PDB Short entry for 1LKF
HEADER    TOXIN                                   28-JUL-98   1LKF              
TITLE     LEUKOCIDIN F (HLGB) FROM STAPHYLOCOCCUS AUREUS                        
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: LEUKOCIDIN F SUBUNIT;                                      
COMPND   3 CHAIN: A;                                                            
COMPND   4 FRAGMENT: WATER-SOLUBLE MONOMER;                                     
COMPND   5 SYNONYM: LUKF, HLGB;                                                 
COMPND   6 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: STAPHYLOCOCCUS AUREUS;                          
SOURCE   3 ORGANISM_TAXID: 1280;                                                
SOURCE   4 STRAIN: SMITH 5R;                                                    
SOURCE   5 GENE: LUKF;                                                          
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   8 EXPRESSION_SYSTEM_STRAIN: DH5A;                                      
SOURCE   9 EXPRESSION_SYSTEM_PLASMID: PTRCLUKF;                                 
SOURCE  10 EXPRESSION_SYSTEM_GENE: LUKF                                         
KEYWDS    LEUKOTOXIN, HEMOLYSIN, PORE-FORMING TOXIN, TOXIN                      
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    R.OLSON,H.NARIYA,K.YOKOTA,Y.KAMIO,J.E.GOUAUX                          
REVDAT   3   14-FEB-24 1LKF    1       REMARK                                   
REVDAT   2   24-FEB-09 1LKF    1       VERSN                                    
REVDAT   1   28-JUL-99 1LKF    0                                                
JRNL        AUTH   R.OLSON,H.NARIYA,K.YOKOTA,Y.KAMIO,E.GOUAUX                   
JRNL        TITL   CRYSTAL STRUCTURE OF STAPHYLOCOCCAL LUKF DELINEATES          
JRNL        TITL 2 CONFORMATIONAL CHANGES ACCOMPANYING FORMATION OF A           
JRNL        TITL 3 TRANSMEMBRANE CHANNEL.                                       
JRNL        REF    NAT.STRUCT.BIOL.              V.   6   134 1999              
JRNL        REFN                   ISSN 1072-8368                               
JRNL        PMID   10048924                                                     
JRNL        DOI    10.1038/5821                                                 
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.90 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : X-PLOR 3.851                                         
REMARK   3   AUTHORS     : BRUNGER                                              
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 1.90                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 20.00                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 2.000                          
REMARK   3   DATA CUTOFF HIGH         (ABS(F)) : NULL                           
REMARK   3   DATA CUTOFF LOW          (ABS(F)) : NULL                           
REMARK   3   COMPLETENESS (WORKING+TEST)   (%) : 89.7                           
REMARK   3   NUMBER OF REFLECTIONS             : 20645                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   CROSS-VALIDATION METHOD          : NULL                            
REMARK   3   FREE R VALUE TEST SET SELECTION  : RANDOM                          
REMARK   3   R VALUE            (WORKING SET) : 0.196                           
REMARK   3   FREE R VALUE                     : 0.282                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.000                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 1019                            
REMARK   3   ESTIMATED ERROR OF FREE R VALUE  : NULL                            
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : NULL                         
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : NULL                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : NULL                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : NULL                         
REMARK   3   REFLECTIONS IN BIN    (WORKING SET) : NULL                         
REMARK   3   BIN R VALUE           (WORKING SET) : NULL                         
REMARK   3   BIN FREE R VALUE                    : NULL                         
REMARK   3   BIN FREE R VALUE TEST SET SIZE  (%) : NULL                         
REMARK   3   BIN FREE R VALUE TEST SET COUNT     : NULL                         
REMARK   3   ESTIMATED ERROR OF BIN FREE R VALUE : NULL                         
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 2336                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 0                                       
REMARK   3   SOLVENT ATOMS            : 283                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 14.50                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : NULL                                                 
REMARK   3    B22 (A**2) : NULL                                                 
REMARK   3    B33 (A**2) : NULL                                                 
REMARK   3    B12 (A**2) : NULL                                                 
REMARK   3    B13 (A**2) : NULL                                                 
REMARK   3    B23 (A**2) : NULL                                                 
REMARK   3                                                                      
REMARK   3  ESTIMATED COORDINATE ERROR.                                         
REMARK   3   ESD FROM LUZZATI PLOT        (A) : NULL                            
REMARK   3   ESD FROM SIGMAA              (A) : NULL                            
REMARK   3   LOW RESOLUTION CUTOFF        (A) : NULL                            
REMARK   3                                                                      
REMARK   3  CROSS-VALIDATED ESTIMATED COORDINATE ERROR.                         
REMARK   3   ESD FROM C-V LUZZATI PLOT    (A) : NULL                            
REMARK   3   ESD FROM C-V SIGMAA          (A) : NULL                            
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES.                                   
