PDB Short entry for 2B2T
HEADER    PEPTIDE BINDING PROTEIN                 19-SEP-05   2B2T              
TITLE     TANDEM CHROMODOMAINS OF HUMAN CHD1 COMPLEXED WITH HISTONE H3 TAIL     
TITLE    2 CONTAINING TRIMETHYLLYSINE 4 AND PHOSPHOTHREONINE 3                  
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: CHROMODOMAIN-HELICASE-DNA-BINDING PROTEIN 1;               
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 FRAGMENT: RESIDUES 268-443;                                          
COMPND   5 SYNONYM: CHD-1;                                                      
COMPND   6 ENGINEERED: YES;                                                     
COMPND   7 MUTATION: YES;                                                       
COMPND   8 MOL_ID: 2;                                                           
COMPND   9 MOLECULE: CHROMODOMAIN-HELICASE-DNA-BINDING PROTEIN 1;               
COMPND  10 CHAIN: C;                                                            
COMPND  11 FRAGMENT: RESIDUES 268-373;                                          
COMPND  12 SYNONYM: CHD-1;                                                      
COMPND  13 ENGINEERED: YES;                                                     
COMPND  14 MOL_ID: 3;                                                           
COMPND  15 MOLECULE: HISTONE H3 TAIL;                                           
COMPND  16 CHAIN: D;                                                            
COMPND  17 FRAGMENT: RESIDUES 1-19;                                             
COMPND  18 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE   3 ORGANISM_COMMON: HUMAN;                                              
SOURCE   4 ORGANISM_TAXID: 9606;                                                
SOURCE   5 GENE: CHD1;                                                          
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3);                       
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 469008;                                     
SOURCE   8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3);                                 
SOURCE   9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE  10 EXPRESSION_SYSTEM_PLASMID: PET11A;                                   
SOURCE  11 MOL_ID: 2;                                                           
SOURCE  12 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE  13 ORGANISM_COMMON: HUMAN;                                              
SOURCE  14 ORGANISM_TAXID: 9606;                                                
SOURCE  15 GENE: CHD1;                                                          
SOURCE  16 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3);                       
SOURCE  17 EXPRESSION_SYSTEM_TAXID: 469008;                                     
SOURCE  18 EXPRESSION_SYSTEM_STRAIN: BL21(DE3);                                 
SOURCE  19 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE  20 EXPRESSION_SYSTEM_PLASMID: PET11A;                                   
SOURCE  21 MOL_ID: 3;                                                           
SOURCE  22 SYNTHETIC: YES;                                                      
SOURCE  23 OTHER_DETAILS: THIS SEQUENCE OCCURS NATURALLY IN HOMO SAPIENS        
SOURCE  24 (HUMANS).                                                            
KEYWDS    CHD, CHROMODOMAIN, THREE STRANDED ANTIPARALLEL BETA SHEET, ALPHA      
KEYWDS   2 HELIX LINKER, HISTONE H3, TRIMETHYLLYSINE, PHOSPHOTHREONINE, PEPTIDE 
KEYWDS   3 BINDING PROTEIN                                                      
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    J.F.FLANAGAN IV,L.-Z.MI,M.CHRUSZCZ,M.CYMBOROWSKI,K.L.CLINES,Y.KIM,    
AUTHOR   2 W.MINOR,F.RASTINEJAD,S.KHORASANIZADEH                                
REVDAT   3   11-OCT-17 2B2T    1       REMARK                                   
REVDAT   2   24-FEB-09 2B2T    1       VERSN                                    
REVDAT   1   27-DEC-05 2B2T    0                                                
JRNL        AUTH   J.F.FLANAGAN,L.Z.MI,M.CHRUSZCZ,M.CYMBOROWSKI,K.L.CLINES,     
JRNL        AUTH 2 Y.KIM,W.MINOR,F.RASTINEJAD,S.KHORASANIZADEH                  
JRNL        TITL   DOUBLE CHROMODOMAINS COOPERATE TO RECOGNIZE THE METHYLATED   
JRNL        TITL 2 HISTONE H3 TAIL.                                             
JRNL        REF    NATURE                        V. 438  1181 2005              
JRNL        REFN                   ISSN 0028-0836                               
JRNL        PMID   16372014                                                     
JRNL        DOI    10.1038/NATURE04290                                          
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.45 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : CNS                                                  
REMARK   3   AUTHORS     : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE-              
REMARK   3               : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU,              
REMARK   3               : READ,RICE,SIMONSON,WARREN                            
REMARK   3                                                                      
REMARK   3  REFINEMENT TARGET : ENGH & HUBER                                    
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.45                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 20.00                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 41.000                         
REMARK   3   DATA CUTOFF HIGH         (ABS(F)) : NULL                           
REMARK   3   DATA CUTOFF LOW          (ABS(F)) : NULL                           
REMARK   3   COMPLETENESS (WORKING+TEST)   (%) : 93.0                           
REMARK   3   NUMBER OF REFLECTIONS             : 19575                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   CROSS-VALIDATION METHOD          : NULL                            
REMARK   3   FREE R VALUE TEST SET SELECTION  : RANDOM                          
REMARK   3   R VALUE            (WORKING SET) : 0.218                           
REMARK   3   FREE R VALUE                     : 0.266                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 6.300                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 1337                            
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           : 20                           
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 2.40                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 2.49                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 87.70                        
REMARK   3   REFLECTIONS IN BIN    (WORKING SET) : 1964                         
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            : 3610                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 0                                       
