HEADER    OXIDOREDUCTASE                          24-JUL-02   1M8D              
TITLE     INDUCIBLE NITRIC OXIDE SYNTHASE WITH CHLORZOXAZONE BOUND              
CAVEAT     1M8D    H4B A 902 HAS WRONG CHIRALITY AT ATOM C6 H4B B 903 HAS WRONG 
CAVEAT   2 1M8D    CHIRALITY AT ATOM C6                                         
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: INDUCIBLE NITRIC OXIDE SYNTHASE;                           
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 FRAGMENT: OXYGENASE DOMAIN;                                          
COMPND   5 SYNONYM: NOS, TYPE II, INDUCIBLE NOS, INOS, MACROPHAGE NOS, MAC-NOS; 
COMPND   6 EC: 1.14.13.39;                                                      
COMPND   7 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: MUS MUSCULUS;                                   
SOURCE   3 ORGANISM_COMMON: HOUSE MOUSE;                                        
SOURCE   4 ORGANISM_TAXID: 10090;                                               
SOURCE   5 GENE: INOS;                                                          
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE   9 EXPRESSION_SYSTEM_PLASMID: PCWORI                                    
KEYWDS    INHIBITOR-INDUCED CONFORMATIONAL CHANGE, OXIDOREDUCTASE               
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    R.J.ROSENFELD,E.D.GARCIN,K.PANDA,G.ANDERSSON,A.ABERG,A.V.WALLACE,     
AUTHOR   2 D.J.STUEHR,J.A.TAINER,E.D.GETZOFF                                    
REVDAT   6   14-FEB-24 1M8D    1       HETSYN                                   
REVDAT   5   29-JUL-20 1M8D    1       CAVEAT COMPND REMARK HETNAM              
REVDAT   5 2                   1       LINK   SITE                              
REVDAT   4   13-JUL-11 1M8D    1       VERSN                                    
REVDAT   3   24-FEB-09 1M8D    1       VERSN                                    
REVDAT   2   11-DEC-02 1M8D    1       JRNL                                     
REVDAT   1   14-AUG-02 1M8D    0                                                
JRNL        AUTH   R.J.ROSENFELD,E.D.GARCIN,K.PANDA,G.ANDERSSON,A.ABERG,        
JRNL        AUTH 2 A.V.WALLACE,G.M.MORRIS,A.J.OLSON,D.J.STUEHR,J.A.TAINER,      
JRNL        AUTH 3 E.D.GETZOFF                                                  
JRNL        TITL   CONFORMATIONAL CHANGES IN NITRIC OXIDE SYNTHASES INDUCED BY  
JRNL        TITL 2 CHLORZOXAZONE AND NITROINDAZOLES: CRYSTALLOGRAPHIC AND       
JRNL        TITL 3 COMPUTATIONAL ANALYSES OF INHIBITOR POTENCY                  
JRNL        REF    BIOCHEMISTRY                  V.  41 13915 2002              
JRNL        REFN                   ISSN 0006-2960                               
JRNL        PMID   12437348                                                     
JRNL        DOI    10.1021/BI026313J                                            
REMARK   1                                                                      
REMARK   1 REFERENCE 1                                                          
REMARK   1  AUTH   B.R.CRANE,A.S.ARVAI,D.K.GHOSH,C.WU,E.D.GETZOFF,D.J.STUEHR,   
REMARK   1  AUTH 2 J.A.TAINER                                                   
REMARK   1  TITL   STRUCTURE OF NITRIC OXIDE SYNTHASE OXYGENASE DIMER WITH      
REMARK   1  TITL 2 PTERIN AND SUBSTRATE                                         
REMARK   1  REF    SCIENCE                       V. 279  2121 1998              
REMARK   1  REFN                   ISSN 0036-8075                               
REMARK   1  DOI    10.1126/SCIENCE.279.5359.2121                                
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.35 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : CNS                                                  
REMARK   3   AUTHORS     : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE-              
REMARK   3               : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU,              
REMARK   3               : READ,RICE,SIMONSON,WARREN                            
REMARK   3                                                                      
REMARK   3  REFINEMENT TARGET : ENGH & HUBER                                    
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.35                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 19.84                          
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)   (%) : 95.5                           
REMARK   3   NUMBER OF REFLECTIONS             : 61838                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   CROSS-VALIDATION METHOD          : THROUGHOUT                      
REMARK   3   FREE R VALUE TEST SET SELECTION  : RANDOM                          
REMARK   3   R VALUE            (WORKING SET) : 0.238                           
REMARK   3   FREE R VALUE                     : 0.268                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 4.900                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 3055                            
REMARK   3   ESTIMATED ERROR OF FREE R VALUE  : 0.005                           
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : 6                            
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 2.35                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 2.50                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 83.00                        
REMARK   3   REFLECTIONS IN BIN    (WORKING SET) : 8416                         
REMARK   3   BIN R VALUE           (WORKING SET) : 0.3370                       
REMARK   3   BIN FREE R VALUE                    : 0.3520                       
REMARK   3   BIN FREE R VALUE TEST SET SIZE  (%) : 4.40                         
REMARK   3   BIN FREE R VALUE TEST SET COUNT     : 388                          
REMARK   3   ESTIMATED ERROR OF BIN FREE R VALUE : 0.018                        
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 6745                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 176                                     
REMARK   3   SOLVENT ATOMS            : 332                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 42.10                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 56.30                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : -13.09000                                            
REMARK   3    B22 (A**2) : -13.09000                                            
REMARK   3    B33 (A**2) : 26.17000                                             
REMARK   3    B12 (A**2) : -0.48000                                             
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) : 0.39                            
REMARK   3   ESD FROM C-V SIGMAA          (A) : 0.40                            
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES.                                   
