HEADER    DNA/ANTIBIOTIC                          15-DEC-95   1FJA              
TITLE     NMR STUDY OF DEOXYRIBONUCLEIC ACID COMPLEXED WITH ACTINOMYCIN D       
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: DNA (5'-D(*AP*AP*GP*CP*GP*CP*TP*T)-3');                    
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 ENGINEERED: YES;                                                     
COMPND   5 MOL_ID: 2;                                                           
COMPND   6 MOLECULE: ACTINOMYCIN D;                                             
COMPND   7 CHAIN: C, D;                                                         
COMPND   8 SYNONYM: DACTINOMYCIN;                                               
COMPND   9 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 SYNTHETIC: YES;                                                      
SOURCE   3 MOL_ID: 2;                                                           
SOURCE   4 SYNTHETIC: YES;                                                      
SOURCE   5 ORGANISM_SCIENTIFIC: STREPTOMYCES ANTIBIOTICUS;                      
SOURCE   6 ORGANISM_TAXID: 1890                                                 
KEYWDS    ACTINOMYCIN D, ACTINOMYCIN, ANTI CANCER, ANTITUMOR, ANTIBIOTIC,       
KEYWDS   2 CHROMOPHORE, DEPSIPEPTIDE, DNA-ANTIBIOTIC COMPLEX                    
EXPDTA    SOLUTION NMR                                                          
NUMMDL    5                                                                     
AUTHOR    H.CHEN,X.LIU,D.J.PATEL                                                
REVDAT   7   13-NOV-24 1FJA    1       REMARK                                   
REVDAT   6   10-JUL-24 1FJA    1       COMPND FORMUL LINK                       
REVDAT   5   15-NOV-23 1FJA    1       LINK   ATOM                              
REVDAT   4   27-JUL-11 1FJA    1       ATOM   REMARK                            
REVDAT   3   13-JUL-11 1FJA    1       VERSN                                    
REVDAT   2   24-FEB-09 1FJA    1       VERSN                                    
REVDAT   1   10-JUN-96 1FJA    0                                                
JRNL        AUTH   H.CHEN,X.LIU,D.J.PATEL                                       
JRNL        TITL   DNA BENDING AND UNWINDING ASSOCIATED WITH ACTINOMYCIN D      
JRNL        TITL 2 ANTIBIOTICS BOUND TO PARTIALLY OVERLAPPING SITES ON DNA.     
JRNL        REF    J.MOL.BIOL.                   V. 258   457 1996              
JRNL        REFN                   ISSN 0022-2836                               
JRNL        PMID   8642603                                                      
JRNL        DOI    10.1006/JMBI.1996.0262                                       
REMARK   2                                                                      
REMARK   2 RESOLUTION. NOT APPLICABLE.                                          
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : X-PLOR                                               
REMARK   3   AUTHORS     : BRUNGER                                              
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 1FJA COMPLIES WITH FORMAT V. 3.15, 01-DEC-08                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL.                                
REMARK 100 THE DEPOSITION ID IS D_1000173307.                                   
