HEADER    OXYGEN TRANSPORT                        29-APR-22   7UVB              
TITLE     CRYSTAL STRUCTURE OF CARBONMONOXY HEMOGLOBIN S (LIGANDED SICKLE CELL  
TITLE    2 HEMOGLOBIN) COMPLEXED WITH GBT021601                                 
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: HEMOGLOBIN SUBUNIT ALPHA;                                  
COMPND   3 CHAIN: A, C;                                                         
COMPND   4 SYNONYM: ALPHA-GLOBIN,HEMOGLOBIN ALPHA CHAIN;                        
COMPND   5 MOL_ID: 2;                                                           
COMPND   6 MOLECULE: HEMOGLOBIN SUBUNIT BETA;                                   
COMPND   7 CHAIN: B, D;                                                         
COMPND   8 SYNONYM: BETA-GLOBIN,HEMOGLOBIN BETA CHAIN;                          
COMPND   9 MUTATION: YES                                                        
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE   3 ORGANISM_COMMON: HUMAN;                                              
SOURCE   4 ORGANISM_TAXID: 9606;                                                
SOURCE   5 TISSUE: BLOOD;                                                       
SOURCE   6 MOL_ID: 2;                                                           
SOURCE   7 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE   8 ORGANISM_COMMON: HUMAN;                                              
SOURCE   9 ORGANISM_TAXID: 9606;                                                
SOURCE  10 TISSUE: BLOOD                                                        
KEYWDS    METALLOPROTEIN, GLOBULIN, OXYGEN TRANSPORT                            
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    J.R.PARTRIDGE,E.KAYA,Q.XU,Z.LI,S.C.STRUTT,B.E.CATHERS                 
REVDAT   3   25-OCT-23 7UVB    1       REMARK                                   
REVDAT   2   05-JUL-23 7UVB    1       JRNL                                     
REVDAT   1   05-APR-23 7UVB    0                                                
JRNL        AUTH   K.DUFU,C.ALT,S.STRUTT,J.PARTRIDGE,T.TANG,V.SIU,H.LIAO-ZOU,   
JRNL        AUTH 2 P.RADEMACHER,A.T.WILLIAMS,C.R.MULLER,X.GENG,M.P.POCHRON,     
JRNL        AUTH 3 A.N.DANG,P.CABRALES,Z.LI,D.OKSENBERG,B.E.CATHERS             
JRNL        TITL   GBT021601 IMPROVES RED BLOOD CELL HEALTH AND THE             
JRNL        TITL 2 PATHOPHYSIOLOGY OF SICKLE CELL DISEASE IN A MURINE MODEL.    
JRNL        REF    BR.J.HAEMATOL.                V. 202   173 2023              
JRNL        REFN                   ISSN 0007-1048                               
JRNL        PMID   36960712                                                     
JRNL        DOI    10.1111/BJH.18771                                            
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.05 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : PHENIX 1.15.2_3472                                   
REMARK   3   AUTHORS     : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN            
REMARK   3               : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE,           
REMARK   3               : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER,            
REMARK   3               : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY,              
REMARK   3               : REETAL PAI,RANDY READ,JANE RICHARDSON,               
REMARK   3               : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI,           
REMARK   3               : NICHOLAS SAUTER,JACOB SMITH,LAURENT                  
REMARK   3               : STORONI,TOM TERWILLIGER,PETER ZWART                  
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : ML                                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.05                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 39.63                          
REMARK   3   MIN(FOBS/SIGMA_FOBS)              : 1.330                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 99.7                           
REMARK   3   NUMBER OF REFLECTIONS             : 37075                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.219                           
REMARK   3   R VALUE            (WORKING SET) : 0.215                           
REMARK   3   FREE R VALUE                     : 0.277                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.380                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 1996                            
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT (IN BINS).                           
