HEADER    ISOMERASE(INTRAMOLECULAR OXIDOREDUCTASE)28-MAR-97   1AG1              
TITLE     MONOHYDROGEN PHOSPHATE BINDING TO TRYPANOSOMAL TRIOSEPHOSPHATE        
TITLE    2 ISOMERASE                                                            
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: TRIOSEPHOSPHATE ISOMERASE;                                 
COMPND   3 CHAIN: O, T;                                                         
COMPND   4 EC: 5.3.1.1                                                          
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: TRYPANOSOMA BRUCEI;                             
SOURCE   3 ORGANISM_TAXID: 5691;                                                
SOURCE   4 ORGANELLE: GLYCOSOME                                                 
KEYWDS    ISOMERASE (INTRAMOLECULAR OXIDOREDUCTASE), ISOMERASE(INTRAMOLECULAR   
KEYWDS   2 OXIDOREDUCTASE)                                                      
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    C.L.M.J.VERLINDE,W.G.J.HOL                                            
REVDAT   5   22-MAY-24 1AG1    1       REMARK                                   
REVDAT   4   02-AUG-23 1AG1    1       REMARK                                   
REVDAT   3   18-APR-18 1AG1    1       REMARK                                   
REVDAT   2   24-FEB-09 1AG1    1       VERSN                                    
REVDAT   1   16-JUN-97 1AG1    0                                                
JRNL        AUTH   C.L.VERLINDE,M.E.NOBLE,K.H.KALK,H.GROENDIJK,R.K.WIERENGA,    
JRNL        AUTH 2 W.G.HOL                                                      
JRNL        TITL   ANION BINDING AT THE ACTIVE SITE OF TRYPANOSOMAL             
JRNL        TITL 2 TRIOSEPHOSPHATE ISOMERASE. MONOHYDROGEN PHOSPHATE DOES NOT   
JRNL        TITL 3 MIMIC SULPHATE.                                              
JRNL        REF    EUR.J.BIOCHEM.                V. 198    53 1991              
JRNL        REFN                   ISSN 0014-2956                               
JRNL        PMID   2040290                                                      
JRNL        DOI    10.1111/J.1432-1033.1991.TB15985.X                           
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.36 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : TNT 5C                                               
REMARK   3   AUTHORS     : TRONRUD,TEN EYCK,MATTHEWS                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.36                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 6.00                           
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 3.000                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : NULL                           
REMARK   3   NUMBER OF REFLECTIONS             : 17592                          
REMARK   3                                                                      
REMARK   3  USING DATA ABOVE SIGMA CUTOFF.                                      
REMARK   3   CROSS-VALIDATION METHOD          : A POSTERIORI                    
REMARK   3   FREE R VALUE TEST SET SELECTION  : NULL                            
REMARK   3   R VALUE     (WORKING + TEST SET) : NULL                            
REMARK   3   R VALUE            (WORKING SET) : 0.150                           
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            : 3766                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 5                                       
REMARK   3   SOLVENT ATOMS            : 156                                     
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) : 0.010 ; NULL  ; NULL            
REMARK   3   BOND ANGLES            (DEGREES) : 3.000 ; 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 : TNT PROTGEO                                      
REMARK   3   ISOTROPIC THERMAL FACTOR RESTRAINTS : TNT BCORREL V1.0             
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 1AG1 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL.                                
