HEADER    TRANSFERASE                             13-JAN-03   1NND              
TITLE     ARGININE 116 IS ESSENTIAL FOR NUCLEIC ACID RECOGNITION BY THE FINGERS 
TITLE    2 DOMAIN OF MOLONEY MURINE LEUKEMIA VIRUS REVERSE TRANSCRIPTASE        
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: REVERSE TRANSCRIPTASE;                                     
COMPND   3 CHAIN: A;                                                            
COMPND   4 FRAGMENT: MMLV REVERSE TRANSCRIPTASE;                                
COMPND   5 SYNONYM: MMLV RT;                                                    
COMPND   6 EC: 2.7.7.49;                                                        
COMPND   7 ENGINEERED: YES;                                                     
COMPND   8 MUTATION: YES;                                                       
COMPND   9 OTHER_DETAILS: PART OF POL POLYPROTEIN                               
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: MOLONEY MURINE LEUKEMIA VIRUS;                  
SOURCE   3 ORGANISM_TAXID: 11801;                                               
SOURCE   4 GENE: REVERSE TRANSCRIPTASE;                                         
SOURCE   5 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   6 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE   8 EXPRESSION_SYSTEM_PLASMID: PET15B                                    
KEYWDS    NUCLEIC ACID BINDING, MMLV REVERSE TRANSCRIPTASE, TRANSFERASE         
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    R.L.CROWTHER,D.P.REMETA,C.A.MINETTI,D.DAS,S.P.MONTANO,M.M.GEORGIADIS  
REVDAT   6   16-AUG-23 1NND    1       REMARK                                   
REVDAT   5   27-OCT-21 1NND    1       SEQADV                                   
REVDAT   4   04-APR-18 1NND    1       REMARK                                   
REVDAT   3   24-FEB-09 1NND    1       VERSN                                    
REVDAT   2   12-OCT-04 1NND    1       JRNL   AUTHOR REMARK                     
REVDAT   1   27-JAN-04 1NND    0                                                
JRNL        AUTH   R.L.CROWTHER,D.P.REMETA,C.A.MINETTI,D.DAS,S.P.MONTANO,       
JRNL        AUTH 2 M.M.GEORGIADIS                                               
JRNL        TITL   STRUCTURAL AND ENERGETIC CHARACTERIZATION OF NUCLEIC         
JRNL        TITL 2 ACID-BINDING TO THE FINGERS DOMAIN OF MOLONEY MURINE         
JRNL        TITL 3 LEUKEMIA VIRUS REVERSE TRANSCRIPTASE                         
JRNL        REF    PROTEINS                      V.  57    15 2004              
JRNL        REFN                   ISSN 0887-3585                               
JRNL        PMID   15326591                                                     
JRNL        DOI    10.1002/PROT.20224                                           
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.30 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) : 2.30                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 32.84                          
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)   (%) : 95.5                           
REMARK   3   NUMBER OF REFLECTIONS             : 12449                          
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) : 0.203                           
REMARK   3   FREE R VALUE                     : 0.274                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 9.800                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 1219                            
REMARK   3   ESTIMATED ERROR OF FREE R VALUE  : 0.008                           
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) : 2.30                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 2.44                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 85.70                        
REMARK   3   REFLECTIONS IN BIN    (WORKING SET) : 1648                         
REMARK   3   BIN R VALUE           (WORKING SET) : 0.1940                       
REMARK   3   BIN FREE R VALUE                    : 0.2930                       
REMARK   3   BIN FREE R VALUE TEST SET SIZE  (%) : 9.50                         
REMARK   3   BIN FREE R VALUE TEST SET COUNT     : 173                          
REMARK   3   ESTIMATED ERROR OF BIN FREE R VALUE : 0.022                        
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 2001                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 0                                       
REMARK   3   SOLVENT ATOMS            : 135                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 15.20                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 32.40                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : -4.98000                                             
REMARK   3    B22 (A**2) : 8.02000                                              
REMARK   3    B33 (A**2) : -3.04000                                             
REMARK   3    B12 (A**2) : 0.00000                                              
REMARK   3    B13 (A**2) : 0.00000                                              
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  ESTIMATED COORDINATE ERROR.                                         
REMARK   3   ESD FROM LUZZATI PLOT        (A) : 0.25                            
REMARK   3   ESD FROM SIGMAA              (A) : 0.11                            
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) : 0.35                            
REMARK   3   ESD FROM C-V SIGMAA          (A) : 0.25                            
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES.                                   
