HEADER    LYASE                                   11-JUL-03   1OJO              
TITLE     SPECIFICITY AND MECHANISM OF STREPTOCOCCUS PNEUMONIAE HYALURONATE     
TITLE    2 LYASE: COMPLEX OF THE TYR408PHE MUTANT WITH 4-SULPHATED CHONDROITIN  
TITLE    3 DISACCHARIDE                                                         
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: HYALURONATE LYASE;                                         
COMPND   3 CHAIN: A;                                                            
COMPND   4 FRAGMENT: HYALURONATE LYASE, RESIDUES 285-1009;                      
COMPND   5 SYNONYM: HYALURONIDASE, HYASE;                                       
COMPND   6 EC: 4.2.2.1;                                                         
COMPND   7 ENGINEERED: YES;                                                     
COMPND   8 MUTATION: YES                                                        
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: STREPTOCOCCUS PNEUMONIAE;                       
SOURCE   3 ORGANISM_TAXID: 1313;                                                
SOURCE   4 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   5 EXPRESSION_SYSTEM_TAXID: 511693;                                     
SOURCE   6 EXPRESSION_SYSTEM_STRAIN: BL21                                       
KEYWDS    LYASE, PROTEIN-CARBOHYDRATE COMPLEX                                   
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    D.J.RIGDEN,M.J.JEDRZEJAS                                              
REVDAT   6   13-DEC-23 1OJO    1       HETSYN                                   
REVDAT   5   29-JUL-20 1OJO    1       COMPND REMARK HETNAM LINK                
REVDAT   5 2                   1       SITE   ATOM                              
REVDAT   4   23-JAN-13 1OJO    1       COMPND REMARK VERSN  HET                 
REVDAT   4 2                   1       HETNAM FORMUL LINK   SITE                
REVDAT   4 3                   1       SCALE1 SCALE2 SCALE3 TER                 
REVDAT   4 4                   1       HETATM CONECT                            
REVDAT   3   24-FEB-09 1OJO    1       VERSN                                    
REVDAT   2   11-DEC-03 1OJO    1       JRNL                                     
REVDAT   1   30-OCT-03 1OJO    0                                                
JRNL        AUTH   D.J.RIGDEN,M.J.JEDRZEJAS                                     
JRNL        TITL   STRUCTURES OF STREPTOCOCCUS PNEUMONIAE HYALURONATE LYASE IN  
JRNL        TITL 2 COMPLEX WITH CHONDROITIN AND CHONDROITIN SULFATE             
JRNL        TITL 3 DISACCHARIDES: INSIGHTS INTO SPECIFICITY AND MECHANISM OF    
JRNL        TITL 4 ACTION                                                       
JRNL        REF    J.BIOL.CHEM.                  V. 278 50596 2003              
JRNL        REFN                   ISSN 0021-9258                               
JRNL        PMID   14523022                                                     
JRNL        DOI    10.1074/JBC.M307596200                                       
REMARK   1                                                                      
REMARK   1 REFERENCE 1                                                          
REMARK   1  AUTH   S.LI,S.J.KELLY,E.LAMANI,M.FERRARONI,M.J.JEDRZEJAS            
REMARK   1  TITL   STRUCTURAL BASIS OF HYALURONAN DEGRADATION BY STREPTOCOCCUS  
REMARK   1  TITL 2 PNEUMONIAE HYALURONATE LYASE                                 
REMARK   1  REF    EMBO J.                       V.  19  1228 2000              
REMARK   1  REFN                   ISSN 0261-4189                               
REMARK   1  PMID   10716923                                                     
REMARK   1  DOI    10.1093/EMBOJ/19.6.1228                                      
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.75 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : CNS 1.0                                              
REMARK   3   AUTHORS     : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE-              
REMARK   3               : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU,              
REMARK   3               : READ,RICE,SIMONSON,WARREN                            
REMARK   3                                                                      
REMARK   3  REFINEMENT TARGET : NULL                                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 1.75                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 39.96                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   DATA CUTOFF HIGH         (ABS(F)) : 2256586.000                    
REMARK   3   DATA CUTOFF LOW          (ABS(F)) : NULL                           
REMARK   3   COMPLETENESS (WORKING+TEST)   (%) : 100.0                          
REMARK   3   NUMBER OF REFLECTIONS             : 893555                         
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 SET) : 0.202                           
