HEADER    OXYGEN STORAGE                          22-FEB-89   1MBA              
TITLE     APLYSIA LIMACINA MYOGLOBIN. CRYSTALLOGRAPHIC ANALYSIS AT 1.6 ANGSTROMS
TITLE    2 RESOLUTION                                                           
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: MYOGLOBIN;                                                 
COMPND   3 CHAIN: A;                                                            
COMPND   4 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: APLYSIA LIMACINA;                               
SOURCE   3 ORGANISM_COMMON: SLUG SEA HARE;                                      
SOURCE   4 ORGANISM_TAXID: 6502                                                 
KEYWDS    OXYGEN STORAGE                                                        
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    M.BOLOGNESI,S.ONESTI,G.GATTI,A.CODA,P.ASCENZI,M.BRUNORI               
REVDAT   6   16-OCT-24 1MBA    1       REMARK                                   
REVDAT   5   05-JUN-24 1MBA    1       REMARK SEQADV LINK                       
REVDAT   4   24-FEB-09 1MBA    1       VERSN                                    
REVDAT   3   01-APR-03 1MBA    1       JRNL                                     
REVDAT   2   15-APR-92 1MBA    3       ATOM                                     
REVDAT   1   15-JAN-90 1MBA    0                                                
JRNL        AUTH   M.BOLOGNESI,S.ONESTI,G.GATTI,A.CODA,P.ASCENZI,M.BRUNORI      
JRNL        TITL   APLYSIA LIMACINA MYOGLOBIN. CRYSTALLOGRAPHIC ANALYSIS AT 1.6 
JRNL        TITL 2 A RESOLUTION.                                                
JRNL        REF    J.MOL.BIOL.                   V. 205   529 1989              
JRNL        REFN                   ISSN 0022-2836                               
JRNL        PMID   2926816                                                      
JRNL        DOI    10.1016/0022-2836(89)90224-6                                 
REMARK   1                                                                      
REMARK   1 REFERENCE 1                                                          
REMARK   1  AUTH   M.BOLOGNESI,G.GATTI,M.G.GUANZIROLI,A.MATTEVI,S.ONESTI,       
REMARK   1  AUTH 2 A.CODA,P.ASCENZI,M.BRUNORI                                   
REMARK   1  TITL   APLYSIA LIMACINA MYOGLOBIN. MOLECULAR BASES FOR LIGAND       
REMARK   1  TITL 2 BINDING AND REVERSIBLE UNFOLDING                             
REMARK   1  REF    TO BE PUBLISHED                                              
REMARK   1  REFN                                                                
REMARK   1 REFERENCE 2                                                          
REMARK   1  AUTH   M.BOLOGNESI,A.CODA,G.GATTI,P.ASCENZI,M.BRUNORI               
REMARK   1  TITL   CRYSTAL STRUCTURE OF FERRIC APLYSIA LIMACINA MYOGLOBIN AT    
REMARK   1  TITL 2 2.0 ANGSTROMS RESOLUTION                                     
REMARK   1  REF    J.MOL.BIOL.                   V. 183   113 1985              
REMARK   1  REFN                   ISSN 0022-2836                               
REMARK   1 REFERENCE 3                                                          
REMARK   1  AUTH   M.BOLOGNESI,E.CANNILLO,P.ASCENZI,G.M.GIACOMETTI,A.MERLI,     
REMARK   1  AUTH 2 M.BRUNORI                                                    
REMARK   1  TITL   REACTIVITY OF FERRIC APLYSIA AND SPERM WHALE MYOGLOBINS      
REMARK   1  TITL 2 TOWARDS IMIDAZOLE. X-RAY AND BINDING STUDY                   
REMARK   1  REF    J.MOL.BIOL.                   V. 158   305 1982              
REMARK   1  REFN                   ISSN 0022-2836                               
REMARK   1 REFERENCE 4                                                          
REMARK   1  AUTH   M.BOLOGNESI,E.CANNILLO,R.OBERTI,G.ROSSI,L.UNGARETTI          
REMARK   1  TITL   THE STRUCTURE OF APLYSIA LIMACINA MYOGLOBIN AT 3.6 ANGSTROMS 
REMARK   1  TITL 2 RESOLUTION                                                   
REMARK   1  REF    ACTA CRYSTALLOGR.,SECT.A      V.  34    62 1978              
REMARK   1  REF  2 (SUPPLEMENT)                                                 
REMARK   1  REFN                   ISSN 0567-7394                               
REMARK   1 REFERENCE 5                                                          
REMARK   1  AUTH   L.UNGARETTI,M.BOLOGNESI,E.CANNILLO,R.OBERTI,G.ROSSI          
REMARK   1  TITL   THE CRYSTAL STRUCTURE OF MET-MYOGLOBIN FROM APLYSIA LIMACINA 
REMARK   1  TITL 2 AT 5 ANGSTROMS RESOLUTION                                    
REMARK   1  REF    ACTA CRYSTALLOGR.,SECT.B      V.  34  3658 1978              
REMARK   1  REFN                   ISSN 0108-7681                               
