LYS    711  VAL    728  1                                  18    
HELIX   33  33 PRO    747  LEU    751  1                                   5    
HELIX   34  34 ALA    753  ILE    756  1                                   4    
HELIX   35  35 THR    767  THR    774  1                                   8    
HELIX   36  36 ARG    779  LYS    784  1                                   6    
HELIX   37  37 LEU    786  LYS    791  1                                   6    
HELIX   38  38 VAL    808  THR    822  1                                  15    
HELIX   39  39 GLU    833  GLY    836  5                                   4    
HELIX   40  40 PRO    838  VAL    847  1                                  10    
HELIX   41  41 ARG    858  ASN    872  1                                  15    
SHEET    1   A 4 VAL     5  LYS     7  0                                        
SHEET    2   A 4 GLY    39  VAL    42 -1  N  THR    41   O  TYR     6           
SHEET    3   A 4 ALA   236  THR   241 -1  N  VAL   239   O  PHE    40           
SHEET    4   A 4 VAL    89  ALA    94 -1  N  ALA    94   O  ALA   236           
SHEET    1   B 4 TYR   269  ILE   274  0                                        
SHEET    2   B 4 GLY   252  PHE   257 -1  N  PHE   257   O  TYR   269           
SHEET    3   B 4 GLN   320  ILE   326 -1  N  ILE   326   O  GLY   252           
SHEET    4   B 4 LEU   331  ASN   338 -1  N  ALA   337   O  ASP   321           
SHEET    1   C 2 ALA   402  GLY   405  0                                        
SHEET    2   C 2 TYR   495  LEU   498 -1  N  SER   497   O  ALA   403           
SHEET    1   D 4 LYS   406  TYR   408  0                                        
SHEET    2   D 4 VAL   424  ARG   428  1  N  ILE   425   O  LYS   406           
SHEET    3   D 4 GLY   444  THR   447  1  N  GLY   444   O  LEU   426           
SHEET    4   D 4 CYS   466  VAL   468  1  N  CYS   466   O  ILE   445           
SHEET    1   E 2 PHE   483  LEU   485  0                                        
SHEET    2   E 2 HIS   488  PHE   490 -1  N  PHE   490   O  PHE   483           
SHEET    1   F 2 LYS   535  ASN   539  0                                        
SHEET    2   F 2 TYR   851  SER   855  1  N  VAL   852   O  LYS   535           
SHEET    1   G 5 THR   615  ARG   617  0                                        
SHEET    2   G 5 GLU   702  ILE   705  1  N  GLU   702   O  VAL   616           
SHEET    3   G 5 HIS   739  ILE   744  1  N  HIS   739   O  ILE   703           
SHEET    4   G 5 PHE   762  PHE   765  1  N  SER   764   O  THR   742           
SHEET    5   G 5 LYS   827  ILE   830  1  N  LYS   827   O  PHE   763           
SHEET    1   H 2 VAL   391  SER   394  0                                        
SHEET    2   H 2 THR   502  LYS   504 -1  N  GLY   503   O  ILE   392           
CRYST1   89.800   58.800  102.000  90.00  94.80  90.00 P 1 2 1       2          
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      0.011136  0.000000  0.000935        0.00000                         
SCALE2      0.000000  0.017007  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.009838        0.00000