PDB Short entry for 1LII
HEADER    TRANSFERASE                             17-APR-02   1LII              
TITLE     STRUCTURE OF T. GONDII ADENOSINE KINASE BOUND TO ADENOSINE            
TITLE    2 2 AND AMP-PCP                                                        
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: ADENOSINE KINASE;                                          
COMPND   3 CHAIN: A;                                                            
COMPND   4 SYNONYM: AK, ADENOSINE 5'-PHOSPHOTRANSFERASE;                        
COMPND   5 EC: 2.7.1.20;                                                        
COMPND   6 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: TOXOPLASMA GONDII;                              
SOURCE   3 ORGANISM_TAXID: 5811;                                                
SOURCE   4 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   5 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   6 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE   7 EXPRESSION_SYSTEM_PLASMID: PBACE                                     
KEYWDS    ALPHA-BETA STRUCTURE, TRANSFERASE                                     
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    M.A.SCHUMACHER,D.M.SCOTT,I.I.MATHEWS,S.E.EALICK,D.S.ROOS,             
AUTHOR   2 B.ULLMAN,R.G.BRENNAN                                                 
REVDAT   2   24-FEB-09 1LII    1       VERSN                                    
REVDAT   1   15-MAY-02 1LII    0                                                
SPRSDE     15-MAY-02 1LII      1DGY                                             
JRNL        AUTH   M.A.SCHUMACHER,D.M.SCOTT,I.I.MATHEWS,S.E.EALICK,             
JRNL        AUTH 2 D.S.ROOS,B.ULLMAN,R.G.BRENNAN                                
JRNL        TITL   CRYSTAL STRUCTURES OF TOXOPLASMA GONDII ADENOSINE            
JRNL        TITL 2 KINASE REVEAL A NOVEL CATALYTIC MECHANISM AND                
JRNL        TITL 3 PRODRUG BINDING.                                             
JRNL        REF    J.MOL.BIOL.                   V. 298   875 2000              
JRNL        REFN                   ISSN 0022-2836                               
JRNL        PMID   10801355                                                     
JRNL        DOI    10.1006/JMBI.2000.3753                                       
REMARK   1                                                                      
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.73 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) : 1.73                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 10.00                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 1.000                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 99.0                           
REMARK   3   NUMBER OF REFLECTIONS             : 34526                          
REMARK   3                                                                      
REMARK   3  USING DATA ABOVE SIGMA CUTOFF.                                      
REMARK   3   CROSS-VALIDATION METHOD          : NULL                            
REMARK   3   FREE R VALUE TEST SET SELECTION  : RANDOM                          
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.189                           
REMARK   3   R VALUE            (WORKING SET) : 0.189                           
REMARK   3   FREE R VALUE                     : 0.225                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 10.000                          
REMARK   3   FREE R VALUE TEST SET COUNT      : 3400                            
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) : 35500                  
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 2437                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 52                                      
REMARK   3   SOLVENT ATOMS            : 170                                     
REMARK   3                                                                      
REMARK   3  WILSON B VALUE (FROM FCALC, A**2) : 15.000                          
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES.    RMS    WEIGHT  COUNT           
REMARK   3   BOND LENGTHS                 (A) : NULL  ; NULL  ; NULL            
REMARK   3   BOND ANGLES            (DEGREES) : NULL  ; 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 : ENGH & HUBER                                     
REMARK   3   ISOTROPIC THERMAL FACTOR RESTRAINTS : NULL                         
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 1LII COMPLIES WITH FORMAT V. 3.15, 01-DEC-08                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 18-APR-02.                  
REMARK 100 THE RCSB ID CODE IS RCSB015968.                                      