REMARK   3   FREE R VALUE                     : 0.219                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.000                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 4429                            
REMARK   3   ESTIMATED ERROR OF FREE R VALUE  : 0.003                           
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : 10                           
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 1.75                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 1.81                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 100.0                        
REMARK   3   REFLECTIONS IN BIN    (WORKING SET) : 8413                         
REMARK   3   BIN R VALUE           (WORKING SET) : 0.3100                       
REMARK   3   BIN FREE R VALUE                    : 0.2890                       
REMARK   3   BIN FREE R VALUE TEST SET SIZE  (%) : 4.50                         
REMARK   3   BIN FREE R VALUE TEST SET COUNT     : 394                          
REMARK   3   ESTIMATED ERROR OF BIN FREE R VALUE : 0.015                        
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 5798                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 50                                      
REMARK   3   SOLVENT ATOMS            : 536                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 19.20                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 25.20                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : -8.30000                                             
REMARK   3    B22 (A**2) : 1.19000                                              
REMARK   3    B33 (A**2) : 7.11000                                              
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 COORDINATE ERROR.                                         
REMARK   3   ESD FROM LUZZATI PLOT        (A) : 0.21                            
REMARK   3   ESD FROM SIGMAA              (A) : 0.19                            
REMARK   3   LOW RESOLUTION CUTOFF        (A) : 5.00                            
REMARK   3                                                                      
REMARK   3  CROSS-VALIDATED ESTIMATED COORDINATE ERROR.                         
REMARK   3   ESD FROM C-V LUZZATI PLOT    (A) : 0.23                            
REMARK   3   ESD FROM C-V SIGMAA          (A) : 0.19                            
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES.                                   
REMARK   3   BOND LENGTHS                 (A) : 0.005                           
REMARK   3   BOND ANGLES            (DEGREES) : 1.300                           
REMARK   3   DIHEDRAL ANGLES        (DEGREES) : 23.40                           
REMARK   3   IMPROPER ANGLES        (DEGREES) : 0.770                           
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL MODEL : NULL                                      
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.    RMS    SIGMA                
REMARK   3   MAIN-CHAIN BOND              (A**2) : 2.120 ; 1.500                
REMARK   3   MAIN-CHAIN ANGLE             (A**2) : 2.630 ; 2.000                
REMARK   3   SIDE-CHAIN BOND              (A**2) : 3.530 ; 2.000                
REMARK   3   SIDE-CHAIN ANGLE             (A**2) : 4.530 ; 2.500                
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELING.                                              
REMARK   3   METHOD USED : FLAT MODEL                                           
REMARK   3   KSOL        : 0.40                                                 
REMARK   3   BSOL        : 49.76                                                
REMARK   3                                                                      
REMARK   3  NCS MODEL : NULL                                                    
REMARK   3                                                                      
REMARK   3  NCS RESTRAINTS.                         RMS   SIGMA/WEIGHT          
REMARK   3   GROUP  1  POSITIONAL            (A) : NULL  ; NULL                 
REMARK   3   GROUP  1  B-FACTOR           (A**2) : NULL  ; NULL                 
REMARK   3                                                                      
REMARK   3  PARAMETER FILE  1  : PROTEIN_REP.PARAM                              
REMARK   3  PARAMETER FILE  2  : WATER_REP.PARAM                                
REMARK   3  PARAMETER FILE  3  : NULL                                           
REMARK   3  TOPOLOGY FILE  1   : PROTEIN.TOP                                    
REMARK   3  TOPOLOGY FILE  2   : WATER.TOP                                      
REMARK   3  TOPOLOGY FILE  3   : NULL                                           
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 1OJO COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 11-JUL-03.                  