REMARK   3   SOLVENT ATOMS            : 258                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 47.86                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 6.79400                                              
REMARK   3    B22 (A**2) : -3.65400                                             
REMARK   3    B33 (A**2) : -3.14000                                             
REMARK   3    B12 (A**2) : 0.00000                                              
REMARK   3    B13 (A**2) : -3.54200                                             
REMARK   3    B23 (A**2) : 0.00000                                              
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) : 1.880                           
REMARK   3   DIHEDRAL ANGLES        (DEGREES) : NULL                            
REMARK   3   IMPROPER ANGLES        (DEGREES) : NULL                            
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL MODEL : ISOTROPIC                                 
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        : 0.32                                                 
REMARK   3   BSOL        : 43.21                                                
REMARK   3                                                                      
REMARK   3  NCS MODEL : NULL                                                    
REMARK   3                                                                      
REMARK   3  NCS RESTRAINTS.                         RMS   SIGMA/WEIGHT          
REMARK   3   GROUP  1  POSITIONAL            (A) : NULL  ; NULL                 
REMARK   3   GROUP  1  B-FACTOR           (A**2) : NULL  ; NULL                 
REMARK   3                                                                      
REMARK   3  PARAMETER FILE  1  : PROTEIN_REP.PARAM                              
REMARK   3  PARAMETER FILE  2  : WATER_REP.PARAM                                
REMARK   3  PARAMETER FILE  3  : NULL                                           
REMARK   3  TOPOLOGY FILE  1   : NULL                                           
REMARK   3  TOPOLOGY FILE  2   : NULL                                           
REMARK   3  TOPOLOGY FILE  3   : NULL                                           
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 2B2T COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 03-OCT-05.                  
REMARK 100 THE DEPOSITION ID IS D_1000034605.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 08-NOV-04; NULL; NULL              
REMARK 200  TEMPERATURE           (KELVIN) : 100.0; NULL; NULL                  
REMARK 200  PH                             : 8.00                               
REMARK 200  NUMBER OF CRYSTALS USED        : 3                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y; NULL; NULL                      
REMARK 200  RADIATION SOURCE               : APS; NULL; NULL                    
REMARK 200  BEAMLINE                       : 22-ID; NULL; NULL                  
REMARK 200  X-RAY GENERATOR MODEL          : NULL; NULL; NULL                   
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M; M; M                            
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.97926, 0.97939, 0.97240; NULL;   
REMARK 200                                   NULL                               
REMARK 200  MONOCHROMATOR                  : DOUBLE CRYSTAL CRYSTAL DOUBLE      
REMARK 200                                   CRYSTAL; NULL; NULL                
REMARK 200  OPTICS                         : NULL; NULL; NULL                   
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD; NULL; NULL                    
REMARK 200  DETECTOR MANUFACTURER          : MARRESEARCH; NULL; NULL            
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : DENZO                              
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK, HKL-2000                
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 21731                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.400                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 40.200                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 97.3                               
REMARK 200  DATA REDUNDANCY                : 3.700                              
REMARK 200  R MERGE                    (I) : NULL                               
REMARK 200  R SYM                      (I) : 0.07100                            
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 15.7000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.40                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.49                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 87.7                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 2.90                               
REMARK 200  R MERGE FOR SHELL          (I) : NULL                               
REMARK 200  R SYM FOR SHELL            (I) : 0.42600                            
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 2.600                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: MAD; NULL; NULL                                
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD                          
REMARK 200 SOFTWARE USED: SOLVE                                                 
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 49.00                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.40                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 4% PEG3350, 0.05M HEPES, PH 8.0, 10MM    
REMARK 280  BTP, 12.5MM NACL, 5MM TCEP, VAPOR DIFFUSION, HANGING DROP,          
REMARK 280  TEMPERATURE 283K, PH 8.00                                           
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1                          
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,Y,-Z                                                 
REMARK 290       3555   X+1/2,Y+1/2,Z                                           
REMARK 290       4555   -X+1/2,Y+1/2,-Z                                         
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   2  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   3  1.000000  0.000000  0.000000       55.99300            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       27.34300            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   4 -1.000000  0.000000  0.000000       55.99300            
REMARK 290   SMTRY2   4  0.000000  1.000000  0.000000       27.34300            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE                                                          
REMARK 300 THIS ENTRY CONTAINS THE CRYSTALLOGRAPHIC ASYMMETRIC UNIT             
REMARK 300 WHICH CONSISTS OF 4 CHAIN(S). ACCORDING TO AUTHORS, THE              
REMARK 300 BIOLOGICAL UNIT OF THE PROTEIN IS UNKNOWN.                           
