PDB Short entry for 1FFJ
HEADER    TOXIN                                   25-JUL-00   1FFJ              
TITLE     NMR STRUCTURE OF CARDIOTOXIN IN DPC-MICELLE                           
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: CYTOTOXIN 2;                                               
COMPND   3 CHAIN: A;                                                            
COMPND   4 FRAGMENT: 1;                                                         
COMPND   5 SYNONYM: CARDIOTOXIN                                                 
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: NAJA OXIANA;                                    
SOURCE   3 ORGANISM_COMMON: CENTRAL ASIAN COBRA;                                
SOURCE   4 ORGANISM_TAXID: 8657;                                                
SOURCE   5 SECRETION: VENOM                                                     
KEYWDS    ALL-BETA SHEET PROTEIN, MEMBRANE PERTURBATION, TOXIN                  
EXPDTA    SOLUTION NMR                                                          
NUMMDL    20                                                                    
AUTHOR    P.V.DUBOVSKII,D.V.DEMENTIEVA,E.V.BOCHAROV,Y.N.UTKIN,                  
AUTHOR   2 A.S.ARSENIEV                                                         
REVDAT   3   24-FEB-09 1FFJ    1       VERSN                                    
REVDAT   2   01-APR-03 1FFJ    1       JRNL                                     
REVDAT   1   17-JAN-01 1FFJ    0                                                
JRNL        AUTH   P.V.DUBOVSKII,D.V.DEMENTIEVA,E.V.BOCHAROV,                   
JRNL        AUTH 2 Y.N.UTKIN,A.S.ARSENIEV                                       
JRNL        TITL   MEMBRANE BINDING MOTIF OF THE P-TYPE CARDIOTOXIN.            
JRNL        REF    J.MOL.BIOL.                   V. 305   137 2001              
JRNL        REFN                   ISSN 0022-2836                               
JRNL        PMID   11114253                                                     
JRNL        DOI    10.1006/JMBI.2000.4283                                       
REMARK   1                                                                      
REMARK   1 REFERENCE 1                                                          
REMARK   1  AUTH   D.V.DEMENTIEVA,E.V.BOCHAROV,A.S.ARSENIEV                     
REMARK   1  TITL   TWO FORMS OF CYTOTOXIN II (CARDIOTOXIN) FROM NAJA            
REMARK   1  TITL 2 NAJA OXIANA IN AQUEOUS SOLUTION. SPATIAL                     
REMARK   1  TITL 3 STRUCTURES WITH TIGHTLY BOUND WATER MOLECULES                
REMARK   1  REF    EUR.J.BIOCHEM.                V. 263   152 1999              
REMARK   1  REFN                   ISSN 0014-2956                               
REMARK   1  DOI    10.1046/J.1432-1327.1999.00478.X                             
REMARK   2                                                                      
REMARK   2 RESOLUTION. NOT APPLICABLE.                                          
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : DYANA 1.5                                            
REMARK   3   AUTHORS     : GUENTERT, P. & MUMENTHALER, C.                       
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: STRUCTURES ARE BASED ON A TOTAL OF        
REMARK   3  368 NOE-DERIVED CONSTRAINTS, 154 DIHEDRAL ANGLE RESTRAINTS,         
REMARK   3  248 DISTANCE RESTRAINTS FROM HYDROGEN BONDS AND DISULFIDES          
REMARK   4                                                                      
REMARK   4 1FFJ COMPLIES WITH FORMAT V. 3.15, 01-DEC-08                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 07-AUG-00.                  
REMARK 100 THE RCSB ID CODE IS RCSB011541.                                      
