HEADER    HYDROLASE                               18-APR-00   1E15              
TITLE     CHITINASE B FROM SERRATIA MARCESCENS                                  
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: CHITINASE B;                                               
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 FRAGMENT: COMPLETE MOLECULE;                                         
COMPND   5 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: SERRATIA MARCESCENS;                            
SOURCE   3 ORGANISM_TAXID: 615;                                                 
SOURCE   4 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   5 EXPRESSION_SYSTEM_TAXID: 562                                         
KEYWDS    HYDROLASE, CHITIN DEGRADATION                                         
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    D.M.F.VAN AALTEN,B.SYNSTAD,M.B.BRURBERG,E.HOUGH,B.W.RIISE,            
AUTHOR   2 V.G.H.EIJSINK,R.K.WIERENGA                                           
REVDAT   4   13-NOV-24 1E15    1       REMARK                                   
REVDAT   3   24-JUL-19 1E15    1       REMARK                                   
REVDAT   2   24-FEB-09 1E15    1       VERSN                                    
REVDAT   1   18-AUG-00 1E15    0                                                
JRNL        AUTH   D.M.F.VAN AALTEN,B.SYNSTAD,M.B.BRURBERG,E.HOUGH,B.W.RIISE,   
JRNL        AUTH 2 V.G.H.EIJSINK,R.K.WIERENGA                                   
JRNL        TITL   STRUCTURE OF A TWO-DOMAIN CHITOTRIOSIDASE FROM SERRATIA      
JRNL        TITL 2 MARCESCENS AT 1.9 ANGSTROM RESOLTUION                        
JRNL        REF    PROC.NATL.ACAD.SCI.USA        V.  97  5842 2000              
JRNL        REFN                   ISSN 0027-8424                               
JRNL        PMID   10823940                                                     
JRNL        DOI    10.1073/PNAS.97.11.5842                                      
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.90 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) : 1.90                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 38.87                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   DATA CUTOFF HIGH         (ABS(F)) : 2020983.560                    
REMARK   3   DATA CUTOFF LOW          (ABS(F)) : NULL                           
REMARK   3   COMPLETENESS (WORKING+TEST)   (%) : 99.4                           
REMARK   3   NUMBER OF REFLECTIONS             : 88370                          
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) : 0.183                           
REMARK   3   FREE R VALUE                     : 0.212                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 2.500                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 2193                            
REMARK   3   ESTIMATED ERROR OF FREE R VALUE  : 0.005                           
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) : 1.90                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 2.02                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 92.80                        
REMARK   3   REFLECTIONS IN BIN    (WORKING SET) : 13306                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2080                       
REMARK   3   BIN FREE R VALUE                    : 0.2470                       
REMARK   3   BIN FREE R VALUE TEST SET SIZE  (%) : 2.50                         
REMARK   3   BIN FREE R VALUE TEST SET COUNT     : 335                          
REMARK   3   ESTIMATED ERROR OF BIN FREE R VALUE : 0.014                        
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 7803                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 0                                       
REMARK   3   SOLVENT ATOMS            : 259                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 15.30                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 25.60                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 0.96000                                              
REMARK   3    B22 (A**2) : 4.41000                                              
REMARK   3    B33 (A**2) : -5.37000                                             
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) : 0.20                            
REMARK   3   ESD FROM SIGMAA              (A) : 0.11                            
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) : 0.24                            
REMARK   3   ESD FROM C-V SIGMAA          (A) : 0.12                            
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES.                                   
REMARK   3   BOND LENGTHS                 (A) : 0.016                           
REMARK   3   BOND ANGLES            (DEGREES) : 1.900                           
REMARK   3   DIHEDRAL ANGLES        (DEGREES) : 24.10                           
REMARK   3   IMPROPER ANGLES        (DEGREES) : 1.240                           
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) : NULL  ; NULL                 
REMARK   3   MAIN-CHAIN ANGLE             (A**2) : NULL  ; NULL                 
REMARK   3   SIDE-CHAIN BOND              (A**2) : NULL  ; NULL                 
REMARK   3   SIDE-CHAIN ANGLE             (A**2) : NULL  ; NULL                 
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELING.                                              
REMARK   3   METHOD USED : FLAT MODEL                                           
REMARK   3   KSOL        : 0.32                                                 
REMARK   3   BSOL        : 40.59                                                
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 1E15 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 18-APR-00.                  