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: TETRAMERIC                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, D                            
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 375                                                                      
REMARK 375 SPECIAL POSITION                                                     
REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS            
REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL          
REMARK 375 POSITIONS.                                                           
REMARK 375                                                                      
REMARK 375 ATOM RES CSSEQI                                                      
REMARK 375      HOH A 311  LIES ON A SPECIAL POSITION.                          
REMARK 465                                                                      
REMARK 465 MISSING RESIDUES                                                     
REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE                       
REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.)                
REMARK 465                                                                      
REMARK 465   M RES C SSSEQI                                                     
REMARK 465     MSE A     1                                                      
REMARK 465     LYS A     2                                                      
REMARK 465     LYS A     3                                                      
REMARK 465     HIS A     4                                                      
REMARK 465     HIS A     5                                                      
REMARK 465     HIS A     6                                                      
REMARK 465     HIS A     7                                                      
REMARK 465     HIS A     8                                                      
REMARK 465     HIS A     9                                                      
REMARK 465     GLU A    10                                                      
REMARK 465     LYS A   187                                                      
REMARK 465     MSE B     1                                                      
REMARK 465     LYS B     2                                                      
REMARK 465     LYS B     3                                                      
REMARK 465     HIS B     4                                                      
REMARK 465     HIS B     5                                                      
REMARK 465     HIS B     6                                                      
REMARK 465     HIS B     7                                                      
REMARK 465     HIS B     8                                                      
REMARK 465     HIS B     9                                                      
REMARK 465     ASN B    52                                                      
REMARK 465     ALA B   145                                                      
REMARK 465     ALA B   146                                                      
REMARK 465     LYS B   187                                                      
REMARK 465     MSE C     1                                                      
REMARK 465     LYS C     2                                                      
REMARK 465     LYS C     3                                                      
REMARK 465     HIS C     4                                                      
REMARK 465     HIS C     5                                                      
REMARK 465     HIS C     6                                                      
REMARK 465     HIS C     7                                                      
REMARK 465     HIS C     8                                                      
REMARK 465     HIS C     9                                                      
REMARK 465     GLU C    10                                                      
REMARK 465     GLU C    11                                                      
REMARK 465     ASP C    98                                                      
REMARK 465     GLN C    99                                                      
REMARK 465     GLU C   100                                                      
REMARK 465     THR C   101                                                      
REMARK 465     LYS C   102                                                      
REMARK 465     ARG C   103                                                      
REMARK 465     TRP C   104                                                      
REMARK 465     LEU C   105                                                      
REMARK 465     LYS C   106                                                      
REMARK 465     ASN C   107                                                      
REMARK 465     ALA C   108                                                      
REMARK 465     SER C   109                                                      
REMARK 465     PRO C   110                                                      
REMARK 465     GLU C   111                                                      
REMARK 465     ASP C   112                                                      
REMARK 465     VAL C   113                                                      
REMARK 465     GLU C   114                                                      
REMARK 465     TYR C   115                                                      
REMARK 465     THR D     6                                                      
REMARK 465     ALA D     7                                                      
REMARK 465     ARG D     8                                                      
REMARK 465     LYS D     9                                                      