REMARK 100 THE DEPOSITION ID IS D_1000170770.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : MAR-90                             
REMARK 200  TEMPERATURE           (KELVIN) : 298                                
REMARK 200  PH                             : 7.0                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : N                                  
REMARK 200  RADIATION SOURCE               : ROTATING ANODE                     
REMARK 200  BEAMLINE                       : NULL                               
REMARK 200  X-RAY GENERATOR MODEL          : ELLIOTT GX-21                      
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.5418                             
REMARK 200  MONOCHROMATOR                  : GRAPHITE(002)                      
REMARK 200  OPTICS                         : STANDARD                           
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : DIFFRACTOMETER                     
REMARK 200  DETECTOR MANUFACTURER          : ENRAF-NONIUS FAST                  
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : MADNES                             
REMARK 200  DATA SCALING SOFTWARE          : BIOMOL                             
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 17592                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.360                              
REMARK 200  RESOLUTION RANGE LOW       (A) : NULL                               
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 2.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 87.5                               
REMARK 200  DATA REDUNDANCY                : 1.700                              
REMARK 200  R MERGE                    (I) : 0.06300                            
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: NULL                                           
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: ISOMORPHOUS                                           
REMARK 200 STARTING MODEL: PDB ENTRY 6TIM                                       
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 48.59                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.39                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 2.4 M AMMONIUM SULFATE IN 0.2 MOPS       
REMARK 280  BUFFER, PH 7.0 FOLLOWED BY TRANSFER TO 44% PEG-6000 CONTAINING      
REMARK 280  15 MM PHOSPHATE                                                     
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21                       
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X+1/2,-Y,Z+1/2                                         
REMARK 290       3555   -X,Y+1/2,-Z+1/2                                         
REMARK 290       4555   X+1/2,-Y+1/2,-Z                                         
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2 -1.000000  0.000000  0.000000       56.42000            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       23.35000            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       48.80000            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000       23.35000            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       56.42000            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       48.80000            
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: DIMERIC                           
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC                    
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 3300 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 18800 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -29.0 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: O, T                                  
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 O     1                                                      
REMARK 465     MET T     1                                                      
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    GLU O  23   CD    GLU O  23   OE2     0.075                       
