HEADER    TRANSFERASE                             25-JUN-07   2Z4T              
TITLE     CRYSTAL STRUCTURE OF VIBRIONACEAE PHOTOBACTERIUM SP. JT-ISH-224 2,6-  
TITLE    2 SIALYLTRANSFERASE IN A TERNARY COMPLEX WITH DONOR PRODUCT CMP AND    
TITLE    3 ACCEPTER SUBSTRATE LACTOSE                                           
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: BETA-GALACTOSIDE ALPHA-2,6-SIALYLTRANSFERASE;              
COMPND   3 CHAIN: A;                                                            
COMPND   4 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: PHOTOBACTERIUM SP.;                             
SOURCE   3 ORGANISM_TAXID: 426532;                                              
SOURCE   4 STRAIN: JT-ISH-224;                                                  
SOURCE   5 GENE: PST6-224;                                                      
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE   9 EXPRESSION_SYSTEM_PLASMID: PTRC99A                                   
KEYWDS    GT-B FOLD, IMMUNOGLOBULIN-LIKE BETA-SANDWICH FOLD,                    
KEYWDS   2 GLYCOSYLTRANSFERASE, TRANSFERASE                                     
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    Y.KAKUTA,N.OKINO,H.KAJIWARA,M.ICHIKAWA,Y.TAKAKURA,M.ITO,T.YAMAMOTO    
REVDAT   6   16-OCT-24 2Z4T    1       REMARK                                   
REVDAT   5   01-NOV-23 2Z4T    1       REMARK HETSYN                            
REVDAT   4   29-JUL-20 2Z4T    1       COMPND REMARK HET    HETNAM              
REVDAT   4 2                   1       HETSYN FORMUL LINK   SITE                
REVDAT   4 3                   1       ATOM                                     
REVDAT   3   13-JUL-11 2Z4T    1       VERSN                                    
REVDAT   2   24-FEB-09 2Z4T    1       VERSN                                    
REVDAT   1   08-APR-08 2Z4T    0                                                
JRNL        AUTH   Y.KAKUTA,N.OKINO,H.KAJIWARA,M.ICHIKAWA,Y.TAKAKURA,M.ITO,     
JRNL        AUTH 2 T.YAMAMOTO                                                   
JRNL        TITL   CRYSTAL STRUCTURE OF VIBRIONACEAE PHOTOBACTERIUM SP.         
JRNL        TITL 2 JT-ISH-224 ALPHA2,6-SIALYLTRANSFERASE IN A TERNARY COMPLEX   
JRNL        TITL 3 WITH DONOR PRODUCT CMP AND ACCEPTOR SUBSTRATE LACTOSE:       
JRNL        TITL 4 CATALYTIC MECHANISM AND SUBSTRATE RECOGNITION                
JRNL        REF    GLYCOBIOLOGY                  V.  18    66 2008              
JRNL        REFN                   ISSN 0959-6658                               
JRNL        PMID   17962295                                                     
JRNL        DOI    10.1093/GLYCOB/CWM119                                        
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.50 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC 5.2.0019                                      
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) : 2.50                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 41.31                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 99.8                           
REMARK   3   NUMBER OF REFLECTIONS             : 32443                          
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                     : 0.243                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.100                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 1727                            
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) : 2.50                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 2.56                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 2349                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 99.84                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2620                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 132                          
REMARK   3   BIN FREE R VALUE                    : 0.3020                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 3955                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 87                                      
REMARK   3   SOLVENT ATOMS            : 281                                     
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) : 44.65                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : -0.20000                                             
REMARK   3    B22 (A**2) : -0.20000                                             
REMARK   3    B33 (A**2) : 0.30000                                              
REMARK   3    B12 (A**2) : -0.10000                                             
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): 0.266         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.227         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.150         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 12.178        
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.946                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.910                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  4198 ; 0.013 ; 0.022       
