HEADER    SUGAR BINDING PROTEIN                   26-NOV-04   1Y3P              
TITLE     STRUCTURE OF ALGQ1, ALGINATE-BINDING PROTEIN, COMPLEXED WITH AN       
TITLE    2 ALGINATE TETRASACCHARIDE                                             
CAVEAT     1Y3P    MAV B 3 HAS WRONG CHIRALITY AT ATOM C1                       
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: ALGQ1;                                                     
COMPND   3 CHAIN: A;                                                            
COMPND   4 FRAGMENT: RESIDUES 1-490;                                            
COMPND   5 SYNONYM: ALGINATE-BINDING PROTEIN;                                   
COMPND   6 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: SPHINGOMONAS SP.;                               
SOURCE   3 ORGANISM_TAXID: 90322;                                               
SOURCE   4 STRAIN: A1;                                                          
SOURCE   5 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   6 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE   8 EXPRESSION_SYSTEM_PLASMID: PET3A                                     
KEYWDS    SUGAR BINDING PROTEIN, ALGINATE                                       
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    K.MOMMA,Y.MISHIMA,W.HASHIMOTO,B.MIKAMI,K.MURATA                       
REVDAT   5   25-OCT-23 1Y3P    1       HETSYN                                   
REVDAT   4   29-JUL-20 1Y3P    1       CAVEAT COMPND REMARK HETNAM              
REVDAT   4 2                   1       LINK   SITE   ATOM                       
REVDAT   3   13-JUL-11 1Y3P    1       VERSN                                    
REVDAT   2   24-FEB-09 1Y3P    1       VERSN                                    
REVDAT   1   12-APR-05 1Y3P    0                                                
JRNL        AUTH   K.MOMMA,Y.MISHIMA,W.HASHIMOTO,B.MIKAMI,K.MURATA              
JRNL        TITL   DIRECT EVIDENCE FOR SPHINGOMONAS SP. A1 PERIPLASMIC PROTEINS 
JRNL        TITL 2 AS MACROMOLECULE-BINDING PROTEINS ASSOCIATED WITH THE ABC    
JRNL        TITL 3 TRANSPORTER: MOLECULAR INSIGHTS INTO ALGINATE TRANSPORT IN   
JRNL        TITL 4 THE PERIPLASM(,)                                             
JRNL        REF    BIOCHEMISTRY                  V.  44  5053 2005              
JRNL        REFN                   ISSN 0006-2960                               
JRNL        PMID   15794643                                                     
JRNL        DOI    10.1021/BI047781R                                            
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.00 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : CNS 1.1                                              
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) : 2.00                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 14.68                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   DATA CUTOFF HIGH         (ABS(F)) : 2165210.620                    
REMARK   3   DATA CUTOFF LOW          (ABS(F)) : 0.0000                         
REMARK   3   COMPLETENESS (WORKING+TEST)   (%) : 98.8                           
REMARK   3   NUMBER OF REFLECTIONS             : 32777                          
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) : 0.199                           
REMARK   3   FREE R VALUE                     : 0.255                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 10.000                          
REMARK   3   FREE R VALUE TEST SET COUNT      : 3279                            
REMARK   3   ESTIMATED ERROR OF FREE R VALUE  : 0.004                           
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : 6                            
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 2.00                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 2.12                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 98.10                        
REMARK   3   REFLECTIONS IN BIN    (WORKING SET) : 4863                         
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2010                       
REMARK   3   BIN FREE R VALUE                    : 0.2690                       
REMARK   3   BIN FREE R VALUE TEST SET SIZE  (%) : 9.90                         
REMARK   3   BIN FREE R VALUE TEST SET COUNT     : 532                          
REMARK   3   ESTIMATED ERROR OF BIN FREE R VALUE : 0.012                        
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 4025                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 49                                      
REMARK   3   SOLVENT ATOMS            : 406                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 10.50                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 19.20                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 0.34000                                              
REMARK   3    B22 (A**2) : -0.74000                                             
REMARK   3    B33 (A**2) : 0.40000                                              
REMARK   3    B12 (A**2) : 0.00000                                              
REMARK   3    B13 (A**2) : -0.54000                                             
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  ESTIMATED COORDINATE ERROR.                                         
REMARK   3   ESD FROM LUZZATI PLOT        (A) : 0.23                            
REMARK   3   ESD FROM SIGMAA              (A) : 0.12                            
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) : 0.30                            
REMARK   3   ESD FROM C-V SIGMAA          (A) : 0.21                            
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES.                                   
