HEADER    TRANSFERASE                             03-OCT-06   2ILV              
TITLE     CRYSTAL STRUCTURE OF MULTIFUNCTIONAL SIALYLTRANSFERASE FROM           
TITLE    2 PASTEURELLA MULTOCIDA WITH CMP AND ALPHA-LACTOSE BOUND               
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: ALPHA-2,3/2,6-SIALYLTRANSFERASE/SIALIDASE;                 
COMPND   3 CHAIN: A;                                                            
COMPND   4 EC: 2.4.99.4;                                                        
COMPND   5 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: PASTEURELLA MULTOCIDA;                          
SOURCE   3 ORGANISM_TAXID: 747;                                                 
SOURCE   4 STRAIN: PM70;                                                        
SOURCE   5 GENE: PM0188;                                                        
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3);                       
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 469008;                                     
SOURCE   8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3);                                 
SOURCE   9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE  10 EXPRESSION_SYSTEM_PLASMID: PET23A(+)                                 
KEYWDS    SIALYLTRANSFERASE, CMP, ALPHA-LACTOSE, TWO ROSSMANN DOMAINS,          
KEYWDS   2 TRANSFERASE                                                          
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    A.J.FISHER,L.NI                                                       
REVDAT   7   30-AUG-23 2ILV    1       HETSYN                                   
REVDAT   6   29-JUL-20 2ILV    1       COMPND REMARK SEQADV HET                 
REVDAT   6 2                   1       HETNAM FORMUL LINK   SITE                
REVDAT   6 3                   1       ATOM                                     
REVDAT   5   13-JUL-11 2ILV    1       VERSN                                    
REVDAT   4   06-OCT-09 2ILV    1       HETNAM                                   
REVDAT   3   24-FEB-09 2ILV    1       VERSN                                    
REVDAT   2   05-JUN-07 2ILV    1       JRNL                                     
REVDAT   1   22-MAY-07 2ILV    0                                                
JRNL        AUTH   L.NI,H.A.CHOKHAWALA,H.CAO,R.HENNING,L.NG,S.HUANG,H.YU,       
JRNL        AUTH 2 X.CHEN,A.J.FISHER                                            
JRNL        TITL   CRYSTAL STRUCTURES OF PASTEURELLA MULTOCIDA                  
JRNL        TITL 2 SIALYLTRANSFERASE COMPLEXES WITH ACCEPTOR AND DONOR          
JRNL        TITL 3 ANALOGUES REVEAL SUBSTRATE BINDING SITES AND CATALYTIC       
JRNL        TITL 4 MECHANISM.                                                   
JRNL        REF    BIOCHEMISTRY                  V.  46  6288 2007              
JRNL        REFN                   ISSN 0006-2960                               
JRNL        PMID   17487984                                                     
JRNL        DOI    10.1021/BI700346W                                            
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.27 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) : 2.27                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 63.12                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : NULL                           
REMARK   3   COMPLETENESS FOR RANGE        (%) : 92.8                           
REMARK   3   NUMBER OF REFLECTIONS             : 20108                          
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) : 0.219                           
REMARK   3   R VALUE            (WORKING SET) : 0.217                           
REMARK   3   FREE R VALUE                     : 0.257                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.100                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 1088                            
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) : 2.27                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 2.33                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 1497                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 95.73                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2810                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 96                           
REMARK   3   BIN FREE R VALUE                    : 0.3560                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 3108                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 44                                      
REMARK   3   SOLVENT ATOMS            : 228                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   B VALUE TYPE : LIKELY RESIDUAL                                     
REMARK   3   FROM WILSON PLOT           (A**2) : 31.56                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 32.43                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 2.85000                                              
REMARK   3    B22 (A**2) : -0.17000                                             
REMARK   3    B33 (A**2) : -2.75000                                             
REMARK   3    B12 (A**2) : 0.00000                                              
REMARK   3    B13 (A**2) : -0.26000                                             
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  ESTIMATED OVERALL COORDINATE ERROR.                                 
