PDB Short entry for 1FHB
HEADER    ELECTRON TRANSPORT                      16-JUN-95   1FHB              
TITLE     THREE-DIMENSIONAL SOLUTION STRUCTURE OF THE CYANIDE ADDUCT OF A       
TITLE    2 MET80ALA VARIANT OF SACCHAROMYCES CEREVISIAE ISO-1-CYTOCHROME C.     
TITLE    3 IDENTIFICATION OF LIGAND-RESIDUE INTERACTIONS IN THE DISTAL HEME     
TITLE    4 CAVITY                                                               
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: FERRICYTOCHROME C;                                         
COMPND   3 CHAIN: A;                                                            
COMPND   4 SYNONYM: MET80ALA-ISO-1-FERRICYTOCHROME C (ISOZYME 1);               
COMPND   5 ENGINEERED: YES;                                                     
COMPND   6 MUTATION: YES;                                                       
COMPND   7 OTHER_DETAILS: CYANIDE ADDUCT OF ALA 80, ISOZYME 1, OXIDIZED FORM    
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: SACCHAROMYCES CEREVISIAE;                       
SOURCE   3 ORGANISM_COMMON: BAKER'S YEAST;                                      
SOURCE   4 ORGANISM_TAXID: 4932;                                                
SOURCE   5 STRAIN: GM3C2;                                                       
SOURCE   6 VARIANT: H39Q, M80A, C102S;                                          
SOURCE   7 EXPRESSION_SYSTEM: SACCHAROMYCES CEREVISIAE;                         
SOURCE   8 EXPRESSION_SYSTEM_COMMON: BAKER'S YEAST;                             
SOURCE   9 EXPRESSION_SYSTEM_TAXID: 4932;                                       
SOURCE  10 EXPRESSION_SYSTEM_PLASMID: YEP213-LEU58HISCYC1;                      
SOURCE  11 EXPRESSION_SYSTEM_GENE: YEAST ISO-1-CYTOCHROME C (CYC1)              
KEYWDS    ELECTRON TRANSPORT                                                    
EXPDTA    SOLUTION NMR                                                          
NUMMDL    17                                                                    
AUTHOR    L.BANCI,I.BERTINI,K.L.BREN,H.B.GRAY,P.SOMPORNPISUT,P.TURANO           
REVDAT   3   23-FEB-22 1FHB    1       REMARK SEQADV LINK                       
REVDAT   2   24-FEB-09 1FHB    1       VERSN                                    
REVDAT   1   15-SEP-95 1FHB    0                                                
JRNL        AUTH   L.BANCI,I.BERTINI,K.L.BREN,H.B.GRAY,P.SOMPORNPISUT,P.TURANO  
JRNL        TITL   THREE-DIMENSIONAL SOLUTION STRUCTURE OF THE CYANIDE ADDUCT   
JRNL        TITL 2 OF A MET80ALA VARIANT OF SACCHAROMYCES CEREVISIAE            
JRNL        TITL 3 ISO-1-CYTOCHROME C. IDENTIFICATION OF LIGAND-RESIDUE         
JRNL        TITL 4 INTERACTIONS IN THE DISTAL HEME CAVITY                       
JRNL        REF    BIOCHEMISTRY                  V.  34 11385 1995              
JRNL        REFN                   ISSN 0006-2960                               
JRNL        PMID   7547866                                                      
JRNL        DOI    10.1021/BI00036A011                                          
REMARK   1                                                                      
REMARK   1 REFERENCE 1                                                          
REMARK   1  AUTH   K.L.BREN,H.B.GRAY,L.BANCI,I.BERTINI,P.TURANO                 
REMARK   1  TITL   PARAMAGNETIC 1H NMR SPECTROSCOPY OF THE CYANIDE DERIVATIVE   
REMARK   1  TITL 2 OF MET80ALA-ISO-1-CYTOCHROME C                               
REMARK   1  REF    TO BE PUBLISHED                                              
REMARK   1  REFN                                                                
REMARK   1 REFERENCE 2                                                          
REMARK   1  AUTH   Y.LU,D.R.CASIMILO,K.L.BREN,J.H.RICHARDS,H.B.GRAY             
REMARK   1  TITL   STRUCTURALLY ENGINEERED CYTOCHROMES WITH UNUSUAL             
REMARK   1  TITL 2 LIGAND-BINDING PROPERTIES: EXPRESSION OF SACCHAROMYCES       
REMARK   1  TITL 3 CEREVISIAE MET80-->ALA ISO-1-CYTOCHROME C                    
REMARK   1  REF    PROC.NATL.ACAD.SCI.USA        V.  90 11456 1993              
REMARK   1  REFN                   ISSN 0027-8424                               
REMARK   2                                                                      
REMARK   2 RESOLUTION. NOT APPLICABLE.                                          
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : DIANA, AMBER 4.0                                     
REMARK   3   AUTHORS     : GUENTERT,BRAUN,WUTHRICH (DIANA),                     
REMARK   3                 PEARLMAN,CASE,CALDWELL,SIEBEL,SINGH,WEINER,KOLLMAN   
REMARK   3                 (AMBER)                                              
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 1FHB COMPLIES WITH FORMAT V. 3.15, 01-DEC-08                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL.                                