REMARK 100 THE DEPOSITION ID IS D_1290004867.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 15-AUG-99                          
REMARK 200  TEMPERATURE           (KELVIN) : 100.0                              
REMARK 200  PH                             : 5.60                               
REMARK 200  NUMBER OF CRYSTALS USED        : 2                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : EMBL/DESY, HAMBURG                 
REMARK 200  BEAMLINE                       : X31                                
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.9090                             
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : IMAGE PLATE                        
REMARK 200  DETECTOR MANUFACTURER          : MARRESEARCH                        
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : DENZO                              
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                          
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 88458                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.900                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 40.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 1.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 100.0                              
REMARK 200  DATA REDUNDANCY                : 5.300                              
REMARK 200  R MERGE                    (I) : 0.08700                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 11.5000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.90                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.97                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 100.0                              
REMARK 200  DATA REDUNDANCY IN SHELL       : 3.50                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.34400                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 3.300                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MIRAS                        
REMARK 200 SOFTWARE USED: MLPHARE                                               
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 50.62                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.51                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 0.25 M LI2SO4, 1.0 M(NH4)2SO4, CITRATE   
REMARK 280  BUFFER PH 5.6, PH 5.60                                              
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       28.06750            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       93.66300            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       53.29300            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000       93.66300            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       28.06750            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       53.29300            
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 300 REMARK: BIOMOLECULETHERE IS A DIMER IN THE                           
REMARK 300  ASYMMETRIC UNIT, BUT THEBIOLOGICALLY ACTIVE FORM IS                 
REMARK 300   A MONOMER.                                                         
REMARK 350                                                                      
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN           
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS          
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                          
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                               
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 1                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC                           
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC                    
REMARK 350 SOFTWARE USED: PQS                                                   