REMARK   3   BOND LENGTHS                 (A) : 0.008                           
REMARK   3   BOND ANGLES            (DEGREES) : 1.200                           
REMARK   3   DIHEDRAL ANGLES        (DEGREES) : 23.10                           
REMARK   3   IMPROPER ANGLES        (DEGREES) : 1.160                           
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL MODEL : RESTRAINED                                
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.    RMS    SIGMA                
REMARK   3   MAIN-CHAIN BOND              (A**2) : 1.310 ; 1.500                
REMARK   3   MAIN-CHAIN ANGLE             (A**2) : 2.150 ; 2.000                
REMARK   3   SIDE-CHAIN BOND              (A**2) : 1.960 ; 2.000                
REMARK   3   SIDE-CHAIN ANGLE             (A**2) : 2.880 ; 2.500                
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELING.                                              
REMARK   3   METHOD USED : FLAT MODEL                                           
REMARK   3   KSOL        : 0.30                                                 
REMARK   3   BSOL        : 30.32                                                
REMARK   3                                                                      
REMARK   3  NCS MODEL : CONSTR                                                  
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  : PARHCSDX.PRO                                   
REMARK   3  PARAMETER FILE  2  : PARAM19.SOL                                    
REMARK   3  PARAMETER FILE  3  : PARAM19X.HEME                                  
REMARK   3  PARAMETER FILE  4  : CHLZ.PAR                                       
REMARK   3  PARAMETER FILE  5  : MISC.PAR                                       
REMARK   3  PARAMETER FILE  6  : NULL                                           
REMARK   3  TOPOLOGY FILE  1   : TOPHCSDX.PRO                                   
REMARK   3  TOPOLOGY FILE  2   : TOPH19.SOL                                     
REMARK   3  TOPOLOGY FILE  3   : TOPH19X.HEME                                   
REMARK   3  TOPOLOGY FILE  4   : CHLZ.TOP                                       
REMARK   3  TOPOLOGY FILE  5   : MISC.TOP                                       
REMARK   3  TOPOLOGY FILE  6   : NULL                                           
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 1M8D COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 29-JUL-02.                  
REMARK 100 THE DEPOSITION ID IS D_1000016723.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 12-DEC-99                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 6.0                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : SSRL                               
REMARK 200  BEAMLINE                       : BL7-1                              
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.08                               
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : IMAGE PLATE                        
REMARK 200  DETECTOR MANUFACTURER          : MARRESEARCH                        
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : DENZO                              
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                          
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 61961                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.350                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 20.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 0.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 95.6                               
REMARK 200  DATA REDUNDANCY                : 4.960                              
REMARK 200  R MERGE                    (I) : 0.05800                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 24.8000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.35                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.43                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 80.8                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 2.70                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.36600                            
REMARK 200  R SYM FOR SHELL            (I) : 0.36600                            
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 2.500                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: CNS                                                   
REMARK 200 STARTING MODEL: PDB ENTRY 1DF1                                       
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 67.59                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.80                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: LITHIUM SULFATE, B-OCTYL-GLUCODISE,      
REMARK 280  MES BUFFER, PH 6.0, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE      
