HEADER    OXYGEN TRANSPORT PROTEIN                23-JAN-95   1DSH              
OBSLTE     30-NOV-04 1DSH      1Y0D                                             
TITLE     STRUCTURE AND OXYGEN AFFINITY OF CRYSTALLINE DES(ARG                  
TITLE    2 141ALPHA) HUMAN HEMOGLOBIN A IN THE T STATE                          
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: HEMOGLOBIN A (DEOXY) (ALPHA CHAIN);                        
COMPND   3 CHAIN: A, C;                                                         
COMPND   4 ENGINEERED: YES;                                                     
COMPND   5 MOL_ID: 2;                                                           
COMPND   6 MOLECULE: HEMOGLOBIN A (DEOXY) (BETA CHAIN);                         
COMPND   7 CHAIN: B, D;                                                         
COMPND   8 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 MOL_ID: 2                                                            
KEYWDS    OXYGEN TRANSPORT PROTEIN                                              
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    J.S.KAVANAUGH,A.ARNONE                                                
REVDAT   1   31-MAR-95 1DSH    0                                                
JRNL        AUTH   J.S.KAVANAUGH,D.R.CHAFIN,A.ARNONE,A.MOZZARELLI,              
JRNL        AUTH 2 C.RIVETTI,G.L.ROSSI,L.D.KWIATKOWSKI,R.W.NOBLE                
JRNL        TITL   STRUCTURE AND OXYGEN AFFINITY OF CRYSTALLINE                 
JRNL        TITL 2 DESARG141 ALPHA HUMAN HEMOGLOBIN A IN THE T STATE.           
JRNL        REF    J.MOL.BIOL.                   V. 248   136 1995              
JRNL        REFN   ASTM JMOBAK  UK ISSN 0022-2836                               
REMARK   1                                                                      
REMARK   1 REFERENCE 1                                                          
REMARK   1  AUTH   J.S.KAVANAUGH,P.H.ROGERS,D.A.CASE,A.ARNONE                   
REMARK   1  TITL   HIGH-RESOLUTION X-RAY STUDY OF DEOXYHEMOGLOBIN               
REMARK   1  TITL 2 ROTHSCHILD 37 BETA TRP--> ARG: A MUTATION THAT               
REMARK   1  TITL 3 CREATES AN INTERSUBUNIT CHLORIDE BINDING SITE                
REMARK   1  REF    BIOCHEMISTRY                  V.  31  4111 1992              
REMARK   1  REFN   ASTM BICHAW  US ISSN 0006-2960                               
REMARK   2                                                                      
REMARK   2 RESOLUTION. 2.10 ANGSTROMS.                                          
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : PROLSQ                                               
REMARK   3   AUTHORS     : KONNERT,HENDRICKSON                                  
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.10                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 8.00                           
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 2.000                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 87.4                           
REMARK   3   NUMBER OF REFLECTIONS             : 30583                          
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 + TEST SET) : 0.179                           
REMARK   3   R VALUE            (WORKING SET) : NULL                            
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                                                                      
REMARK   3  FIT/AGREEMENT OF MODEL WITH ALL DATA.                               
REMARK   3   R VALUE   (WORKING + TEST SET, NO CUTOFF) : NULL                   
REMARK   3   R VALUE          (WORKING SET, NO CUTOFF) : NULL                   
REMARK   3   FREE R VALUE                  (NO CUTOFF) : NULL                   
REMARK   3   FREE R VALUE TEST SET SIZE (%, NO CUTOFF) : NULL                   
REMARK   3   FREE R VALUE TEST SET COUNT   (NO CUTOFF) : NULL                   
REMARK   3   TOTAL NUMBER OF REFLECTIONS   (NO CUTOFF) : NULL                   
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 4362                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 172                                     
REMARK   3   SOLVENT ATOMS            : 169                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 27.20                          
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  RMS DEVIATIONS FROM IDEAL VALUES.                                   