REMARK   3   ESU BASED ON R VALUE                            (A): 0.368         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.250         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.198         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 14.802        
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.925                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.904                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  3231 ; 0.012 ; 0.022       
REMARK   3   BOND LENGTHS OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  4389 ; 1.402 ; 1.967       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  NULL ;  NULL ;  NULL       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   376 ; 5.917 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):   165 ;40.724 ;25.152       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):   554 ;17.657 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):    11 ;17.955 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   487 ; 0.092 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  2453 ; 0.005 ; 0.020       
REMARK   3   GENERAL PLANES OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED CONTACTS REFINED ATOMS (A):  1477 ; 0.213 ; 0.200       
REMARK   3   NON-BONDED CONTACTS OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION REFINED ATOMS  (A):  2155 ; 0.310 ; 0.200       
REMARK   3   NON-BONDED TORSION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3   H-BOND (X...Y) REFINED ATOMS      (A):   187 ; 0.160 ; 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):    23 ; 0.204 ; 0.200       
REMARK   3   SYMMETRY VDW OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY H-BOND REFINED ATOMS     (A):     5 ; 0.209 ; 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):  1941 ; 0.599 ; 1.500       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  3067 ; 1.011 ; 2.000       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):  1463 ; 1.466 ; 3.000       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):  1322 ; 2.193 ; 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  : 2                                          
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    25        A   240                          
REMARK   3    ORIGIN FOR THE GROUP (A):  13.1298   5.2776  17.6174              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:  -0.1389 T22:  -0.0990                                     
REMARK   3      T33:  -0.1632 T12:  -0.0022                                     
REMARK   3      T13:  -0.0237 T23:  -0.0094                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   1.3381 L22:   1.8050                                     
REMARK   3      L33:   2.2245 L12:  -0.0423                                     
REMARK   3      L13:  -0.6274 L23:  -0.1234                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.0099 S12:  -0.1423 S13:   0.0169                       
REMARK   3      S21:   0.1684 S22:   0.0117 S23:  -0.0669                       
REMARK   3      S31:   0.0550 S32:   0.1822 S33:  -0.0018                       
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   248        A   412                          
REMARK   3    ORIGIN FOR THE GROUP (A):  13.3649  -6.9182  -8.0936              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:  -0.1205 T22:  -0.1388                                     
REMARK   3      T33:  -0.1761 T12:  -0.0019                                     
REMARK   3      T13:   0.0386 T23:  -0.0034                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   2.6697 L22:   3.0733                                     
REMARK   3      L33:   3.9271 L12:   0.8106                                     
REMARK   3      L13:   0.6421 L23:   0.2615                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.0551 S12:   0.0873 S13:  -0.0370                       
REMARK   3      S21:  -0.1376 S22:   0.0932 S23:  -0.0253                       
REMARK   3      S31:   0.0278 S32:   0.2756 S33:  -0.0381                       
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED : 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                                                           
REMARK   4                                                                      
REMARK   4 2ILV COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 06-OCT-06.                  
