HEADER    OXIDOREDUCTASE                          03-JUN-24   9FKA              
TITLE     CRYO-EM STRUCTURE OF THE REDUCED CYTOCHROME BD OXIDASE FROM M.        
TITLE    2 TUBERCULOSIS                                                         
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: PROBABLE INTEGRAL MEMBRANE CYTOCHROME D UBIQUINOL OXIDASE  
COMPND   3 (SUBUNIT I) CYDA (CYTOCHROME BD-I OXIDASE SUBUNIT I);                
COMPND   4 CHAIN: A;                                                            
COMPND   5 ENGINEERED: YES;                                                     
COMPND   6 MOL_ID: 2;                                                           
COMPND   7 MOLECULE: PROBABLE INTEGRAL MEMBRANE CYTOCHROME D UBIQUINOL OXIDASE  
COMPND   8 (SUBUNIT II) CYDB (CYTOCHROME BD-I OXIDASE SUBUNIT II);              
COMPND   9 CHAIN: B;                                                            
COMPND  10 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: MYCOBACTERIUM TUBERCULOSIS H37RV;               
SOURCE   3 ORGANISM_TAXID: 83332;                                               
SOURCE   4 ATCC: 25618;                                                         
SOURCE   5 GENE: CYDA, RV1623C;                                                 
SOURCE   6 EXPRESSION_SYSTEM: MYCOLICIBACTERIUM SMEGMATIS;                      
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 246196;                                     
SOURCE   8 EXPRESSION_SYSTEM_ATCC_NUMBER: 700084;                               
SOURCE   9 MOL_ID: 2;                                                           
SOURCE  10 ORGANISM_SCIENTIFIC: MYCOBACTERIUM TUBERCULOSIS H37RV;               
SOURCE  11 ORGANISM_TAXID: 83332;                                               
SOURCE  12 ATCC: 25618;                                                         
SOURCE  13 GENE: CYDB, RV1622C;                                                 
SOURCE  14 EXPRESSION_SYSTEM: MYCOLICIBACTERIUM SMEGMATIS;                      
SOURCE  15 EXPRESSION_SYSTEM_TAXID: 246196;                                     
SOURCE  16 EXPRESSION_SYSTEM_ATCC_NUMBER: 700084                                
KEYWDS    UBIQUINONE, DEMETHYLMENAQUINONE, CRYO-EM, RESPIRATION, SUBSTRATE      
KEYWDS   2 SPECIFICITY, DISULFIDE REGULATION, OXIDOREDUCTASE                    
EXPDTA    ELECTRON MICROSCOPY                                                   
AUTHOR    K.KAYASTHA,S.BRUENLE                                                  
REVDAT   1   12-FEB-25 9FKA    0                                                
JRNL        AUTH   T.T.VAN DER VELDEN,K.KAYASTHA,C.Y.J.WATERHAM,S.BRUNLE,       
JRNL        AUTH 2 L.J.C.JEUKEN                                                 
JRNL        TITL   MENAQUINONE-SPECIFIC TURNOVER BY MYCOBACTERIUM TUBERCULOSIS  
JRNL        TITL 2 CYTOCHROME BD IS REDOX REGULATED BY THE Q-LOOP DISULFIDE     
JRNL        TITL 3 BOND.                                                        
JRNL        REF    J.BIOL.CHEM.                  V. 301 08094 2024              
JRNL        REFN                   ESSN 1083-351X                               
JRNL        PMID   39706268                                                     
JRNL        DOI    10.1016/J.JBC.2024.108094                                    
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.96 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   SOFTWARE PACKAGES      : CRYOSPARC, EPU, CRYOSPARC, UCSF           
REMARK   3                            CHIMERAX, UCSF CHIMERAX, COOT, PHENIX,    
REMARK   3                            CRYOSPARC, CRYOSPARC, CRYOSPARC           
REMARK   3   RECONSTRUCTION SCHEMA  : BACK PROJECTION                           
REMARK   3                                                                      
REMARK   3 EM MAP-MODEL FITTING AND REFINEMENT                                  
REMARK   3   PDB ENTRY                    : 7NKZ                                
REMARK   3   REFINEMENT SPACE             : REAL                                
REMARK   3   REFINEMENT PROTOCOL          : BACKBONE TRACE                      
REMARK   3   REFINEMENT TARGET            : NULL                                
REMARK   3   OVERALL ANISOTROPIC B VALUE  : NULL                                
REMARK   3                                                                      
REMARK   3 FITTING PROCEDURE : NULL                                             
REMARK   3                                                                      
REMARK   3 EM IMAGE RECONSTRUCTION STATISTICS                                   
REMARK   3   NOMINAL PIXEL SIZE (ANGSTROMS)    : NULL                           
REMARK   3   ACTUAL PIXEL SIZE  (ANGSTROMS)    : NULL                           
REMARK   3   EFFECTIVE RESOLUTION (ANGSTROMS)  : 2.960                          
REMARK   3   NUMBER OF PARTICLES               : 127701                         
REMARK   3   CTF CORRECTION METHOD             : PHASE FLIPPING AND AMPLITUDE   
REMARK   3                                       CORRECTION                     
REMARK   3                                                                      
REMARK   3 EM RECONSTRUCTION MAGNIFICATION CALIBRATION: NULL                    
REMARK   3                                                                      
REMARK   3 OTHER DETAILS: NULL                                                  
REMARK   4                                                                      
REMARK   4 9FKA COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 05-JUN-24.                  