REMARK   3   BOND LENGTHS                 (A) : 0.005                           
REMARK   3   BOND ANGLES            (DEGREES) : 1.200                           
REMARK   3   DIHEDRAL ANGLES        (DEGREES) : 22.20                           
REMARK   3   IMPROPER ANGLES        (DEGREES) : 0.960                           
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL MODEL : RESTRAINED                                
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.    RMS    SIGMA                
REMARK   3   MAIN-CHAIN BOND              (A**2) : 3.480 ; 1.500                
REMARK   3   MAIN-CHAIN ANGLE             (A**2) : 3.930 ; 2.000                
REMARK   3   SIDE-CHAIN BOND              (A**2) : 4.820 ; 2.000                
REMARK   3   SIDE-CHAIN ANGLE             (A**2) : 5.650 ; 2.500                
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELING.                                              
REMARK   3   METHOD USED : FLAT MODEL                                           
REMARK   3   KSOL        : 0.36                                                 
REMARK   3   BSOL        : 49.07                                                
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  : PARAM3.CHO                                     
REMARK   3  PARAMETER FILE  4  : ION.PARAM                                      
REMARK   3  PARAMETER FILE  5  : NULL                                           
REMARK   3  TOPOLOGY FILE  1   : PROTEIN.TOP                                    
REMARK   3  TOPOLOGY FILE  2   : WATER.TOP                                      
REMARK   3  TOPOLOGY FILE  3   : TOPH3.CHO                                      
REMARK   3  TOPOLOGY FILE  4   : ION.TOP                                        
REMARK   3  TOPOLOGY FILE  5   : NULL                                           
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 1Y3P COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 02-DEC-04.                  
REMARK 100 THE DEPOSITION ID IS D_1000031076.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 03-DEC-01                          
REMARK 200  TEMPERATURE           (KELVIN) : NULL                               
REMARK 200  PH                             : 5.6                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : SPRING-8                           
REMARK 200  BEAMLINE                       : BL44XU                             
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.9                                
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 : NULL                               
REMARK 200  DATA SCALING SOFTWARE          : D*TREK                             
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 33209                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.000                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 14.680                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 99.0                               
REMARK 200  DATA REDUNDANCY                : NULL                               
REMARK 200  R MERGE                    (I) : NULL                               
REMARK 200  R SYM                      (I) : 0.10100                            
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : NULL                               
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.00                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.08                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 98.5                               
REMARK 200  DATA REDUNDANCY IN SHELL       : NULL                               
REMARK 200  R MERGE FOR SHELL          (I) : NULL                               
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : NULL                               
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: CNS                                                   
REMARK 200 STARTING MODEL: ALGQ2, 1KWH                                          
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 43.68                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.18                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: PEG8000, PH 5.6, VAPOR DIFFUSION,        
