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Database: PDB
Entry: 1CPT
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HEADER    OXIDOREDUCTASE(OXYGENASE)               23-NOV-93   1CPT              
TITLE     CRYSTAL STRUCTURE AND REFINEMENT OF CYTOCHROME P450-TERP AT 2.3       
TITLE    2 ANGSTROMS RESOLUTION                                                 
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: CYTOCHROME P450-TERP;                                      
COMPND   3 CHAIN: A;                                                            
COMPND   4 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: PSEUDOMONAS SP.;                                
SOURCE   3 ORGANISM_TAXID: 306                                                  
KEYWDS    OXIDOREDUCTASE(OXYGENASE)                                             
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    C.A.HASEMANN,K.G.RAVICHANDRAN,J.A.PETERSON,J.DEISENHOFER              
REVDAT   4   07-FEB-24 1CPT    1       REMARK LINK                              
REVDAT   3   24-FEB-09 1CPT    1       VERSN                                    
REVDAT   2   01-APR-03 1CPT    1       JRNL                                     
REVDAT   1   31-JAN-94 1CPT    0                                                
JRNL        AUTH   C.A.HASEMANN,K.G.RAVICHANDRAN,J.A.PETERSON,J.DEISENHOFER     
JRNL        TITL   CRYSTAL STRUCTURE AND REFINEMENT OF CYTOCHROME P450TERP AT   
JRNL        TITL 2 2.3 A RESOLUTION.                                            
JRNL        REF    J.MOL.BIOL.                   V. 236  1169 1994              
JRNL        REFN                   ISSN 0022-2836                               
JRNL        PMID   8120894                                                      
JRNL        DOI    10.1016/0022-2836(94)90019-1                                 
REMARK   1                                                                      
REMARK   1 REFERENCE 1                                                          
REMARK   1  AUTH   S.S.BODDUPALLI,C.A.HASEMANN,K.G.RAVICHANDRAN,J.-Y.LU,        
REMARK   1  AUTH 2 E.J.GOLDSMITH,J.DEISENHOFER,J.A.PETERSON                     
REMARK   1  TITL   CRYSTALLIZATION AND PRELIMINARY X-RAY DIFFRACTION ANALYSIS   
REMARK   1  TITL 2 OF P450-TERP AND THE HEMOPROTEIN DOMAIN OF P450-BM-3,        
REMARK   1  TITL 3 ENZYMES BELONGING TO TWO DISTINCT CLASSES OF THE CYTOCHROME  
REMARK   1  TITL 4 P450 SUPERFAMILY                                             
REMARK   1  REF    PROC.NATL.ACAD.SCI.USA        V.  89  5567 1992              
REMARK   1  REFN                   ISSN 0027-8424                               
REMARK   1 REFERENCE 2                                                          
REMARK   1  AUTH   J.A.PETERSON,J.-Y.LU,J.GEISSELSODER,S.GRAHAM-LORENCE,        
REMARK   1  AUTH 2 C.CARMONA,F.WITNEY,M.C.LORENCE                               
REMARK   1  TITL   CYTOCHROME P450-TERP: ISOLATION AND PURIFICATION OF THE      
REMARK   1  TITL 2 PROTEIN AND CLONING AND SEQUENCING OF ITS OPERON             
REMARK   1  REF    J.BIOL.CHEM.                  V. 267 14193 1992              
REMARK   1  REFN                   ISSN 0021-9258                               
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.30 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : X-PLOR                                               
REMARK   3   AUTHORS     : BRUNGER                                              
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.30                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : NULL                           
REMARK   3   DATA CUTOFF            (SIGMA(F)) : NULL                           
REMARK   3   DATA CUTOFF HIGH         (ABS(F)) : NULL                           
REMARK   3   DATA CUTOFF LOW          (ABS(F)) : NULL                           
REMARK   3   COMPLETENESS (WORKING+TEST)   (%) : NULL                           
REMARK   3   NUMBER OF REFLECTIONS             : NULL                           
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) : 0.189                           
REMARK   3   FREE R VALUE                     : NULL                            
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : NULL                            
REMARK   3   FREE R VALUE TEST SET COUNT      : NULL                            
REMARK   3   ESTIMATED ERROR OF FREE R VALUE  : NULL                            
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : NULL                         
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : NULL                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : NULL                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : NULL                         
REMARK   3   REFLECTIONS IN BIN    (WORKING SET) : NULL                         
REMARK   3   BIN R VALUE           (WORKING SET) : NULL                         
REMARK   3   BIN FREE R VALUE                    : NULL                         
REMARK   3   BIN FREE R VALUE TEST SET SIZE  (%) : NULL                         
REMARK   3   BIN FREE R VALUE TEST SET COUNT     : NULL                         
REMARK   3   ESTIMATED ERROR OF BIN FREE R VALUE : NULL                         
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 3249                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 43                                      
REMARK   3   SOLVENT ATOMS            : 221                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : NULL                           
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : NULL                                                 
REMARK   3    B22 (A**2) : NULL                                                 
REMARK   3    B33 (A**2) : NULL                                                 
REMARK   3    B12 (A**2) : NULL                                                 
REMARK   3    B13 (A**2) : NULL                                                 
REMARK   3    B23 (A**2) : NULL                                                 
REMARK   3                                                                      
REMARK   3  ESTIMATED COORDINATE ERROR.                                         
REMARK   3   ESD FROM LUZZATI PLOT        (A) : NULL                            
REMARK   3   ESD FROM SIGMAA              (A) : NULL                            
REMARK   3   LOW RESOLUTION CUTOFF        (A) : NULL                            
REMARK   3                                                                      
REMARK   3  CROSS-VALIDATED ESTIMATED COORDINATE ERROR.                         