REMARK 280  277K                                                                
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       38.49467            
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       76.98933            
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       57.74200            
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       96.23667            
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       19.24733            
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       38.49467            
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       76.98933            
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       96.23667            
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       57.74200            
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       19.24733            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1, 2                                                    
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 ACTIVE ASSEMBLY IS A DIMER. THERE ARE TWO     
REMARK 300 MONOMERS IN THE ASYMMETRIC UNIT, EACH MONOMER GENERATES AN ACTIVE    
REMARK 300 DIMER. TO GET ONE DIMER, APPLY THE FOLLOWING SYMMETRY OPERATION TO   
REMARK 300 CHAIN A: 1+Y-X, Y, 1/2-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: DIMERIC                           
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC                    
REMARK 350 SOFTWARE USED: PISA,PQS                                              
REMARK 350 TOTAL BURIED SURFACE AREA: 9460 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 34790 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -99.0 KCAL/MOL                        
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 350   BIOMT1   2 -1.000000  0.000000  0.000000      213.89100            
REMARK 350   BIOMT2   2  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   2  0.000000  0.000000 -1.000000       57.74200            
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 2                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC                           
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC                    
REMARK 350 SOFTWARE USED: PISA,PQS                                              
REMARK 350 TOTAL BURIED SURFACE AREA: 10450 ANGSTROM**2                         
REMARK 350 SURFACE AREA OF THE COMPLEX: 34420 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -84.0 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: B                                     
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 -0.500000 -0.866025  0.000000      320.83650            
REMARK 350   BIOMT2   2 -0.866025  0.500000  0.000000      185.23504            
REMARK 350   BIOMT3   2  0.000000  0.000000 -1.000000      192.47333            
REMARK 375                                                                      
REMARK 375 SPECIAL POSITION                                                     
REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS            
REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL          
REMARK 375 POSITIONS.                                                           
REMARK 375                                                                      
REMARK 375 ATOM RES CSSEQI                                                      
REMARK 375      HOH A1321  LIES ON A SPECIAL POSITION.                          
REMARK 375      HOH A1391  LIES ON A SPECIAL POSITION.                          
REMARK 375      HOH A1420  LIES ON A SPECIAL POSITION.                          
REMARK 375      HOH A1754  LIES ON A SPECIAL POSITION.                          
REMARK 375      HOH A1760  LIES ON A SPECIAL POSITION.                          
REMARK 375      HOH A1811  LIES ON A SPECIAL POSITION.                          
REMARK 375      HOH B1358  LIES ON A SPECIAL POSITION.                          
REMARK 375      HOH B1359  LIES ON A SPECIAL POSITION.                          
REMARK 375      HOH B1749  LIES ON A SPECIAL POSITION.                          
REMARK 465                                                                      
REMARK 465 MISSING RESIDUES                                                     
REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE                       
REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.)                
REMARK 465                                                                      
REMARK 465   M RES C SSSEQI                                                     
REMARK 465     SER A    65                                                      
REMARK 465     LEU A    66                                                      
REMARK 465     ASP A    67                                                      