REMARK 210                                                                      
REMARK 210 EXPERIMENTAL DETAILS                                                 
REMARK 210  EXPERIMENT TYPE                : NMR                                
REMARK 210  TEMPERATURE           (KELVIN) : NULL                               
REMARK 210  PH                             : NULL                               
REMARK 210  IONIC STRENGTH                 : NULL                               
REMARK 210  PRESSURE                       : NULL                               
REMARK 210  SAMPLE CONTENTS                : NULL                               
REMARK 210                                                                      
REMARK 210  NMR EXPERIMENTS CONDUCTED      : NULL                               
REMARK 210  SPECTROMETER FIELD STRENGTH    : NULL                               
REMARK 210  SPECTROMETER MODEL             : NULL                               
REMARK 210  SPECTROMETER MANUFACTURER      : NULL                               
REMARK 210                                                                      
REMARK 210  STRUCTURE DETERMINATION.                                            
REMARK 210   SOFTWARE USED                 : NULL                               
REMARK 210   METHOD USED                   : NULL                               
REMARK 210                                                                      
REMARK 210 CONFORMERS, NUMBER CALCULATED   : NULL                               
REMARK 210 CONFORMERS, NUMBER SUBMITTED    : 5                                  
REMARK 210 CONFORMERS, SELECTION CRITERIA  : NULL                               
REMARK 210                                                                      
REMARK 210 BEST REPRESENTATIVE CONFORMER IN THIS ENSEMBLE : NULL                
REMARK 210                                                                      
REMARK 210 REMARK: NULL                                                         
REMARK 215                                                                      
REMARK 215 NMR STUDY                                                            
REMARK 215 THE COORDINATES IN THIS ENTRY WERE GENERATED FROM SOLUTION           
REMARK 215 NMR DATA.  PROTEIN DATA BANK CONVENTIONS REQUIRE THAT                
REMARK 215 CRYST1 AND SCALE RECORDS BE INCLUDED, BUT THE VALUES ON              
REMARK 215 THESE RECORDS ARE MEANINGLESS.                                       
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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC                 
REMARK 350 SOFTWARE USED: PQS                                                   
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 400                                                                      
REMARK 400 COMPOUND                                                             
REMARK 400 ACTINOMYCIN D IS A BICYCLIC PEPTIDE, A MEMBER OF THE                 
REMARK 400   ACTINOMYCIN FAMILY.                                                
REMARK 400   HERE, ACTINOMYCIN D IS REPRESENTED BY THE SEQUENCE (SEQRES)        
REMARK 400                                                                      
REMARK 400 THE ACTINOMYCIN D IS POLYPEPTIDE, A MEMBER OF ANTIBIOTIC CLASS.      
REMARK 400                                                                      
REMARK 400  GROUP: 1                                                            
REMARK 400   NAME: ACTINOMYCIN D                                                
REMARK 400   CHAIN: C, D                                                        
REMARK 400   COMPONENT_1: PEPTIDE LIKE POLYMER                                  
REMARK 400   DESCRIPTION: ACTINOMYCIN D CONSISTS OF TWO PENTAMER RINGS LINKED   
REMARK 400                BY THE CHROMOPHORE (PXZ)                              
REMARK 465                                                                      
REMARK 465 MISSING RESIDUES                                                     
REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE                       
REMARK 465 EXPERIMENT. (RES=RESIDUE NAME; C=CHAIN IDENTIFIER;                   
REMARK 465 SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.)                            
REMARK 465   MODELS 1-5                                                         
REMARK 465     RES C SSSEQI                                                     
