HEADER    ELECTRON TRANSPORT                      17-APR-21   7O9U              
TITLE     SOLUTION STRUCTURE OF OXIDIZED CYTOCHROME C552 FROM THIOALKALIVIBRIO  
TITLE    2 PARADOXUS                                                            
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: CYTOCHROME C552;                                           
COMPND   3 CHAIN: A;                                                            
COMPND   4 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: THIOALKALIVIBRIO PARADOXUS ARH 1;               
SOURCE   3 ORGANISM_TAXID: 713585;                                              
SOURCE   4 GENE: WP_006748979.1;                                                
SOURCE   5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3);                       
SOURCE   6 EXPRESSION_SYSTEM_TAXID: 469008                                      
KEYWDS    THIOCYANATE DEHYDROGENASE ELECTRON ACCEPTOR, CYTOCHROME C552, CLASS I 
KEYWDS   2 CYTOCHROME C, HEMEPROTEIN, PERIPLASMIC, ELECTRON TRANSPORT           
EXPDTA    SOLUTION NMR                                                          
NUMMDL    20                                                                    
AUTHOR    V.V.BRITIKOV,E.V.BRITIKOVA,D.A.ALTUKHOV,V.I.TIMOFEEV,N.I.DERGOUSOVA,  
AUTHOR   2 T.V.RAKITINA,T.V.TIKHONOVA,S.A.USANOV,V.O.POPOV,E.V.BOCHAROV         
REVDAT   4   20-NOV-24 7O9U    1       REMARK                                   
REVDAT   3   14-JUN-23 7O9U    1       REMARK                                   
REVDAT   2   11-JAN-23 7O9U    1       JRNL                                     
REVDAT   1   05-MAY-21 7O9U    0                                                
SPRSDE     05-MAY-21 7O9U      6TK0                                             
JRNL        AUTH   V.V.BRITIKOV,E.V.BOCHAROV,E.V.BRITIKOVA,N.I.DERGOUSOVA,      
JRNL        AUTH 2 O.G.KULIKOVA,A.Y.SOLOVIEVA,N.S.SHIPKOV,L.A.VARFOLOMEEVA,     
JRNL        AUTH 3 T.V.TIKHONOVA,V.I.TIMOFEEV,E.V.SHTYKOVA,D.A.ALTUKHOV,        
JRNL        AUTH 4 S.A.USANOV,A.S.ARSENIEV,T.V.RAKITINA,V.O.POPOV               
JRNL        TITL   UNUSUAL CYTOCHROME C 552 FROM THIOALKALIVIBRIO PARADOXUS :   
JRNL        TITL 2 SOLUTION NMR STRUCTURE AND INTERACTION WITH THIOCYANATE      
JRNL        TITL 3 DEHYDROGENASE.                                               
JRNL        REF    INT J MOL SCI                 V.  23       2022              
JRNL        REFN                   ESSN 1422-0067                               
JRNL        PMID   36077365                                                     
JRNL        DOI    10.3390/IJMS23179969                                         
REMARK   2                                                                      
REMARK   2 RESOLUTION. NOT APPLICABLE.                                          
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : X-PLOR NIH 3.2                                       
REMARK   3   AUTHORS     : SCHWIETERS, KUSZEWSKI, TJANDRA AND CLORE             
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 7O9U COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 20-APR-21.                  
REMARK 100 THE DEPOSITION ID IS D_1292115074.                                   