REMARK 465     LYS A    68                                                      
REMARK 465     LEU A    69                                                      
REMARK 465     HIS A    70                                                      
REMARK 465     VAL A    71                                                      
REMARK 465     THR A    72                                                      
REMARK 465     SER A    73                                                      
REMARK 465     THR A    74                                                      
REMARK 465     ARG A    75                                                      
REMARK 465     PRO A    76                                                      
REMARK 465     PHE A   102                                                      
REMARK 465     THR A   103                                                      
REMARK 465     CYS A   104                                                      
REMARK 465     LYS A   105                                                      
REMARK 465     SER A   106                                                      
REMARK 465     GLU A   498                                                      
REMARK 465     SER B    65                                                      
REMARK 465     LEU B    66                                                      
REMARK 465     ASP B    67                                                      
REMARK 465     LYS B    68                                                      
REMARK 465     LEU B    69                                                      
REMARK 465     HIS B    70                                                      
REMARK 465     VAL B    71                                                      
REMARK 465     THR B    72                                                      
REMARK 465     SER B    73                                                      
REMARK 465     THR B    74                                                      
REMARK 465     ARG B    75                                                      
REMARK 465     PRO B    76                                                      
REMARK 465     ASP B   101                                                      
REMARK 465     PHE B   102                                                      
REMARK 465     THR B   103                                                      
REMARK 465     CYS B   104                                                      
REMARK 465     LYS B   105                                                      
REMARK 465     SER B   106                                                      
REMARK 465     LYS B   107                                                      
REMARK 465     SER B   108                                                      
REMARK 465     GLU B   498                                                      
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     GLN A  77    CG   CD   OE1  NE2                                  
REMARK 470     ASN A 497    CG   OD1  ND2                                       
REMARK 470     GLN B  77    CG   CD   OE1  NE2                                  
REMARK 470     GLN B 496    CG   CD   OE1  NE2                                  
REMARK 470     ASN B 497    CG   OD1  ND2                                       
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    ARG A 124   NE  -  CZ  -  NH1 ANGL. DEV. =   4.2 DEGREES          
REMARK 500    ARG A 124   NE  -  CZ  -  NH2 ANGL. DEV. =  -4.0 DEGREES          
REMARK 500    ARG A 197   NE  -  CZ  -  NH2 ANGL. DEV. =  -3.8 DEGREES          
REMARK 500    ARG B 124   NE  -  CZ  -  NH1 ANGL. DEV. =  -3.4 DEGREES          
REMARK 500    ARG B 124   NE  -  CZ  -  NH2 ANGL. DEV. =   3.3 DEGREES          
REMARK 500    ARG B 197   NE  -  CZ  -  NH1 ANGL. DEV. =  -5.4 DEGREES          
REMARK 500    ARG B 197   NE  -  CZ  -  NH2 ANGL. DEV. =   5.5 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    THR A  99     -122.59    -81.24                                   
REMARK 500    SER A 108     -170.87    -69.15                                   
REMARK 500    SER A 112       43.73   -105.04                                   
REMARK 500    ASN A 115       76.12   -118.67                                   
REMARK 500    ARG A 197       -4.13    -59.74                                   
REMARK 500    SER A 212      -34.01   -135.76                                   
REMARK 500    ASN A 230       45.40     39.17                                   
REMARK 500    SER A 245      -81.30    -98.19                                   
REMARK 500    TYR A 293       47.60     37.72                                   
REMARK 500    CYS A 361       68.15   -158.61                                   
REMARK 500    ARG A 382     -126.93   -119.61                                   