REMARK 280  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       33.71550            
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 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    LYS A  22        4.11   -162.42                                   
REMARK 500    ALA A  50       44.63    -95.07                                   
REMARK 500    GLN A  66      122.07    -33.44                                   
REMARK 500    PRO A  68     -162.75    -75.28                                   
REMARK 500    SER A 136      -78.29   -128.53                                   
REMARK 500    LYS A 251     -133.75     62.53                                   
REMARK 500    PRO A 314       42.38    -75.02                                   
REMARK 500    LEU A 352      -67.22   -106.13                                   
REMARK 500    PRO A 386       47.00    -61.03                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 610                                                                      
REMARK 610 MISSING HETEROATOM                                                   
REMARK 610 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER;           
REMARK 610 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER;          
REMARK 610 I=INSERTION CODE):                                                   
REMARK 610   M RES C SSEQI                                                      
REMARK 610     BEM B    4                                                       
REMARK 620                                                                      
REMARK 620 METAL COORDINATION                                                   
REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE):                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              CA A 493  CA                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASP A 171   OD2                                                    
REMARK 620 2 ASN A 173   OD1  90.1                                              
REMARK 620 3 ASN A 175   ND2  85.6  76.1                                        
REMARK 620 4 LYS A 177   O    94.2 160.4  85.2                                  
REMARK 620 5 ASP A 179   OD2 172.4  97.2  94.7  78.3                            
REMARK 620 6 GLU A 180   OE1  94.8  70.9 147.0 127.6  89.1                      
REMARK 620 7 GLU A 180   OE2 111.6 115.6 158.2  80.5  66.5  48.4                
REMARK 620 N                    1     2     3     4     5     6                 
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 1KWH   RELATED DB: PDB                                   
REMARK 900 ALGINATE-BINDING PROTEIN ALGQ2                                       
REMARK 900 RELATED ID: 1J1N   RELATED DB: PDB                                   
REMARK 900 ALGINATE-BINDING PROTEIN ALGQ2 COMPLEXED WITH AN ALGINATE            
REMARK 900 TETRASACCHARIDE                                                      
REMARK 900 RELATED ID: 1Y3N   RELATED DB: PDB                                   
REMARK 900 THE SAME PROTEIN COMPLEXED WITH AN ALGINATE DISACCHARIDE             
REMARK 900 RELATED ID: 1Y3Q   RELATED DB: PDB                                   
REMARK 900 THE SAME PROTEIN                                                     
DBREF  1Y3P A    1   490  GB     9501761  BAB03317        25    514             
SEQRES   1 A  490  ARG GLU ALA THR TRP VAL THR GLU LYS PRO LEU THR LEU          
SEQRES   2 A  490  LYS ILE HIS MET HIS PHE ARG ASP LYS TRP VAL TRP ASP          
SEQRES   3 A  490  GLU ASN TRP PRO VAL ALA ARG GLU VAL ALA ARG LEU THR          
SEQRES   4 A  490  ASN VAL LYS LEU VAL GLY VAL ALA ASN ARG ALA ALA THR          
SEQRES   5 A  490  ASN SER GLN GLU GLN PHE ASN LEU MET MET ALA SER GLY          
SEQRES   6 A  490  GLN LEU PRO ASP ILE VAL GLY GLY ASP ASN LEU LYS ASP          
SEQRES   7 A  490  LYS PHE ILE ARG TYR GLY MET GLU GLY ALA PHE ILE PRO          
SEQRES   8 A  490  LEU ASN LYS LEU ILE ASP GLN ASN ALA PRO ASN LEU LYS          
SEQRES   9 A  490  ALA PHE PHE LYS THR HIS PRO GLU VAL GLN ARG ALA ILE          
