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Database: PDB
Entry: 6N43
LinkDB: 6N43
Original site: 6N43 
HEADER    OXIDOREDUCTASE                          16-NOV-18   6N43              
TITLE     CRYSTAL STRUCTURE OF CYSTEINE, NITRIC OXIDE-BOUND FERROUS FORM OF THE 
TITLE    2 CROSSLINKED HUMAN CYSTEINE DIOXYGENASE IN THE ANAEROBIC CONDITION    
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: CYSTEINE DIOXYGENASE TYPE 1;                               
COMPND   3 CHAIN: A;                                                            
COMPND   4 SYNONYM: CYSTEINE DIOXYGENASE TYPE I,CDO-I;                          
COMPND   5 EC: 1.13.11.20;                                                      
COMPND   6 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE   3 ORGANISM_COMMON: HUMAN;                                              
SOURCE   4 ORGANISM_TAXID: 9606;                                                
SOURCE   5 GENE: CDO1;                                                          
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 562                                         
KEYWDS    CYSTEINE, CYS-TYR COFACTOR, IRON, OXIDOREDUCTASE                      
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    A.LIU,J.LI                                                            
REVDAT   5   11-OCT-23 6N43    1       REMARK                                   
REVDAT   4   27-NOV-19 6N43    1       REMARK                                   
REVDAT   3   15-MAY-19 6N43    1       JRNL                                     
REVDAT   2   01-MAY-19 6N43    1       JRNL                                     
REVDAT   1   17-APR-19 6N43    0                                                
JRNL        AUTH   J.LI,T.KOTO,I.DAVIS,A.LIU                                    
JRNL        TITL   PROBING THE CYS-TYR COFACTOR BIOGENESIS IN CYSTEINE          
JRNL        TITL 2 DIOXYGENASE BY THE GENETIC INCORPORATION OF FLUOROTYROSINE.  
JRNL        REF    BIOCHEMISTRY                  V.  58  2218 2019              
JRNL        REFN                   ISSN 0006-2960                               
JRNL        PMID   30946568                                                     
JRNL        DOI    10.1021/ACS.BIOCHEM.9B00006                                  
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.29 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : PHENIX                                               
REMARK   3   AUTHORS     : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN            
REMARK   3               : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE,           
REMARK   3               : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER,            
REMARK   3               : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY,              
REMARK   3               : REETAL PAI,RANDY READ,JANE RICHARDSON,               
REMARK   3               : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI,           
REMARK   3               : NICHOLAS SAUTER,JACOB SMITH,LAURENT                  
REMARK   3               : STORONI,TOM TERWILLIGER,PETER ZWART                  
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : ML                                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.29                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 32.73                          
REMARK   3   MIN(FOBS/SIGMA_FOBS)              : 1.360                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 99.2                           
REMARK   3   NUMBER OF REFLECTIONS             : 15427                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.181                           
REMARK   3   R VALUE            (WORKING SET) : 0.177                           
REMARK   3   FREE R VALUE                     : 0.214                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 10.000                          
REMARK   3   FREE R VALUE TEST SET COUNT      : 1542                            
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT (IN BINS).                           