REMARK   3   ESD FROM C-V LUZZATI PLOT    (A) : NULL                            
REMARK   3   ESD FROM C-V SIGMAA          (A) : NULL                            
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES.                                   
REMARK   3   BOND LENGTHS                 (A) : 0.016                           
REMARK   3   BOND ANGLES            (DEGREES) : 2.980                           
REMARK   3   DIHEDRAL ANGLES        (DEGREES) : NULL                            
REMARK   3   IMPROPER ANGLES        (DEGREES) : NULL                            
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL MODEL : NULL                                      
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.    RMS    SIGMA                
REMARK   3   MAIN-CHAIN BOND              (A**2) : NULL  ; NULL                 
REMARK   3   MAIN-CHAIN ANGLE             (A**2) : NULL  ; NULL                 
REMARK   3   SIDE-CHAIN BOND              (A**2) : NULL  ; NULL                 
REMARK   3   SIDE-CHAIN ANGLE             (A**2) : NULL  ; NULL                 
REMARK   3                                                                      
REMARK   3  NCS MODEL : NULL                                                    
REMARK   3                                                                      
REMARK   3  NCS RESTRAINTS.                         RMS   SIGMA/WEIGHT          
REMARK   3   GROUP  1  POSITIONAL            (A) : NULL  ; NULL                 
REMARK   3   GROUP  1  B-FACTOR           (A**2) : NULL  ; NULL                 
REMARK   3                                                                      
REMARK   3  PARAMETER FILE  1  : NULL                                           
REMARK   3  TOPOLOGY FILE  1   : NULL                                           
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 1CPT COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL.                                
REMARK 100 THE DEPOSITION ID IS D_1000172467.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : NULL                               
REMARK 200  TEMPERATURE           (KELVIN) : NULL                               
REMARK 200  PH                             : NULL                               
REMARK 200  NUMBER OF CRYSTALS USED        : NULL                               
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : NULL                               
REMARK 200  RADIATION SOURCE               : NULL                               
REMARK 200  BEAMLINE                       : NULL                               
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : NULL                               
REMARK 200  WAVELENGTH OR RANGE        (A) : NULL                               
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : NULL                               
REMARK 200  DETECTOR MANUFACTURER          : NULL                               
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : NULL                               
REMARK 200  DATA SCALING SOFTWARE          : NULL                               
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : NULL                               
REMARK 200  RESOLUTION RANGE HIGH      (A) : NULL                               
REMARK 200  RESOLUTION RANGE LOW       (A) : NULL                               
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : NULL                               
REMARK 200  DATA REDUNDANCY                : NULL                               
REMARK 200  R MERGE                    (I) : NULL                               
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : NULL                               
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : NULL                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : NULL                               
REMARK 200  DATA REDUNDANCY IN SHELL       : NULL                               
REMARK 200  R MERGE FOR SHELL          (I) : NULL                               
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : NULL                               
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: NULL                                           
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL                         
REMARK 200 SOFTWARE USED: X-PLOR                                                
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 62.83                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.31                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: NULL                                     
