HEADER    RIBOSOME                                08-NOV-99   1DD5              
TITLE     CRYSTAL STRUCTURE OF THERMOTOGA MARITIMA RIBOSOME RECYCLING FACTOR,   
TITLE    2 RRF                                                                  
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: RIBOSOME RECYCLING FACTOR;                                 
COMPND   3 CHAIN: A;                                                            
COMPND   4 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: THERMOTOGA MARITIMA;                            
SOURCE   3 ORGANISM_TAXID: 2336;                                                
SOURCE   4 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   5 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   6 EXPRESSION_SYSTEM_STRAIN: BL21(DE3)PLYSS;                            
SOURCE   7 EXPRESSION_SYSTEM_PLASMID: PET-11A                                   
KEYWDS    THREE-HELIX BUNDLE, BETA-ALPHA-BETA SANDWICH, RIBOSOME                
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    M.SELMER,S.AL-KARADAGHI,G.HIROKAWA,A.KAJI,A.LILJAS                    
REVDAT   5   07-FEB-24 1DD5    1       REMARK                                   
REVDAT   4   07-MAR-18 1DD5    1       REMARK                                   
REVDAT   3   24-FEB-09 1DD5    1       VERSN                                    
REVDAT   2   27-NOV-02 1DD5    1       JRNL   REMARK                            
REVDAT   1   22-DEC-99 1DD5    0                                                
JRNL        AUTH   M.SELMER,S.AL-KARADAGHI,G.HIROKAWA,A.KAJI,A.LILJAS           
JRNL        TITL   CRYSTAL STRUCTURE OF THERMOTOGA MARITIMA RIBOSOME RECYCLING  
JRNL        TITL 2 FACTOR: A TRNA MIMIC.                                        
JRNL        REF    SCIENCE                       V. 286  2349 1999              
JRNL        REFN                   ISSN 0036-8075                               
JRNL        PMID   10600747                                                     
JRNL        DOI    10.1126/SCIENCE.286.5448.2349                                
REMARK   1                                                                      
REMARK   1 REFERENCE 1                                                          
REMARK   1  AUTH   M.SELMER,S.AL-KARADAGHI,G.HIROKAWA,A.KAJI,A.LILJAS           
REMARK   1  TITL   CRYSTALLIZATION AND PRELIMINARY X-RAY ANALYSIS OF THERMOTOGA 
REMARK   1  TITL 2 MARITIMA RIBOSOME RECYCLING FACTOR                           
REMARK   1  REF    ACTA CRYSTALLOGR.,SECT.D      V.  55  2049 1999              
REMARK   1  REFN                   ISSN 0907-4449                               
REMARK   1  DOI    10.1107/S0907444999012494                                    
REMARK   1 REFERENCE 2                                                          
REMARK   1  AUTH   K.ATARASHI,A.KAJI                                            
REMARK   1  TITL   CLONING AND OVEREXPRESSION OF THERMOTOGA MARITIMA RRF        
REMARK   1  REF    TO BE PUBLISHED                                              
REMARK   1  REFN                                                                
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.55 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : CNS                                                  
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) : 2.55                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 30.00                          
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)   (%) : 99.3                           
REMARK   3   NUMBER OF REFLECTIONS             : 11878                          
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) : 0.230                           
REMARK   3   FREE R VALUE                     : 0.277                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.000                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 597                             
REMARK   3   ESTIMATED ERROR OF FREE R VALUE  : 0.011                           
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : 6                            
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 2.55                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 2.71                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 99.10                        
REMARK   3   REFLECTIONS IN BIN    (WORKING SET) : 1808                         
REMARK   3   BIN R VALUE           (WORKING SET) : 0.3450                       
REMARK   3   BIN FREE R VALUE                    : 0.3980                       
REMARK   3   BIN FREE R VALUE TEST SET SIZE  (%) : 5.20                         
REMARK   3   BIN FREE R VALUE TEST SET COUNT     : 100                          
REMARK   3   ESTIMATED ERROR OF BIN FREE R VALUE : 0.040                        
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 1504                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 8                                       
REMARK   3   SOLVENT ATOMS            : 65                                      
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 50.70                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 40.80                          
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) : 0.35                            
REMARK   3   ESD FROM SIGMAA              (A) : 0.35                            
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) : 0.44                            
REMARK   3   ESD FROM C-V SIGMAA          (A) : 0.41                            
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES.                                   
