HEADER    TOXIN                                   24-APR-04   1VGF              
TITLE     VOLVATOXIN A2 (DIAMOND CRYSTAL FORM)                                  
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: VOLVATOXIN A2;                                             
COMPND   3 CHAIN: A, B                                                          
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: VOLVARIELLA VOLVACEA;                           
SOURCE   3 ORGANISM_TAXID: 36659                                                
KEYWDS    TOXIN, PORE FORMATION, FUNGUS, CARDIOTOXIN                            
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    S.-C.LIN,Y.-C.LO,J.-Y.LIN,Y.-C.LIAW                                   
REVDAT   3   27-DEC-23 1VGF    1       REMARK                                   
REVDAT   2   24-FEB-09 1VGF    1       VERSN                                    
REVDAT   1   05-OCT-04 1VGF    0                                                
JRNL        AUTH   S.-C.LIN,Y.-C.LO,J.-Y.LIN,Y.-C.LIAW                          
JRNL        TITL   CRYSTAL STRUCTURES AND ELECTRON MICROGRAPHS OF FUNGAL        
JRNL        TITL 2 VOLVATOXIN A2                                                
JRNL        REF    J.MOL.BIOL.                   V. 343   477 2004              
JRNL        REFN                   ISSN 0022-2836                               
JRNL        PMID   15451675                                                     
JRNL        DOI    10.1016/J.JMB.2004.08.045                                    
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.60 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 : ENGH & HUBER                                    
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.60                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 28.54                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   DATA CUTOFF HIGH         (ABS(F)) : NULL                           
REMARK   3   DATA CUTOFF LOW          (ABS(F)) : NULL                           
REMARK   3   COMPLETENESS (WORKING+TEST)   (%) : 99.2                           
REMARK   3   NUMBER OF REFLECTIONS             : 13948                          
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) : 0.214                           
REMARK   3   FREE R VALUE                     : 0.268                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 9.800                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 1371                            
REMARK   3   ESTIMATED ERROR OF FREE R VALUE  : 0.007                           
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : 8                            
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 2.60                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 2.72                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 98.60                        
REMARK   3   REFLECTIONS IN BIN    (WORKING SET) : 1534                         
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2910                       
REMARK   3   BIN FREE R VALUE                    : 0.3580                       
REMARK   3   BIN FREE R VALUE TEST SET SIZE  (%) : 8.90                         
REMARK   3   BIN FREE R VALUE TEST SET COUNT     : 152                          
REMARK   3   ESTIMATED ERROR OF BIN FREE R VALUE : 0.023                        
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 3094                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 28                                      
REMARK   3   SOLVENT ATOMS            : 34                                      
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 45.20                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 50.48                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : -1.77000                                             
REMARK   3    B22 (A**2) : -1.77000                                             
REMARK   3    B33 (A**2) : 3.55000                                              
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) : 0.31                            
REMARK   3   ESD FROM SIGMAA              (A) : 0.33                            
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) : 0.41                            
REMARK   3   ESD FROM C-V SIGMAA          (A) : 0.43                            
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES.                                   
REMARK   3   BOND LENGTHS                 (A) : 0.007                           
REMARK   3   BOND ANGLES            (DEGREES) : 1.300                           
REMARK   3   DIHEDRAL ANGLES        (DEGREES) : 24.10                           
REMARK   3   IMPROPER ANGLES        (DEGREES) : 0.770                           
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL MODEL : ANISOTROPIC                               
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.    RMS    SIGMA                
REMARK   3   MAIN-CHAIN BOND              (A**2) : 1.580 ; 1.500                
REMARK   3   MAIN-CHAIN ANGLE             (A**2) : 2.730 ; 2.000                
REMARK   3   SIDE-CHAIN BOND              (A**2) : 2.080 ; 2.000                
REMARK   3   SIDE-CHAIN ANGLE             (A**2) : 3.220 ; 2.500                
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELING.                                              
REMARK   3   METHOD USED : CNS BULK SOLVENT MODEL USED                          
REMARK   3   KSOL        : 0.36                                                 
REMARK   3   BSOL        : 42.58                                                
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  : ION.PARAM                                      
REMARK   3  PARAMETER FILE  4  : ACY.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   : ION.TOP                                        
REMARK   3  TOPOLOGY FILE  4   : ACY.TOP                                        
REMARK   3  TOPOLOGY FILE  5   : NULL                                           
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 1VGF COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 26-APR-04.                  