REMARK   1 REFERENCE 6                                                          
REMARK   1  AUTH   T.L.BLUNDELL,M.BRUNORI,B.CURTI,M.BOLOGNESI,A.CODA,           
REMARK   1  AUTH 2 M.FUMAGALLI,L.UNGARETTI                                      
REMARK   1  TITL   CRYSTALLIZATION AND PRELIMINARY X-RAY DIFFRACTION STUDIES ON 
REMARK   1  TITL 2 MET-MYOGLOBIN FROM APLYSIA LIMACINA                          
REMARK   1  REF    J.MOL.BIOL.                   V.  97   665 1975              
REMARK   1  REFN                   ISSN 0022-2836                               
REMARK   1 REFERENCE 7                                                          
REMARK   1  AUTH   L.TENTORI,G.VIVALDI,S.CARTA,M.MARINUCCI,A.MASSA,E.ANTONINI,  
REMARK   1  AUTH 2 M.BRUNORI                                                    
REMARK   1  TITL   THE AMINO ACID SEQUENCE OF MYOGLOBIN FROM THE MOLLUSC        
REMARK   1  TITL 2 APLYSIA LIMACINA                                             
REMARK   1  REF    INT.J.PEPT.PROTEIN RES.       V.   5   187 1973              
REMARK   1  REFN                   ISSN 0367-8377                               
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.60 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : EREF                                                 
REMARK   3   AUTHORS     : JACK,LEVITT                                          
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 1.60                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : NULL                           
REMARK   3   DATA CUTOFF            (SIGMA(F)) : NULL                           
REMARK   3   DATA CUTOFF HIGH         (ABS(F)) : NULL                           
REMARK   3   DATA CUTOFF LOW          (ABS(F)) : NULL                           
REMARK   3   COMPLETENESS (WORKING+TEST)   (%) : NULL                           
REMARK   3   NUMBER OF REFLECTIONS             : NULL                           
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   CROSS-VALIDATION METHOD          : NULL                            
REMARK   3   FREE R VALUE TEST SET SELECTION  : NULL                            
REMARK   3   R VALUE            (WORKING SET) : 0.193                           
REMARK   3   FREE R VALUE                     : NULL                            
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : NULL                            
REMARK   3   FREE R VALUE TEST SET COUNT      : NULL                            
REMARK   3   ESTIMATED ERROR OF FREE R VALUE  : NULL                            
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : NULL                         
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : NULL                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : NULL                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : NULL                         
REMARK   3   REFLECTIONS IN BIN    (WORKING SET) : NULL                         
REMARK   3   BIN R VALUE           (WORKING SET) : NULL                         
REMARK   3   BIN FREE R VALUE                    : NULL                         
REMARK   3   BIN FREE R VALUE TEST SET SIZE  (%) : NULL                         
REMARK   3   BIN FREE R VALUE TEST SET COUNT     : NULL                         
REMARK   3   ESTIMATED ERROR OF BIN FREE R VALUE : NULL                         
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 1086                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 43                                      
REMARK   3   SOLVENT ATOMS            : 108                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : NULL                           
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : NULL                                                 
REMARK   3    B22 (A**2) : NULL                                                 
REMARK   3    B33 (A**2) : NULL                                                 
REMARK   3    B12 (A**2) : NULL                                                 
REMARK   3    B13 (A**2) : NULL                                                 
REMARK   3    B23 (A**2) : NULL                                                 
REMARK   3                                                                      
REMARK   3  ESTIMATED COORDINATE ERROR.                                         
REMARK   3   ESD FROM LUZZATI PLOT        (A) : NULL                            
REMARK   3   ESD FROM SIGMAA              (A) : NULL                            
REMARK   3   LOW RESOLUTION CUTOFF        (A) : NULL                            
REMARK   3                                                                      
REMARK   3  CROSS-VALIDATED ESTIMATED COORDINATE ERROR.                         