REMARK 100 THE DEPOSITION ID IS D_1000173286.                                   
REMARK 210                                                                      
REMARK 210 EXPERIMENTAL DETAILS                                                 
REMARK 210  EXPERIMENT TYPE                : NMR                                
REMARK 210  TEMPERATURE           (KELVIN) : NULL                               
REMARK 210  PH                             : NULL                               
REMARK 210  IONIC STRENGTH                 : NULL                               
REMARK 210  PRESSURE                       : NULL                               
REMARK 210  SAMPLE CONTENTS                : NULL                               
REMARK 210                                                                      
REMARK 210  NMR EXPERIMENTS CONDUCTED      : NULL                               
REMARK 210  SPECTROMETER FIELD STRENGTH    : NULL                               
REMARK 210  SPECTROMETER MODEL             : NULL                               
REMARK 210  SPECTROMETER MANUFACTURER      : NULL                               
REMARK 210                                                                      
REMARK 210  STRUCTURE DETERMINATION.                                            
REMARK 210   SOFTWARE USED                 : NULL                               
REMARK 210   METHOD USED                   : NULL                               
REMARK 210                                                                      
REMARK 210 CONFORMERS, NUMBER CALCULATED   : NULL                               
REMARK 210 CONFORMERS, NUMBER SUBMITTED    : 17                                 
REMARK 210 CONFORMERS, SELECTION CRITERIA  : NULL                               
REMARK 210                                                                      
REMARK 210 BEST REPRESENTATIVE CONFORMER IN THIS ENSEMBLE : NULL                
REMARK 210                                                                      
REMARK 210 REMARK: NULL                                                         
REMARK 215                                                                      
REMARK 215 NMR STUDY                                                            
REMARK 215 THE COORDINATES IN THIS ENTRY WERE GENERATED FROM SOLUTION           
REMARK 215 NMR DATA.  PROTEIN DATA BANK CONVENTIONS REQUIRE THAT                
REMARK 215 CRYST1 AND SCALE RECORDS BE INCLUDED, BUT THE VALUES ON              
REMARK 215 THESE RECORDS ARE MEANINGLESS.                                       
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 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS                                             
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   SG   CYS A    14     CAB  HEM A   104              1.82            
REMARK 500   SG   CYS A    17     CAC  HEM A   104              1.82            
REMARK 500   C    CYN A   105    FE    HEM A   104              1.86            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: COVALENT BOND ANGLES                                       
REMARK 500                                                                      
REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES              
REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE               
REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                 
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1)              
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999                        
REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996                     
REMARK 500                                                                      
REMARK 500  M RES CSSEQI ATM1   ATM2   ATM3                                     
REMARK 500  2 TYR A  48   CB  -  CG  -  CD2 ANGL. DEV. =  -5.5 DEGREES          
REMARK 500  3 TYR A  48   CB  -  CG  -  CD2 ANGL. DEV. =  -5.9 DEGREES          
REMARK 500  4 TYR A  48   CB  -  CG  -  CD2 ANGL. DEV. =  -4.0 DEGREES          
REMARK 500  5 TYR A  48   CB  -  CG  -  CD2 ANGL. DEV. =  -4.7 DEGREES          
REMARK 500  6 TYR A  48   CB  -  CG  -  CD2 ANGL. DEV. =  -5.3 DEGREES          
REMARK 500  7 TYR A  48   CB  -  CG  -  CD2 ANGL. DEV. =  -6.4 DEGREES          
REMARK 500 10 TYR A  48   CB  -  CG  -  CD2 ANGL. DEV. =  -6.3 DEGREES          
REMARK 500 11 TYR A  48   CB  -  CG  -  CD2 ANGL. DEV. =  -4.9 DEGREES          
REMARK 500 11 GLU A 103   CA  -  C   -  O   ANGL. DEV. = -38.6 DEGREES          
REMARK 500 12 TYR A  48   CB  -  CG  -  CD2 ANGL. DEV. =  -4.8 DEGREES          
REMARK 500 13 TYR A  48   CB  -  CG  -  CD2 ANGL. DEV. =  -5.0 DEGREES          
REMARK 500 15 TYR A  48   CB  -  CG  -  CD2 ANGL. DEV. =  -5.0 DEGREES          
REMARK 500 16 TYR A  48   CB  -  CG  -  CD2 ANGL. DEV. =  -6.1 DEGREES          