REMARK 100 THE DEPOSITION ID IS D_1290013055.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 15-JUN-02                          
REMARK 200  TEMPERATURE           (KELVIN) : 100.0                              
REMARK 200  PH                             : 6.00                               
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : APS                                
REMARK 200  BEAMLINE                       : 19-ID                              
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.9793                             
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : OXFORD                             
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : DENZO                              
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                          
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 63869                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.500                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 39.960                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 86.7                               
REMARK 200  DATA REDUNDANCY                : 7.900                              
REMARK 200  R MERGE                    (I) : 0.08900                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 25.0000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.75                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.81                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 100.0                              
REMARK 200  DATA REDUNDANCY IN SHELL       : 7.40                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.75700                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 2.200                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: CNS 1.0                                               
REMARK 200 STARTING MODEL: PDB ENTRY 1C82                                       
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 59.39                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.05                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 3.5M AMMONIUM SULFATE, 200MM SODIUM      
REMARK 280  CACODYLATE, PH 6.0, PH 6.00                                         
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21                       
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X+1/2,-Y,Z+1/2                                         
REMARK 290       3555   -X,Y+1/2,-Z+1/2                                         
REMARK 290       4555   X+1/2,-Y+1/2,-Z                                         
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2 -1.000000  0.000000  0.000000       41.86950            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       50.57550            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       51.88950            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000       50.57550            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       41.86950            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       51.88950            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1                                                       
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 350                                                                      
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN           
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS          
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                          
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                               
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 1                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC                         
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC                  
REMARK 350 SOFTWARE USED: PQS                                                   
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 400                                                                      
REMARK 400 COMPOUND                                                             
REMARK 400 ENGINEERED MUTATION TYR 525 PHE                                      
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     ALA A   168                                                      
REMARK 465     SER A   169                                                      
REMARK 465     GLN A   892                                                      
REMARK 465     HIS A   893                                                      
REMARK 465     HIS A   894                                                      
REMARK 465     HIS A   895                                                      
REMARK 465     HIS A   896                                                      
REMARK 465     HIS A   897                                                      
REMARK 465     HIS A   898                                                      
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     ARG A 790    CB   CG   CD   NE   CZ   NH1  NH2                   
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    ALA A 186      -54.61   -137.11                                   
REMARK 500    VAL A 280      -44.46   -138.56                                   
REMARK 500    ILE A 296      -63.41   -126.07                                   
REMARK 500    ASN A 341       66.55   -163.76                                   
REMARK 500    ASN A 341       66.55   -164.05                                   
REMARK 500    VAL A 356      -60.92   -100.05                                   
REMARK 500    THR A 400      -56.04     74.44                                   
REMARK 500    ASN A 401       35.10   -154.33                                   
REMARK 500    TYR A 404       22.09   -144.12                                   
REMARK 500    ALA A 407      -65.72   -139.69                                   
REMARK 500    ASP A 591       45.67    -87.10                                   