REMARK   3   BOND LENGTHS OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  5717 ; 1.882 ; 1.964       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  NULL ;  NULL ;  NULL       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   510 ;14.288 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):   205 ;40.912 ;26.000       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):   725 ;18.120 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):    11 ;26.286 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   649 ; 0.180 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  3142 ; 0.006 ; 0.020       
REMARK   3   GENERAL PLANES OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED CONTACTS REFINED ATOMS (A):  2178 ; 0.231 ; 0.200       
REMARK   3   NON-BONDED CONTACTS OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION REFINED ATOMS  (A):  2836 ; 0.316 ; 0.200       
REMARK   3   NON-BONDED TORSION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3   H-BOND (X...Y) REFINED ATOMS      (A):   326 ; 0.157 ; 0.200       
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):    59 ; 0.230 ; 0.200       
REMARK   3   SYMMETRY VDW OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY H-BOND REFINED ATOMS     (A):    12 ; 0.159 ; 0.200       
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):  2554 ; 0.657 ; 1.500       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  4088 ; 1.196 ; 2.000       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):  1848 ; 1.626 ; 3.000       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):  1621 ; 2.648 ; 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  : 1                                          
REMARK   3                                                                      
REMARK   3   TLS GROUP : 1                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 3                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   A    22        A    98                          
REMARK   3    RESIDUE RANGE :   A    99        A   302                          
REMARK   3    RESIDUE RANGE :   A   303        A   498                          
REMARK   3    ORIGIN FOR THE GROUP (A):  22.8010 -36.1020 -20.5710              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:  -0.0385 T22:  -0.2049                                     
REMARK   3      T33:  -0.2810 T12:  -0.0063                                     
REMARK   3      T13:  -0.0007 T23:   0.0051                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   1.1437 L22:   0.9091                                     
REMARK   3      L33:   0.4668 L12:   0.8178                                     
REMARK   3      L13:   0.3862 L23:   0.3454                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.1307 S12:   0.0380 S13:  -0.0551                       
REMARK   3      S21:   0.0919 S22:  -0.0036 S23:  -0.0341                       
REMARK   3      S31:   0.0447 S32:   0.0004 S33:  -0.1271                       
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED : MASK                                                 
REMARK   3   PARAMETERS FOR MASK CALCULATION                                    
REMARK   3   VDW PROBE RADIUS   : 1.20                                          
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                                                           
REMARK   4                                                                      
REMARK   4 2Z4T COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 27-JUN-07.                  
REMARK 100 THE DEPOSITION ID IS D_1000027521.                                   
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                             : 8.5                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : SPRING-8                           
REMARK 200  BEAMLINE                       : BL38B1                             
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.000                              
REMARK 200  MONOCHROMATOR                  : SI 111 CHANNEL                     
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : RIGAKU JUPITER 210                 
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : HKL-2000                           
REMARK 200  DATA SCALING SOFTWARE          : HKL-2000                           
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 34277                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.500                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 50.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 0.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 99.8                               
REMARK 200  DATA REDUNDANCY                : 5.400                              
REMARK 200  R MERGE                    (I) : 0.08200                            
REMARK 200  R SYM                      (I) : 0.08200                            
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 20.0000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.50                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.59                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 100.0                              
