HEADER    TRANSFERASE                             19-JAN-09   2W8W              
TITLE     N100Y SPT WITH PLP-SER                                                
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: SERINE PALMITOYLTRANSFERASE;                               
COMPND   3 CHAIN: A;                                                            
COMPND   4 FRAGMENT: RESIDUES 2-420;                                            
COMPND   5 SYNONYM: SPT;                                                        
COMPND   6 ENGINEERED: YES;                                                     
COMPND   7 MUTATION: YES                                                        
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: SPHINGOMONAS PAUCIMOBILIS;                      
SOURCE   3 ORGANISM_TAXID: 13689;                                               
SOURCE   4 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   5 EXPRESSION_SYSTEM_TAXID: 562                                         
KEYWDS    TRANSFERASE                                                           
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    M.C.C.RAMAN,K.A.JOHNSON,D.J.CAMPOPIANO,J.H.NAISMITH                   
REVDAT   5   08-MAY-24 2W8W    1       REMARK                                   
REVDAT   4   13-JUL-11 2W8W    1       VERSN                                    
REVDAT   3   23-JUN-09 2W8W    1       JRNL   REMARK                            
REVDAT   2   05-MAY-09 2W8W    1       JRNL   REMARK                            
REVDAT   1   27-JAN-09 2W8W    0                                                
JRNL        AUTH   M.C.C.RAMAN,K.A.JOHNSON,B.A.YARD,J.LOWTHER,L.G.CARTER,       
JRNL        AUTH 2 J.H.NAISMITH,D.J.CAMPOPIANO                                  
JRNL        TITL   THE EXTERNAL-ALDIMINE FORM OF SERINE PALMITOYLTRANSERASE;    
JRNL        TITL 2 STRUCTURAL, KINETIC AND SPECTROSCOPIC ANALYSIS OF THE        
JRNL        TITL 3 WILD-TYPE ENZYME AND HSAN1 MUTANT MIMICS.                    
JRNL        REF    J.BIOL.CHEM.                  V. 284 17328 2009              
JRNL        REFN                   ISSN 0021-9258                               
JRNL        PMID   19376777                                                     
JRNL        DOI    10.1074/JBC.M109.008680                                      
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.14 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC 5.5.0070                                      
REMARK   3   AUTHORS     : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER,              
REMARK   3               : NICHOLLS,WINN,LONG,VAGIN                             
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : MAXIMUM LIKELIHOOD                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.14                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 28.48                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : NULL                           
REMARK   3   COMPLETENESS FOR RANGE        (%) : 99.6                           
REMARK   3   NUMBER OF REFLECTIONS             : 18859                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   CROSS-VALIDATION METHOD          : THROUGHOUT                      
REMARK   3   FREE R VALUE TEST SET SELECTION  : RANDOM                          
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.195                           
REMARK   3   R VALUE            (WORKING SET) : 0.192                           
REMARK   3   FREE R VALUE                     : 0.249                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.100                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 1018                            
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : 20                           
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 2.14                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 2.19                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 1356                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : NULL                         
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2500                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 66                           
REMARK   3   BIN FREE R VALUE                    : 0.2920                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 3000                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 22                                      
REMARK   3   SOLVENT ATOMS            : 150                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   B VALUE TYPE : LIKELY RESIDUAL                                     
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 14.40                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 0.46000                                              
REMARK   3    B22 (A**2) : -0.27000                                             
REMARK   3    B33 (A**2) : -0.18000                                             
REMARK   3    B12 (A**2) : 0.00000                                              
REMARK   3    B13 (A**2) : 0.00000                                              
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  ESTIMATED OVERALL COORDINATE ERROR.                                 