REMARK   3   BOND LENGTHS                 (A) : 0.006                           
REMARK   3   BOND ANGLES            (DEGREES) : 1.300                           
REMARK   3   DIHEDRAL ANGLES        (DEGREES) : 22.30                           
REMARK   3   IMPROPER ANGLES        (DEGREES) : 0.960                           
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) : 3.820 ; 0.750                
REMARK   3   MAIN-CHAIN ANGLE             (A**2) : 5.360 ; 1.000                
REMARK   3   SIDE-CHAIN BOND              (A**2) : 11.210; 2.000                
REMARK   3   SIDE-CHAIN ANGLE             (A**2) : 13.180; 2.500                
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELING.                                              
REMARK   3   METHOD USED : FLAT MODEL                                           
REMARK   3   KSOL        : 0.33                                                 
REMARK   3   BSOL        : 23.60                                                
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: SOLVED BY SELENOMETHIONINE MAD            
REMARK   4                                                                      
REMARK   4 1DD5 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 12-NOV-99.                  
REMARK 100 THE DEPOSITION ID IS D_1000009986.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 27-MAR-99; 13-JAN-99               
REMARK 200  TEMPERATURE           (KELVIN) : 100.0; 100.0                       
REMARK 200  PH                             : 5.5                                
REMARK 200  NUMBER OF CRYSTALS USED        : 2                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y; Y                               
REMARK 200  RADIATION SOURCE               : ESRF; MAX II                       
REMARK 200  BEAMLINE                       : BM14; I711                         
REMARK 200  X-RAY GENERATOR MODEL          : NULL; NULL                         
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M; NULL                            
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.9786,0.9788,0.9184; 0.947        
REMARK 200  MONOCHROMATOR                  : NULL; NULL                         
REMARK 200  OPTICS                         : NULL; NULL                         
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : IMAGE PLATE; IMAGE PLATE           
REMARK 200  DETECTOR MANUFACTURER          : MARRESEARCH; MARRESEARCH           
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : MOSFLM                             
REMARK 200  DATA SCALING SOFTWARE          : SCALA, CCP4 (SCALA)                
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 11648                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.550                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 30.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 1.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 97.4                               
REMARK 200  DATA REDUNDANCY                : 6.700                              
REMARK 200  R MERGE                    (I) : 0.04900                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 27.0000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.55                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.65                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 91.8                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 5.80                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.15300                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 9.500                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: MAD; NULL                                      
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL                         
REMARK 200 SOFTWARE USED: MLPHARE                                               
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 68.00                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.86                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: AMMONIUM SULFATE, ACETATE, GLYCEROL ,    
REMARK 280  PH 5.5, VAPOR DIFFUSION, TEMPERATURE 298K                           
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 43 21 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+1/2,X+1/2,Z+3/4                                      
REMARK 290       4555   Y+1/2,-X+1/2,Z+1/4                                      
REMARK 290       5555   -X+1/2,Y+1/2,-Z+3/4                                     
REMARK 290       6555   X+1/2,-Y+1/2,-Z+1/4                                     
REMARK 290       7555   Y,X,-Z                                                  
REMARK 290       8555   -Y,-X,-Z+1/2                                            
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      148.77500            
REMARK 290   SMTRY1   3  0.000000 -1.000000  0.000000       23.62500            
REMARK 290   SMTRY2   3  1.000000  0.000000  0.000000       23.62500            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000      223.16250            
REMARK 290   SMTRY1   4  0.000000  1.000000  0.000000       23.62500            
REMARK 290   SMTRY2   4 -1.000000  0.000000  0.000000       23.62500            
REMARK 290   SMTRY3   4  0.000000  0.000000  1.000000       74.38750            