REMARK 210                                                                      
REMARK 210 EXPERIMENTAL DETAILS                                                 
REMARK 210  EXPERIMENT TYPE                : NMR                                
REMARK 210  TEMPERATURE           (KELVIN) : 318; 303                           
REMARK 210  PH                             : 5.5; 5.5                           
REMARK 210  IONIC STRENGTH                 : 0M NACL; 0M NACL                   
REMARK 210  PRESSURE                       : AMBIENT; AMBIENT                   
REMARK 210  SAMPLE CONTENTS                : 3MM CARDIOTOXIN (CYTOTOXIN         
REMARK 210                                   II); 120 MM PERDEUTERATED          
REMARK 210                                   DODECYLPHOSPHOCHOLINE; 3MM         
REMARK 210                                   CARDIOTOXIN (CYTOTOXIN II);        
REMARK 210                                   120 MM PERDEUTERATED               
REMARK 210                                   DODECYLPHOSPHOCHOLINE              
REMARK 210                                                                      
REMARK 210  NMR EXPERIMENTS CONDUCTED      : 2D NOESY, TOCSY, DQF-COSY,         
REMARK 210                                   ROESY                              
REMARK 210  SPECTROMETER FIELD STRENGTH    : 600 MHZ                            
REMARK 210  SPECTROMETER MODEL             : UNITY                              
REMARK 210  SPECTROMETER MANUFACTURER      : VARIAN                             
REMARK 210                                                                      
REMARK 210  STRUCTURE DETERMINATION.                                            
REMARK 210   SOFTWARE USED                 : VNMR 6.1A, XEASY 1.2.11,           
REMARK 210                                   DYANA 1.5                          
REMARK 210   METHOD USED                   : TORSION ANGLE DYNAMICS             
REMARK 210                                                                      
REMARK 210 CONFORMERS, NUMBER CALCULATED   : 220                                
REMARK 210 CONFORMERS, NUMBER SUBMITTED    : 20                                 
REMARK 210 CONFORMERS, SELECTION CRITERIA  : TARGET FUNCTION                    
REMARK 210                                                                      
REMARK 210 BEST REPRESENTATIVE CONFORMER IN THIS ENSEMBLE : 1                   
REMARK 210                                                                      
REMARK 210 REMARK: THIS STRUCTURE WAS DETERMINED USING STANDARD 2D              
REMARK 210  HOMONUCLEAR TECHNIQUES. SITES OF TIGHTLY BOUND WATER MOLECULES      
REMARK 210  WERE DETERMINED AS IN DEMENTIEVA ET AL., EUR.J.BIOCHEM.1999,        
REMARK 210  263,152-162.                                                        
REMARK 215                                                                      
REMARK 215 NMR STUDY                                                            
REMARK 215 THE COORDINATES IN THIS ENTRY WERE GENERATED FROM SOLUTION           
REMARK 215 NMR DATA.  PROTEIN DATA BANK CONVENTIONS REQUIRE THAT                
REMARK 215 CRYST1 AND SCALE RECORDS BE INCLUDED, BUT THE VALUES ON              
REMARK 215 THESE RECORDS ARE MEANINGLESS.                                       
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  1 VAL A  32       87.22   -155.90                                   
REMARK 500  1 ASN A  55       63.75   -105.26                                   
REMARK 500  2 ALA A  28      -38.49    -37.03                                   
REMARK 500  2 VAL A  32       78.58   -157.11                                   
REMARK 500  2 ASN A  55       70.35   -108.13                                   
REMARK 500  3 LEU A   6      -71.70    -40.69                                   
REMARK 500  3 VAL A  32       78.46   -157.41                                   
REMARK 500  3 ASN A  55       63.61   -107.53                                   
REMARK 500  4 VAL A  32       84.04   -153.07                                   
REMARK 500  4 ASN A  55       70.59   -113.87                                   
REMARK 500  5 ALA A  16      155.02    -40.18                                   
REMARK 500  5 ALA A  28      -39.17    -37.14                                   
REMARK 500  5 VAL A  32       84.94   -158.75                                   
REMARK 500  5 ASN A  55       63.38   -118.81                                   
REMARK 500  6 LEU A   6      -70.23    -42.81                                   
REMARK 500  6 ALA A  16      156.07    -48.35                                   
REMARK 500  6 VAL A  32       85.45   -152.21                                   
REMARK 500  7 VAL A  32       74.41   -156.59                                   
REMARK 500  7 ASN A  55       69.03   -103.27                                   