REMARK   3   ESU BASED ON R VALUE                            (A): 0.301         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.223         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.165         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 13.848        
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.948                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.919                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  3079 ; 0.008 ; 0.022       
REMARK   3   BOND LENGTHS OTHERS               (A):  2062 ; 0.001 ; 0.020       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  4164 ; 1.090 ; 1.972       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  5029 ; 0.799 ; 3.000       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   396 ; 5.643 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):   125 ;32.829 ;23.680       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):   515 ;12.350 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):    19 ;15.463 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   468 ; 0.057 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  3456 ; 0.003 ; 0.021       
REMARK   3   GENERAL PLANES OTHERS             (A):   623 ; 0.001 ; 0.020       
REMARK   3   NON-BONDED CONTACTS REFINED ATOMS (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED CONTACTS OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION REFINED ATOMS  (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3   H-BOND (X...Y) REFINED ATOMS      (A):  NULL ;  NULL ;  NULL       
REMARK   3   H-BOND (X...Y) OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   POTENTIAL METAL-ION REFINED ATOMS (A):  NULL ;  NULL ;  NULL       
REMARK   3   POTENTIAL METAL-ION OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY VDW REFINED ATOMS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY VDW OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY H-BOND REFINED ATOMS     (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY H-BOND OTHERS            (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY METAL-ION REFINED ATOMS  (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY METAL-ION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.     COUNT   RMS    WEIGHT      
REMARK   3   MAIN-CHAIN BOND REFINED ATOMS  (A**2):  1964 ; 0.331 ; 1.500       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  3137 ; 0.629 ; 2.000       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):  1115 ; 1.026 ; 3.000       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):  1027 ; 1.697 ; 4.500       
REMARK   3   SIDE-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   LONG RANGE B REFINED ATOMS     (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   LONG RANGE B OTHER ATOMS       (A**2):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3 ANISOTROPIC THERMAL FACTOR RESTRAINTS.    COUNT   RMS   WEIGHT       
REMARK   3   RIGID-BOND RESTRAINTS          (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SPHERICITY; FREE ATOMS         (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SPHERICITY; BONDED ATOMS       (A**2):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3  NCS RESTRAINTS STATISTICS                                           
REMARK   3   NUMBER OF DIFFERENT NCS GROUPS : NULL                              
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : 5                                          
REMARK   3                                                                      
REMARK   3   TLS GROUP : 1                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   A    23        A    57                          
REMARK   3    ORIGIN FOR THE GROUP (A):  46.0170  15.5860   2.2420              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.3219 T22:   0.2520                                     
REMARK   3      T33:   0.2940 T12:  -0.0315                                     
REMARK   3      T13:  -0.0155 T23:   0.0017                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   0.6826 L22:   0.3826                                     
REMARK   3      L33:   1.2603 L12:  -0.4326                                     
REMARK   3      L13:   0.7308 L23:  -0.6765                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.0084 S12:   0.1681 S13:   0.1088                       
REMARK   3      S21:  -0.1180 S22:  -0.0341 S23:   0.0118                       
REMARK   3      S31:   0.1703 S32:  -0.0035 S33:   0.0257                       
REMARK   3                                                                      
REMARK   3   TLS GROUP : 2                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   A    58        A   114                          
REMARK   3    ORIGIN FOR THE GROUP (A):  32.5370  30.4710  19.2840              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.0700 T22:   0.0803                                     
REMARK   3      T33:   0.1674 T12:   0.0232                                     
REMARK   3      T13:   0.0087 T23:  -0.0110                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   1.3641 L22:   1.4128                                     
REMARK   3      L33:   1.5866 L12:   0.0980                                     