REMARK 465      DA A     1                                                      
REMARK 465      DT A     8                                                      
REMARK 465      DA B     1                                                      
REMARK 465      DT B     8                                                      
REMARK 470                                                                      
REMARK 470 MISSING ATOM                                                         
REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (RES=RESIDUE NAME;         
REMARK 470 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE):         
REMARK 470   MODELS 1-5                                                         
REMARK 470     RES CSSEQI  ATOMS                                                
REMARK 470      DA A   2    P    OP1  OP2                                       
REMARK 470      DA B   2    P    OP1  OP2                                       
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS                                      
REMARK 500                                                                      
REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES              
REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE               
REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                 
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT: (10X,I3,1X,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3)               
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999                        
REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996                     
REMARK 500                                                                      
REMARK 500  M RES CSSEQI ATM1   RES CSSEQI ATM2   DEVIATION                     
REMARK 500  1  DC A   4   C4'    DC A   4   C3'    -0.064                       
REMARK 500  1  DC B   4   C4'    DC B   4   C3'    -0.066                       
REMARK 500  2  DC B   4   C4'    DC B   4   C3'    -0.060                       
REMARK 500  3  DC A   4   C4'    DC A   4   C3'    -0.066                       
REMARK 500  3  DC B   4   C4'    DC B   4   C3'    -0.067                       
REMARK 500  4  DC A   4   C4'    DC A   4   C3'    -0.067                       
REMARK 500  4  DC B   4   C4'    DC B   4   C3'    -0.064                       
REMARK 500  5  DC A   4   C4'    DC A   4   C3'    -0.063                       
REMARK 500  5  DC B   4   C4'    DC B   4   C3'    -0.063                       
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  1  DA A   2   N7  -  C8  -  N9  ANGL. DEV. =   3.5 DEGREES          
REMARK 500  1  DA A   2   C8  -  N9  -  C4  ANGL. DEV. =  -2.9 DEGREES          
REMARK 500  1  DG A   3   O4' -  C1' -  N9  ANGL. DEV. =   3.9 DEGREES          
REMARK 500  1  DG A   3   N7  -  C8  -  N9  ANGL. DEV. =   4.4 DEGREES          
REMARK 500  1  DG A   3   C8  -  N9  -  C4  ANGL. DEV. =  -2.9 DEGREES          
REMARK 500  1  DC A   4   O4' -  C4' -  C3' ANGL. DEV. =   4.7 DEGREES          
REMARK 500  1  DC A   4   O4' -  C1' -  N1  ANGL. DEV. =   2.2 DEGREES          
REMARK 500  1  DG A   5   N7  -  C8  -  N9  ANGL. DEV. =   4.0 DEGREES          
REMARK 500  1  DG A   5   C8  -  N9  -  C4  ANGL. DEV. =  -2.6 DEGREES          
REMARK 500  1  DC A   6   O4' -  C1' -  N1  ANGL. DEV. =   2.1 DEGREES          
REMARK 500  1  DT A   7   O4' -  C1' -  N1  ANGL. DEV. =   3.0 DEGREES          
REMARK 500  1  DA B   2   N7  -  C8  -  N9  ANGL. DEV. =   3.4 DEGREES          
REMARK 500  1  DA B   2   C8  -  N9  -  C4  ANGL. DEV. =  -2.9 DEGREES          
REMARK 500  1  DG B   3   O4' -  C1' -  N9  ANGL. DEV. =   3.9 DEGREES          
REMARK 500  1  DG B   3   N7  -  C8  -  N9  ANGL. DEV. =   4.3 DEGREES          
REMARK 500  1  DG B   3   C8  -  N9  -  C4  ANGL. DEV. =  -2.9 DEGREES          
REMARK 500  1  DC B   4   O4' -  C4' -  C3' ANGL. DEV. =   4.7 DEGREES          
REMARK 500  1  DC B   4   O4' -  C1' -  N1  ANGL. DEV. =   2.2 DEGREES          
REMARK 500  1  DG B   5   N7  -  C8  -  N9  ANGL. DEV. =   4.1 DEGREES          
REMARK 500  1  DG B   5   C8  -  N9  -  C4  ANGL. DEV. =  -2.6 DEGREES          
REMARK 500  1  DC B   6   O4' -  C1' -  N1  ANGL. DEV. =   1.9 DEGREES          
REMARK 500  1  DT B   7   O4' -  C1' -  N1  ANGL. DEV. =   3.1 DEGREES          
REMARK 500  2  DA A   2   O4' -  C1' -  N9  ANGL. DEV. =   3.1 DEGREES          
REMARK 500  2  DA A   2   N7  -  C8  -  N9  ANGL. DEV. =   3.5 DEGREES          