REMARK 500    ASN A 598     -155.67   -124.15                                   
REMARK 500    SER A 605     -165.91   -117.08                                   
REMARK 500    ALA A 666      135.00   -176.20                                   
REMARK 500    LYS A 674      -65.27     64.95                                   
REMARK 500    ASN A 705       79.17   -119.84                                   
REMARK 500    ASN A 705       79.17   -118.36                                   
REMARK 500    ARG A 790        9.84     89.29                                   
REMARK 500    ASN A 820       72.83   -155.27                                   
REMARK 500    ASN A 821     -169.65   -127.38                                   
REMARK 500    ASP A 866       -6.94     48.63                                   
REMARK 500    SER A 880     -155.21    -93.46                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 525                                                                      
REMARK 525 SOLVENT                                                              
REMARK 525                                                                      
REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT                    
REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST                  
REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT                 
REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE                       
REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER;                             
REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE                  
REMARK 525 NUMBER; I=INSERTION CODE):                                           
REMARK 525                                                                      
REMARK 525  M RES CSSEQI                                                        
REMARK 525    HOH A2080        DISTANCE =  5.98 ANGSTROMS                       
REMARK 700                                                                      
REMARK 700 SHEET                                                                
REMARK 700 THE SHEET STRUCTURE OF THIS MOLECULE IS BIFURCATED. IN               
REMARK 700 ORDER TO REPRESENT THIS FEATURE IN THE SHEET RECORDS BELOW,          
REMARK 700 TWO SHEETS ARE DEFINED.                                              
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 1C82   RELATED DB: PDB                                   
REMARK 900 MECHANISM OF HYALURONAN BINDING AND DEGRADATION: STRUCTURE OF        
REMARK 900 STREPTOCOCCUS PNEUMONIAE HYALURONATE LYASE IN COMPLEX WITH           
REMARK 900 HYALURONIC ACID DISACCHARIDE AT 1.7 A RESOLUTION                     
REMARK 900 RELATED ID: 1EGU   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF STREPTOCOCCUS PNEUMONIAE HYALURONATE LYASE AT   
REMARK 900 1.56 A RESOLUTION                                                    
REMARK 900 RELATED ID: 1F9G   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF STREPTOCOCCUS PNEUMONIAE HYALURONATELYASE       
REMARK 900 COCRYSTALLIZED WITH ASCORBIC ACID                                    
REMARK 900 RELATED ID: 1LOH   RELATED DB: PDB                                   
REMARK 900 STREPTOCOCCUS PNEUMONIAE HYALURONATE LYASE IN COMPLEX                
REMARK 900 WITHHEXASACCHARIDE HYALURONAN SUBSTRATE                              
REMARK 900 RELATED ID: 1LXK   RELATED DB: PDB                                   
REMARK 900 STREPTOCOCCUS PNEUMONIAE HYALURONATE LYASE IN COMPLEX                
REMARK 900 WITHTETRASACCHARIDE HYALURONAN SUBSTRATE                             
REMARK 900 RELATED ID: 1N7N   RELATED DB: PDB                                   
REMARK 900 STREPTOCOCCUS PNEUMONIAE HYALURONATE LYASE W292A MUTANT              
REMARK 900 RELATED ID: 1N7O   RELATED DB: PDB                                   
REMARK 900 STREPTOCOCCUS PNEUMONIAE HYALURONATE LYASE F343V MUTANT              
REMARK 900 RELATED ID: 1N7P   RELATED DB: PDB                                   
REMARK 900 STREPTOCOCCUS PNEUMONIAE HYALURONATE LYASE W292A /F343VDOUBLE MUTANT 
REMARK 900 RELATED ID: 1N7Q   RELATED DB: PDB                                   
REMARK 900 STREPTOCOCCUS PNEUMONIAE HYALURONATE LYASE W291A /W292ADOUBLE        
REMARK 900 MUTANT COMPLEX WITH HYALURONAN HEXASACCHRIDE                         
REMARK 900 RELATED ID: 1N7R   RELATED DB: PDB                                   
REMARK 900 STREPTOCOCCUS PNEUMONIAE HYALURONATE LYASEW291A/ W292A/F343V MUTANT  
REMARK 900 COMPLEX WITH HEXASACCHARIDE HYALURONAN                               
REMARK 900 RELATED ID: 1OJM   RELATED DB: PDB                                   
REMARK 900 SPECIFICITY AND MECHANISM OF STREPTOCOCCUS PNEUMONIAE HYALURONATE    
REMARK 900 LYASE: COMPLEX WITH UNSULPHATED CHONDROITIN DISACCHARIDE             
REMARK 900 RELATED ID: 1OJN   RELATED DB: PDB                                   
REMARK 900 SPECIFICITY AND MECHANISM OF STREPTOCOCCUS PNEUMONIAE HYALURONATE    
REMARK 900 LYASE: COMPLEX OF THE TYR408PHE MUTANT WITH 6-SULPHATED CHONDROITIN  
REMARK 900 DISACCHARIDE                                                         
REMARK 900 RELATED ID: 1OJP   RELATED DB: PDB                                   
REMARK 900 SPECIFICITY AND MECHANISM OF STREPTOCOCCUS PNEUMONIAE HYALURONATE    
REMARK 900 LYASE: COMPLEX WITH 6-SULPHATED CHONDROITIN DISACCHARIDE             
REMARK 999                                                                      
REMARK 999 SEQUENCE                                                             
REMARK 999 THE PROTEIN USED WAS THE Y408F MUTANT. THE SIX RESIDUE               
REMARK 999 HIS TAG, ALONG WITH RESIDUES 168-169 AND 892, WERE NOT               
REMARK 999 SEEN IN THE DENSITY. THE ELECTRON DENSITY OF RESIDUE 731             
REMARK 999 SUGGESTS IT IS A VALINE                                              
REMARK 999 THE SEQUENCE CONFLICT AT RESIDUE A196 (SWS RESIDUE 313)              
REMARK 999 IS MARKED AS A KNOWN SEQUENCE CONFLICT IN THE SWS ENTRY.             