REMARK 100 THE DEPOSITION ID IS D_1292138101.                                   
REMARK 245                                                                      
REMARK 245 EXPERIMENTAL DETAILS                                                 
REMARK 245   RECONSTRUCTION METHOD          : SINGLE PARTICLE                   
REMARK 245   SPECIMEN TYPE                  : NULL                              
REMARK 245                                                                      
REMARK 245 ELECTRON MICROSCOPE SAMPLE                                           
REMARK 245   SAMPLE TYPE                    : PARTICLE                          
REMARK 245   PARTICLE TYPE                  : POINT                             
REMARK 245   NAME OF SAMPLE                 : CYTOCHROME BD-I OXIDASE           
REMARK 245   SAMPLE CONCENTRATION (MG ML-1) : 1.50                              
REMARK 245   SAMPLE SUPPORT DETAILS         : 15 MAMP                           
REMARK 245   SAMPLE VITRIFICATION DETAILS   : NULL                              
REMARK 245   SAMPLE BUFFER                  : NULL                              
REMARK 245   PH                             : 7.40                              
REMARK 245   SAMPLE DETAILS                 : CYTOCHROME BD-I OXIDASE BOUND     
REMARK 245  WITH HEME B, CIS-HEME D, MENAQUINONE-9, CARDIOLIPINS, PE LIPID      
REMARK 245                                                                      
REMARK 245 DATA ACQUISITION                                                     
REMARK 245   DATE OF EXPERIMENT                : NULL                           
REMARK 245   NUMBER OF MICROGRAPHS-IMAGES      : 14078                          
REMARK 245   TEMPERATURE (KELVIN)              : NULL                           
REMARK 245   MICROSCOPE MODEL                  : TFS KRIOS                      
REMARK 245   DETECTOR TYPE                     : GATAN K3 BIOQUANTUM (6K X      
REMARK 245                                       4K)                            
REMARK 245   MINIMUM DEFOCUS (NM)              : 1000.00                        
REMARK 245   MAXIMUM DEFOCUS (NM)              : 2400.00                        
REMARK 245   MINIMUM TILT ANGLE (DEGREES)      : NULL                           
REMARK 245   MAXIMUM TILT ANGLE (DEGREES)      : NULL                           
REMARK 245   NOMINAL CS                        : 2.70                           
REMARK 245   IMAGING MODE                      : BRIGHT FIELD                   
REMARK 245   ELECTRON DOSE (ELECTRONS NM**-2)  : 10000.00                       
REMARK 245   ILLUMINATION MODE                 : FLOOD BEAM                     
REMARK 245   NOMINAL MAGNIFICATION             : 105000                         
REMARK 245   CALIBRATED MAGNIFICATION          : NULL                           
REMARK 245   SOURCE                            : FIELD EMISSION GUN             
REMARK 245   ACCELERATION VOLTAGE (KV)         : 300                            
REMARK 245   IMAGING DETAILS                   : NULL                           
REMARK 247                                                                      
REMARK 247 ELECTRON MICROSCOPY                                                  
REMARK 247  THE COORDINATES IN THIS ENTRY WERE GENERATED FROM ELECTRON          
REMARK 247  MICROSCOPY DATA. PROTEIN DATA BANK CONVENTIONS REQUIRE              
REMARK 247  THAT CRYST1 AND SCALE RECORDS BE INCLUDED, BUT THE VALUES           
REMARK 247  ON THESE RECORDS ARE MEANINGLESS EXCEPT FOR THE CALCULATION         
REMARK 247  OF THE STRUCTURE FACTORS.                                           
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: DIMERIC                           
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC                    
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 14520 ANGSTROM**2                         