REMARK 500 17 TYR A  48   CB  -  CG  -  CD2 ANGL. DEV. =  -6.2 DEGREES          
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: TORSION ANGLES                                             
REMARK 500                                                                      
REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS:            
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                             
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2)                    
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI-           
REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400            
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        PSI       PHI                                   
REMARK 500  1 LYS A   5      -54.86     76.32                                   
REMARK 500  1 LYS A  27      -84.13    -58.79                                   
REMARK 500  1 PRO A  30     -177.31    -66.93                                   
REMARK 500  1 SER A  47       82.31    -69.49                                   
REMARK 500  1 ASN A  56      106.10    -28.46                                   
REMARK 500  1 ASN A  70       63.99   -159.42                                   
REMARK 500  1 ALA A  80       77.44    -66.56                                   
REMARK 500  1 LEU A  85       90.68    -65.73                                   
REMARK 500  1 GLU A  88      -47.13     81.93                                   
REMARK 500  2 LYS A   5      -54.95     76.71                                   
REMARK 500  2 ARG A  13      -71.62   -142.04                                   
REMARK 500  2 LYS A  27     -110.59    -89.11                                   
REMARK 500  2 PHE A  36       86.90    -67.28                                   
REMARK 500  2 LYS A  55       44.36   -103.70                                   
REMARK 500  2 ASN A  56      107.45    -41.28                                   
REMARK 500  2 TRP A  59       63.83     60.93                                   
REMARK 500  2 ALA A  80       88.26    -61.51                                   
REMARK 500  2 LEU A  85       54.30   -118.26                                   
REMARK 500  2 GLU A  88      -39.30     77.16                                   
REMARK 500  3 ALA A   3      -60.60     64.85                                   
REMARK 500  3 LYS A   4     -175.17    -69.56                                   
REMARK 500  3 LYS A   5      -60.96     73.64                                   
REMARK 500  3 ARG A  13      -76.54   -140.57                                   
REMARK 500  3 LYS A  27      -98.18    -76.32                                   
REMARK 500  3 PHE A  36       98.95    -66.06                                   
REMARK 500  3 GLU A  44      162.77    -49.00                                   
REMARK 500  3 LYS A  55       49.29    -89.18                                   
REMARK 500  3 ASN A  56       74.23    -55.18                                   
REMARK 500  3 ASN A  70       80.47   -164.43                                   
REMARK 500  3 ALA A  80       86.94    -68.57                                   
REMARK 500  3 GLU A  88      -44.59     84.34                                   
REMARK 500  4 LYS A   5      -53.21     72.61                                   
REMARK 500  4 LYS A  27      -94.11    -62.77                                   
REMARK 500  4 LEU A  32       42.11    -87.99                                   
REMARK 500  4 PHE A  36      107.62    -58.29                                   
REMARK 500  4 ARG A  38     -110.17    -86.75                                   
REMARK 500  4 GLU A  44     -120.90    -89.97                                   
REMARK 500  4 LYS A  55       35.14    -96.08                                   
REMARK 500  4 ASN A  56      102.07    -39.47                                   
REMARK 500  4 TRP A  59       76.14     67.11                                   
REMARK 500  4 ASN A  70       87.52   -170.13                                   
REMARK 500  4 ALA A  81      103.29   -164.08                                   
REMARK 500  4 LYS A  87      -58.73    -11.07                                   
REMARK 500  4 GLU A  88      -44.31     80.54                                   
REMARK 500  5 PHE A  -3       87.58    -67.21                                   
REMARK 500  5 SER A   2     -163.08    -79.40                                   
REMARK 500  5 LYS A   5      -61.89     94.89                                   
REMARK 500  5 ARG A  13      -58.00   -133.57                                   
REMARK 500  5 LYS A  27      -82.26    -54.58                                   
REMARK 500  5 GLU A  44      -73.97   -105.97                                   
REMARK 500                                                                      
REMARK 500 THIS ENTRY HAS     190 RAMACHANDRAN OUTLIERS.                        