REMARK 100 THE DEPOSITION ID IS D_1000006587.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 18-APR-01                          
REMARK 200  TEMPERATURE           (KELVIN) : 133                                
REMARK 200  PH                             : NULL                               
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : SPRING-8                           
REMARK 200  BEAMLINE                       : BL38B1                             
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.92040, 0.9201, 0.9199, 0.9070    
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : ADSC QUANTUM 4                     
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : ADSC (QUANTUM)                     
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                          
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 14033                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.600                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 28.540                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 99.6                               
REMARK 200  DATA REDUNDANCY                : 34.87                              
REMARK 200  R MERGE                    (I) : 0.04900                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 12.5000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.60                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.69                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 99.9                               
REMARK 200  DATA REDUNDANCY IN SHELL       : NULL                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.30300                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 10.33                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: MAD                                            
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD                          
REMARK 200 SOFTWARE USED: SOLVE                                                 
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 48.00                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.35                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: AMMONIUM SULFATE, PEG 4000, GLYCEROL,    
REMARK 280  VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 298K                     
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 41 2 2                         
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,-Y,Z+1/2                                             
REMARK 290       3555   -Y,X,Z+1/4                                              
REMARK 290       4555   Y,-X,Z+3/4                                              
REMARK 290       5555   -X,Y,-Z                                                 
REMARK 290       6555   X,-Y,-Z+1/2                                             
REMARK 290       7555   Y,X,-Z+3/4                                              
REMARK 290       8555   -Y,-X,-Z+1/4                                            
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        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000      132.45950            
REMARK 290   SMTRY1   3  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000       66.22975            
REMARK 290   SMTRY1   4  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY2   4 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY3   4  0.000000  0.000000  1.000000      198.68925            
REMARK 290   SMTRY1   5 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   5  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   5  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   6  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   6  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   6  0.000000  0.000000 -1.000000      132.45950            
REMARK 290   SMTRY1   7  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY2   7  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY3   7  0.000000  0.000000 -1.000000      198.68925            
REMARK 290   SMTRY1   8  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY2   8 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY3   8  0.000000  0.000000 -1.000000       66.22975            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1, 2                                                    
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 350                                                                      
REMARK 350 BIOMOLECULE: 2                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC                         
REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 375                                                                      
REMARK 375 SPECIAL POSITION                                                     
REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS            
REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL          
REMARK 375 POSITIONS.                                                           
REMARK 375                                                                      
REMARK 375 ATOM RES CSSEQI                                                      
REMARK 375      HOH B  26  LIES ON A SPECIAL POSITION.                          
REMARK 465                                                                      
REMARK 465 MISSING RESIDUES                                                     
REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE                       
REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.)                
REMARK 465                                                                      