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B                                  
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 465                                                                      
REMARK 465 MISSING RESIDUES                                                     
REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE                       
REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.)                
REMARK 465                                                                      
REMARK 465   M RES C SSSEQI                                                     
REMARK 465     MET A     1                                                      
REMARK 465     SER A     2                                                      
REMARK 465     ALA A   499                                                      
REMARK 465     MET B     1                                                      
REMARK 465     SER B     2                                                      
REMARK 465     THR B     3                                                      
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT                     
REMARK 500                                                                      
REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT.                            
REMARK 500                                                                      
REMARK 500  ATM1  RES C  SSEQI   ATM2  RES C  SSEQI           DISTANCE          
REMARK 500   C    ASP B   316     CD   PRO B   317              1.74            
REMARK 500   O    PRO A   319     N    THR A   321              1.93            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: COVALENT BOND ANGLES                                       
REMARK 500                                                                      
REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES              
REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE               
REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                 
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1)              
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999                        
REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996                     
REMARK 500                                                                      
REMARK 500  M RES CSSEQI ATM1   ATM2   ATM3                                     
REMARK 500    PRO A 317   C   -  N   -  CD  ANGL. DEV. = -13.2 DEGREES          
REMARK 500    PRO A 319   C   -  N   -  CA  ANGL. DEV. =   9.2 DEGREES          
REMARK 500    PRO A 319   C   -  N   -  CD  ANGL. DEV. = -13.3 DEGREES          
REMARK 500    TYR A 323   N   -  CA  -  C   ANGL. DEV. = -20.4 DEGREES          
REMARK 500    PRO B 317   C   -  N   -  CA  ANGL. DEV. =  59.5 DEGREES          
REMARK 500    PRO B 317   C   -  N   -  CD  ANGL. DEV. = -51.4 DEGREES          
REMARK 500    PRO B 317   CA  -  N   -  CD  ANGL. DEV. =  -9.3 DEGREES          
REMARK 500    PRO B 319   C   -  N   -  CD  ANGL. DEV. = -14.9 DEGREES          
REMARK 500    TYR B 323   N   -  CA  -  C   ANGL. DEV. = -24.8 DEGREES          
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: TORSION ANGLES                                             
REMARK 500                                                                      
REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS:            
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                             
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2)                    
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI-           
REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400            
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        PSI       PHI                                   
REMARK 500    ASP A 142       65.05   -117.66                                   
REMARK 500    LEU A 177       69.07   -150.31                                   