REMARK   3   BOND LENGTHS                 (A) : 0.005                           
REMARK   3   BOND ANGLES            (DEGREES) : 1.300                           
REMARK   3   DIHEDRAL ANGLES        (DEGREES) : 23.80                           
REMARK   3   IMPROPER ANGLES        (DEGREES) : 0.800                           
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL MODEL : RESTRAINED                                
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.    RMS    SIGMA                
REMARK   3   MAIN-CHAIN BOND              (A**2) : 3.500 ; 1.500                
REMARK   3   MAIN-CHAIN ANGLE             (A**2) : 4.870 ; 2.000                
REMARK   3   SIDE-CHAIN BOND              (A**2) : 5.180 ; 2.000                
REMARK   3   SIDE-CHAIN ANGLE             (A**2) : 6.600 ; 2.500                
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELING.                                              
REMARK   3   METHOD USED : FLAT MODEL                                           
REMARK   3   KSOL        : 0.34                                                 
REMARK   3   BSOL        : 36.97                                                
REMARK   3                                                                      
REMARK   3  NCS MODEL : NULL                                                    
REMARK   3                                                                      
REMARK   3  NCS RESTRAINTS.                         RMS   SIGMA/WEIGHT          
REMARK   3   GROUP  1  POSITIONAL            (A) : NULL  ; NULL                 
REMARK   3   GROUP  1  B-FACTOR           (A**2) : NULL  ; NULL                 
REMARK   3                                                                      
REMARK   3  PARAMETER FILE  1  : PROTEIN_REP.PARAM                              
REMARK   3  PARAMETER FILE  2  : WATER_REP.PARAM                                
REMARK   3  PARAMETER FILE  3  : NULL                                           
REMARK   3  TOPOLOGY FILE  1   : PROTEIN.TOP                                    
REMARK   3  TOPOLOGY FILE  2   : WATER.TOP                                      
REMARK   3  TOPOLOGY FILE  3   : NULL                                           
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 1NND COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 23-JAN-03.                  
REMARK 100 THE DEPOSITION ID IS D_1000018029.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 15-JAN-00                          
REMARK 200  TEMPERATURE           (KELVIN) : 100.0                              
REMARK 200  PH                             : 7.0                                
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                  : YALE MIRRORS                       
REMARK 200  OPTICS                         : MIRRORS                            
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : IMAGE PLATE                        
REMARK 200  DETECTOR MANUFACTURER          : RIGAKU RAXIS IV                    
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : DENZO                              
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                          
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 12449                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.300                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 50.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 0.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 95.6                               
REMARK 200  DATA REDUNDANCY                : 9.700                              
REMARK 200  R MERGE                    (I) : NULL                               
REMARK 200  R SYM                      (I) : 0.05000                            
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 13.6000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.30                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.38                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 83.9                               
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: AMORE                                                 
REMARK 200 STARTING MODEL: PDB ENTRY 1QAI MOLECULE A                            
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 46.80                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.33                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 400, MAGNESIUM CHLORIDE, HEPES, PH   
REMARK 280  7.0, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 293.0K              
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 2                        
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,-Y,Z                                                 
REMARK 290       3555   -X+1/2,Y+1/2,-Z                                         
REMARK 290       4555   X+1/2,-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        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000       19.39750            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       58.32600            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       19.39750            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       58.32600            
REMARK 290   SMTRY3   4  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: 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 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     GLU A   275                                                      
REMARK 465     GLY A   276                                                      
REMARK 465     GLN A   277                                                      
REMARK 465     ARG A   278                                                      
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS                                             
REMARK 500                                                                      
REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC             
REMARK 500 SYMMETRY ARE IN CLOSE CONTACT.  AN ATOM LOCATED WITHIN 0.15          
REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A           
REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375             
REMARK 500 INSTEAD OF REMARK 500.  ATOMS WITH NON-BLANK ALTERNATE               
REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS.            
