PDB Short entry for 2IFO
HEADER    VIRUS                                   08-AUG-94   2IFO              
TITLE     MODEL-BUILDING STUDIES OF INOVIRUS: GENETIC VARIATIONS ON A           
TITLE    2 GEOMETRIC THEME                                                      
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: INOVIRUS;                                                  
COMPND   3 CHAIN: A;                                                            
COMPND   4 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: FILAMENTOUS PHAGE;                              
SOURCE   3 ORGANISM_TAXID: 12420;                                               
SOURCE   4 STRAIN: XF MAJOR                                                     
KEYWDS    VIRUS, HELICAL VIRUS                                                  
EXPDTA    FIBER DIFFRACTION                                                     
AUTHOR    D.A.MARVIN                                                            
REVDAT   2   24-FEB-09 2IFO    1       VERSN                                    
REVDAT   1   30-NOV-94 2IFO    0                                                
JRNL        AUTH   D.A.MARVIN                                                   
JRNL        TITL   MODEL-BUILDING STUDIES OF INOVIRUS: GENETIC                  
JRNL        TITL 2 VARIATIONS ON A GEOMETRIC THEME.                             
JRNL        REF    INT.J.BIOL.MACROMOL.          V.  12   125 1990              
JRNL        REFN                   ISSN 0141-8130                               
JRNL        PMID   2078529                                                      
JRNL        DOI    10.1016/0141-8130(90)90064-H                                 
REMARK   1                                                                      
REMARK   1 REFERENCE 1                                                          
REMARK   1  AUTH   D.A.MARVIN                                                   
REMARK   1  TITL   DYNAMICS OF TELESCOPING INOVIRUS: A MECHANISM FOR            
REMARK   1  TITL 2 ASSEMBLY AT MEMBRANE ADHESIONS                               
REMARK   1  REF    INT.J.BIOL.MACROMOL.          V.  11   159 1989              
REMARK   1  REFN                   ISSN 0141-8130                               
REMARK   1 REFERENCE 2                                                          
REMARK   1  AUTH   D.A.MARVIN,R.L.WISEMAN,E.J.WACHTEL                           
REMARK   1  TITL   FILAMENTOUS BACTERIAL VIRUSES XII. MOLECULAR                 
REMARK   1  TITL 2 ARCHITECTURE OF THE CLASS II (PF1, XF) VIRION                
REMARK   1  REF    J.MOL.BIOL.                   V.  82   121 1974              
REMARK   1  REFN                   ISSN 0022-2836                               
REMARK   2                                                                      
REMARK   2 RESOLUTION.    NULL ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : EREF                                                 
REMARK   3   AUTHORS     : JACK,LEVITT                                          
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : NULL                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : NULL                           
REMARK   3   DATA CUTOFF            (SIGMA(F)) : NULL                           
REMARK   3   DATA CUTOFF HIGH         (ABS(F)) : NULL                           
REMARK   3   DATA CUTOFF LOW          (ABS(F)) : NULL                           
REMARK   3   COMPLETENESS (WORKING+TEST)   (%) : NULL                           
REMARK   3   NUMBER OF REFLECTIONS             : NULL                           
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   CROSS-VALIDATION METHOD          : NULL                            
REMARK   3   FREE R VALUE TEST SET SELECTION  : NULL                            
REMARK   3   R VALUE            (WORKING SET) : NULL                            
REMARK   3   FREE R VALUE                     : NULL                            
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : NULL                            
REMARK   3   FREE R VALUE TEST SET COUNT      : NULL                            
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            : 312                                     
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 0                                       
REMARK   3   SOLVENT ATOMS            : 0                                       
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : NULL                           
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) : NULL                            
REMARK   3   BOND ANGLES            (DEGREES) : NULL                            
REMARK   3   DIHEDRAL ANGLES        (DEGREES) : NULL                            
REMARK   3   IMPROPER ANGLES        (DEGREES) : NULL                            
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  : NULL                                           
REMARK   3  TOPOLOGY FILE  1   : NULL                                           
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: THE TEMPERATURE FACTOR WAS NOT            
REMARK   3  REFINED AND IS GIVEN THE ARBITRARY VALUE OF 10.                     
REMARK   4                                                                      
REMARK   4 2IFO COMPLIES WITH FORMAT V. 3.15, 01-DEC-08                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL.                                