REMARK   3   DISTANCE RESTRAINTS.                    RMS    SIGMA               
REMARK   3    BOND LENGTH                     (A) : 0.011 ; 0.010               
REMARK   3    ANGLE DISTANCE                  (A) : 0.026 ; 0.015               
REMARK   3    INTRAPLANAR 1-4 DISTANCE        (A) : 0.042 ; 0.030               
REMARK   3    H-BOND OR METAL COORDINATION    (A) : NULL  ; NULL                
REMARK   3                                                                      
REMARK   3   PLANE RESTRAINT                  (A) : 0.011 ; 0.010               
REMARK   3   CHIRAL-CENTER RESTRAINT       (A**3) : 0.134 ; 0.080               
REMARK   3                                                                      
REMARK   3   NON-BONDED CONTACT RESTRAINTS.                                     
REMARK   3    SINGLE TORSION                  (A) : 0.165 ; 0.200               
REMARK   3    MULTIPLE TORSION                (A) : 0.188 ; 0.200               
REMARK   3    H-BOND (X...Y)                  (A) : NULL  ; NULL                
REMARK   3    H-BOND (X-H...Y)                (A) : 0.175 ; 0.200               
REMARK   3                                                                      
REMARK   3   CONFORMATIONAL TORSION ANGLE RESTRAINTS.                           
REMARK   3    SPECIFIED                 (DEGREES) : NULL  ; NULL                
REMARK   3    PLANAR                    (DEGREES) : 2.500 ; 5.000               
REMARK   3    STAGGERED                 (DEGREES) : 20.400; 15.000              
REMARK   3    TRANSVERSE                (DEGREES) : NULL  ; NULL                
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.    RMS    SIGMA                
REMARK   3   MAIN-CHAIN BOND              (A**2) : 2.027 ; 1.500                
REMARK   3   MAIN-CHAIN ANGLE             (A**2) : 3.013 ; 2.000                
REMARK   3   SIDE-CHAIN BOND              (A**2) : 7.644 ; 4.000                
REMARK   3   SIDE-CHAIN ANGLE             (A**2) : 10.622; 6.000                
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 1DSH COMPLIES WITH FORMAT V. 2.3, 09-JULY-1998                       
REMARK   5                                                                      
REMARK   5 THE CELL DIMENSIONS GIVEN ON CRYST1 BELOW ARE THOSE USED             
REMARK   5 IN REFINEMENT.  THEY VARY SLIGHTLY FROM THOSE PUBLISHED              
REMARK   5 IN TABLE I OF REFERENCE 1.                                           
REMARK   6                                                                      
REMARK   6 SOURCE                                                               
REMARK   6   MOLECULE_NAME: DESARG (141ALPHA) HEMOGLOBIN A (DEOXY).             
REMARK   6   DESARG (141ALPHA) IS OBTAINED BY ENZYMATIC DIGESTION OF            
REMARK   6   HEMOGLOBIN A WITH CARBOXYPEPTIDASE B.                              