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 01-OCT-98                          
REMARK 200  TEMPERATURE           (KELVIN) : 298.0                              
REMARK 200  PH                             : 6.50                               
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : SRS                                
REMARK 200  BEAMLINE                       : PX7.2                              
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.08                               
REMARK 200  MONOCHROMATOR                  : GRAPHITE                           
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : IMAGE PLATE                        
REMARK 200  DETECTOR MANUFACTURER          : MARRESEARCH                        
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : MOSFLM                             
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                          
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 38408                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.720                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 10.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 1.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 98.0                               
REMARK 200  DATA REDUNDANCY                : 4.000                              
REMARK 200  R MERGE                    (I) : 0.05900                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 8.3000                             
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.72                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.76                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 98.0                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 3.00                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.24200                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : NULL                               
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL                         
REMARK 200 SOFTWARE USED: EPMR                                                  
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 46.23                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.29                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: AMMONIUM SULPHATE, PH 6.50, VAPOR        
REMARK 280  DIFFUSION, HANGING DROP, TEMPERATURE 298K                           
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 2                        
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,-Y,Z                                                 
REMARK 290       3555   -X+1/2,Y+1/2,-Z                                         
REMARK 290       4555   X+1/2,-Y+1/2,-Z                                         
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2 -1.000000  0.000000  0.000000        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   SMTRY1   3 -1.000000  0.000000  0.000000       83.90000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       23.55000            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       83.90000            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       23.55000            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1                                                       
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 350                                                                      
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN           
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS          
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                          
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                               
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 1                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC                         
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A                                     
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 465                                                                      
REMARK 465 MISSING RESIDUES                                                     
REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE                       
REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.)                
REMARK 465                                                                      
REMARK 465   M RES C SSSEQI                                                     
REMARK 465     MET A     1                                                      
REMARK 465     ALA A     2                                                      
REMARK 465     VAL A     3                                                      
REMARK 465     ASP A     4                                                      
REMARK 465     SER A     5                                                      
REMARK 465     SER A     6                                                      
REMARK 465     ASN A     7                                                      
REMARK 465     SER A     8                                                      
REMARK 465     ALA A     9                                                      
REMARK 465     THR A    10                                                      
REMARK 465     ALA A   239                                                      
REMARK 465     GLU A   240                                                      
REMARK 465     VAL A   255                                                      
REMARK 465     CYS A   256                                                      
REMARK 465     THR A   257                                                      
REMARK 465     GLY A   258                                                      
REMARK 465     ALA A   259                                                      
REMARK 465     LEU A   260                                                      
REMARK 465     ARG A   261                                                      
REMARK 465     LEU A   262                                                      
REMARK 465     LEU A   263                                                      
REMARK 465     THR A   264                                                      
REMARK 465     ALA A   265                                                      
REMARK 465     GLY A   266                                                      
REMARK 465     GLN A   267                                                      
REMARK 465     ASN A   268                                                      
REMARK 465     THR A   269                                                      
REMARK 465     THR A   359                                                      
REMARK 465     SER A   360                                                      
REMARK 465     LEU A   361                                                      
REMARK 465     PRO A   362                                                      
REMARK 465     CYS A   363                                                      
REMARK 470                                                                      
REMARK 470 MISSING ATOM                                                         
REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS(M=MODEL NUMBER;            
REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER;          
REMARK 470 I=INSERTION CODE):                                                   
REMARK 470   M RES CSSEQI  ATOMS                                                
REMARK 470     LYS A 241    CG   CD   CE   NZ                                   
REMARK 470     VAL A 242    CG1  CG2                                            
REMARK 470     LEU A 244    CG   CD1  CD2                                       
REMARK 470     VAL A 246    CG1  CG2                                            
REMARK 470     ASN A 248    CG   OD1  ND2                                       
REMARK 470     LYS A 249    CG   CD   CE   NZ                                   
REMARK 470     GLU A 250    CG   CD   OE1  OE2                                  
REMARK 470     HIS A 251    CG   ND1  CD2  CE1  NE2                             
REMARK 470     VAL A 253    CG1  CG2                                            
REMARK 470     GLU A 254    CG   CD   OE1  OE2                                  
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT                     
REMARK 500                                                                      
REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT.                            