REMARK   3   ESD FROM C-V LUZZATI PLOT    (A) : NULL                            
REMARK   3   ESD FROM C-V SIGMAA          (A) : NULL                            
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES.                                   
REMARK   3   BOND LENGTHS                 (A) : 0.017                           
REMARK   3   BOND ANGLES            (DEGREES) : 2.120                           
REMARK   3   DIHEDRAL ANGLES        (DEGREES) : NULL                            
REMARK   3   IMPROPER ANGLES        (DEGREES) : NULL                            
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL MODEL : NULL                                      
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.    RMS    SIGMA                
REMARK   3   MAIN-CHAIN BOND              (A**2) : NULL  ; NULL                 
REMARK   3   MAIN-CHAIN ANGLE             (A**2) : NULL  ; NULL                 
REMARK   3   SIDE-CHAIN BOND              (A**2) : NULL  ; NULL                 
REMARK   3   SIDE-CHAIN ANGLE             (A**2) : NULL  ; NULL                 
REMARK   3                                                                      
REMARK   3  NCS MODEL : NULL                                                    
REMARK   3                                                                      
REMARK   3  NCS RESTRAINTS.                         RMS   SIGMA/WEIGHT          
REMARK   3   GROUP  1  POSITIONAL            (A) : NULL  ; NULL                 
REMARK   3   GROUP  1  B-FACTOR           (A**2) : NULL  ; NULL                 
REMARK   3                                                                      
REMARK   3  PARAMETER FILE  1  : NULL                                           
REMARK   3  TOPOLOGY FILE  1   : NULL                                           
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 1MBA COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL.                                
REMARK 100 THE DEPOSITION ID IS D_1000174916.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : NULL                               
REMARK 200  TEMPERATURE           (KELVIN) : NULL                               
REMARK 200  PH                             : NULL                               
REMARK 200  NUMBER OF CRYSTALS USED        : NULL                               
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : NULL                               
REMARK 200  RADIATION SOURCE               : NULL                               
REMARK 200  BEAMLINE                       : NULL                               
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : NULL                               
REMARK 200  WAVELENGTH OR RANGE        (A) : NULL                               
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : NULL                               
REMARK 200  DETECTOR MANUFACTURER          : NULL                               
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : NULL                               
REMARK 200  DATA SCALING SOFTWARE          : NULL                               
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : NULL                               
REMARK 200  RESOLUTION RANGE HIGH      (A) : NULL                               
REMARK 200  RESOLUTION RANGE LOW       (A) : NULL                               
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : NULL                               
REMARK 200  DATA REDUNDANCY                : NULL                               
REMARK 200  R MERGE                    (I) : NULL                               
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : NULL                               
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : NULL                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : NULL                               
REMARK 200  DATA REDUNDANCY IN SHELL       : NULL                               
REMARK 200  R MERGE FOR SHELL          (I) : NULL                               
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : NULL                               
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: NULL                                           
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL                         
REMARK 200 SOFTWARE USED: NULL                                                  
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 37.94                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.98                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: NULL                                     
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       26.49000            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       16.25000            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       35.35000            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000       16.25000            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       26.49000            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       35.35000            
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: MONOMERIC                         
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A                                     
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 400                                                                      
REMARK 400 COMPOUND                                                             
REMARK 400 AT PH 7.0 THE DISTAL SITE (THE SIXTH COORDINATION POSITION           
REMARK 400 OF THE HEME IRON) IS NOT OCCUPIED BY A LIGAND.                       