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 61 2 2                         
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -Y,X-Y,Z+1/3                                            
REMARK 290       3555   -X+Y,-X,Z+2/3                                           
REMARK 290       4555   -X,-Y,Z+1/2                                             
REMARK 290       5555   Y,-X+Y,Z+5/6                                            
REMARK 290       6555   X-Y,X,Z+1/6                                             
REMARK 290       7555   Y,X,-Z+1/3                                              
REMARK 290       8555   X-Y,-Y,-Z                                               
REMARK 290       9555   -X,-X+Y,-Z+2/3                                          
REMARK 290      10555   -Y,-X,-Z+5/6                                            
REMARK 290      11555   -X+Y,Y,-Z+1/2                                           
REMARK 290      12555   X,X-Y,-Z+1/6                                            
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 -0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   2  0.866025 -0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000      152.18333            
REMARK 290   SMTRY1   3 -0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   3 -0.866025 -0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000      304.36667            
REMARK 290   SMTRY1   4 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   4  0.000000  0.000000  1.000000      228.27500            
REMARK 290   SMTRY1   5  0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   5 -0.866025  0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   5  0.000000  0.000000  1.000000      380.45833            
REMARK 290   SMTRY1   6  0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   6  0.866025  0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   6  0.000000  0.000000  1.000000       76.09167            
REMARK 290   SMTRY1   7 -0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   7  0.866025  0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   7  0.000000  0.000000 -1.000000      152.18333            
REMARK 290   SMTRY1   8  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   8  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   8  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   9 -0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   9 -0.866025  0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   9  0.000000  0.000000 -1.000000      304.36667            
REMARK 290   SMTRY1  10  0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2  10 -0.866025 -0.500000  0.000000        0.00000            
REMARK 290   SMTRY3  10  0.000000  0.000000 -1.000000      380.45833            
REMARK 290   SMTRY1  11 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2  11  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3  11  0.000000  0.000000 -1.000000      228.27500            
REMARK 290   SMTRY1  12  0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2  12  0.866025 -0.500000  0.000000        0.00000            
REMARK 290   SMTRY3  12  0.000000  0.000000 -1.000000       76.09167            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1                                                       
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 350                                                                      
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN           
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS          
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                          
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                               
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 1                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC                         
REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 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     HIS A   191                                                      
REMARK 465     GLU A   192                                                      
REMARK 465     PRO A   193                                                      
REMARK 465     ASP A   194                                                      
REMARK 465     GLU A   195                                                      
REMARK 465     GLN A   196                                                      
REMARK 465     ALA A   197                                                      
REMARK 465     VAL A   198                                                      
