PDB Short entry for 1AOI
HEADER    DNA BINDING PROTEIN/DNA                 03-JUL-97   1AOI              
TITLE     COMPLEX BETWEEN NUCLEOSOME CORE PARTICLE (H3,H4,H2A,H2B)              
TITLE    2 AND 146 BP LONG DNA FRAGMENT                                         
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: PALINDROMIC 146 BP DNA REPEAT 8/9 FROM HUMAN X-            
COMPND   3 CHROMOSOME ALPHA SATELLITE DNA;                                      
COMPND   4 CHAIN: I, J;                                                         
COMPND   5 ENGINEERED: YES;                                                     
COMPND   6 MOL_ID: 2;                                                           
COMPND   7 MOLECULE: HISTONE H3;                                                
COMPND   8 CHAIN: A, E;                                                         
COMPND   9 FRAGMENT: HISTONE H3;                                                
COMPND  10 ENGINEERED: YES;                                                     
COMPND  11 MOL_ID: 3;                                                           
COMPND  12 MOLECULE: HISTONE H4;                                                
COMPND  13 CHAIN: B, F;                                                         
COMPND  14 FRAGMENT: HISTONE H4;                                                
COMPND  15 ENGINEERED: YES;                                                     
COMPND  16 MOL_ID: 4;                                                           
COMPND  17 MOLECULE: HISTONE H2A;                                               
COMPND  18 CHAIN: C, G;                                                         
COMPND  19 FRAGMENT: HISTONE H2A;                                               
COMPND  20 ENGINEERED: YES;                                                     
COMPND  21 MOL_ID: 5;                                                           
COMPND  22 MOLECULE: HISTONE H2B;                                               
COMPND  23 CHAIN: D, H;                                                         
COMPND  24 FRAGMENT: HISTONE H2B;                                               
COMPND  25 ENGINEERED: YES;                                                     
COMPND  26 MUTATION: YES                                                        
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 SYNTHETIC: YES;                                                      
SOURCE   3 MOL_ID: 2;                                                           
SOURCE   4 ORGANISM_SCIENTIFIC: XENOPUS LAEVIS;                                 
SOURCE   5 ORGANISM_COMMON: AFRICAN CLAWED FROG;                                
SOURCE   6 ORGANISM_TAXID: 8355;                                                
SOURCE   7 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   8 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   9 MOL_ID: 3;                                                           
SOURCE  10 ORGANISM_SCIENTIFIC: XENOPUS LAEVIS;                                 
SOURCE  11 ORGANISM_COMMON: AFRICAN CLAWED FROG;                                
SOURCE  12 ORGANISM_TAXID: 8355;                                                
SOURCE  13 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE  14 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE  15 OTHER_DETAILS: SYNTHETIC GENE, OPTIMIZED CODON USAGE FOR             
SOURCE  16 ESCHERICHIA COLI;                                                    
SOURCE  17 MOL_ID: 4;                                                           
SOURCE  18 ORGANISM_SCIENTIFIC: XENOPUS LAEVIS;                                 
SOURCE  19 ORGANISM_COMMON: AFRICAN CLAWED FROG;                                
SOURCE  20 ORGANISM_TAXID: 8355;                                                
SOURCE  21 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE  22 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE  23 MOL_ID: 5;                                                           
SOURCE  24 ORGANISM_SCIENTIFIC: XENOPUS LAEVIS;                                 
SOURCE  25 ORGANISM_COMMON: AFRICAN CLAWED FROG;                                
SOURCE  26 ORGANISM_TAXID: 8355;                                                
SOURCE  27 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE  28 EXPRESSION_SYSTEM_TAXID: 562                                         
KEYWDS    NUCLEOSOME, CHROMATIN, HISTONE, PROTEIN DNA INTERACTION,              
KEYWDS   2 NUCLEOPROTEIN, SUPERCOILED DNA, DNA BINDING PROTEIN/DNA              
KEYWDS   3 COMPLEX                                                              
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    K.LUGER,A.W.MAEDER,R.K.RICHMOND,D.F.SARGENT,T.J.RICHMOND              
REVDAT   3   24-FEB-09 1AOI    1       VERSN                                    
REVDAT   2   01-APR-03 1AOI    1       JRNL                                     
REVDAT   1   30-SEP-98 1AOI    0                                                
JRNL        AUTH   K.LUGER,A.W.MADER,R.K.RICHMOND,D.F.SARGENT,                  
JRNL        AUTH 2 T.J.RICHMOND                                                 
JRNL        TITL   CRYSTAL STRUCTURE OF THE NUCLEOSOME CORE PARTICLE            
JRNL        TITL 2 AT 2.8 A RESOLUTION.                                         
JRNL        REF    NATURE                        V. 389   251 1997              
JRNL        REFN                   ISSN 0028-0836                               
JRNL        PMID   9305837                                                      