REMARK 350 SURFACE AREA OF THE COMPLEX: 29320 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -177.0 KCAL/MOL                       
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B                                  
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 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     GLY A   280                                                      
REMARK 465     ARG A   281                                                      
REMARK 465     GLN A   282                                                      
REMARK 465     ASN A   283                                                      
REMARK 465     ASN A   284                                                      
REMARK 465     CYS A   285                                                      
REMARK 465     ASP A   286                                                      
REMARK 465     SER A   287                                                      
REMARK 465     ALA A   469                                                      
REMARK 465     HIS A   470                                                      
REMARK 465     GLY A   471                                                      
REMARK 465     ALA A   472                                                      
REMARK 465     PRO A   473                                                      
REMARK 465     ARG A   474                                                      
REMARK 465     ASP A   475                                                      
REMARK 465     ASP A   476                                                      
REMARK 465     GLU A   477                                                      
REMARK 465     VAL A   478                                                      
REMARK 465     ALA A   479                                                      
REMARK 465     PRO A   480                                                      
REMARK 465     LEU A   481                                                      
REMARK 465     SER A   482                                                      
REMARK 465     PHE A   483                                                      
REMARK 465     ALA A   484                                                      
REMARK 465     TYR A   485                                                      
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    ASP A  43       26.12     46.49                                   
REMARK 500    ASN A 369       29.73   -140.01                                   
REMARK 500    LEU B  87       32.74    -94.71                                   
REMARK 500    VAL B 154      -59.87   -121.18                                   
REMARK 500    PHE B 326       30.15    -96.74                                   
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     CDL B  401                                                       
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                             HDD A 505  FE                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS A  18   NE2                                                    
REMARK 620 2 HDD A 505   NA  103.4                                              
REMARK 620 3 HDD A 505   NB   97.0  87.9                                        
REMARK 620 4 HDD A 505   NC   94.8 161.0  84.4                                  
REMARK 620 5 HDD A 505   ND   96.9  89.5 166.1  93.8                            
REMARK 620 N                    1     2     3     4                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             HEM A 503  FE                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 GLU A 396   OE1                                                    
REMARK 620 2 HEM A 503   NA   67.4                                              
REMARK 620 3 HEM A 503   NB   92.2  85.4                                        
REMARK 620 4 HEM A 503   NC  117.2 171.5  87.3                                  