REMARK   3   BIN  RESOLUTION RANGE  COMPL.    NWORK NFREE   RWORK  RFREE        
REMARK   3     1 32.7310 -  5.0854    1.00     1341   148  0.1763 0.2197        
REMARK   3     2  5.0854 -  4.0388    1.00     1301   141  0.1388 0.1501        
REMARK   3     3  4.0388 -  3.5290    1.00     1263   147  0.1477 0.2129        
REMARK   3     4  3.5290 -  3.2066    1.00     1267   137  0.1697 0.1709        
REMARK   3     5  3.2066 -  2.9769    1.00     1276   142  0.1998 0.2379        
REMARK   3     6  2.9769 -  2.8015    1.00     1258   134  0.2050 0.2539        
REMARK   3     7  2.8015 -  2.6613    1.00     1251   140  0.1990 0.2690        
REMARK   3     8  2.6613 -  2.5455    1.00     1272   141  0.2078 0.2370        
REMARK   3     9  2.5455 -  2.4475    1.00     1237   139  0.2179 0.2670        
REMARK   3    10  2.4475 -  2.3631    0.99     1262   140  0.2429 0.2810        
REMARK   3    11  2.3631 -  2.2892    0.94     1157   133  0.2448 0.3087        
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED        : FLAT BULK SOLVENT MODEL                       
REMARK   3   SOLVENT RADIUS     : 1.11                                          
REMARK   3   SHRINKAGE RADIUS   : 0.90                                          
REMARK   3   K_SOL              : NULL                                          
REMARK   3   B_SOL              : NULL                                          
REMARK   3                                                                      
REMARK   3  ERROR ESTIMATES.                                                    
REMARK   3   COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED)     : 0.230            
REMARK   3   PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 22.120           
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 36.80                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 40.05                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : NULL                                                 
REMARK   3    B22 (A**2) : NULL                                                 
REMARK   3    B33 (A**2) : NULL                                                 
REMARK   3    B12 (A**2) : NULL                                                 
REMARK   3    B13 (A**2) : NULL                                                 
REMARK   3    B23 (A**2) : NULL                                                 
REMARK   3                                                                      
REMARK   3  TWINNING INFORMATION.                                               
REMARK   3   FRACTION: NULL                                                     
REMARK   3   OPERATOR: NULL                                                     
REMARK   3                                                                      
REMARK   3  DEVIATIONS FROM IDEAL VALUES.                                       
REMARK   3                 RMSD          COUNT                                  
REMARK   3   BOND      :   NULL           NULL                                  
REMARK   3   ANGLE     :   NULL           NULL                                  
REMARK   3   CHIRALITY :   NULL           NULL                                  
REMARK   3   PLANARITY :   NULL           NULL                                  
REMARK   3   DIHEDRAL  :   NULL           NULL                                  
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : NULL                                       
REMARK   3                                                                      
REMARK   3  NCS DETAILS                                                         
REMARK   3   NUMBER OF NCS GROUPS : NULL                                        
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 6N43 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 19-NOV-18.                  
REMARK 100 THE DEPOSITION ID IS D_1000236364.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 09-DEC-17                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : NULL                               
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : SSRL                               
REMARK 200  BEAMLINE                       : BL9-2                              
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.97946                            
REMARK 200  MONOCHROMATOR                  : DOUBLE CRYSTAL SI(111)             
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : PIXEL                              
REMARK 200  DETECTOR MANUFACTURER          : DECTRIS PILATUS 6M                 
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : DENZO                              
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                          
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 16139                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.250                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 50.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 98.4                               
REMARK 200  DATA REDUNDANCY                : 5.100                              
REMARK 200  R MERGE                    (I) : 0.14300                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 3.5000                             
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.25                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.30                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 84.5                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 3.00                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.45400                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : NULL                               
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: PHASER                                                
REMARK 200 STARTING MODEL: PDB ENTRY 2IC1                                       
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 68.99                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.97                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M MES, 2 M AMMONIUM SULFATE, 2%      
REMARK 280  PEG400, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 295K             
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 65                             
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -Y,X-Y,Z+2/3                                            
REMARK 290       3555   -X+Y,-X,Z+1/3                                           
REMARK 290       4555   -X,-Y,Z+1/2                                             
REMARK 290       5555   Y,-X+Y,Z+1/6                                            
REMARK 290       6555   X-Y,X,Z+5/6                                             
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 -0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   2  0.866025 -0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       22.78467            
REMARK 290   SMTRY1   3 -0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   3 -0.866025 -0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000       11.39233            
REMARK 290   SMTRY1   4 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   4  0.000000  0.000000  1.000000       17.08850            
REMARK 290   SMTRY1   5  0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   5 -0.866025  0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   5  0.000000  0.000000  1.000000        5.69617            
REMARK 290   SMTRY1   6  0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   6  0.866025  0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   6  0.000000  0.000000  1.000000       28.48083            
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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC                  
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 500 ANGSTROM**2                           
REMARK 350 SURFACE AREA OF THE COMPLEX: 9690 ANGSTROM**2                        
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -30.0 KCAL/MOL                        
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 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     SER A     1                                                      
REMARK 465     GLU A     2                                                      
REMARK 465     GLN A     3                                                      
REMARK 465     THR A     4                                                      
REMARK 465     GLU A     5                                                      
REMARK 465     ASN A   191                                                      
REMARK 465     ALA A   192                                                      
REMARK 465     THR A   193                                                      
REMARK 465     SER A   194                                                      
REMARK 465     GLY A   195                                                      
REMARK 465     SER A   196                                                      
REMARK 465     LEU A   197                                                      
REMARK 465     GLU A   198                                                      
REMARK 465     ASN A   199                                                      
REMARK 465     ASN A   200                                                      
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT                     
REMARK 500                                                                      
REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT.                            