REMARK 465     ALA A   199                                                      
REMARK 465     ALA A   200                                                      
REMARK 465     PRO A   201                                                      
REMARK 465     ARG A   202                                                      
REMARK 465     GLN A   203                                                      
REMARK 465     SER A   204                                                      
REMARK 465     ALA A   205                                                      
REMARK 465     ASP A   206                                                      
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 207    CG   CD   OE1  OE2                                  
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    HIS A  44   NE2   HIS A  44   CD2    -0.077                       
REMARK 500    HIS A  97   NE2   HIS A  97   CD2    -0.070                       
REMARK 500    HIS A 110   NE2   HIS A 110   CD2    -0.073                       
REMARK 500    HIS A 213   NE2   HIS A 213   CD2    -0.067                       
REMARK 500    HIS A 269   NE2   HIS A 269   CD2    -0.072                       
REMARK 500    HIS A 367   NE2   HIS A 367   CD2    -0.073                       
REMARK 500    HIS A 381   NE2   HIS A 381   CD2    -0.074                       
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    MET A   1   CA  -  CB  -  CG  ANGL. DEV. =  11.8 DEGREES          
REMARK 500    ARG A   4   NE  -  CZ  -  NH2 ANGL. DEV. =  -4.2 DEGREES          
REMARK 500    TRP A  33   CD1 -  CG  -  CD2 ANGL. DEV. =   5.9 DEGREES          
REMARK 500    TRP A  33   CE2 -  CD2 -  CG  ANGL. DEV. =  -5.6 DEGREES          
REMARK 500    ARG A  35   NE  -  CZ  -  NH1 ANGL. DEV. =   6.2 DEGREES          
REMARK 500    ARG A  35   NE  -  CZ  -  NH2 ANGL. DEV. =  -3.2 DEGREES          
REMARK 500    TRP A  52   CD1 -  CG  -  CD2 ANGL. DEV. =   5.2 DEGREES          
REMARK 500    TRP A  52   CE2 -  CD2 -  CG  ANGL. DEV. =  -5.7 DEGREES          
REMARK 500    TYR A  80   CB  -  CG  -  CD1 ANGL. DEV. =  -4.2 DEGREES          
REMARK 500    VAL A  98   CA  -  CB  -  CG2 ANGL. DEV. =  -9.1 DEGREES          
REMARK 500    TYR A 113   CB  -  CG  -  CD2 ANGL. DEV. =  -3.8 DEGREES          
REMARK 500    TRP A 120   CD1 -  CG  -  CD2 ANGL. DEV. =   5.8 DEGREES          
REMARK 500    TRP A 120   CE2 -  CD2 -  CG  ANGL. DEV. =  -5.5 DEGREES          
REMARK 500    TYR A 161   CB  -  CG  -  CD1 ANGL. DEV. =  -5.0 DEGREES          
REMARK 500    ARG A 230   NE  -  CZ  -  NH1 ANGL. DEV. =   4.7 DEGREES          
REMARK 500    ARG A 230   NE  -  CZ  -  NH2 ANGL. DEV. =  -3.6 DEGREES          
REMARK 500    ARG A 231   NE  -  CZ  -  NH1 ANGL. DEV. =  -3.1 DEGREES          
REMARK 500    ARG A 231   NE  -  CZ  -  NH2 ANGL. DEV. =   3.3 DEGREES          
REMARK 500    ARG A 302   NE  -  CZ  -  NH1 ANGL. DEV. =   3.4 DEGREES          
REMARK 500    ARG A 309   NE  -  CZ  -  NH2 ANGL. DEV. =  -3.5 DEGREES          
REMARK 500    TRP A 310   CD1 -  CG  -  CD2 ANGL. DEV. =   5.0 DEGREES          
REMARK 500    TRP A 310   CE2 -  CD2 -  CG  ANGL. DEV. =  -4.9 DEGREES          
REMARK 500    MET A 318   CG  -  SD  -  CE  ANGL. DEV. =  13.2 DEGREES          
REMARK 500    ARG A 319   NE  -  CZ  -  NH1 ANGL. DEV. =   3.8 DEGREES          
REMARK 500    ARG A 328   NE  -  CZ  -  NH1 ANGL. DEV. =   3.5 DEGREES          
REMARK 500    ARG A 337   NE  -  CZ  -  NH2 ANGL. DEV. =  -3.4 DEGREES          
REMARK 500    ARG A 347   NE  -  CZ  -  NH1 ANGL. DEV. =   3.7 DEGREES          
REMARK 500    ASP A 348   CB  -  CG  -  OD2 ANGL. DEV. =   5.5 DEGREES          
REMARK 500    TRP A 372   CD1 -  CG  -  CD2 ANGL. DEV. =   6.7 DEGREES          
REMARK 500    TRP A 372   CG  -  CD1 -  NE1 ANGL. DEV. =  -6.3 DEGREES          
REMARK 500    TRP A 372   CE2 -  CD2 -  CG  ANGL. DEV. =  -5.7 DEGREES          
REMARK 500    HIS A 381   CE1 -  NE2 -  CD2 ANGL. DEV. =   5.1 DEGREES          
REMARK 500    MET A 387   CG  -  SD  -  CE  ANGL. DEV. =  -9.9 DEGREES          
REMARK 500    ARG A 424   NE  -  CZ  -  NH1 ANGL. DEV. =   5.3 DEGREES          
REMARK 500    ARG A 424   NE  -  CZ  -  NH2 ANGL. DEV. =  -3.1 DEGREES          
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: TORSION ANGLES                                             
REMARK 500                                                                      
REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS:            
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                             
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2)                    