REMARK 500                                                                      
REMARK 500  ATM1  RES C  SSEQI   ATM2  RES C  SSEQI           DISTANCE          
REMARK 500   CB   GLN A    60     O    HOH A  1034              1.68            
REMARK 500   CG   GLN A    60     O    HOH A  1034              2.06            
REMARK 500   O2G  ACP A   799     O    HOH A  1167              2.09            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS                                      
REMARK 500                                                                      
REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES              
REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE               
REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                 
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT: (10X,I3,1X,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3)               
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999                        
REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996                     
REMARK 500                                                                      
REMARK 500  M RES CSSEQI ATM1   RES CSSEQI ATM2   DEVIATION                     
REMARK 500    ASP A  96   CA    ASP A  96   CB     -0.182                       
REMARK 500    ASP A  96   CB    ASP A  96   CG     -0.352                       
REMARK 500    ASP A  96   CG    ASP A  96   OD1     0.360                       
REMARK 500    GLU A 180   CG    GLU A 180   CD      0.143                       
REMARK 500    GLU A 180   CD    GLU A 180   OE2     0.170                       
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    PRO A  12   CB  -  CA  -  C   ANGL. DEV. = -21.2 DEGREES          
REMARK 500    ARG A  14   NE  -  CZ  -  NH1 ANGL. DEV. =   3.2 DEGREES          
REMARK 500    ARG A  41   NE  -  CZ  -  NH1 ANGL. DEV. =   4.2 DEGREES          
REMARK 500    ARG A  76   NH1 -  CZ  -  NH2 ANGL. DEV. =  -7.9 DEGREES          
REMARK 500    ARG A  76   NE  -  CZ  -  NH1 ANGL. DEV. =   8.2 DEGREES          
REMARK 500    ASP A  96   OD1 -  CG  -  OD2 ANGL. DEV. =  21.7 DEGREES          
REMARK 500    ASP A  96   CB  -  CG  -  OD1 ANGL. DEV. = -30.3 DEGREES          
REMARK 500    ARG A 115   NE  -  CZ  -  NH2 ANGL. DEV. =  -4.8 DEGREES          
REMARK 500    MET A 117   CG  -  SD  -  CE  ANGL. DEV. = -12.9 DEGREES          
REMARK 500    ARG A 149   NE  -  CZ  -  NH1 ANGL. DEV. =   3.7 DEGREES          
REMARK 500    ARG A 149   NE  -  CZ  -  NH2 ANGL. DEV. =  -3.2 DEGREES          
REMARK 500    HIS A 234   CB  -  CA  -  C   ANGL. DEV. =  12.2 DEGREES          
REMARK 500    ARG A 279   NE  -  CZ  -  NH1 ANGL. DEV. =   3.3 DEGREES          
REMARK 500    ASP A 292   CB  -  CG  -  OD1 ANGL. DEV. =   5.9 DEGREES          
REMARK 500    SER A 329   CB  -  CA  -  C   ANGL. DEV. = -12.5 DEGREES          
REMARK 500    LYS A 335   CG  -  CD  -  CE  ANGL. DEV. = -19.6 DEGREES          
REMARK 500    SER A 355   CB  -  CA  -  C   ANGL. DEV. = -11.8 DEGREES          
REMARK 500    PHE A 358   CB  -  CA  -  C   ANGL. DEV. =  16.3 DEGREES          
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: TORSION ANGLES                                             
REMARK 500                                                                      
REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS:            
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                             
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2)                    
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI-           
REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400            
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        PSI       PHI                                   
REMARK 500    PRO A  12      -76.10    -48.05                                   
REMARK 500    ARG A  83      -49.25     65.44                                   
REMARK 500    GLU A 133     -120.33     66.63                                   
REMARK 500    THR A 174      139.47    177.84                                   
REMARK 500    ASN A 190        3.00     84.50                                   
REMARK 500    SER A 198      -56.54     63.34                                   
REMARK 500    TYR A 206       41.07   -109.44                                   
REMARK 500    HIS A 234     -146.69   -100.58                                   
