HEADER    OXIDOREDUCTASE                          22-OCT-13   4NAO              
TITLE     CRYSTAL STRUCTURE OF EASH                                             
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: PUTATIVE OXYGENASE;                                        
COMPND   3 CHAIN: A;                                                            
COMPND   4 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: CLAVICEPS PURPUREA;                             
SOURCE   3 ORGANISM_COMMON: ERGOT FUNGUS;                                       
SOURCE   4 ORGANISM_TAXID: 5111;                                                
SOURCE   5 STRAIN: D11;                                                         
SOURCE   6 GENE: EASH1;                                                         
SOURCE   7 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   8 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   9 EXPRESSION_SYSTEM_STRAIN: DH5ALPHA;                                  
SOURCE  10 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE  11 EXPRESSION_SYSTEM_PLASMID: PQE80                                     
KEYWDS    JELLY-ROLL FOLD, FE BINDING, OXIDOREDUCTASE                           
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    R.JANKE,J.HAVEMANN,D.VOGEL,U.KELLER,B.LOLL                            
REVDAT   3   28-FEB-24 4NAO    1       REMARK SEQADV LINK                       
REVDAT   2   05-FEB-14 4NAO    1       JRNL                                     
REVDAT   1   15-JAN-14 4NAO    0                                                
JRNL        AUTH   J.HAVEMANN,D.VOGEL,B.LOLL,U.KELLER                           
JRNL        TITL   CYCLOLIZATION OF D-LYSERGIC ACID ALKALOID PEPTIDES.          
JRNL        REF    CHEM.BIOL.                    V.  21   146 2014              
JRNL        REFN                   ISSN 1074-5521                               
JRNL        PMID   24361048                                                     
JRNL        DOI    10.1016/J.CHEMBIOL.2013.11.008                               
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.65 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : PHENIX (PHENIX.REFINE: 1.8.2_1309)                   
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) : 1.65                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 36.33                          
REMARK   3   MIN(FOBS/SIGMA_FOBS)              : 1.510                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 99.8                           
REMARK   3   NUMBER OF REFLECTIONS             : 76981                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.158                           
REMARK   3   R VALUE            (WORKING SET) : 0.157                           
REMARK   3   FREE R VALUE                     : 0.182                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.010                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 3859                            
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 36.3347 -  5.0024    1.00     2624   131  0.1932 0.1934        
REMARK   3     2  5.0024 -  3.9721    1.00     2600   140  0.1334 0.1739        
REMARK   3     3  3.9721 -  3.4705    1.00     2635   143  0.1429 0.1592        
REMARK   3     4  3.4705 -  3.1534    1.00     2596   141  0.1549 0.1632        
REMARK   3     5  3.1534 -  2.9274    1.00     2621   137  0.1640 0.1879        
REMARK   3     6  2.9274 -  2.7549    1.00     2624   141  0.1590 0.1929        
REMARK   3     7  2.7549 -  2.6170    1.00     2608   140  0.1533 0.1881        
REMARK   3     8  2.6170 -  2.5031    1.00     2626   141  0.1567 0.1468        
REMARK   3     9  2.5031 -  2.4068    1.00     2589   134  0.1527 0.1977        
REMARK   3    10  2.4068 -  2.3237    1.00     2627   136  0.1538 0.1918        
REMARK   3    11  2.3237 -  2.2511    1.00     2627   145  0.1481 0.1855        
REMARK   3    12  2.2511 -  2.1867    1.00     2605   139  0.1469 0.1686        
REMARK   3    13  2.1867 -  2.1292    1.00     2615   140  0.1470 0.1688        
REMARK   3    14  2.1292 -  2.0772    1.00     2598   138  0.1481 0.2138        
REMARK   3    15  2.0772 -  2.0300    1.00     2637   136  0.1444 0.1822        
REMARK   3    16  2.0300 -  1.9868    1.00     2600   137  0.1419 0.1448        
REMARK   3    17  1.9868 -  1.9471    1.00     2638   139  0.1468 0.1674        
REMARK   3    18  1.9471 -  1.9103    1.00     2630   136  0.1526 0.2217        
REMARK   3    19  1.9103 -  1.8762    1.00     2620   140  0.1614 0.2067        
REMARK   3    20  1.8762 -  1.8444    1.00     2599   137  0.1682 0.1881        
REMARK   3    21  1.8444 -  1.8147    1.00     2640   140  0.1700 0.1748        
REMARK   3    22  1.8147 -  1.7867    1.00     2609   136  0.1773 0.2060        
REMARK   3    23  1.7867 -  1.7605    1.00     2574   135  0.1708 0.1886        
REMARK   3    24  1.7605 -  1.7357    1.00     2650   135  0.1804 0.1904        
REMARK   3    25  1.7357 -  1.7122    1.00     2600   132  0.1878 0.2348        
REMARK   3    26  1.7122 -  1.6900    1.00     2604   142  0.1873 0.2423        
REMARK   3    27  1.6900 -  1.6689    0.99     2620   137  0.2039 0.2518        
REMARK   3    28  1.6689 -  1.6488    0.97     2506   131  0.2214 0.2173        
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)     : 0.140            
REMARK   3   PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 16.380           