REMARK   7                                                                      
REMARK   7 MTRIX                                                                
REMARK   7  THE TRANSFORMATIONS PRESENTED ON MTRIX RECORDS BELOW                
REMARK   7  DESCRIBE NON-CRYSTALLOGRAPHIC RELATIONSHIPS AMONG THE               
REMARK   7  VARIOUS DOMAINS IN THIS ENTRY.  APPLYING THE APPROPRIATE            
REMARK   7  MTRIX TRANSFORMATION TO THE RESIDUES LISTED FIRST WILL              
REMARK   7  YIELD APPROXIMATE COORDINATES FOR THE RESIDUES LISTED               
REMARK   7  SECOND.                                                             
REMARK   7                                                                      
REMARK   7            APPLIED TO           TRANSFORMED TO                       
REMARK   7  MTRIX      RESIDUES               RESIDUES         RMSD             
REMARK   7    M1   A    1  ..  A  140     C    1  ..  C  140   0.27             
REMARK   7    M1   B    1  ..  B  146     D    1  ..  D  146   0.34             
REMARK  36                                                                      
REMARK  36 TOPIC: STEREOCHEMISTRY                                               
REMARK  36                                                                      
REMARK  36 SUBTOPIC: BOND LENGTHS                   (36.1)                      
REMARK  36                                                                      
REMARK  36 STANDARD TEXT:                                                       
REMARK  36                                                                      
REMARK  36  THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES             
REMARK  36  HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE              
REMARK  36  THAN 4*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN              
REMARK  36  IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                
REMARK  36                                                                      
REMARK  36 STANDARD TABLE:                                                      
REMARK  36 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,A4,3X,A4,16X,F5.1)                 
REMARK  36                                                                      
REMARK  36  EXPECTED VALUES: ENGH AND HUBER, 1991                               
REMARK  36                                                                      
REMARK  36  M RES CSSEQI ATM1   ATM2       DEVIATION_IN_ANGSTROMS               
REMARK  36                                                                      
REMARK  36  0 HEM B 147  FE   -  N C                0.070                       
REMARK  36  0 HEM C 142  FE   -  N B                0.093                       
REMARK  36                                                                      
REMARK  36 TOPIC: STEREOCHEMISTRY                                               
REMARK  36                                                                      
REMARK  36 SUBTOPIC: COVALENT BOND ANGLES           (36.2)                      
REMARK  36                                                                      
REMARK  36 STANDARD TEXT:                                                       
REMARK  36                                                                      
REMARK  36  THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES             
REMARK  36  HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE              
REMARK  36  THAN 4*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN              
REMARK  36  IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                
REMARK  36                                                                      
REMARK  36 STANDARD TABLE:                                                      
REMARK  36 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(2X,A4,17X,F5.1)                  
REMARK  36                                                                      
REMARK  36  EXPECTED VALUES: ENGH AND HUBER, 1991                               
REMARK  36                                                                      
REMARK  36  M RES CSSEQI ATM1   ATM2   ATM3                                     
REMARK  36                                                                      
REMARK  36  0 ASP A  47   N   -  CA  -  C   ANGL. DEV. =  12.6 DEGREES          
REMARK  36  0 LEU B  68   CA  -  CB  -  CG  ANGL. DEV. =  10.6 DEGREES          
REMARK  36  0 ASP C  47   N   -  CA  -  C   ANGL. DEV. =  12.5 DEGREES          
REMARK  36  0 LEU C 105   CA  -  CB  -  CG  ANGL. DEV. =  10.4 DEGREES          
REMARK  36  0 ASN D  19   N   -  CA  -  C   ANGL. DEV. =  10.1 DEGREES          
REMARK  36  0 ARG D  30   CD  -  NE  -  CZ  ANGL. DEV. =  13.4 DEGREES          
REMARK  36  0 VAL D 134   C   -  CA  -  CB  ANGL. DEV. =  11.0 DEGREES          
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   : 36277                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : NULL                               
REMARK 200  RESOLUTION RANGE LOW       (A) : NULL                               
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 0.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 97.0                               
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: NULL                                                  
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 51.83                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.55                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: NULL                                     
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 2                        
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,-Y,Z                                                 
REMARK 290       3555   1/2-X,1/2+Y,-Z                                          
REMARK 290       4555   1/2+X,1/2-Y,-Z                                          
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2  0.523833  0.401069  0.746977        0.00000            
REMARK 290   SMTRY2   2  0.402906 -0.893956  0.197503        0.00000            
REMARK 290   SMTRY3   2  0.755050  0.198727 -0.629877        0.00000            
REMARK 290   SMTRY1   3 -0.539554 -0.234980 -0.803878       28.05523            
REMARK 290   SMTRY2   3 -0.234993 -0.880076  0.410267      -57.76648            
REMARK 290   SMTRY3   3 -0.813137  0.414969  0.419630      -26.21651            
REMARK 290   SMTRY1   4 -0.984280 -0.166089  0.056901       28.05523            
REMARK 290   SMTRY2   4 -0.167912  0.774032 -0.607770      -57.76648            
REMARK 290   SMTRY3   4  0.058086 -0.613696 -0.789752      -26.21651            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1                                                       
REMARK 300 THIS ENTRY CONTAINS THE CRYSTALLOGRAPHIC ASYMMETRIC UNIT             
REMARK 300 WHICH CONSISTS OF 4 CHAIN(S). SEE REMARK 350 FOR                     
REMARK 300 INFORMATION ON GENERATING THE BIOLOGICAL MOLECULE(S).                