DBREF  1OJO A  168   892  UNP    Q54873   HYSA_STRPN     285   1009             
DBREF  1OJO A  893   898  PDB    1OJO     1OJO           893    898             
SEQADV 1OJO THR A  173  UNP  Q54873    ALA   290 CONFLICT                       
SEQADV 1OJO ASP A  196  UNP  Q54873    GLU   313 SEE REMARK 999                 
SEQADV 1OJO ILE A  223  UNP  Q54873    THR   340 CONFLICT                       
SEQADV 1OJO PHE A  408  UNP  Q54873    TYR   525 ENGINEERED MUTATION            
SEQADV 1OJO ARG A  496  UNP  Q54873    CYS   613 CONFLICT                       
SEQADV 1OJO THR A  541  UNP  Q54873    PRO   613 CONFLICT                       
SEQADV 1OJO SER A  704  UNP  Q54873    GLY   821 CONFLICT                       
SEQADV 1OJO SER A  736  UNP  Q54873    PHE   853 CONFLICT                       
SEQRES   1 A  731  ALA SER VAL LYS ASP THR TYR THR ASP ARG LEU ASP ASP          
SEQRES   2 A  731  TRP ASN GLY ILE ILE ALA GLY ASN GLN TYR TYR ASP SER          
SEQRES   3 A  731  LYS ASN ASP GLN MET ALA LYS LEU ASN GLN GLU LEU GLU          
SEQRES   4 A  731  GLY LYS VAL ALA ASP SER LEU SER SER ILE SER SER GLN          
SEQRES   5 A  731  ALA ASP ARG ILE TYR LEU TRP GLU LYS PHE SER ASN TYR          
SEQRES   6 A  731  LYS THR SER ALA ASN LEU THR ALA THR TYR ARG LYS LEU          
SEQRES   7 A  731  GLU GLU MET ALA LYS GLN VAL THR ASN PRO SER SER ARG          
SEQRES   8 A  731  TYR TYR GLN ASP GLU THR VAL VAL ARG THR VAL ARG ASP          
SEQRES   9 A  731  SER MET GLU TRP MET HIS LYS HIS VAL TYR ASN SER GLU          
SEQRES  10 A  731  LYS SER ILE VAL GLY ASN TRP TRP ASP TYR GLU ILE GLY          
SEQRES  11 A  731  THR PRO ARG ALA ILE ASN ASN THR LEU SER LEU MET LYS          
SEQRES  12 A  731  GLU TYR PHE SER ASP GLU GLU ILE LYS LYS TYR THR ASP          
SEQRES  13 A  731  VAL ILE GLU LYS PHE VAL PRO ASP PRO GLU HIS PHE ARG          
SEQRES  14 A  731  LYS THR THR ASP ASN PRO PHE LYS ALA LEU GLY GLY ASN          
SEQRES  15 A  731  LEU VAL ASP MET GLY ARG VAL LYS VAL ILE ALA GLY LEU          
SEQRES  16 A  731  LEU ARG LYS ASP ASP GLN GLU ILE SER SER THR ILE ARG          
SEQRES  17 A  731  SER ILE GLU GLN VAL PHE LYS LEU VAL ASP GLN GLY GLU          
SEQRES  18 A  731  GLY PHE TYR GLN ASP GLY SER TYR ILE ASP HIS THR ASN          
SEQRES  19 A  731  VAL ALA TYR THR GLY ALA PHE GLY ASN VAL LEU ILE ASP          
SEQRES  20 A  731  GLY LEU SER GLN LEU LEU PRO VAL ILE GLN LYS THR LYS          
SEQRES  21 A  731  ASN PRO ILE ASP LYS ASP LYS MET GLN THR MET TYR HIS          
SEQRES  22 A  731  TRP ILE ASP LYS SER PHE ALA PRO LEU LEU VAL ASN GLY          
SEQRES  23 A  731  GLU LEU MET ASP MET SER ARG GLY ARG SER ILE SER ARG          
SEQRES  24 A  731  ALA ASN SER GLU GLY HIS VAL ALA ALA VAL GLU VAL LEU          
SEQRES  25 A  731  ARG GLY ILE HIS ARG ILE ALA ASP MET SER GLU GLY GLU          
SEQRES  26 A  731  THR LYS GLN ARG LEU GLN SER LEU VAL LYS THR ILE VAL          
SEQRES  27 A  731  GLN SER ASP SER TYR TYR ASP VAL PHE LYS ASN LEU LYS          
SEQRES  28 A  731  THR TYR LYS ASP ILE SER LEU MET GLN SER LEU LEU SER          
SEQRES  29 A  731  ASP ALA GLY VAL ALA SER VAL PRO ARG THR SER TYR LEU          