REMARK 500                                                                      
REMARK 500  ATM1  RES C  SSEQI   ATM2  RES C  SSEQI           DISTANCE          
REMARK 500   O    HOH A   478     O    HOH A   492              2.17            
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 115     -174.04   -174.37                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 525                                                                      
REMARK 525 SOLVENT                                                              
REMARK 525                                                                      
REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT                    
REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST                  
REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT                 
REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE                       
REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER;                             
REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE                  
REMARK 525 NUMBER; I=INSERTION CODE):                                           
REMARK 525                                                                      
REMARK 525  M RES CSSEQI                                                        
REMARK 525    HOH A 498        DISTANCE =  6.85 ANGSTROMS                       
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                              FE A 302  FE                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS A  86   NE2                                                    
REMARK 620 2 HIS A  88   NE2  98.7                                              
REMARK 620 3 HIS A 140   NE2  91.8  91.9                                        
REMARK 620 4 CYS A 301   N    87.8  93.7 174.4                                  
REMARK 620 5 CYS A 301   SG   92.7 167.2  93.5  81.0                            
REMARK 620 6  NO A 303   N   171.3  87.4  94.2  85.6  80.7                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue CYS A 301                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue FE A 302                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue NO A 303                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 A 304                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 A 305                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 A 306                 
DBREF  6N43 A    2   200  UNP    Q16878   CDO1_HUMAN       2    200             
SEQADV 6N43 SER A    1  UNP  Q16878              EXPRESSION TAG                 
SEQADV 6N43 VAL A  137  UNP  Q16878    ILE   137 CONFLICT                       
SEQRES   1 A  200  SER GLU GLN THR GLU VAL LEU LYS PRO ARG THR LEU ALA          
SEQRES   2 A  200  ASP LEU ILE ARG ILE LEU HIS GLN LEU PHE ALA GLY ASP          
SEQRES   3 A  200  GLU VAL ASN VAL GLU GLU VAL GLN ALA ILE MET GLU ALA          
SEQRES   4 A  200  TYR GLU SER ASP PRO THR GLU TRP ALA MET TYR ALA LYS          
SEQRES   5 A  200  PHE ASP GLN TYR ARG TYR THR ARG ASN LEU VAL ASP GLN          
SEQRES   6 A  200  GLY ASN GLY LYS PHE ASN LEU MET ILE LEU CYS TRP GLY          
SEQRES   7 A  200  GLU GLY HIS GLY SER SER ILE HIS ASP HIS THR ASN SER          
SEQRES   8 A  200  HIS CYS PHE LEU LYS MET LEU GLN GLY ASN LEU LYS GLU          
SEQRES   9 A  200  THR LEU PHE ALA TRP PRO ASP LYS LYS SER ASN GLU MET          
SEQRES  10 A  200  VAL LYS LYS SER GLU ARG VAL LEU ARG GLU ASN GLN CYS          
SEQRES  11 A  200  ALA TYR ILE ASN ASP SER VAL GLY LEU HIS ARG VAL GLU          
SEQRES  12 A  200  ASN ILE SER HIS THR GLU PRO ALA VAL SER LEU HIS LEU          
SEQRES  13 A  200  TYR SER PRO PRO PHE ASP THR CYS HIS ALA PHE ASP GLN          
SEQRES  14 A  200  ARG THR GLY HIS LYS ASN LYS VAL THR MET THR PHE HIS          
SEQRES  15 A  200  SER LYS PHE GLY ILE ARG THR PRO ASN ALA THR SER GLY          
SEQRES  16 A  200  SER LEU GLU ASN ASN                                          
HET    CYS  A 301       7                                                       
HET     FE  A 302       1                                                       
HET     NO  A 303       2                                                       
HET    SO4  A 304       5                                                       
HET    SO4  A 305       5                                                       