REMARK   3      L13:   0.4039 L23:   0.3455                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.0036 S12:  -0.0968 S13:   0.0872                       
REMARK   3      S21:   0.0998 S22:  -0.0091 S23:  -0.0998                       
REMARK   3      S31:  -0.0172 S32:   0.0232 S33:   0.0126                       
REMARK   3                                                                      
REMARK   3   TLS GROUP : 3                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   A   115        A   280                          
REMARK   3    ORIGIN FOR THE GROUP (A):  20.0690   8.6670  18.8100              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.0358 T22:   0.1110                                     
REMARK   3      T33:   0.0857 T12:  -0.0122                                     
REMARK   3      T13:   0.0039 T23:  -0.0014                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   0.9304 L22:   2.3922                                     
REMARK   3      L33:   1.1008 L12:   0.6900                                     
REMARK   3      L13:   0.2430 L23:  -0.1791                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.0278 S12:   0.0586 S13:  -0.0859                       
REMARK   3      S21:  -0.1041 S22:  -0.0026 S23:   0.1897                       
REMARK   3      S31:   0.1699 S32:  -0.1630 S33:  -0.0253                       
REMARK   3                                                                      
REMARK   3   TLS GROUP : 4                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   A   281        A   352                          
REMARK   3    ORIGIN FOR THE GROUP (A):  22.7620  21.8730  12.6760              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.0195 T22:   0.0689                                     
REMARK   3      T33:   0.1124 T12:  -0.0174                                     
REMARK   3      T13:  -0.0015 T23:   0.0080                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   0.7285 L22:   0.9076                                     
REMARK   3      L33:   2.5127 L12:  -0.2787                                     
REMARK   3      L13:   0.4122 L23:  -0.0890                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.0077 S12:  -0.0120 S13:  -0.0120                       
REMARK   3      S21:  -0.0949 S22:   0.0617 S23:   0.1852                       
REMARK   3      S31:  -0.0164 S32:  -0.3132 S33:  -0.0693                       
REMARK   3                                                                      
REMARK   3   TLS GROUP : 5                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   A   353        A   419                          
REMARK   3    ORIGIN FOR THE GROUP (A):  30.9660  19.6970  -6.4830              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.1735 T22:   0.1956                                     
REMARK   3      T33:   0.1400 T12:  -0.0180                                     
REMARK   3      T13:  -0.0306 T23:   0.0194                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   3.4016 L22:   3.7563                                     
REMARK   3      L33:   4.1192 L12:   0.6147                                     
REMARK   3      L13:  -0.1367 L23:   0.1895                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.0486 S12:   0.2349 S13:  -0.4428                       
REMARK   3      S21:  -0.4306 S22:   0.0031 S23:  -0.1780                       
REMARK   3      S31:   0.4878 S32:   0.1862 S33:   0.0455                       
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED : BABINET MODEL WITH MASK                              
REMARK   3   PARAMETERS FOR MASK CALCULATION                                    
REMARK   3   VDW PROBE RADIUS   : 1.40                                          
REMARK   3   ION PROBE RADIUS   : 0.80                                          
REMARK   3   SHRINKAGE RADIUS   : 0.80                                          
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING   
REMARK   3  POSITIONS. U VALUES RESIDUAL ONLY. THE C-TERMINUS IS DISORDERED,    
REMARK   3  BUT OXT IS USED TO MODEL LAST ORDERED ATOM PLEASE LINK TO 2W8J,     
REMARK   3  2W8U, 2W8T, 2W8V                                                    
REMARK   4                                                                      
REMARK   4 2W8W COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 19-JAN-09.                  
REMARK 100 THE DEPOSITION ID IS D_1290038591.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : NULL                               
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : NULL                               
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : ESRF                               
REMARK 200  BEAMLINE                       : BM14                               
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.976                              
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : NULL                               
REMARK 200  DETECTOR MANUFACTURER          : NULL                               
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : XDS                                
REMARK 200  DATA SCALING SOFTWARE          : XDS                                
