HEADER    GENE REGULATION/DNA                     11-MAY-98   1BDV              
TITLE     ARC FV10 COCRYSTAL                                                    
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: DNA (5'-                                                   
COMPND   3 D(*TP*AP*TP*AP*GP*TP*AP*GP*AP*GP*TP*GP*CP*TP*TP*CP*TP*AP*TP*CP*AP*T)-
COMPND   4 3');                                                                 
COMPND   5 CHAIN: E;                                                            
COMPND   6 ENGINEERED: YES;                                                     
COMPND   7 MOL_ID: 2;                                                           
COMPND   8 MOLECULE: DNA (5'-                                                   
COMPND   9 D(*AP*AP*TP*GP*AP*TP*AP*GP*AP*AP*GP*CP*AP*CP*TP*CP*TP*AP*CP*TP*AP*T)-
COMPND  10 3');                                                                 
COMPND  11 CHAIN: F;                                                            
COMPND  12 ENGINEERED: YES;                                                     
COMPND  13 MOL_ID: 3;                                                           
COMPND  14 MOLECULE: PROTEIN (ARC FV10 REPRESSOR);                              
COMPND  15 CHAIN: A, B, C, D;                                                   
COMPND  16 ENGINEERED: YES;                                                     
COMPND  17 MUTATION: YES                                                        
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 SYNTHETIC: YES;                                                      
SOURCE   3 MOL_ID: 2;                                                           
SOURCE   4 SYNTHETIC: YES;                                                      
SOURCE   5 MOL_ID: 3;                                                           
SOURCE   6 ORGANISM_SCIENTIFIC: ENTEROBACTERIA PHAGE P22;                       
SOURCE   7 ORGANISM_TAXID: 10754;                                               
SOURCE   8 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   9 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE  10 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID                               
KEYWDS    GENE-REGULATING PROTEIN, GENE REGULATION-DNA COMPLEX                  
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    J.F.SCHILDBACH,A.W.KARZAI,B.E.RAUMANN,R.T.SAUER                       
REVDAT   5   02-AUG-23 1BDV    1       REMARK                                   
REVDAT   4   03-NOV-21 1BDV    1       SEQADV                                   
REVDAT   3   29-NOV-17 1BDV    1       HELIX                                    
REVDAT   2   24-FEB-09 1BDV    1       VERSN                                    
REVDAT   1   06-JAN-99 1BDV    0                                                
JRNL        AUTH   J.F.SCHILDBACH,A.W.KARZAI,B.E.RAUMANN,R.T.SAUER              
JRNL        TITL   ORIGINS OF DNA-BINDING SPECIFICITY: ROLE OF PROTEIN CONTACTS 
JRNL        TITL 2 WITH THE DNA BACKBONE.                                       
JRNL        REF    PROC.NATL.ACAD.SCI.USA        V.  96   811 1999              
JRNL        REFN                   ISSN 0027-8424                               
JRNL        PMID   9927650                                                      
JRNL        DOI    10.1073/PNAS.96.3.811                                        
REMARK   1                                                                      
REMARK   1 REFERENCE 1                                                          
REMARK   1  AUTH   B.E.RAUMANN,M.A.ROULD,C.O.PABO,R.T.SAUER                     
REMARK   1  TITL   DNA RECOGNITION BY BETA-SHEETS IN THE ARC REPRESSOR-OPERATOR 
REMARK   1  TITL 2 CRYSTAL STRUCTURE                                            
REMARK   1  REF    NATURE                        V. 367   754 1994              
REMARK   1  REFN                   ISSN 0028-0836                               
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.80 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : X-PLOR 3.1                                           
REMARK   3   AUTHORS     : BRUNGER                                              
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.80                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 20.00                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 2.000                          
REMARK   3   DATA CUTOFF HIGH         (ABS(F)) : 1000000.000                    
REMARK   3   DATA CUTOFF LOW          (ABS(F)) : 0.1000                         
REMARK   3   COMPLETENESS (WORKING+TEST)   (%) : 97.5                           
REMARK   3   NUMBER OF REFLECTIONS             : 8691                           
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) : 0.244                           
REMARK   3   FREE R VALUE                     : 0.301                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 10.000                          
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           : 10                           
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 2.80                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 20.00                        
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 97.50                        
REMARK   3   REFLECTIONS IN BIN    (WORKING SET) : 747                          
REMARK   3   BIN R VALUE           (WORKING SET) : 0.4519                       
REMARK   3   BIN FREE R VALUE                    : 0.4423                       
REMARK   3   BIN FREE R VALUE TEST SET SIZE  (%) : 10.00                        
REMARK   3   BIN FREE R VALUE TEST SET COUNT     : NULL                         
REMARK   3   ESTIMATED ERROR OF BIN FREE R VALUE : 0.050                        
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 1522                                    
REMARK   3   NUCLEIC ACID ATOMS       : 896                                     
REMARK   3   HETEROGEN ATOMS          : 0                                       
REMARK   3   SOLVENT ATOMS            : 34                                      
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) : 0.009                           
REMARK   3   BOND ANGLES            (DEGREES) : 1.373                           
REMARK   3   DIHEDRAL ANGLES        (DEGREES) : 19.50                           
REMARK   3   IMPROPER ANGLES        (DEGREES) : 1.460                           
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: NULL                                      
REMARK   4                                                                      
REMARK   4 1BDV COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY NDB.                                
