PDB Short entry for 1XHU
HEADER    HYDROLASE/DNA                           20-SEP-04   1XHU              
TITLE     HINCII BOUND TO CLEAVED, COGNATE DNA CONTAINING GTCGAC                
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: 5'-D(*GP*CP*CP*GP*GP*TP*C)-3';                             
COMPND   3 CHAIN: E, G, I, K;                                                   
COMPND   4 ENGINEERED: YES;                                                     
COMPND   5 MOL_ID: 2;                                                           
COMPND   6 MOLECULE: 5'-D(P*GP*AP*CP*CP*GP*G)-3';                               
COMPND   7 CHAIN: F, H, J, L;                                                   
COMPND   8 ENGINEERED: YES;                                                     
COMPND   9 MOL_ID: 3;                                                           
COMPND  10 MOLECULE: TYPE II RESTRICTION ENZYME HINCII;                         
COMPND  11 CHAIN: A, B, C, D;                                                   
COMPND  12 SYNONYM: ENDONUCLEASE HINCII, R.HINCII;                              
COMPND  13 EC: 3.1.21.4;                                                        
COMPND  14 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 SYNTHETIC: YES;                                                      
SOURCE   3 OTHER_DETAILS: PHOSPHORAMIDITE SYNTHETIC CHEMISTRY;                  
SOURCE   4 MOL_ID: 2;                                                           
SOURCE   5 SYNTHETIC: YES;                                                      
SOURCE   6 OTHER_DETAILS: PHOSPHORAMIDITE SYNTHETIC CHEMISTRY;                  
SOURCE   7 MOL_ID: 3;                                                           
SOURCE   8 ORGANISM_SCIENTIFIC: HAEMOPHILUS INFLUENZAE;                         
SOURCE   9 ORGANISM_TAXID: 727;                                                 
SOURCE  10 GENE: HINCIIR;                                                       
SOURCE  11 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE  12 EXPRESSION_SYSTEM_TAXID: 562                                         
KEYWDS    RESTRICTION ENDONUCLEASE, PHOSPHORYL TRANSFER, HYDROLASE-DNA COMPLEX  
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    C.ETZKORN,N.C.HORTON                                                  
REVDAT   4   11-OCT-17 1XHU    1       REMARK                                   
REVDAT   3   24-FEB-09 1XHU    1       VERSN                                    
REVDAT   2   26-OCT-04 1XHU    1       JRNL                                     
REVDAT   1   28-SEP-04 1XHU    0                                                
JRNL        AUTH   C.ETZKORN,N.C.HORTON                                         
JRNL        TITL   MECHANISTIC INSIGHTS FROM THE STRUCTURES OF HINCII BOUND TO  
JRNL        TITL 2 COGNATE DNA CLEAVED FROM ADDITION OF MG(2+) AND MN(2+)       
JRNL        REF    J.MOL.BIOL.                   V. 343   833 2004              
JRNL        REFN                   ISSN 0022-2836                               
JRNL        PMID   15476804                                                     
JRNL        DOI    10.1016/J.JMB.2004.08.082                                    
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.95 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 : AS IN CNS                                       
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.95                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 50.00                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 3.000                          
REMARK   3   DATA CUTOFF HIGH         (ABS(F)) : NULL                           
REMARK   3   DATA CUTOFF LOW          (ABS(F)) : NULL                           
REMARK   3   COMPLETENESS (WORKING+TEST)   (%) : 85.4                           
REMARK   3   NUMBER OF REFLECTIONS             : 23369                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   CROSS-VALIDATION METHOD          : R FREE                          
REMARK   3   FREE R VALUE TEST SET SELECTION  : 5% RANDOM                       
REMARK   3   R VALUE            (WORKING SET) : 0.187                           
REMARK   3   FREE R VALUE                     : 0.277                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : NULL                            
REMARK   3   FREE R VALUE TEST SET COUNT      : 1368                            
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            : 8135                                    
REMARK   3   NUCLEIC ACID ATOMS       : 1064                                    
REMARK   3   HETEROGEN ATOMS          : 0                                       
REMARK   3   SOLVENT ATOMS            : 559                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 46.20                          
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) : 1.380                           
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  BULK SOLVENT MODELING.                                              
REMARK   3   METHOD USED : NULL                                                 
REMARK   3   KSOL        : NULL                                                 
REMARK   3   BSOL        : 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 1XHU COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 21-SEP-04.                  