SEQRES  10 A  490  THR ALA PRO ASP GLY ASN ILE TYR TYR LEU PRO TYR VAL          
SEQRES  11 A  490  PRO ASP GLY LEU VAL SER ARG GLY TYR PHE ILE ARG GLN          
SEQRES  12 A  490  ASP TRP LEU ASP LYS LEU HIS LEU LYS THR PRO GLN THR          
SEQRES  13 A  490  VAL ASP GLU LEU TYR THR VAL LEU LYS ALA PHE LYS GLU          
SEQRES  14 A  490  LYS ASP PRO ASN GLY ASN GLY LYS ALA ASP GLU ILE PRO          
SEQRES  15 A  490  PHE ILE ASN ARG ASP PRO GLU GLU VAL PHE ARG LEU VAL          
SEQRES  16 A  490  ASN PHE TRP GLY ALA ARG SER THR GLY SER ASN THR TRP          
SEQRES  17 A  490  MET ASP PHE TYR VAL GLU ASN GLY LYS ILE LYS HIS PRO          
SEQRES  18 A  490  PHE ALA GLU VAL ALA PHE LYS ASP GLY ILE LYS HIS VAL          
SEQRES  19 A  490  ALA GLN TRP TYR LYS GLU GLY LEU ILE ASP PRO GLU ILE          
SEQRES  20 A  490  PHE THR ARG LYS ALA ARG SER ARG GLU GLN THR PHE GLY          
SEQRES  21 A  490  ASN ASN ILE GLY GLY MET THR HIS ASP TRP PHE ALA SER          
SEQRES  22 A  490  THR ALA LEU PHE ASN ASP ALA LEU SER LYS ASN ILE PRO          
SEQRES  23 A  490  GLY PHE LYS LEU VAL PRO MET ALA PRO PRO ILE ASN SER          
SEQRES  24 A  490  LYS GLY GLN ARG TRP GLU GLU ASP ALA ARG GLN ILE PRO          
SEQRES  25 A  490  ARG PRO ASP GLY TRP ALA ILE THR ALA THR ASN LYS ASN          
SEQRES  26 A  490  PRO VAL GLU THR ILE LYS LEU PHE ASP PHE TYR PHE GLY          
SEQRES  27 A  490  PRO LYS GLY ARG GLU LEU SER ASN PHE GLY VAL PRO GLY          
SEQRES  28 A  490  LEU THR TYR ASP ILE LYS ASN GLY LYS PRO VAL TYR LYS          
SEQRES  29 A  490  ASP THR VAL LEU LYS ALA ALA GLN PRO VAL ASN ASN GLN          
SEQRES  30 A  490  MET TYR ASP ILE GLY ALA GLN ILE PRO ILE GLY PHE TRP          
SEQRES  31 A  490  GLN ASP TYR GLU TYR GLU ARG GLN TRP THR ASN ASP VAL          
SEQRES  32 A  490  ALA LEU GLN GLY ILE ASP MET TYR ILE LYS ASN LYS TYR          
SEQRES  33 A  490  VAL LEU PRO GLN PHE THR GLY VAL ASN LEU THR VAL GLU          
SEQRES  34 A  490  GLU ARG GLU ILE TYR ASP LYS TYR TRP PRO ASP VAL LYS          
SEQRES  35 A  490  THR TYR MET PHE GLU MET GLY GLN SER TRP VAL MET GLY          
SEQRES  36 A  490  THR LYS ASP PRO GLU LYS THR TRP ASN ASP TYR GLN GLN          
SEQRES  37 A  490  GLN LEU LYS ASN ARG GLY PHE TYR GLN VAL MET ILE VAL          
SEQRES  38 A  490  MET GLN LYS ALA TYR ASP ARG GLN TYR                          
HET    MAV  B   1      13                                                       
HET    LGU  B   2      12                                                       
HET    MAV  B   3      12                                                       
HET    BEM  B   4      11                                                       
HET     CA  A 493       1                                                       
HETNAM     MAV ALPHA-D-MANNOPYRANURONIC ACID                                    
HETNAM     LGU ALPHA-L-GULOPYRANURONIC ACID                                     
HETNAM     BEM BETA-D-MANNOPYRANURONIC ACID                                     
HETNAM      CA CALCIUM ION                                                      
HETSYN     MAV ALPHA-D-MANNURONIC ACID; D-MANNURONIC ACID; MANNURONIC           
HETSYN   2 MAV  ACID                                                            
HETSYN     LGU ALPHA-L-GULURONIC ACID; L-GULURONIC ACID; GULURONIC              
HETSYN   2 LGU  ACID; ALPHA-L-GULURONATE                                        
HETSYN     BEM BETA-D-MANNURONIC ACID; D-MANNURONIC ACID; MANNURONIC            
HETSYN   2 BEM  ACID; (2S,3S,4S,5S,6R)-3,4,5,6-TETRAHYDROXYOXANE-2-             
HETSYN   3 BEM  CARBOXYLIC ACID                                                 
FORMUL   2  MAV    2(C6 H10 O7)                                                 
FORMUL   2  LGU    C6 H10 O7                                                    
FORMUL   2  BEM    C6 H10 O7                                                    
FORMUL   3   CA    CA 2+                                                        
FORMUL   4  HOH   *406(H2 O)                                                    
HELIX    1   1 TRP A   29  ASN A   40  1                                  12    
HELIX    2   2 ASN A   53  ALA A   63  1                                  11    