REMARK 465     SER D    10                                                      
REMARK 465     THR D    11                                                      
REMARK 465     GLY D    12                                                      
REMARK 465     GLY D    13                                                      
REMARK 465     LYS D    14                                                      
REMARK 465     ALA D    15                                                      
REMARK 465     PRO D    16                                                      
REMARK 465     ARG D    17                                                      
REMARK 465     LYS D    18                                                      
REMARK 465     GLN D    19                                                      
REMARK 465     TYR D    20                                                      
REMARK 470                                                                      
REMARK 470 MISSING ATOM                                                         
REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER;           
REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER;          
REMARK 470 I=INSERTION CODE):                                                   
REMARK 470   M RES CSSEQI  ATOMS                                                
REMARK 470     GLU A  11    CG   CD   OE1  OE2                                  
REMARK 470     GLU A  12    CG   CD   OE1  OE2                                  
REMARK 470     GLU B  10    CG   CD   OE1  OE2                                  
REMARK 470     GLU B  11    CG   CD   OE1  OE2                                  
REMARK 470     GLU B  12    CG   CD   OE1  OE2                                  
REMARK 470     PHE B  13    CG   CD1  CD2  CE1  CE2  CZ                         
REMARK 470     LYS B  51    CG   CD   CE   NZ                                   
REMARK 470     LYS B  53    CG   CD   CE   NZ                                   
REMARK 470     GLN B 142    CG   CD   OE1  NE2                                  
REMARK 470     SER B 144    OG                                                  
REMARK 470     ARG B 185    CG   CD   NE   CZ   NH1  NH2                        
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   OE1  GLU A    50     OE1  GLU A    50     2555     2.04            
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    LYS A  51   N   -  CA  -  C   ANGL. DEV. = -27.3 DEGREES          
REMARK 500    PRO A  55   C   -  N   -  CD  ANGL. DEV. = -18.0 DEGREES          
REMARK 500    GLY A  56   N   -  CA  -  C   ANGL. DEV. = -17.7 DEGREES          
REMARK 500    GLU A  57   N   -  CA  -  C   ANGL. DEV. = -16.6 DEGREES          
REMARK 500    ALA A 108   CB  -  CA  -  C   ANGL. DEV. =  21.7 DEGREES          
REMARK 500    LYS A 186   CB  -  CA  -  C   ANGL. DEV. =  16.4 DEGREES          
REMARK 500    GLU B  11   CB  -  CA  -  C   ANGL. DEV. =  12.5 DEGREES          
REMARK 500    ALA B  32   CB  -  CA  -  C   ANGL. DEV. = -20.8 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    GLU A  12      -74.14   -117.71                                   
REMARK 500    PHE A  13      174.31     85.89                                   
REMARK 500    MSE A  20     -114.28    -94.65                                   
REMARK 500    ALA A  47      -75.84    -32.87                                   
REMARK 500    GLU A  50       73.69     27.47                                   
REMARK 500    ASN A  52      -16.86     91.87                                   
REMARK 500    GLU A  54      131.10    -25.80                                   
REMARK 500    PRO A  55     -117.86     -5.36                                   
REMARK 500    TRP A 104       65.70   -104.57                                   
REMARK 500    LYS A 106      -61.91    -25.22                                   
REMARK 500    ASN A 107      -62.58   -141.90                                   
REMARK 500    ALA A 108      175.91     70.72                                   
REMARK 500    ARG A 135      132.78   -178.38                                   
REMARK 500    GLU B  11      173.50     64.12                                   
REMARK 500    ALA B  32        2.99     56.33                                   
REMARK 500    PRO B  55      167.59    -49.55                                   
REMARK 500    ARG B 103      -74.98    -65.37                                   
REMARK 500    ARG B 135      135.93    174.29                                   
REMARK 500    LYS B 143      150.47    176.74                                   
REMARK 500    ARG B 185       46.24    -78.18                                   
REMARK 500    ARG C  18      148.86   -171.33                                   
REMARK 500    ALA C  47     -125.27     20.18                                   
REMARK 500    LYS C  51       37.76    -99.21                                   
REMARK 500    PRO C  55       83.28    -29.34                                   
REMARK 500    ASN C  84       37.37     70.58                                   
REMARK 500    LEU C  91      -70.90    -73.90                                   
REMARK 500    LYS C  95       24.73    -69.96                                   
REMARK 500    LYS C  96      -35.08   -148.41                                   
REMARK 500    M3L D   4       -7.65    -52.61                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS                                         
REMARK 500                                                                      
REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH          
REMARK 500 CIS AND TRANS CONFORMATION.  CIS BONDS, IF ANY, ARE LISTED           
REMARK 500 ON CISPEP RECORDS.  TRANS IS DEFINED AS 180 +/- 30 AND               
REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES.                                  