REMARK 465   M RES C SSSEQI                                                     
REMARK 465     ALA A     1                                                      
REMARK 465     SER A     2                                                      
REMARK 465     ASP A     3                                                      
REMARK 465     ASP A     4                                                      
REMARK 465     ASN A   199                                                      
REMARK 465     ALA B  1001                                                      
REMARK 465     SER B  1002                                                      
REMARK 465     ASP B  1003                                                      
REMARK 465     ASP B  1004                                                      
REMARK 465     ASN B  1199                                                      
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 147   C   -  N   -  CA  ANGL. DEV. =  11.4 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    GLU A  35      139.63   -172.57                                   
REMARK 500    GLU A  56      -13.09   -147.64                                   
REMARK 500    SER A  97       86.22    -56.35                                   
REMARK 500    LYS A  98       85.78     39.76                                   
REMARK 500    ASN A 179       79.95   -101.36                                   
REMARK 500    GLN B1012       55.35   -159.32                                   
REMARK 500    GLU B1015      -46.12    -28.24                                   
REMARK 500    LYS B1030       30.98    -74.44                                   
REMARK 500    ASN B1109       33.65   -146.69                                   
REMARK 500    SER B1114      -31.93    -35.27                                   
REMARK 500    ASN B1125      -72.43    -50.90                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: PLANAR GROUPS                                              
REMARK 500                                                                      
REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL                 
REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE                    
REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN                    
REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS                        
REMARK 500 AN RMSD GREATER THAN THIS VALUE                                      
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                             
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        RMS     TYPE                                    
REMARK 500    TYR A  31         0.07    SIDE CHAIN                              
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACT B 3001                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACT B 3002                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACT A 3003                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACT A 3004                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACT B 3005                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACT A 3006                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC7                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACT B 3007                
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 1PP0   RELATED DB: PDB                                   
REMARK 900 VOLVATOXIN A2 (INGOT CRYSTAL FORM)                                   
REMARK 900 RELATED ID: 1PP6   RELATED DB: PDB                                   
REMARK 900 VOLVATOXIN A2 (STRIP CRYSTAL FORM)                                   
REMARK 900 RELATED ID: 1VCY   RELATED DB: PDB                                   
REMARK 900 VOLVATOXIN A2 ISOFORM                                                
DBREF  1VGF A    1   199  UNP    Q6USC4   Q6USC4_9AGAR    19    217             
DBREF  1VGF B 1001  1199  UNP    Q6USC4   Q6USC4_9AGAR    19    217             
SEQRES   1 A  199  ALA SER ASP ASP ASN VAL PHE GLN PRO VAL ASP GLN LEU          
SEQRES   2 A  199  PRO GLU ASP LEU ILE PRO SER SER ILE GLN VAL LEU LYS          
SEQRES   3 A  199  PHE SER GLY LYS TYR LEU LYS LEU GLU GLN ASP LYS ALA          
SEQRES   4 A  199  TYR PHE ASP TRP PRO GLY PHE LYS THR ALA ILE ASP ASN          
SEQRES   5 A  199  TYR THR GLY GLU ASP LEU SER PHE ASP LYS TYR ASP GLN          
SEQRES   6 A  199  SER THR ILE ASN GLN GLN SER GLN GLU VAL GLY ALA MET          
SEQRES   7 A  199  VAL ASP LYS ILE ALA LYS PHE LEU HIS ASP ALA PHE ALA          
SEQRES   8 A  199  ALA VAL VAL ASP LEU SER LYS LEU ALA ALA ILE ILE LEU          
SEQRES   9 A  199  ASN THR PHE THR ASN LEU GLU GLU GLU SER SER SER GLY          
SEQRES  10 A  199  PHE LEU GLN PHE ASN THR ASN ASN VAL LYS LYS ASN SER          
SEQRES  11 A  199  SER TRP GLU TYR ARG VAL LEU PHE SER VAL PRO PHE GLY          
SEQRES  12 A  199  ASP ASN ALA PRO SER TYR PHE TYR SER LEU VAL THR THR          
SEQRES  13 A  199  ILE LEU ILE THR ALA ASP ILE GLU GLU LYS THR GLY TRP          
SEQRES  14 A  199  TRP GLY LEU THR SER SER THR LYS LYS ASN PHE ALA VAL          
SEQRES  15 A  199  GLN ILE ASP ALA LEU GLU LEU VAL VAL LYS LYS GLY PHE          
SEQRES  16 A  199  LYS ALA PRO ASN                                              
SEQRES   1 B  199  ALA SER ASP ASP ASN VAL PHE GLN PRO VAL ASP GLN LEU          
SEQRES   2 B  199  PRO GLU ASP LEU ILE PRO SER SER ILE GLN VAL LEU LYS          
SEQRES   3 B  199  PHE SER GLY LYS TYR LEU LYS LEU GLU GLN ASP LYS ALA          
SEQRES   4 B  199  TYR PHE ASP TRP PRO GLY PHE LYS THR ALA ILE ASP ASN          