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: PLANAR GROUPS                                              
REMARK 500                                                                      
REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL                 
REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE                    
REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN                    
REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS                        
REMARK 500 AN RMSD GREATER THAN THIS VALUE                                      
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                             
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        RMS     TYPE                                    
REMARK 500  1 TYR A  48         0.17    SIDE CHAIN                              
REMARK 500  1 TYR A  67         0.09    SIDE CHAIN                              
REMARK 500  1 PHE A  82         0.10    SIDE CHAIN                              
REMARK 500  2 HIS A  33         0.10    SIDE CHAIN                              
REMARK 500  2 TYR A  67         0.12    SIDE CHAIN                              
REMARK 500  2 TYR A  74         0.09    SIDE CHAIN                              
REMARK 500  2 PHE A  82         0.09    SIDE CHAIN                              
REMARK 500  2 ARG A  91         0.11    SIDE CHAIN                              
REMARK 500  2 TYR A  97         0.07    SIDE CHAIN                              
REMARK 500  3 TYR A  48         0.16    SIDE CHAIN                              
REMARK 500  3 TYR A  67         0.10    SIDE CHAIN                              
REMARK 500  3 TYR A  97         0.06    SIDE CHAIN                              
REMARK 500  4 ARG A  13         0.08    SIDE CHAIN                              
REMARK 500  4 PHE A  36         0.09    SIDE CHAIN                              
REMARK 500  4 TYR A  67         0.10    SIDE CHAIN                              
REMARK 500  5 TYR A  67         0.10    SIDE CHAIN                              
REMARK 500  5 TYR A  74         0.18    SIDE CHAIN                              
REMARK 500  6 TYR A  48         0.15    SIDE CHAIN                              
REMARK 500  6 TYR A  67         0.12    SIDE CHAIN                              
REMARK 500  6 TYR A  74         0.07    SIDE CHAIN                              
REMARK 500  6 ARG A  91         0.12    SIDE CHAIN                              
REMARK 500  7 PHE A  10         0.08    SIDE CHAIN                              
REMARK 500  7 TYR A  48         0.18    SIDE CHAIN                              
REMARK 500  7 TYR A  67         0.13    SIDE CHAIN                              
REMARK 500  8 TYR A  48         0.18    SIDE CHAIN                              
REMARK 500  8 TYR A  67         0.09    SIDE CHAIN                              
REMARK 500  8 PHE A  82         0.10    SIDE CHAIN                              
REMARK 500  9 TYR A  48         0.16    SIDE CHAIN                              
REMARK 500  9 TYR A  67         0.11    SIDE CHAIN                              
REMARK 500 10 ARG A  38         0.08    SIDE CHAIN                              
REMARK 500 10 TYR A  48         0.12    SIDE CHAIN                              
REMARK 500 10 TYR A  67         0.10    SIDE CHAIN                              
REMARK 500 10 TYR A  74         0.07    SIDE CHAIN                              
REMARK 500 10 PHE A  82         0.13    SIDE CHAIN                              
REMARK 500 11 PHE A  36         0.08    SIDE CHAIN                              
REMARK 500 11 TYR A  48         0.10    SIDE CHAIN                              
REMARK 500 11 TYR A  67         0.09    SIDE CHAIN                              
REMARK 500 12 PHE A  10         0.08    SIDE CHAIN                              
REMARK 500 12 TYR A  48         0.16    SIDE CHAIN                              
REMARK 500 12 TYR A  67         0.08    SIDE CHAIN                              
REMARK 500 12 TYR A  74         0.07    SIDE CHAIN                              
REMARK 500 13 TYR A  48         0.13    SIDE CHAIN                              
REMARK 500 13 TYR A  67         0.11    SIDE CHAIN                              
REMARK 500 13 TYR A  74         0.09    SIDE CHAIN                              
REMARK 500 13 ARG A  91         0.10    SIDE CHAIN                              
REMARK 500 14 TYR A  48         0.17    SIDE CHAIN                              
REMARK 500 14 TYR A  67         0.09    SIDE CHAIN                              
REMARK 500 15 PHE A  -3         0.08    SIDE CHAIN                              
REMARK 500 15 ARG A  13         0.09    SIDE CHAIN                              
REMARK 500 15 ARG A  38         0.09    SIDE CHAIN                              
REMARK 500                                                                      
REMARK 500 THIS ENTRY HAS      60 PLANE DEVIATIONS.                             
