HEADER    ISOMERASE                               29-MAY-14   4UNK              
TITLE     CRYSTAL STRUCTURE OF HUMAN TRIOSEPHOSPHATE ISOMERASE (MUTANT N15D)    
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: TRIOSEPHOSPHATE ISOMERASE;                                 
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 FRAGMENT: RESIDUES 39-286;                                           
COMPND   5 SYNONYM: TIM, TRIOSE-PHOSPHATE ISOMERASE;                            
COMPND   6 EC: 5.3.1.1;                                                         
COMPND   7 ENGINEERED: YES;                                                     
COMPND   8 MUTATION: YES                                                        
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE   3 ORGANISM_COMMON: HUMAN;                                              
SOURCE   4 ORGANISM_TAXID: 9606;                                                
SOURCE   5 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   6 EXPRESSION_SYSTEM_TAXID: 469008;                                     
SOURCE   7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3);                                 
SOURCE   8 EXPRESSION_SYSTEM_VARIANT: CODON PLUS RIL;                           
SOURCE   9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE  10 EXPRESSION_SYSTEM_VECTOR: PET3B                                      
KEYWDS    ISOMERASE, DEAMIDATION                                                
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    I.DELAMORA-DELAMORA,A.TORRES-LARIOS,S.ENRIQUEZ-FLORES,S.T.MENDEZ,     
AUTHOR   2 A.CASTILLO-VILLANUEVA,S.GOMEZ-MANZO,G.LOPEZ-VELAZQUEZ,J.MARCIAL-     
AUTHOR   3 QUINO,A.TORRES-ARROYO,I.GARCIA-TORRES,H.REYES-VIVAS,J.ORIA-HERNANDEZ 
REVDAT   2   10-JAN-24 4UNK    1       REMARK                                   
REVDAT   1   04-FEB-15 4UNK    0                                                
JRNL        AUTH   I.DELAMORA-DELAMORA,A.TORRES-LARIOS,S.ENRIQUEZ-FLORES,       
JRNL        AUTH 2 S.T.MENDEZ,A.CASTILLO-VILLANUEVA,S.GOMEZ-MANZO,              
JRNL        AUTH 3 G.LOPEZ-VELAZQUEZ,J.MARCIAL-QUINO,A.TORRES-ARROYO,           
JRNL        AUTH 4 I.GARCIA-TORRES,H.REYES-VIVAS,J.ORIA-HERNANDEZ               
JRNL        TITL   CRYSTAL STRUCTURE OF HUMAN TRIOSEPHOSPHATE ISOMERASE (MUTANT 
JRNL        TITL 2 N15D)                                                        
JRNL        REF    TO BE PUBLISHED                                              
JRNL        REFN                                                                
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.00 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : PHENIX (PHENIX.REFINE)                               
REMARK   3   AUTHORS     : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN            
REMARK   3               : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE,           
REMARK   3               : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER,            
REMARK   3               : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY,              
REMARK   3               : REETAL PAI,RANDY READ,JANE RICHARDSON,               
REMARK   3               : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI,           
REMARK   3               : NICHOLAS SAUTER,JACOB SMITH,LAURENT                  
REMARK   3               : STORONI,TOM TERWILLIGER,PETER ZWART                  
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : ML                                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.00                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 45.29                          
REMARK   3   MIN(FOBS/SIGMA_FOBS)              : 1.350                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 99.4                           
REMARK   3   NUMBER OF REFLECTIONS             : 34083                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.182                           
REMARK   3   R VALUE            (WORKING SET) : 0.179                           
REMARK   3   FREE R VALUE                     : 0.224                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.100                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 1723                            
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT (IN BINS).                           