REMARK 350                                                                      
REMARK 350 GENERATING THE BIOMOLECULE                                           
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 APPLY THE FOLLOWING TO CHAINS: A, B, C, D                            
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT                     
REMARK 500                                                                      
REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT.                            
REMARK 500                                                                      
REMARK 500  ATM1  RES C  SSEQI   ATM2  RES C  SSEQI                             
REMARK 500   NE2  HIS A    87    FE    HEM A   142              2.18            
REMARK 500   NE2  HIS C    87    FE    HEM C   142              2.19            
REMARK 999                                                                      
REMARK 999 CROSS REFERENCE TO SEQUENCE DATABASE                                 
REMARK 999 SWISS-PROT ENTRY NAME       PDB ENTRY CHAIN NAME                     
REMARK 999    HBA_HUMAN                        A                                
REMARK 999    HBB_HUMAN                        B                                
REMARK 999    HBA_HUMAN                        C                                
REMARK 999    HBB_HUMAN                        D                                
REMARK 999                                                                      
REMARK 999   REFERENCE: THE AMINO ACID SEQUENCE IS THE SAME AS THE              
REMARK 999   SEQUENCE IN PDB ENTRY 1HBB EXCEPT THE COOH-TERMINAL ARG            
REMARK 999   RESIDUES HAVE BEEN REMOVED FROM THE A, C POLYPEPTIDE               
REMARK 999   CHAINS.                                                            
DBREF  1DSH A    1   140  UNP    P01922   HBA_HUMAN        1    140             
DBREF  1DSH B    1   146  UNP    P02023   HBB_HUMAN        1    146             
DBREF  1DSH C    1   140  UNP    P01922   HBA_HUMAN        1    140             
DBREF  1DSH D    1   146  UNP    P02023   HBB_HUMAN        1    146             
SEQRES   1 A  140  VAL LEU SER PRO ALA ASP LYS THR ASN VAL LYS ALA ALA          
SEQRES   2 A  140  TRP GLY LYS VAL GLY ALA HIS ALA GLY GLU TYR GLY ALA          
SEQRES   3 A  140  GLU ALA LEU GLU ARG MET PHE LEU SER PHE PRO THR THR          
SEQRES   4 A  140  LYS THR TYR PHE PRO HIS PHE ASP LEU SER HIS GLY SER          
SEQRES   5 A  140  ALA GLN VAL LYS GLY HIS GLY LYS LYS VAL ALA ASP ALA          
SEQRES   6 A  140  LEU THR ASN ALA VAL ALA HIS VAL ASP ASP MET PRO ASN          
SEQRES   7 A  140  ALA LEU SER ALA LEU SER ASP LEU HIS ALA HIS LYS LEU          
SEQRES   8 A  140  ARG VAL ASP PRO VAL ASN PHE LYS LEU LEU SER HIS CYS          
SEQRES   9 A  140  LEU LEU VAL THR LEU ALA ALA HIS LEU PRO ALA GLU PHE          
SEQRES  10 A  140  THR PRO ALA VAL HIS ALA SER LEU ASP LYS PHE LEU ALA          
SEQRES  11 A  140  SER VAL SER THR VAL LEU THR SER LYS TYR                      
SEQRES   1 B  146  VAL HIS LEU THR PRO GLU GLU LYS SER ALA VAL THR ALA          
SEQRES   2 B  146  LEU TRP GLY LYS VAL ASN VAL ASP GLU VAL GLY GLY GLU          
SEQRES   3 B  146  ALA LEU GLY ARG LEU LEU VAL VAL TYR PRO TRP THR GLN          
