PDB Short entry for 2R2S
HEADER    TRANSFERASE/DNA                         27-AUG-07   2R2S              
TITLE     CO(III)BLEOMYCINB2 BOUND TO D(ATTAGTTATAACTAAT) COMPLEXED WITH MMLV RT
TITLE    2 CATALYTIC FRAGMENT                                                   
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: DNA (5'-D(*DAP*DTP*DTP*DAP*DGP*DTP*DT)-3');                
COMPND   3 CHAIN: B;                                                            
COMPND   4 ENGINEERED: YES;                                                     
COMPND   5 MOL_ID: 2;                                                           
COMPND   6 MOLECULE: DNA (5'-D(P*DTP*DAP*DAP*DCP*DTP*DAP*DAP*DT)-3');           
COMPND   7 CHAIN: G;                                                            
COMPND   8 ENGINEERED: YES;                                                     
COMPND   9 MOL_ID: 3;                                                           
COMPND  10 MOLECULE: REVERSE TRANSCRIPTASE;                                     
COMPND  11 CHAIN: A;                                                            
COMPND  12 FRAGMENT: RESIDUES 144-398;                                          
COMPND  13 EC: 2.7.7.49;                                                        
COMPND  14 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 SYNTHETIC: YES;                                                      
SOURCE   3 MOL_ID: 2;                                                           
SOURCE   4 SYNTHETIC: YES;                                                      
SOURCE   5 MOL_ID: 3;                                                           
SOURCE   6 ORGANISM_SCIENTIFIC: MOLONEY MURINE LEUKEMIA VIRUS;                  
SOURCE   7 ORGANISM_COMMON: MOMLV;                                              
SOURCE   8 ORGANISM_TAXID: 11801;                                               
SOURCE   9 GENE: POL;                                                           
SOURCE  10 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE  11 EXPRESSION_SYSTEM_TAXID: 562                                         
KEYWDS    BLEOMYCIN, DRUG-DNA COMPLEX, PROTEIN-DNA COMPLEX, MMLV RT, DNA        
KEYWDS   2 INTEGRATION, DNA RECOMBINATION, ENDONUCLEASE, MULTIFUNCTIONAL        
KEYWDS   3 ENZYME, NUCLEASE, NUCLEOTIDYLTRANSFERASE, RNA-DIRECTED DNA           
KEYWDS   4 POLYMERASE, TRANSFERASE, TRANSFERASE-DNA COMPLEX                     
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    K.D.GOODWIN,M.A.LEWIS,E.C.LONG,M.M.GEORGIADIS                         
REVDAT   4   21-FEB-24 2R2S    1       REMARK                                   
REVDAT   3   25-OCT-17 2R2S    1       REMARK                                   
REVDAT   2   24-FEB-09 2R2S    1       VERSN                                    
REVDAT   1   22-JUL-08 2R2S    0                                                
JRNL        AUTH   K.D.GOODWIN,M.A.LEWIS,E.C.LONG,M.M.GEORGIADIS                
JRNL        TITL   CRYSTAL STRUCTURE OF DNA-BOUND CO(III) BLEOMYCIN B2:         
JRNL        TITL 2 INSIGHTS ON INTERCALATION AND MINOR GROOVE BINDING.          
JRNL        REF    PROC.NATL.ACAD.SCI.USA        V. 105  5052 2008              
JRNL        REFN                   ISSN 0027-8424                               
JRNL        PMID   18362349                                                     
JRNL        DOI    10.1073/PNAS.0708143105                                      
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.80 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 : NULL                                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.80                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 50.00                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   DATA CUTOFF HIGH         (ABS(F)) : NULL                           
REMARK   3   DATA CUTOFF LOW          (ABS(F)) : NULL                           
REMARK   3   COMPLETENESS (WORKING+TEST)   (%) : 91.8                           
REMARK   3   NUMBER OF REFLECTIONS             : 9110                           
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   CROSS-VALIDATION METHOD          : NULL                            
REMARK   3   FREE R VALUE TEST SET SELECTION  : NULL                            
REMARK   3   R VALUE            (WORKING SET) : 0.228                           
REMARK   3   FREE R VALUE                     : 0.308                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 4.800                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 477                             
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            : 2041                                    
REMARK   3   NUCLEIC ACID ATOMS       : 304                                     
REMARK   3   HETEROGEN ATOMS          : 99                                      
REMARK   3   SOLVENT ATOMS            : 50                                      
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 42.66                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : -6.58100                                             
REMARK   3    B22 (A**2) : 10.19200                                             
REMARK   3    B33 (A**2) : -3.61100                                             
REMARK   3    B12 (A**2) : 0.00000                                              
REMARK   3    B13 (A**2) : 0.00000                                              
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  ESTIMATED COORDINATE ERROR.                                         