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 19876                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.140                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 28.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 0.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 99.5                               
REMARK 200  DATA REDUNDANCY                : 4.000                              
REMARK 200  R MERGE                    (I) : 0.06000                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 17.8000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.14                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.20                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 97.0                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 4.00                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.47000                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 2.900                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: NULL                                                  
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NONE                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 37.87                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.00                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: NULL                                     
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 2 2 21                         
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,-Y,Z+1/2                                             
REMARK 290       3555   -X,Y,-Z+1/2                                             
REMARK 290       4555   X,-Y,-Z                                                 
REMARK 290       5555   X+1/2,Y+1/2,Z                                           
REMARK 290       6555   -X+1/2,-Y+1/2,Z+1/2                                     
REMARK 290       7555   -X+1/2,Y+1/2,-Z+1/2                                     
REMARK 290       8555   X+1/2,-Y+1/2,-Z                                         
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       44.95000            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000       44.95000            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   5  1.000000  0.000000  0.000000       36.80000            
REMARK 290   SMTRY2   5  0.000000  1.000000  0.000000       53.56500            
REMARK 290   SMTRY3   5  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   6 -1.000000  0.000000  0.000000       36.80000            
REMARK 290   SMTRY2   6  0.000000 -1.000000  0.000000       53.56500            
REMARK 290   SMTRY3   6  0.000000  0.000000  1.000000       44.95000            
REMARK 290   SMTRY1   7 -1.000000  0.000000  0.000000       36.80000            
REMARK 290   SMTRY2   7  0.000000  1.000000  0.000000       53.56500            
REMARK 290   SMTRY3   7  0.000000  0.000000 -1.000000       44.95000            
REMARK 290   SMTRY1   8  1.000000  0.000000  0.000000       36.80000            
REMARK 290   SMTRY2   8  0.000000 -1.000000  0.000000       53.56500            
REMARK 290   SMTRY3   8  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: PQS                                                   
REMARK 350 TOTAL BURIED SURFACE AREA: 9290 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 31910 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -78.4 KCAL/MOL                        
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 350   BIOMT1   2 -1.000000  0.000000  0.000000       73.60000            
REMARK 350   BIOMT2   2  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   2  0.000000  0.000000 -1.000000       44.95000            
REMARK 400                                                                      
REMARK 400 COMPOUND                                                             
REMARK 400 ENGINEERED RESIDUE IN CHAIN A, ASN 100 TO TYR                        
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     THR A     2                                                      
REMARK 465     GLU A     3                                                      
REMARK 465     ALA A     4                                                      
REMARK 465     ALA A     5                                                      
REMARK 465     ALA A     6                                                      
REMARK 465     GLN A     7                                                      
REMARK 465     PRO A     8                                                      
REMARK 465     HIS A     9                                                      
REMARK 465     ALA A    10                                                      
REMARK 465     LEU A    11                                                      
REMARK 465     PRO A    12                                                      
REMARK 465     ALA A    13                                                      
REMARK 465     ASP A    14                                                      
REMARK 465     ALA A    15                                                      
REMARK 465     PRO A    16                                                      
REMARK 465     ASP A    17                                                      
REMARK 465     ILE A    18                                                      