REMARK 500  2  DG A   3   O4' -  C1' -  N9  ANGL. DEV. =   4.8 DEGREES          
REMARK 500  2  DG A   3   N7  -  C8  -  N9  ANGL. DEV. =   4.2 DEGREES          
REMARK 500  2  DG A   3   C8  -  N9  -  C4  ANGL. DEV. =  -2.6 DEGREES          
REMARK 500  2  DC A   4   O4' -  C4' -  C3' ANGL. DEV. =   4.8 DEGREES          
REMARK 500  2  DG A   5   N7  -  C8  -  N9  ANGL. DEV. =   4.1 DEGREES          
REMARK 500  2  DG A   5   C8  -  N9  -  C4  ANGL. DEV. =  -2.7 DEGREES          
REMARK 500  2  DT A   7   O4' -  C1' -  N1  ANGL. DEV. =   2.7 DEGREES          
REMARK 500  2  DA B   2   O4' -  C1' -  N9  ANGL. DEV. =   3.3 DEGREES          
REMARK 500  2  DA B   2   N7  -  C8  -  N9  ANGL. DEV. =   3.6 DEGREES          
REMARK 500  2  DG B   3   O4' -  C1' -  N9  ANGL. DEV. =   4.8 DEGREES          
REMARK 500  2  DG B   3   N7  -  C8  -  N9  ANGL. DEV. =   4.2 DEGREES          
REMARK 500  2  DG B   3   C8  -  N9  -  C4  ANGL. DEV. =  -2.5 DEGREES          
REMARK 500  2  DC B   4   O4' -  C4' -  C3' ANGL. DEV. =   4.7 DEGREES          
REMARK 500  2  DG B   5   N7  -  C8  -  N9  ANGL. DEV. =   4.1 DEGREES          
REMARK 500  2  DG B   5   C8  -  N9  -  C4  ANGL. DEV. =  -2.7 DEGREES          
REMARK 500  2  DT B   7   O4' -  C1' -  N1  ANGL. DEV. =   2.6 DEGREES          
REMARK 500  3  DA A   2   O4' -  C1' -  N9  ANGL. DEV. =   2.8 DEGREES          
REMARK 500  3  DA A   2   N7  -  C8  -  N9  ANGL. DEV. =   3.6 DEGREES          
REMARK 500  3  DG A   3   O4' -  C1' -  N9  ANGL. DEV. =   5.6 DEGREES          
REMARK 500  3  DG A   3   N7  -  C8  -  N9  ANGL. DEV. =   4.5 DEGREES          
REMARK 500  3  DG A   3   C8  -  N9  -  C4  ANGL. DEV. =  -3.2 DEGREES          
REMARK 500  3  DC A   4   O4' -  C4' -  C3' ANGL. DEV. =   4.9 DEGREES          
REMARK 500  3  DC A   4   O4' -  C1' -  N1  ANGL. DEV. =   1.9 DEGREES          
REMARK 500  3  DG A   5   N7  -  C8  -  N9  ANGL. DEV. =   4.2 DEGREES          
REMARK 500  3  DG A   5   C8  -  N9  -  C4  ANGL. DEV. =  -2.7 DEGREES          
REMARK 500  3  DC A   6   O4' -  C1' -  N1  ANGL. DEV. =   1.8 DEGREES          
REMARK 500                                                                      
REMARK 500 THIS ENTRY HAS     104 ANGLE DEVIATIONS.                             
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 CHAIN C OF ACTINOMYCIN D          
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR CHAIN D OF ACTINOMYCIN D          
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 1A7Z   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF ACTINOMYCIN Z3                                  
REMARK 900 RELATED ID: 209D   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF N8-ACTINOMYCIN D COMPLEXED WITH D(GAAGCTTC)2    
REMARK 900 RELATED ID: 1UNM   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF 7-AMINOACTINOMYCIN D COMPLEXED WITH NON-        
REMARK 900 COMPLEMENTARY DNA                                                    
REMARK 900 RELATED ID: 1I3W   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF ACTINOMYCIN D COMPLEXED WITH DNA (CGATCGATCG)2  
REMARK 900 RELATED ID: 1A7Y   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF ACTINOMYCIN D                                   
REMARK 900 RELATED ID: 173D   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF ACTINOMYCIN D COMPLEXED WITH DNA (GAAGCTTC)2    
REMARK 900 RELATED ID: 2D55   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF ACTINOMYCIN D COMPLEXED WITH DNA (GAAGCTTC)2    
REMARK 900 RELATED ID: 1DSC   RELATED DB: PDB                                   
REMARK 900 SOLUTION STRUCTURE OF ACTINOMYCIN D COMPLEXED WITH DNA (GAAGCTTC)2   
REMARK 900 RELATED ID: 1L1V   RELATED DB: PDB                                   
REMARK 900 SOLUTION STRUCTURE OF ACTNIOMYCIN D COMPLEXED WITH MISMATCHED DNA    
REMARK 900 (GTCACCGAC)                                                          
REMARK 900 RELATED ID: 316D   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF F8-ACTINOMYCIN D COMPLEXED WITH DNA (GAAGCTTC)2 
REMARK 900 RELATED ID: 1DSD   RELATED DB: PDB                                   
REMARK 900 SOLUTION STRUCTURE OF ACTINOMYCIN D COMPLEXED WITH DNA (GATGCTTC)2   
REMARK 900 RELATED ID: 1MNV   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF ACTINOMYCIN D COMPLEXED WITH DNA (ATGCTGCAT)2   
REMARK 900 RELATED ID: 1UNJ   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF 7-AMINO-ACTINOMYCIN D COMPLEXED WITH A NON-     
REMARK 900 COMPLEMENTARY DNA (TTAGT)2                                           