REMARK 500                                                                      
REMARK 500 DISTANCE CUTOFF:                                                     
REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS              
REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS                  
REMARK 500                                                                      
REMARK 500  ATM1  RES C  SSEQI   ATM2  RES C  SSEQI  SSYMOP   DISTANCE          
REMARK 500   CD1  LEU A    72     CD1  LEU A    72     2655     2.19            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: TORSION ANGLES                                             
REMARK 500                                                                      
REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS:            
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                             
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2)                    
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI-           
REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400            
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        PSI       PHI                                   
REMARK 500    LEU A  41      117.00   -164.95                                   
REMARK 500    ALA A  42       99.95    -66.57                                   
REMARK 500    ASN A  95      134.17   -171.33                                   
REMARK 500    ASN A 107       38.26    -94.26                                   
REMARK 500    PRO A 130      -80.59    -50.14                                   
REMARK 500    ASN A 131      140.56    171.07                                   
REMARK 500    TYR A 133      -66.94   -102.89                                   
REMARK 500    ASP A 174      101.42   -161.41                                   
REMARK 500    PRO A 175      -87.17    -30.84                                   
REMARK 500    MET A 177      -51.71   -132.40                                   
REMARK 500    VAL A 223     -109.16     60.37                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
DBREF  1NND A   24   278  UNP    P03355   POL_MLVMO      144    398             
SEQADV 1NND ALA A  116  UNP  P03355    ARG   236 ENGINEERED MUTATION            
SEQRES   1 A  255  THR TRP LEU SER ASP PHE PRO GLN ALA TRP ALA GLU THR          
SEQRES   2 A  255  GLY GLY MET GLY LEU ALA VAL ARG GLN ALA PRO LEU ILE          
SEQRES   3 A  255  ILE PRO LEU LYS ALA THR SER THR PRO VAL SER ILE LYS          
SEQRES   4 A  255  GLN TYR PRO MET SER GLN GLU ALA ARG LEU GLY ILE LYS          
SEQRES   5 A  255  PRO HIS ILE GLN ARG LEU LEU ASP GLN GLY ILE LEU VAL          
SEQRES   6 A  255  PRO CYS GLN SER PRO TRP ASN THR PRO LEU LEU PRO VAL          
SEQRES   7 A  255  LYS LYS PRO GLY THR ASN ASP TYR ARG PRO VAL GLN ASP          
SEQRES   8 A  255  LEU ALA GLU VAL ASN LYS ARG VAL GLU ASP ILE HIS PRO          
SEQRES   9 A  255  THR VAL PRO ASN PRO TYR ASN LEU LEU SER GLY LEU PRO          
SEQRES  10 A  255  PRO SER HIS GLN TRP TYR THR VAL LEU ASP LEU LYS ASP          
SEQRES  11 A  255  ALA PHE PHE CYS LEU ARG LEU HIS PRO THR SER GLN PRO          
SEQRES  12 A  255  LEU PHE ALA PHE GLU TRP ARG ASP PRO GLU MET GLY ILE          
SEQRES  13 A  255  SER GLY GLN LEU THR TRP THR ARG LEU PRO GLN GLY PHE          
SEQRES  14 A  255  LYS ASN SER PRO THR LEU PHE ASP GLU ALA LEU HIS ARG          
SEQRES  15 A  255  ASP LEU ALA ASP PHE ARG ILE GLN HIS PRO ASP LEU ILE          
SEQRES  16 A  255  LEU LEU GLN TYR VAL ASP ASP LEU LEU LEU ALA ALA THR          
SEQRES  17 A  255  SER GLU LEU ASP CYS GLN GLN GLY THR ARG ALA LEU LEU          
SEQRES  18 A  255  GLN THR LEU GLY ASN LEU GLY TYR ARG ALA SER ALA LYS          
SEQRES  19 A  255  LYS ALA GLN ILE CYS GLN LYS GLN VAL LYS TYR LEU GLY          
SEQRES  20 A  255  TYR LEU LEU LYS GLU GLY GLN ARG                              
FORMUL   2  HOH   *135(H2 O)                                                    
HELIX    1   1 THR A   24  PHE A   29  1                                   6    
HELIX    2   2 PRO A   30  ALA A   32  5                                   3    
HELIX    3   3 TRP A   33  GLY A   38  1                                   6    
HELIX    4   4 SER A   67  GLN A   84  1                                  18    
HELIX    5   5 LEU A  115  LYS A  120  1                                   6    
HELIX    6   6 LEU A  135  LEU A  139  5                                   5    
HELIX    7   7 ALA A  154  LEU A  158  5                                   5    
HELIX    8   8 SER A  164  ALA A  169  5                                   6    
HELIX    9   9 PRO A  175  GLY A  178  5                                   4    
HELIX   10  10 ASN A  194  HIS A  214  1                                  21    
HELIX   11  11 SER A  232  GLY A  251  1                                  20    
SHEET    1   A 3 LEU A  87  CYS A  90  0                                        
SHEET    2   A 3 SER A 180  TRP A 185 -1  O  THR A 184   N  VAL A  88           
SHEET    3   A 3 PHE A 170  ARG A 173 -1  N  TRP A 172   O  GLY A 181           
SHEET    1   B 2 LEU A  98  LYS A 102  0                                        
SHEET    2   B 2 TYR A 109  GLN A 113 -1  O  VAL A 112   N  LEU A  99           
SHEET    1   C 4 ILE A 218  TYR A 222  0                                        
SHEET    2   C 4 ASP A 225  ALA A 230 -1  O  LEU A 227   N  LEU A 220           
SHEET    3   C 4 TRP A 145  ASP A 150 -1  N  LEU A 149   O  LEU A 226           
SHEET    4   C 4 GLN A 260  GLN A 263 -1  O  GLN A 263   N  TYR A 146           
SHEET    1   D 2 VAL A 266  TYR A 268  0                                        
SHEET    2   D 2 TYR A 271  LEU A 273 -1  O  LEU A 273   N  VAL A 266           
CRYST1   38.795  116.652   61.652  90.00  90.00  90.00 P 21 21 2     4          
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      0.025777  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.008573  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.016220        0.00000