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : FIBER DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : NULL                               
REMARK 200  TEMPERATURE           (KELVIN) : NULL                               
REMARK 200  PH                             : NULL                               
REMARK 200  NUMBER OF CRYSTALS USED        : NULL                               
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : NULL                               
REMARK 200  RADIATION SOURCE               : NULL                               
REMARK 200  BEAMLINE                       : NULL                               
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : NULL                               
REMARK 200  WAVELENGTH OR RANGE        (A) : NULL                               
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : NULL                               
REMARK 200  DETECTOR MANUFACTURER          : NULL                               
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : NULL                               
REMARK 200  DATA SCALING SOFTWARE          : NULL                               
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : NULL                               
REMARK 200  RESOLUTION RANGE HIGH      (A) : NULL                               
REMARK 200  RESOLUTION RANGE LOW       (A) : NULL                               
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : NULL                               
REMARK 200  DATA REDUNDANCY                : NULL                               
REMARK 200  R MERGE                    (I) : NULL                               
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : NULL                               
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : NULL                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : NULL                               
REMARK 200  DATA REDUNDANCY IN SHELL       : NULL                               
REMARK 200  R MERGE FOR SHELL          (I) : NULL                               
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : NULL                               
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: NULL                                           
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL                         
REMARK 200 SOFTWARE USED: NULL                                                  
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 205                                                                      
REMARK 205 FIBER DIFFRACTION                                                    
REMARK 205 THE COORDINATES IN THIS ENTRY WERE GENERATED FROM FIBER              
REMARK 205 DIFFRACTION DATA.  PROTEIN DATA BANK CONVENTIONS REQUIRE             
REMARK 205 THAT CRYST1 AND SCALE RECORDS BE INCLUDED, BUT THE                   
REMARK 205 VALUES ON THESE RECORDS ARE MEANINGLESS.                             
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 THE ASSEMBLY REPRESENTED IN THIS ENTRY HAS REGULAR                   
REMARK 300 HELICAL SYMMETRY WITH THE FOLLOWING PARAMETERS:                      
REMARK 300 ROTATION PER SUBUNIT (TWIST) = 65.92 DEGREES                         
REMARK 300 RISE PER SUBUNIT (HEIGHT) = 3.05 ANGSTROMS                           
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 APPLY THE FOLLOWING TO CHAINS: A                                     
REMARK 350   BIOMT1   1  0.759782  0.650178  0.000000        0.00000            
REMARK 350   BIOMT2   1 -0.650178  0.759782  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000      -51.85000            
REMARK 350   BIOMT1   2  0.903635 -0.428304  0.000000        0.00000            
REMARK 350   BIOMT2   2  0.428304  0.903635  0.000000        0.00000            
REMARK 350   BIOMT3   2  0.000000  0.000000  1.000000      -48.80000            
REMARK 350   BIOMT1   3 -0.022251 -0.999752  0.000000        0.00000            
REMARK 350   BIOMT2   3  0.999752 -0.022251  0.000000        0.00000            
REMARK 350   BIOMT3   3  0.000000  0.000000  1.000000      -45.75000            
REMARK 350   BIOMT1   4 -0.921795 -0.387676  0.000000        0.00000            
REMARK 350   BIOMT2   4  0.387676 -0.921795  0.000000        0.00000            
REMARK 350   BIOMT3   4  0.000000  0.000000  1.000000      -42.70000            
REMARK 350   BIOMT1   5 -0.730103  0.683337  0.000000        0.00000            
REMARK 350   BIOMT2   5 -0.683337 -0.730103  0.000000        0.00000            