JRNL        DOI    10.1038/38444                                                
REMARK   1                                                                      
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.80 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : X-PLOR 3.843                                         
REMARK   3   AUTHORS     : BRUNGER                                              
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.80                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 25.00                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : NULL                           
REMARK   3   DATA CUTOFF HIGH         (ABS(F)) : NULL                           
REMARK   3   DATA CUTOFF LOW          (ABS(F)) : NULL                           
REMARK   3   COMPLETENESS (WORKING+TEST)   (%) : NULL                           
REMARK   3   NUMBER OF REFLECTIONS             : 51237                          
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) : 0.224                           
REMARK   3   FREE R VALUE                     : 0.302                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : NULL                            
REMARK   3   FREE R VALUE TEST SET COUNT      : NULL                            
REMARK   3   ESTIMATED ERROR OF FREE R VALUE  : NULL                            
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : NULL                         
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : NULL                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : NULL                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : NULL                         
REMARK   3   REFLECTIONS IN BIN    (WORKING SET) : NULL                         
REMARK   3   BIN R VALUE           (WORKING SET) : NULL                         
REMARK   3   BIN FREE R VALUE                    : NULL                         
REMARK   3   BIN FREE R VALUE TEST SET SIZE  (%) : NULL                         
REMARK   3   BIN FREE R VALUE TEST SET COUNT     : NULL                         
REMARK   3   ESTIMATED ERROR OF BIN FREE R VALUE : NULL                         
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 6387                                    
REMARK   3   NUCLEIC ACID ATOMS       : 5980                                    
REMARK   3   HETEROGEN ATOMS          : 6                                       
REMARK   3   SOLVENT ATOMS            : 13                                      
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : NULL                           
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : NULL                                                 
REMARK   3    B22 (A**2) : NULL                                                 
REMARK   3    B33 (A**2) : NULL                                                 
REMARK   3    B12 (A**2) : NULL                                                 
REMARK   3    B13 (A**2) : NULL                                                 
REMARK   3    B23 (A**2) : NULL                                                 
REMARK   3                                                                      
REMARK   3  ESTIMATED COORDINATE ERROR.                                         
REMARK   3   ESD FROM LUZZATI PLOT        (A) : NULL                            
REMARK   3   ESD FROM SIGMAA              (A) : NULL                            
REMARK   3   LOW RESOLUTION CUTOFF        (A) : NULL                            
REMARK   3                                                                      
REMARK   3  CROSS-VALIDATED ESTIMATED COORDINATE ERROR.                         
REMARK   3   ESD FROM C-V LUZZATI PLOT    (A) : NULL                            
REMARK   3   ESD FROM C-V SIGMAA          (A) : NULL                            
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES.                                   
REMARK   3   BOND LENGTHS                 (A) : 0.009                           
REMARK   3   BOND ANGLES            (DEGREES) : 1.30                            
REMARK   3   DIHEDRAL ANGLES        (DEGREES) : NULL                            
REMARK   3   IMPROPER ANGLES        (DEGREES) : NULL                            
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) : NULL  ; NULL                 
REMARK   3   MAIN-CHAIN ANGLE             (A**2) : NULL  ; NULL                 
REMARK   3   SIDE-CHAIN BOND              (A**2) : NULL  ; NULL                 
REMARK   3   SIDE-CHAIN ANGLE             (A**2) : NULL  ; NULL                 
REMARK   3                                                                      
REMARK   3  NCS MODEL : NULL                                                    
REMARK   3                                                                      
REMARK   3  NCS RESTRAINTS.                         RMS   SIGMA/WEIGHT          
REMARK   3   GROUP  1  POSITIONAL            (A) : NULL  ; NULL                 
REMARK   3   GROUP  1  B-FACTOR           (A**2) : NULL  ; NULL                 
REMARK   3                                                                      
REMARK   3  PARAMETER FILE  1  : NULL                                           
REMARK   3  TOPOLOGY FILE  1   : NULL                                           
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: BULK SOLVENT MODEL USED                   
REMARK   4                                                                      
REMARK   4 1AOI COMPLIES WITH FORMAT V. 3.15, 01-DEC-08                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL.                                