REMARK 620 5 HEM A 503   ND   94.1  94.9 173.4  91.9                            
REMARK 620 N                    1     2     3     4                             
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: EMD-50520   RELATED DB: EMDB                             
REMARK 900 CRYO-EM STRUCTURE OF THE REDUCED CYTOCHROME BD OXIDASE FROM M.       
REMARK 900 TUBERCULOSIS                                                         
DBREF  9FKA A    1   485  UNP    L7N662   L7N662_MYCTU     1    485             
DBREF  9FKA B    1   346  UNP    O06139   O06139_MYCTU     1    346             
SEQRES   1 A  485  MET ASN VAL VAL ASP ILE SER ARG TRP GLN PHE GLY ILE          
SEQRES   2 A  485  THR THR VAL TYR HIS PHE ILE PHE VAL PRO LEU THR ILE          
SEQRES   3 A  485  GLY LEU ALA PRO LEU ILE ALA VAL MET GLN THR LEU TRP          
SEQRES   4 A  485  VAL VAL THR ASP ASN PRO ALA TRP TYR ARG LEU THR LYS          
SEQRES   5 A  485  PHE PHE GLY LYS LEU PHE LEU ILE ASN PHE ALA ILE GLY          
SEQRES   6 A  485  VAL ALA THR GLY ILE VAL GLN GLU PHE GLN PHE GLY MET          
SEQRES   7 A  485  ASN TRP SER GLU TYR SER ARG PHE VAL GLY ASP VAL PHE          
SEQRES   8 A  485  GLY ALA PRO LEU ALA MET GLU GLY LEU ALA ALA PHE PHE          
SEQRES   9 A  485  PHE GLU SER THR PHE ILE GLY LEU TRP ILE PHE GLY TRP          
SEQRES  10 A  485  ASN ARG LEU PRO ARG LEU VAL HIS LEU ALA CYS ILE TRP          
SEQRES  11 A  485  ILE VAL ALA ILE ALA VAL ASN VAL SER ALA PHE PHE ILE          
SEQRES  12 A  485  ILE ALA ALA ASN SER PHE MET GLN HIS PRO VAL GLY ALA          
SEQRES  13 A  485  HIS TYR ASN PRO THR THR GLY ARG ALA GLU LEU SER SER          
SEQRES  14 A  485  ILE VAL VAL LEU LEU THR ASN ASN THR ALA GLN ALA ALA          
SEQRES  15 A  485  PHE THR HIS THR VAL SER GLY ALA LEU LEU THR ALA GLY          
SEQRES  16 A  485  THR PHE VAL ALA ALA VAL SER ALA TRP TRP LEU VAL ARG          
SEQRES  17 A  485  SER SER THR THR HIS ALA ASP SER ASP THR GLN ALA MET          
SEQRES  18 A  485  TYR ARG PRO ALA THR ILE LEU GLY CYS TRP VAL ALA LEU          
SEQRES  19 A  485  ALA ALA THR ALA GLY LEU LEU PHE THR GLY ASP HIS GLN          
SEQRES  20 A  485  GLY LYS LEU MET PHE GLN GLN GLN PRO MET LYS MET ALA          
SEQRES  21 A  485  SER ALA GLU SER LEU CYS ASP THR GLN THR ASP PRO ASN          
SEQRES  22 A  485  PHE SER VAL LEU THR VAL GLY ARG GLN ASN ASN CYS ASP          
SEQRES  23 A  485  SER LEU THR ARG VAL ILE GLU VAL PRO TYR VAL LEU PRO          
SEQRES  24 A  485  PHE LEU ALA GLU GLY ARG ILE SER GLY VAL THR LEU GLN          
SEQRES  25 A  485  GLY ILE ARG ASP LEU GLN GLN GLU TYR GLN GLN ARG PHE          
SEQRES  26 A  485  GLY PRO ASN ASP TYR ARG PRO ASN LEU PHE VAL THR TYR          
SEQRES  27 A  485  TRP SER PHE ARG MET MET ILE GLY LEU MET ALA ILE PRO          
SEQRES  28 A  485  VAL LEU PHE ALA LEU ILE ALA LEU TRP LEU THR ARG GLY          
SEQRES  29 A  485  GLY GLN ILE PRO ASN GLN ARG TRP PHE SER TRP LEU ALA          
SEQRES  30 A  485  LEU LEU THR MET PRO ALA PRO PHE LEU ALA ASN SER ALA          
SEQRES  31 A  485  GLY TRP VAL PHE THR GLU MET GLY ARG GLN PRO TRP VAL          
SEQRES  32 A  485  VAL VAL PRO ASN PRO THR GLY ASP GLN LEU VAL ARG LEU          
SEQRES  33 A  485  THR VAL LYS ALA GLY VAL SER ASP HIS SER ALA THR VAL          
SEQRES  34 A  485  VAL ALA THR SER LEU LEU MET PHE THR LEU VAL TYR ALA          
SEQRES  35 A  485  VAL LEU ALA VAL ILE TRP CYS TRP LEU LEU LYS ARG TYR          
SEQRES  36 A  485  ILE VAL GLU GLY PRO LEU GLU HIS ASP ALA GLU PRO ALA          
SEQRES  37 A  485  ALA HIS GLY ALA PRO ARG ASP ASP GLU VAL ALA PRO LEU          
SEQRES  38 A  485  SER PHE ALA TYR                                              
SEQRES   1 B  346  MET VAL LEU GLN GLU LEU TRP PHE GLY VAL ILE ALA ALA          
SEQRES   2 B  346  LEU PHE LEU GLY PHE PHE ILE LEU GLU GLY PHE ASP PHE          
SEQRES   3 B  346  GLY VAL GLY MET LEU MET ALA PRO PHE ALA HIS VAL GLY          