REMARK 100 THE DEPOSITION ID IS D_1000030379.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : NULL                               
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 5.5                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : SSRL                               
REMARK 200  BEAMLINE                       : BL9-1                              
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.9                                
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 : XDS                                
REMARK 200  DATA SCALING SOFTWARE          : XDS, SCALA, CCP4 (SCALA)           
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 27364                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.950                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 50.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : -3.000                             
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 85.4                               
REMARK 200  DATA REDUNDANCY                : 2.300                              
REMARK 200  R MERGE                    (I) : 0.07800                            
REMARK 200  R SYM                      (I) : 0.07800                            
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 6.1000                             
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: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: CNS                                                   
REMARK 200 STARTING MODEL: PDB ENTRY 1KC6 WITH WATER REMOVED                    
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 56.40                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.82                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 4000, NACL, CITRATE, PH 5.5, VAPOR   
REMARK 280  DIFFUSION, HANGING DROP, TEMPERATURE 290K                           
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 21 21 21                       
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X+1/2,-Y,Z+1/2                                         
REMARK 290       3555   -X,Y+1/2,-Z+1/2                                         
REMARK 290       4555   X+1/2,-Y+1/2,-Z                                         
REMARK 290       5555   X+1/2,Y+1/2,Z+1/2                                       
REMARK 290       6555   -X,-Y+1/2,Z                                             
REMARK 290       7555   -X+1/2,Y,-Z                                             
REMARK 290       8555   X,-Y,-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       33.60000            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000      128.00000            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       88.60000            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000      128.00000            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       33.60000            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       88.60000            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   5  1.000000  0.000000  0.000000       33.60000            
REMARK 290   SMTRY2   5  0.000000  1.000000  0.000000       88.60000            
REMARK 290   SMTRY3   5  0.000000  0.000000  1.000000      128.00000            
REMARK 290   SMTRY1   6 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   6  0.000000 -1.000000  0.000000       88.60000            
REMARK 290   SMTRY3   6  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   7 -1.000000  0.000000  0.000000       33.60000            
REMARK 290   SMTRY2   7  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   7  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   8  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   8  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   8  0.000000  0.000000 -1.000000      128.00000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1, 2                                                    
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, G, H, A, B                      
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 350                                                                      
REMARK 350 BIOMOLECULE: 2                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: HEXAMERIC                         
REMARK 350 APPLY THE FOLLOWING TO CHAINS: I, J, K, L, 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     LEU B   258                                                      
REMARK 465     GLU C   102                                                      
REMARK 465     ASN C   103                                                      
REMARK 465     LEU C   104                                                      
REMARK 465     LEU D   258                                                      
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     ARG A  22    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     LYS A  24    CG   CD   CE   NZ                                   
REMARK 470     SER A  50    OG                                                  
REMARK 470     LYS A 159    CG   CD   CE   NZ                                   