REMARK   3   BIN  RESOLUTION RANGE  COMPL.    NWORK NFREE   RWORK  RFREE        
REMARK   3     1 45.3040 -  4.5775    0.97     2808   168  0.1747 0.1891        
REMARK   3     2  4.5775 -  3.6338    0.98     2740   125  0.1511 0.1680        
REMARK   3     3  3.6338 -  3.1746    0.99     2680   160  0.1675 0.2255        
REMARK   3     4  3.1746 -  2.8844    1.00     2733   136  0.1837 0.2292        
REMARK   3     5  2.8844 -  2.6777    1.00     2688   136  0.2012 0.2674        
REMARK   3     6  2.6777 -  2.5198    1.00     2671   134  0.1924 0.2762        
REMARK   3     7  2.5198 -  2.3936    1.00     2703   135  0.1906 0.2577        
REMARK   3     8  2.3936 -  2.2894    1.00     2670   134  0.1867 0.2473        
REMARK   3     9  2.2894 -  2.2013    1.00     2679   149  0.1891 0.2345        
REMARK   3    10  2.2013 -  2.1253    1.00     2690   135  0.1941 0.2453        
REMARK   3    11  2.1253 -  2.0589    1.00     2639   167  0.1933 0.2482        
REMARK   3    12  2.0589 -  2.0000    1.00     2659   144  0.2186 0.2816        
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED        : FLAT BULK SOLVENT MODEL                       
REMARK   3   SOLVENT RADIUS     : 1.11                                          
REMARK   3   SHRINKAGE RADIUS   : 0.90                                          
REMARK   3   K_SOL              : NULL                                          
REMARK   3   B_SOL              : NULL                                          
REMARK   3                                                                      
REMARK   3  ERROR ESTIMATES.                                                    
REMARK   3   COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED)     : 0.230            
REMARK   3   PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 21.210           
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 31.06                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 30.40                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : NULL                                                 
REMARK   3    B22 (A**2) : NULL                                                 
REMARK   3    B33 (A**2) : NULL                                                 
REMARK   3    B12 (A**2) : NULL                                                 
REMARK   3    B13 (A**2) : NULL                                                 
REMARK   3    B23 (A**2) : NULL                                                 
REMARK   3                                                                      
REMARK   3  TWINNING INFORMATION.                                               
REMARK   3   FRACTION: NULL                                                     
REMARK   3   OPERATOR: NULL                                                     
REMARK   3                                                                      
REMARK   3  DEVIATIONS FROM IDEAL VALUES.                                       
REMARK   3                 RMSD          COUNT                                  
REMARK   3   BOND      :  0.007           3739                                  
REMARK   3   ANGLE     :  1.024           5066                                  
REMARK   3   CHIRALITY :  0.069            575                                  
REMARK   3   PLANARITY :  0.004            655                                  
REMARK   3   DIHEDRAL  : 13.996           1351                                  
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : 7                                          
REMARK   3   TLS GROUP : 1                                                      
REMARK   3    SELECTION: CHAIN A AND (RESID 2 THROUGH 64 )                      
REMARK   3    ORIGIN FOR THE GROUP (A):  34.9600  21.7372  98.7114              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.0356 T22:   0.0732                                     
REMARK   3      T33:   0.0538 T12:  -0.0412                                     
REMARK   3      T13:  -0.0158 T23:   0.0318                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   0.0600 L22:   0.0093                                     
REMARK   3      L33:   0.0500 L12:   0.0179                                     