REMARK   3   BIN  RESOLUTION RANGE  COMPL.    NWORK NFREE   RWORK  RFREE        
REMARK   3     1 39.6340 -  4.9387    1.00     2702   152  0.1767 0.2357        
REMARK   3     2  4.9387 -  3.9211    1.00     2573   146  0.1770 0.2437        
REMARK   3     3  3.9211 -  3.4258    1.00     2538   148  0.1960 0.2445        
REMARK   3     4  3.4258 -  3.1127    1.00     2519   142  0.2312 0.3216        
REMARK   3     5  3.1127 -  2.8896    1.00     2522   140  0.2517 0.3243        
REMARK   3     6  2.8896 -  2.7193    1.00     2494   142  0.2504 0.2961        
REMARK   3     7  2.7193 -  2.5832    1.00     2493   148  0.2543 0.2787        
REMARK   3     8  2.5832 -  2.4707    1.00     2468   136  0.2648 0.3798        
REMARK   3     9  2.4707 -  2.3756    1.00     2482   145  0.2558 0.3334        
REMARK   3    10  2.3756 -  2.2937    1.00     2480   137  0.2644 0.3173        
REMARK   3    11  2.2937 -  2.2219    0.99     2461   142  0.2723 0.3251        
REMARK   3    12  2.2219 -  2.1584    0.99     2449   140  0.2851 0.2965        
REMARK   3    13  2.1584 -  2.1016    1.00     2455   143  0.2962 0.3782        
REMARK   3    14  2.1016 -  2.0503    0.99     2443   135  0.3099 0.3472        
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED        : FLAT BULK SOLVENT MODEL                       
REMARK   3   SOLVENT RADIUS     : 1.11                                          
REMARK   3   SHRINKAGE RADIUS   : 0.90                                          
REMARK   3   K_SOL              : NULL                                          
REMARK   3   B_SOL              : NULL                                          
REMARK   3                                                                      
REMARK   3  ERROR ESTIMATES.                                                    
REMARK   3   COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED)     : 0.280            
REMARK   3   PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 29.480           
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 70.43                          
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  TWINNING INFORMATION.                                               
REMARK   3   FRACTION: NULL                                                     
REMARK   3   OPERATOR: NULL                                                     
REMARK   3                                                                      
REMARK   3  DEVIATIONS FROM IDEAL VALUES.                                       
REMARK   3                 RMSD          COUNT                                  
REMARK   3   BOND      :   NULL           NULL                                  
REMARK   3   ANGLE     :   NULL           NULL                                  
REMARK   3   CHIRALITY :   NULL           NULL                                  
REMARK   3   PLANARITY :   NULL           NULL                                  
REMARK   3   DIHEDRAL  :   NULL           NULL                                  
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : 1                                          
REMARK   3   TLS GROUP : 1                                                      
REMARK   3    SELECTION: ALL                                                    
REMARK   3    ORIGIN FOR THE GROUP (A): -16.7235  -3.0104  21.9371              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.2095 T22:   0.3263                                     
REMARK   3      T33:   0.3673 T12:   0.0808                                     
REMARK   3      T13:   0.0165 T23:   0.0074                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   1.6333 L22:   4.0463                                     
REMARK   3      L33:   8.1826 L12:  -0.1494                                     
REMARK   3      L13:   0.0275 L23:  -3.8749                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.0140 S12:   0.0857 S13:   0.1803                       
REMARK   3      S21:  -0.2821 S22:  -0.2753 S23:  -0.4659                       
REMARK   3      S31:   0.2988 S32:   0.5858 S33:   0.0705                       
REMARK   3                                                                      
REMARK   3  NCS DETAILS                                                         
REMARK   3   NUMBER OF NCS GROUPS : NULL                                        
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 7UVB COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 02-MAY-22.                  
REMARK 100 THE DEPOSITION ID IS D_1000264213.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 10-MAR-19                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 7.4                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : ALS                                
REMARK 200  BEAMLINE                       : 8.3.1                              
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.11                               
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : PIXEL                              
REMARK 200  DETECTOR MANUFACTURER          : DECTRIS PILATUS3 S 6M              
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : XDS                                
REMARK 200  DATA SCALING SOFTWARE          : SCALA 3.3.22                       
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 37176                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.050                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 39.634                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 99.8                               