SEQRES   4 B  346  MET GLY ASP PRO GLU THR HIS ARG ARG THR ALA LEU ASN          
SEQRES   5 B  346  THR ILE GLY PRO VAL TRP ASP GLY ASN GLU VAL TRP LEU          
SEQRES   6 B  346  ILE THR ALA GLY ALA ALA ILE PHE ALA ALA PHE PRO GLY          
SEQRES   7 B  346  TRP TYR ALA THR VAL PHE SER ALA LEU TYR LEU PRO LEU          
SEQRES   8 B  346  LEU ALA ILE LEU PHE GLY MET ILE LEU ARG ALA VAL ALA          
SEQRES   9 B  346  ILE GLU TRP ARG GLY LYS ILE ASP ASP PRO LYS TRP ARG          
SEQRES  10 B  346  THR GLY ALA ASP PHE GLY ILE ALA ALA GLY SER TRP LEU          
SEQRES  11 B  346  PRO ALA LEU LEU TRP GLY VAL ALA PHE ALA ILE LEU VAL          
SEQRES  12 B  346  ARG GLY LEU PRO VAL ASP ALA ASN GLY HIS VAL ALA LEU          
SEQRES  13 B  346  SER ILE PRO ASP VAL LEU ASN ALA TYR THR LEU LEU GLY          
SEQRES  14 B  346  GLY LEU ALA THR ALA GLY LEU PHE SER LEU TYR GLY ALA          
SEQRES  15 B  346  VAL PHE ILE ALA LEU LYS THR SER GLY PRO ILE ARG ASP          
SEQRES  16 B  346  ASP ALA TYR ARG PHE ALA VAL TRP LEU SER LEU PRO VAL          
SEQRES  17 B  346  ALA GLY LEU VAL ALA GLY PHE GLY LEU TRP THR GLN LEU          
SEQRES  18 B  346  ALA TYR GLY LYS ASP TRP THR TRP LEU VAL LEU ALA VAL          
SEQRES  19 B  346  ALA GLY CYS ALA GLN ALA ALA ALA THR VAL LEU VAL TRP          
SEQRES  20 B  346  ARG ARG VAL SER ASP GLY TRP ALA PHE MET CYS THR LEU          
SEQRES  21 B  346  ILE VAL VAL ALA ALA VAL VAL VAL LEU LEU PHE GLY ALA          
SEQRES  22 B  346  LEU TYR PRO ASN LEU VAL PRO SER THR LEU ASN PRO GLN          
SEQRES  23 B  346  TRP SER LEU THR ILE HIS ASN ALA SER SER THR PRO TYR          
SEQRES  24 B  346  THR LEU LYS ILE MET THR TRP VAL THR ALA PHE PHE ALA          
SEQRES  25 B  346  PRO LEU THR VAL ALA TYR GLN THR TRP THR TYR TRP VAL          
SEQRES  26 B  346  PHE ARG GLN ARG ILE SER ALA GLU ARG ILE PRO PRO PRO          
SEQRES  27 B  346  THR GLY LEU ALA ARG ARG ALA PRO                              
HET    PTY  A 501      50                                                       
HET    MQ9  A 502      58                                                       
HET    HEM  A 503      43                                                       
HET    HEM  A 504      43                                                       
HET    HDD  A 505      44                                                       
HET    CDL  B 401      81                                                       
HET    CD4  B 402      84                                                       
HETNAM     PTY PHOSPHATIDYLETHANOLAMINE                                         
HETNAM     MQ9 MENAQUINONE-9                                                    
HETNAM     HEM PROTOPORPHYRIN IX CONTAINING FE                                  
HETNAM     HDD CIS-HEME D HYDROXYCHLORIN GAMMA-SPIROLACTONE                     
HETNAM     CDL CARDIOLIPIN                                                      
HETNAM     CD4 (2R,5R,11R,14R)-5,8,11-TRIHYDROXY-5,11-DIOXIDO-17-OXO-           
HETNAM   2 CD4  2,14-BIS(TETRADECANOYLOXY)-4,6,10,12,16-PENTAOXA-5,11-          
HETNAM   3 CD4  DIPHOSPHATRIACONT-1-YL TETRADECANOATE                           
HETSYN     HEM HEME                                                             
HETSYN     HDD HEME                                                             
HETSYN     CDL DIPHOSPHATIDYL GLYCEROL; BIS-(1,2-DIACYL-SN-GLYCERO-3-           
HETSYN   2 CDL  PHOSPHO)-1',3'-SN-GLYCEROL                                      
HETSYN     CD4 TETRAMYRISTOYL-CARDIOLIPIN                                       
FORMUL   3  PTY    C40 H80 N O8 P                                               
FORMUL   4  MQ9    C56 H80 O2                                                   
FORMUL   5  HEM    2(C34 H32 FE N4 O4)                                          
FORMUL   7  HDD    C34 H32 FE N4 O5                                             
FORMUL   8  CDL    C81 H156 O17 P2 2-                                           