REMARK 500    GLU O  77   CD    GLU O  77   OE2     0.086                       
REMARK 500    GLU O 104   CD    GLU O 104   OE2     0.081                       
REMARK 500    GLU O 167   CD    GLU O 167   OE1     0.081                       
REMARK 500    GLU O 185   CD    GLU O 185   OE2     0.073                       
REMARK 500    GLU O 241   CD    GLU O 241   OE2     0.067                       
REMARK 500    GLU T  23   CD    GLU T  23   OE2     0.074                       
REMARK 500    GLU T  53   CD    GLU T  53   OE2     0.085                       
REMARK 500    GLU T  77   CD    GLU T  77   OE2     0.084                       
REMARK 500    GLU T  97   CD    GLU T  97   OE2     0.075                       
REMARK 500    GLU T 107   CD    GLU T 107   OE1     0.070                       
REMARK 500    GLU T 133   CD    GLU T 133   OE2     0.072                       
REMARK 500    GLU T 167   CD    GLU T 167   OE2     0.067                       
REMARK 500    GLU T 185   CD    GLU T 185   OE1     0.075                       
REMARK 500    GLU T 205   CD    GLU T 205   OE2     0.071                       
REMARK 500    GLU T 241   CD    GLU T 241   OE1     0.069                       
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    ASN O  15   CB  -  CA  -  C   ANGL. DEV. = -13.4 DEGREES          
REMARK 500    SER O  30   CB  -  CA  -  C   ANGL. DEV. = -15.2 DEGREES          
REMARK 500    ASP O  36   CB  -  CG  -  OD2 ANGL. DEV. =   6.0 DEGREES          
REMARK 500    VAL O 123   CB  -  CA  -  C   ANGL. DEV. = -12.0 DEGREES          
REMARK 500    ARG O 134   NE  -  CZ  -  NH1 ANGL. DEV. =   3.3 DEGREES          
REMARK 500    ARG O 134   NE  -  CZ  -  NH2 ANGL. DEV. =  -5.0 DEGREES          
REMARK 500    ARG O 138   NE  -  CZ  -  NH1 ANGL. DEV. =  -4.2 DEGREES          
REMARK 500    ASP O 158   CB  -  CG  -  OD1 ANGL. DEV. =   7.3 DEGREES          
REMARK 500    ASP O 158   CB  -  CG  -  OD2 ANGL. DEV. =  -6.1 DEGREES          
REMARK 500    VAL O 177   CB  -  CA  -  C   ANGL. DEV. = -12.5 DEGREES          
REMARK 500    ASP O 201   CB  -  CG  -  OD1 ANGL. DEV. =   7.6 DEGREES          
REMARK 500    ASP O 201   CB  -  CG  -  OD2 ANGL. DEV. =  -7.2 DEGREES          
REMARK 500    ARG O 207   CD  -  NE  -  CZ  ANGL. DEV. =  11.3 DEGREES          
REMARK 500    ARG O 207   NE  -  CZ  -  NH1 ANGL. DEV. =   4.5 DEGREES          
REMARK 500    ARG O 207   NE  -  CZ  -  NH2 ANGL. DEV. =  -7.0 DEGREES          
REMARK 500    ARG O 220   NE  -  CZ  -  NH1 ANGL. DEV. =   3.3 DEGREES          
REMARK 500    PHE O 231   N   -  CA  -  CB  ANGL. DEV. = -12.3 DEGREES          
REMARK 500    ASP O 244   CB  -  CG  -  OD1 ANGL. DEV. =  -7.9 DEGREES          
REMARK 500    SER T  17   N   -  CA  -  CB  ANGL. DEV. =  11.1 DEGREES          
REMARK 500    ASP T  26   CB  -  CG  -  OD1 ANGL. DEV. =   8.4 DEGREES          
REMARK 500    ASP T  26   CB  -  CG  -  OD2 ANGL. DEV. =  -7.6 DEGREES          
REMARK 500    CYS T  39   N   -  CA  -  CB  ANGL. DEV. =   9.0 DEGREES          
REMARK 500    ASP T  85   CB  -  CG  -  OD1 ANGL. DEV. =   5.8 DEGREES          
REMARK 500    HIS T  95   CA  -  CB  -  CG  ANGL. DEV. = -10.3 DEGREES          
REMARK 500    ASP T 111   CB  -  CG  -  OD2 ANGL. DEV. =  -6.5 DEGREES          
REMARK 500    ALA T 125   CB  -  CA  -  C   ANGL. DEV. = -10.4 DEGREES          
REMARK 500    ASP T 158   CB  -  CG  -  OD1 ANGL. DEV. =  -5.4 DEGREES          
REMARK 500    ASP T 158   CB  -  CG  -  OD2 ANGL. DEV. =   5.6 DEGREES          
REMARK 500    ARG T 191   NE  -  CZ  -  NH1 ANGL. DEV. =   4.3 DEGREES          
REMARK 500    ARG T 191   NE  -  CZ  -  NH2 ANGL. DEV. =  -6.7 DEGREES          
REMARK 500    ASP T 201   CB  -  CG  -  OD1 ANGL. DEV. =   6.6 DEGREES          
REMARK 500    ASP T 201   CB  -  CG  -  OD2 ANGL. DEV. =  -6.2 DEGREES          
REMARK 500    ARG T 220   NE  -  CZ  -  NH1 ANGL. DEV. =   3.0 DEGREES          
REMARK 500    ASP T 227   CB  -  CG  -  OD2 ANGL. DEV. =  -6.7 DEGREES          