REMARK 350   BIOMT3   5  0.000000  0.000000  1.000000      -39.65000            
REMARK 350   BIOMT1   6  0.325898  0.945405  0.000000        0.00000            
REMARK 350   BIOMT2   6 -0.945405  0.325898  0.000000        0.00000            
REMARK 350   BIOMT3   6  0.000000  0.000000  1.000000      -36.60000            
REMARK 350   BIOMT1   7  0.996095  0.088286  0.000000        0.00000            
REMARK 350   BIOMT2   7 -0.088286  0.996095  0.000000        0.00000            
REMARK 350   BIOMT3   7  0.000000  0.000000  1.000000      -33.55000            
REMARK 350   BIOMT1   8  0.487098 -0.873347  0.000000        0.00000            
REMARK 350   BIOMT2   8  0.873347  0.487098  0.000000        0.00000            
REMARK 350   BIOMT3   8  0.000000  0.000000  1.000000      -30.50000            
REMARK 350   BIOMT1   9 -0.598534 -0.801097  0.000000        0.00000            
REMARK 350   BIOMT2   9  0.801097 -0.598534  0.000000        0.00000            
REMARK 350   BIOMT3   9  0.000000  0.000000  1.000000      -27.45000            
REMARK 350   BIOMT1  10 -0.975611  0.219506  0.000000        0.00000            
REMARK 350   BIOMT2  10 -0.219506 -0.975611  0.000000        0.00000            
REMARK 350   BIOMT3  10  0.000000  0.000000  1.000000      -24.40000            
REMARK 350   BIOMT1  11 -0.197743  0.980254  0.000000        0.00000            
REMARK 350   BIOMT2  11 -0.980254 -0.197743  0.000000        0.00000            
REMARK 350   BIOMT3  11  0.000000  0.000000  1.000000      -21.35000            
REMARK 350   BIOMT1  12  0.814217  0.580561  0.000000        0.00000            
REMARK 350   BIOMT2  12 -0.580561  0.814217  0.000000        0.00000            
REMARK 350   BIOMT3  12  0.000000  0.000000  1.000000      -18.30000            
REMARK 350   BIOMT1  13  0.862293 -0.506410  0.000000        0.00000            
REMARK 350   BIOMT2  13  0.506410  0.862293  0.000000        0.00000            
REMARK 350   BIOMT3  13  0.000000  0.000000  1.000000      -15.25000            
REMARK 350   BIOMT1  14 -0.110428 -0.993884  0.000000        0.00000            
REMARK 350   BIOMT2  14  0.993884 -0.110428  0.000000        0.00000            
REMARK 350   BIOMT3  14  0.000000  0.000000  1.000000      -12.20000            
REMARK 350   BIOMT1  15 -0.952422 -0.304781  0.000000        0.00000            
REMARK 350   BIOMT2  15  0.304781 -0.952422  0.000000        0.00000            
REMARK 350   BIOMT3  15  0.000000  0.000000  1.000000       -9.15000            
REMARK 350   BIOMT1  16 -0.666923  0.745127  0.000000        0.00000            
REMARK 350   BIOMT2  16 -0.745127 -0.666923  0.000000        0.00000            
REMARK 350   BIOMT3  16  0.000000  0.000000  1.000000       -6.10000            
REMARK 350   BIOMT1  17  0.408091  0.912941  0.000000        0.00000            
REMARK 350   BIOMT2  17 -0.912941  0.408091  0.000000        0.00000            
REMARK 350   BIOMT3  17  0.000000  0.000000  1.000000       -3.05000            
REMARK 350   BIOMT1  18  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2  18  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3  18  0.000000  0.000000  1.000000       -0.00000            
REMARK 350   BIOMT1  19  0.408091 -0.912941  0.000000        0.00000            
REMARK 350   BIOMT2  19  0.912941  0.408091  0.000000        0.00000            
REMARK 350   BIOMT3  19  0.000000  0.000000  1.000000        3.05000            
REMARK 350   BIOMT1  20 -0.666923 -0.745127  0.000000        0.00000            
REMARK 350   BIOMT2  20  0.745127 -0.666923  0.000000        0.00000            
REMARK 350   BIOMT3  20  0.000000  0.000000  1.000000        6.10000            
REMARK 350   BIOMT1  21 -0.952422  0.304781  0.000000        0.00000            
REMARK 350   BIOMT2  21 -0.304781 -0.952422  0.000000        0.00000            
REMARK 350   BIOMT3  21  0.000000  0.000000  1.000000        9.15000            
REMARK 350   BIOMT1  22 -0.110428  0.993884  0.000000        0.00000            
REMARK 350   BIOMT2  22 -0.993884 -0.110428  0.000000        0.00000            
REMARK 350   BIOMT3  22  0.000000  0.000000  1.000000       12.20000            
REMARK 350   BIOMT1  23  0.862293  0.506410  0.000000        0.00000            
REMARK 350   BIOMT2  23 -0.506410  0.862293  0.000000        0.00000            
REMARK 350   BIOMT3  23  0.000000  0.000000  1.000000       15.25000            
REMARK 350   BIOMT1  24  0.814217 -0.580561  0.000000        0.00000            
REMARK 350   BIOMT2  24  0.580561  0.814217  0.000000        0.00000            