REMARK   3      L13:  -0.0083 L23:   0.0044                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.0430 S12:  -0.1141 S13:  -0.1176                       
REMARK   3      S21:   0.0081 S22:  -0.0387 S23:  -0.0101                       
REMARK   3      S31:   0.0321 S32:  -0.0560 S33:  -0.0077                       
REMARK   3   TLS GROUP : 2                                                      
REMARK   3    SELECTION: CHAIN A AND (RESID 65 THROUGH 85 )                     
REMARK   3    ORIGIN FOR THE GROUP (A):  42.5926  41.1404  94.8092              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.1314 T22:   0.0776                                     
REMARK   3      T33:   0.1647 T12:  -0.0253                                     
REMARK   3      T13:   0.0370 T23:  -0.0023                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   0.0002 L22:   0.0036                                     
REMARK   3      L33:   0.0015 L12:   0.0004                                     
REMARK   3      L13:  -0.0008 L23:   0.0007                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.0230 S12:   0.0166 S13:   0.0372                       
REMARK   3      S21:  -0.0279 S22:  -0.0070 S23:  -0.0234                       
REMARK   3      S31:  -0.0338 S32:   0.0027 S33:  -0.0002                       
REMARK   3   TLS GROUP : 3                                                      
REMARK   3    SELECTION: CHAIN A AND (RESID 86 THROUGH 153 )                    
REMARK   3    ORIGIN FOR THE GROUP (A):  50.0780  28.7673  84.8692              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:  -0.0049 T22:   0.1202                                     
REMARK   3      T33:   0.0526 T12:  -0.0618                                     
REMARK   3      T13:   0.0367 T23:  -0.0189                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   0.2353 L22:   0.0473                                     
REMARK   3      L33:   0.1024 L12:   0.0234                                     
REMARK   3      L13:  -0.0374 L23:  -0.0687                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.0645 S12:   0.1526 S13:   0.0417                       
REMARK   3      S21:   0.0094 S22:   0.0195 S23:   0.0056                       
REMARK   3      S31:  -0.0729 S32:   0.0867 S33:   0.2376                       
REMARK   3   TLS GROUP : 4                                                      
REMARK   3    SELECTION: CHAIN A AND (RESID 154 THROUGH 216 )                   
REMARK   3    ORIGIN FOR THE GROUP (A):  52.1559  16.9099  86.4397              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:  -0.0585 T22:   0.1091                                     
REMARK   3      T33:   0.1273 T12:  -0.0519                                     
REMARK   3      T13:  -0.0916 T23:  -0.1452                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   0.0229 L22:   0.0252                                     
REMARK   3      L33:   0.0634 L12:   0.0087                                     
REMARK   3      L13:   0.0168 L23:   0.0117                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.0119 S12:   0.0949 S13:  -0.1160                       
REMARK   3      S21:   0.0019 S22:  -0.0646 S23:   0.0049                       
REMARK   3      S31:   0.0235 S32:  -0.0172 S33:  -0.1519                       
REMARK   3   TLS GROUP : 5                                                      
REMARK   3    SELECTION: CHAIN A AND (RESID 217 THROUGH 246 )                   
REMARK   3    ORIGIN FOR THE GROUP (A):  40.2324  11.1622  90.8101              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.0578 T22:   0.0857                                     
REMARK   3      T33:   0.2841 T12:  -0.0627                                     
REMARK   3      T13:  -0.0788 T23:  -0.0054                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   0.0085 L22:   0.0216                                     
REMARK   3      L33:   0.0138 L12:  -0.0114                                     
REMARK   3      L13:   0.0097 L23:  -0.0157                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.0418 S12:   0.0053 S13:  -0.0981                       
REMARK   3      S21:   0.0066 S22:   0.0491 S23:  -0.0319                       