REMARK 100 THE DEPOSITION ID IS D_1000171637.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 15-NOV-96                          
REMARK 200  TEMPERATURE           (KELVIN) : 200                                
REMARK 200  PH                             : 6.5                                
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 RU200                       
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 II                    
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : DENZO                              
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                          
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 8691                               
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.800                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 20.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 2.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 97.5                               
REMARK 200  DATA REDUNDANCY                : 2.000                              
REMARK 200  R MERGE                    (I) : 0.08100                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 2.0000                             
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.50                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.59                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 62.0                               
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: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: X-PLOR                                                
REMARK 200 STARTING MODEL: PDB ENTRY 1PAR                                       
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 48.02                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.37                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: PH 6.5                                   
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1                         
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,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        0.00000            
REMARK 290   SMTRY2   2  0.000000  1.000000  0.000000       28.15500            
REMARK 290   SMTRY3   2  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: HEXAMERIC                         
REMARK 350 APPLY THE FOLLOWING TO CHAINS: E, F, A, B, C, D                      
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 465                                                                      
REMARK 465 MISSING RESIDUES                                                     
REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE                       
REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.)                
REMARK 465                                                                      
REMARK 465   M RES C SSSEQI                                                     
REMARK 465     MET A     1                                                      
REMARK 465     LYS A     2                                                      
REMARK 465     GLY A     3                                                      
REMARK 465     MET A     4                                                      
REMARK 465     SER A     5                                                      
REMARK 465     LYS A     6                                                      
REMARK 465     ALA A    53                                                      
REMARK 465     MET C     1                                                      
REMARK 465     LYS C     2                                                      
REMARK 465     GLY C     3                                                      
REMARK 465     MET C     4                                                      
REMARK 465     SER C     5                                                      
REMARK 465     LYS C     6                                                      
REMARK 465     ARG C    50                                                      
REMARK 465     ILE C    51                                                      
REMARK 465     GLY C    52                                                      
REMARK 465     ALA C    53                                                      
REMARK 465     ILE D    51                                                      
REMARK 465     GLY D    52                                                      
REMARK 465     ALA D    53                                                      
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  17    CG   CD   OE1  OE2                                  
REMARK 470     GLU A  27    CG   CD   OE1  OE2                                  
REMARK 470     LYS B   2    CG   CD   CE   NZ                                   
REMARK 470     SER B   5    OG                                                  
REMARK 470     LYS B   6    CG   CD   CE   NZ                                   
REMARK 470     ARG B  16    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     LYS B  24    CG   CD   CE   NZ                                   
REMARK 470     GLU B  27    CG   CD   OE1  OE2                                  
REMARK 470     GLU B  28    CG   CD   OE1  OE2                                  
REMARK 470     LYS D   2    CG   CD   CE   NZ                                   
REMARK 470     MET D  42    CG   SD   CE                                        
REMARK 470     LYS D  46    CG   CD   CE   NZ                                   