REMARK 470     LYS A 228    CG   CD   CE   NZ                                   
REMARK 470     LYS A 251    CD   CE   NZ                                        
REMARK 470     LEU A 258    O    CG   CD1  CD2                                  
REMARK 470     GLN B   9    CG   CD   OE1  NE2                                  
REMARK 470     LYS B  21    CG   CD   CE   NZ                                   
REMARK 470     LYS B  24    CG   CD   CE   NZ                                   
REMARK 470     GLU B  74    CG   CD   OE1  OE2                                  
REMARK 470     LYS B  78    CG   CD   CE   NZ                                   
REMARK 470     LYS B  93    CG   CD   CE   NZ                                   
REMARK 470     GLN B 121    CG   CD   OE1  NE2                                  
REMARK 470     GLN B 240    CG   CD   OE1  NE2                                  
REMARK 470     ILE B 257    O                                                   
REMARK 470     GLN C   9    CG   CD   OE1  NE2                                  
REMARK 470     ASP C  10    CG   OD1  OD2                                       
REMARK 470     LYS C  21    CG   CD   CE   NZ                                   
REMARK 470     LYS C  24    CG   CD   CE   NZ                                   
REMARK 470     LYS C  39    CG   CD   CE   NZ                                   
REMARK 470     LYS C  43    CG   CD   CE   NZ                                   
REMARK 470     PHE C  44    CG   CD1  CD2  CE1  CE2  CZ                         
REMARK 470     LYS C  46    CG   CD   CE   NZ                                   
REMARK 470     GLU C  47    CG   CD   OE1  OE2                                  
REMARK 470     ASN C  48    CG   OD1  ND2                                       
REMARK 470     SER C  50    OG                                                  
REMARK 470     ASP C  51    CG   OD1  OD2                                       
REMARK 470     LYS C  55    CG   CD   CE   NZ                                   
REMARK 470     GLU C  58    CG   CD   OE1  OE2                                  
REMARK 470     ASN C  61    CG   OD1  ND2                                       
REMARK 470     GLU C  74    CG   CD   OE1  OE2                                  
REMARK 470     ARG C  76    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     LYS C  78    CG   CD   CE   NZ                                   
REMARK 470     LYS C  93    CG   CD   CE   NZ                                   
REMARK 470     GLU C  97    CG   CD   OE1  OE2                                  
REMARK 470     SER C 100    OG                                                  
REMARK 470     ILE C 101    O                                                   
REMARK 470     GLU C 107    CG   CD   OE1  OE2                                  
REMARK 470     LYS C 119    CG   CD   CE   NZ                                   
REMARK 470     LYS C 154    CG   CD   CE   NZ                                   
REMARK 470     ILE C 156    CG1  CG2                                            
REMARK 470     LYS C 159    CG   CD   CE   NZ                                   
REMARK 470     GLU C 160    CD   OE1  OE2                                       
REMARK 470     GLU C 194    CG   CD   OE1  OE2                                  
REMARK 470     GLU C 224    CG   CD   OE1  OE2                                  
REMARK 470     LYS C 251    CG   CD   CE   NZ                                   
REMARK 470     LEU C 258    O                                                   
REMARK 470     LYS D   5    CG   CD   CE   NZ                                   
REMARK 470     ASN D  12    CG   OD1  ND2                                       
REMARK 470     LYS D  19    CG   CD   CE   NZ                                   
REMARK 470     LYS D  21    CG   CD   CE   NZ                                   
REMARK 470     LYS D  24    CG   CD   CE   NZ                                   
REMARK 470     LYS D  39    CG   CD   CE   NZ                                   
REMARK 470     LYS D  43    CG   CD   CE   NZ                                   
REMARK 470     LYS D  46    CG   CD   CE   NZ                                   
REMARK 470     SER D  50    OG                                                  
REMARK 470     LYS D  55    CG   CD   CE   NZ                                   
REMARK 470     GLU D  74    CG   CD   OE1  OE2                                  
REMARK 470     SER D 100    OG                                                  
REMARK 470     LYS D 159    CG   CD   CE   NZ                                   
REMARK 470     ASP D 162    CG   OD1  OD2                                       
REMARK 470     ASN D 220    CG   OD1  ND2                                       
REMARK 470     GLU D 224    CG   CD   OE1  OE2                                  
REMARK 470     GLU D 225    CG   CD   OE1  OE2                                  
REMARK 470     GLN D 240    CG   CD   OE1  NE2                                  
REMARK 470     LYS D 251    CG   CD   CE   NZ                                   
REMARK 470     LYS D 255    CG   CD   CE   NZ                                   