SEQRES  30 A  731  SER ALA PHE ASN LYS MET ASP LYS THR ALA MET TYR ASN          
SEQRES  31 A  731  ALA GLU LYS GLY PHE GLY PHE GLY LEU SER LEU PHE SER          
SEQRES  32 A  731  SER ARG THR LEU ASN TYR GLU HIS MET ASN LYS GLU ASN          
SEQRES  33 A  731  LYS ARG GLY TRP TYR THR SER ASP GLY MET PHE TYR LEU          
SEQRES  34 A  731  TYR ASN GLY ASP LEU SER HIS TYR SER ASP GLY TYR TRP          
SEQRES  35 A  731  PRO THR VAL ASN PRO TYR LYS MET PRO GLY THR THR GLU          
SEQRES  36 A  731  THR ASP ALA LYS ARG ALA ASP SER ASP THR GLY LYS VAL          
SEQRES  37 A  731  LEU PRO SER ALA PHE VAL GLY THR SER LYS LEU ASP ASP          
SEQRES  38 A  731  ALA ASN ALA THR ALA THR MET ASP PHE THR ASN TRP ASN          
SEQRES  39 A  731  GLN THR LEU THR ALA HIS LYS SER TRP PHE MET LEU LYS          
SEQRES  40 A  731  ASP LYS ILE ALA PHE LEU GLY SER ASN ILE GLN ASN THR          
SEQRES  41 A  731  SER THR ASP THR ALA ALA THR THR ILE ASP GLN ARG LYS          
SEQRES  42 A  731  LEU GLU SER SER ASN PRO TYR LYS VAL TYR VAL ASN ASP          
SEQRES  43 A  731  LYS GLU ALA SER LEU THR GLU GLN GLU LYS ASP TYR PRO          
SEQRES  44 A  731  GLU THR GLN SER VAL PHE LEU GLU SER SER ASP SER LYS          
SEQRES  45 A  731  LYS ASN ILE GLY TYR PHE PHE PHE LYS LYS SER SER ILE          
SEQRES  46 A  731  SER MET SER LYS ALA LEU GLN LYS GLY ALA TRP LYS ASP          
SEQRES  47 A  731  ILE ASN GLU GLY GLN SER ASP LYS GLU VAL GLU ASN GLU          
SEQRES  48 A  731  PHE LEU THR ILE SER GLN ALA HIS LYS GLN ASN ARG ASP          
SEQRES  49 A  731  SER TYR GLY TYR MET LEU ILE PRO ASN VAL ASP ARG ALA          
SEQRES  50 A  731  THR PHE ASN GLN MET ILE LYS GLU LEU GLU SER SER LEU          
SEQRES  51 A  731  ILE GLU ASN ASN GLU THR LEU GLN SER VAL TYR ASP ALA          
SEQRES  52 A  731  LYS GLN GLY VAL TRP GLY ILE VAL LYS TYR ASP ASP SER          
SEQRES  53 A  731  VAL SER THR ILE SER ASN GLN PHE GLN VAL LEU LYS ARG          
SEQRES  54 A  731  GLY VAL TYR THR ILE ARG LYS GLU GLY ASP GLU TYR LYS          
SEQRES  55 A  731  ILE ALA TYR TYR ASN PRO GLU THR GLN GLU SER ALA PRO          
SEQRES  56 A  731  ASP GLN GLU VAL PHE LYS LYS LEU GLU GLN HIS HIS HIS          
SEQRES  57 A  731  HIS HIS HIS                                                  
HET    ASG  B   1      19                                                       
HET    GCD  B   2      11                                                       
HET    SO4  A1200       5                                                       
HET    SO4  A1201       5                                                       
HET    SO4  A1202       5                                                       
HET    SO4  A1203       5                                                       
HETNAM     ASG 2-ACETAMIDO-2-DEOXY-4-O-SULFO-BETA-D-GALACTOPYRANOSE             
HETNAM     GCD 4-DEOXY-ALPHA-L-THREO-HEX-4-ENOPYRANURONIC ACID                  
HETNAM     SO4 SULFATE ION                                                      
HETSYN     ASG 2-DEOXY-2-ACETAMIDO-BETA-D-GALACTOSE-4-SULFATE; N-               
HETSYN   2 ASG  ACETYL-4-O-SULFO-BETA-D-GALACTOSAMINE; 2-ACETAMIDO-2-           