REMARK 470     LYS D  47    CG   CD   CE   NZ                                   
REMARK 470     GLU D  48    CG   CD   OE1  OE2                                  
REMARK 470     ARG D  50    CG   CD   NE   CZ   NH1  NH2                        
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    PRO A  15      132.74    -39.76                                   
REMARK 500    ARG C  16      -47.36    -29.85                                   
REMARK 500    GLU C  48      -49.93   -147.57                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
DBREF  1BDV A    1    53  UNP    P03050   RARC_BPP22       1     53             
DBREF  1BDV B    1    53  UNP    P03050   RARC_BPP22       1     53             
DBREF  1BDV C    1    53  UNP    P03050   RARC_BPP22       1     53             
DBREF  1BDV D    1    53  UNP    P03050   RARC_BPP22       1     53             
DBREF  1BDV E    1    22  PDB    1BDV     1BDV             1     22             
DBREF  1BDV F    1    22  PDB    1BDV     1BDV             1     22             
SEQADV 1BDV VAL A   10  UNP  P03050    PHE    10 ENGINEERED MUTATION            
SEQADV 1BDV VAL B   10  UNP  P03050    PHE    10 ENGINEERED MUTATION            
SEQADV 1BDV VAL C   10  UNP  P03050    PHE    10 ENGINEERED MUTATION            
SEQADV 1BDV VAL D   10  UNP  P03050    PHE    10 ENGINEERED MUTATION            
SEQRES   1 E   22   DT  DA  DT  DA  DG  DT  DA  DG  DA  DG  DT  DG  DC          
SEQRES   2 E   22   DT  DT  DC  DT  DA  DT  DC  DA  DT                          
SEQRES   1 F   22   DA  DA  DT  DG  DA  DT  DA  DG  DA  DA  DG  DC  DA          
SEQRES   2 F   22   DC  DT  DC  DT  DA  DC  DT  DA  DT                          
SEQRES   1 A   53  MET LYS GLY MET SER LYS MET PRO GLN VAL ASN LEU ARG          
SEQRES   2 A   53  TRP PRO ARG GLU VAL LEU ASP LEU VAL ARG LYS VAL ALA          
SEQRES   3 A   53  GLU GLU ASN GLY ARG SER VAL ASN SER GLU ILE TYR GLN          
SEQRES   4 A   53  ARG VAL MET GLU SER PHE LYS LYS GLU GLY ARG ILE GLY          
SEQRES   5 A   53  ALA                                                          
SEQRES   1 B   53  MET LYS GLY MET SER LYS MET PRO GLN VAL ASN LEU ARG          
SEQRES   2 B   53  TRP PRO ARG GLU VAL LEU ASP LEU VAL ARG LYS VAL ALA          
SEQRES   3 B   53  GLU GLU ASN GLY ARG SER VAL ASN SER GLU ILE TYR GLN          
SEQRES   4 B   53  ARG VAL MET GLU SER PHE LYS LYS GLU GLY ARG ILE GLY          
SEQRES   5 B   53  ALA                                                          
SEQRES   1 C   53  MET LYS GLY MET SER LYS MET PRO GLN VAL ASN LEU ARG          
SEQRES   2 C   53  TRP PRO ARG GLU VAL LEU ASP LEU VAL ARG LYS VAL ALA          
SEQRES   3 C   53  GLU GLU ASN GLY ARG SER VAL ASN SER GLU ILE TYR GLN          
SEQRES   4 C   53  ARG VAL MET GLU SER PHE LYS LYS GLU GLY ARG ILE GLY          
SEQRES   5 C   53  ALA                                                          
SEQRES   1 D   53  MET LYS GLY MET SER LYS MET PRO GLN VAL ASN LEU ARG          
SEQRES   2 D   53  TRP PRO ARG GLU VAL LEU ASP LEU VAL ARG LYS VAL ALA          
SEQRES   3 D   53  GLU GLU ASN GLY ARG SER VAL ASN SER GLU ILE TYR GLN          
SEQRES   4 D   53  ARG VAL MET GLU SER PHE LYS LYS GLU GLY ARG ILE GLY          
SEQRES   5 D   53  ALA                                                          
FORMUL   7  HOH   *34(H2 O)                                                     
HELIX    1  AA PRO A   15  GLY A   30  1                                  16    
HELIX    2  AB SER A   32  GLU A   48  1                                  17    
HELIX    3  BA PRO B   15  GLY B   30  1                                  16    
HELIX    4  BB SER B   32  GLU B   48  1                                  17    
HELIX    5  CA PRO C   15  GLY C   30  1                                  16    
HELIX    6  CB SER C   32  GLU C   48  1                                  17    
HELIX    7  DA PRO D   15  GLY D   30  1                                  16    
HELIX    8  DB SER D   32  GLU D   48  1                                  17    
SHEET    1  AB 2 PRO A   8  TRP A  14  0                                        
SHEET    2  AB 2 PRO B   8  TRP B  14 -1  O  VAL B  10   N  LEU A  12           
SHEET    1  CD 2 PRO C   8  TRP C  14  0                                        
SHEET    2  CD 2 PRO D   8  TRP D  14 -1  O  VAL D  10   N  LEU C  12           
CRYST1   62.840   56.310   52.980  90.00 105.03  90.00 P 1 21 1      8          
ORIGX1      1.000000  0.000000  0.000000        0.00000                         
ORIGX2      0.000000  1.000000  0.000000        0.00000                         
ORIGX3      0.000000  0.000000  1.000000        0.00000                         
SCALE1      0.015913  0.000000  0.004273        0.00000                         
SCALE2      0.000000  0.017759  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.019544        0.00000                         
MTRIX1   1 -0.511800  0.112700 -0.851700       63.45470    1                    
MTRIX2   1  0.130700 -0.969600 -0.206800       -8.03550    1                    
MTRIX3   1 -0.849100 -0.217200  0.481500       35.21450    1                    
MTRIX1   2  0.535600  0.039500 -0.843500       58.08270    1                    
MTRIX2   2  0.042600 -0.998900 -0.019800       -4.33970    1                    
MTRIX3   2 -0.843400 -0.025300 -0.536700      105.34710    1                    
MTRIX1   3  0.014600  0.119900 -0.992700       70.37200    1                    
MTRIX2   3  0.100400 -0.987900 -0.117900       -5.90280    1                    
MTRIX3   3 -0.994800 -0.098000 -0.026400       71.22350    1