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 15-AUG-95                          
REMARK 200  TEMPERATURE           (KELVIN) : 110.0                              
REMARK 200  PH                             : NULL                               
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : ESRF                               
REMARK 200  BEAMLINE                       : ID13                               
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : NULL                               
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : IMAGE PLATE                        
REMARK 200  DETECTOR MANUFACTURER          : MARRESEARCH                        
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : IN-HOUSE SOFTWARE                  
REMARK 200  DATA SCALING SOFTWARE          : IN-HOUSE SOFTWARE                  
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 52487                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.800                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 25.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 99.0                               
REMARK 200  DATA REDUNDANCY                : 5.700                              
REMARK 200  R MERGE                    (I) : 0.05600                            
REMARK 200  R SYM                      (I) : 3.60000                            
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : NULL                               
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.80                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.85                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 95.0                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 6.30                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.13200                            
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: MIR                          
REMARK 200 SOFTWARE USED: IN-HOUSE SOFTWARE                                     
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 56.54                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.83                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: NULL                                     
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 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                                                                      
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       53.02000            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       55.06000            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       90.89000            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000       55.06000            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       53.02000            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       90.89000            
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: DECAMERIC                         
REMARK 350 APPLY THE FOLLOWING TO CHAINS: I, J, A, B, C, D, E, F, G, H          
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 A    20                                                      
REMARK 465     ALA A    21                                                      
REMARK 465     THR A    22                                                      
REMARK 465     LYS A    23                                                      
REMARK 465     ALA A    24                                                      
REMARK 465     ALA A    25                                                      
REMARK 465     ARG A    26                                                      
REMARK 465     LYS A    27                                                      
REMARK 465     SER A    28                                                      
REMARK 465     ALA A    29                                                      
REMARK 465     PRO A    30                                                      