REMARK 500    ASN A 235     -103.10    -93.92                                   
REMARK 500    LEU A 236      -52.96     20.77                                   
REMARK 500    VAL A 237     -124.04     52.35                                   
REMARK 500    VAL A 253      -81.14    -67.00                                   
REMARK 500    ARG A 279       70.32   -156.69                                   
REMARK 500    SER A 357      -95.09   -162.72                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: PLANAR GROUPS                                              
REMARK 500                                                                      
REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL                 
REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE                    
REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN                    
REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS                        
REMARK 500 AN RMSD GREATER THAN THIS VALUE                                      
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                             
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        RMS     TYPE                                    
REMARK 500    ASP A  96         0.08    SIDE_CHAIN                              
REMARK 500    GLU A 180         0.08    SIDE_CHAIN                              
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 525                                                                      
REMARK 525 SOLVENT                                                              
REMARK 525                                                                      
REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT                    
REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST                  
REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT                 
REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE                       
REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER;                             
REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE                  
REMARK 525 NUMBER; I=INSERTION CODE):                                           
REMARK 525                                                                      
REMARK 525  M RES CSSEQI                                                        
REMARK 525    HOH A1010        DISTANCE =  8.76 ANGSTROMS                       
REMARK 525    HOH A1013        DISTANCE =  9.54 ANGSTROMS                       
REMARK 525    HOH A1016        DISTANCE =  9.62 ANGSTROMS                       
REMARK 525    HOH A1021        DISTANCE =  6.28 ANGSTROMS                       
REMARK 525    HOH A1031        DISTANCE = 10.61 ANGSTROMS                       
REMARK 525    HOH A1039        DISTANCE =  7.13 ANGSTROMS                       
REMARK 525    HOH A1044        DISTANCE =  9.89 ANGSTROMS                       
REMARK 525    HOH A1050        DISTANCE =  7.18 ANGSTROMS                       
REMARK 525    HOH A1060        DISTANCE =  7.74 ANGSTROMS                       
REMARK 525    HOH A1062        DISTANCE =  5.09 ANGSTROMS                       
REMARK 525    HOH A1067        DISTANCE =  7.96 ANGSTROMS                       
REMARK 525    HOH A1074        DISTANCE =  5.81 ANGSTROMS                       
REMARK 525    HOH A1084        DISTANCE =  8.32 ANGSTROMS                       
REMARK 525    HOH A1086        DISTANCE =  7.41 ANGSTROMS                       
REMARK 525    HOH A1094        DISTANCE =  5.47 ANGSTROMS                       
REMARK 525    HOH A1101        DISTANCE =  5.30 ANGSTROMS                       
REMARK 525    HOH A1133        DISTANCE =  5.73 ANGSTROMS                       
REMARK 620                                                                      
REMARK 620 METAL COORDINATION                                                   
REMARK 620  (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;              
REMARK 620  SSEQ=SEQUENCE NUMBER; I=INSERTION CODE):                            
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              MG A 999  MG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ACP A 799   O1B                                                    
REMARK 620 2 HOH A1118   O    91.3                                              
REMARK 620 N                    1                                               