REMARK 470     ILE D 257    O                                                   
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT                     
REMARK 500                                                                      
REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT.                            
REMARK 500                                                                      
REMARK 500  ATM1  RES C  SSEQI   ATM2  RES C  SSEQI           DISTANCE          
REMARK 500   O3'   DG L     8     O    HOH L    34              2.12            
REMARK 500   N    GLY D    92     O    HOH D   268              2.16            
REMARK 500   N    GLN A   121     O    HOH A   327              2.17            
REMARK 500   OP1   DG G     5     O    HOH G   119              2.18            
REMARK 500   OE1  GLN B   138     O    HOH B   407              2.18            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
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   O    HOH B   397     O    HOH B   397     8556     1.21            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS                                      
REMARK 500                                                                      
REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES              
REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE               
REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                 
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT: (10X,I3,1X,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3)               
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999                        
REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996                     
REMARK 500                                                                      
REMARK 500  M RES CSSEQI ATM1   RES CSSEQI ATM2   DEVIATION                     
REMARK 500     DG F   8   P      DG F   8   OP3    -0.086                       
REMARK 500     DG H   8   P      DG H   8   OP3    -0.078                       
REMARK 500     DG J   8   P      DG J   8   OP3    -0.086                       
REMARK 500     DG L   8   P      DG L   8   OP3    -0.085                       
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: COVALENT BOND ANGLES                                       
REMARK 500                                                                      
REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES              
REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE               
REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                 
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1)              
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999                        
REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996                     
REMARK 500                                                                      
REMARK 500  M RES CSSEQI ATM1   ATM2   ATM3                                     
REMARK 500     DA F   9   O4' -  C1' -  N9  ANGL. DEV. =   3.2 DEGREES          
REMARK 500     DA H   9   O4' -  C1' -  N9  ANGL. DEV. =   2.8 DEGREES          
REMARK 500     DG J   8   O4' -  C1' -  N9  ANGL. DEV. =   1.8 DEGREES          
REMARK 500     DG L   8   O4' -  C1' -  N9  ANGL. DEV. =   2.2 DEGREES          
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    ASP A  10      -32.35    -37.14                                   
REMARK 500    PRO A  23       89.62    -56.99                                   
REMARK 500    LYS A  24       25.00     42.79                                   
REMARK 500    LEU A  28       36.95    -69.40                                   
REMARK 500    HIS A  31       23.67    -69.59                                   
REMARK 500    ALA A  33      -94.34    -43.72                                   
REMARK 500    ASN A  48      -73.23    -81.64                                   
REMARK 500    LEU A  49       46.23    -82.19                                   
REMARK 500    SER A  50      -32.85    -39.50                                   
REMARK 500    GLN A  56      -73.82     -9.48                                   
REMARK 500    TRP A  99      152.23    -40.72                                   
REMARK 500    ASN A 103       53.70   -152.61                                   
REMARK 500    GLN A 121       20.94     43.13                                   
REMARK 500    SER A 134       30.35    -69.93                                   
REMARK 500    LYS A 135     -173.11    174.21                                   
REMARK 500    ILE A 156      -70.82    -51.10                                   
REMARK 500    ASP A 157      -87.16    -37.41                                   
REMARK 500    ASN A 158       -6.02    -50.72                                   
REMARK 500    GLU A 160       77.26   -113.90                                   
REMARK 500    LEU A 163      -55.14   -121.35                                   
REMARK 500    PHE A 191        9.25    -68.76                                   
REMARK 500    LEU A 198      123.16    -39.25                                   