REMARK 500    ASP T 244   CB  -  CG  -  OD1 ANGL. DEV. =  -5.5 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 O  13     -150.26     51.99                                   
REMARK 500    ASN O  66      170.90    177.32                                   
REMARK 500    TRP O 159      -14.24    -49.19                                   
REMARK 500    ILE O 198      -73.43    -93.43                                   
REMARK 500    LYS T  13     -147.78     54.68                                   
REMARK 500    ASN T  66      178.37    174.37                                   
REMARK 500    ALA T  67      174.19    177.54                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 T 600                 
DBREF  1AG1 O    1   250  UNP    P04789   TPIS_TRYBB       1    250             
DBREF  1AG1 T    1   250  UNP    P04789   TPIS_TRYBB       1    250             
SEQRES   1 O  250  MET SER LYS PRO GLN PRO ILE ALA ALA ALA ASN TRP LYS          
SEQRES   2 O  250  CYS ASN GLY SER GLN GLN SER LEU SER GLU LEU ILE ASP          
SEQRES   3 O  250  LEU PHE ASN SER THR SER ILE ASN HIS ASP VAL GLN CYS          
SEQRES   4 O  250  VAL VAL ALA SER THR PHE VAL HIS LEU ALA MET THR LYS          
SEQRES   5 O  250  GLU ARG LEU SER HIS PRO LYS PHE VAL ILE ALA ALA GLN          
SEQRES   6 O  250  ASN ALA ILE ALA LYS SER GLY ALA PHE THR GLY GLU VAL          
SEQRES   7 O  250  SER LEU PRO ILE LEU LYS ASP PHE GLY VAL ASN TRP ILE          
SEQRES   8 O  250  VAL LEU GLY HIS SER GLU ARG ARG ALA TYR TYR GLY GLU          
SEQRES   9 O  250  THR ASN GLU ILE VAL ALA ASP LYS VAL ALA ALA ALA VAL          
SEQRES  10 O  250  ALA SER GLY PHE MET VAL ILE ALA CYS ILE GLY GLU THR          
SEQRES  11 O  250  LEU GLN GLU ARG GLU SER GLY ARG THR ALA VAL VAL VAL          
SEQRES  12 O  250  LEU THR GLN ILE ALA ALA ILE ALA LYS LYS LEU LYS LYS          
SEQRES  13 O  250  ALA ASP TRP ALA LYS VAL VAL ILE ALA TYR GLU PRO VAL          
SEQRES  14 O  250  TRP ALA ILE GLY THR GLY LYS VAL ALA THR PRO GLN GLN          
SEQRES  15 O  250  ALA GLN GLU ALA HIS ALA LEU ILE ARG SER TRP VAL SER          
SEQRES  16 O  250  SER LYS ILE GLY ALA ASP VAL ALA GLY GLU LEU ARG ILE          
SEQRES  17 O  250  LEU TYR GLY GLY SER VAL ASN GLY LYS ASN ALA ARG THR          
SEQRES  18 O  250  LEU TYR GLN GLN ARG ASP VAL ASN GLY PHE LEU VAL GLY          
SEQRES  19 O  250  GLY ALA SER LEU LYS PRO GLU PHE VAL ASP ILE ILE LYS          
SEQRES  20 O  250  ALA THR GLN                                                  
SEQRES   1 T  250  MET SER LYS PRO GLN PRO ILE ALA ALA ALA ASN TRP LYS          
SEQRES   2 T  250  CYS ASN GLY SER GLN GLN SER LEU SER GLU LEU ILE ASP          
SEQRES   3 T  250  LEU PHE ASN SER THR SER ILE ASN HIS ASP VAL GLN CYS          
SEQRES   4 T  250  VAL VAL ALA SER THR PHE VAL HIS LEU ALA MET THR LYS          
SEQRES   5 T  250  GLU ARG LEU SER HIS PRO LYS PHE VAL ILE ALA ALA GLN          
SEQRES   6 T  250  ASN ALA ILE ALA LYS SER GLY ALA PHE THR GLY GLU VAL          
SEQRES   7 T  250  SER LEU PRO ILE LEU LYS ASP PHE GLY VAL ASN TRP ILE          
SEQRES   8 T  250  VAL LEU GLY HIS SER GLU ARG ARG ALA TYR TYR GLY GLU          
SEQRES   9 T  250  THR ASN GLU ILE VAL ALA ASP LYS VAL ALA ALA ALA VAL          
SEQRES  10 T  250  ALA SER GLY PHE MET VAL ILE ALA CYS ILE GLY GLU THR          
SEQRES  11 T  250  LEU GLN GLU ARG GLU SER GLY ARG THR ALA VAL VAL VAL          
SEQRES  12 T  250  LEU THR GLN ILE ALA ALA ILE ALA LYS LYS LEU LYS LYS          
SEQRES  13 T  250  ALA ASP TRP ALA LYS VAL VAL ILE ALA TYR GLU PRO VAL          
SEQRES  14 T  250  TRP ALA ILE GLY THR GLY LYS VAL ALA THR PRO GLN GLN          
SEQRES  15 T  250  ALA GLN GLU ALA HIS ALA LEU ILE ARG SER TRP VAL SER          
SEQRES  16 T  250  SER LYS ILE GLY ALA ASP VAL ALA GLY GLU LEU ARG ILE          
SEQRES  17 T  250  LEU TYR GLY GLY SER VAL ASN GLY LYS ASN ALA ARG THR          
SEQRES  18 T  250  LEU TYR GLN GLN ARG ASP VAL ASN GLY PHE LEU VAL GLY          
SEQRES  19 T  250  GLY ALA SER LEU LYS PRO GLU PHE VAL ASP ILE ILE LYS          
SEQRES  20 T  250  ALA THR GLN                                                  