REMARK 200  DATA REDUNDANCY                : 10.80                              
REMARK 200  R MERGE                    (I) : NULL                               
REMARK 200  R SYM                      (I) : 0.08300                            
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 15.5000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.05                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.16                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 99.5                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 11.00                              
REMARK 200  R MERGE FOR SHELL          (I) : 1.37600                            
REMARK 200  R SYM FOR SHELL            (I) : 1.37600                            
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 0.600                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: PHASER                                                
REMARK 200 STARTING MODEL: 5E83                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 47.00                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.32                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 100 MM HEPES PH 7.4, 20 MM NACL, 28      
REMARK 280  -33% PEG 3350, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 296K      
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21                       
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X+1/2,-Y,Z+1/2                                         
REMARK 290       3555   -X,Y+1/2,-Z+1/2                                         
REMARK 290       4555   X+1/2,-Y+1/2,-Z                                         
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2 -1.000000  0.000000  0.000000       28.16700            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       86.95750            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       29.44050            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000       86.95750            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       28.16700            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       29.44050            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1                                                       
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 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: TETRAMERIC                        
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC                 
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 12110 ANGSTROM**2                         
REMARK 350 SURFACE AREA OF THE COMPLEX: 23000 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -115.0 KCAL/MOL                       
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 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     VAL D     1                                                      
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           DISTANCE          
REMARK 500   N    VAL A     1     C14  OHF A   203              0.65            
REMARK 500   N    VAL C     1     C14  OHF C   203              0.69            
REMARK 500  FE    HEM D   201     C    FOR D   202              0.74            
REMARK 500   N    VAL C     1    H141  OHF C   203              0.81            
REMARK 500   N    VAL A     1    H141  OHF A   203              0.93            
REMARK 500  FE    HEM A   201     C    FOR A   202              1.08            
REMARK 500  FE    HEM C   201     C    FOR C   202              1.10            
REMARK 500  FE    HEM B   201     C    FOR B   202              1.16            
REMARK 500   NA   HEM D   201     C    FOR D   202              1.75            
REMARK 500   ND   HEM D   201     C    FOR D   202              2.01            
REMARK 500   NB   HEM D   201     C    FOR D   202              2.03            
REMARK 500   ND   HEM B   201     C    FOR B   202              2.04            
REMARK 500   ND   HEM A   201     C    FOR A   202              2.07            
REMARK 500   NC   HEM A   201     C    FOR A   202              2.08            
REMARK 500   ND   HEM C   201     C    FOR C   202              2.08            
REMARK 500   NC   HEM C   201     C    FOR C   202              2.08            
REMARK 500   NA   HEM D   201     O    FOR D   202              2.10            
REMARK 500   CA   VAL A     1     C14  OHF A   203              2.11            
REMARK 500   CA   VAL C     1     C14  OHF C   203              2.15            
REMARK 500   N    VAL A     1     C13  OHF A   203              2.16            
REMARK 500   NC   HEM B   201     C    FOR B   202              2.17            
REMARK 500   NB   HEM A   201     C    FOR A   202              2.19            
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    SER A  49      152.63    -48.06                                   
REMARK 500    GLU B  22      -52.30   -137.50                                   
REMARK 500    GLU D  22      -50.65   -137.78                                   
REMARK 500    PHE D  42       30.55   -144.78                                   
REMARK 500    ASP D  47      107.44    -59.54                                   
REMARK 500    ASN D  80       58.11   -163.91                                   
REMARK 500    CYS D  93      -63.86    -92.50                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 610                                                                      