REMARK 500    ASN A 384       55.08     38.96                                   
REMARK 500    THR A 397        0.98    -65.27                                   
REMARK 500    LEU A 479     -162.35   -107.19                                   
REMARK 500    ALA B  98       39.56    -80.06                                   
REMARK 500    THR B  99       42.31    -66.88                                   
REMARK 500    SER B 112       45.26   -104.95                                   
REMARK 500    ASN B 115       75.65   -119.34                                   
REMARK 500    LYS B 152       74.04   -116.81                                   
REMARK 500    THR B 172     -175.25   -175.66                                   
REMARK 500    SER B 212      -32.42   -136.37                                   
REMARK 500    SER B 245      -82.23    -97.27                                   
REMARK 500    MET B 266      154.39    -48.17                                   
REMARK 500    ASP B 268        6.52    -67.17                                   
REMARK 500    TYR B 293       47.44     39.06                                   
REMARK 500    GLN B 308     -178.91    -63.95                                   
REMARK 500    CYS B 361       69.89   -163.23                                   
REMARK 500    ARG B 382     -129.68   -117.85                                   
REMARK 500    ARG B 448       21.26   -144.74                                   
REMARK 500    PRO B 460      151.61    -49.34                                   
REMARK 500    LEU B 479     -160.20   -111.47                                   
REMARK 500    GLN B 496      -99.43    -84.77                                   
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    TYR B 483         0.07    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                             HEM A 901  FE                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 CYS A 194   SG                                                     
REMARK 620 2 HEM A 901   NA  104.5                                              
REMARK 620 3 HEM A 901   NB   94.8  90.1                                        
REMARK 620 4 HEM A 901   NC   95.8 159.6  88.6                                  
REMARK 620 5 HEM A 901   ND  100.6  88.4 164.4  87.4                            
REMARK 620 N                    1     2     3     4                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             HEM B 901  FE                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 CYS B 194   SG                                                     
REMARK 620 2 HEM B 901   NA  109.2                                              
REMARK 620 3 HEM B 901   NB   99.0  86.7                                        
REMARK 620 4 HEM B 901   NC   97.0 153.7  86.7                                  
REMARK 620 5 HEM B 901   ND  101.5  88.5 159.4  88.8                            
REMARK 620 N                    1     2     3     4                             
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 1NOD   RELATED DB: PDB                                   
REMARK 900 INOS DIMER WITH SUBSTRATE BOUND                                      
REMARK 900 RELATED ID: 1M8E   RELATED DB: PDB                                   
REMARK 900 INOS WITH 7-NITROINDAZOLE BOUND                                      
REMARK 900 RELATED ID: 1MIH   RELATED DB: PDB                                   
REMARK 900 INOS WITH 6-NITROINDAZOLE BOUND                                      
REMARK 900 RELATED ID: 1M8I   RELATED DB: PDB                                   
REMARK 900 INOS WITH 5-NITROINDAZOLE BOUND                                      
REMARK 900 RELATED ID: 1M9J   RELATED DB: PDB                                   
REMARK 900 HUMAN ENOS WITH CHLORZOXAZONE BOUND                                  
REMARK 900 RELATED ID: 1M9K   RELATED DB: PDB                                   
REMARK 900 HUMAN ENOS WITH 7-NITROINDAZOLE BOUND                                
REMARK 900 RELATED ID: 1M9M   RELATED DB: PDB                                   
REMARK 900 HUMAN ENOS WITH 6-NITROINDAZOLE BOUND                                
REMARK 900 RELATED ID: 1M9Q   RELATED DB: PDB                                   
REMARK 900 HUMAN ENOS WITH 5-NITROINDAZOLE BOUND                                
REMARK 900 RELATED ID: 1M9R   RELATED DB: PDB                                   
REMARK 900 HUMAN ENOS WITH 3-BROMO-7-NITROINDAZOLE BOUND                        
REMARK 900 RELATED ID: 1M9T   RELATED DB: PDB                                   
REMARK 900 INOS WITH WITH 3-BROMO-7-NITROINDAZOLE BOUND                         
REMARK 900 RELATED ID: 3NOD   RELATED DB: PDB                                   
REMARK 900 HUMAN ENOS WITH SUBSTRATE BOUND                                      
DBREF  1M8D A   65   498  UNP    P29477   NOS2_MOUSE      65    498             