REMARK 500    ALA A 228       47.72   -151.04                                   
REMARK 500    PRO A 317     -158.17    -90.28                                   
REMARK 500    SER A 320      -19.99      6.27                                   
REMARK 500    THR A 321      116.07    -39.69                                   
REMARK 500    ASP A 322      127.85     22.18                                   
REMARK 500    GLN A 350       31.52    -89.18                                   
REMARK 500    ASP B  25       93.80   -160.10                                   
REMARK 500    ALA B 148      -60.88     -5.84                                   
REMARK 500    ALA B 228       50.34   -148.29                                   
REMARK 500    SER B 300     -178.20    -69.10                                   
REMARK 500    PRO B 317      133.31    116.63                                   
REMARK 500    SER B 320      -54.79     35.66                                   
REMARK 500    THR B 321      131.09    -20.61                                   
REMARK 500    ASP B 322      125.66      6.91                                   
REMARK 500    ASN B 352       68.89   -101.28                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 1CTN   RELATED DB: PDB                                   
REMARK 900 LYASE (OXO-ACID)                                                     
DBREF  1E15 A    1   499  UNP    Q54276   Q54276           1    499             
DBREF  1E15 B    1   499  UNP    Q54276   Q54276           1    499             
SEQRES   1 A  499  MET SER THR ARG LYS ALA VAL ILE GLY TYR TYR PHE ILE          
SEQRES   2 A  499  PRO THR ASN GLN ILE ASN ASN TYR THR GLU THR ASP THR          
SEQRES   3 A  499  SER VAL VAL PRO PHE PRO VAL SER ASN ILE THR PRO ALA          
SEQRES   4 A  499  LYS ALA LYS GLN LEU THR HIS ILE ASN PHE SER PHE LEU          
SEQRES   5 A  499  ASP ILE ASN SER ASN LEU GLU CYS ALA TRP ASP PRO ALA          
SEQRES   6 A  499  THR ASN ASP ALA LYS ALA ARG ASP VAL VAL ASN ARG LEU          
SEQRES   7 A  499  THR ALA LEU LYS ALA HIS ASN PRO SER LEU ARG ILE MET          
SEQRES   8 A  499  PHE SER ILE GLY GLY TRP TYR TYR SER ASN ASP LEU GLY          
SEQRES   9 A  499  VAL SER HIS ALA ASN TYR VAL ASN ALA VAL LYS THR PRO          
SEQRES  10 A  499  ALA SER ARG ALA LYS PHE ALA GLN SER CYS VAL ARG ILE          
SEQRES  11 A  499  MET LYS ASP TYR GLY PHE ASP GLY VAL ASP ILE ASP TRP          
SEQRES  12 A  499  GLU TYR PRO GLN ALA ALA GLU VAL ASP GLY PHE ILE ALA          
SEQRES  13 A  499  ALA LEU GLN GLU ILE ARG THR LEU LEU ASN GLN GLN THR          
SEQRES  14 A  499  ILE THR ASP GLY ARG GLN ALA LEU PRO TYR GLN LEU THR          
SEQRES  15 A  499  ILE ALA GLY ALA GLY GLY ALA PHE PHE LEU SER ARG TYR          
SEQRES  16 A  499  TYR SER LYS LEU ALA GLN ILE VAL ALA PRO LEU ASP TYR          
SEQRES  17 A  499  ILE ASN LEU MET THR TYR ASP LEU ALA GLY PRO TRP GLU          
SEQRES  18 A  499  LYS VAL THR ASN HIS GLN ALA ALA LEU PHE GLY ASP ALA          
SEQRES  19 A  499  ALA GLY PRO THR PHE TYR ASN ALA LEU ARG GLU ALA ASN          
SEQRES  20 A  499  LEU GLY TRP SER TRP GLU GLU LEU THR ARG ALA PHE PRO          
SEQRES  21 A  499  SER PRO PHE SER LEU THR VAL ASP ALA ALA VAL GLN GLN          
SEQRES  22 A  499  HIS LEU MET MET GLU GLY VAL PRO SER ALA LYS ILE VAL          
SEQRES  23 A  499  MET GLY VAL PRO PHE TYR GLY ARG ALA PHE LYS GLY VAL          
SEQRES  24 A  499  SER GLY GLY ASN GLY GLY GLN TYR SER SER HIS SER THR          
SEQRES  25 A  499  PRO GLY GLU ASP PRO TYR PRO SER THR ASP TYR TRP LEU          
SEQRES  26 A  499  VAL GLY CYS GLU GLU CYS VAL ARG ASP LYS ASP PRO ARG          
SEQRES  27 A  499  ILE ALA SER TYR ARG GLN LEU GLU GLN MET LEU GLN GLY          
SEQRES  28 A  499  ASN TYR GLY TYR GLN ARG LEU TRP ASN ASP LYS THR LYS          
SEQRES  29 A  499  THR PRO TYR LEU TYR HIS ALA GLN ASN GLY LEU PHE VAL          