REMARK   3   ESD FROM LUZZATI PLOT        (A) : 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) : NULL                            
REMARK   3   DIHEDRAL ANGLES        (DEGREES) : NULL                            
REMARK   3   IMPROPER ANGLES        (DEGREES) : NULL                            
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL MODEL : NULL                                      
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.    RMS    SIGMA                
REMARK   3   MAIN-CHAIN BOND              (A**2) : 1.566 ; 1.500                
REMARK   3   MAIN-CHAIN ANGLE             (A**2) : 2.793 ; 2.000                
REMARK   3   SIDE-CHAIN BOND              (A**2) : 2.059 ; 2.000                
REMARK   3   SIDE-CHAIN ANGLE             (A**2) : 3.416 ; 2.500                
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELING.                                              
REMARK   3   METHOD USED : NULL                                                 
REMARK   3   KSOL        : NULL                                                 
REMARK   3   BSOL        : 23.69                                                
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  : CNS_TOPPAR:PROTEIN_REP.PARAM                   
REMARK   3  PARAMETER FILE  2  : CNS_TOPPAR:DNA-RNA_REP.PARAM                   
REMARK   3  PARAMETER FILE  3  : CNS_TOPPAR:ION.PARAM                           
REMARK   3  PARAMETER FILE  4  : BLB.PAR                                        
REMARK   3  PARAMETER FILE  5  : CNS_TOPPAR:WATER_REP.PARAM                     
REMARK   3  PARAMETER FILE  6  : NULL                                           
REMARK   3  TOPOLOGY FILE  1   : CNS_TOPPAR:PROTEIN.TOP                         
REMARK   3  TOPOLOGY FILE  2   : CNS_TOPPAR:DNA-RNA.TOP                         
REMARK   3  TOPOLOGY FILE  3   : CNS_TOPPAR:ION.TOP                             
REMARK   3  TOPOLOGY FILE  4   : BLB.TOP                                        
REMARK   3  TOPOLOGY FILE  5   : CNS_TOPPAR:WATER.TOP                           
REMARK   3  TOPOLOGY FILE  6   : NULL                                           
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 2R2S COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 07-SEP-07.                  
REMARK 100 THE DEPOSITION ID IS D_1000044352.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 04-NOV-06                          
REMARK 200  TEMPERATURE           (KELVIN) : 93                                 
REMARK 200  PH                             : 6.5                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : APS                                
REMARK 200  BEAMLINE                       : 19-ID                              
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : NULL                               
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.039341                           
REMARK 200  MONOCHROMATOR                  : SI 111                             
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : ADSC QUANTUM 315                   
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : DENZO, HKL-2000                    
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                          
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 9748                               
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.800                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 50.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 96.8                               
REMARK 200  DATA REDUNDANCY                : 4.100                              
REMARK 200  R MERGE                    (I) : 0.09200                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 13.7000                            
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) : 2.90                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 82.0                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 2.70                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.36800                            
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: NULL                         
REMARK 200 SOFTWARE USED: NULL                                                  
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 56.68                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.84                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 4000, MGCL2, PH 6.5, VAPOR           
REMARK 280  DIFFUSION, TEMPERATURE 293K                                         
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 2                        
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,-Y,Z                                                 
REMARK 290       3555   -X+1/2,Y+1/2,-Z                                         
REMARK 290       4555   X+1/2,-Y+1/2,-Z                                         
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000       26.15200            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       72.25400            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       26.15200            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       72.25400            
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 300 REMARK: THE BIOLOGICAL ASSEMBLY IS EQUIVALENT TO 15 BASE PAIRS OF    
REMARK 300 DNA INTERCALATED BY TWO MOLECULES OF BLM WITH ONE MOLECULE OF MMLV   
REMARK 300 RT BOUND ON EACH END OF THE DNA. SYMMETRY IS GENERATED FROM THE      
REMARK 300 ASYMMETRIC UNIT BY THE OPERATIONS: X, Y, Z AND 2-X, 1-Y, Z.          