REMARK 500    ALA A 204       52.48    -61.80                                   
REMARK 500    MET A 206       20.49     46.20                                   
REMARK 500    PHE A 210      146.83   -175.13                                   
REMARK 500    VAL A 250      -65.47   -123.76                                   
REMARK 500    ILE A 257       53.17    -66.91                                   
REMARK 500    LYS B   5      -65.47    -27.15                                   
REMARK 500    LYS B  24        4.46     55.79                                   
REMARK 500    SER B  25       -1.39     63.70                                   
REMARK 500    HIS B  31      -70.59    -34.22                                   
REMARK 500    PRO B  36       -9.97    -52.68                                   
REMARK 500    ASN B  67       56.22   -159.80                                   
REMARK 500    GLU B  74      -72.75    -45.43                                   
REMARK 500    SER B  82      113.25   -163.32                                   
REMARK 500    SER B  90      162.38    -39.63                                   
REMARK 500    ASN B  98       39.36    -78.18                                   
REMARK 500    ASN B 103       84.93   -155.40                                   
REMARK 500    GLU B 106     -167.23   -124.65                                   
REMARK 500    GLN B 121       -9.23     62.78                                   
REMARK 500    SER B 136       77.77   -105.97                                   
REMARK 500    ILE B 143      148.59   -175.21                                   
REMARK 500    ILE B 156      -75.68    -64.64                                   
REMARK 500    ASP B 157      -39.40    -36.19                                   
REMARK 500    ASP B 162       43.96   -175.20                                   
REMARK 500    ALA B 205       22.82     45.95                                   
REMARK 500    PHE B 210      145.79    175.39                                   
REMARK 500    GLN B 217       25.43   -154.94                                   
REMARK 500    VAL B 250      -73.56   -123.59                                   
REMARK 500    LYS B 255       32.96    -70.60                                   
REMARK 500                                                                      
REMARK 500 THIS ENTRY HAS     118 RAMACHANDRAN OUTLIERS.                        
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: PLANAR GROUPS                                              
REMARK 500                                                                      
REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL                 
REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE                    
REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN                    
REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS                        
REMARK 500 AN RMSD GREATER THAN THIS VALUE                                      
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                             
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        RMS     TYPE                                    
REMARK 500     DG F   8         0.06    SIDE CHAIN                              
REMARK 500     DA F   9         0.11    SIDE CHAIN                              
REMARK 500     DC G   2         0.08    SIDE CHAIN                              
REMARK 500     DG H   8         0.07    SIDE CHAIN                              
REMARK 500     DA H   9         0.13    SIDE CHAIN                              
REMARK 500     DC H  10         0.09    SIDE CHAIN                              
REMARK 500     DG H  12         0.07    SIDE CHAIN                              
REMARK 500     DG J   8         0.06    SIDE CHAIN                              
REMARK 500     DA J   9         0.07    SIDE CHAIN                              
REMARK 500     DG L   8         0.07    SIDE CHAIN                              
REMARK 500     DG L  12         0.05    SIDE CHAIN                              
REMARK 500    TYR A 168         0.07    SIDE CHAIN                              
REMARK 500    TYR B 230         0.07    SIDE CHAIN                              
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 1KC6   RELATED DB: PDB                                   
REMARK 900 HINCII BOUND TO COGNATE DNA CONTAINING GTCGAC                        
REMARK 900 RELATED ID: 1TW8   RELATED DB: PDB                                   
REMARK 900 HINCII BOUND TO COGNATE DNA CONTAINING GTCGAC AND CA2+               
DBREF  1XHU A    2   258  UNP    P17743   T2C2_HAEIN       1    257             
DBREF  1XHU B    2   258  UNP    P17743   T2C2_HAEIN       1    257             
DBREF  1XHU C    2   258  UNP    P17743   T2C2_HAEIN       1    257             
DBREF  1XHU D    2   258  UNP    P17743   T2C2_HAEIN       1    257             
DBREF  1XHU E    1     7  PDB    1XHU     1XHU             1      7             
DBREF  1XHU F    8    13  PDB    1XHU     1XHU             8     13             
DBREF  1XHU G    1     7  PDB    1XHU     1XHU             1      7             
DBREF  1XHU H    8    13  PDB    1XHU     1XHU             8     13             