SEQRES  30 A  499  THR TYR ASP ASP ALA GLU SER PHE LYS TYR LYS ALA LYS          
SEQRES  31 A  499  TYR ILE LYS GLN GLN GLN LEU GLY GLY VAL MET PHE TRP          
SEQRES  32 A  499  HIS LEU GLY GLN ASP ASN ARG ASN GLY ASP LEU LEU ALA          
SEQRES  33 A  499  ALA LEU ASP ARG TYR PHE ASN ALA ALA ASP TYR ASP ASP          
SEQRES  34 A  499  SER GLN LEU ASP MET GLY THR GLY LEU ARG TYR THR GLY          
SEQRES  35 A  499  VAL GLY PRO GLY ASN LEU PRO ILE MET THR ALA PRO ALA          
SEQRES  36 A  499  TYR VAL PRO GLY THR THR TYR ALA GLN GLY ALA LEU VAL          
SEQRES  37 A  499  SER TYR GLN GLY TYR VAL TRP GLN THR LYS TRP GLY TYR          
SEQRES  38 A  499  ILE THR SER ALA PRO GLY SER ASP SER ALA TRP LEU LYS          
SEQRES  39 A  499  VAL GLY ARG VAL ALA                                          
SEQRES   1 B  499  MET SER THR ARG LYS ALA VAL ILE GLY TYR TYR PHE ILE          
SEQRES   2 B  499  PRO THR ASN GLN ILE ASN ASN TYR THR GLU THR ASP THR          
SEQRES   3 B  499  SER VAL VAL PRO PHE PRO VAL SER ASN ILE THR PRO ALA          
SEQRES   4 B  499  LYS ALA LYS GLN LEU THR HIS ILE ASN PHE SER PHE LEU          
SEQRES   5 B  499  ASP ILE ASN SER ASN LEU GLU CYS ALA TRP ASP PRO ALA          
SEQRES   6 B  499  THR ASN ASP ALA LYS ALA ARG ASP VAL VAL ASN ARG LEU          
SEQRES   7 B  499  THR ALA LEU LYS ALA HIS ASN PRO SER LEU ARG ILE MET          
SEQRES   8 B  499  PHE SER ILE GLY GLY TRP TYR TYR SER ASN ASP LEU GLY          
SEQRES   9 B  499  VAL SER HIS ALA ASN TYR VAL ASN ALA VAL LYS THR PRO          
SEQRES  10 B  499  ALA SER ARG ALA LYS PHE ALA GLN SER CYS VAL ARG ILE          
SEQRES  11 B  499  MET LYS ASP TYR GLY PHE ASP GLY VAL ASP ILE ASP TRP          
SEQRES  12 B  499  GLU TYR PRO GLN ALA ALA GLU VAL ASP GLY PHE ILE ALA          
SEQRES  13 B  499  ALA LEU GLN GLU ILE ARG THR LEU LEU ASN GLN GLN THR          
SEQRES  14 B  499  ILE THR ASP GLY ARG GLN ALA LEU PRO TYR GLN LEU THR          
SEQRES  15 B  499  ILE ALA GLY ALA GLY GLY ALA PHE PHE LEU SER ARG TYR          
SEQRES  16 B  499  TYR SER LYS LEU ALA GLN ILE VAL ALA PRO LEU ASP TYR          
SEQRES  17 B  499  ILE ASN LEU MET THR TYR ASP LEU ALA GLY PRO TRP GLU          
SEQRES  18 B  499  LYS VAL THR ASN HIS GLN ALA ALA LEU PHE GLY ASP ALA          
SEQRES  19 B  499  ALA GLY PRO THR PHE TYR ASN ALA LEU ARG GLU ALA ASN          
SEQRES  20 B  499  LEU GLY TRP SER TRP GLU GLU LEU THR ARG ALA PHE PRO          
SEQRES  21 B  499  SER PRO PHE SER LEU THR VAL ASP ALA ALA VAL GLN GLN          
SEQRES  22 B  499  HIS LEU MET MET GLU GLY VAL PRO SER ALA LYS ILE VAL          
SEQRES  23 B  499  MET GLY VAL PRO PHE TYR GLY ARG ALA PHE LYS GLY VAL          
SEQRES  24 B  499  SER GLY GLY ASN GLY GLY GLN TYR SER SER HIS SER THR          
SEQRES  25 B  499  PRO GLY GLU ASP PRO TYR PRO SER THR ASP TYR TRP LEU          
SEQRES  26 B  499  VAL GLY CYS GLU GLU CYS VAL ARG ASP LYS ASP PRO ARG          
SEQRES  27 B  499  ILE ALA SER TYR ARG GLN LEU GLU GLN MET LEU GLN GLY          
SEQRES  28 B  499  ASN TYR GLY TYR GLN ARG LEU TRP ASN ASP LYS THR LYS          
SEQRES  29 B  499  THR PRO TYR LEU TYR HIS ALA GLN ASN GLY LEU PHE VAL          
SEQRES  30 B  499  THR TYR ASP ASP ALA GLU SER PHE LYS TYR LYS ALA LYS          
SEQRES  31 B  499  TYR ILE LYS GLN GLN GLN LEU GLY GLY VAL MET PHE TRP          
SEQRES  32 B  499  HIS LEU GLY GLN ASP ASN ARG ASN GLY ASP LEU LEU ALA          
SEQRES  33 B  499  ALA LEU ASP ARG TYR PHE ASN ALA ALA ASP TYR ASP ASP          
SEQRES  34 B  499  SER GLN LEU ASP MET GLY THR GLY LEU ARG TYR THR GLY          
SEQRES  35 B  499  VAL GLY PRO GLY ASN LEU PRO ILE MET THR ALA PRO ALA          
SEQRES  36 B  499  TYR VAL PRO GLY THR THR TYR ALA GLN GLY ALA LEU VAL          
SEQRES  37 B  499  SER TYR GLN GLY TYR VAL TRP GLN THR LYS TRP GLY TYR          
SEQRES  38 B  499  ILE THR SER ALA PRO GLY SER ASP SER ALA TRP LEU LYS          
SEQRES  39 B  499  VAL GLY ARG VAL ALA                                          