REMARK 100 THE DEPOSITION ID IS D_1000039729.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 23-MAY-06                          
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               : SSRL                               
REMARK 200  BEAMLINE                       : BL11-1                             
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.97945                            
REMARK 200  MONOCHROMATOR                  : DOUBLE CRYSTAL MONOCHROMATOR       
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : ADSC QUANTUM 315                   
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : MOSFLM                             
REMARK 200  DATA SCALING SOFTWARE          : SCALA                              
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 25036                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.150                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 63.630                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 93.5                               
REMARK 200  DATA REDUNDANCY                : 2.300                              
REMARK 200  R MERGE                    (I) : NULL                               
REMARK 200  R SYM                      (I) : 0.08300                            
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 9.6000                             
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.15                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.21                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 95.3                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 2.30                               
REMARK 200  R MERGE FOR SHELL          (I) : NULL                               
REMARK 200  R SYM FOR SHELL            (I) : 0.38100                            
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 2.100                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: AMORE                                                 
REMARK 200 STARTING MODEL: PDB ENTRY 2EX1                                       
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 53.87                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.67                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 30%, PEG MME 2000, 0.2 M NABR, 0.4%      
REMARK 280  TRITON X-100 SOAKED IN 20 MM ALPHA-LACTOSE FOR ONE HOUR, VAPOR      
REMARK 280  DIFFUSION, HANGING DROP, TEMPERATURE 293K                           
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1                         
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,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       31.81350            
REMARK 290   SMTRY3   2  0.000000  0.000000 -1.000000        0.00000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1                                                       
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 350                                                                      
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN           
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS          
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                          
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                               
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 1                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC                         
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, 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    24                                                      
REMARK 465     SER A   373                                                      
REMARK 465     ASN A   374                                                      
REMARK 465     LYS A   375                                                      
REMARK 465     GLN A   376                                                      
REMARK 465     VAL A   377                                                      
REMARK 465     LYS A   378                                                      
REMARK 465     SER A   379                                                      
REMARK 465     LYS A   380                                                      
REMARK 465     GLU A   381                                                      
REMARK 465     ASP A   382                                                      
REMARK 465     GLY A   413                                                      
REMARK 465     GLY A   414                                                      
REMARK 465     GLY A   415                                                      
REMARK 465     LEU A   416                                                      
REMARK 465     GLU A   417                                                      