REMARK 200  DATA REDUNDANCY IN SHELL       : 5.50                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.43200                            
REMARK 200  R SYM FOR SHELL            (I) : 0.43200                            
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 3.700                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: MOLREP                                                
REMARK 200 STARTING MODEL: PDB ENTRY 2EX1                                       
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 70.04                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 4.11                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2M LITHIUM SULFATE, 30% PEG4000,       
REMARK 280  0.1M TRIS-HCL (PH8.5), VAPOR DIFFUSION, TEMPERATURE 298.0K          
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 31 2 1                         
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -Y,X-Y,Z+1/3                                            
REMARK 290       3555   -X+Y,-X,Z+2/3                                           
REMARK 290       4555   Y,X,-Z                                                  
REMARK 290       5555   X-Y,-Y,-Z+2/3                                           
REMARK 290       6555   -X,-X+Y,-Z+1/3                                          
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 -0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   2  0.866025 -0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       68.11000            
REMARK 290   SMTRY1   3 -0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   3 -0.866025 -0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000      136.22000            
REMARK 290   SMTRY1   4 -0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   4  0.866025  0.500000  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        0.00000            
REMARK 290   SMTRY2   5  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   5  0.000000  0.000000 -1.000000      136.22000            
REMARK 290   SMTRY1   6 -0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   6 -0.866025  0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   6  0.000000  0.000000 -1.000000       68.11000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1                                                       
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 350                                                                      
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN           
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS          
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                          
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                               
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 1                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC                         
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC                  
REMARK 350 SOFTWARE USED: PISA                                                  
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     MET A     1                                                      
REMARK 465     LYS A     2                                                      
REMARK 465     ASN A     3                                                      
REMARK 465     PHE A     4                                                      
REMARK 465     LEU A     5                                                      
REMARK 465     LEU A     6                                                      
REMARK 465     LEU A     7                                                      
REMARK 465     THR A     8                                                      
REMARK 465     LEU A     9                                                      
REMARK 465     ILE A    10                                                      
REMARK 465     LEU A    11                                                      
REMARK 465     LEU A    12                                                      
REMARK 465     THR A    13                                                      
REMARK 465     ALA A    14                                                      
REMARK 465     CYS A    15                                                      
REMARK 465     ASN A    16                                                      
REMARK 465     ASN A    17                                                      
REMARK 465     SER A    18                                                      
REMARK 465     GLU A    19                                                      
REMARK 465     GLU A    20                                                      
REMARK 465     ASN A    21                                                      
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     THR A  22    OG1  CG2                                            
REMARK 480                                                                      
REMARK 480 ZERO OCCUPANCY ATOM                                                  