REMARK   3      S31:   0.0624 S32:  -0.0143 S33:   0.1316                       
REMARK   3   TLS GROUP : 6                                                      
REMARK   3    SELECTION: CHAIN B AND (RESID 4 THROUGH 72 )                      
REMARK   3    ORIGIN FOR THE GROUP (A):  25.5582  47.0196  99.7747              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.1466 T22:   0.1975                                     
REMARK   3      T33:   0.0511 T12:   0.0911                                     
REMARK   3      T13:  -0.0355 T23:  -0.1053                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   0.0501 L22:   0.1432                                     
REMARK   3      L33:   0.1942 L12:   0.0628                                     
REMARK   3      L13:  -0.0347 L23:   0.0270                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.0422 S12:  -0.0046 S13:   0.0058                       
REMARK   3      S21:  -0.1071 S22:  -0.0151 S23:  -0.0107                       
REMARK   3      S31:  -0.1300 S32:  -0.0864 S33:  -0.0755                       
REMARK   3   TLS GROUP : 7                                                      
REMARK   3    SELECTION: CHAIN B AND (RESID 73 THROUGH 245 )                    
REMARK   3    ORIGIN FOR THE GROUP (A):  24.6164  56.5074  86.2938              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.3606 T22:   0.1252                                     
REMARK   3      T33:  -0.0233 T12:   0.0294                                     
REMARK   3      T13:  -0.1896 T23:   0.0455                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   0.1850 L22:   0.0463                                     
REMARK   3      L33:   0.1948 L12:  -0.0322                                     
REMARK   3      L13:   0.1409 L23:   0.0195                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.1999 S12:   0.1441 S13:   0.2013                       
REMARK   3      S21:  -0.0477 S22:  -0.1013 S23:  -0.0559                       
REMARK   3      S31:  -0.3504 S32:   0.0422 S33:  -0.5895                       
REMARK   3                                                                      
REMARK   3  NCS DETAILS                                                         
REMARK   3   NUMBER OF NCS GROUPS : NULL                                        
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: RESIDUES 171-176 OF CHAIN B, KNOWN AS     
REMARK   3  LOOP 6, ARE DISORDERED.                                             
REMARK   4                                                                      
REMARK   4 4UNK COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 29-MAY-14.                  
REMARK 100 THE DEPOSITION ID IS D_1290060792.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 28-JUL-10                          
REMARK 200  TEMPERATURE           (KELVIN) : 110                                
REMARK 200  PH                             : 8.5                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : APS                                
REMARK 200  BEAMLINE                       : 21-ID-F                            
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.97872                            
REMARK 200  MONOCHROMATOR                  : DIAMOND                            
REMARK 200  OPTICS                         : MIRRORS                            
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : MARRESEARCH                        
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : XDS                                
REMARK 200  DATA SCALING SOFTWARE          : SCALA                              
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 34112                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.000                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 48.810                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 0.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 99.7                               
REMARK 200  DATA REDUNDANCY                : 3.500                              
REMARK 200  R MERGE                    (I) : 0.07000                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 10.8000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.00                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.11                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 100.0                              