HET    SO4  A 306       5                                                       
HETNAM     CYS CYSTEINE                                                         
HETNAM      FE FE (III) ION                                                     
HETNAM      NO NITRIC OXIDE                                                     
HETNAM     SO4 SULFATE ION                                                      
HETSYN      NO NITROGEN MONOXIDE                                                
FORMUL   2  CYS    C3 H7 N O2 S                                                 
FORMUL   3   FE    FE 3+                                                        
FORMUL   4   NO    N O                                                          
FORMUL   5  SO4    3(O4 S 2-)                                                   
FORMUL   8  HOH   *98(H2 O)                                                     
HELIX    1 AA1 THR A   11  PHE A   23  1                                  13    
HELIX    2 AA2 ASN A   29  TYR A   40  1                                  12    
HELIX    3 AA3 ASP A   43  ALA A   48  1                                   6    
HELIX    4 AA4 MET A   49  ALA A   51  5                                   3    
HELIX    5 AA5 GLN A   65  LYS A   69  5                                   5    
SHEET    1 AA1 7 CYS A 130  ILE A 133  0                                        
SHEET    2 AA1 7 HIS A  92  GLN A  99 -1  N  LEU A  95   O  ALA A 131           
SHEET    3 AA1 7 ALA A 151  SER A 158 -1  O  LEU A 154   N  LYS A  96           
SHEET    4 AA1 7 ASN A  71  TRP A  77 -1  N  MET A  73   O  HIS A 155           
SHEET    5 AA1 7 THR A  59  ASP A  64 -1  N  VAL A  63   O  LEU A  72           
SHEET    6 AA1 7 SER A 183  LYS A 184  1  O  SER A 183   N  LEU A  62           
SHEET    7 AA1 7 ILE A 187  ARG A 188 -1  O  ILE A 187   N  LYS A 184           
SHEET    1 AA2 3 ILE A  85  HIS A  86  0                                        
SHEET    2 AA2 3 THR A 163  PHE A 167 -1  O  PHE A 167   N  ILE A  85           
SHEET    3 AA2 3 LYS A 174  THR A 178 -1  O  VAL A 177   N  CYS A 164           
SHEET    1 AA3 3 LYS A 119  VAL A 124  0                                        
SHEET    2 AA3 3 LEU A 102  PHE A 107 -1  N  LEU A 106   O  LYS A 120           
SHEET    3 AA3 3 LEU A 139  ASN A 144 -1  O  LEU A 139   N  PHE A 107           
LINK         SG  CYS A  93                 CE1 TYR A 157     1555   1555  1.90  
LINK         NE2 HIS A  86                FE    FE A 302     1555   1555  2.02  
LINK         NE2 HIS A  88                FE    FE A 302     1555   1555  2.15  
LINK         NE2 HIS A 140                FE    FE A 302     1555   1555  2.13  
LINK         N   CYS A 301                FE    FE A 302     1555   1555  2.36  
LINK         SG  CYS A 301                FE    FE A 302     1555   1555  2.37  
LINK        FE    FE A 302                 N    NO A 303     1555   1555  1.93  
CISPEP   1 SER A  158    PRO A  159          0        -5.93                     
SITE     1 AC1 10 TYR A  58  ARG A  60  LEU A  75  HIS A  86                    
SITE     2 AC1 10 HIS A  88  HIS A 140  TYR A 157  MET A 179                    
SITE     3 AC1 10  FE A 302   NO A 303                                          
SITE     1 AC2  5 HIS A  86  HIS A  88  HIS A 140  CYS A 301                    
SITE     2 AC2  5  NO A 303                                                     
SITE     1 AC3  7 HIS A  88  CYS A  93  HIS A 140  HIS A 155                    
SITE     2 AC3  7 TYR A 157  CYS A 301   FE A 302                               
SITE     1 AC4  5 GLN A  34  ARG A 123  ALA A 131  TYR A 132                    
SITE     2 AC4  5 HOH A 403                                                     
SITE     1 AC5  6 TYR A  56  HIS A 173  LYS A 174  HOH A 406                    
SITE     2 AC5  6 HOH A 411  HOH A 469                                          
SITE     1 AC6  3 LYS A 119  ARG A 141  GLN A 169                               
CRYST1  131.161  131.161   34.177  90.00  90.00 120.00 P 65          6          
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      0.007624  0.004402  0.000000        0.00000                         
SCALE2      0.000000  0.008804  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.029259        0.00000                         
(ATOM LINES ARE NOT SHOWN.)
END                                                                             
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