REMARK 350                                                                      
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN           
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS          
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                          
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                               
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 1                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: HEXAMERIC                         
REMARK 350 APPLY THE FOLLOWING TO CHAINS: B, G, A                               
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 350   BIOMT1   2 -1.000000  0.000000  0.000000      104.60800            
REMARK 350   BIOMT2   2  0.000000 -1.000000  0.000000      144.50800            
REMARK 350   BIOMT3   2  0.000000  0.000000  1.000000        0.00000            
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: TORSION ANGLES                                             
REMARK 500                                                                      
REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS:            
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                             
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2)                    
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI-           
REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400            
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        PSI       PHI                                   
REMARK 500    LEU A  41      106.52   -176.26                                   
REMARK 500    PRO A  58      147.80    -38.64                                   
REMARK 500    CYS A  90     -166.03   -163.24                                   
REMARK 500    ASN A  95      128.07    172.55                                   
REMARK 500    PRO A 104     -145.48    -60.43                                   
REMARK 500    THR A 106       -2.46    179.67                                   
REMARK 500    ASP A 108       91.95     44.86                                   
REMARK 500    PRO A 127       90.95    -61.19                                   
REMARK 500    ARG A 173     -155.08   -113.30                                   
REMARK 500    ASP A 174       85.65    164.68                                   
REMARK 500    GLU A 176       63.41   -105.19                                   
REMARK 500    MET A 177       94.05    137.65                                   
REMARK 500    ILE A 179      148.74     48.05                                   
REMARK 500    SER A 180     -129.49    -40.77                                   
REMARK 500    LYS A 193       -6.68    -51.77                                   
REMARK 500    VAL A 223     -119.71     59.31                                   
REMARK 500    LYS A 257      -78.70    -45.60                                   
REMARK 500    CYS A 262       91.72     41.37                                   
REMARK 500    LEU A 269       26.00     47.42                                   
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 B   6         0.09    SIDE CHAIN                              
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 620                                                                      
REMARK 620 METAL COORDINATION                                                   
REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE):                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             3CO B   8  CO                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 BLB B   9   NH                                                     
REMARK 620 2 BLB B   9   NB   71.9                                              
REMARK 620 3 BLB B   9   NJ   90.3  75.8                                        
REMARK 620 4 BLB B   9   NG   69.6  87.4 157.2                                  
REMARK 620 5 BLB B   9   NC  136.4  74.6 107.7  81.9                            
REMARK 620 N                    1     2     3     4                             
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BLB B 9                   
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 2R2R   RELATED DB: PDB                                   
REMARK 900 D(ATTAGTTATAACTAAT) COMPLEXED WITH MMLV RT CATALYTIC FRAGMENT        
REMARK 900 RELATED ID: 2R2T   RELATED DB: PDB                                   
REMARK 900 D(ATTTAGTTAACTAAAT) COMPLEXED WITH MMLV RT CATALYTIC FRAGMENT        
REMARK 900 RELATED ID: 2R2U   RELATED DB: PDB                                   
REMARK 900 CO(III)BLEOMYCINB2 BITHIAZOLE/C-TERMINAL TAIL DOMAIN BOUND TO        
REMARK 900 D(ATTTAGTTAACTAAAT) COMPLEXED WITH MMLV RT CATALYTIC FRAGMENT        
DBREF  2R2S A   24   278  UNP    P03355   POL_MLVMO      144    398             
DBREF  2R2S B    1     7  PDB    2R2S     2R2S             1      7             
DBREF  2R2S G    9    16  PDB    2R2S     2R2S             9     16             
SEQRES   1 B    7   DA  DT  DT  DA  DG  DT  DT                                  