DBREF  1XHU I    1     7  PDB    1XHU     1XHU             1      7             
DBREF  1XHU J    8    13  PDB    1XHU     1XHU             8     13             
DBREF  1XHU K    1     7  PDB    1XHU     1XHU             1      7             
DBREF  1XHU L    8    13  PDB    1XHU     1XHU             8     13             
SEQADV 1XHU THR A  130  UNP  P17743    ARG   129 CONFLICT                       
SEQADV 1XHU TRP A  173  UNP  P17743    SER   172 CONFLICT                       
SEQADV 1XHU THR B  130  UNP  P17743    ARG   129 CONFLICT                       
SEQADV 1XHU TRP B  173  UNP  P17743    SER   172 CONFLICT                       
SEQADV 1XHU THR C  130  UNP  P17743    ARG   129 CONFLICT                       
SEQADV 1XHU TRP C  173  UNP  P17743    SER   172 CONFLICT                       
SEQADV 1XHU THR D  130  UNP  P17743    ARG   129 CONFLICT                       
SEQADV 1XHU TRP D  173  UNP  P17743    SER   172 CONFLICT                       
SEQRES   1 E    7   DG  DC  DC  DG  DG  DT  DC                                  
SEQRES   1 F    6   DG  DA  DC  DC  DG  DG                                      
SEQRES   1 G    7   DG  DC  DC  DG  DG  DT  DC                                  
SEQRES   1 H    6   DG  DA  DC  DC  DG  DG                                      
SEQRES   1 I    7   DG  DC  DC  DG  DG  DT  DC                                  
SEQRES   1 J    6   DG  DA  DC  DC  DG  DG                                      
SEQRES   1 K    7   DG  DC  DC  DG  DG  DT  DC                                  
SEQRES   1 L    6   DG  DA  DC  DC  DG  DG                                      
SEQRES   1 A  257  SER PHE ILE LYS PRO ILE TYR GLN ASP ILE ASN SER ILE          
SEQRES   2 A  257  LEU ILE GLY GLN LYS VAL LYS ARG PRO LYS SER GLY THR          
SEQRES   3 A  257  LEU SER GLY HIS ALA ALA GLY GLU PRO PHE GLU LYS LEU          
SEQRES   4 A  257  VAL TYR LYS PHE LEU LYS GLU ASN LEU SER ASP LEU THR          
SEQRES   5 A  257  PHE LYS GLN TYR GLU TYR LEU ASN ASP LEU PHE MET LYS          
SEQRES   6 A  257  ASN PRO ALA ILE ILE GLY HIS GLU ALA ARG TYR LYS LEU          
SEQRES   7 A  257  PHE ASN SER PRO THR LEU LEU PHE LEU LEU SER ARG GLY          
SEQRES   8 A  257  LYS ALA ALA THR GLU ASN TRP SER ILE GLU ASN LEU PHE          
SEQRES   9 A  257  GLU GLU LYS GLN ASN ASP THR ALA ASP ILE LEU LEU VAL          
SEQRES  10 A  257  LYS ASP GLN PHE TYR GLU LEU LEU ASP VAL LYS THR ARG          
SEQRES  11 A  257  ASN ILE SER LYS SER ALA GLN ALA PRO ASN ILE ILE SER          
SEQRES  12 A  257  ALA TYR LYS LEU ALA GLN THR CYS ALA LYS MET ILE ASP          
SEQRES  13 A  257  ASN LYS GLU PHE ASP LEU PHE ASP ILE ASN TYR LEU GLU          
SEQRES  14 A  257  VAL ASP TRP GLU LEU ASN GLY GLU ASP LEU VAL CYS VAL          
SEQRES  15 A  257  SER THR SER PHE ALA GLU LEU PHE LYS SER GLU PRO SER          
SEQRES  16 A  257  GLU LEU TYR ILE ASN TRP ALA ALA ALA MET GLN ILE GLN          
SEQRES  17 A  257  PHE HIS VAL ARG ASP LEU ASP GLN GLY PHE ASN GLY THR          
SEQRES  18 A  257  ARG GLU GLU TRP ALA LYS SER TYR LEU LYS HIS PHE VAL          
SEQRES  19 A  257  THR GLN ALA GLU GLN ARG ALA ILE SER MET ILE ASP LYS          
SEQRES  20 A  257  PHE VAL LYS PRO PHE LYS LYS TYR ILE LEU                      
SEQRES   1 B  257  SER PHE ILE LYS PRO ILE TYR GLN ASP ILE ASN SER ILE          
SEQRES   2 B  257  LEU ILE GLY GLN LYS VAL LYS ARG PRO LYS SER GLY THR          
SEQRES   3 B  257  LEU SER GLY HIS ALA ALA GLY GLU PRO PHE GLU LYS LEU          
SEQRES   4 B  257  VAL TYR LYS PHE LEU LYS GLU ASN LEU SER ASP LEU THR          
SEQRES   5 B  257  PHE LYS GLN TYR GLU TYR LEU ASN ASP LEU PHE MET LYS          
SEQRES   6 B  257  ASN PRO ALA ILE ILE GLY HIS GLU ALA ARG TYR LYS LEU          
SEQRES   7 B  257  PHE ASN SER PRO THR LEU LEU PHE LEU LEU SER ARG GLY          
SEQRES   8 B  257  LYS ALA ALA THR GLU ASN TRP SER ILE GLU ASN LEU PHE          
SEQRES   9 B  257  GLU GLU LYS GLN ASN ASP THR ALA ASP ILE LEU LEU VAL          
SEQRES  10 B  257  LYS ASP GLN PHE TYR GLU LEU LEU ASP VAL LYS THR ARG          
SEQRES  11 B  257  ASN ILE SER LYS SER ALA GLN ALA PRO ASN ILE ILE SER          
SEQRES  12 B  257  ALA TYR LYS LEU ALA GLN THR CYS ALA LYS MET ILE ASP          
SEQRES  13 B  257  ASN LYS GLU PHE ASP LEU PHE ASP ILE ASN TYR LEU GLU          
SEQRES  14 B  257  VAL ASP TRP GLU LEU ASN GLY GLU ASP LEU VAL CYS VAL          
SEQRES  15 B  257  SER THR SER PHE ALA GLU LEU PHE LYS SER GLU PRO SER          
SEQRES  16 B  257  GLU LEU TYR ILE ASN TRP ALA ALA ALA MET GLN ILE GLN          
SEQRES  17 B  257  PHE HIS VAL ARG ASP LEU ASP GLN GLY PHE ASN GLY THR          
SEQRES  18 B  257  ARG GLU GLU TRP ALA LYS SER TYR LEU LYS HIS PHE VAL          
SEQRES  19 B  257  THR GLN ALA GLU GLN ARG ALA ILE SER MET ILE ASP LYS          
SEQRES  20 B  257  PHE VAL LYS PRO PHE LYS LYS TYR ILE LEU                      
SEQRES   1 C  257  SER PHE ILE LYS PRO ILE TYR GLN ASP ILE ASN SER ILE          
SEQRES   2 C  257  LEU ILE GLY GLN LYS VAL LYS ARG PRO LYS SER GLY THR          
SEQRES   3 C  257  LEU SER GLY HIS ALA ALA GLY GLU PRO PHE GLU LYS LEU          
SEQRES   4 C  257  VAL TYR LYS PHE LEU LYS GLU ASN LEU SER ASP LEU THR          