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 20.32                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : NULL                           
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : NULL                                                 
REMARK   3    B22 (A**2) : NULL                                                 
REMARK   3    B33 (A**2) : NULL                                                 
REMARK   3    B12 (A**2) : NULL                                                 
REMARK   3    B13 (A**2) : NULL                                                 
REMARK   3    B23 (A**2) : NULL                                                 
REMARK   3                                                                      
REMARK   3  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      :  0.013           2406                                  
REMARK   3   ANGLE     :  1.469           3268                                  
REMARK   3   CHIRALITY :  0.107            355                                  
REMARK   3   PLANARITY :  0.007            432                                  
REMARK   3   DIHEDRAL  : 14.989            956                                  
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : 4                                          
REMARK   3   TLS GROUP : 1                                                      
REMARK   3    SELECTION: (CHAIN A AND RESID 10:36)                              
REMARK   3    ORIGIN FOR THE GROUP (A):  87.0414  33.4697  36.2698              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.0986 T22:   0.2194                                     
REMARK   3      T33:   0.1808 T12:  -0.0325                                     
REMARK   3      T13:  -0.0167 T23:  -0.0279                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   2.0599 L22:   3.7340                                     
REMARK   3      L33:   3.5769 L12:   0.3204                                     
REMARK   3      L13:  -0.0463 L23:   1.0097                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.0243 S12:  -0.0013 S13:   0.0127                       
REMARK   3      S21:   0.1567 S22:  -0.0038 S23:  -0.5751                       
REMARK   3      S31:  -0.1277 S32:   0.6826 S33:  -0.1017                       
REMARK   3   TLS GROUP : 2                                                      
REMARK   3    SELECTION: (CHAIN A AND RESID 37:146)                             
REMARK   3    ORIGIN FOR THE GROUP (A):  67.4484  32.3468  37.2280              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.1235 T22:   0.1080                                     
REMARK   3      T33:   0.1334 T12:  -0.0339                                     
REMARK   3      T13:   0.0219 T23:  -0.0133                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   1.2657 L22:   1.5130                                     
REMARK   3      L33:   2.0540 L12:   0.0885                                     
REMARK   3      L13:   0.2206 L23:   0.3152                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.0107 S12:  -0.1412 S13:   0.0431                       
REMARK   3      S21:   0.2014 S22:  -0.0565 S23:   0.1662                       
REMARK   3      S31:   0.1245 S32:  -0.1942 S33:   0.0346                       
REMARK   3   TLS GROUP : 3                                                      
REMARK   3    SELECTION: (CHAIN A AND RESID 147:273)                            
REMARK   3    ORIGIN FOR THE GROUP (A):  73.1476  28.4243  35.4863              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.1050 T22:   0.1083                                     
REMARK   3      T33:   0.1307 T12:  -0.0156                                     
REMARK   3      T13:   0.0204 T23:   0.0056                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   0.9241 L22:   1.7223                                     
REMARK   3      L33:   1.7071 L12:   0.1460                                     
REMARK   3      L13:   0.1436 L23:   0.7116                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.0275 S12:  -0.1164 S13:  -0.0401                       
REMARK   3      S21:   0.2034 S22:   0.0130 S23:  -0.0670                       
REMARK   3      S31:   0.1635 S32:   0.1219 S33:  -0.0343                       
REMARK   3   TLS GROUP : 4                                                      
REMARK   3    SELECTION: (CHAIN A AND RESID 274:309)                            
REMARK   3    ORIGIN FOR THE GROUP (A):  63.4399  43.7475  16.7815              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.2865 T22:   0.1525                                     
REMARK   3      T33:   0.2578 T12:   0.0022                                     
REMARK   3      T13:  -0.0348 T23:   0.0446                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   2.1553 L22:   5.8287                                     
REMARK   3      L33:   3.6794 L12:  -0.2969                                     
REMARK   3      L13:  -0.0175 L23:   2.7026                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.2029 S12:  -0.0614 S13:   0.3793                       
REMARK   3      S21:   0.0128 S22:   0.0146 S23:   0.3261                       
REMARK   3      S31:  -0.5758 S32:   0.0284 S33:   0.1509                       
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 4NAO COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 07-JAN-14.                  