REMARK 465     ALA A    19                                                      
REMARK 465     PRO A    20                                                      
REMARK 465     GLU A    21                                                      
REMARK 465     ARG A    22                                                      
REMARK 465     LEU A   421                                                      
REMARK 465     GLU A   422                                                      
REMARK 465     HIS A   423                                                      
REMARK 465     HIS A   424                                                      
REMARK 465     HIS A   425                                                      
REMARK 465     HIS A   426                                                      
REMARK 465     HIS A   427                                                      
REMARK 465     HIS A   428                                                      
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     GLY A 420    CA   C    O                                         
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   O    THR A    72     OG   SER A   392              2.15            
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    ASP A  45      106.43    -59.34                                   
REMARK 500    TYR A 100       52.99   -107.58                                   
REMARK 500    LEU A 105     -132.80   -121.65                                   
REMARK 500    LYS A 265     -100.38   -101.34                                   
REMARK 500    THR A 269     -153.81   -151.65                                   
REMARK 500    PHE A 293       43.35   -102.56                                   
REMARK 500    ALA A 315       56.42    -92.46                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS                                         
REMARK 500                                                                      
REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH          
REMARK 500 CIS AND TRANS CONFORMATION.  CIS BONDS, IF ANY, ARE LISTED           
REMARK 500 ON CISPEP RECORDS.  TRANS IS DEFINED AS 180 +/- 30 AND               
REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES.                                  
REMARK 500                                 MODEL     OMEGA                      
REMARK 500 ASN A  106     GLY A  107                  149.29                    
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 PLS A 1420                
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 2W8U   RELATED DB: PDB                                   
REMARK 900 SPT WITH PLP, N100Y                                                  
REMARK 900 RELATED ID: 2W8V   RELATED DB: PDB                                   
REMARK 900 SPT WITH PLP, N100W                                                  
REMARK 900 RELATED ID: 2JGT   RELATED DB: PDB                                   
REMARK 900 HIGH RESOLUTION STRUCTURE OF SPT WITH PLP INTERNAL ALDIMINE          
REMARK 900 RELATED ID: 2W8T   RELATED DB: PDB                                   
REMARK 900 SPT WITH PLP, N100C                                                  
REMARK 900 RELATED ID: 2JG2   RELATED DB: PDB                                   
REMARK 900 HIGH RESOLUTION STRUCTURE OF SPT WITH PLP INTERNAL ALDIMINE          
REMARK 900 RELATED ID: 2W8J   RELATED DB: PDB                                   
REMARK 900 SPT WITH PLP-SER                                                     
REMARK 999                                                                      
REMARK 999 SEQUENCE                                                             
REMARK 999 C-TER HIS TAG                                                        
DBREF  2W8W A    2   420  UNP    Q93UV0   Q93UV0_PSEPA     2    420             
DBREF  2W8W A  421   428  PDB    2W8W     2W8W           421    428             
SEQADV 2W8W TYR A  100  UNP  Q93UV0    ASN   100 ENGINEERED MUTATION            
SEQRES   1 A  427  THR GLU ALA ALA ALA GLN PRO HIS ALA LEU PRO ALA ASP          
SEQRES   2 A  427  ALA PRO ASP ILE ALA PRO GLU ARG ASP LEU LEU SER LYS          
SEQRES   3 A  427  PHE ASP GLY LEU ILE ALA GLU ARG GLN LYS LEU LEU ASP          
SEQRES   4 A  427  SER GLY VAL THR ASP PRO PHE ALA ILE VAL MET GLU GLN          
SEQRES   5 A  427  VAL LYS SER PRO THR GLU ALA VAL ILE ARG GLY LYS ASP          
SEQRES   6 A  427  THR ILE LEU LEU GLY THR TYR ASN TYR MET GLY MET THR          
SEQRES   7 A  427  PHE ASP PRO ASP VAL ILE ALA ALA GLY LYS GLU ALA LEU          
SEQRES   8 A  427  GLU LYS PHE GLY SER GLY THR TYR GLY SER ARG MET LEU          
SEQRES   9 A  427  ASN GLY THR PHE HIS ASP HIS MET GLU VAL GLU GLN ALA          
SEQRES  10 A  427  LEU ARG ASP PHE TYR GLY THR THR GLY ALA ILE VAL PHE          
SEQRES  11 A  427  SER THR GLY TYR MET ALA ASN LEU GLY ILE ILE SER THR          
SEQRES  12 A  427  LEU ALA GLY LYS GLY GLU TYR VAL ILE LEU ASP ALA ASP          
SEQRES  13 A  427  SER HIS ALA SER ILE TYR ASP GLY CYS GLN GLN GLY ASN          
SEQRES  14 A  427  ALA GLU ILE VAL ARG PHE ARG HIS ASN SER VAL GLU ASP          
SEQRES  15 A  427  LEU ASP LYS ARG LEU GLY ARG LEU PRO LYS GLU PRO ALA          
SEQRES  16 A  427  LYS LEU VAL VAL LEU GLU GLY VAL TYR SER MET LEU GLY          
SEQRES  17 A  427  ASP ILE ALA PRO LEU LYS GLU MET VAL ALA VAL ALA LYS          