SEQRES   5 C  257  PHE LYS GLN TYR GLU TYR LEU ASN ASP LEU PHE MET LYS          
SEQRES   6 C  257  ASN PRO ALA ILE ILE GLY HIS GLU ALA ARG TYR LYS LEU          
SEQRES   7 C  257  PHE ASN SER PRO THR LEU LEU PHE LEU LEU SER ARG GLY          
SEQRES   8 C  257  LYS ALA ALA THR GLU ASN TRP SER ILE GLU ASN LEU PHE          
SEQRES   9 C  257  GLU GLU LYS GLN ASN ASP THR ALA ASP ILE LEU LEU VAL          
SEQRES  10 C  257  LYS ASP GLN PHE TYR GLU LEU LEU ASP VAL LYS THR ARG          
SEQRES  11 C  257  ASN ILE SER LYS SER ALA GLN ALA PRO ASN ILE ILE SER          
SEQRES  12 C  257  ALA TYR LYS LEU ALA GLN THR CYS ALA LYS MET ILE ASP          
SEQRES  13 C  257  ASN LYS GLU PHE ASP LEU PHE ASP ILE ASN TYR LEU GLU          
SEQRES  14 C  257  VAL ASP TRP GLU LEU ASN GLY GLU ASP LEU VAL CYS VAL          
SEQRES  15 C  257  SER THR SER PHE ALA GLU LEU PHE LYS SER GLU PRO SER          
SEQRES  16 C  257  GLU LEU TYR ILE ASN TRP ALA ALA ALA MET GLN ILE GLN          
SEQRES  17 C  257  PHE HIS VAL ARG ASP LEU ASP GLN GLY PHE ASN GLY THR          
SEQRES  18 C  257  ARG GLU GLU TRP ALA LYS SER TYR LEU LYS HIS PHE VAL          
SEQRES  19 C  257  THR GLN ALA GLU GLN ARG ALA ILE SER MET ILE ASP LYS          
SEQRES  20 C  257  PHE VAL LYS PRO PHE LYS LYS TYR ILE LEU                      
SEQRES   1 D  257  SER PHE ILE LYS PRO ILE TYR GLN ASP ILE ASN SER ILE          
SEQRES   2 D  257  LEU ILE GLY GLN LYS VAL LYS ARG PRO LYS SER GLY THR          
SEQRES   3 D  257  LEU SER GLY HIS ALA ALA GLY GLU PRO PHE GLU LYS LEU          
SEQRES   4 D  257  VAL TYR LYS PHE LEU LYS GLU ASN LEU SER ASP LEU THR          
SEQRES   5 D  257  PHE LYS GLN TYR GLU TYR LEU ASN ASP LEU PHE MET LYS          
SEQRES   6 D  257  ASN PRO ALA ILE ILE GLY HIS GLU ALA ARG TYR LYS LEU          
SEQRES   7 D  257  PHE ASN SER PRO THR LEU LEU PHE LEU LEU SER ARG GLY          
SEQRES   8 D  257  LYS ALA ALA THR GLU ASN TRP SER ILE GLU ASN LEU PHE          
SEQRES   9 D  257  GLU GLU LYS GLN ASN ASP THR ALA ASP ILE LEU LEU VAL          
SEQRES  10 D  257  LYS ASP GLN PHE TYR GLU LEU LEU ASP VAL LYS THR ARG          
SEQRES  11 D  257  ASN ILE SER LYS SER ALA GLN ALA PRO ASN ILE ILE SER          
SEQRES  12 D  257  ALA TYR LYS LEU ALA GLN THR CYS ALA LYS MET ILE ASP          
SEQRES  13 D  257  ASN LYS GLU PHE ASP LEU PHE ASP ILE ASN TYR LEU GLU          
SEQRES  14 D  257  VAL ASP TRP GLU LEU ASN GLY GLU ASP LEU VAL CYS VAL          
SEQRES  15 D  257  SER THR SER PHE ALA GLU LEU PHE LYS SER GLU PRO SER          
SEQRES  16 D  257  GLU LEU TYR ILE ASN TRP ALA ALA ALA MET GLN ILE GLN          
SEQRES  17 D  257  PHE HIS VAL ARG ASP LEU ASP GLN GLY PHE ASN GLY THR          
SEQRES  18 D  257  ARG GLU GLU TRP ALA LYS SER TYR LEU LYS HIS PHE VAL          
SEQRES  19 D  257  THR GLN ALA GLU GLN ARG ALA ILE SER MET ILE ASP LYS          
SEQRES  20 D  257  PHE VAL LYS PRO PHE LYS LYS TYR ILE LEU                      
FORMUL  13  HOH   *559(H2 O)                                                    
HELIX    1   1 ILE A    4  PRO A    6  5                                   3    
HELIX    2   2 ILE A    7  ILE A   16  1                                  10    
HELIX    3   3 SER A   29  ALA A   33  5                                   5    
HELIX    4   4 GLY A   34  LEU A   49  1                                  16    
HELIX    5   5 LYS A   55  LYS A   66  1                                  12    
HELIX    6   6 GLY A   72  TYR A   77  1                                   6    
HELIX    7   7 SER A   82  SER A   90  1                                   9    
HELIX    8   8 GLY A   92  TRP A   99  1                                   8    
HELIX    9   9 ALA A  145  LYS A  159  1                                  15    
HELIX   10  10 PHE A  191  SER A  193  5                                   3    
HELIX   11  11 HIS A  211  LEU A  215  5                                   5    
HELIX   12  12 THR A  222  VAL A  250  1                                  29    
HELIX   13  13 LYS A  251  LYS A  254  5                                   4    
HELIX   14  14 ILE B    4  PRO B    6  5                                   3    
HELIX   15  15 ILE B    7  ILE B   16  1                                  10    
HELIX   16  16 PRO B   23  GLY B   26  5                                   4    
HELIX   17  17 PRO B   36  LEU B   49  1                                  14    
HELIX   18  18 LYS B   55  LYS B   66  1                                  12    
HELIX   19  19 ILE B   71  LYS B   78  1                                   8    
HELIX   20  20 SER B   82  SER B   90  1                                   9    
HELIX   21  21 GLY B   92  ASN B   98  1                                   7    
HELIX   22  22 ALA B  145  LYS B  159  1                                  15    
HELIX   23  23 PHE B  191  SER B  193  5                                   3    
HELIX   24  24 THR B  222  VAL B  250  1                                  29    
HELIX   25  25 PHE C    3  ILE C   16  1                                  14    
HELIX   26  26 PRO C   23  GLY C   26  5                                   4    
HELIX   27  27 SER C   29  ALA C   33  5                                   5    