SEQRES   4 B  146  ARG PHE PHE GLU SER PHE GLY ASP LEU SER THR PRO ASP          
SEQRES   5 B  146  ALA VAL MET GLY ASN PRO LYS VAL LYS ALA HIS GLY LYS          
SEQRES   6 B  146  LYS VAL LEU GLY ALA PHE SER ASP GLY LEU ALA HIS LEU          
SEQRES   7 B  146  ASP ASN LEU LYS GLY THR PHE ALA THR LEU SER GLU LEU          
SEQRES   8 B  146  HIS CYS ASP LYS LEU HIS VAL ASP PRO GLU ASN PHE ARG          
SEQRES   9 B  146  LEU LEU GLY ASN VAL LEU VAL CYS VAL LEU ALA HIS HIS          
SEQRES  10 B  146  PHE GLY LYS GLU PHE THR PRO PRO VAL GLN ALA ALA TYR          
SEQRES  11 B  146  GLN LYS VAL VAL ALA GLY VAL ALA ASN ALA LEU ALA HIS          
SEQRES  12 B  146  LYS TYR HIS                                                  
SEQRES   1 C  140  VAL LEU SER PRO ALA ASP LYS THR ASN VAL LYS ALA ALA          
SEQRES   2 C  140  TRP GLY LYS VAL GLY ALA HIS ALA GLY GLU TYR GLY ALA          
SEQRES   3 C  140  GLU ALA LEU GLU ARG MET PHE LEU SER PHE PRO THR THR          
SEQRES   4 C  140  LYS THR TYR PHE PRO HIS PHE ASP LEU SER HIS GLY SER          
SEQRES   5 C  140  ALA GLN VAL LYS GLY HIS GLY LYS LYS VAL ALA ASP ALA          
SEQRES   6 C  140  LEU THR ASN ALA VAL ALA HIS VAL ASP ASP MET PRO ASN          
SEQRES   7 C  140  ALA LEU SER ALA LEU SER ASP LEU HIS ALA HIS LYS LEU          
SEQRES   8 C  140  ARG VAL ASP PRO VAL ASN PHE LYS LEU LEU SER HIS CYS          
SEQRES   9 C  140  LEU LEU VAL THR LEU ALA ALA HIS LEU PRO ALA GLU PHE          
SEQRES  10 C  140  THR PRO ALA VAL HIS ALA SER LEU ASP LYS PHE LEU ALA          
SEQRES  11 C  140  SER VAL SER THR VAL LEU THR SER LYS TYR                      
SEQRES   1 D  146  VAL HIS LEU THR PRO GLU GLU LYS SER ALA VAL THR ALA          
SEQRES   2 D  146  LEU TRP GLY LYS VAL ASN VAL ASP GLU VAL GLY GLY GLU          
SEQRES   3 D  146  ALA LEU GLY ARG LEU LEU VAL VAL TYR PRO TRP THR GLN          
SEQRES   4 D  146  ARG PHE PHE GLU SER PHE GLY ASP LEU SER THR PRO ASP          
SEQRES   5 D  146  ALA VAL MET GLY ASN PRO LYS VAL LYS ALA HIS GLY LYS          
SEQRES   6 D  146  LYS VAL LEU GLY ALA PHE SER ASP GLY LEU ALA HIS LEU          
SEQRES   7 D  146  ASP ASN LEU LYS GLY THR PHE ALA THR LEU SER GLU LEU          
SEQRES   8 D  146  HIS CYS ASP LYS LEU HIS VAL ASP PRO GLU ASN PHE ARG          
SEQRES   9 D  146  LEU LEU GLY ASN VAL LEU VAL CYS VAL LEU ALA HIS HIS          
SEQRES  10 D  146  PHE GLY LYS GLU PHE THR PRO PRO VAL GLN ALA ALA TYR          
SEQRES  11 D  146  GLN LYS VAL VAL ALA GLY VAL ALA ASN ALA LEU ALA HIS          
SEQRES  12 D  146  LYS TYR HIS                                                  
HET    HEM  A 142      43                                                       
HET    HEM  B 147      43                                                       
HET    HEM  C 142      43                                                       
HET    HEM  D 147      43                                                       
HETNAM     HEM PROTOPORPHYRIN IX CONTAINING FE                                  
HETSYN     HEM HEME                                                             
FORMUL   5  HEM    4(C34 H32 FE N4 O4)                                          
FORMUL   9  HOH   *169(H2 O1)                                                   
HELIX    1   1 PRO A    4  SER A   35  1                                  32    