REMARK 210                                                                      
REMARK 210 EXPERIMENTAL DETAILS                                                 
REMARK 210  EXPERIMENT TYPE                : NMR                                
REMARK 210  TEMPERATURE           (KELVIN) : 303                                
REMARK 210  PH                             : 7.0                                
REMARK 210  IONIC STRENGTH                 : 50                                 
REMARK 210  PRESSURE                       : 1 ATM                              
REMARK 210  SAMPLE CONTENTS                : 0.6 MM [U-100% 13C; U-100% 15N]    
REMARK 210                                   CYTOCHROME C552, 95% H2O/5% D2O;   
REMARK 210                                   0.6 MM CYTOCHROME C552, 95% H2O/   
REMARK 210                                   5% D2O                             
REMARK 210                                                                      
REMARK 210  NMR EXPERIMENTS CONDUCTED      : 2D 1H-15N HSQC; 2D 1H-13C HSQC     
REMARK 210                                   ALIPHATIC; 2D 1H-13C HSQC          
REMARK 210                                   AROMATIC; 3D 1H-15N NOESY; 3D 1H-  
REMARK 210                                   15N TOCSY; 3D 1H-13C NOESY         
REMARK 210                                   ALIPHATIC; 3D HNCA; 3D HN(CO)CA;   
REMARK 210                                   3D HNCO; 3D HCACO; 3D HNHA; 3D     
REMARK 210                                   HCCH-TOCSY; 3D HNCACB; 3D          
REMARK 210                                   HBHA(CO)NH; 3D H(CCO)NH; 2D 1H-    
REMARK 210                                   1H NOESY; 2D 1H-1H TOCSY           
REMARK 210  SPECTROMETER FIELD STRENGTH    : 600 MHZ; 800 MHZ                   
REMARK 210  SPECTROMETER MODEL             : AVANCE III                         
REMARK 210  SPECTROMETER MANUFACTURER      : BRUKER                             
REMARK 210                                                                      
REMARK 210  STRUCTURE DETERMINATION.                                            
REMARK 210   SOFTWARE USED                 : TOPSPIN 3.2, CCPNMR ANALYSIS,      
REMARK 210                                   ARIA 2.3, CNS 1.21                 
REMARK 210   METHOD USED                   : SIMULATED ANNEALING                
REMARK 210                                                                      
REMARK 210 CONFORMERS, NUMBER CALCULATED   : 100                                
REMARK 210 CONFORMERS, NUMBER SUBMITTED    : 20                                 
REMARK 210 CONFORMERS, SELECTION CRITERIA  : STRUCTURES WITH THE LOWEST         
REMARK 210                                   ENERGY                             
REMARK 210                                                                      
REMARK 210 BEST REPRESENTATIVE CONFORMER IN THIS ENSEMBLE : 1                   
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: 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 ASP A   8      -55.54    177.85                                   
REMARK 500  1 HIS A  13      135.71   -178.47                                   
REMARK 500  1 HIS A  14       47.81   -152.39                                   
REMARK 500  1 HIS A  18     -164.24     49.96                                   
REMARK 500  1 SER A  22      -80.36    -70.89                                   
REMARK 500  1 HIS A  54      -31.55   -135.78                                   
REMARK 500  1 THR A  62      -45.52   -142.29                                   
REMARK 500  1 ASP A  74      161.11    -39.90                                   
REMARK 500  1 PRO A  75      167.42    -41.33                                   
REMARK 500  1 HIS A 137     -160.21   -178.34                                   
REMARK 500  1 ASP A 150      -76.72   -103.98                                   
REMARK 500  1 HIS A 151      102.18     61.35                                   
REMARK 500  1 HIS A 152       73.07     55.81                                   
REMARK 500  2 ASP A   2      -63.22   -153.64                                   
REMARK 500  2 SER A   7       73.74   -101.31                                   
REMARK 500  2 ASP A  16      -64.01   -126.89                                   
REMARK 500  2 HIS A  17      101.27     64.46                                   
REMARK 500  2 HIS A  20      -76.67   -101.69                                   
REMARK 500  2 THR A  62      -44.78   -143.51                                   
REMARK 500  2 ASP A  74      161.56    -38.28                                   
REMARK 500  2 PRO A  75      166.76    -40.74                                   
REMARK 500  2 PRO A 102      -31.74    -37.47                                   
REMARK 500  2 MET A 103      -54.21   -163.38                                   
REMARK 500  2 PHE A 106       25.47    -77.70                                   
REMARK 500  2 HIS A 137      102.83     68.61                                   
REMARK 500  2 SER A 138      -56.50   -173.09                                   
REMARK 500  2 HIS A 147      -82.49     64.37                                   
REMARK 500  2 HIS A 148       37.91   -175.58                                   
REMARK 500  2 HIS A 152      164.36     61.64                                   
REMARK 500  3 ASP A   2      154.84     63.08                                   
REMARK 500  3 SER A   7     -166.34    -59.58                                   
REMARK 500  3 HIS A  15      -64.78   -131.72                                   
REMARK 500  3 ASP A  16      119.11     65.05                                   
REMARK 500  3 HIS A  17      -63.58   -104.97                                   
REMARK 500  3 TRP A  24      151.20    -49.66                                   
REMARK 500  3 HIS A  54      -33.47   -133.06                                   
REMARK 500  3 THR A  62      -45.50   -143.22                                   
REMARK 500  3 ASP A  74      161.96    -41.05                                   
REMARK 500  3 PRO A  75      166.90    -40.99                                   
REMARK 500  3 HIS A 137     -178.26   -170.48                                   
REMARK 500  3 ASP A 150      119.60   -166.22                                   
REMARK 500  3 HIS A 151      134.02     65.81                                   
REMARK 500  4 ASP A   8       64.49   -168.47                                   
REMARK 500  4 ASP A  16       75.40   -151.65                                   
REMARK 500  4 HIS A  20      -74.10    -49.95                                   
REMARK 500  4 SER A  22      -73.05     69.60                                   
REMARK 500  4 GLU A  25       97.25    -65.63                                   
REMARK 500  4 HIS A  54      -31.82   -134.09                                   
REMARK 500  4 THR A  62      -45.55   -143.26                                   
REMARK 500  4 ASP A  74      161.88    -41.95                                   
REMARK 500                                                                      
REMARK 500 THIS ENTRY HAS     302 RAMACHANDRAN OUTLIERS.                        