FORMUL   9  CD4    C65 H126 O17 P2                                              
HELIX    1 AA1 ASN A    2  PHE A   19  1                                  18    
HELIX    2 AA2 PHE A   21  ASP A   43  1                                  23    
HELIX    3 AA3 ASN A   44  TRP A   80  1                                  37    
HELIX    4 AA4 TRP A   80  ALA A  102  1                                  23    
HELIX    5 AA5 ALA A  102  GLY A  116  1                                  15    
HELIX    6 AA6 PRO A  121  HIS A  152  1                                  32    
HELIX    7 AA7 SER A  169  THR A  175  1                                   7    
HELIX    8 AA8 ASN A  176  THR A  212  1                                  37    
HELIX    9 AA9 ASP A  215  GLN A  255  1                                  41    
HELIX   10 AB1 GLN A  255  GLU A  263  1                                   9    
HELIX   11 AB2 VAL A  297  GLY A  304  1                                   8    
HELIX   12 AB3 GLY A  313  PHE A  325  1                                  13    
HELIX   13 AB4 ASN A  333  LEU A  347  1                                  15    
HELIX   14 AB5 MET A  348  THR A  362  1                                  15    
HELIX   15 AB6 ARG A  363  GLN A  366  5                                   4    
HELIX   16 AB7 GLN A  370  MET A  381  1                                  12    
HELIX   17 AB8 MET A  381  GLY A  398  1                                  18    
HELIX   18 AB9 SER A  426  GLY A  459  1                                  34    
HELIX   19 AC1 LEU A  461  ALA A  465  5                                   5    
HELIX   20 AC2 VAL B    2  GLY B   39  1                                  38    
HELIX   21 AC3 ASP B   42  ILE B   54  1                                  13    
HELIX   22 AC4 VAL B   57  PHE B   76  1                                  20    
HELIX   23 AC5 PHE B   76  LEU B   87  1                                  12    
HELIX   24 AC6 LEU B   87  ARG B  108  1                                  22    
HELIX   25 AC7 ASP B  113  GLY B  145  1                                  33    
HELIX   26 AC8 SER B  157  LEU B  162  1                                   6    
HELIX   27 AC9 ASN B  163  THR B  189  1                                  27    
HELIX   28 AD1 GLY B  191  GLY B  224  1                                  34    
HELIX   29 AD2 TRP B  227  ARG B  248  1                                  22    
HELIX   30 AD3 SER B  251  ALA B  273  1                                  23    
HELIX   31 AD4 ASN B  284  SER B  288  5                                   5    
HELIX   32 AD5 THR B  297  PHE B  326  1                                  30    
SHEET    1 AA1 2 ALA A 156  ASN A 159  0                                        
SHEET    2 AA1 2 ARG A 164  LEU A 167 -1  O  GLU A 166   N  HIS A 157           
SHEET    1 AA2 2 GLN A 269  THR A 270  0                                        
SHEET    2 AA2 2 THR A 310  LEU A 311 -1  O  LEU A 311   N  GLN A 269           
SHEET    1 AA3 2 PHE A 274  LEU A 277  0                                        
SHEET    2 AA3 2 VAL A 291  VAL A 294 -1  O  VAL A 294   N  PHE A 274           
SHEET    1 AA4 2 TRP A 402  VAL A 404  0                                        
SHEET    2 AA4 2 LEU A 416  THR A 417 -1  O  LEU A 416   N  VAL A 403           
SHEET    1 AA5 2 ILE B 111  ASP B 112  0                                        
SHEET    2 AA5 2 LEU B 341  ALA B 342  1  O  LEU B 341   N  ASP B 112           
SHEET    1 AA6 2 ASN B 277  VAL B 279  0                                        
SHEET    2 AA6 2 LEU B 289  THR B 290 -1  O  LEU B 289   N  LEU B 278           
LINK         NE2 HIS A  18                FE   HDD A 505     1555   1555  2.65  
LINK         OE1 GLU A 396                FE   HEM A 503     1555   1555  2.59  
CRYST1    1.000    1.000    1.000  90.00  90.00  90.00 P 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