REMARK 500  8 LEU A   6      -73.30    -39.77                                   
REMARK 500  8 ALA A  16      157.77    -42.30                                   
REMARK 500  8 VAL A  32       81.26   -158.35                                   
REMARK 500  9 ALA A  16      157.36    -40.31                                   
REMARK 500  9 HIS A  31       57.54   -142.21                                   
REMARK 500  9 ASN A  55       65.90   -109.77                                   
REMARK 500 10 LEU A   6      -72.13    -40.75                                   
REMARK 500 10 VAL A  32       87.29   -151.68                                   
REMARK 500 10 ASN A  55       66.10   -110.81                                   
REMARK 500 11 ALA A  16      158.74    -44.69                                   
REMARK 500 11 VAL A  32       83.94   -155.12                                   
REMARK 500 12 LYS A   5     -167.04    -75.59                                   
REMARK 500 12 VAL A  32       80.75   -156.59                                   
REMARK 500 12 CYS A  54      143.27   -171.41                                   
REMARK 500 12 ASN A  55       62.12   -103.61                                   
REMARK 500 13 ALA A  16      163.41    -43.49                                   
REMARK 500 13 ASN A  55       66.27   -110.87                                   
REMARK 500 14 VAL A  32       84.02   -157.54                                   
REMARK 500 15 HIS A  31       48.19   -140.28                                   
REMARK 500 15 ASN A  55       66.34   -112.65                                   
REMARK 500 16 ALA A  16      158.07    -40.01                                   
REMARK 500 16 ASN A  55       69.38   -105.70                                   
REMARK 500 17 ALA A  16      151.80    -41.10                                   
REMARK 500 17 ASN A  55       60.88   -108.18                                   
REMARK 500 18 LEU A   6      -73.32    -42.25                                   
REMARK 500 18 ALA A  16      156.09    -43.78                                   
REMARK 500 18 VAL A  32       85.31   -156.95                                   
REMARK 500 18 CYS A  54      139.03   -170.62                                   
REMARK 500 18 ASN A  55       58.01   -101.73                                   
REMARK 500 19 ALA A  16      151.21    -45.88                                   
REMARK 500 19 ALA A  28      -36.95    -36.90                                   
REMARK 500 19 VAL A  32       88.43   -151.75                                   
REMARK 500 19 ASN A  55       64.45   -104.19                                   
REMARK 500 20 ALA A  16      150.88    -42.49                                   
REMARK 500 20 HIS A  31       54.54   -142.61                                   
REMARK 500 20 VAL A  32       87.83   -152.70                                   
REMARK 500 20 CYS A  54      144.61   -170.37                                   
REMARK 500 20 ASN A  55       58.54   -105.74                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 1CB9   RELATED DB: PDB                                   
REMARK 900 1CB9 IS THE SOLUTION STRUCTURE OF CARDIOTOXIN FROM NAJA              
REMARK 900 OXIANA (MAJOR FORM)                                                  
DBREF  1FFJ A    1    60  UNP    P01441   CX2_NAJOX        1     60             
SEQRES   1 A   60  LEU LYS CYS LYS LYS LEU VAL PRO LEU PHE SER LYS THR          
SEQRES   2 A   60  CYS PRO ALA GLY LYS ASN LEU CYS TYR LYS MET PHE MET          
SEQRES   3 A   60  VAL ALA ALA PRO HIS VAL PRO VAL LYS ARG GLY CYS ILE          
SEQRES   4 A   60  ASP VAL CYS PRO LYS SER SER LEU LEU VAL LYS TYR VAL          
SEQRES   5 A   60  CYS CYS ASN THR ASP LYS CYS ASN                              
FORMUL   2  HOH   *2(H2 O)                                                      
SHEET    1   A 2 LYS A   2  LYS A   4  0                                        
SHEET    2   A 2 SER A  11  THR A  13 -1  N  LYS A  12   O  CYS A   3           
SHEET    1   B 3 PRO A  33  ILE A  39  0                                        
SHEET    2   B 3 LEU A  20  MET A  26 -1  O  LEU A  20   N  ILE A  39           
SHEET    3   B 3 VAL A  49  CYS A  54 -1  N  LYS A  50   O  PHE A  25           
SSBOND   1 CYS A    3    CYS A   21                          1555   1555  2.03  
SSBOND   2 CYS A   14    CYS A   38                          1555   1555  1.98  
SSBOND   3 CYS A   42    CYS A   53                          1555   1555  2.08  
SSBOND   4 CYS A   54    CYS A   59                          1555   1555  2.09  
CRYST1    1.000    1.000    1.000  90.00  90.00  90.00 P 1           1          
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      1.000000  0.000000  0.000000        0.00000                         
SCALE2      0.000000  1.000000  0.000000        0.00000                         
SCALE3      0.000000  0.000000  1.000000        0.00000