REMARK 500                                 MODEL     OMEGA                      
REMARK 500 GLY A   48     PHE A   49                 -125.95                    
REMARK 500 GLY B   48     PHE B   49                 -139.86                    
REMARK 500 LYS C   53     GLU C   54                  147.58                    
REMARK 500 GLU C   54     PRO C   55                   46.25                    
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 1KNA   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF TH CHROMO DOMAIN OF HP1 COMPLEXED WITH HISTONE  
REMARK 900 H3 TAIL CONTAINING DIMETHYLLYSINE 9                                  
REMARK 900 RELATED ID: 1KNE   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF THE CHROMO DOMAIN OF HP1 COMPLEXED WITH         
REMARK 900 HISTONE H3 TAIL CONTAINING TRIMETHYLLYSINE 9                         
REMARK 900 RELATED ID: 1Q3L   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF THE CHROMODOMAIN OF HP1 COMPLEXED WITH HISTONE  
REMARK 900 H3 TAIL CONTAINING MONOMETHYLLYSINE 9                                
REMARK 900 RELATED ID: 1PDQ   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF THE POLYCOMB CHROMODOMAIN COMPLEXED WITH THE    
REMARK 900 HISTONE H3 TAIL CONTAINING TRIMETHYLLYSINE 27                        
REMARK 900 RELATED ID: 2B2U   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF THE TANDEM CHROMODOMAINS OF HUMAN CHD1          
REMARK 900 COMPLEXED WITH HISTONE H3 TAIL CONTAINING TRIMETHYLLYSINE 4 AND      
REMARK 900 DIMETHYLARGININE 2                                                   
REMARK 900 RELATED ID: 2B2V   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF HUMAN CHD1 CHROMODOMAINS 1 AND 2 BOUND TO       
REMARK 900 HISTONE H3 RESI 1-15 MEK4                                            
REMARK 900 RELATED ID: 2B2W   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURES OF THE TANDEM CHROMODOMAINS OF HUMAN CHD1         
REMARK 900 COMPLEXED WITH HISTONE H3 TAIL CONTAINING TRIMETHYLLYSINE 4          
REMARK 900 RELATED ID: 2B2Y   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF THE TANDEM CHROMODOMAINS OF HUMAN CHD1          
REMARK 999                                                                      
REMARK 999 SEQUENCE                                                             
REMARK 999 SELENOMETHIONINE AT POSITION 1 IN CHAINS A, B, C IS A                
REMARK 999 MODIFIED METHIONINE RESIDUE AND A CLONING ARTIFACT.                  
REMARK 999 SELENOMETHIONINE AT POSITION 178 IS A MODIFIED RESIDUE               
REMARK 999 AND A RESULT OF C436M MUTATION IN CHAINS A AND B. TYROSINE           
REMARK 999 AT POSITION 20 IS A SYNTHETIC MODIFICATION AND DOES NOT              
REMARK 999 EXIST IN HISTONE H3                                                  
DBREF  2B2T A   10   185  UNP    O14646   CHD1_HUMAN     268    443             
DBREF  2B2T B   10   185  UNP    O14646   CHD1_HUMAN     268    443             
DBREF  2B2T C   10   115  UNP    O14646   CHD1_HUMAN     268    373             
DBREF  2B2T D    1    19  UNP    P68431   H31_HUMAN        1     19             
SEQADV 2B2T MSE A    1  UNP  O14646              SEE REMARK 999                 
SEQADV 2B2T LYS A    2  UNP  O14646              CLONING ARTIFACT               
SEQADV 2B2T LYS A    3  UNP  O14646              CLONING ARTIFACT               
SEQADV 2B2T HIS A    4  UNP  O14646              EXPRESSION TAG                 
SEQADV 2B2T HIS A    5  UNP  O14646              EXPRESSION TAG                 
SEQADV 2B2T HIS A    6  UNP  O14646              EXPRESSION TAG                 
SEQADV 2B2T HIS A    7  UNP  O14646              EXPRESSION TAG                 
SEQADV 2B2T HIS A    8  UNP  O14646              EXPRESSION TAG                 
SEQADV 2B2T HIS A    9  UNP  O14646              EXPRESSION TAG                 
SEQADV 2B2T MSE A   20  UNP  O14646    MET   278 MODIFIED RESIDUE               
SEQADV 2B2T MSE A   88  UNP  O14646    MET   346 MODIFIED RESIDUE               
SEQADV 2B2T MSE A  178  UNP  O14646    CYS   436 SEE REMARK 999                 
SEQADV 2B2T LYS A  186  UNP  O14646              CLONING ARTIFACT               
SEQADV 2B2T LYS A  187  UNP  O14646              CLONING ARTIFACT               