SEQRES   1 G    8   DT  DA  DA  DC  DT  DA  DA  DT                              
SEQRES   1 A  255  THR TRP LEU SER ASP PHE PRO GLN ALA TRP ALA GLU THR          
SEQRES   2 A  255  GLY GLY MET GLY LEU ALA VAL ARG GLN ALA PRO LEU ILE          
SEQRES   3 A  255  ILE PRO LEU LYS ALA THR SER THR PRO VAL SER ILE LYS          
SEQRES   4 A  255  GLN TYR PRO MET SER GLN GLU ALA ARG LEU GLY ILE LYS          
SEQRES   5 A  255  PRO HIS ILE GLN ARG LEU LEU ASP GLN GLY ILE LEU VAL          
SEQRES   6 A  255  PRO CYS GLN SER PRO TRP ASN THR PRO LEU LEU PRO VAL          
SEQRES   7 A  255  LYS LYS PRO GLY THR ASN ASP TYR ARG PRO VAL GLN ASP          
SEQRES   8 A  255  LEU ARG GLU VAL ASN LYS ARG VAL GLU ASP ILE HIS PRO          
SEQRES   9 A  255  THR VAL PRO ASN PRO TYR ASN LEU LEU SER GLY LEU PRO          
SEQRES  10 A  255  PRO SER HIS GLN TRP TYR THR VAL LEU ASP LEU LYS ASP          
SEQRES  11 A  255  ALA PHE PHE CYS LEU ARG LEU HIS PRO THR SER GLN PRO          
SEQRES  12 A  255  LEU PHE ALA PHE GLU TRP ARG ASP PRO GLU MET GLY ILE          
SEQRES  13 A  255  SER GLY GLN LEU THR TRP THR ARG LEU PRO GLN GLY PHE          
SEQRES  14 A  255  LYS ASN SER PRO THR LEU PHE ASP GLU ALA LEU HIS ARG          
SEQRES  15 A  255  ASP LEU ALA ASP PHE ARG ILE GLN HIS PRO ASP LEU ILE          
SEQRES  16 A  255  LEU LEU GLN TYR VAL ASP ASP LEU LEU LEU ALA ALA THR          
SEQRES  17 A  255  SER GLU LEU ASP CYS GLN GLN GLY THR ARG ALA LEU LEU          
SEQRES  18 A  255  GLN THR LEU GLY ASN LEU GLY TYR ARG ALA SER ALA LYS          
SEQRES  19 A  255  LYS ALA GLN ILE CYS GLN LYS GLN VAL LYS TYR LEU GLY          
SEQRES  20 A  255  TYR LEU LEU LYS GLU GLY GLN ARG                              
HET    3CO  B   8       1                                                       
HET    BLB  B   9      98                                                       
HETNAM     3CO COBALT (III) ION                                                 
HETNAM     BLB BLEOMYCIN B2                                                     
FORMUL   4  3CO    CO 3+                                                        
FORMUL   5  BLB    C55 H85 N20 O21 S2 1+                                        
FORMUL   6  HOH   *50(H2 O)                                                     
HELIX    1   1 THR A   24  PHE A   29  1                                   6    
HELIX    2   2 PRO A   30  ALA A   32  5                                   3    
HELIX    3   3 TRP A   33  GLY A   38  1                                   6    
HELIX    4   4 SER A   67  GLN A   84  1                                  18    
HELIX    5   5 LEU A  115  VAL A  122  1                                   8    
HELIX    6   6 ASN A  131  GLY A  138  1                                   8    
HELIX    7   7 ASP A  153  LEU A  158  5                                   6    
HELIX    8   8 SER A  164  ALA A  169  5                                   6    
HELIX    9   9 ASN A  194  LEU A  207  1                                  14    
HELIX   10  10 LEU A  207  HIS A  214  1                                   8    
HELIX   11  11 SER A  232  GLY A  251  1                                  20    
SHEET    1   A 3 LEU A  87  PRO A  89  0                                        
SHEET    2   A 3 GLN A 182  TRP A 185 -1  O  THR A 184   N  VAL A  88           
SHEET    3   A 3 PHE A 170  GLU A 171 -1  N  PHE A 170   O  LEU A 183           
SHEET    1   B 2 LEU A  98  LYS A 102  0                                        
SHEET    2   B 2 TYR A 109  GLN A 113 -1  O  VAL A 112   N  LEU A  99           
SHEET    1   C 4 ILE A 218  TYR A 222  0                                        
SHEET    2   C 4 ASP A 225  ALA A 230 -1  O  LEU A 227   N  LEU A 220           
SHEET    3   C 4 TRP A 145  ASP A 150 -1  N  LEU A 149   O  LEU A 226           
SHEET    4   C 4 GLN A 260  GLN A 263 -1  O  GLN A 263   N  TYR A 146           
SHEET    1   D 2 GLN A 265  TYR A 268  0                                        
SHEET    2   D 2 TYR A 271  LYS A 274 -1  O  TYR A 271   N  TYR A 268           
LINK        CO   3CO B   8                 NH  BLB B   9     1555   1555  2.29  
LINK        CO   3CO B   8                 NB  BLB B   9     1555   1555  2.15  
LINK        CO   3CO B   8                 NJ  BLB B   9     1555   1555  1.95  
LINK        CO   3CO B   8                 NG  BLB B   9     1555   1555  1.88  
LINK        CO   3CO B   8                 NC  BLB B   9     1555   1555  2.27  
SITE     1 AC1 12  DG B   5   DT B   6   DT B   7  HOH B  31                    
SITE     2 AC1 12 HOH G   1   DT G   9   DA G  10   DA G  11                    
SITE     3 AC1 12  DC G  12   DT G  13   DA G  14   DA G  15                    
CRYST1   52.304  144.508   50.300  90.00  90.00  90.00 P 21 21 2     4          
ORIGX1      1.000000  0.000000  0.000000        0.00000                         
ORIGX2      0.000000  1.000000  0.000000        0.00000                         
ORIGX3      0.000000  0.000000  1.000000        0.00000                         
SCALE1      0.019119  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.006920  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.019881        0.00000