DBREF  1M8D B   65   498  UNP    P29477   NOS2_MOUSE      65    498             
SEQRES   1 A  434  SER LEU ASP LYS LEU HIS VAL THR SER THR ARG PRO GLN          
SEQRES   2 A  434  TYR VAL ARG ILE LYS ASN TRP GLY SER GLY GLU ILE LEU          
SEQRES   3 A  434  HIS ASP THR LEU HIS HIS LYS ALA THR SER ASP PHE THR          
SEQRES   4 A  434  CYS LYS SER LYS SER CYS LEU GLY SER ILE MET ASN PRO          
SEQRES   5 A  434  LYS SER LEU THR ARG GLY PRO ARG ASP LYS PRO THR PRO          
SEQRES   6 A  434  LEU GLU GLU LEU LEU PRO HIS ALA ILE GLU PHE ILE ASN          
SEQRES   7 A  434  GLN TYR TYR GLY SER PHE LYS GLU ALA LYS ILE GLU GLU          
SEQRES   8 A  434  HIS LEU ALA ARG LEU GLU ALA VAL THR LYS GLU ILE GLU          
SEQRES   9 A  434  THR THR GLY THR TYR GLN LEU THR LEU ASP GLU LEU ILE          
SEQRES  10 A  434  PHE ALA THR LYS MET ALA TRP ARG ASN ALA PRO ARG CYS          
SEQRES  11 A  434  ILE GLY ARG ILE GLN TRP SER ASN LEU GLN VAL PHE ASP          
SEQRES  12 A  434  ALA ARG ASN CYS SER THR ALA GLN GLU MET PHE GLN HIS          
SEQRES  13 A  434  ILE CYS ARG HIS ILE LEU TYR ALA THR ASN ASN GLY ASN          
SEQRES  14 A  434  ILE ARG SER ALA ILE THR VAL PHE PRO GLN ARG SER ASP          
SEQRES  15 A  434  GLY LYS HIS ASP PHE ARG LEU TRP ASN SER GLN LEU ILE          
SEQRES  16 A  434  ARG TYR ALA GLY TYR GLN MET PRO ASP GLY THR ILE ARG          
SEQRES  17 A  434  GLY ASP ALA ALA THR LEU GLU PHE THR GLN LEU CYS ILE          
SEQRES  18 A  434  ASP LEU GLY TRP LYS PRO ARG TYR GLY ARG PHE ASP VAL          
SEQRES  19 A  434  LEU PRO LEU VAL LEU GLN ALA ASP GLY GLN ASP PRO GLU          
SEQRES  20 A  434  VAL PHE GLU ILE PRO PRO ASP LEU VAL LEU GLU VAL THR          
SEQRES  21 A  434  MET GLU HIS PRO LYS TYR GLU TRP PHE GLN GLU LEU GLY          
SEQRES  22 A  434  LEU LYS TRP TYR ALA LEU PRO ALA VAL ALA ASN MET LEU          
SEQRES  23 A  434  LEU GLU VAL GLY GLY LEU GLU PHE PRO ALA CYS PRO PHE          
SEQRES  24 A  434  ASN GLY TRP TYR MET GLY THR GLU ILE GLY VAL ARG ASP          
SEQRES  25 A  434  PHE CYS ASP THR GLN ARG TYR ASN ILE LEU GLU GLU VAL          
SEQRES  26 A  434  GLY ARG ARG MET GLY LEU GLU THR HIS THR LEU ALA SER          
SEQRES  27 A  434  LEU TRP LYS ASP ARG ALA VAL THR GLU ILE ASN VAL ALA          
SEQRES  28 A  434  VAL LEU HIS SER PHE GLN LYS GLN ASN VAL THR ILE MET          
SEQRES  29 A  434  ASP HIS HIS THR ALA SER GLU SER PHE MET LYS HIS MET          
SEQRES  30 A  434  GLN ASN GLU TYR ARG ALA ARG GLY GLY CYS PRO ALA ASP          
SEQRES  31 A  434  TRP ILE TRP LEU VAL PRO PRO VAL SER GLY SER ILE THR          
SEQRES  32 A  434  PRO VAL PHE HIS GLN GLU MET LEU ASN TYR VAL LEU SER          
SEQRES  33 A  434  PRO PHE TYR TYR TYR GLN ILE GLU PRO TRP LYS THR HIS          
SEQRES  34 A  434  ILE TRP GLN ASN GLU                                          
SEQRES   1 B  434  SER LEU ASP LYS LEU HIS VAL THR SER THR ARG PRO GLN          
SEQRES   2 B  434  TYR VAL ARG ILE LYS ASN TRP GLY SER GLY GLU ILE LEU          
SEQRES   3 B  434  HIS ASP THR LEU HIS HIS LYS ALA THR SER ASP PHE THR          
SEQRES   4 B  434  CYS LYS SER LYS SER CYS LEU GLY SER ILE MET ASN PRO          
SEQRES   5 B  434  LYS SER LEU THR ARG GLY PRO ARG ASP LYS PRO THR PRO          
SEQRES   6 B  434  LEU GLU GLU LEU LEU PRO HIS ALA ILE GLU PHE ILE ASN          
SEQRES   7 B  434  GLN TYR TYR GLY SER PHE LYS GLU ALA LYS ILE GLU GLU          
SEQRES   8 B  434  HIS LEU ALA ARG LEU GLU ALA VAL THR LYS GLU ILE GLU          
SEQRES   9 B  434  THR THR GLY THR TYR GLN LEU THR LEU ASP GLU LEU ILE          
SEQRES  10 B  434  PHE ALA THR LYS MET ALA TRP ARG ASN ALA PRO ARG CYS          
SEQRES  11 B  434  ILE GLY ARG ILE GLN TRP SER ASN LEU GLN VAL PHE ASP          
SEQRES  12 B  434  ALA ARG ASN CYS SER THR ALA GLN GLU MET PHE GLN HIS          
SEQRES  13 B  434  ILE CYS ARG HIS ILE LEU TYR ALA THR ASN ASN GLY ASN          
SEQRES  14 B  434  ILE ARG SER ALA ILE THR VAL PHE PRO GLN ARG SER ASP          
SEQRES  15 B  434  GLY LYS HIS ASP PHE ARG LEU TRP ASN SER GLN LEU ILE          
SEQRES  16 B  434  ARG TYR ALA GLY TYR GLN MET PRO ASP GLY THR ILE ARG          
SEQRES  17 B  434  GLY ASP ALA ALA THR LEU GLU PHE THR GLN LEU CYS ILE          
SEQRES  18 B  434  ASP LEU GLY TRP LYS PRO ARG TYR GLY ARG PHE ASP VAL          
SEQRES  19 B  434  LEU PRO LEU VAL LEU GLN ALA ASP GLY GLN ASP PRO GLU          
SEQRES  20 B  434  VAL PHE GLU ILE PRO PRO ASP LEU VAL LEU GLU VAL THR          
SEQRES  21 B  434  MET GLU HIS PRO LYS TYR GLU TRP PHE GLN GLU LEU GLY          
SEQRES  22 B  434  LEU LYS TRP TYR ALA LEU PRO ALA VAL ALA ASN MET LEU          
SEQRES  23 B  434  LEU GLU VAL GLY GLY LEU GLU PHE PRO ALA CYS PRO PHE          
SEQRES  24 B  434  ASN GLY TRP TYR MET GLY THR GLU ILE GLY VAL ARG ASP          
SEQRES  25 B  434  PHE CYS ASP THR GLN ARG TYR ASN ILE LEU GLU GLU VAL          