REMARK 465     ALA A    31                                                      
REMARK 465     THR A    32                                                      
REMARK 465     GLY A    33                                                      
REMARK 465     GLY A    34                                                      
REMARK 465     VAL A    35                                                      
REMARK 465     LYS A    36                                                      
REMARK 465     LYS A    37                                                      
REMARK 465     LYS B    16                                                      
REMARK 465     ARG B    17                                                      
REMARK 465     HIS B    18                                                      
REMARK 465     ARG B    19                                                      
REMARK 465     LYS C   119                                                      
REMARK 465     GLY G     4                                                      
REMARK 465     LYS G     5                                                      
REMARK 465     GLN G     6                                                      
REMARK 465     GLY G     7                                                      
REMARK 465     GLY G     8                                                      
REMARK 465     LYS G     9                                                      
REMARK 465     THR G    10                                                      
REMARK 465     ARG G    11                                                      
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    VAL D    45     O    HOH E     6     2565     2.17            
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    THR A  58       -0.56   -140.04                                   
REMARK 500    VAL B  21      -56.84   -168.14                                   
REMARK 500    THR B  96      123.60    -28.14                                   
REMARK 500    LYS C   9     -153.63   -150.77                                   
REMARK 500    THR C  10      166.13    -48.94                                   
REMARK 500    ARG C  11      158.27     62.51                                   
REMARK 500    ALA C  12      -85.54     77.55                                   
REMARK 500    LYS C  13      134.79     73.65                                   
REMARK 500    ALA C  14      170.84    -36.88                                   
REMARK 500    LYS C  36        0.65    -65.94                                   
REMARK 500    ASN C  38       74.42     50.34                                   
REMARK 500    VAL C 114        2.88    -68.57                                   
REMARK 500    PRO C 117     -177.41    -65.56                                   
REMARK 500    LYS D  28     -152.63    -76.88                                   
REMARK 500    THR D  29      -63.57   -156.41                                   
REMARK 500    ARG D  30      115.48     56.44                                   
REMARK 500    ALA E  21      -23.68   -142.38                                   
REMARK 500    THR E  22      171.32    -40.96                                   
REMARK 500    LYS E  23      -84.48    -42.26                                   
REMARK 500    ALA E  25      -21.97    159.76                                   
REMARK 500    ARG E  26      107.78    -33.89                                   
REMARK 500    LYS E  27       50.96     24.91                                   
REMARK 500    LYS E  37      -94.57    -68.87                                   
REMARK 500    PRO E  38     -153.92   -109.18                                   
REMARK 500    ARG E 134       44.52   -172.12                                   
REMARK 500    ARG F  17      -90.19    -66.91                                   
REMARK 500    HIS F  18     -155.92   -148.34                                   
REMARK 500    ARG F  19      127.24     76.29                                   