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 104  FE                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS A  18   NE2                                                    
REMARK 620 2 HEM A 104   NA   89.7                                              
REMARK 620 3 HEM A 104   NB   88.7  90.7                                        
REMARK 620 4 HEM A 104   NC   92.2 177.7  90.5                                  
REMARK 620 5 HEM A 104   ND   89.7  89.0 178.4  89.8                            
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 CYN A 105                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM A 104                 
DBREF  1FHB A   -5   103  UNP    P00044   CYC1_YEAST       1    108             
SEQADV 1FHB GLN A   39  UNP  P00044    HIS    44 CONFLICT                       
SEQADV 1FHB ALA A   80  UNP  P00044    MET    85 CONFLICT                       
SEQADV 1FHB SER A  102  UNP  P00044    CYS   107 CONFLICT                       
SEQRES   1 A  108  THR GLU PHE LYS ALA GLY SER ALA LYS LYS GLY ALA THR          
SEQRES   2 A  108  LEU PHE LYS THR ARG CYS LEU GLN CYS HIS THR VAL GLU          
SEQRES   3 A  108  LYS GLY GLY PRO HIS LYS VAL GLY PRO ASN LEU HIS GLY          
SEQRES   4 A  108  ILE PHE GLY ARG GLN SER GLY GLN ALA GLU GLY TYR SER          
SEQRES   5 A  108  TYR THR ASP ALA ASN ILE LYS LYS ASN VAL LEU TRP ASP          
SEQRES   6 A  108  GLU ASN ASN MET SER GLU TYR LEU THR ASN PRO M3L LYS          
SEQRES   7 A  108  TYR ILE PRO GLY THR LYS ALA ALA PHE GLY GLY LEU LYS          
SEQRES   8 A  108  LYS GLU LYS ASP ARG ASN ASP LEU ILE THR TYR LEU LYS          
SEQRES   9 A  108  LYS ALA SER GLU                                              
MODRES 1FHB M3L A   72  LYS  N-TRIMETHYLLYSINE                                  
HET    M3L  A  72      12                                                       
HET    CYN  A 105       2                                                       
HET    HEM  A 104      43                                                       
HETNAM     M3L N-TRIMETHYLLYSINE                                                
HETNAM     CYN CYANIDE ION                                                      
HETNAM     HEM PROTOPORPHYRIN IX CONTAINING FE                                  
HETSYN     HEM HEME                                                             
FORMUL   1  M3L    C9 H21 N2 O2 1+                                              
FORMUL   2  CYN    C N 1-                                                       
FORMUL   3  HEM    C34 H32 FE N4 O4                                             
HELIX    1   1 GLY A    6  ARG A   13  1                                   8    
HELIX    2   2 ASP A   50  LYS A   54  1                                   5    
HELIX    3   3 GLU A   61  THR A   69  1                                   9    
HELIX    4   4 PRO A   71  TYR A   74  1                                   4    
HELIX    5   5 LYS A   89  ALA A  101  1                                  13    
LINK         C   PRO A  71                 N   M3L A  72     1555   1555  1.33  
LINK         C   M3L A  72                 N   LYS A  73     1555   1555  1.34  
LINK         NE2 HIS A  18                FE   HEM A 104     1555   1555  1.96  
SITE     1 AC1  4 TYR A  67  PRO A  71  ALA A  80  HEM A 104                    
SITE     1 AC2 27 ARG A  13  CYS A  14  GLN A  16  CYS A  17                    
SITE     2 AC2 27 HIS A  18  VAL A  28  GLY A  29  PRO A  30                    
SITE     3 AC2 27 LEU A  32  ILE A  35  SER A  40  GLY A  41                    
SITE     4 AC2 27 TYR A  46  THR A  49  ASN A  52  TRP A  59                    
SITE     5 AC2 27 MET A  64  TYR A  67  LEU A  68  GLY A  77                    
SITE     6 AC2 27 THR A  78  ALA A  80  PHE A  82  LEU A  85                    
SITE     7 AC2 27 LEU A  94  LEU A  98  CYN A 105                               
CRYST1    1.000    1.000    1.000  90.00  90.00  90.00 P 1           1          
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      1.000000  0.000000  0.000000        0.00000                         
SCALE2      0.000000  1.000000  0.000000        0.00000                         
SCALE3      0.000000  0.000000  1.000000        0.00000