SEQRES  26 B  434  GLY ARG ARG MET GLY LEU GLU THR HIS THR LEU ALA SER          
SEQRES  27 B  434  LEU TRP LYS ASP ARG ALA VAL THR GLU ILE ASN VAL ALA          
SEQRES  28 B  434  VAL LEU HIS SER PHE GLN LYS GLN ASN VAL THR ILE MET          
SEQRES  29 B  434  ASP HIS HIS THR ALA SER GLU SER PHE MET LYS HIS MET          
SEQRES  30 B  434  GLN ASN GLU TYR ARG ALA ARG GLY GLY CYS PRO ALA ASP          
SEQRES  31 B  434  TRP ILE TRP LEU VAL PRO PRO VAL SER GLY SER ILE THR          
SEQRES  32 B  434  PRO VAL PHE HIS GLN GLU MET LEU ASN TYR VAL LEU SER          
SEQRES  33 B  434  PRO PHE TYR TYR TYR GLN ILE GLU PRO TRP LYS THR HIS          
SEQRES  34 B  434  ILE TRP GLN ASN GLU                                          
HET    SO4  A3002       5                                                       
HET    HEM  A 901      43                                                       
HET    H4B  A 902      17                                                       
HET    CLW  A 906      11                                                       
HET    BOG  B3000      20                                                       
HET    SO4  B3003       5                                                       
HET    HEM  B 901      43                                                       
HET    H4B  B 903      17                                                       
HET    CLW  B 907      11                                                       
HET    EDO  B3102       4                                                       
HETNAM     SO4 SULFATE ION                                                      
HETNAM     HEM PROTOPORPHYRIN IX CONTAINING FE                                  
HETNAM     H4B 5,6,7,8-TETRAHYDROBIOPTERIN                                      
HETNAM     CLW CHLORZOXAZONE                                                    
HETNAM     BOG OCTYL BETA-D-GLUCOPYRANOSIDE                                     
HETNAM     EDO 1,2-ETHANEDIOL                                                   
HETSYN     HEM HEME                                                             
HETSYN     CLW 5-CHLORO-2-BENZOXAZOLONE                                         
HETSYN     BOG BETA-OCTYLGLUCOSIDE; OCTYL BETA-D-GLUCOSIDE; OCTYL D-            
HETSYN   2 BOG  GLUCOSIDE; OCTYL GLUCOSIDE                                      
HETSYN     EDO ETHYLENE GLYCOL                                                  
FORMUL   3  SO4    2(O4 S 2-)                                                   
FORMUL   4  HEM    2(C34 H32 FE N4 O4)                                          
FORMUL   5  H4B    2(C9 H15 N5 O3)                                              
FORMUL   6  CLW    2(C7 H4 CL N O2)                                             
FORMUL   7  BOG    C14 H28 O6                                                   
FORMUL  12  EDO    C2 H6 O2                                                     
FORMUL  13  HOH   *332(H2 O)                                                    
HELIX    1   1 THR A   93  ALA A   98  5                                   6    
HELIX    2   2 PRO A  116  THR A  120  5                                   5    
HELIX    3   3 PRO A  129  SER A  147  1                                  19    
HELIX    4   4 LYS A  152  GLY A  171  1                                  20    
HELIX    5   5 THR A  176  ASN A  190  1                                  15    
HELIX    6   6 GLY A  196  TRP A  200  5                                   5    
HELIX    7   7 THR A  213  ASN A  230  1                                  18    
HELIX    8   8 ASN A  231  ASN A  233  5                                   3    
HELIX    9   9 THR A  277  LEU A  287  1                                  11    
HELIX   10  10 PRO A  316  VAL A  320  5                                   5    
HELIX   11  11 TYR A  330  GLY A  337  5                                   8    
HELIX   12  12 GLY A  369  VAL A  374  1                                   6    
HELIX   13  13 VAL A  374  ASP A  379  1                                   6    
HELIX   14  14 ILE A  385  MET A  393  1                                   9    
HELIX   15  15 THR A  399  SER A  402  5                                   4    
HELIX   16  16 LEU A  403  GLN A  423  1                                  21    
HELIX   17  17 ASP A  429  GLY A  449  1                                  21    
HELIX   18  18 ASP A  454  VAL A  459  1                                   6    
HELIX   19  19 THR A  467  GLN A  472  5                                   6    
HELIX   20  20 GLU A  488  THR A  492  5                                   5    
HELIX   21  21 THR B   93  ALA B   98  5                                   6    
HELIX   22  22 PRO B  116  THR B  120  5                                   5    
HELIX   23  23 PRO B  129  GLY B  146  1                                  18    
HELIX   24  24 LYS B  152  GLY B  171  1                                  20    