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 999                  
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 899                  
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ADN A 699                 
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACP A 799                 
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 1LIJ   RELATED DB: PDB                                   
REMARK 900 STRUCTURE OF T. GONDII ADENOSINE KINASE BOUND TO PRODRUG 2           
REMARK 900 7-IODOTUBERCIDIN AND AMP-PCP                                         
REMARK 900 RELATED ID: 1LIK   RELATED DB: PDB                                   
REMARK 900 STRUCTURE OF T. GONDII ADENOSINE KINASE BOUND TO ADENOSINE           
REMARK 900 RELATED ID: 1LIO   RELATED DB: PDB                                   
REMARK 900 STRUCTURE OF APO T. GONDII ADENOSINE KINASE                          
DBREF  1LII A    1   363  UNP    Q9TVW2   ADK_TOXGO        1    363             
SEQADV 1LII THR A  126  UNP  Q9TVW2    VAL   126 CONFLICT                       
SEQADV 1LII ILE A  150  UNP  Q9TVW2    LEU   150 CONFLICT                       
SEQADV 1LII ASN A  153  UNP  Q9TVW2    ASP   153 CONFLICT                       
SEQADV 1LII VAL A  242  UNP  Q9TVW2    THR   242 CONFLICT                       
SEQADV 1LII VAL A  246  UNP  Q9TVW2    THR   246 CONFLICT                       
SEQADV 1LII GLY A  327  UNP  Q9TVW2    ALA   327 CONFLICT                       
SEQRES   1 A  363  MET ALA VAL ASP SER SER ASN SER ALA THR GLY PRO MET          
SEQRES   2 A  363  ARG VAL PHE ALA ILE GLY ASN PRO ILE LEU ASP LEU VAL          
SEQRES   3 A  363  ALA GLU VAL PRO SER SER PHE LEU ASP GLU PHE PHE LEU          
SEQRES   4 A  363  LYS ARG GLY ASP ALA THR LEU ALA THR PRO GLU GLN MET          
SEQRES   5 A  363  ARG ILE TYR SER THR LEU ASP GLN PHE ASN PRO THR SER          
SEQRES   6 A  363  LEU PRO GLY GLY SER ALA LEU ASN SER VAL ARG VAL VAL          
SEQRES   7 A  363  GLN LYS LEU LEU ARG LYS PRO GLY SER ALA GLY TYR MET          
SEQRES   8 A  363  GLY ALA ILE GLY ASP ASP PRO ARG GLY GLN VAL LEU LYS          
SEQRES   9 A  363  GLU LEU CYS ASP LYS GLU GLY LEU ALA THR ARG PHE MET          
SEQRES  10 A  363  VAL ALA PRO GLY GLN SER THR GLY THR CYS ALA VAL LEU          
SEQRES  11 A  363  ILE ASN GLU LYS GLU ARG THR LEU CYS THR HIS LEU GLY          
SEQRES  12 A  363  ALA CYS GLY SER PHE ARG ILE PRO GLU ASN TRP THR THR          
SEQRES  13 A  363  PHE ALA SER GLY ALA LEU ILE PHE TYR ALA THR ALA TYR          
SEQRES  14 A  363  THR LEU THR ALA THR PRO LYS ASN ALA LEU GLU VAL ALA          
SEQRES  15 A  363  GLY TYR ALA HIS GLY ILE PRO ASN ALA ILE PHE THR LEU          
SEQRES  16 A  363  ASN LEU SER ALA PRO PHE CYS VAL GLU LEU TYR LYS ASP          
SEQRES  17 A  363  ALA MET GLN SER LEU LEU LEU HIS THR ASN ILE LEU PHE          
SEQRES  18 A  363  GLY ASN GLU GLU GLU PHE ALA HIS LEU ALA LYS VAL HIS          
SEQRES  19 A  363  ASN LEU VAL ALA ALA GLU LYS VAL ALA LEU SER VAL ALA          
SEQRES  20 A  363  ASN LYS GLU HIS ALA VAL GLU VAL CYS THR GLY ALA LEU          
SEQRES  21 A  363  ARG LEU LEU THR ALA GLY GLN ASN THR GLY ALA THR LYS          
SEQRES  22 A  363  LEU VAL VAL MET THR ARG GLY HIS ASN PRO VAL ILE ALA          
SEQRES  23 A  363  ALA GLU GLN THR ALA ASP GLY THR VAL VAL VAL HIS GLU          
SEQRES  24 A  363  VAL GLY VAL PRO VAL VAL ALA ALA GLU LYS ILE VAL ASP          
SEQRES  25 A  363  THR ASN GLY ALA GLY ASP ALA PHE VAL GLY GLY PHE LEU          
SEQRES  26 A  363  TYR GLY LEU SER GLN GLY LYS THR VAL LYS GLN CYS ILE          
SEQRES  27 A  363  MET CYS GLY ASN ALA CYS ALA GLN ASP VAL ILE GLN HIS          
SEQRES  28 A  363  VAL GLY PHE SER LEU SER PHE THR SER LEU PRO CYS              
HET     MG  A 999       1                                                       
HET     CL  A 899       1                                                       
HET    ADN  A 699      19                                                       
HET    ACP  A 799      31                                                       
HETNAM      MG MAGNESIUM ION                                                    
HETNAM      CL CHLORIDE ION                                                     
HETNAM     ADN ADENOSINE                                                        
HETNAM     ACP PHOSPHOMETHYLPHOSPHONIC ACID ADENYLATE ESTER                     
HETSYN     ACP ADENOSINE-5'-[BETA, GAMMA-METHYLENE]TRIPHOSPHATE                 