REMARK 100 THE DEPOSITION ID IS D_1000082963.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 22-JAN-13                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 5.6                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : BESSY                              
REMARK 200  BEAMLINE                       : 14.2                               
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.24908                            
REMARK 200  MONOCHROMATOR                  : SAGITALLY FOCUSED SI(111)          
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : RAYONIX MX-225                     
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : XDS                                
REMARK 200  DATA SCALING SOFTWARE          : XSCALE                             
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 80988                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.620                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 40.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 3.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 99.6                               
REMARK 200  DATA REDUNDANCY                : 8.400                              
REMARK 200  R MERGE                    (I) : NULL                               
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : NULL                               
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.62                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.66                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 96.1                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 5.10                               
REMARK 200  R MERGE FOR SHELL          (I) : NULL                               
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : NULL                               
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD                          
REMARK 200 SOFTWARE USED: SHARP                                                 
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 45.01                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.24                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 40% (V/V) PEG 600, 125 MM NA3CITRATE     
REMARK 280  AT PH 5.6, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 291K          
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 43 21 2                        
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,-Y,Z+1/2                                             
REMARK 290       3555   -Y+1/2,X+1/2,Z+3/4                                      
REMARK 290       4555   Y+1/2,-X+1/2,Z+1/4                                      
REMARK 290       5555   -X+1/2,Y+1/2,-Z+3/4                                     
REMARK 290       6555   X+1/2,-Y+1/2,-Z+1/4                                     
REMARK 290       7555   Y,X,-Z                                                  
REMARK 290       8555   -Y,-X,-Z+1/2                                            
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       39.59450            
REMARK 290   SMTRY1   3  0.000000 -1.000000  0.000000       45.65200            
REMARK 290   SMTRY2   3  1.000000  0.000000  0.000000       45.65200            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000       59.39175            
REMARK 290   SMTRY1   4  0.000000  1.000000  0.000000       45.65200            
REMARK 290   SMTRY2   4 -1.000000  0.000000  0.000000       45.65200            
REMARK 290   SMTRY3   4  0.000000  0.000000  1.000000       19.79725            
REMARK 290   SMTRY1   5 -1.000000  0.000000  0.000000       45.65200            
REMARK 290   SMTRY2   5  0.000000  1.000000  0.000000       45.65200            
REMARK 290   SMTRY3   5  0.000000  0.000000 -1.000000       59.39175            
REMARK 290   SMTRY1   6  1.000000  0.000000  0.000000       45.65200            
REMARK 290   SMTRY2   6  0.000000 -1.000000  0.000000       45.65200            
REMARK 290   SMTRY3   6  0.000000  0.000000 -1.000000       19.79725            
REMARK 290   SMTRY1   7  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY2   7  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY3   7  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   8  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY2   8 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY3   8  0.000000  0.000000 -1.000000       39.59450            
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 300 REMARK: THE SECOND PART OF THE BIOLOGICAL ASSEMBLY IS GENERATED      
REMARK 300 BY THE TWO FOLD AXIS: -Y+1,-X+1,-Z+1/2                               
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: 6970 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 23600 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -77.0 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 350   BIOMT1   2  0.000000 -1.000000  0.000000       91.30400            
REMARK 350   BIOMT2   2 -1.000000  0.000000  0.000000       91.30400            
REMARK 350   BIOMT3   2  0.000000  0.000000 -1.000000       39.59450            
REMARK 375                                                                      
REMARK 375 SPECIAL POSITION                                                     
REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS            
REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL          
REMARK 375 POSITIONS.                                                           
REMARK 375                                                                      
REMARK 375 ATOM RES CSSEQI                                                      
REMARK 375      HOH A 503  LIES ON A SPECIAL POSITION.                          
REMARK 375      HOH A 525  LIES ON A SPECIAL POSITION.                          
REMARK 375      HOH A 640  LIES ON A SPECIAL POSITION.                          
REMARK 375      HOH A 651  LIES ON A SPECIAL POSITION.                          
REMARK 375      HOH A 653  LIES ON A SPECIAL POSITION.                          