REMARK 465     HIS A   418                                                      
REMARK 465     HIS A   419                                                      
REMARK 465     HIS A   420                                                      
REMARK 465     HIS A   421                                                      
REMARK 465     HIS A   422                                                      
REMARK 465     HIS A   423                                                      
REMARK 470                                                                      
REMARK 470 MISSING ATOM                                                         
REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER;           
REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER;          
REMARK 470 I=INSERTION CODE):                                                   
REMARK 470   M RES CSSEQI  ATOMS                                                
REMARK 470     LYS A 126    CG   CD   CE   NZ                                   
REMARK 470     GLU A 400    CG   CD   OE1  OE2                                  
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  33      122.14   -170.64                                   
REMARK 500    ALA A  35     -143.04   -106.02                                   
REMARK 500    SER A  36      -57.41   -121.69                                   
REMARK 500    ALA A  90      -18.65    -45.45                                   
REMARK 500    ALA A 208       98.02    -60.50                                   
REMARK 500    ALA A 219     -126.11     42.46                                   
REMARK 500    TRP A 270       38.86    -88.40                                   
REMARK 500    ALA A 354      119.02    -35.77                                   
REMARK 500    ASN A 385       62.84   -100.44                                   
REMARK 500    SER A 401      132.85    -39.11                                   
REMARK 500    GLN A 402      106.65    -52.49                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 2IHZ   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF MULTIFUNCTIONAL SIALYLTRANSFERASE FROM          
REMARK 900 PASTEURELLA MULTOCIDA WITH CMP-3F-NEU5AC AND ALPHA-LACTOSE BOUND     
DBREF  2ILV A   26   412  UNP    Q15KI8   Q15KI8_PASMU    26    412             
SEQADV 2ILV MET A   24  UNP  Q15KI8              INITIATING METHIONINE          
SEQADV 2ILV MET A   25  UNP  Q15KI8              CLONING ARTIFACT               
SEQADV 2ILV GLY A  413  UNP  Q15KI8              CLONING ARTIFACT               
SEQADV 2ILV GLY A  414  UNP  Q15KI8              CLONING ARTIFACT               
SEQADV 2ILV GLY A  415  UNP  Q15KI8              CLONING ARTIFACT               
SEQADV 2ILV LEU A  416  UNP  Q15KI8              CLONING ARTIFACT               
SEQADV 2ILV GLU A  417  UNP  Q15KI8              CLONING ARTIFACT               
SEQADV 2ILV HIS A  418  UNP  Q15KI8              EXPRESSION TAG                 
SEQADV 2ILV HIS A  419  UNP  Q15KI8              EXPRESSION TAG                 
SEQADV 2ILV HIS A  420  UNP  Q15KI8              EXPRESSION TAG                 
SEQADV 2ILV HIS A  421  UNP  Q15KI8              EXPRESSION TAG                 
SEQADV 2ILV HIS A  422  UNP  Q15KI8              EXPRESSION TAG                 
SEQADV 2ILV HIS A  423  UNP  Q15KI8              EXPRESSION TAG                 
SEQRES   1 A  400  MET MET LYS THR ILE THR LEU TYR LEU ASP PRO ALA SER          
SEQRES   2 A  400  LEU PRO ALA LEU ASN GLN LEU MET ASP PHE THR GLN ASN          
SEQRES   3 A  400  ASN GLU ASP LYS THR HIS PRO ARG ILE PHE GLY LEU SER          
SEQRES   4 A  400  ARG PHE LYS ILE PRO ASP ASN ILE ILE THR GLN TYR GLN          
SEQRES   5 A  400  ASN ILE HIS PHE VAL GLU LEU LYS ASP ASN ARG PRO THR          
SEQRES   6 A  400  GLU ALA LEU PHE THR ILE LEU ASP GLN TYR PRO GLY ASN          
SEQRES   7 A  400  ILE GLU LEU ASN ILE HIS LEU ASN ILE ALA HIS SER VAL          
SEQRES   8 A  400  GLN LEU ILE ARG PRO ILE LEU ALA TYR ARG PHE LYS HIS          
SEQRES   9 A  400  LEU ASP ARG VAL SER ILE GLN GLN LEU ASN LEU TYR ASP          
SEQRES  10 A  400  ASP GLY SER MET GLU TYR VAL ASP LEU GLU LYS GLU GLU          
SEQRES  11 A  400  ASN LYS ASP ILE SER ALA GLU ILE LYS GLN ALA GLU LYS          
SEQRES  12 A  400  GLN LEU SER HIS TYR LEU LEU THR GLY LYS ILE LYS PHE          
SEQRES  13 A  400  ASP ASN PRO THR ILE ALA ARG TYR VAL TRP GLN SER ALA          
SEQRES  14 A  400  PHE PRO VAL LYS TYR HIS PHE LEU SER THR ASP TYR PHE          
SEQRES  15 A  400  GLU LYS ALA GLU PHE LEU GLN PRO LEU LYS GLU TYR LEU          
SEQRES  16 A  400  ALA GLU ASN TYR GLN LYS MET ASP TRP THR ALA TYR GLN          
SEQRES  17 A  400  GLN LEU THR PRO GLU GLN GLN ALA PHE TYR LEU THR LEU          
SEQRES  18 A  400  VAL GLY PHE ASN ASP GLU VAL LYS GLN SER LEU GLU VAL          
SEQRES  19 A  400  GLN GLN ALA LYS PHE ILE PHE THR GLY THR THR THR TRP          