FORMUL   2   MG    MG 2+                                                        
FORMUL   3   CL    CL 1-                                                        
FORMUL   4  ADN    C10 H13 N5 O4                                                
FORMUL   5  ACP    C11 H18 N5 O12 P3                                            
FORMUL   6  HOH   *170(H2 O)                                                    
HELIX    1   1 PRO A   30  PHE A   37  1                                   8    
HELIX    2   2 THR A   48  MET A   52  5                                   5    
HELIX    3   3 ARG A   53  LEU A   58  1                                   6    
HELIX    4   4 ASP A   59  ASN A   62  5                                   4    
HELIX    5   5 GLY A   69  ARG A   83  1                                  15    
HELIX    6   6 ASP A   97  GLY A  111  1                                  15    
HELIX    7   7 LEU A  142  PHE A  148  5                                   7    
HELIX    8   8 ASN A  153  ALA A  158  1                                   6    
HELIX    9   9 TYR A  169  ALA A  173  5                                   5    
HELIX   10  10 PRO A  175  GLY A  187  1                                  13    
HELIX   11  11 ALA A  199  TYR A  206  1                                   8    
HELIX   12  12 TYR A  206  HIS A  216  1                                  11    
HELIX   13  13 GLU A  224  HIS A  234  1                                  11    
HELIX   14  14 LYS A  241  GLU A  254  1                                  14    
HELIX   15  15 ALA A  306  ILE A  310  5                                   5    
HELIX   16  16 GLY A  315  GLN A  330  1                                  16    
HELIX   17  17 THR A  333  ILE A  349  1                                  17    
SHEET    1   A 9 ALA A 113  ALA A 119  0                                        
SHEET    2   A 9 ALA A  88  GLY A  95  1  N  ILE A  94   O  ALA A 119           
SHEET    3   A 9 VAL A  15  ILE A  18  1  N  VAL A  15   O  GLY A  89           
SHEET    4   A 9 ILE A 163  THR A 167  1  O  TYR A 165   N  PHE A  16           
SHEET    5   A 9 ILE A 192  ASN A 196  1  O  THR A 194   N  PHE A 164           
SHEET    6   A 9 ILE A 219  ASN A 223  1  O  PHE A 221   N  LEU A 195           
SHEET    7   A 9 LEU A 274  ARG A 279  1  O  VAL A 276   N  LEU A 220           
SHEET    8   A 9 ASN A 282  GLN A 289 -1  O  ILE A 285   N  MET A 277           
SHEET    9   A 9 VAL A 295  VAL A 300 -1  O  HIS A 298   N  ALA A 286           
SHEET    1   B 5 ALA A  44  LEU A  46  0                                        
SHEET    2   B 5 GLU A 135  HIS A 141  1  O  THR A 140   N  THR A  45           
SHEET    3   B 5 GLY A 125  ASN A 132 -1  N  ALA A 128   O  CYS A 139           
SHEET    4   B 5 ILE A  22  GLU A  28  1  N  LEU A  25   O  VAL A 129           
SHEET    5   B 5 THR A  64  GLY A  68 -1  O  LEU A  66   N  ASP A  24           
LINK        MG    MG A 999                 O1B ACP A 799     1555   1555  2.29  
LINK        MG    MG A 999                 O   HOH A1118     1555   1555  2.25  
SITE     1 AC1  2 ACP A 799  HOH A1118                                          
SITE     1 AC2  5 GLY A  19  ASN A  20  ALA A  71  THR A 167                    
SITE     2 AC2  5 ADN A 699                                                     
SITE     1 AC3 16 ASN A  20  ILE A  22  ASP A  24  GLY A  68                    
SITE     2 AC3 16 GLY A  69  SER A  70  ASN A  73  THR A 140                    
SITE     3 AC3 16 TYR A 169  ASN A 314  ASP A 318  ACP A 799                    
SITE     4 AC3 16  CL A 899  HOH A1038  HOH A1092  HOH A1093                    
SITE     1 AC4 27 ARG A 136  ASN A 223  THR A 278  GLY A 280                    
SITE     2 AC4 27 HIS A 281  VAL A 284  VAL A 302  THR A 313                    
SITE     3 AC4 27 ASN A 314  GLY A 315  ALA A 316  GLY A 317                    
SITE     4 AC4 27 ASP A 318  ASN A 342  ALA A 345  GLN A 346                    
SITE     5 AC4 27 ADN A 699   MG A 999  HOH A1045  HOH A1058                    
SITE     6 AC4 27 HOH A1112  HOH A1118  HOH A1132  HOH A1143                    
SITE     7 AC4 27 HOH A1159  HOH A1164  HOH A1167                               
CRYST1  167.800   47.100   44.450  90.00  90.00  90.00 P 21 21 2     4          
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      0.005959  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.021231  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.022497        0.00000