REMARK 900 RELATED ID: 1OVF   RELATED DB: PDB                                   
REMARK 900 SOLUTIOM STRUCTURE OF ACTINOMYCIN D COMPLEXED WITH DNA (CCGTTTTGTGG) 
REMARK 900 2                                                                    
REMARK 900 RELATED ID: 1QFI   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF ACTINOMYCIN X2                                  
DBREF  1FJA A    1     8  PDB    1FJA     1FJA             1      8             
DBREF  1FJA B    1     8  PDB    1FJA     1FJA             1      8             
DBREF  1FJA C    1    11  NOR    NOR00228 NOR00228         1     11             
DBREF  1FJA D    1    11  NOR    NOR00228 NOR00228         1     11             
SEQRES   1 A    8   DA  DA  DG  DC  DG  DC  DT  DT                              
SEQRES   1 B    8   DA  DA  DG  DC  DG  DC  DT  DT                              
SEQRES   1 C   11  THR DVA PRO SAR MVA PXZ THR DVA PRO SAR MVA                  
SEQRES   1 D   11  THR DVA PRO SAR MVA PXZ THR DVA PRO SAR MVA                  
HET    DVA  C   2      16                                                       
HET    SAR  C   4      10                                                       
HET    MVA  C   5      19                                                       
HET    PXZ  C   6      32                                                       
HET    DVA  C   8      16                                                       
HET    SAR  C  10      10                                                       
HET    MVA  C  11      19                                                       
HET    DVA  D   2      16                                                       
HET    SAR  D   4      10                                                       
HET    MVA  D   5      19                                                       
HET    PXZ  D   6      32                                                       
HET    DVA  D   8      16                                                       
HET    SAR  D  10      10                                                       
HET    MVA  D  11      19                                                       
HETNAM     DVA D-VALINE                                                         
HETNAM     SAR SARCOSINE                                                        
HETNAM     MVA N-METHYLVALINE                                                   
HETNAM     PXZ 2-AMINO-1,9-DICARBONYL-4,6-DIMETHYL-10-DEHYDRO-                  
HETNAM   2 PXZ  PHENOXAZIN-3-ONE                                                
HETSYN     PXZ PHENOXAZINE                                                      
FORMUL   3  DVA    4(C5 H11 N O2)                                               
FORMUL   3  SAR    4(C3 H7 N O2)                                                
FORMUL   3  MVA    4(C6 H13 N O2)                                               
FORMUL   3  PXZ    2(C16 H12 N2 O6)                                             
LINK         C   THR C   1                 N   DVA C   2     1555   1555  1.31  
LINK         OG1 THR C   1                 C   MVA C   5     1555   1555  1.39  
LINK         N   THR C   1                 C0  PXZ C   6     1555   1555  1.31  
LINK         C   DVA C   2                 N   PRO C   3     1555   1555  1.33  
LINK         C   PRO C   3                 N   SAR C   4     1555   1555  1.33  
LINK         C   SAR C   4                 N   MVA C   5     1555   1555  1.34  
LINK         C0' PXZ C   6                 N   THR C   7     1555   1555  1.31  
LINK         C   THR C   7                 N   DVA C   8     1555   1555  1.31  
LINK         OG1 THR C   7                 C   MVA C  11     1555   1555  1.39  
LINK         C   DVA C   8                 N   PRO C   9     1555   1555  1.32  
LINK         C   PRO C   9                 N   SAR C  10     1555   1555  1.33  
LINK         C   SAR C  10                 N   MVA C  11     1555   1555  1.33  
LINK         C   THR D   1                 N   DVA D   2     1555   1555  1.31  
LINK         OG1 THR D   1                 C   MVA D   5     1555   1555  1.39  
LINK         N   THR D   1                 C0  PXZ D   6     1555   1555  1.31  
LINK         C   DVA D   2                 N   PRO D   3     1555   1555  1.33  
LINK         C   PRO D   3                 N   SAR D   4     1555   1555  1.33  
LINK         C   SAR D   4                 N   MVA D   5     1555   1555  1.34  
LINK         C0' PXZ D   6                 N   THR D   7     1555   1555  1.31  