SEQRES  20 A  400  GLU GLY ASN THR ASP VAL ARG GLU TYR TYR ALA GLN GLN          
SEQRES  21 A  400  GLN LEU ASN LEU LEU ASN HIS PHE THR GLN ALA GLU GLY          
SEQRES  22 A  400  ASP LEU PHE ILE GLY ASP HIS TYR LYS ILE TYR PHE LYS          
SEQRES  23 A  400  GLY HIS PRO ARG GLY GLY GLU ILE ASN ASP TYR ILE LEU          
SEQRES  24 A  400  ASN ASN ALA LYS ASN ILE THR ASN ILE PRO ALA ASN ILE          
SEQRES  25 A  400  SER PHE GLU VAL LEU MET MET THR GLY LEU LEU PRO ASP          
SEQRES  26 A  400  LYS VAL GLY GLY VAL ALA SER SER LEU TYR PHE SER LEU          
SEQRES  27 A  400  PRO LYS GLU LYS ILE SER HIS ILE ILE PHE THR SER ASN          
SEQRES  28 A  400  LYS GLN VAL LYS SER LYS GLU ASP ALA LEU ASN ASN PRO          
SEQRES  29 A  400  TYR VAL LYS VAL MET ARG ARG LEU GLY ILE ILE ASP GLU          
SEQRES  30 A  400  SER GLN VAL ILE PHE TRP ASP SER LEU LYS GLN LEU GLY          
SEQRES  31 A  400  GLY GLY LEU GLU HIS HIS HIS HIS HIS HIS                      
HET    GLC  B   1      12                                                       
HET    GAL  B   2      11                                                       
HET    C5P  A1427      21                                                       
HETNAM     GLC ALPHA-D-GLUCOPYRANOSE                                            
HETNAM     GAL BETA-D-GALACTOPYRANOSE                                           
HETNAM     C5P CYTIDINE-5'-MONOPHOSPHATE                                        
HETSYN     GLC ALPHA-D-GLUCOSE; D-GLUCOSE; GLUCOSE                              
HETSYN     GAL BETA-D-GALACTOSE; D-GALACTOSE; GALACTOSE                         
FORMUL   2  GLC    C6 H12 O6                                                    
FORMUL   2  GAL    C6 H12 O6                                                    
FORMUL   3  C5P    C9 H14 N3 O8 P                                               
FORMUL   4  HOH   *228(H2 O)                                                    
HELIX    1   1 SER A   36  ASN A   49  1                                  14    
HELIX    2   2 PRO A   67  THR A   72  1                                   6    
HELIX    3   3 GLU A   89  ASP A   96  1                                   8    
HELIX    4   4 HIS A  112  HIS A  127  1                                  16    
HELIX    5   5 GLY A  142  LYS A  151  1                                  10    
HELIX    6   6 ASP A  156  GLY A  175  1                                  20    
HELIX    7   7 THR A  183  ALA A  192  5                                  10    
HELIX    8   8 THR A  202  ALA A  208  1                                   7    
HELIX    9   9 LEU A  211  ALA A  219  1                                   9    
HELIX   10  10 ASP A  226  LEU A  233  5                                   8    
HELIX   11  11 THR A  234  VAL A  245  1                                  12    
HELIX   12  12 ASN A  248  GLU A  256  1                                   9    
HELIX   13  13 ASN A  273  GLN A  293  1                                  21    
HELIX   14  14 GLY A  315  ALA A  325  1                                  11    
HELIX   15  15 PHE A  337  THR A  343  1                                   7    
HELIX   16  16 SER A  355  SER A  360  5                                   6    
HELIX   17  17 PRO A  362  GLU A  364  5                                   3    
HELIX   18  18 ASN A  386  LEU A  395  1                                  10    
HELIX   19  19 ASP A  407  LEU A  409  5                                   3    
SHEET    1   A 7 ILE A  77  PHE A  79  0                                        
SHEET    2   A 7 ARG A  57  LEU A  61  1  N  ARG A  57   O  HIS A  78           
SHEET    3   A 7 LYS A  26  ASP A  33  1  N  TYR A  31   O  ILE A  58           
SHEET    4   A 7 ILE A 102  ASN A 109  1  O  ASN A 105   N  ILE A  28           
SHEET    5   A 7 VAL A 131  TYR A 139  1  O  ASN A 137   N  ILE A 106           
SHEET    6   A 7 VAL A 195  PHE A 199  1  O  LYS A 196   N  LEU A 138           
SHEET    7   A 7 TYR A 222  LYS A 224  1  O  GLN A 223   N  PHE A 199           
SHEET    1   B 6 THR A 329  ILE A 331  0                                        
SHEET    2   B 6 TYR A 304  LYS A 309  1  N  PHE A 308   O  ILE A 331           
SHEET    3   B 6 ALA A 260  THR A 265  1  N  PHE A 264   O  TYR A 307           
SHEET    4   B 6 LYS A 349  VAL A 353  1  O  LYS A 349   N  ILE A 263           
SHEET    5   B 6 ILE A 366  PHE A 371  1  O  SER A 367   N  VAL A 350           
SHEET    6   B 6 ILE A 404  PHE A 405  1  O  ILE A 404   N  PHE A 371           
LINK         O4  GLC B   1                 C1  GAL B   2     1555   1555  1.43  
CRYST1   61.912   63.627   63.782  90.00  98.36  90.00 P 1 21 1      2          
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      0.016152  0.000000  0.002375        0.00000                         
SCALE2      0.000000  0.015716  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.015847        0.00000