REMARK 500    THR F  96      120.55    -19.56                                   
REMARK 500    THR G  16      161.78    -23.63                                   
REMARK 500    LYS H  25      -97.48     53.01                                   
REMARK 500    ARG H  26       95.08     75.97                                   
REMARK 500    ARG H  27      124.56   -178.79                                   
REMARK 500    THR H  29      -85.15     91.54                                   
REMARK 500    ARG H  30      132.30     83.76                                   
REMARK 500    ALA H 121      127.26    111.53                                   
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     DT I  96         0.06    SIDE_CHAIN                              
REMARK 500     DG I 131         0.07    SIDE_CHAIN                              
REMARK 500     DA I 145         0.07    SIDE_CHAIN                              
REMARK 500     DA J 147         0.06    SIDE_CHAIN                              
REMARK 500     DC J 158         0.06    SIDE_CHAIN                              
REMARK 500     DG J 185         0.06    SIDE_CHAIN                              
REMARK 500     DG J 214         0.06    SIDE_CHAIN                              
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 MN J 400                  
DBREF  1AOI A   20   135  UNP    P02302   H32_XENLA       20    135             
DBREF  1AOI B   16   102  UNP    P62799   H4_XENLA        17    103             
DBREF  1AOI C    4   119  UNP    P06897   H2A1_XENLA       4    119             
DBREF  1AOI D   24   122  UNP    P02281   H2B1_XENLA      27    125             
DBREF  1AOI E   20   135  UNP    P02302   H32_XENLA       21    136             
DBREF  1AOI F   16   102  UNP    P62799   H4_XENLA        17    103             
DBREF  1AOI G    4   119  UNP    P06897   H2A1_XENLA       4    119             
DBREF  1AOI H   24   122  UNP    P02281   H2B1_XENLA      27    125             
DBREF  1AOI I    1   146  PDB    1AOI     1AOI             1    146             
DBREF  1AOI J  147   292  PDB    1AOI     1AOI           147    292             
SEQADV 1AOI ALA A   21  UNP  P02302    VAL    21 CONFLICT                       
SEQADV 1AOI ARG A   26  UNP  P02302    LYS    26 CONFLICT                       
SEQADV 1AOI SER A   28  UNP  P02302    CYS    28 CONFLICT                       
SEQADV 1AOI SER A   86  UNP  P02302    ARG    86 CONFLICT                       
SEQADV 1AOI ARG C   99  UNP  P06897    GLY    99 CONFLICT                       
SEQADV 1AOI THR D   29  UNP  P02281    SER    32 CONFLICT                       
SEQADV 1AOI ALA E   21  UNP  P02302    VAL    21 CONFLICT                       
SEQADV 1AOI ARG E   26  UNP  P02302    LYS    26 CONFLICT                       
SEQADV 1AOI SER E   28  UNP  P02302    CYS    28 CONFLICT                       
SEQADV 1AOI SER E   86  UNP  P02302    ARG    86 CONFLICT                       
SEQADV 1AOI ARG G   99  UNP  P06897    GLY    99 CONFLICT                       
SEQADV 1AOI THR H   29  UNP  P02281    SER    32 CONFLICT                       
SEQRES   1 I  146   DA  DT  DC  DA  DA  DT  DA  DT  DC  DC  DA  DC  DC          
SEQRES   2 I  146   DT  DG  DC  DA  DG  DA  DT  DT  DC  DT  DA  DC  DC          
SEQRES   3 I  146   DA  DA  DA  DA  DG  DT  DG  DT  DA  DT  DT  DT  DG          
SEQRES   4 I  146   DG  DA  DA  DA  DC  DT  DG  DC  DT  DC  DC  DA  DT          
SEQRES   5 I  146   DC  DA  DA  DA  DA  DG  DG  DC  DA  DT  DG  DT  DT          
SEQRES   6 I  146   DC  DA  DG  DC  DT  DG  DA  DA  DT  DT  DC  DA  DG          
SEQRES   7 I  146   DC  DT  DG  DA  DA  DC  DA  DT  DG  DC  DC  DT  DT          
SEQRES   8 I  146   DT  DT  DG  DA  DT  DG  DG  DA  DG  DC  DA  DG  DT          
SEQRES   9 I  146   DT  DT  DC  DC  DA  DA  DA  DT  DA  DC  DA  DC  DT          
SEQRES  10 I  146   DT  DT  DT  DG  DG  DT  DA  DG  DA  DA  DT  DC  DT          
SEQRES  11 I  146   DG  DC  DA  DG  DG  DT  DG  DG  DA  DT  DA  DT  DT          