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                             HEC A 201  FE                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS A  59   NE2                                                    
REMARK 620 2 HEC A 201   NA   91.5                                              
REMARK 620 3 HEC A 201   NB   89.2  89.9                                        
REMARK 620 4 HEC A 201   NC   88.9 179.5  90.4                                  
REMARK 620 5 HEC A 201   ND   90.3  89.7 179.3  90.1                            
REMARK 620 6 MET A 103   SD  177.2  91.2  91.4  88.3  89.2                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 34618   RELATED DB: BMRB                                 
REMARK 900 SOLUTION STRUCTURE OF OXIDIZED CYTOCHROME C552 FROM                  
REMARK 900 THIOALKALIVIBRIO PARADOXUS                                           
DBREF  7O9U A    1   153  PDB    7O9U     7O9U             1    153             
SEQRES   1 A  153  MET ASP ILE GLY ILE ASN SER ASP PRO HIS PRO PRO HIS          
SEQRES   2 A  153  HIS HIS ASP HIS HIS GLY HIS GLY SER GLY TRP GLU VAL          
SEQRES   3 A  153  PRO GLU ALA GLU ILE HIS ARG GLU ASN PRO ILE PRO PRO          
SEQRES   4 A  153  ASP ALA ARG SER LEU ASP GLN GLY GLY VAL LEU TYR ALA          
SEQRES   5 A  153  GLU HIS CYS VAL ARG CYS HIS GLY GLU THR LEU ARG GLY          
SEQRES   6 A  153  ASP GLY PRO ASP ALA HIS ASP LEU ASP PRO PRO VAL ALA          
SEQRES   7 A  153  ASP LEU VAL GLU HIS ALA PRO HIS HIS SER ASP GLY ASP          
SEQRES   8 A  153  LEU ALA TYR ARG VAL ARG ILE GLY ARG GLY PRO MET PRO          
SEQRES   9 A  153  GLY PHE GLY ASP ALA LEU ASP GLU ARG ASP ILE TRP ASP          
SEQRES  10 A  153  LEU VAL ASN PHE MET ARG ASP ARG ALA GLN GLY ALA ALA          
SEQRES  11 A  153  LEU ALA GLY THR ASN GLY HIS SER PRO ASP HIS ALA ALA          
SEQRES  12 A  153  GLY ASP HIS HIS HIS GLY ASP HIS HIS HIS                      
HET    HEC  A 201      75                                                       
HETNAM     HEC HEME C                                                           
FORMUL   2  HEC    C34 H34 FE N4 O4                                             
HELIX    1 AA1 PRO A   27  HIS A   32  1                                   6    
HELIX    2 AA2 ASP A   40  CYS A   55  1                                  16    
HELIX    3 AA3 CYS A   55  GLY A   60  1                                   6    
HELIX    4 AA4 ASP A   79  ALA A   84  1                                   6    
HELIX    5 AA5 PRO A   85  HIS A   87  5                                   3    
HELIX    6 AA6 SER A   88  ILE A   98  1                                  11    
HELIX    7 AA7 ASP A  111  ALA A  132  1                                  22    
LINK         SG  CYS A  55                 CAB HEC A 201     1555   1555  1.83  
LINK         SG  CYS A  58                 CAC HEC A 201     1555   1555  1.83  
LINK         NE2 HIS A  59                FE   HEC A 201     1555   1555  2.10  
LINK         SD  MET A 103                FE   HEC A 201     1555   1555  2.39  
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                         
MODEL        1