HETSYN   3 ASG  DEOXY-4-O-SULFO-BETA-D-GALACTOSE; 2-ACETAMIDO-2-DEOXY-          
HETSYN   4 ASG  4-O-SULFO-D-GALACTOSE; 2-ACETAMIDO-2-DEOXY-4-O-SULFO-           
HETSYN   5 ASG  GALACTOSE                                                       
HETSYN     GCD 4,5-DEHYDRO-D-GLUCURONIC ACID; 4-DEOXY-ALPHA-L-THREO-            
HETSYN   2 GCD  HEX-4-ENURONIC ACID; 4-DEOXY-L-THREO-HEX-4-ENURONIC             
HETSYN   3 GCD  ACID; 4-DEOXY-THREO-HEX-4-ENURONIC ACID                         
FORMUL   2  ASG    C8 H15 N O9 S                                                
FORMUL   2  GCD    C6 H8 O6                                                     
FORMUL   3  SO4    4(O4 S 2-)                                                   
FORMUL   7  HOH   *536(H2 O)                                                    
HELIX    1   1 ASP A  172  ALA A  186  1                                  15    
HELIX    2   2 GLY A  187  TYR A  191  5                                   5    
HELIX    3   3 ASN A  195  ILE A  216  1                                  22    
HELIX    4   4 TRP A  226  SER A  230  5                                   5    
HELIX    5   5 SER A  235  THR A  253  1                                  19    
HELIX    6   6 ASP A  262  VAL A  280  1                                  19    
HELIX    7   7 ASN A  290  ILE A  296  1                                   7    
HELIX    8   8 ILE A  296  MET A  309  1                                  14    
HELIX    9   9 SER A  314  VAL A  329  1                                  16    
HELIX   10  10 LEU A  346  ARG A  364  1                                  19    
HELIX   11  11 ASP A  366  GLU A  378  1                                  13    
HELIX   12  12 GLN A  379  LYS A  382  5                                   4    
HELIX   13  13 ALA A  407  GLN A  424  1                                  18    
HELIX   14  14 ASP A  431  GLN A  436  1                                   6    
HELIX   15  15 GLN A  436  SER A  445  1                                  10    
HELIX   16  16 PHE A  446  PRO A  448  5                                   3    
HELIX   17  17 ASP A  457  SER A  469  5                                  13    
HELIX   18  18 GLU A  470  MET A  488  1                                  19    
HELIX   19  19 GLU A  490  ASP A  508  1                                  19    
HELIX   20  20 ASP A  512  LEU A  517  5                                   6    
HELIX   21  21 THR A  519  ASP A  532  1                                  14    
HELIX   22  22 ASN A  548  MET A  550  5                                   3    
HELIX   23  23 GLY A  607  VAL A  612  1                                   6    
HELIX   24  24 ASN A  613  MET A  617  5                                   5    
HELIX   25  25 ASP A  737  LYS A  740  5                                   4    
HELIX   26  26 ALA A  762  ASN A  767  1                                   6    
HELIX   27  27 ASP A  802  LEU A  813  1                                  12    
HELIX   28  28 PRO A  882  VAL A  886  1                                   5    
SHEET    1  AA 2 HIS A 334  PHE A 335  0                                        