SEQRES  12 I  146   DG  DA  DT                                                  
SEQRES   1 J  146   DA  DT  DC  DA  DA  DT  DA  DT  DC  DC  DA  DC  DC          
SEQRES   2 J  146   DT  DG  DC  DA  DG  DA  DT  DT  DC  DT  DA  DC  DC          
SEQRES   3 J  146   DA  DA  DA  DA  DG  DT  DG  DT  DA  DT  DT  DT  DG          
SEQRES   4 J  146   DG  DA  DA  DA  DC  DT  DG  DC  DT  DC  DC  DA  DT          
SEQRES   5 J  146   DC  DA  DA  DA  DA  DG  DG  DC  DA  DT  DG  DT  DT          
SEQRES   6 J  146   DC  DA  DG  DC  DT  DG  DA  DA  DT  DT  DC  DA  DG          
SEQRES   7 J  146   DC  DT  DG  DA  DA  DC  DA  DT  DG  DC  DC  DT  DT          
SEQRES   8 J  146   DT  DT  DG  DA  DT  DG  DG  DA  DG  DC  DA  DG  DT          
SEQRES   9 J  146   DT  DT  DC  DC  DA  DA  DA  DT  DA  DC  DA  DC  DT          
SEQRES  10 J  146   DT  DT  DT  DG  DG  DT  DA  DG  DA  DA  DT  DC  DT          
SEQRES  11 J  146   DG  DC  DA  DG  DG  DT  DG  DG  DA  DT  DA  DT  DT          
SEQRES  12 J  146   DG  DA  DT                                                  
SEQRES   1 A  116  LEU ALA THR LYS ALA ALA ARG LYS SER ALA PRO ALA THR          
SEQRES   2 A  116  GLY GLY VAL LYS LYS PRO HIS ARG TYR ARG PRO GLY THR          
SEQRES   3 A  116  VAL ALA LEU ARG GLU ILE ARG ARG TYR GLN LYS SER THR          
SEQRES   4 A  116  GLU LEU LEU ILE ARG LYS LEU PRO PHE GLN ARG LEU VAL          
SEQRES   5 A  116  ARG GLU ILE ALA GLN ASP PHE LYS THR ASP LEU ARG PHE          
SEQRES   6 A  116  GLN SER SER ALA VAL MET ALA LEU GLN GLU ALA SER GLU          
SEQRES   7 A  116  ALA TYR LEU VAL ALA LEU PHE GLU ASP THR ASN LEU CYS          
SEQRES   8 A  116  ALA ILE HIS ALA LYS ARG VAL THR ILE MET PRO LYS ASP          
SEQRES   9 A  116  ILE GLN LEU ALA ARG ARG ILE ARG GLY GLU ARG ALA              
SEQRES   1 B   87  LYS ARG HIS ARG LYS VAL LEU ARG ASP ASN ILE GLN GLY          
SEQRES   2 B   87  ILE THR LYS PRO ALA ILE ARG ARG LEU ALA ARG ARG GLY          
SEQRES   3 B   87  GLY VAL LYS ARG ILE SER GLY LEU ILE TYR GLU GLU THR          
SEQRES   4 B   87  ARG GLY VAL LEU LYS VAL PHE LEU GLU ASN VAL ILE ARG          
SEQRES   5 B   87  ASP ALA VAL THR TYR THR GLU HIS ALA LYS ARG LYS THR          
SEQRES   6 B   87  VAL THR ALA MET ASP VAL VAL TYR ALA LEU LYS ARG GLN          
SEQRES   7 B   87  GLY ARG THR LEU TYR GLY PHE GLY GLY                          
SEQRES   1 C  116  GLY LYS GLN GLY GLY LYS THR ARG ALA LYS ALA LYS THR          
SEQRES   2 C  116  ARG SER SER ARG ALA GLY LEU GLN PHE PRO VAL GLY ARG          
SEQRES   3 C  116  VAL HIS ARG LEU LEU ARG LYS GLY ASN TYR ALA GLU ARG          
SEQRES   4 C  116  VAL GLY ALA GLY ALA PRO VAL TYR LEU ALA ALA VAL LEU          
SEQRES   5 C  116  GLU TYR LEU THR ALA GLU ILE LEU GLU LEU ALA GLY ASN          
SEQRES   6 C  116  ALA ALA ARG ASP ASN LYS LYS THR ARG ILE ILE PRO ARG          
SEQRES   7 C  116  HIS LEU GLN LEU ALA VAL ARG ASN ASP GLU GLU LEU ASN          
SEQRES   8 C  116  LYS LEU LEU GLY ARG VAL THR ILE ALA GLN GLY GLY VAL          
SEQRES   9 C  116  LEU PRO ASN ILE GLN SER VAL LEU LEU PRO LYS LYS              
SEQRES   1 D   99  LYS LYS ARG ARG LYS THR ARG LYS GLU SER TYR ALA ILE          
SEQRES   2 D   99  TYR VAL TYR LYS VAL LEU LYS GLN VAL HIS PRO ASP THR          
SEQRES   3 D   99  GLY ILE SER SER LYS ALA MET SER ILE MET ASN SER PHE          
SEQRES   4 D   99  VAL ASN ASP VAL PHE GLU ARG ILE ALA GLY GLU ALA SER          
SEQRES   5 D   99  ARG LEU ALA HIS TYR ASN LYS ARG SER THR ILE THR SER          
SEQRES   6 D   99  ARG GLU ILE GLN THR ALA VAL ARG LEU LEU LEU PRO GLY          
SEQRES   7 D   99  GLU LEU ALA LYS HIS ALA VAL SER GLU GLY THR LYS ALA          
SEQRES   8 D   99  VAL THR LYS TYR THR SER ALA LYS                              
SEQRES   1 E  116  LEU ALA THR LYS ALA ALA ARG LYS SER ALA PRO ALA THR          
SEQRES   2 E  116  GLY GLY VAL LYS LYS PRO HIS ARG TYR ARG PRO GLY THR          
SEQRES   3 E  116  VAL ALA LEU ARG GLU ILE ARG ARG TYR GLN LYS SER THR          
SEQRES   4 E  116  GLU LEU LEU ILE ARG LYS LEU PRO PHE GLN ARG LEU VAL          