REMARK 200  DATA REDUNDANCY IN SHELL       : 3.50                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.29000                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 3.600                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: PHASER                                                
REMARK 200 STARTING MODEL: PDB ENTRY 2JK2                                       
REMARK 200                                                                      
REMARK 200 REMARK: NONE                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 41.54                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.12                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 200 MM AMMONIUM ACETATE, 100 MM TRIS     
REMARK 280  PH 8.5, 25% V/VW/V POLYETHYLENE GLYCOL 3350                         
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       23.81400            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       73.21550            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       35.35700            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000       73.21550            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       23.81400            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       35.35700            
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: 2460 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 19390 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -14.5 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B                                  
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     GLY A    -1                                                      
REMARK 465     SER A     0                                                      
REMARK 465     ALA A     1                                                      
REMARK 465     LYS A   247                                                      
REMARK 465     GLN A   248                                                      
REMARK 465     GLY B    -1                                                      
REMARK 465     SER B     0                                                      
REMARK 465     ALA B     1                                                      
REMARK 465     PRO B     2                                                      
REMARK 465     SER B     3                                                      
REMARK 465     ALA B   246                                                      
REMARK 465     LYS B   247                                                      
REMARK 465     GLN B   248                                                      
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    VAL A 196      -66.84   -124.92                                   
REMARK 500    VAL B 196      -65.41   -122.78                                   
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 A2025        DISTANCE =  6.44 ANGSTROMS                       
REMARK 525    HOH A2108        DISTANCE =  6.36 ANGSTROMS                       
REMARK 525    HOH B2009        DISTANCE =  5.94 ANGSTROMS                       
REMARK 525    HOH B2010        DISTANCE =  6.28 ANGSTROMS                       
REMARK 700                                                                      
REMARK 700 SHEET                                                                
REMARK 700 DETERMINATION METHOD: DSSP                                           
REMARK 700 THE SHEETS PRESENTED AS "AA" IN EACH CHAIN ON SHEET RECORDS          
REMARK 700 BELOW IS ACTUALLY AN  8-STRANDED BARREL THIS IS REPRESENTED BY       
REMARK 700 A  9-STRANDED SHEET IN WHICH THE FIRST AND LAST STRANDS              
REMARK 700 ARE IDENTICAL.                                                       
REMARK 700 THE SHEETS PRESENTED AS "BA" IN EACH CHAIN ON SHEET RECORDS          
REMARK 700 BELOW IS ACTUALLY AN  8-STRANDED BARREL THIS IS REPRESENTED BY       
REMARK 700 A  9-STRANDED SHEET IN WHICH THE FIRST AND LAST STRANDS              
REMARK 700 ARE IDENTICAL.                                                       