SHEET    2  AA 2 PHE A 343  LYS A 344 -1  O  PHE A 343   N  PHE A 335           
SHEET    1  AB 3 GLY A 389  PHE A 390  0                                        
SHEET    2  AB 3 TYR A 396  ASP A 398 -1  O  ILE A 397   N  GLY A 389           
SHEET    3  AB 3 VAL A 402  ALA A 403 -1  O  VAL A 402   N  ASP A 398           
SHEET    1  AC 2 LEU A 450  VAL A 451  0                                        
SHEET    2  AC 2 GLU A 454  LEU A 455 -1  O  GLU A 454   N  VAL A 451           
SHEET    1  AD 4 TYR A 543  PHE A 547  0                                        
SHEET    2  AD 4 LYS A 552  ASN A 557 -1  O  LYS A 552   N  PHE A 547           
SHEET    3  AD 4 PHE A 562  SER A 567 -1  O  PHE A 562   N  ASN A 557           
SHEET    4  AD 4 MET A 593  TYR A 597 -1  O  MET A 593   N  SER A 567           
SHEET    1  AE 7 THR A 621  THR A 623  0                                        
SHEET    2  AE 7 ALA A 692  LYS A 700 -1  O  ALA A 693   N  GLU A 622           
SHEET    3  AE 7 VAL A 775  ALA A 785 -1  O  LEU A 780   N  ARG A 699           
SHEET    4  AE 7 ILE A 742  GLY A 761 -1  O  SER A 753   N  SER A 783           
SHEET    5  AE 7 LYS A 723  GLU A 734 -1  O  LYS A 723   N  MET A 754           
SHEET    6  AE 7 LYS A 708  VAL A 711 -1  O  LYS A 708   N  GLU A 734           
SHEET    7  AE 7 LYS A 714  ALA A 716 -1  O  LYS A 714   N  VAL A 711           
SHEET    1  AF 9 THR A 621  THR A 623  0                                        
SHEET    2  AF 9 ALA A 692  LYS A 700 -1  O  ALA A 693   N  GLU A 622           
SHEET    3  AF 9 VAL A 775  ALA A 785 -1  O  LEU A 780   N  ARG A 699           
SHEET    4  AF 9 ILE A 742  GLY A 761 -1  O  SER A 753   N  SER A 783           
SHEET    5  AF 9 ASP A 791  PRO A 799 -1  O  GLY A 794   N  PHE A 747           
SHEET    6  AF 9 ILE A 677  ASN A 686 -1  O  ILE A 677   N  LEU A 797           
SHEET    7  AF 9 LEU A 664  LEU A 673 -1  O  THR A 665   N  GLN A 685           
SHEET    8  AF 9 ASN A 650  THR A 658 -1  O  ALA A 651   N  MET A 672           
SHEET    9  AF 9 VAL A 641  LYS A 645 -1  O  GLY A 642   N  THR A 654           
SHEET    1  AG 5 LEU A 817  ASN A 820  0                                        
SHEET    2  AG 5 LEU A 824  ASP A 829 -1  O  SER A 826   N  ILE A 818           
SHEET    3  AG 5 VAL A 834  LYS A 839 -1  O  VAL A 834   N  ASP A 829           
SHEET    4  AG 5 GLY A 857  GLU A 864 -1  O  GLY A 857   N  LYS A 839           
SHEET    5  AG 5 GLU A 867  TYR A 873 -1  O  GLU A 867   N  GLU A 864           
SHEET    1  AH 3 SER A 845  ILE A 847  0                                        
SHEET    2  AH 3 PHE A 851  VAL A 853 -1  O  PHE A 851   N  ILE A 847           
SHEET    3  AH 3 PHE A 887  LYS A 889 -1  O  LYS A 888   N  GLN A 852           
LINK         O3  ASG B   1                 C1  GCD B   2     1555   1555  1.39  
CRYST1   83.739  103.779  101.151  90.00  90.00  90.00 P 21 21 21    4          
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      0.011942  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.009636  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.009886        0.00000