REMARK 480 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO                  
REMARK 480 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS                
REMARK 480 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME;              
REMARK 480 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE):         
REMARK 480   M RES C SSEQI ATOMS                                                
REMARK 480     TYR A  104   CD1                                                 
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   OD2  ASP A   502     O    HOH A  5227              2.09            
REMARK 500   O    GLU A   458     O    HOH A  5240              2.18            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS                                      
REMARK 500                                                                      
REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES              
REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE               
REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                 
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT: (10X,I3,1X,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3)               
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999                        
REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996                     
REMARK 500                                                                      
REMARK 500  M RES CSSEQI ATM1   RES CSSEQI ATM2   DEVIATION                     
REMARK 500    TYR A 104   CD1   TYR A 104   CE1    -0.275                       
REMARK 500    HIS A 192   CG    HIS A 192   CD2    -0.214                       
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    ILE A  34   C   -  N   -  CA  ANGL. DEV. =  17.2 DEGREES          
REMARK 500    ASN A  49   N   -  CA  -  C   ANGL. DEV. =  16.3 DEGREES          
REMARK 500    TYR A 104   CD1 -  CG  -  CD2 ANGL. DEV. = -13.6 DEGREES          
REMARK 500    TYR A 104   CB  -  CG  -  CD1 ANGL. DEV. =  14.6 DEGREES          
REMARK 500    TYR A 104   CG  -  CD1 -  CE1 ANGL. DEV. =  24.5 DEGREES          
REMARK 500    TYR A 104   CD1 -  CE1 -  CZ  ANGL. DEV. = -11.7 DEGREES          
REMARK 500    HIS A 192   CG  -  CD2 -  NE2 ANGL. DEV. =  12.1 DEGREES          
REMARK 500    PHE A 206   N   -  CA  -  C   ANGL. DEV. = -22.9 DEGREES          
REMARK 500    ASN A 350   N   -  CA  -  C   ANGL. DEV. =  21.1 DEGREES          
REMARK 500    SER A 351   C   -  N   -  CA  ANGL. DEV. =  16.0 DEGREES          
REMARK 500    GLY A 404   N   -  CA  -  C   ANGL. DEV. = -15.3 DEGREES          
REMARK 500    MET A 486   N   -  CA  -  C   ANGL. DEV. = -21.2 DEGREES          
REMARK 500    ALA A 501   N   -  CA  -  C   ANGL. DEV. =  18.6 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    ILE A  34      111.13    139.36                                   
REMARK 500    SER A  48      -93.70    147.92                                   
REMARK 500    ILE A  50      110.01     78.51                                   
REMARK 500    THR A  68       36.67    -97.58                                   
REMARK 500    GLU A  69      -46.25     75.12                                   
REMARK 500    ALA A 124     -144.29    -95.13                                   
REMARK 500    THR A 176      117.41    -29.38                                   
REMARK 500    ASN A 201      125.84    -37.89                                   
REMARK 500    ASP A 270       99.69    -65.80                                   
REMARK 500    THR A 271       30.21    -97.17                                   
REMARK 500    SER A 351      -64.95    132.28                                   
REMARK 500    HIS A 405      107.18    -16.35                                   
REMARK 500    SER A 421      -66.64     95.67                                   
REMARK 500    ILE A 425       82.85     -9.19                                   
REMARK 500    THR A 470      -75.80   -105.74                                   
REMARK 500    ILE A 471      -89.60    -18.70                                   
REMARK 500    ASP A 473      132.24    -26.50                                   
REMARK 500    TRP A 500      -22.97    -36.50                                   
REMARK 500    ALA A 501     -116.30     24.87                                   
REMARK 500    ASP A 502      -56.35     68.16                                   
REMARK 500    ASP A 502      -54.64    120.73                                   
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 THR A   33     ILE A   34                  -70.08                    
REMARK 500 SER A   48     ASN A   49                   31.08                    
REMARK 500 LYS A   54     HIS A   55                  109.72                    
REMARK 500 LYS A  100     GLY A  101                  -32.81                    
REMARK 500 SER A  205     PHE A  206                 -132.43                    
REMARK 500 LYS A  403     GLY A  404                   70.96                    
REMARK 500 GLY A  404     HIS A  405                  110.42                    
REMARK 500 PRO A  420     SER A  421                   38.40                    