REMARK 610 MISSING HETEROATOM                                                   
REMARK 610 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER;           
REMARK 610 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER;          
REMARK 610 I=INSERTION CODE):                                                   
REMARK 610   M RES C SSEQI                                                      
REMARK 610     OHF A  203                                                       
REMARK 610     OHF C  203                                                       
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 201  FE                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS A  87   NE2                                                    
REMARK 620 2 HEM A 201   NA  108.7                                              
REMARK 620 3 HEM A 201   NB  102.8  90.5                                        
REMARK 620 4 HEM A 201   NC   76.4 173.8  84.7                                  
REMARK 620 5 HEM A 201   ND   78.7  94.0 174.5  90.5                            
REMARK 620 6 FOR A 202   O   152.8  96.8  85.8  78.8  90.6                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             HEM B 201  FE                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS B  92   NE2                                                    
REMARK 620 2 HEM B 201   NA  102.3                                              
REMARK 620 3 HEM B 201   NB  101.1  88.3                                        
REMARK 620 4 HEM B 201   NC   80.4 174.3  86.2                                  
REMARK 620 5 HEM B 201   ND   79.9  94.5 176.7  90.9                            
REMARK 620 6 FOR B 202   O   161.1  94.8  87.1  83.2  91.1                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             HEM C 201  FE                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS C  87   NE2                                                    
REMARK 620 2 HEM C 201   NA   84.1                                              
REMARK 620 3 HEM C 201   NB   89.5  87.8                                        
REMARK 620 4 HEM C 201   NC  102.0 172.7  88.4                                  
REMARK 620 5 HEM C 201   ND   95.7  90.8 174.3  92.5                            
REMARK 620 6 FOR C 202   O   176.3  95.7  86.7  78.0  88.0                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             HEM D 201  FE                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 FOR D 202   O                                                      
REMARK 620 2 HEM D 201   NA   65.5                                              
REMARK 620 3 HEM D 201   NB   85.9  85.5                                        
REMARK 620 4 HEM D 201   NC  112.1 173.9  88.7                                  
REMARK 620 5 HEM D 201   ND   93.1  95.5 178.2  90.3                            
REMARK 620 N                    1     2     3     4                             
DBREF  7UVB A    1   141  UNP    P69905   HBA_HUMAN        2    142             
DBREF  7UVB B    1   146  UNP    P68871   HBB_HUMAN        2    147             
DBREF  7UVB C    1   141  UNP    P69905   HBA_HUMAN        2    142             
DBREF  7UVB D    1   146  UNP    P68871   HBB_HUMAN        2    147             
SEQADV 7UVB VAL B    6  UNP  P68871    GLU     7 ENGINEERED MUTATION            
SEQADV 7UVB VAL D    6  UNP  P68871    GLU     7 ENGINEERED MUTATION            
SEQRES   1 A  141  VAL LEU SER PRO ALA ASP LYS THR ASN VAL LYS ALA ALA          
SEQRES   2 A  141  TRP GLY LYS VAL GLY ALA HIS ALA GLY GLU TYR GLY ALA          
SEQRES   3 A  141  GLU ALA LEU GLU ARG MET PHE LEU SER PHE PRO THR THR          
SEQRES   4 A  141  LYS THR TYR PHE PRO HIS PHE ASP LEU SER HIS GLY SER          
SEQRES   5 A  141  ALA GLN VAL LYS GLY HIS GLY LYS LYS VAL ALA ASP ALA          
SEQRES   6 A  141  LEU THR ASN ALA VAL ALA HIS VAL ASP ASP MET PRO ASN          
SEQRES   7 A  141  ALA LEU SER ALA LEU SER ASP LEU HIS ALA HIS LYS LEU          
SEQRES   8 A  141  ARG VAL ASP PRO VAL ASN PHE LYS LEU LEU SER HIS CYS          
SEQRES   9 A  141  LEU LEU VAL THR LEU ALA ALA HIS LEU PRO ALA GLU PHE          
SEQRES  10 A  141  THR PRO ALA VAL HIS ALA SER LEU ASP LYS PHE LEU ALA          
SEQRES  11 A  141  SER VAL SER THR VAL LEU THR SER LYS TYR ARG                  
SEQRES   1 B  146  VAL HIS LEU THR PRO VAL 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  141  VAL LEU SER PRO ALA ASP LYS THR ASN VAL LYS ALA ALA          
SEQRES   2 C  141  TRP GLY LYS VAL GLY ALA HIS ALA GLY GLU TYR GLY ALA          
SEQRES   3 C  141  GLU ALA LEU GLU ARG MET PHE LEU SER PHE PRO THR THR          
SEQRES   4 C  141  LYS THR TYR PHE PRO HIS PHE ASP LEU SER HIS GLY SER          
SEQRES   5 C  141  ALA GLN VAL LYS GLY HIS GLY LYS LYS VAL ALA ASP ALA          
SEQRES   6 C  141  LEU THR ASN ALA VAL ALA HIS VAL ASP ASP MET PRO ASN          
SEQRES   7 C  141  ALA LEU SER ALA LEU SER ASP LEU HIS ALA HIS LYS LEU          
SEQRES   8 C  141  ARG VAL ASP PRO VAL ASN PHE LYS LEU LEU SER HIS CYS          
SEQRES   9 C  141  LEU LEU VAL THR LEU ALA ALA HIS LEU PRO ALA GLU PHE          
SEQRES  10 C  141  THR PRO ALA VAL HIS ALA SER LEU ASP LYS PHE LEU ALA          
SEQRES  11 C  141  SER VAL SER THR VAL LEU THR SER LYS TYR ARG                  
SEQRES   1 D  146  VAL HIS LEU THR PRO VAL 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 201      43                                                       