SEQADV 2B2T MSE B    1  UNP  O14646              SEE REMARK 999                 
SEQADV 2B2T LYS B    2  UNP  O14646              CLONING ARTIFACT               
SEQADV 2B2T LYS B    3  UNP  O14646              CLONING ARTIFACT               
SEQADV 2B2T HIS B    4  UNP  O14646              EXPRESSION TAG                 
SEQADV 2B2T HIS B    5  UNP  O14646              EXPRESSION TAG                 
SEQADV 2B2T HIS B    6  UNP  O14646              EXPRESSION TAG                 
SEQADV 2B2T HIS B    7  UNP  O14646              EXPRESSION TAG                 
SEQADV 2B2T HIS B    8  UNP  O14646              EXPRESSION TAG                 
SEQADV 2B2T HIS B    9  UNP  O14646              EXPRESSION TAG                 
SEQADV 2B2T MSE B   20  UNP  O14646    MET   278 MODIFIED RESIDUE               
SEQADV 2B2T MSE B   88  UNP  O14646    MET   346 MODIFIED RESIDUE               
SEQADV 2B2T MSE B  178  UNP  O14646    CYS   436 SEE REMARK 999                 
SEQADV 2B2T LYS B  186  UNP  O14646              CLONING ARTIFACT               
SEQADV 2B2T LYS B  187  UNP  O14646              CLONING ARTIFACT               
SEQADV 2B2T MSE C    1  UNP  O14646              SEE REMARK 999                 
SEQADV 2B2T LYS C    2  UNP  O14646              CLONING ARTIFACT               
SEQADV 2B2T LYS C    3  UNP  O14646              CLONING ARTIFACT               
SEQADV 2B2T HIS C    4  UNP  O14646              EXPRESSION TAG                 
SEQADV 2B2T HIS C    5  UNP  O14646              EXPRESSION TAG                 
SEQADV 2B2T HIS C    6  UNP  O14646              EXPRESSION TAG                 
SEQADV 2B2T HIS C    7  UNP  O14646              EXPRESSION TAG                 
SEQADV 2B2T HIS C    8  UNP  O14646              EXPRESSION TAG                 
SEQADV 2B2T HIS C    9  UNP  O14646              EXPRESSION TAG                 
SEQADV 2B2T MSE C   20  UNP  O14646    MET   278 MODIFIED RESIDUE               
SEQADV 2B2T MSE C   88  UNP  O14646    MET   346 MODIFIED RESIDUE               
SEQADV 2B2T TPO D    3  UNP  P68431    THR     3 MODIFIED RESIDUE               
SEQADV 2B2T M3L D    4  UNP  P68431    LYS     4 MODIFIED RESIDUE               
SEQADV 2B2T TYR D   20  UNP  P68431              SEE REMARK 999                 
SEQRES   1 A  187  MSE LYS LYS HIS HIS HIS HIS HIS HIS GLU GLU GLU PHE          
SEQRES   2 A  187  GLU THR ILE GLU ARG PHE MSE ASP CYS ARG ILE GLY ARG          
SEQRES   3 A  187  LYS GLY ALA THR GLY ALA THR THR THR ILE TYR ALA VAL          
SEQRES   4 A  187  GLU ALA ASP GLY ASP PRO ASN ALA GLY PHE GLU LYS ASN          
SEQRES   5 A  187  LYS GLU PRO GLY GLU ILE GLN TYR LEU ILE LYS TRP LYS          
SEQRES   6 A  187  GLY TRP SER HIS ILE HIS ASN THR TRP GLU THR GLU GLU          
SEQRES   7 A  187  THR LEU LYS GLN GLN ASN VAL ARG GLY MSE LYS LYS LEU          
SEQRES   8 A  187  ASP ASN TYR LYS LYS LYS ASP GLN GLU THR LYS ARG TRP          
SEQRES   9 A  187  LEU LYS ASN ALA SER PRO GLU ASP VAL GLU TYR TYR ASN          
SEQRES  10 A  187  CYS GLN GLN GLU LEU THR ASP ASP LEU HIS LYS GLN TYR          
SEQRES  11 A  187  GLN ILE VAL GLY ARG ILE ILE ALA HIS SER ASN GLN LYS          
SEQRES  12 A  187  SER ALA ALA GLY TYR PRO ASP TYR TYR CYS LYS TRP GLN          
SEQRES  13 A  187  GLY LEU PRO TYR SER GLU CYS SER TRP GLU ASP GLY ALA          
SEQRES  14 A  187  LEU ILE SER LYS LYS PHE GLN ALA MSE ILE ASP GLU TYR          
SEQRES  15 A  187  PHE SER ARG LYS LYS                                          
SEQRES   1 B  187  MSE LYS LYS HIS HIS HIS HIS HIS HIS GLU GLU GLU PHE          
SEQRES   2 B  187  GLU THR ILE GLU ARG PHE MSE ASP CYS ARG ILE GLY ARG          
SEQRES   3 B  187  LYS GLY ALA THR GLY ALA THR THR THR ILE TYR ALA VAL          
SEQRES   4 B  187  GLU ALA ASP GLY ASP PRO ASN ALA GLY PHE GLU LYS ASN          
SEQRES   5 B  187  LYS GLU PRO GLY GLU ILE GLN TYR LEU ILE LYS TRP LYS          
SEQRES   6 B  187  GLY TRP SER HIS ILE HIS ASN THR TRP GLU THR GLU GLU          
SEQRES   7 B  187  THR LEU LYS GLN GLN ASN VAL ARG GLY MSE LYS LYS LEU          
SEQRES   8 B  187  ASP ASN TYR LYS LYS LYS ASP GLN GLU THR LYS ARG TRP          
SEQRES   9 B  187  LEU LYS ASN ALA SER PRO GLU ASP VAL GLU TYR TYR ASN          