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     MET A   -11                                                      
REMARK 465     ARG A   -10                                                      
REMARK 465     GLY A    -9                                                      
REMARK 465     SER A    -8                                                      
REMARK 465     HIS A    -7                                                      
REMARK 465     HIS A    -6                                                      
REMARK 465     HIS A    -5                                                      
REMARK 465     HIS A    -4                                                      
REMARK 465     HIS A    -3                                                      
REMARK 465     HIS A    -2                                                      
REMARK 465     GLY A    -1                                                      
REMARK 465     SER A     0                                                      
REMARK 465     MET A     1                                                      
REMARK 465     THR A     2                                                      
REMARK 465     SER A     3                                                      
REMARK 465     GLN A     4                                                      
REMARK 465     HIS A     5                                                      
REMARK 465     GLN A     6                                                      
REMARK 465     GLU A     7                                                      
REMARK 465     HIS A     8                                                      
REMARK 465     THR A     9                                                      
REMARK 465     LEU A    62                                                      
REMARK 465     LYS A    63                                                      
REMARK 465     PHE A    64                                                      
REMARK 465     LYS A    65                                                      
REMARK 465     ALA A    66                                                      
REMARK 465     ASP A    67                                                      
REMARK 465     LYS A    68                                                      
REMARK 465     LYS A    69                                                      
REMARK 465     ASP A    70                                                      
REMARK 465     ASP A    71                                                      
REMARK 465     PRO A    72                                                      
REMARK 465     HIS A    73                                                      
REMARK 465     PRO A   275                                                      
REMARK 465     GLY A   276                                                      
REMARK 465     THR A   277                                                      
REMARK 465     VAL A   278                                                      
REMARK 465     GLU A   279                                                      
REMARK 465     VAL A   280                                                      
REMARK 465     ALA A   310                                                      
REMARK 465     THR A   311                                                      
REMARK 465     ASP A   312                                                      
REMARK 465     ALA A   313                                                      
REMARK 465     VAL A   314                                                      
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   615     O    HOH A   617              2.08            
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    PHE A  93       -1.45   -140.77                                   
REMARK 500    TRP A 285       66.57     63.02                                   
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     P6G A  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                              NA A 403  NA                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 VAL A  28   O                                                      
REMARK 620 2 HOH A 533   O   118.0                                              
REMARK 620 3 HOH A 610   O   125.6 115.3                                        
REMARK 620 4 HOH A 615   O    69.1  97.4  94.5                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             FE2 A 404  FE                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS A 141   NE2                                                    
REMARK 620 2 ASP A 143   OD1  93.2                                              
REMARK 620 3 HIS A 217   NE2  91.1  86.2                                        
REMARK 620 4 AKG A 402   O5   89.2 171.4 102.0                                  
REMARK 620 5 AKG A 402   O1   74.8  93.7 165.9  78.9                            
REMARK 620 6 HOH A 518   O   179.1  87.4  89.6  90.2 104.5                      
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 P6G A 401                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE AKG A 402                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NA A 403                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FE2 A 404                 