HELIX    2   2 PRO A   37  TYR A   42  5                                   6    
HELIX    3   3 ALA A   53  ALA A   71  1                                  19    
HELIX    4   4 MET A   76  ALA A   79  1                                   4    
HELIX    5   5 SER A   81  HIS A   89  1                                   9    
HELIX    6   6 VAL A   96  HIS A  112  1                                  17    
HELIX    7   7 PRO A  119  LEU A  136  1                                  18    
HELIX    8   8 PRO B    5  LYS B   17  1                                  13    
HELIX    9   9 VAL B   20  VAL B   34  1                                  15    
HELIX   10  10 PRO B   36  PHE B   41  5                                   6    
HELIX   11  11 GLU B   43  PHE B   45  5                                   3    
HELIX   12  12 PRO B   51  MET B   55  1                                   5    
HELIX   13  13 PRO B   58  ALA B   76  1                                  19    
HELIX   14  14 LEU B   81  ASP B   94  1                                  14    
HELIX   15  15 PRO B  100  GLU B  121  5                                  22    
HELIX   16  16 PRO B  124  ALA B  142  1                                  19    
HELIX   17  17 PRO C    4  SER C   35  1                                  32    
HELIX   18  18 PRO C   37  TYR C   42  5                                   6    
HELIX   19  19 ALA C   53  ALA C   71  1                                  19    
HELIX   20  20 MET C   76  ALA C   79  1                                   4    
HELIX   21  21 SER C   81  HIS C   89  1                                   9    
HELIX   22  22 PRO C   95  HIS C  112  5                                  18    
HELIX   23  23 PRO C  119  THR C  137  1                                  19    
HELIX   24  24 PRO D    5  LYS D   17  1                                  13    
HELIX   25  25 VAL D   20  VAL D   34  1                                  15    
HELIX   26  26 PRO D   36  PHE D   41  5                                   6    
HELIX   27  27 GLU D   43  PHE D   45  5                                   3    
HELIX   28  28 PRO D   51  GLY D   56  1                                   6    
HELIX   29  29 PRO D   58  ALA D   76  1                                  19    
HELIX   30  30 LEU D   81  ASP D   94  1                                  14    
HELIX   31  31 PRO D  100  GLU D  121  5                                  22    
HELIX   32  32 PRO D  124  ALA D  142  1                                  19    
CRYST1   96.900   98.800   65.900  90.00  90.00  90.00 P 21 21 2     8          
ORIGX1      1.000000  0.000000  0.000000        0.00000                         
ORIGX2      0.000000  1.000000  0.000000        0.00000                         
ORIGX3      0.000000  0.000000  1.000000        0.00000                         
SCALE1      0.000920 -0.009720  0.003330        0.21300                         
SCALE2      0.004840 -0.002470 -0.008450        0.26520                         
SCALE3      0.013260  0.003490  0.006500       -0.23503                         
MTRIX1   1 -1.000000  0.000000  0.000000        0.00000    1                    
MTRIX2   1  0.000000  1.000000  0.000000        0.00000    1                    
MTRIX3   1  0.000000  0.000000 -1.000000        0.00000    1