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 4UNL   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF A SINGLE MUTANT (N71D) OF TRIOSEPHOSPHATE       
REMARK 900 ISOMERASE FROM HUMAN                                                 
DBREF  4UNK A    1   248  UNP    P60174   TPIS_HUMAN      39    286             
DBREF  4UNK B    1   248  UNP    P60174   TPIS_HUMAN      39    286             
SEQADV 4UNK GLY A   -1  UNP  P60174              EXPRESSION TAG                 
SEQADV 4UNK SER A    0  UNP  P60174              EXPRESSION TAG                 
SEQADV 4UNK ASP A   15  UNP  P60174    ASN    53 ENGINEERED MUTATION            
SEQADV 4UNK GLY B   -1  UNP  P60174              EXPRESSION TAG                 
SEQADV 4UNK SER B    0  UNP  P60174              EXPRESSION TAG                 
SEQADV 4UNK ASP B   15  UNP  P60174    ASN    53 ENGINEERED MUTATION            
SEQRES   1 A  250  GLY SER ALA PRO SER ARG LYS PHE PHE VAL GLY GLY ASN          
SEQRES   2 A  250  TRP LYS MET ASP GLY ARG LYS GLN SER LEU GLY GLU LEU          
SEQRES   3 A  250  ILE GLY THR LEU ASN ALA ALA LYS VAL PRO ALA ASP THR          
SEQRES   4 A  250  GLU VAL VAL CYS ALA PRO PRO THR ALA TYR ILE ASP PHE          
SEQRES   5 A  250  ALA ARG GLN LYS LEU ASP PRO LYS ILE ALA VAL ALA ALA          
SEQRES   6 A  250  GLN ASN CYS TYR LYS VAL THR ASN GLY ALA PHE THR GLY          
SEQRES   7 A  250  GLU ILE SER PRO GLY MET ILE LYS ASP CYS GLY ALA THR          
SEQRES   8 A  250  TRP VAL VAL LEU GLY HIS SER GLU ARG ARG HIS VAL PHE          
SEQRES   9 A  250  GLY GLU SER ASP GLU LEU ILE GLY GLN LYS VAL ALA HIS          
SEQRES  10 A  250  ALA LEU ALA GLU GLY LEU GLY VAL ILE ALA CYS ILE GLY          
SEQRES  11 A  250  GLU LYS LEU ASP GLU ARG GLU ALA GLY ILE THR GLU LYS          
SEQRES  12 A  250  VAL VAL PHE GLU GLN THR LYS VAL ILE ALA ASP ASN VAL          
SEQRES  13 A  250  LYS ASP TRP SER LYS VAL VAL LEU ALA TYR GLU PRO VAL          
SEQRES  14 A  250  TRP ALA ILE GLY THR GLY LYS THR ALA THR PRO GLN GLN          
SEQRES  15 A  250  ALA GLN GLU VAL HIS GLU LYS LEU ARG GLY TRP LEU LYS          
SEQRES  16 A  250  SER ASN VAL SER ASP ALA VAL ALA GLN SER THR ARG ILE          
SEQRES  17 A  250  ILE TYR GLY GLY SER VAL THR GLY ALA THR CYS LYS GLU          
SEQRES  18 A  250  LEU ALA SER GLN PRO ASP VAL ASP GLY PHE LEU VAL GLY          
SEQRES  19 A  250  GLY ALA SER LEU LYS PRO GLU PHE VAL ASP ILE ILE ASN          
SEQRES  20 A  250  ALA LYS GLN                                                  
SEQRES   1 B  250  GLY SER ALA PRO SER ARG LYS PHE PHE VAL GLY GLY ASN          
SEQRES   2 B  250  TRP LYS MET ASP GLY ARG LYS GLN SER LEU GLY GLU LEU          
SEQRES   3 B  250  ILE GLY THR LEU ASN ALA ALA LYS VAL PRO ALA ASP THR          
SEQRES   4 B  250  GLU VAL VAL CYS ALA PRO PRO THR ALA TYR ILE ASP PHE          
SEQRES   5 B  250  ALA ARG GLN LYS LEU ASP PRO LYS ILE ALA VAL ALA ALA          
SEQRES   6 B  250  GLN ASN CYS TYR LYS VAL THR ASN GLY ALA PHE THR GLY          
SEQRES   7 B  250  GLU ILE SER PRO GLY MET ILE LYS ASP CYS GLY ALA THR          
SEQRES   8 B  250  TRP VAL VAL LEU GLY HIS SER GLU ARG ARG HIS VAL PHE          
SEQRES   9 B  250  GLY GLU SER ASP GLU LEU ILE GLY GLN LYS VAL ALA HIS          
SEQRES  10 B  250  ALA LEU ALA GLU GLY LEU GLY VAL ILE ALA CYS ILE GLY          
SEQRES  11 B  250  GLU LYS LEU ASP GLU ARG GLU ALA GLY ILE THR GLU LYS          
SEQRES  12 B  250  VAL VAL PHE GLU GLN THR LYS VAL ILE ALA ASP ASN VAL          
SEQRES  13 B  250  LYS ASP TRP SER LYS VAL VAL LEU ALA TYR GLU PRO VAL          
SEQRES  14 B  250  TRP ALA ILE GLY THR GLY LYS THR ALA THR PRO GLN GLN          
SEQRES  15 B  250  ALA GLN GLU VAL HIS GLU LYS LEU ARG GLY TRP LEU LYS          
SEQRES  16 B  250  SER ASN VAL SER ASP ALA VAL ALA GLN SER THR ARG ILE          
SEQRES  17 B  250  ILE TYR GLY GLY SER VAL THR GLY ALA THR CYS LYS GLU          
SEQRES  18 B  250  LEU ALA SER GLN PRO ASP VAL ASP GLY PHE LEU VAL GLY          
SEQRES  19 B  250  GLY ALA SER LEU LYS PRO GLU PHE VAL ASP ILE ILE ASN          
SEQRES  20 B  250  ALA LYS GLN                                                  
FORMUL   3  HOH   *452(H2 O)                                                    
HELIX    1   1 ARG A   17  ALA A   31  1                                  15    