HET    PO4  T 600       5                                                       
HETNAM     PO4 PHOSPHATE ION                                                    
FORMUL   3  PO4    O4 P 3-                                                      
FORMUL   4  HOH   *156(H2 O)                                                    
HELIX    1  1A GLN O   18  SER O   30  1                                  13    
HELIX    2  2A LEU O   48  ARG O   54  1                                   7    
HELIX    3  3A LEU O   80  ASP O   85  1                                   6    
HELIX    4 4FA GLU O   97  TYR O  101  1                                   5    
HELIX    5  4A ASN O  106  ALA O  118  1                                  13    
HELIX    6 5FA LEU O  131  GLU O  135  1                                   5    
HELIX    7  5A THR O  139  LYS O  152  1                                  14    
HELIX    8  6A PRO O  180  LYS O  197  1                                  18    
HELIX    9 7BA ALA O  200  GLU O  205  1                                   6    
HELIX   10  7A GLY O  216  TYR O  223  1                                   8    
HELIX   11  8A PHE O  242  LYS O  247  1                                   6    
HELIX   12  1B GLN T   18  ASN T   29  1                                  12    
HELIX   13  2B LEU T   48  ARG T   54  1                                   7    
HELIX   14  3B LEU T   80  ASP T   85  1                                   6    
HELIX   15 4FB SER T   96  TYR T  101  1                                   6    
HELIX   16  4B ASN T  106  ALA T  118  1                                  13    
HELIX   17 5FB LEU T  131  GLU T  135  1                                   5    
HELIX   18  5B THR T  139  ALA T  151  1                                  13    
HELIX   19  6B PRO T  180  LYS T  197  1                                  18    
HELIX   20 7BB ALA T  200  GLU T  205  1                                   6    
HELIX   21  7B ALA T  219  GLN T  224  1                                   6    
HELIX   22  8B PHE T  242  LYS T  247  1                                   6    
SHEET    1   A 9 ILE O   7  ASN O  11  0                                        
SHEET    2   A 9 GLN O  38  SER O  43  1                                        
SHEET    3   A 9 PHE O  60  ALA O  64  1                                        
SHEET    4   A 9 TRP O  90  LEU O  93  1                                        
SHEET    5   A 9 MET O 122  ILE O 127  1                                        
SHEET    6   A 9 VAL O 162  TYR O 166  1                                        
SHEET    7   A 9 ARG O 207  TYR O 210  1                                        
SHEET    8   A 9 GLY O 230  VAL O 233  1                                        
SHEET    9   A 9 ILE O   7  ASN O  11  1                                        
SHEET    1   B 9 ILE T   7  ASN T  11  0                                        
SHEET    2   B 9 GLN T  38  ALA T  42  1                                        
SHEET    3   B 9 PHE T  60  ALA T  64  1                                        
SHEET    4   B 9 TRP T  90  LEU T  93  1                                        
SHEET    5   B 9 MET T 122  ILE T 127  1                                        
SHEET    6   B 9 VAL T 162  TYR T 166  1                                        
SHEET    7   B 9 ILE T 208  TYR T 210  1                                        
SHEET    8   B 9 GLY T 230  VAL T 233  1                                        
SHEET    9   B 9 ILE T   7  ASN T  11  1                                        
SITE     1 AC1 10 LYS T  13  ALA T 171  GLY T 173  SER T 213                    
SITE     2 AC1 10 GLY T 234  GLY T 235  HOH T 639  HOH T 713                    
SITE     3 AC1 10 HOH T 731  HOH T 743                                          
CRYST1  112.840   97.600   46.700  90.00  90.00  90.00 P 21 21 21    8          
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      0.008862  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.010246  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.021413        0.00000