FORMUL   3  HOH   *259(H2 O)                                                    
HELIX    1   1 PRO A   14  ASN A   20  1                                   7    
HELIX    2   2 PRO A   32  ILE A   36  5                                   5    
HELIX    3   3 THR A   37  LEU A   44  1                                   8    
HELIX    4   4 ASN A   67  ALA A   80  1                                  14    
HELIX    5   5 LEU A   81  HIS A   84  5                                   4    
HELIX    6   6 GLY A   96  ASN A  101  1                                   6    
HELIX    7   7 SER A  106  VAL A  114  1                                   9    
HELIX    8   8 THR A  116  GLY A  135  1                                  20    
HELIX    9   9 GLN A  147  ALA A  149  5                                   3    
HELIX   10  10 GLU A  150  ASP A  172  1                                  23    
HELIX   11  11 GLY A  188  SER A  193  1                                   6    
HELIX   12  12 ARG A  194  SER A  197  5                                   4    
HELIX   13  13 LYS A  198  ALA A  204  1                                   7    
HELIX   14  14 ASN A  241  ALA A  246  5                                   6    
HELIX   15  15 SER A  251  PHE A  259  1                                   9    
HELIX   16  16 THR A  266  MET A  276  1                                  11    
HELIX   17  17 PRO A  281  ALA A  283  5                                   3    
HELIX   18  18 CYS A  328  ASP A  334  1                                   7    
HELIX   19  19 TYR A  342  GLN A  350  1                                   9    
HELIX   20  20 ASP A  381  GLN A  395  1                                  15    
HELIX   21  21 HIS A  404  ASP A  408  5                                   5    
HELIX   22  22 GLY A  412  ALA A  424  1                                  13    
HELIX   23  23 GLY A  444  LEU A  448  5                                   5    
HELIX   24  24 PRO B   14  ASN B   20  1                                   7    
HELIX   25  25 PRO B   32  ILE B   36  5                                   5    
HELIX   26  26 THR B   37  LEU B   44  1                                   8    
HELIX   27  27 ASN B   67  ALA B   80  1                                  14    
HELIX   28  28 LEU B   81  HIS B   84  5                                   4    
HELIX   29  29 GLY B   96  ASN B  101  1                                   6    
HELIX   30  30 SER B  106  VAL B  114  1                                   9    
HELIX   31  31 THR B  116  GLY B  135  1                                  20    
HELIX   32  32 GLN B  147  ALA B  149  5                                   3    
HELIX   33  33 GLU B  150  ASP B  172  1                                  23    
HELIX   34  34 GLY B  188  SER B  193  1                                   6    
HELIX   35  35 ARG B  194  SER B  197  5                                   4    
HELIX   36  36 LYS B  198  ALA B  204  1                                   7    
HELIX   37  37 ASN B  241  ALA B  246  5                                   6    
HELIX   38  38 SER B  251  PHE B  259  1                                   9    
HELIX   39  39 THR B  266  MET B  276  1                                  11    
HELIX   40  40 PRO B  281  ALA B  283  5                                   3    
HELIX   41  41 CYS B  328  LYS B  335  1                                   8    
HELIX   42  42 TYR B  342  GLY B  351  1                                  10    
HELIX   43  43 ASP B  381  GLN B  395  1                                  15    
HELIX   44  44 HIS B  404  ASP B  408  5                                   5    
HELIX   45  45 GLY B  412  ALA B  424  1                                  13    
HELIX   46  46 GLY B  444  LEU B  448  5                                   5    
SHEET    1   A 9 GLY A 399  PHE A 402  0                                        
SHEET    2   A 9 ALA A   6  PHE A  12  1  N  ALA A   6   O  VAL A 400           