HELIX    2   2 PRO A   44  ILE A   48  5                                   5    
HELIX    3   3 PHE A   50  LYS A   54  5                                   5    
HELIX    4   4 SER A   79  CYS A   86  1                                   8    
HELIX    5   5 HIS A   95  VAL A  101  1                                   7    
HELIX    6   6 SER A  105  GLU A  119  1                                  15    
HELIX    7   7 LYS A  130  ALA A  136  1                                   7    
HELIX    8   8 ILE A  138  ASP A  152  1                                  15    
HELIX    9   9 ASP A  156  SER A  158  5                                   3    
HELIX   10  10 PRO A  166  ILE A  170  5                                   5    
HELIX   11  11 THR A  177  VAL A  196  1                                  20    
HELIX   12  12 SER A  197  THR A  204  1                                   8    
HELIX   13  13 THR A  216  SER A  222  1                                   7    
HELIX   14  14 GLY A  232  LYS A  237  5                                   6    
HELIX   15  15 PRO A  238  ASN A  245  1                                   8    
HELIX   16  16 ARG B   17  ALA B   30  1                                  14    
HELIX   17  17 PRO B   44  ALA B   46  5                                   3    
HELIX   18  18 TYR B   47  LEU B   55  1                                   9    
HELIX   19  19 SER B   79  CYS B   86  1                                   8    
HELIX   20  20 HIS B   95  VAL B  101  1                                   7    
HELIX   21  21 SER B  105  GLU B  119  1                                  15    
HELIX   22  22 LYS B  130  ALA B  136  1                                   7    
HELIX   23  23 ILE B  138  ASN B  153  1                                  16    
HELIX   24  24 ASP B  156  SER B  158  5                                   3    
HELIX   25  25 PRO B  166  ILE B  170  5                                   5    
HELIX   26  26 THR B  177  VAL B  196  1                                  20    
HELIX   27  27 SER B  197  THR B  204  1                                   8    
HELIX   28  28 THR B  216  SER B  222  1                                   7    
HELIX   29  29 GLY B  232  LYS B  237  5                                   6    
HELIX   30  30 PRO B  238  ASN B  245  1                                   8    
SHEET    1  AA 9 PHE A   6  ASN A  11  0                                        
SHEET    2  AA 9 THR A  37  ALA A  42  1  O  GLU A  38   N  VAL A   8           
SHEET    3  AA 9 ALA A  60  ALA A  63  1  O  ALA A  60   N  CYS A  41           
SHEET    4  AA 9 TRP A  90  LEU A  93  1  O  TRP A  90   N  ALA A  63           
SHEET    5  AA 9 GLY A 122  ILE A 127  1  O  GLY A 122   N  VAL A  91           
SHEET    6  AA 9 VAL A 160  TYR A 164  1  O  VAL A 161   N  ALA A 125           
SHEET    7  AA 9 ILE A 206  TYR A 208  1  O  ILE A 207   N  TYR A 164           
SHEET    8  AA 9 GLY A 228  VAL A 231  1  O  GLY A 228   N  TYR A 208           
SHEET    9  AA 9 PHE A   6  ASN A  11  1  O  PHE A   7   N  PHE A 229           
SHEET    1  BA 9 PHE B   6  ASN B  11  0                                        
SHEET    2  BA 9 THR B  37  ALA B  42  1  O  GLU B  38   N  VAL B   8           
SHEET    3  BA 9 ILE B  59  ALA B  63  1  O  ALA B  60   N  CYS B  41           
SHEET    4  BA 9 TRP B  90  LEU B  93  1  O  TRP B  90   N  ALA B  63           
SHEET    5  BA 9 GLY B 122  ILE B 127  1  O  GLY B 122   N  VAL B  91           
SHEET    6  BA 9 VAL B 160  TYR B 164  1  O  VAL B 161   N  ALA B 125           
SHEET    7  BA 9 ILE B 206  TYR B 208  1  O  ILE B 207   N  TYR B 164           
SHEET    8  BA 9 GLY B 228  VAL B 231  1  O  GLY B 228   N  TYR B 208           
SHEET    9  BA 9 PHE B   6  ASN B  11  1  O  PHE B   7   N  PHE B 229           
CRYST1   47.628   70.714  146.431  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      0.020996  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.014141  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.006829        0.00000                         
MTRIX1   1 -0.636100  0.225400 -0.737900       24.83280    1                    
MTRIX2   1  0.239800 -0.851300 -0.466700       53.58930    1                    
MTRIX3   1 -0.733400 -0.473800  0.487500       90.32330    1