REMARK 350   BIOMT3  24  0.000000  0.000000  1.000000       18.30000            
REMARK 350   BIOMT1  25 -0.197743 -0.980254  0.000000        0.00000            
REMARK 350   BIOMT2  25  0.980254 -0.197743  0.000000        0.00000            
REMARK 350   BIOMT3  25  0.000000  0.000000  1.000000       21.35000            
REMARK 350   BIOMT1  26 -0.975611 -0.219506  0.000000        0.00000            
REMARK 350   BIOMT2  26  0.219506 -0.975611  0.000000        0.00000            
REMARK 350   BIOMT3  26  0.000000  0.000000  1.000000       24.40000            
REMARK 350   BIOMT1  27 -0.598534  0.801097  0.000000        0.00000            
REMARK 350   BIOMT2  27 -0.801097 -0.598534  0.000000        0.00000            
REMARK 350   BIOMT3  27  0.000000  0.000000  1.000000       27.45000            
REMARK 350   BIOMT1  28  0.487098  0.873347  0.000000        0.00000            
REMARK 350   BIOMT2  28 -0.873347  0.487098  0.000000        0.00000            
REMARK 350   BIOMT3  28  0.000000  0.000000  1.000000       30.50000            
REMARK 350   BIOMT1  29  0.996095 -0.088286  0.000000        0.00000            
REMARK 350   BIOMT2  29  0.088286  0.996095  0.000000        0.00000            
REMARK 350   BIOMT3  29  0.000000  0.000000  1.000000       33.55000            
REMARK 350   BIOMT1  30  0.325898 -0.945405  0.000000        0.00000            
REMARK 350   BIOMT2  30  0.945405  0.325898  0.000000        0.00000            
REMARK 350   BIOMT3  30  0.000000  0.000000  1.000000       36.60000            
REMARK 350   BIOMT1  31 -0.730103 -0.683337  0.000000        0.00000            
REMARK 350   BIOMT2  31  0.683337 -0.730103  0.000000        0.00000            
REMARK 350   BIOMT3  31  0.000000  0.000000  1.000000       39.65000            
REMARK 350   BIOMT1  32 -0.921795  0.387676  0.000000        0.00000            
REMARK 350   BIOMT2  32 -0.387676 -0.921795  0.000000        0.00000            
REMARK 350   BIOMT3  32  0.000000  0.000000  1.000000       42.70000            
REMARK 350   BIOMT1  33 -0.022251  0.999752  0.000000        0.00000            
REMARK 350   BIOMT2  33 -0.999752 -0.022251  0.000000        0.00000            
REMARK 350   BIOMT3  33  0.000000  0.000000  1.000000       45.75000            
REMARK 350   BIOMT1  34  0.903635  0.428304  0.000000        0.00000            
REMARK 350   BIOMT2  34 -0.428304  0.903635  0.000000        0.00000            
REMARK 350   BIOMT3  34  0.000000  0.000000  1.000000       48.80000            
REMARK 350   BIOMT1  35  0.759782 -0.650178  0.000000        0.00000            
REMARK 350   BIOMT2  35  0.650178  0.759782  0.000000        0.00000            
REMARK 350   BIOMT3  35  0.000000  0.000000  1.000000       51.85000            
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    ALA A  45       31.25    -88.14                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 1IFD   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 1IFM   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 2IFM   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 3IFM   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 4IFM   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 1IFI   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 1IFJ   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 1IFK   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 1IFL   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 1IFN   RELATED DB: PDB                                   
REMARK 999                                                                      
REMARK 999 SEQUENCE                                                             
REMARK 999 THE SEQUENCE USED IS AN UNPUBLISHED SEQUENCE CITED BY                
REMARK 999 DAY ET AL., ANN. REV. BIOPHYS. BIOPHYS. CHEM. V. 17, 509,            
REMARK 999 1988.                                                                
DBREF  2IFO A   10    46  UNP    P03622   COATB_BPXF       8     44             
SEQADV 2IFO GLN A   16  UNP  P03622    GLU    14 CONFLICT                       
SEQRES   1 A   46  SER GLY GLY GLY GLY VAL ASP VAL GLY ASP VAL VAL SER          
SEQRES   2 A   46  ALA ILE GLN GLY ALA ALA GLY PRO ILE ALA ALA ILE GLY          
SEQRES   3 A   46  GLY ALA VAL LEU THR VAL MET VAL GLY ILE LYS VAL TYR          
SEQRES   4 A   46  LYS TRP VAL ARG ARG ALA MET                                  
HELIX    1   A GLY A    4  ALA A   45  1                                  42    
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