SHEET    3   A 9 HIS A  46  SER A  50  1  N  HIS A  46   O  GLY A   9           
SHEET    4   A 9 ARG A  89  GLY A  95  1  N  ARG A  89   O  ILE A  47           
SHEET    5   A 9 GLY A 138  ASP A 142  1  N  GLY A 138   O  PHE A  92           
SHEET    6   A 9 GLN A 180  ALA A 186  1  N  GLN A 180   O  VAL A 139           
SHEET    7   A 9 TYR A 208  MET A 212  1  N  TYR A 208   O  ILE A 183           
SHEET    8   A 9 ILE A 285  PRO A 290  1  N  VAL A 286   O  ILE A 209           
SHEET    9   A 9 GLY A 399  TRP A 403  1  N  GLY A 399   O  MET A 287           
SHEET    1   B 5 ILE A 339  SER A 341  0                                        
SHEET    2   B 5 TYR A 292  LYS A 297 -1  N  GLY A 293   O  ALA A 340           
SHEET    3   B 5 LEU A 375  THR A 378 -1  N  THR A 378   O  ARG A 294           
SHEET    4   B 5 THR A 365  HIS A 370 -1  N  HIS A 370   O  LEU A 375           
SHEET    5   B 5 TYR A 355  ASN A 360 -1  N  ASN A 360   O  THR A 365           
SHEET    1   C 3 LEU A 467  TYR A 470  0                                        
SHEET    2   C 3 TYR A 473  THR A 477 -1  N  TRP A 475   O  VAL A 468           
SHEET    3   C 3 TRP A 492  ARG A 497 -1  N  GLY A 496   O  VAL A 474           
SHEET    1   D 9 GLY B 399  PHE B 402  0                                        
SHEET    2   D 9 ALA B   6  PHE B  12  1  N  ALA B   6   O  VAL B 400           
SHEET    3   D 9 HIS B  46  SER B  50  1  N  HIS B  46   O  GLY B   9           
SHEET    4   D 9 ARG B  89  GLY B  95  1  N  ARG B  89   O  ILE B  47           
SHEET    5   D 9 GLY B 138  ASP B 142  1  N  GLY B 138   O  PHE B  92           
SHEET    6   D 9 GLN B 180  ALA B 186  1  N  GLN B 180   O  VAL B 139           
SHEET    7   D 9 TYR B 208  MET B 212  1  N  TYR B 208   O  ILE B 183           
SHEET    8   D 9 ILE B 285  PRO B 290  1  N  VAL B 286   O  ILE B 209           
SHEET    9   D 9 GLY B 399  TRP B 403  1  N  GLY B 399   O  MET B 287           
SHEET    1   E 5 ILE B 339  SER B 341  0                                        
SHEET    2   E 5 TYR B 292  LYS B 297 -1  N  GLY B 293   O  ALA B 340           
SHEET    3   E 5 LEU B 375  THR B 378 -1  N  THR B 378   O  ARG B 294           
SHEET    4   E 5 THR B 365  HIS B 370 -1  N  HIS B 370   O  LEU B 375           
SHEET    5   E 5 TYR B 355  ASN B 360 -1  N  ASN B 360   O  THR B 365           
SHEET    1   F 3 LEU B 467  TYR B 470  0                                        
SHEET    2   F 3 TYR B 473  THR B 477 -1  N  TRP B 475   O  VAL B 468           
SHEET    3   F 3 TRP B 492  ARG B 497 -1  N  GLY B 496   O  VAL B 474           
SSBOND   1 CYS A  328    CYS A  331                          1555   1555  2.02  
SSBOND   2 CYS B  328    CYS B  331                          1555   1555  2.02  
CISPEP   1 SER A   50    PHE A   51          0        -1.18                     
CISPEP   2 GLU A  144    TYR A  145          0         6.10                     
CISPEP   3 SER A  261    PRO A  262          0        -0.68                     
CISPEP   4 ASP A  316    PRO A  317          0         1.76                     
CISPEP   5 TRP A  403    HIS A  404          0        -8.16                     
CISPEP   6 SER B   50    PHE B   51          0        -2.30                     
CISPEP   7 GLU B  144    TYR B  145          0         6.17                     
CISPEP   8 SER B  261    PRO B  262          0        -0.05                     
CISPEP   9 TRP B  403    HIS B  404          0       -13.07                     
CRYST1   56.135  106.586  187.326  90.00  90.00  90.00 P 21 21 21    8          
ORIGX1      1.000000  0.000000  0.000000        0.00000                         
ORIGX2      0.000000  1.000000  0.000000        0.00000                         
ORIGX3      0.000000  0.000000  1.000000        0.00000                         
SCALE1      0.017814  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.009382  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.005338        0.00000