SEQRES  10 B  187  CYS GLN GLN GLU LEU THR ASP ASP LEU HIS LYS GLN TYR          
SEQRES  11 B  187  GLN ILE VAL GLY ARG ILE ILE ALA HIS SER ASN GLN LYS          
SEQRES  12 B  187  SER ALA ALA GLY TYR PRO ASP TYR TYR CYS LYS TRP GLN          
SEQRES  13 B  187  GLY LEU PRO TYR SER GLU CYS SER TRP GLU ASP GLY ALA          
SEQRES  14 B  187  LEU ILE SER LYS LYS PHE GLN ALA MSE ILE ASP GLU TYR          
SEQRES  15 B  187  PHE SER ARG LYS LYS                                          
SEQRES   1 C  115  MSE LYS LYS HIS HIS HIS HIS HIS HIS GLU GLU GLU PHE          
SEQRES   2 C  115  GLU THR ILE GLU ARG PHE MSE ASP CYS ARG ILE GLY ARG          
SEQRES   3 C  115  LYS GLY ALA THR GLY ALA THR THR THR ILE TYR ALA VAL          
SEQRES   4 C  115  GLU ALA ASP GLY ASP PRO ASN ALA GLY PHE GLU LYS ASN          
SEQRES   5 C  115  LYS GLU PRO GLY GLU ILE GLN TYR LEU ILE LYS TRP LYS          
SEQRES   6 C  115  GLY TRP SER HIS ILE HIS ASN THR TRP GLU THR GLU GLU          
SEQRES   7 C  115  THR LEU LYS GLN GLN ASN VAL ARG GLY MSE LYS LYS LEU          
SEQRES   8 C  115  ASP ASN TYR LYS LYS LYS ASP GLN GLU THR LYS ARG TRP          
SEQRES   9 C  115  LEU LYS ASN ALA SER PRO GLU ASP VAL GLU TYR                  
SEQRES   1 D   20  ALA ARG TPO M3L GLN THR ALA ARG LYS SER THR GLY GLY          
SEQRES   2 D   20  LYS ALA PRO ARG LYS GLN TYR                                  
MODRES 2B2T MSE A   20  MET  SELENOMETHIONINE                                   
MODRES 2B2T MSE A   88  MET  SELENOMETHIONINE                                   
MODRES 2B2T MSE A  178  MET  SELENOMETHIONINE                                   
MODRES 2B2T MSE B   20  MET  SELENOMETHIONINE                                   
MODRES 2B2T MSE B   88  MET  SELENOMETHIONINE                                   
MODRES 2B2T MSE B  178  MET  SELENOMETHIONINE                                   
MODRES 2B2T MSE C   20  MET  SELENOMETHIONINE                                   
MODRES 2B2T MSE C   88  MET  SELENOMETHIONINE                                   
MODRES 2B2T TPO D    3  THR  PHOSPHOTHREONINE                                   
MODRES 2B2T M3L D    4  LYS  N-TRIMETHYLLYSINE                                  
HET    MSE  A  20       8                                                       
HET    MSE  A  88       8                                                       
HET    MSE  A 178       8                                                       
HET    MSE  B  20       8                                                       
HET    MSE  B  88       8                                                       
HET    MSE  B 178       8                                                       
HET    MSE  C  20       8                                                       
HET    MSE  C  88       8                                                       
HET    TPO  D   3      11                                                       
HET    M3L  D   4      12                                                       
HETNAM     MSE SELENOMETHIONINE                                                 
HETNAM     TPO PHOSPHOTHREONINE                                                 
HETNAM     M3L N-TRIMETHYLLYSINE                                                
HETSYN     TPO PHOSPHONOTHREONINE                                               
FORMUL   1  MSE    8(C5 H11 N O2 SE)                                            
FORMUL   4  TPO    C4 H10 N O6 P                                                
FORMUL   4  M3L    C9 H21 N2 O2 1+                                              
FORMUL   5  HOH   *258(H2 O)                                                    
HELIX    1   1 GLY A   31  THR A   34  5                                   4    
HELIX    2   2 THR A   35  GLY A   43  1                                   9    
HELIX    3   3 SER A   68  ASN A   72  5                                   5    
HELIX    4   4 THR A   76  GLN A   83  1                                   8    
HELIX    5   5 MSE A   88  TRP A  104  1                                  17    
HELIX    6   6 SER A  109  TYR A  130  1                                  22    
HELIX    7   7 PRO A  159  CYS A  163  5                                   5    
HELIX    8   8 ASP A  167  ARG A  185  1                                  19    