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI-           
REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400            
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        PSI       PHI                                   
REMARK 500    ASP A   2      105.38     56.78                                   
REMARK 500    GLN A  66       72.70   -112.04                                   
REMARK 500    SER A  90      -70.61    -65.82                                   
REMARK 500    ASP A 100       73.47   -101.12                                   
REMARK 500    MET A 154      -73.65    -73.31                                   
REMARK 500    CYS A 157      -77.28   -150.07                                   
REMARK 500    HIS A 269      -70.01    -96.82                                   
REMARK 500    ARG A 366       60.20   -100.01                                   
REMARK 500    CYS A 377      107.24    -38.39                                   
REMARK 500    PHE A 414      -80.56   -124.89                                   
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                             HEM A 430  FE                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 CYS A 377   SG                                                     
REMARK 620 2 HEM A 430   NA   99.3                                              
REMARK 620 3 HEM A 430   NB   87.9  89.2                                        
REMARK 620 4 HEM A 430   NC   82.0 178.7  91.0                                  
REMARK 620 5 HEM A 430   ND   97.2  90.6 174.9  89.1                            
REMARK 620 6 HOH A 440   O   175.1  83.4  88.0  95.3  86.9                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM A 430                 
DBREF  1CPT A    1   428  UNP    P33006   CPXL_PSESP       1    428             
SEQRES   1 A  428  MET ASP ALA ARG ALA THR ILE PRO GLU HIS ILE ALA ARG          
SEQRES   2 A  428  THR VAL ILE LEU PRO GLN GLY TYR ALA ASP ASP GLU VAL          
SEQRES   3 A  428  ILE TYR PRO ALA PHE LYS TRP LEU ARG ASP GLU GLN PRO          
SEQRES   4 A  428  LEU ALA MET ALA HIS ILE GLU GLY TYR ASP PRO MET TRP          
SEQRES   5 A  428  ILE ALA THR LYS HIS ALA ASP VAL MET GLN ILE GLY LYS          
SEQRES   6 A  428  GLN PRO GLY LEU PHE SER ASN ALA GLU GLY SER GLU ILE          
SEQRES   7 A  428  LEU TYR ASP GLN ASN ASN GLU ALA PHE MET ARG SER ILE          
SEQRES   8 A  428  SER GLY GLY CYS PRO HIS VAL ILE ASP SER LEU THR SER          
SEQRES   9 A  428  MET ASP PRO PRO THR HIS THR ALA TYR ARG GLY LEU THR          
SEQRES  10 A  428  LEU ASN TRP PHE GLN PRO ALA SER ILE ARG LYS LEU GLU          
SEQRES  11 A  428  GLU ASN ILE ARG ARG ILE ALA GLN ALA SER VAL GLN ARG          
SEQRES  12 A  428  LEU LEU ASP PHE ASP GLY GLU CYS ASP PHE MET THR ASP          
SEQRES  13 A  428  CYS ALA LEU TYR TYR PRO LEU HIS VAL VAL MET THR ALA          
SEQRES  14 A  428  LEU GLY VAL PRO GLU ASP ASP GLU PRO LEU MET LEU LYS          
SEQRES  15 A  428  LEU THR GLN ASP PHE PHE GLY VAL HIS GLU PRO ASP GLU          
SEQRES  16 A  428  GLN ALA VAL ALA ALA PRO ARG GLN SER ALA ASP GLU ALA          
SEQRES  17 A  428  ALA ARG ARG PHE HIS GLU THR ILE ALA THR PHE TYR ASP          
SEQRES  18 A  428  TYR PHE ASN GLY PHE THR VAL ASP ARG ARG SER CYS PRO          
SEQRES  19 A  428  LYS ASP ASP VAL MET SER LEU LEU ALA ASN SER LYS LEU          
SEQRES  20 A  428  ASP GLY ASN TYR ILE ASP ASP LYS TYR ILE ASN ALA TYR          
SEQRES  21 A  428  TYR VAL ALA ILE ALA THR ALA GLY HIS ASP THR THR SER          
SEQRES  22 A  428  SER SER SER GLY GLY ALA ILE ILE GLY LEU SER ARG ASN          
SEQRES  23 A  428  PRO GLU GLN LEU ALA LEU ALA LYS SER ASP PRO ALA LEU          
SEQRES  24 A  428  ILE PRO ARG LEU VAL ASP GLU ALA VAL ARG TRP THR ALA          
SEQRES  25 A  428  PRO VAL LYS SER PHE MET ARG THR ALA LEU ALA ASP THR          
SEQRES  26 A  428  GLU VAL ARG GLY GLN ASN ILE LYS ARG GLY ASP ARG ILE          
SEQRES  27 A  428  MET LEU SER TYR PRO SER ALA ASN ARG ASP GLU GLU VAL          
SEQRES  28 A  428  PHE SER ASN PRO ASP GLU PHE ASP ILE THR ARG PHE PRO          
SEQRES  29 A  428  ASN ARG HIS LEU GLY PHE GLY TRP GLY ALA HIS MET CYS          
SEQRES  30 A  428  LEU GLY GLN HIS LEU ALA LYS LEU GLU MET LYS ILE PHE          
SEQRES  31 A  428  PHE GLU GLU LEU LEU PRO LYS LEU LYS SER VAL GLU LEU          
SEQRES  32 A  428  SER GLY PRO PRO ARG LEU VAL ALA THR ASN PHE VAL GLY          
SEQRES  33 A  428  GLY PRO LYS ASN VAL PRO ILE ARG PHE THR LYS ALA              
HET    HEM  A 430      43                                                       
HETNAM     HEM PROTOPORPHYRIN IX CONTAINING FE                                  