LINK         C   THR D   7                 N   DVA D   8     1555   1555  1.31  
LINK         OG1 THR D   7                 C   MVA D  11     1555   1555  1.39  
LINK         C   DVA D   8                 N   PRO D   9     1555   1555  1.32  
LINK         C   PRO D   9                 N   SAR D  10     1555   1555  1.33  
LINK         C   SAR D  10                 N   MVA D  11     1555   1555  1.33  
CISPEP   1 DVA C    2    PRO C    3          1         1.29                     
CISPEP   2 PRO C    3    SAR C    4          1         0.04                     
CISPEP   3 DVA C    8    PRO C    9          1         1.38                     
CISPEP   4 PRO C    9    SAR C   10          1         0.42                     
CISPEP   5 DVA D    2    PRO D    3          1         1.24                     
CISPEP   6 PRO D    3    SAR D    4          1         0.04                     
CISPEP   7 DVA D    8    PRO D    9          1         1.43                     
CISPEP   8 PRO D    9    SAR D   10          1         0.17                     
CISPEP   9 DVA C    2    PRO C    3          2         1.39                     
CISPEP  10 PRO C    3    SAR C    4          2        -0.28                     
CISPEP  11 DVA C    8    PRO C    9          2         1.30                     
CISPEP  12 PRO C    9    SAR C   10          2         0.11                     
CISPEP  13 DVA D    2    PRO D    3          2         1.33                     
CISPEP  14 PRO D    3    SAR D    4          2        -0.20                     
CISPEP  15 DVA D    8    PRO D    9          2         1.22                     
CISPEP  16 PRO D    9    SAR D   10          2         0.10                     
CISPEP  17 DVA C    2    PRO C    3          3         0.69                     
CISPEP  18 PRO C    3    SAR C    4          3        -0.07                     
CISPEP  19 DVA C    8    PRO C    9          3         1.65                     
CISPEP  20 PRO C    9    SAR C   10          3         0.11                     
CISPEP  21 DVA D    2    PRO D    3          3         1.06                     
CISPEP  22 PRO D    3    SAR D    4          3        -0.01                     
CISPEP  23 DVA D    8    PRO D    9          3         1.46                     
CISPEP  24 PRO D    9    SAR D   10          3         0.22                     
CISPEP  25 DVA C    2    PRO C    3          4         0.85                     
CISPEP  26 PRO C    3    SAR C    4          4         0.02                     
CISPEP  27 DVA C    8    PRO C    9          4         0.75                     
CISPEP  28 PRO C    9    SAR C   10          4         0.29                     
CISPEP  29 DVA D    2    PRO D    3          4         0.53                     
CISPEP  30 PRO D    3    SAR D    4          4        -0.01                     
CISPEP  31 DVA D    8    PRO D    9          4         0.78                     
CISPEP  32 PRO D    9    SAR D   10          4         0.32                     
CISPEP  33 DVA C    2    PRO C    3          5         0.81                     
CISPEP  34 PRO C    3    SAR C    4          5         0.03                     
CISPEP  35 DVA C    8    PRO C    9          5         0.75                     
CISPEP  36 PRO C    9    SAR C   10          5         0.57                     
CISPEP  37 DVA D    2    PRO D    3          5         0.81                     
CISPEP  38 PRO D    3    SAR D    4          5         0.11                     
CISPEP  39 DVA D    8    PRO D    9          5         0.83                     
CISPEP  40 PRO D    9    SAR D   10          5         0.48                     
SITE     1 AC1  9  DA A   2   DG A   3   DC A   4   DG B   5                    
SITE     2 AC1  9  DC B   6   DT B   7  PRO D   9  SAR D  10                    
SITE     3 AC1  9 MVA D  11                                                     
SITE     1 AC2  9  DG A   5   DC A   6   DT A   7   DA B   2                    
SITE     2 AC2  9  DG B   3   DC B   4  PRO C   9  SAR C  10                    
SITE     3 AC2  9 MVA C  11                                                     
CRYST1    1.000    1.000    1.000  90.00  90.00  90.00 P 1           1          
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      1.000000  0.000000  0.000000        0.00000                         
SCALE2      0.000000  1.000000  0.000000        0.00000                         
SCALE3      0.000000  0.000000  1.000000        0.00000                         
MODEL        1