REMARK 290   SMTRY1   5 -1.000000  0.000000  0.000000       23.62500            
REMARK 290   SMTRY2   5  0.000000  1.000000  0.000000       23.62500            
REMARK 290   SMTRY3   5  0.000000  0.000000 -1.000000      223.16250            
REMARK 290   SMTRY1   6  1.000000  0.000000  0.000000       23.62500            
REMARK 290   SMTRY2   6  0.000000 -1.000000  0.000000       23.62500            
REMARK 290   SMTRY3   6  0.000000  0.000000 -1.000000       74.38750            
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        0.00000            
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      148.77500            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1                                                       
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 350                                                                      
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN           
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS          
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                          
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                               
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 1                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC                         
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A                                     
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 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 A 238  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     MET A     1                                                      
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    ASN A  52       -8.86    -57.55                                   
REMARK 500    SER A  60     -101.55   -100.92                                   
REMARK 500    GLU A  62      -19.50    -31.22                                   
REMARK 500    LYS A  72      -14.97    -47.28                                   
REMARK 500    ASN A  96      -53.86   -123.89                                   
REMARK 500    GLU A 184       38.51    -72.40                                   
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 ACY A 280                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACY A 281                 
DBREF  1DD5 A    1   185  UNP    Q9X1B9   RRF_THEMA        1    185             
SEQRES   1 A  185  MET VAL ASN PRO PHE ILE LYS GLU ALA LYS GLU LYS MET          
SEQRES   2 A  185  LYS ARG THR LEU GLU LYS ILE GLU ASP GLU LEU ARG LYS          
SEQRES   3 A  185  MET ARG THR GLY LYS PRO SER PRO ALA ILE LEU GLU GLU          
SEQRES   4 A  185  ILE LYS VAL ASP TYR TYR GLY VAL PRO THR PRO VAL ASN          
SEQRES   5 A  185  GLN LEU ALA THR ILE SER ILE SER GLU GLU ARG THR LEU          
SEQRES   6 A  185  VAL ILE LYS PRO TRP ASP LYS SER VAL LEU SER LEU ILE          
SEQRES   7 A  185  GLU LYS ALA ILE ASN ALA SER ASP LEU GLY LEU ASN PRO          
SEQRES   8 A  185  ILE ASN ASP GLY ASN VAL ILE ARG LEU VAL PHE PRO SER          
SEQRES   9 A  185  PRO THR THR GLU GLN ARG GLU LYS TRP VAL LYS LYS ALA          
SEQRES  10 A  185  LYS GLU ILE VAL GLU GLU GLY LYS ILE ALA ILE ARG ASN          
SEQRES  11 A  185  ILE ARG ARG GLU ILE LEU LYS LYS ILE LYS GLU ASP GLN          
SEQRES  12 A  185  LYS GLU GLY LEU ILE PRO GLU ASP ASP ALA LYS ARG LEU          
SEQRES  13 A  185  GLU ASN GLU ILE GLN LYS LEU THR ASP GLU PHE ILE GLU          
SEQRES  14 A  185  LYS LEU ASP GLU VAL PHE GLU ILE LYS LYS GLU GLU ILE          
SEQRES  15 A  185  MET GLU PHE                                                  
HET    ACY  A 280       4                                                       
HET    ACY  A 281       4                                                       
HETNAM     ACY ACETIC ACID                                                      
FORMUL   2  ACY    2(C2 H4 O2)                                                  
FORMUL   4  HOH   *65(H2 O)                                                     
HELIX    1   1 ASN A    3  MET A   27  1                                  25    
HELIX    2   2 SER A   33  GLU A   38  5                                   6    
HELIX    3   3 SER A   73  SER A   85  1                                  13    
HELIX    4   4 THR A  106  GLU A  145  1                                  40    
HELIX    5   5 PRO A  149  GLU A  184  1                                  36    
SHEET    1   A 2 LYS A  41  TYR A  44  0                                        
SHEET    2   A 2 VAL A  47  PRO A  50 -1  N  VAL A  47   O  TYR A  44           
SHEET    1   B 4 ALA A  55  ILE A  59  0                                        
SHEET    2   B 4 THR A  64  PRO A  69 -1  N  VAL A  66   O  SER A  58           
SHEET    3   B 4 ILE A  98  VAL A 101 -1  N  ILE A  98   O  ILE A  67           
SHEET    4   B 4 ILE A  92  ASN A  93 -1  O  ILE A  92   N  ARG A  99           
SITE     1 AC1  2 ARG A 132  HOH A 244                                          
SITE     1 AC2  2 LYS A  68  ASN A  96                                          
CRYST1   47.250   47.250  297.550  90.00  90.00  90.00 P 43 21 2     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      0.021164  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.021164  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.003361        0.00000