HET    FOR  A 202       2                                                       
HET    OHF  A 203      49                                                       
HET    HEM  B 201      43                                                       
HET    FOR  B 202       2                                                       
HET    HEM  C 201      43                                                       
HET    FOR  C 202       2                                                       
HET    OHF  C 203      49                                                       
HET    HEM  D 201      43                                                       
HET    FOR  D 202       2                                                       
HETNAM     HEM PROTOPORPHYRIN IX CONTAINING FE                                  
HETNAM     FOR FORMYL GROUP                                                     
HETNAM     OHF 2-HYDROXY-6-({(3S)-4-[2-(2-HYDROXYETHYL)PYRIDINE-3-              
HETNAM   2 OHF  CARBONYL]MORPHOLIN-3-YL}METHOXY)BENZALDEHYDE                    
HETSYN     HEM HEME                                                             
FORMUL   5  HEM    4(C34 H32 FE N4 O4)                                          
FORMUL   6  FOR    4(C H2 O)                                                    
FORMUL   7  OHF    2(C20 H22 N2 O6)                                             
FORMUL  15  HOH   *63(H2 O)                                                     
HELIX    1 AA1 SER A    3  LYS A   16  1                                  14    
HELIX    2 AA2 VAL A   17  ALA A   19  5                                   3    
HELIX    3 AA3 HIS A   20  PHE A   36  1                                  17    
HELIX    4 AA4 PRO A   37  PHE A   43  5                                   7    
HELIX    5 AA5 SER A   52  HIS A   72  1                                  21    
HELIX    6 AA6 ASP A   75  LEU A   80  1                                   6    
HELIX    7 AA7 LEU A   80  ALA A   88  1                                   9    
HELIX    8 AA8 ASP A   94  LEU A  113  1                                  20    
HELIX    9 AA9 THR A  118  THR A  137  1                                  20    
HELIX   10 AB1 THR B    4  LYS B   17  1                                  14    
HELIX   11 AB2 GLU B   22  TYR B   35  1                                  14    
HELIX   12 AB3 PRO B   36  GLY B   46  5                                  11    
HELIX   13 AB4 THR B   50  ASN B   57  1                                   8    
HELIX   14 AB5 ASN B   57  HIS B   77  1                                  21    
HELIX   15 AB6 ASN B   80  PHE B   85  1                                   6    
HELIX   16 AB7 PHE B   85  ASP B   94  1                                  10    
HELIX   17 AB8 PRO B  100  GLY B  119  1                                  20    
HELIX   18 AB9 LYS B  120  PHE B  122  5                                   3    
HELIX   19 AC1 THR B  123  ALA B  142  1                                  20    
HELIX   20 AC2 HIS B  143  HIS B  146  5                                   4    
HELIX   21 AC3 SER C    3  GLY C   18  1                                  16    
HELIX   22 AC4 HIS C   20  PHE C   36  1                                  17    
HELIX   23 AC5 PRO C   37  PHE C   43  5                                   7    
HELIX   24 AC6 SER C   52  HIS C   72  1                                  21    
HELIX   25 AC7 ASP C   75  LEU C   80  1                                   6    
HELIX   26 AC8 LEU C   80  HIS C   89  1                                  10    
HELIX   27 AC9 ASP C   94  LEU C  113  1                                  20    
HELIX   28 AD1 THR C  118  SER C  138  1                                  21    
HELIX   29 AD2 THR D    4  LYS D   17  1                                  14    
HELIX   30 AD3 GLU D   22  TYR D   35  1                                  14    
HELIX   31 AD4 PRO D   36  GLY D   46  5                                  11    
HELIX   32 AD5 THR D   50  ASN D   57  1                                   8    
HELIX   33 AD6 ASN D   57  HIS D   77  1                                  21    
HELIX   34 AD7 ASN D   80  PHE D   85  1                                   6    
HELIX   35 AD8 PHE D   85  ASP D   94  1                                  10    
HELIX   36 AD9 PRO D  100  GLY D  119  1                                  20    
HELIX   37 AE1 LYS D  120  PHE D  122  5                                   3    
HELIX   38 AE2 THR D  123  ALA D  142  1                                  20    
HELIX   39 AE3 HIS D  143  HIS D  146  5                                   4    
LINK         NE2 HIS A  87                FE   HEM A 201     1555   1555  2.42  
LINK        FE   HEM A 201                 O   FOR A 202     1555   1555  2.30  
LINK         NE2 HIS B  92                FE   HEM B 201     1555   1555  2.16  
LINK        FE   HEM B 201                 O   FOR B 202     1555   1555  2.37  
LINK         NE2 HIS C  87                FE   HEM C 201     1555   1555  2.22  
LINK        FE   HEM C 201                 O   FOR C 202     1555   1555  2.32  
LINK        FE   HEM D 201                 O   FOR D 202     1555   1555  1.95  
CRYST1   56.334   58.881  173.915  90.00  90.00  90.00 P 21 21 21    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      0.017751  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.016983  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.005750        0.00000