REMARK   3   BOND LENGTHS                 (A) : 0.010                           
REMARK   3   BOND ANGLES            (DEGREES) : 1.623                           
REMARK   3   DIHEDRAL ANGLES        (DEGREES) : 28.42                           
REMARK   3   IMPROPER ANGLES        (DEGREES) : 1.321                           
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) : 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  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  : PARHCSDX.PRO                                   
REMARK   3  PARAMETER FILE  2  : PARAM19.SOL                                    
REMARK   3  PARAMETER FILE  3  : NULL                                           
REMARK   3  TOPOLOGY FILE  1   : TOPHCSDX.PRO                                   
REMARK   3  TOPOLOGY FILE  2   : TOPH19.SOL                                     
REMARK   3  TOPOLOGY FILE  3   : NULL                                           
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 1LKF COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL.                                
REMARK 100 THE DEPOSITION ID IS D_1000174743.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : MAR-98                             
REMARK 200  TEMPERATURE           (KELVIN) : 110                                
REMARK 200  PH                             : 8.5                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : N                                  
REMARK 200  RADIATION SOURCE               : ROTATING ANODE                     
REMARK 200  BEAMLINE                       : NULL                               
REMARK 200  X-RAY GENERATOR MODEL          : RIGAKU                             
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.5418                             
REMARK 200  MONOCHROMATOR                  : NI FILTER                          
REMARK 200  OPTICS                         : MIRRORS                            
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : IMAGE PLATE                        
REMARK 200  DETECTOR MANUFACTURER          : RIGAKU RAXIS IV                    
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : DENZO                              
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                          
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 20933                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.900                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 20.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 0.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 89.7                               
REMARK 200  DATA REDUNDANCY                : 3.600                              
REMARK 200  R MERGE                    (I) : NULL                               
REMARK 200  R SYM                      (I) : 0.04500                            
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 20.0000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.90                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.97                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 58.5                               
REMARK 200  DATA REDUNDANCY IN SHELL       : NULL                               
REMARK 200  R MERGE FOR SHELL          (I) : NULL                               
REMARK 200  R SYM FOR SHELL            (I) : 0.14500                            
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 10.00                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: MAD                                            
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD                          
REMARK 200 SOFTWARE USED: SOLVE, X-PLOR 3.851                                   
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: MAD DATA WERE COLLECTED AT CHESS (BEAM LINE F-2) AT THE      
REMARK 200  FOLLOWING WAVELENGTHS: 0.97927, 0.97880, AND 0.97167 ANGSTROMS.     
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 45.00                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.09                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: PH 8.5                                   
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       19.88000            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       73.75500            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       24.26500            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000       73.75500            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       19.88000            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       24.26500            
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 APPLY THE FOLLOWING TO CHAINS: A                                     
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     SER A   129                                                      
REMARK 465     GLY A   130                                                      
REMARK 465     GLY A   131                                                      
REMARK 465     LEU A   132                                                      
REMARK 465     ASN A   133                                                      
REMARK 465     GLY A   134                                                      
REMARK 465     ASN A   135                                                      
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     GLU A   1    CG   CD   OE1  OE2                                  
REMARK 470     ASP A  14    CG   OD1  OD2                                       