HELIX   28  28 GLY C   34  GLU C   47  1                                  14    
HELIX   29  29 GLN C   56  PHE C   64  1                                   9    
HELIX   30  30 GLY C   72  TYR C   77  1                                   6    
HELIX   31  31 ASN C   81  LEU C   88  1                                   8    
HELIX   32  32 ALA C   94  ASN C   98  5                                   5    
HELIX   33  33 ALA C  145  ILE C  156  1                                  12    
HELIX   34  34 PHE C  191  SER C  193  5                                   3    
HELIX   35  35 HIS C  211  LEU C  215  5                                   5    
HELIX   36  36 THR C  222  MET C  245  1                                  24    
HELIX   37  37 MET C  245  VAL C  250  1                                   6    
HELIX   38  38 LYS C  251  LYS C  254  5                                   4    
HELIX   39  39 ILE D    4  ILE D   16  1                                  13    
HELIX   40  40 GLY D   34  LEU D   49  1                                  16    
HELIX   41  41 LYS D   55  LYS D   66  1                                  12    
HELIX   42  42 ILE D   71  TYR D   77  1                                   7    
HELIX   43  43 LYS D   78  PHE D   80  5                                   3    
HELIX   44  44 SER D   82  SER D   90  1                                   9    
HELIX   45  45 GLY D   92  ASN D   98  1                                   7    
HELIX   46  46 ALA D  145  LYS D  159  1                                  15    
HELIX   47  47 PHE D  191  SER D  193  5                                   3    
HELIX   48  48 GLU D  194  LEU D  198  5                                   5    
HELIX   49  49 HIS D  211  LEU D  215  5                                   5    
HELIX   50  50 THR D  222  SER D  244  1                                  23    
HELIX   51  51 VAL D  250  LYS D  254  5                                   5    
SHEET    1   A 6 LYS A  19  VAL A  20  0                                        
SHEET    2   A 6 LEU A 180  GLU A 189 -1  O  LEU A 180   N  VAL A  20           
SHEET    3   A 6 PHE A 164  GLU A 174 -1  N  GLU A 170   O  SER A 186           
SHEET    4   A 6 PHE A 122  ASN A 132  1  N  LYS A 129   O  VAL A 171           
SHEET    5   A 6 ILE A 115  LYS A 119 -1  N  ILE A 115   O  LEU A 126           
SHEET    6   A 6 THR A  53  PHE A  54 -1  N  PHE A  54   O  LEU A 116           
SHEET    1   B 3 ASN A 141  SER A 144  0                                        
SHEET    2   B 3 GLN A 207  GLN A 209 -1  O  ILE A 208   N  ILE A 143           
SHEET    3   B 3 ILE A 200  ASN A 201 -1  N  ASN A 201   O  GLN A 207           
SHEET    1   C 6 LYS B  19  LYS B  21  0                                        
SHEET    2   C 6 ASP B 179  GLU B 189 -1  O  LEU B 180   N  VAL B  20           
SHEET    3   C 6 PHE B 164  LEU B 175 -1  N  GLU B 174   O  VAL B 181           
SHEET    4   C 6 TYR B 123  ASN B 132  1  N  LYS B 129   O  VAL B 171           
SHEET    5   C 6 ILE B 115  LEU B 117 -1  N  ILE B 115   O  LEU B 126           
SHEET    6   C 6 THR B  53  PHE B  54 -1  N  PHE B  54   O  LEU B 116           
SHEET    1   D 3 ASN B 141  SER B 144  0                                        
SHEET    2   D 3 GLN B 207  GLN B 209 -1  O  ILE B 208   N  ILE B 142           
SHEET    3   D 3 TYR B 199  ASN B 201 -1  N  ASN B 201   O  GLN B 207           
SHEET    1   E 6 LYS C  19  LYS C  21  0                                        
SHEET    2   E 6 ASP C 179  GLU C 189 -1  O  LEU C 180   N  VAL C  20           
SHEET    3   E 6 ILE C 166  GLU C 174 -1  N  GLU C 170   O  SER C 186           
SHEET    4   E 6 TYR C 123  LYS C 129  1  N  ASP C 127   O  LEU C 169           
SHEET    5   E 6 ILE C 115  VAL C 118 -1  N  ILE C 115   O  LEU C 126           
SHEET    6   E 6 THR C  53  PHE C  54 -1  N  PHE C  54   O  LEU C 116           
SHEET    1   F 3 ASN C 141  SER C 144  0                                        
SHEET    2   F 3 GLN C 207  GLN C 209 -1  O  ILE C 208   N  ILE C 142           
SHEET    3   F 3 TYR C 199  ASN C 201 -1  N  ASN C 201   O  GLN C 207           
SHEET    1   G 4 ILE D 115  LYS D 119  0                                        
SHEET    2   G 4 PHE D 122  ASP D 127 -1  O  GLU D 124   N  LEU D 117           
SHEET    3   G 4 PHE D 164  TYR D 168  1  O  ASN D 167   N  ASP D 127           
SHEET    4   G 4 ALA D 188  GLU D 189 -1  O  ALA D 188   N  TYR D 168           
SHEET    1   H 3 THR D 130  ASN D 132  0                                        
SHEET    2   H 3 VAL D 171  ASN D 176  1  O  TRP D 173   N  ARG D 131           
SHEET    3   H 3 ASP D 179  THR D 185 -1  O  SER D 184   N  ASP D 172           
SHEET    1   I 3 ASN D 141  SER D 144  0                                        
SHEET    2   I 3 GLN D 207  GLN D 209 -1  O  ILE D 208   N  ILE D 143           
SHEET    3   I 3 ILE D 200  ASN D 201 -1  N  ASN D 201   O  GLN D 207           
CRYST1   67.200  177.200  256.000  90.00  90.00  90.00 I 21 21 21   32          
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      0.014881  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.005643  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.003906        0.00000