SEQRES   5 B  199  TYR THR GLY GLU ASP LEU SER PHE ASP LYS TYR ASP GLN          
SEQRES   6 B  199  SER THR ILE ASN GLN GLN SER GLN GLU VAL GLY ALA MET          
SEQRES   7 B  199  VAL ASP LYS ILE ALA LYS PHE LEU HIS ASP ALA PHE ALA          
SEQRES   8 B  199  ALA VAL VAL ASP LEU SER LYS LEU ALA ALA ILE ILE LEU          
SEQRES   9 B  199  ASN THR PHE THR ASN LEU GLU GLU GLU SER SER SER GLY          
SEQRES  10 B  199  PHE LEU GLN PHE ASN THR ASN ASN VAL LYS LYS ASN SER          
SEQRES  11 B  199  SER TRP GLU TYR ARG VAL LEU PHE SER VAL PRO PHE GLY          
SEQRES  12 B  199  ASP ASN ALA PRO SER TYR PHE TYR SER LEU VAL THR THR          
SEQRES  13 B  199  ILE LEU ILE THR ALA ASP ILE GLU GLU LYS THR GLY TRP          
SEQRES  14 B  199  TRP GLY LEU THR SER SER THR LYS LYS ASN PHE ALA VAL          
SEQRES  15 B  199  GLN ILE ASP ALA LEU GLU LEU VAL VAL LYS LYS GLY PHE          
SEQRES  16 B  199  LYS ALA PRO ASN                                              
HET    ACT  A3003       4                                                       
HET    ACT  A3004       4                                                       
HET    ACT  A3006       4                                                       
HET    ACT  B3001       4                                                       
HET    ACT  B3002       4                                                       
HET    ACT  B3005       4                                                       
HET    ACT  B3007       4                                                       
HETNAM     ACT ACETATE ION                                                      
FORMUL   3  ACT    7(C2 H3 O2 1-)                                               
FORMUL  10  HOH   *34(H2 O)                                                     
HELIX    1   1 LEU A   17  LYS A   30  1                                  14    
HELIX    2   2 ASP A   42  ASN A   52  1                                  11    
HELIX    3   3 VAL A   75  PHE A   90  1                                  16    
HELIX    4   4 LYS A   98  THR A  108  1                                  11    
HELIX    5   5 ASN A  109  SER A  114  1                                   6    
HELIX    6   6 GLU A  165  TRP A  170  5                                   6    
HELIX    7   7 PRO B 1014  ASP B 1016  5                                   3    
HELIX    8   8 LEU B 1017  LYS B 1030  1                                  14    
HELIX    9   9 ASP B 1042  TYR B 1053  1                                  12    
HELIX   10  10 VAL B 1075  PHE B 1090  1                                  16    
HELIX   11  11 ASP B 1095  THR B 1108  1                                  14    
HELIX   12  12 ASN B 1109  SER B 1114  1                                   6    
HELIX   13  13 GLU B 1165  TRP B 1170  5                                   6    
SHEET    1   A10 GLN A   8  ASP A  11  0                                        
SHEET    2   A10 ASN A 129  PRO A 141  1  O  LEU A 137   N  VAL A  10           
SHEET    3   A10 TYR A 149  ALA A 161 -1  O  ILE A 157   N  TYR A 134           
SHEET    4   A10 LYS A 177  LYS A 192 -1  O  ALA A 181   N  THR A 160           
SHEET    5   A10 LEU A  58  GLU A  74 -1  N  SER A  66   O  ILE A 184           
SHEET    6   A10 LEU B1058  GLU B1074 -1  O  THR B1067   N  TYR A  63           
SHEET    7   A10 LYS B1177  LYS B1192 -1  O  VAL B1182   N  ILE B1068           
SHEET    8   A10 TYR B1149  ALA B1161 -1  N  THR B1160   O  ALA B1181           
SHEET    9   A10 SER B1130  PRO B1141 -1  N  TYR B1134   O  ILE B1157           
SHEET   10   A10 GLN B1008  ASP B1011  1  N  VAL B1010   O  SER B1139           
SHEET    1   B10 LEU A 119  ASN A 124  0                                        
SHEET    2   B10 ASN A 129  PRO A 141 -1  O  ASN A 129   N  ASN A 124           
SHEET    3   B10 TYR A 149  ALA A 161 -1  O  ILE A 157   N  TYR A 134           
SHEET    4   B10 LYS A 177  LYS A 192 -1  O  ALA A 181   N  THR A 160           
SHEET    5   B10 LEU A  58  GLU A  74 -1  N  SER A  66   O  ILE A 184           
SHEET    6   B10 LEU B1058  GLU B1074 -1  O  THR B1067   N  TYR A  63           
SHEET    7   B10 LYS B1177  LYS B1192 -1  O  VAL B1182   N  ILE B1068           
SHEET    8   B10 TYR B1149  ALA B1161 -1  N  THR B1160   O  ALA B1181           
SHEET    9   B10 SER B1130  PRO B1141 -1  N  TYR B1134   O  ILE B1157           
SHEET   10   B10 LEU B1119  THR B1123 -1  N  ASN B1122   O  SER B1131           
SHEET    1   C 2 LEU A  32  GLU A  35  0                                        
SHEET    2   C 2 LYS A  38  PHE A  41 -1  O  TYR A  40   N  LYS A  33           
SHEET    1   D 2 LEU B1032  GLU B1035  0                                        
SHEET    2   D 2 LYS B1038  PHE B1041 -1  O  TYR B1040   N  LYS B1033           
SITE     1 AC1  4 ILE B1163  GLU B1164  GLU B1165  GLY B1168                    
SITE     1 AC2  2 LYS B1047  ASP B1051                                          
SITE     1 AC3  2 LYS A  47  ASP A  51                                          
SITE     1 AC4  2 GLU A 164  GLU A 165                                          
SITE     1 AC5  4 ALA B1146  PRO B1147  SER B1148  TYR B1149                    
SITE     1 AC6  5 ASP A  61  LYS A  62  PHE A  90  ALA A  91                    
SITE     2 AC6  5 GLU A 188                                                     
SITE     1 AC7  4 GLN A  23  LYS A  26  GLU B1111  TRP B1170                    
CRYST1   56.310   56.310  264.919  90.00  90.00  90.00 P 41 2 2     16          
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      0.017759  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.017759  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.003775        0.00000