SEQRES  18 A  427  LYS HIS GLY ALA MET VAL LEU VAL ASP GLU ALA HIS SER          
SEQRES  19 A  427  MET GLY PHE PHE GLY PRO ASN GLY ARG GLY VAL TYR GLU          
SEQRES  20 A  427  ALA GLN GLY LEU GLU GLY GLN ILE ASP PHE VAL VAL GLY          
SEQRES  21 A  427  THR PHE SER LYS SER VAL GLY THR VAL GLY GLY PHE VAL          
SEQRES  22 A  427  VAL SER ASN HIS PRO LYS PHE GLU ALA VAL ARG LEU ALA          
SEQRES  23 A  427  CYS ARG PRO TYR ILE PHE THR ALA SER LEU PRO PRO SER          
SEQRES  24 A  427  VAL VAL ALA THR ALA THR THR SER ILE ARG LYS LEU MET          
SEQRES  25 A  427  THR ALA HIS GLU LYS ARG GLU ARG LEU TRP SER ASN ALA          
SEQRES  26 A  427  ARG ALA LEU HIS GLY GLY LEU LYS ALA MET GLY PHE ARG          
SEQRES  27 A  427  LEU GLY THR GLU THR CYS ASP SER ALA ILE VAL ALA VAL          
SEQRES  28 A  427  MET LEU GLU ASP GLN GLU GLN ALA ALA MET MET TRP GLN          
SEQRES  29 A  427  ALA LEU LEU ASP GLY GLY LEU TYR VAL ASN MET ALA ARG          
SEQRES  30 A  427  PRO PRO ALA THR PRO ALA GLY THR PHE LEU LEU ARG CYS          
SEQRES  31 A  427  SER ILE CYS ALA GLU HIS THR PRO ALA GLN ILE GLN THR          
SEQRES  32 A  427  VAL LEU GLY MET PHE GLN ALA ALA GLY ARG ALA VAL GLY          
SEQRES  33 A  427  VAL ILE GLY LEU GLU HIS HIS HIS HIS HIS HIS                  
HET    PLS  A1420      22                                                       
HETNAM     PLS [3-HYDROXY-2-METHYL-5-PHOSPHONOOXYMETHYL-PYRIDIN-4-              
HETNAM   2 PLS  YLMETHYL]-SERINE                                                
HETSYN     PLS PYRIDOXYL-SERINE-5-MONOPHOSPHATE                                 
FORMUL   2  PLS    C11 H17 N2 O8 P                                              
FORMUL   3  HOH   *150(H2 O)                                                    
HELIX    1   1 LEU A   25  LYS A   27  5                                   3    
HELIX    2   2 PHE A   28  SER A   41  1                                  14    
HELIX    3   3 ASP A   45  ILE A   49  5                                   5    
HELIX    4   4 GLY A   77  PHE A   80  5                                   4    
HELIX    5   5 ASP A   81  GLY A   96  1                                  16    
HELIX    6   6 PHE A  109  GLY A  124  1                                  16    
HELIX    7   7 THR A  133  ALA A  146  1                                  14    
HELIX    8   8 HIS A  159  GLY A  169  1                                  11    
HELIX    9   9 SER A  180  LEU A  191  1                                  12    
HELIX   10  10 PRO A  213  HIS A  224  1                                  12    
HELIX   11  11 GLY A  245  GLN A  250  1                                   6    
HELIX   12  12 LYS A  280  GLU A  282  5                                   3    
HELIX   13  13 ALA A  283  CYS A  288  1                                   6    
HELIX   14  14 CYS A  288  PHE A  293  1                                   6    
HELIX   15  15 PRO A  298  MET A  313  1                                  16    
HELIX   16  16 ALA A  315  MET A  336  1                                  22    
HELIX   17  17 ASP A  356  GLY A  370  1                                  15    
HELIX   18  18 THR A  398  GLY A  417  1                                  20    
SHEET    1  AA 4 GLN A  53  VAL A  54  0                                        
SHEET    2  AA 4 GLU A  59  ILE A  62 -1  N  VAL A  61   O  GLN A  53           
SHEET    3  AA 4 LYS A  65  LEU A  69 -1  O  LYS A  65   N  ILE A  62           
SHEET    4  AA 4 LEU A 372  TYR A 373  1  N  TYR A 373   O  ILE A  68           
SHEET    1  AB 7 GLY A 127  PHE A 131  0                                        
SHEET    2  AB 7 GLY A 272  SER A 276 -1  O  GLY A 272   N  PHE A 131           
SHEET    3  AB 7 PHE A 258  THR A 262 -1  O  VAL A 259   N  VAL A 275           
SHEET    4  AB 7 MET A 227  ASP A 231  1  O  VAL A 228   N  PHE A 258           
SHEET    5  AB 7 LYS A 197  GLU A 202  1  O  LYS A 197   N  MET A 227           
SHEET    6  AB 7 TYR A 151  ASP A 155  1  O  TYR A 151   N  LEU A 198           
SHEET    7  AB 7 GLU A 172  PHE A 176  1  O  GLU A 172   N  VAL A 152           
SHEET    1  AC 2 VAL A 204  TYR A 205  0                                        
SHEET    2  AC 2 ASP A 210  ILE A 211 -1  O  ASP A 210   N  TYR A 205           
SHEET    1  AD 4 ARG A 339  LEU A 340  0                                        
SHEET    2  AD 4 ILE A 349  LEU A 354 -1  O  MET A 353   N  ARG A 339           
SHEET    3  AD 4 PHE A 387  SER A 392 -1  O  PHE A 387   N  LEU A 354           
SHEET    4  AD 4 ASN A 375  ALA A 377 -1  O  ASN A 375   N  ARG A 390           
CISPEP   1 PRO A  379    PRO A  380          0         2.90                     
SITE     1 AC1 17 SER A 102  GLY A 134  TYR A 135  HIS A 159                    
SITE     2 AC1 17 GLU A 202  ASP A 231  HIS A 234  THR A 262                    
SITE     3 AC1 17 SER A 264  LYS A 265  THR A 294  ALA A 295                    
SITE     4 AC1 17 HOH A2028  HOH A2147  HOH A2148  HOH A2149                    
SITE     5 AC1 17 HOH A2150                                                     
CRYST1   73.600  107.130   89.900  90.00  90.00  90.00 C 2 2 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      0.013587  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.009334  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.011123        0.00000