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS                                      
REMARK 500                                                                      
REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES              
REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE               
REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                 
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT: (10X,I3,1X,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3)               
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999                        
REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996                     
REMARK 500                                                                      
REMARK 500  M RES CSSEQI ATM1   RES CSSEQI ATM2   DEVIATION                     
REMARK 500    GLU A   6   CD    GLU A   6   OE1    -0.098                       
REMARK 500    GLU A  34   CD    GLU A  34   OE1    -0.069                       
REMARK 500    GLU A  73   CD    GLU A  73   OE1    -0.073                       
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    ASN A  20       68.48   -118.91                                   
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 148  FE                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS A  95   NE2                                                    
REMARK 620 2 HEM A 148   NA   95.5                                              
REMARK 620 3 HEM A 148   NB   93.9  91.1                                        
REMARK 620 4 HEM A 148   NC   99.8 164.7  87.5                                  
REMARK 620 5 HEM A 148   ND   93.9  88.4 172.3  90.9                            
REMARK 620 N                    1     2     3     4                             
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM A 148                 
DBREF  1MBA A    1   145  UNP    P02210   GLB_APLLI        1    145             
SEQADV 1MBA ASN A   22  UNP  P02210    ASP    22 CONFLICT                       
SEQADV 1MBA LEU A   26  UNP  P02210    ASP    26 CONFLICT                       
SEQADV 1MBA ASP A   27  UNP  P02210    ALA    27 CONFLICT                       
SEQADV 1MBA ASN A   80  UNP  P02210    ASP    80 CONFLICT                       
SEQRES   1 A  147  ACE SER LEU SER ALA ALA GLU ALA ASP LEU ALA GLY LYS          
SEQRES   2 A  147  SER TRP ALA PRO VAL PHE ALA ASN LYS ASN ALA ASN GLY          
SEQRES   3 A  147  LEU ASP PHE LEU VAL ALA LEU PHE GLU LYS PHE PRO ASP          
SEQRES   4 A  147  SER ALA ASN PHE PHE ALA ASP PHE LYS GLY LYS SER VAL          
SEQRES   5 A  147  ALA ASP ILE LYS ALA SER PRO LYS LEU ARG ASP VAL SER          
SEQRES   6 A  147  SER ARG ILE PHE THR ARG LEU ASN GLU PHE VAL ASN ASN          
SEQRES   7 A  147  ALA ALA ASN ALA GLY LYS MET SER ALA MET LEU SER GLN          
SEQRES   8 A  147  PHE ALA LYS GLU HIS VAL GLY PHE GLY VAL GLY SER ALA          
SEQRES   9 A  147  GLN PHE GLU ASN VAL ARG SER MET PHE PRO GLY PHE VAL          
SEQRES  10 A  147  ALA SER VAL ALA ALA PRO PRO ALA GLY ALA ASP ALA ALA          
SEQRES  11 A  147  TRP THR LYS LEU PHE GLY LEU ILE ILE ASP ALA LEU LYS          
SEQRES  12 A  147  ALA ALA GLY ALA                                              
HET    ACE  A   0       3                                                       
HET    HEM  A 148      43                                                       
HETNAM     ACE ACETYL GROUP                                                     
HETNAM     HEM PROTOPORPHYRIN IX CONTAINING FE                                  
HETSYN     HEM HEME                                                             
FORMUL   1  ACE    C2 H4 O                                                      
FORMUL   2  HEM    C34 H32 FE N4 O4                                             
FORMUL   3  HOH   *108(H2 O)                                                    
HELIX    1   A ALA A    4  ALA A   19  1BENT ALPHA-HELIX, RESIDUE 16      16    
HELIX    2   B LYS A   21  LYS A   35  1                                  15    
HELIX    3   C PRO A   37  PHE A   42  5                                   6    
HELIX    4   D VAL A   51  LYS A   55  1                                   5    
HELIX    5   E LYS A   59  ASN A   76  1                                  18    
HELIX    6   F ALA A   81  GLY A   97  1                                  17    
HELIX    7   G SER A  102  SER A  118  1BENT ALPHA-HELIX, RESIDUE 113     17    
HELIX    8   H ALA A  126  ALA A  143  1                                  18    
LINK         C   ACE A   0                 N   SER A   1     1555   1555  1.25  
LINK         NE2 HIS A  95                FE   HEM A 148     1555   1555  2.11  
SITE     1 AC1 13 PHE A  28  SER A  39  PHE A  42  PHE A  43                    
SITE     2 AC1 13 ARG A  66  ILE A  67  ARG A  70  PHE A  91                    
SITE     3 AC1 13 HIS A  95  PHE A  98  PHE A 105  VAL A 108                    
SITE     4 AC1 13 HOH A 266                                                     
CRYST1   52.980   70.700   32.500  90.00  90.00  90.00 P 21 21 21    4          
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      0.018875  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.014144  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.030769        0.00000                         
HETATM    1  C   ACE A   0     -71.037 -51.010 -24.583  1.00 37.53           C  
HETATM    2  O   ACE A   0     -70.627 -49.817 -24.393  1.00 38.81           O  
HETATM    3  CH3 ACE A   0     -71.984 -51.397 -25.646  1.00 34.12           C