HELIX    3   3 LEU A   76  GLU A   86  1                                  11    
HELIX    4   4 LEU A   92  ALA A  100  1                                   9    
HELIX    5   5 ALA A  100  HIS A  110  1                                  11    
HELIX    6   6 HIS A  110  THR A  118  1                                   9    
HELIX    7   7 GLN A  143  LEU A  149  1                                   7    
HELIX    8   8 THR A  156  LYS A  170  1                                  15    
HELIX    9   9 GLU A  189  LEU A  194  1                                   6    
HELIX   10  10 VAL A  195  GLY A  199  5                                   5    
HELIX   11  11 HIS A  220  ALA A  223  5                                   4    
HELIX   12  12 GLU A  224  GLU A  240  1                                  17    
HELIX   13  13 ARG A  250  ALA A  252  5                                   3    
HELIX   14  14 ARG A  253  PHE A  259  1                                   7    
HELIX   15  15 PHE A  271  SER A  282  1                                  12    
HELIX   16  16 ASN A  325  TYR A  336  1                                  12    
HELIX   17  17 GLY A  338  GLY A  348  1                                  11    
HELIX   18  18 LYS A  364  LYS A  369  1                                   6    
HELIX   19  19 PRO A  373  ILE A  381  1                                   9    
HELIX   20  20 ASP A  392  GLN A  398  1                                   7    
HELIX   21  21 ASN A  401  LYS A  415  1                                  15    
HELIX   22  22 THR A  427  MET A  454  1                                  28    
HELIX   23  23 ASP A  458  ARG A  473  1                                  16    
HELIX   24  24 GLY A  474  ARG A  488  1                                  15    
SHEET    1   A 3 TRP A  23  VAL A  24  0                                        
SHEET    2   A 3 LEU A  11  PHE A  19 -1  N  PHE A  19   O  TRP A  23           
SHEET    3   A 3 VAL A  41  GLY A  45  1  O  VAL A  44   N  ILE A  15           
SHEET    1   B 5 TRP A  23  VAL A  24  0                                        
SHEET    2   B 5 LEU A  11  PHE A  19 -1  N  PHE A  19   O  TRP A  23           
SHEET    3   B 5 ILE A  70  GLY A  73  1  O  ILE A  70   N  HIS A  16           
SHEET    4   B 5 ARG A 313  ILE A 319 -1  O  ALA A 318   N  VAL A  71           
SHEET    5   B 5 LEU A 127  TYR A 129 -1  N  LEU A 127   O  TRP A 317           
SHEET    1   C 4 ILE A 181  PHE A 183  0                                        
SHEET    2   C 4 GLY A 264  TRP A 270  1  O  GLY A 265   N  ILE A 181           
SHEET    3   C 4 ARG A 137  ARG A 142 -1  N  PHE A 140   O  THR A 267           
SHEET    4   C 4 LEU A 290  MET A 293 -1  O  VAL A 291   N  ILE A 141           
SHEET    1   D 2 TYR A 212  GLU A 214  0                                        
SHEET    2   D 2 LYS A 217  LYS A 219 -1  O  LYS A 219   N  TYR A 212           
SHEET    1   E 2 TYR A 354  LYS A 357  0                                        
SHEET    2   E 2 LYS A 360  TYR A 363 -1  O  VAL A 362   N  ASP A 355           
LINK         O4  MAV B   1                 C1  LGU B   2     1555   1555  1.39  
LINK         O4  LGU B   2                 C1  MAV B   3     1555   1555  1.40  
LINK         O4  MAV B   3                 C1  BEM B   4     1555   1555  1.38  
LINK         OD2 ASP A 171                CA    CA A 493     1555   1555  2.18  
LINK         OD1 ASN A 173                CA    CA A 493     1555   1555  2.36  
LINK         ND2 ASN A 175                CA    CA A 493     1555   1555  2.52  
LINK         O   LYS A 177                CA    CA A 493     1555   1555  2.26  
LINK         OD2 ASP A 179                CA    CA A 493     1555   1555  2.46  
LINK         OE1 GLU A 180                CA    CA A 493     1555   1555  2.50  
LINK         OE2 GLU A 180                CA    CA A 493     1555   1555  2.82  
CISPEP   1 ILE A  311    PRO A  312          0        -0.27                     
CRYST1   58.830   67.431   62.957  90.00  95.90  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      0.016998  0.000000  0.001757        0.00000                         
SCALE2      0.000000  0.014830  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.015968        0.00000