HETSYN     HEM HEME                                                             
FORMUL   2  HEM    C34 H32 FE N4 O4                                             
FORMUL   3  HOH   *221(H2 O)                                                    
HELIX    1  A3 GLN A   19  ALA A   22  5                                   4    
HELIX    2  A' GLU A    9  ILE A   16  1                                   8    
HELIX    3   A ASP A   24  GLU A   37  1                                  14    
HELIX    4   B HIS A   57  LYS A   65  1                                   9    
HELIX    5  B' GLN A   82  ILE A   91  1                                  10    
HELIX    6  B3 LEU A  102  SER A  104  5                                   3    
HELIX    7   C PRO A  108  LEU A  118  1                                  11    
HELIX    8  C' PRO A  123  ILE A  126  1                                   4    
HELIX    9  C3 ARG A  127  LEU A  129  5                                   3    
HELIX   10   D GLU A  130  LEU A  145  1                                  16    
HELIX   11  E' PHE A  153  ASP A  156  1                                   4    
HELIX   12   E TYR A  160  LEU A  170  1                                  11    
HELIX   13  D3 GLU A  174  ASP A  176  5                                   3    
HELIX   14   F GLU A  177  GLN A  185  1                                   9    
HELIX   15   G ALA A  208  ARG A  231  1                                  24    
HELIX   16   H VAL A  238  ASN A  244  1                                   7    
HELIX   17   I ASP A  254  ARG A  285  1                                  32    
HELIX   18   J PRO A  287  SER A  295  1                                   9    
HELIX   19  E3 PRO A  297  LEU A  299  5                                   3    
HELIX   20   K ILE A  300  THR A  311  1                                  12    
HELIX   21  K' TYR A  342  ASN A  346  1                                   5    
HELIX   22   L GLN A  380  LEU A  394  1                                  15    
HELIX   23  F3 LEU A  395  LYS A  397  5                                   3    
SHEET    1   1 5 PRO A  39  ALA A  43  0                                        
SHEET    2   1 5 PRO A  50  THR A  55 -1                                        
SHEET    3   1 5 GLY A 335  SER A 341  1                                        
SHEET    4   1 5 PHE A 317  LEU A 322 -1                                        
SHEET    5   1 5 LEU A  69  SER A  71 -1                                        
SHEET    1   2 2 THR A 325  VAL A 327  0                                        
SHEET    2   2 2 GLN A 330  ILE A 332 -1                                        
SHEET    1   3 3 GLY A 149  PHE A 153  0                                        
SHEET    2   3 3 VAL A 421  ALA A 428 -1                                        
SHEET    3   3 3 LYS A 397  SER A 404 -1                                        
SHEET    1   4 2 ARG A 408  VAL A 410  0                                        
SHEET    2   4 2 GLY A 417  ASN A 420 -1                                        
SHEET    1   5 2 SER A 245  LEU A 247  0                                        
SHEET    2   5 2 ASN A 250  ILE A 252 -1                                        
LINK         SG  CYS A 377                FE   HEM A 430     1555   1555  2.15  
LINK        FE   HEM A 430                 O   HOH A 440     1555   1555  2.09  
CISPEP   1 PRO A  107    PRO A  108          0         1.72                     
CISPEP   2 PHE A  363    PRO A  364          0       -17.24                     
SITE     1 AC1 27 LEU A 102  THR A 103  HIS A 110  ARG A 114                    
SITE     2 AC1 27 ALA A 267  GLY A 268  THR A 271  SER A 275                    
SITE     3 AC1 27 PRO A 313  VAL A 314  PHE A 317  ARG A 319                    
SITE     4 AC1 27 TYR A 342  GLY A 369  PHE A 370  GLY A 371                    
SITE     5 AC1 27 TRP A 372  HIS A 375  MET A 376  CYS A 377                    
SITE     6 AC1 27 GLY A 379  LEU A 382  MET A 387  HOH A 440                    
SITE     7 AC1 27 HOH A 522  HOH A 554  HOH A 590                               
CRYST1   69.440   69.440  456.550  90.00  90.00 120.00 P 61 2 2     12          
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      0.014401  0.008314  0.000000        0.00000                         
SCALE2      0.000000  0.016629  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.002190        0.00000                         
(ATOM LINES ARE NOT SHOWN.)
END                                                                             
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