HELIX    9   9 THR B   35  GLY B   43  1                                   9    
HELIX   10  10 SER B   68  ASN B   72  5                                   5    
HELIX   11  11 THR B   76  GLN B   83  1                                   8    
HELIX   12  12 MSE B   88  LEU B  105  1                                  18    
HELIX   13  13 SER B  109  TYR B  130  1                                  22    
HELIX   14  14 PRO B  159  CYS B  163  5                                   5    
HELIX   15  15 ASP B  167  ARG B  185  1                                  19    
HELIX   16  16 GLY C   31  THR C   34  5                                   4    
HELIX   17  17 THR C   35  GLY C   43  1                                   9    
HELIX   18  18 SER C   68  ASN C   72  5                                   5    
HELIX   19  19 THR C   76  ASN C   84  1                                   9    
HELIX   20  20 MSE C   88  LYS C   95  1                                   8    
SHEET    1   A 3 ILE A  16  ILE A  24  0                                        
SHEET    2   A 3 ILE A  58  TRP A  64 -1  O  GLN A  59   N  ARG A  23           
SHEET    3   A 3 THR A  73  GLU A  75 -1  O  GLU A  75   N  TYR A  60           
SHEET    1   B 3 VAL A 133  HIS A 139  0                                        
SHEET    2   B 3 TYR A 151  TRP A 155 -1  O  TYR A 152   N  ILE A 137           
SHEET    3   B 3 SER A 164  GLU A 166 -1  O  GLU A 166   N  TYR A 151           
SHEET    1   C 3 ILE B  16  GLY B  25  0                                        
SHEET    2   C 3 GLU B  57  TRP B  64 -1  O  LEU B  61   N  ASP B  21           
SHEET    3   C 3 THR B  73  GLU B  75 -1  O  GLU B  75   N  TYR B  60           
SHEET    1   D 3 VAL B 133  HIS B 139  0                                        
SHEET    2   D 3 TYR B 151  TRP B 155 -1  O  TYR B 152   N  ILE B 137           
SHEET    3   D 3 SER B 164  GLU B 166 -1  O  SER B 164   N  CYS B 153           
SHEET    1   E 3 ILE C  16  GLY C  25  0                                        
SHEET    2   E 3 GLU C  57  TRP C  64 -1  O  GLN C  59   N  ARG C  23           
SHEET    3   E 3 THR C  73  GLU C  75 -1  O  THR C  73   N  ILE C  62           
LINK         C   PHE A  19                 N   MSE A  20     1555   1555  1.33  
LINK         C   MSE A  20                 N   ASP A  21     1555   1555  1.32  
LINK         C   GLY A  87                 N   MSE A  88     1555   1555  1.33  
LINK         C   MSE A  88                 N   LYS A  89     1555   1555  1.33  
LINK         C   ALA A 177                 N   MSE A 178     1555   1555  1.34  
LINK         C   MSE A 178                 N   ILE A 179     1555   1555  1.33  
LINK         C   PHE B  19                 N   MSE B  20     1555   1555  1.33  
LINK         C   MSE B  20                 N   ASP B  21     1555   1555  1.33  
LINK         C   GLY B  87                 N   MSE B  88     1555   1555  1.33  
LINK         C   MSE B  88                 N   LYS B  89     1555   1555  1.33  
LINK         C   ALA B 177                 N   MSE B 178     1555   1555  1.33  
LINK         C   MSE B 178                 N   ILE B 179     1555   1555  1.33  
LINK         C   PHE C  19                 N   MSE C  20     1555   1555  1.33  
LINK         C   MSE C  20                 N   ASP C  21     1555   1555  1.33  
LINK         C   GLY C  87                 N   MSE C  88     1555   1555  1.33  
LINK         C   MSE C  88                 N   LYS C  89     1555   1555  1.33  
LINK         C   ARG D   2                 N   TPO D   3     1555   1555  1.33  
LINK         C   TPO D   3                 N   M3L D   4     1555   1555  1.32  
LINK         C   M3L D   4                 N   GLN D   5     1555   1555  1.33  
CRYST1  111.986   54.686  100.989  90.00 112.15  90.00 C 1 2 1       8          
ORIGX1      1.000000  0.000000  0.000000        0.00000                         
ORIGX2      0.000000  1.000000  0.000000        0.00000                         
ORIGX3      0.000000  0.000000  1.000000        0.00000                         
SCALE1      0.008930  0.000000  0.003635        0.00000                         
SCALE2      0.000000  0.018286  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.010691        0.00000