REMARK 500 ASP A  424     ILE A  425                   81.36                    
REMARK 500 VAL A  485     MET A  486                 -127.18                    
REMARK 500 ALA A  501     ASP A  502                   34.03                    
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
DBREF  2Z4T A    1   514  UNP    A8QYL1   A8QYL1_9GAMM     1    514             
SEQRES   1 A  514  MET LYS ASN PHE LEU LEU LEU THR LEU ILE LEU LEU THR          
SEQRES   2 A  514  ALA CYS ASN ASN SER GLU GLU ASN THR GLN SER ILE ILE          
SEQRES   3 A  514  LYS ASN ASP ILE ASN LYS THR ILE ILE ASP GLU GLU TYR          
SEQRES   4 A  514  VAL ASN LEU GLU PRO ILE ASN GLN SER ASN ILE SER PHE          
SEQRES   5 A  514  THR LYS HIS SER TRP VAL GLN THR CYS GLY THR GLN GLN          
SEQRES   6 A  514  LEU LEU THR GLU GLN ASN LYS GLU SER ILE SER LEU SER          
SEQRES   7 A  514  VAL VAL ALA PRO ARG LEU ASP ASP ASP GLU LYS TYR CYS          
SEQRES   8 A  514  PHE ASP PHE ASN GLY VAL SER ASN LYS GLY GLU LYS TYR          
SEQRES   9 A  514  ILE THR LYS VAL THR LEU ASN VAL VAL ALA PRO SER LEU          
SEQRES  10 A  514  GLU VAL TYR VAL ASP HIS ALA SER LEU PRO THR LEU GLN          
SEQRES  11 A  514  GLN LEU MET ASP ILE ILE LYS SER GLU GLU GLU ASN PRO          
SEQRES  12 A  514  THR ALA GLN ARG TYR ILE ALA TRP GLY ARG ILE VAL PRO          
SEQRES  13 A  514  THR ASP GLU GLN MET LYS GLU LEU ASN ILE THR SER PHE          
SEQRES  14 A  514  ALA LEU ILE ASN ASN HIS THR PRO ALA ASP LEU VAL GLN          
SEQRES  15 A  514  GLU ILE VAL LYS GLN ALA GLN THR LYS HIS ARG LEU ASN          
SEQRES  16 A  514  VAL LYS LEU SER SER ASN THR ALA HIS SER PHE ASP ASN          
SEQRES  17 A  514  LEU VAL PRO ILE LEU LYS GLU LEU ASN SER PHE ASN ASN          
SEQRES  18 A  514  VAL THR VAL THR ASN ILE ASP LEU TYR ASP ASP GLY SER          
SEQRES  19 A  514  ALA GLU TYR VAL ASN LEU TYR ASN TRP ARG ASP THR LEU          
SEQRES  20 A  514  ASN LYS THR ASP ASN LEU LYS ILE GLY LYS ASP TYR LEU          
SEQRES  21 A  514  GLU ASP VAL ILE ASN GLY ILE ASN GLU ASP THR SER ASN          
SEQRES  22 A  514  THR GLY THR SER SER VAL TYR ASN TRP GLN LYS LEU TYR          
SEQRES  23 A  514  PRO ALA ASN TYR HIS PHE LEU ARG LYS ASP TYR LEU THR          
SEQRES  24 A  514  LEU GLU PRO SER LEU HIS GLU LEU ARG ASP TYR ILE GLY          
SEQRES  25 A  514  ASP SER LEU LYS GLN MET GLN TRP ASP GLY PHE LYS LYS          
SEQRES  26 A  514  PHE ASN SER LYS GLN GLN GLU LEU PHE LEU SER ILE VAL          
SEQRES  27 A  514  ASN PHE ASP LYS GLN LYS LEU GLN ASN GLU TYR ASN SER          
SEQRES  28 A  514  SER ASN LEU PRO ASN PHE VAL PHE THR GLY THR THR VAL          
SEQRES  29 A  514  TRP ALA GLY ASN HIS GLU ARG GLU TYR TYR ALA LYS GLN          
SEQRES  30 A  514  GLN ILE ASN VAL ILE ASN ASN ALA ILE ASN GLU SER SER          
SEQRES  31 A  514  PRO HIS TYR LEU GLY ASN SER TYR ASP LEU PHE PHE LYS          
SEQRES  32 A  514  GLY HIS PRO GLY GLY GLY ILE ILE ASN THR LEU ILE MET          
SEQRES  33 A  514  GLN ASN TYR PRO SER MET VAL ASP ILE PRO SER LYS ILE          
SEQRES  34 A  514  SER PHE GLU VAL LEU MET MET THR ASP MET LEU PRO ASP          
SEQRES  35 A  514  ALA VAL ALA GLY ILE ALA SER SER LEU TYR PHE THR ILE          
SEQRES  36 A  514  PRO ALA GLU LYS ILE LYS PHE ILE VAL PHE THR SER THR          
SEQRES  37 A  514  GLU THR ILE THR ASP ARG GLU THR ALA LEU ARG SER PRO          
SEQRES  38 A  514  LEU VAL GLN VAL MET ILE LYS LEU GLY ILE VAL LYS GLU          
SEQRES  39 A  514  GLU ASN VAL LEU PHE TRP ALA ASP LEU PRO ASN CYS GLU          
SEQRES  40 A  514  THR GLY VAL CYS ILE ALA VAL                                  
HET    GLC  B   1      12                                                       
HET    GAL  B   2      11                                                       
HET    C5P  A1427      21                                                       
HET    GOL  A3000       6                                                       
HET    GOL  A3001       6                                                       
HET    GOL  A3002       6                                                       
HET    GOL  A3003       6                                                       
HET    GOL  A3004       6                                                       
HET    PO4  A4000       5                                                       
HET    PO4  A4001       5                                                       
HET     MG  A5000       1                                                       
HET     MG  A5001       1                                                       
HET     MG  A5002       1                                                       
HETNAM     GLC ALPHA-D-GLUCOPYRANOSE                                            
HETNAM     GAL BETA-D-GALACTOPYRANOSE                                           
HETNAM     C5P CYTIDINE-5'-MONOPHOSPHATE                                        
HETNAM     GOL GLYCEROL                                                         
HETNAM     PO4 PHOSPHATE ION                                                    
HETNAM      MG MAGNESIUM ION                                                    
HETSYN     GLC ALPHA-D-GLUCOSE; D-GLUCOSE; GLUCOSE                              