SEQRES   5 E  116  ARG GLU ILE ALA GLN ASP PHE LYS THR ASP LEU ARG PHE          
SEQRES   6 E  116  GLN SER SER ALA VAL MET ALA LEU GLN GLU ALA SER GLU          
SEQRES   7 E  116  ALA TYR LEU VAL ALA LEU PHE GLU ASP THR ASN LEU CYS          
SEQRES   8 E  116  ALA ILE HIS ALA LYS ARG VAL THR ILE MET PRO LYS ASP          
SEQRES   9 E  116  ILE GLN LEU ALA ARG ARG ILE ARG GLY GLU ARG ALA              
SEQRES   1 F   87  LYS ARG HIS ARG LYS VAL LEU ARG ASP ASN ILE GLN GLY          
SEQRES   2 F   87  ILE THR LYS PRO ALA ILE ARG ARG LEU ALA ARG ARG GLY          
SEQRES   3 F   87  GLY VAL LYS ARG ILE SER GLY LEU ILE TYR GLU GLU THR          
SEQRES   4 F   87  ARG GLY VAL LEU LYS VAL PHE LEU GLU ASN VAL ILE ARG          
SEQRES   5 F   87  ASP ALA VAL THR TYR THR GLU HIS ALA LYS ARG LYS THR          
SEQRES   6 F   87  VAL THR ALA MET ASP VAL VAL TYR ALA LEU LYS ARG GLN          
SEQRES   7 F   87  GLY ARG THR LEU TYR GLY PHE GLY GLY                          
SEQRES   1 G  116  GLY LYS GLN GLY GLY LYS THR ARG ALA LYS ALA LYS THR          
SEQRES   2 G  116  ARG SER SER ARG ALA GLY LEU GLN PHE PRO VAL GLY ARG          
SEQRES   3 G  116  VAL HIS ARG LEU LEU ARG LYS GLY ASN TYR ALA GLU ARG          
SEQRES   4 G  116  VAL GLY ALA GLY ALA PRO VAL TYR LEU ALA ALA VAL LEU          
SEQRES   5 G  116  GLU TYR LEU THR ALA GLU ILE LEU GLU LEU ALA GLY ASN          
SEQRES   6 G  116  ALA ALA ARG ASP ASN LYS LYS THR ARG ILE ILE PRO ARG          
SEQRES   7 G  116  HIS LEU GLN LEU ALA VAL ARG ASN ASP GLU GLU LEU ASN          
SEQRES   8 G  116  LYS LEU LEU GLY ARG VAL THR ILE ALA GLN GLY GLY VAL          
SEQRES   9 G  116  LEU PRO ASN ILE GLN SER VAL LEU LEU PRO LYS LYS              
SEQRES   1 H   99  LYS LYS ARG ARG LYS THR ARG LYS GLU SER TYR ALA ILE          
SEQRES   2 H   99  TYR VAL TYR LYS VAL LEU LYS GLN VAL HIS PRO ASP THR          
SEQRES   3 H   99  GLY ILE SER SER LYS ALA MET SER ILE MET ASN SER PHE          
SEQRES   4 H   99  VAL ASN ASP VAL PHE GLU ARG ILE ALA GLY GLU ALA SER          
SEQRES   5 H   99  ARG LEU ALA HIS TYR ASN LYS ARG SER THR ILE THR SER          
SEQRES   6 H   99  ARG GLU ILE GLN THR ALA VAL ARG LEU LEU LEU PRO GLY          
SEQRES   7 H   99  GLU LEU ALA LYS HIS ALA VAL SER GLU GLY THR LYS ALA          
SEQRES   8 H   99  VAL THR LYS TYR THR SER ALA LYS                              
HET     MN  I 147       1                                                       
HET     MN  J 293       1                                                       
HET     MN  J 300       1                                                       
HET     MN  J 400       1                                                       
HET     MN  I 500       1                                                       
HET     MN  I 600       1                                                       
HETNAM      MN MANGANESE (II) ION                                               
FORMUL  11   MN    6(MN 2+)                                                     
FORMUL  17  HOH   *13(H2 O)                                                     
HELIX    1   1 THR A   45  LYS A   56  1                                  12    
HELIX    2   2 LYS A   64  PHE A   78  1                                  15    
HELIX    3   3 SER A   86  HIS A  113  1                                  28    
HELIX    4   4 PRO A  121  ARG A  131  1                                  11    
HELIX    5   5 ILE B   26  GLY B   28  5                                   3    
HELIX    6   6 LYS B   31  ARG B   40  1                                  10    
HELIX    7   7 GLY B   48  HIS B   75  5                                  28    
HELIX    8   8 ALA B   83  GLN B   93  1                                  11    
HELIX    9   9 LYS C    5  GLY C    7  5                                   3    
HELIX   10  10 ARG C   17  ALA C   21  1                                   5    
HELIX   11  11 VAL C   27  ARG C   35  1                                   9    
HELIX   12  12 ALA C   45  ASP C   72  1                                  28    