HELIX   25  25 THR B  176  ASN B  190  1                                  15    
HELIX   26  26 GLY B  196  TRP B  200  5                                   5    
HELIX   27  27 THR B  213  ASN B  230  1                                  18    
HELIX   28  28 ASN B  231  ASN B  233  5                                   3    
HELIX   29  29 THR B  277  LEU B  287  1                                  11    
HELIX   30  30 PRO B  316  VAL B  320  5                                   5    
HELIX   31  31 TYR B  330  GLY B  337  5                                   8    
HELIX   32  32 GLY B  369  VAL B  374  1                                   6    
HELIX   33  33 VAL B  374  ASP B  379  1                                   6    
HELIX   34  34 ILE B  385  MET B  393  1                                   9    
HELIX   35  35 THR B  399  SER B  402  5                                   4    
HELIX   36  36 LEU B  403  GLN B  423  1                                  21    
HELIX   37  37 ASP B  429  GLY B  449  1                                  21    
HELIX   38  38 ASP B  454  VAL B  459  1                                   6    
HELIX   39  39 THR B  467  GLN B  472  5                                   6    
HELIX   40  40 GLU B  488  HIS B  493  1                                   6    
SHEET    1   A 2 VAL A  79  LYS A  82  0                                        
SHEET    2   A 2 ILE A  89  ASP A  92 -1  O  ASP A  92   N  VAL A  79           
SHEET    1   B 4 GLN A 204  ASP A 207  0                                        
SHEET    2   B 4 ALA A 237  VAL A 240  1  O  ILE A 238   N  PHE A 206           
SHEET    3   B 4 PHE A 363  ASN A 364 -1  O  ASN A 364   N  ALA A 237           
SHEET    4   B 4 ALA A 345  VAL A 346 -1  N  VAL A 346   O  PHE A 363           
SHEET    1   C 3 ARG A 252  LEU A 253  0                                        
SHEET    2   C 3 LEU A 301  GLN A 304 -1  O  GLN A 304   N  ARG A 252           
SHEET    3   C 3 GLU A 311  PHE A 313 -1  O  PHE A 313   N  LEU A 301           
SHEET    1   D 2 GLY A 263  GLN A 265  0                                        
SHEET    2   D 2 ILE A 271  GLY A 273 -1  O  ARG A 272   N  TYR A 264           
SHEET    1   E 2 GLU A 322  THR A 324  0                                        
SHEET    2   E 2 LYS A 339  TYR A 341 -1  O  TRP A 340   N  VAL A 323           
SHEET    1   F 3 LEU A 356  PHE A 358  0                                        
SHEET    2   F 3 LEU A 350  VAL A 353 -1  N  VAL A 353   O  LEU A 356           
SHEET    3   F 3 PHE A 482  TYR A 484 -1  O  TYR A 484   N  LEU A 350           
SHEET    1   G 2 TYR A 367  MET A 368  0                                        
SHEET    2   G 2 ILE A 427  MET A 428  1  O  MET A 428   N  TYR A 367           
SHEET    1   H 2 VAL B  79  LYS B  82  0                                        
SHEET    2   H 2 ILE B  89  ASP B  92 -1  O  LEU B  90   N  ILE B  81           
SHEET    1   I 4 GLN B 204  ASP B 207  0                                        
SHEET    2   I 4 ALA B 237  VAL B 240  1  O  ILE B 238   N  PHE B 206           
SHEET    3   I 4 PHE B 363  ASN B 364 -1  O  ASN B 364   N  ALA B 237           
SHEET    4   I 4 ALA B 345  VAL B 346 -1  N  VAL B 346   O  PHE B 363           
SHEET    1   J 3 ARG B 252  LEU B 253  0                                        
SHEET    2   J 3 LEU B 301  GLN B 304 -1  O  GLN B 304   N  ARG B 252           
SHEET    3   J 3 GLU B 311  PHE B 313 -1  O  PHE B 313   N  LEU B 301           
SHEET    1   K 2 GLY B 263  GLN B 265  0                                        
SHEET    2   K 2 ILE B 271  GLY B 273 -1  O  ARG B 272   N  TYR B 264           
SHEET    1   L 2 GLU B 322  THR B 324  0                                        
SHEET    2   L 2 LYS B 339  TYR B 341 -1  O  TRP B 340   N  VAL B 323           
SHEET    1   M 3 LEU B 356  PHE B 358  0                                        
SHEET    2   M 3 LEU B 350  VAL B 353 -1  N  VAL B 353   O  LEU B 356           
SHEET    3   M 3 PHE B 482  TYR B 484 -1  O  TYR B 484   N  LEU B 350           
SHEET    1   N 2 TYR B 367  MET B 368  0                                        
SHEET    2   N 2 ILE B 427  MET B 428  1  O  MET B 428   N  TYR B 367           
LINK         SG  CYS A 194                FE   HEM A 901     1555   1555  2.41  
LINK         SG  CYS B 194                FE   HEM B 901     1555   1555  2.38  
CISPEP   1 SER A  480    PRO A  481          0        -0.17                     
CISPEP   2 SER B  480    PRO B  481          0        -0.19                     
CRYST1  213.891  213.891  115.484  90.00  90.00 120.00 P 61 2 2     24          
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      0.004675  0.002699  0.000000        0.00000                         
SCALE2      0.000000  0.005399  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.008659        0.00000