HETSYN     GAL BETA-D-GALACTOSE; D-GALACTOSE; GALACTOSE                         
HETSYN     GOL GLYCERIN; PROPANE-1,2,3-TRIOL                                    
FORMUL   2  GLC    C6 H12 O6                                                    
FORMUL   2  GAL    C6 H12 O6                                                    
FORMUL   3  C5P    C9 H14 N3 O8 P                                               
FORMUL   4  GOL    5(C3 H8 O3)                                                  
FORMUL   9  PO4    2(O4 P 3-)                                                   
FORMUL  11   MG    3(MG 2+)                                                     
FORMUL  14  HOH   *281(H2 O)                                                    
HELIX    1   1 SER A  125  ASN A  142  1                                  18    
HELIX    2   2 THR A  157  LEU A  164  1                                   8    
HELIX    3   3 PRO A  177  LYS A  191  1                                  15    
HELIX    4   4 HIS A  204  ASN A  217  1                                  14    
HELIX    5   5 GLY A  233  ARG A  244  1                                  12    
HELIX    6   6 ASN A  248  ASN A  265  1                                  18    
HELIX    7   7 GLY A  275  TYR A  280  1                                   6    
HELIX    8   8 ASN A  281  TYR A  286  1                                   6    
HELIX    9   9 ASP A  296  GLU A  301  1                                   6    
HELIX   10  10 LEU A  304  GLY A  312  1                                   9    
HELIX   11  11 ASP A  321  PHE A  326  1                                   6    
HELIX   12  12 ASN A  327  ASN A  339  1                                  13    
HELIX   13  13 ASP A  341  ASN A  350  1                                  10    
HELIX   14  14 GLY A  367  HIS A  369  5                                   3    
HELIX   15  15 GLU A  370  ASN A  387  1                                  18    
HELIX   16  16 GLY A  409  ASN A  418  1                                  10    
HELIX   17  17 SER A  430  THR A  437  1                                   8    
HELIX   18  18 SER A  449  THR A  454  5                                   6    
HELIX   19  19 PRO A  456  GLU A  458  5                                   3    
HELIX   20  20 SER A  480  LEU A  489  1                                  10    
HELIX   21  21 LYS A  493  VAL A  497  5                                   5    
HELIX   22  22 ALA A  501  LEU A  503  5                                   3    
SHEET    1   A 4 ILE A  26  ILE A  35  0                                        
SHEET    2   A 4 LYS A 103  VAL A 113  1  O  ASN A 111   N  LYS A  32           
SHEET    3   A 4 GLU A  88  SER A  98 -1  N  TYR A  90   O  LEU A 110           
SHEET    4   A 4 PHE A  52  CYS A  61 -1  N  THR A  53   O  VAL A  97           
SHEET    1   B 2 TYR A  39  LEU A  42  0                                        
SHEET    2   B 2 LEU A  77  VAL A  80 -1  O  LEU A  77   N  LEU A  42           
SHEET    1   C 7 ILE A 166  SER A 168  0                                        
SHEET    2   C 7 GLN A 146  TRP A 151  1  N  ARG A 147   O  THR A 167           
SHEET    3   C 7 SER A 116  ASP A 122  1  N  TYR A 120   O  TYR A 148           
SHEET    4   C 7 LEU A 194  ASN A 201  1  O  ASN A 195   N  LEU A 117           
SHEET    5   C 7 VAL A 222  TYR A 230  1  O  THR A 223   N  LEU A 194           
SHEET    6   C 7 ALA A 288  PHE A 292  1  O  HIS A 291   N  LEU A 229           
SHEET    7   C 7 LEU A 315  GLN A 317  1  O  LYS A 316   N  TYR A 290           
SHEET    1   D 6 VAL A 423  ASP A 424  0                                        
SHEET    2   D 6 ASP A 399  LYS A 403  1  N  PHE A 402   O  VAL A 423           
SHEET    3   D 6 ASN A 356  THR A 360  1  N  PHE A 359   O  PHE A 401           
SHEET    4   D 6 ALA A 443  ILE A 447  1  O  ALA A 443   N  VAL A 358           
SHEET    5   D 6 ILE A 460  PHE A 465  1  O  LYS A 461   N  VAL A 444           
SHEET    6   D 6 LEU A 498  PHE A 499  1  O  LEU A 498   N  PHE A 465           
SSBOND   1 CYS A   61    CYS A   91                          1555   1555  2.07  
SSBOND   2 CYS A  506    CYS A  511                          1555   1555  2.09  
LINK         O4  GLC B   1                 C1  GAL B   2     1555   1555  1.41  
LINK         OE1 GLU A 301                MG    MG A5002     1555   1555  2.50  
LINK         O   TYR A 349                MG    MG A5000     1555   1555  2.47  
CISPEP   1 THR A   22    GLN A   23          0       -16.93                     
CISPEP   2 ASN A   49    ILE A   50          0       -27.38                     
CISPEP   3 ASN A  350    SER A  351          0        -6.05                     
CISPEP   4 ILE A  471    THR A  472          0        -8.72                     
CISPEP   5 ALA A  501    ASP A  502          0         5.92                     
CRYST1   90.292   90.292  204.330  90.00  90.00 120.00 P 31 2 1      6          
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      0.011075  0.006394  0.000000        0.00000                         
SCALE2      0.000000  0.012789  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.004894        0.00000