HELIX   13  13 PRO C   80  ARG C   88  1                                   9    
HELIX   14  14 GLU C   91  LEU C   96  1                                   6    
HELIX   15  15 SER C  113  LEU C  115  5                                   3    
HELIX   16  16 ALA D   35  VAL D   45  1                                  11    
HELIX   17  17 SER D   53  ASN D   81  1                                  29    
HELIX   18  18 SER D   88  LEU D   98  1                                  11    
HELIX   19  19 GLY D  101  THR D  119  1                                  19    
HELIX   20  20 THR E   45  LYS E   56  1                                  12    
HELIX   21  21 LYS E   64  ASP E   77  1                                  14    
HELIX   22  22 SER E   86  ALA E  114  1                                  29    
HELIX   23  23 PRO E  121  ARG E  131  1                                  11    
HELIX   24  24 ASN F   25  GLY F   28  5                                   4    
HELIX   25  25 LYS F   31  ARG F   40  1                                  10    
HELIX   26  26 ILE F   50  ALA F   76  1                                  27    
HELIX   27  27 ALA F   83  ARG F   92  1                                  10    
HELIX   28  28 ARG G   17  ALA G   21  1                                   5    
HELIX   29  29 VAL G   27  GLY G   37  1                                  11    
HELIX   30  30 ALA G   47  ASN G   73  1                                  27    
HELIX   31  31 PRO G   80  ARG G   88  1                                   9    
HELIX   32  32 GLU G   91  LEU G   96  1                                   6    
HELIX   33  33 SER G  113  LEU G  115  5                                   3    
HELIX   34  34 TYR H   34  VAL H   45  5                                  12    
HELIX   35  35 SER H   53  TYR H   80  1                                  28    
HELIX   36  36 SER H   88  LEU H   98  1                                  11    
HELIX   37  37 GLY H  101  THR H  119  1                                  19    
SHEET    1   A 2 ARG A  83  PHE A  84  0                                        
SHEET    2   A 2 THR B  80  VAL B  81  1  N  VAL B  81   O  ARG A  83           
SHEET    1   B 2 THR A 118  ILE A 119  0                                        
SHEET    2   B 2 ARG B  45  ILE B  46  1  O  ARG B  45   N  ILE A 119           
SHEET    1   C 2 LEU B  97  TYR B  98  0                                        
SHEET    2   C 2 THR G 101  ILE G 102  1  O  THR G 101   N  TYR B  98           
SHEET    1   D 2 ARG C  42  VAL C  43  0                                        
SHEET    2   D 2 THR D  85  ILE D  86  1  N  ILE D  86   O  ARG C  42           
SHEET    1   E 2 ARG C  77  ILE C  78  0                                        
SHEET    2   E 2 GLY D  50  ILE D  51  1  O  GLY D  50   N  ILE C  78           
SHEET    1   F 2 THR C 101  ILE C 102  0                                        
SHEET    2   F 2 LEU F  97  TYR F  98  1  N  TYR F  98   O  THR C 101           
SHEET    1   G 2 ARG E  83  PHE E  84  0                                        
SHEET    2   G 2 THR F  80  VAL F  81  1  N  VAL F  81   O  ARG E  83           
SHEET    1   H 2 THR E 118  ILE E 119  0                                        
SHEET    2   H 2 ARG F  45  ILE F  46  1  O  ARG F  45   N  ILE E 119           
SHEET    1   I 2 ARG G  42  VAL G  43  0                                        
SHEET    2   I 2 THR H  85  ILE H  86  1  N  ILE H  86   O  ARG G  42           
SHEET    1   J 2 ARG G  77  ILE G  78  0                                        
SHEET    2   J 2 GLY H  50  ILE H  51  1  O  GLY H  50   N  ILE G  78           
SITE     1 AC1  1  DT J 167                                                     
CRYST1  106.040  181.780  110.120  90.00  90.00  90.00 P 21 21 21    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      0.009430  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.005501  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.009081        0.00000