REMARK 470     LYS A  15    CG   CD   CE   NZ                                   
REMARK 470     TYR A  46    CG   CD1  CD2  CE1  CE2  CZ   OH                    
REMARK 470     ASN A 174    CG   OD1  ND2                                       
REMARK 470     TRP A 176    CG   CD1  CD2  NE1  CE2  CE3  CZ2                   
REMARK 470     TRP A 176    CZ3  CH2                                            
REMARK 470     ASP A 234    CG   OD1  OD2                                       
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    LEU A  76   CA  -  CB  -  CG  ANGL. DEV. =  16.2 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    VAL A  12      -72.08    -83.39                                   
REMARK 500    ASP A  13     -132.63   -112.04                                   
REMARK 500    ASN A  91      101.67     70.13                                   
REMARK 500    GLN A 146       44.41   -148.30                                   
REMARK 500    SER A 148       -5.92     80.59                                   
REMARK 500    HIS A 169      -70.79   -123.56                                   
REMARK 500    ASN A 174      -86.39   -130.13                                   
REMARK 500    SER A 219      -88.73   -119.01                                   
REMARK 500    ALA A 236      140.44    -31.74                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
DBREF  1LKF A    1   299  UNP    P0A077   HLGB_STAAU      27    325             
SEQRES   1 A  299  GLU GLY LYS ILE THR PRO VAL SER VAL LYS LYS VAL ASP          
SEQRES   2 A  299  ASP LYS VAL THR LEU TYR LYS THR THR ALA THR ALA ASP          
SEQRES   3 A  299  SER ASP LYS PHE LYS ILE SER GLN ILE LEU THR PHE ASN          
SEQRES   4 A  299  PHE ILE LYS ASP LYS SER TYR ASP LYS ASP THR LEU VAL          
SEQRES   5 A  299  LEU LYS ALA THR GLY ASN ILE ASN SER GLY PHE VAL LYS          
SEQRES   6 A  299  PRO ASN PRO ASN ASP TYR ASP PHE SER LYS LEU TYR TRP          
SEQRES   7 A  299  GLY ALA LYS TYR ASN VAL SER ILE SER SER GLN SER ASN          
SEQRES   8 A  299  ASP SER VAL ASN VAL VAL ASP TYR ALA PRO LYS ASN GLN          
SEQRES   9 A  299  ASN GLU GLU PHE GLN VAL GLN ASN THR LEU GLY TYR THR          
SEQRES  10 A  299  PHE GLY GLY ASP ILE SER ILE SER ASN GLY LEU SER GLY          
SEQRES  11 A  299  GLY LEU ASN GLY ASN THR ALA PHE SER GLU THR ILE ASN          
SEQRES  12 A  299  TYR LYS GLN GLU SER TYR ARG THR THR LEU SER ARG ASN          
SEQRES  13 A  299  THR ASN TYR LYS ASN VAL GLY TRP GLY VAL GLU ALA HIS          
SEQRES  14 A  299  LYS ILE MET ASN ASN GLY TRP GLY PRO TYR GLY ARG ASP          
SEQRES  15 A  299  SER PHE HIS PRO THR TYR GLY ASN GLU LEU PHE LEU ALA          
SEQRES  16 A  299  GLY ARG GLN SER SER ALA TYR ALA GLY GLN ASN PHE ILE          
SEQRES  17 A  299  ALA GLN HIS GLN MET PRO LEU LEU SER ARG SER ASN PHE          
SEQRES  18 A  299  ASN PRO GLU PHE LEU SER VAL LEU SER HIS ARG GLN ASP          
SEQRES  19 A  299  GLY ALA LYS LYS SER LYS ILE THR VAL THR TYR GLN ARG          
SEQRES  20 A  299  GLU MET ASP LEU TYR GLN ILE ARG TRP ASN GLY PHE TYR          
SEQRES  21 A  299  TRP ALA GLY ALA ASN TYR LYS ASN PHE LYS THR ARG THR          
SEQRES  22 A  299  PHE LYS SER THR TYR GLU ILE ASP TRP GLU ASN HIS LYS          
SEQRES  23 A  299  VAL LYS LEU LEU ASP THR LYS GLU THR GLU ASN ASN LYS          
FORMUL   2  HOH   *283(H2 O)                                                    
HELIX    1   1 ALA A  203  GLN A  205  5                                   3    
HELIX    2   2 GLN A  210  GLN A  212  5                                   3    
HELIX    3   3 LEU A  215  ARG A  218  1                                   4    
SHEET    1   A 6 GLY A   2  ILE A   4  0                                        
SHEET    2   A 6 VAL A  16  SER A  27 -1  N  THR A  24   O  LYS A   3           
SHEET    3   A 6 ILE A  32  ASP A  43 -1  N  LYS A  42   O  THR A  17           
SHEET    4   A 6 ASP A  49  ILE A  59 -1  N  ASN A  58   O  SER A  33           
SHEET    5   A 6 GLU A 224  HIS A 231 -1  N  HIS A 231   O  ASP A  49           
SHEET    6   A 6 VAL A  94  ALA A 100 -1  N  ALA A 100   O  LEU A 226           
SHEET    1   B 2 SER A   8  LYS A  11  0                                        
SHEET    2   B 2 THR A  17  LYS A  20 -1  N  LYS A  20   O  SER A   8           
SHEET    1   C 6 TYR A 149  LEU A 153  0                                        
SHEET    2   C 6 ASN A 161  ALA A 168 -1  N  GLU A 167   O  ARG A 150           
SHEET    3   C 6 PHE A  73  SER A  88 -1  N  ILE A  86   O  VAL A 162           
SHEET    4   C 6 LYS A 238  ARG A 255 -1  N  ILE A 254   O  SER A  74           
SHEET    5   C 6 LYS A 270  ASP A 281 -1  N  ILE A 280   O  SER A 239           
SHEET    6   C 6 LYS A 286  ASN A 298 -1  N  ASN A 297   O  THR A 271           
SHEET    1   D 3 PHE A 138  LYS A 145  0                                        
SHEET    2   D 3 GLN A 109  THR A 117 -1  N  TYR A 116   O  PHE A 138           
SHEET    3   D 3 ASP A 121  ASN A 126 -1  N  SER A 125   O  THR A 113           
SHEET    1   E 2 LEU A 251  TRP A 256  0                                        
SHEET    2   E 2 TRP A 261  TYR A 266 -1  N  TYR A 266   O  LEU A 251           
CISPEP   1 ALA A  100    PRO A  101          0        -0.34                     
CISPEP   2 GLY A  177    PRO A  178          0         0.31                     
CRYST1   39.760   48.530  147.510  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      0.025151  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.020606  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.006779        0.00000