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 2OPW   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 2A1X   RELATED DB: PDB                                   
DBREF  4NAO A    1   314  UNP    G8GV69   G8GV69_CLAPU     1    314             
SEQADV 4NAO MET A  -11  UNP  G8GV69              EXPRESSION TAG                 
SEQADV 4NAO ARG A  -10  UNP  G8GV69              EXPRESSION TAG                 
SEQADV 4NAO GLY A   -9  UNP  G8GV69              EXPRESSION TAG                 
SEQADV 4NAO SER A   -8  UNP  G8GV69              EXPRESSION TAG                 
SEQADV 4NAO HIS A   -7  UNP  G8GV69              EXPRESSION TAG                 
SEQADV 4NAO HIS A   -6  UNP  G8GV69              EXPRESSION TAG                 
SEQADV 4NAO HIS A   -5  UNP  G8GV69              EXPRESSION TAG                 
SEQADV 4NAO HIS A   -4  UNP  G8GV69              EXPRESSION TAG                 
SEQADV 4NAO HIS A   -3  UNP  G8GV69              EXPRESSION TAG                 
SEQADV 4NAO HIS A   -2  UNP  G8GV69              EXPRESSION TAG                 
SEQADV 4NAO GLY A   -1  UNP  G8GV69              EXPRESSION TAG                 
SEQADV 4NAO SER A    0  UNP  G8GV69              EXPRESSION TAG                 
SEQRES   1 A  326  MET ARG GLY SER HIS HIS HIS HIS HIS HIS GLY SER MET          
SEQRES   2 A  326  THR SER GLN HIS GLN GLU HIS THR GLY THR LYS ARG PHE          
SEQRES   3 A  326  SER ILE GLN SER ASP PRO VAL GLU ILE HIS ARG ALA ILE          
SEQRES   4 A  326  VAL GLU ASP GLY VAL ALA ILE ILE GLU GLY PHE LEU THR          
SEQRES   5 A  326  PRO GLU GLN VAL GLN LYS LEU ASN LYS ASP VAL ASP ALA          
SEQRES   6 A  326  PRO LEU LYS ALA ASP ARG GLU GLN LEU LYS PHE LYS ALA          
SEQRES   7 A  326  ASP LYS LYS ASP ASP PRO HIS PHE TRP LEU ALA ASP PHE          
SEQRES   8 A  326  ILE PRO ASP HIS VAL ALA ARG VAL HIS ASN LEU VAL ASP          
SEQRES   9 A  326  PHE SER HIS CYS PHE ARG HIS GLU ILE LEU ASN HIS GLU          
SEQRES  10 A  326  LEU LEU HIS LYS ILE CYS ARG LEU THR PHE GLU GLU SER          
SEQRES  11 A  326  GLY ASP TYR TRP LEU GLY TYR GLY ALA VAL ILE GLU ASN          
SEQRES  12 A  326  GLY PRO GLY THR THR GLU GLN LYS TRP HIS ARG ASP GLN          
SEQRES  13 A  326  PRO ARG TYR PRO LEU VAL LYS GLU GLY PRO ASP ALA PRO          
SEQRES  14 A  326  GLU GLY MET LEU ASN PHE PHE THR ALA LEU THR ASP PHE          
SEQRES  15 A  326  ASP ALA GLU THR GLY LYS THR GLN TYR ILE LEU GLY SER          
SEQRES  16 A  326  ASN LYS ARG VAL GLU LEU GLY GLU PRO ASP ALA ASP HIS          
SEQRES  17 A  326  PRO ILE GLU TYR VAL GLY LEU LYS PRO GLY ASP THR THR          
SEQRES  18 A  326  ILE VAL SER GLY LYS ILE THR HIS ARG GLY SER ASP ASN          
SEQRES  19 A  326  ARG SER ASP LYS MET ARG ARG ALA MET PRO ILE MET ILE          
SEQRES  20 A  326  ILE PRO SER ILE LEU THR PRO PHE ASP ALA THR CYS HIS          
SEQRES  21 A  326  LEU SER ARG GLU LEU VAL GLU THR MET THR PRO LEU ALA          
SEQRES  22 A  326  GLN LYS MET ILE CYS ARG ARG SER VAL MET ILE PRO ALA          
SEQRES  23 A  326  PRO GLY THR VAL GLU VAL LYS THR GLY ILE TRP CYS VAL          
SEQRES  24 A  326  ASN MET ARG GLU ALA GLY GLU GLN ILE GLY LEU LYS SER          
SEQRES  25 A  326  ASN GLN ARG ALA LYS GLU ASP ALA GLU ALA THR ASP ALA          
SEQRES  26 A  326  VAL                                                          
HET    P6G  A 401      10                                                       
HET    AKG  A 402      10                                                       
HET     NA  A 403       1                                                       
HET    FE2  A 404       1                                                       
HETNAM     P6G HEXAETHYLENE GLYCOL                                              
HETNAM     AKG 2-OXOGLUTARIC ACID                                               
HETNAM      NA SODIUM ION                                                       
HETNAM     FE2 FE (II) ION                                                      
HETSYN     P6G POLYETHYLENE GLYCOL PEG400                                       
FORMUL   2  P6G    C12 H26 O7                                                   
FORMUL   3  AKG    C5 H6 O5                                                     
FORMUL   4   NA    NA 1+                                                        
FORMUL   5  FE2    FE 2+                                                        
FORMUL   6  HOH   *189(H2 O)                                                    
HELIX    1   1 ASP A   19  GLY A   31  1                                  13    
HELIX    2   2 THR A   40  GLU A   60  1                                  21    
HELIX    3   3 TRP A   75  ILE A   80  5                                   6    
HELIX    4   4 ASN A   89  PHE A   93  5                                   5    
HELIX    5   5 SER A   94  GLU A  100  1                                   7    
HELIX    6   6 ILE A  101  ASN A  103  5                                   3    
HELIX    7   7 HIS A  104  PHE A  115  1                                  12    
HELIX    8   8 GLY A  182  ARG A  186  5                                   5    
HELIX    9   9 SER A  250  THR A  256  1                                   7    
HELIX   10  10 THR A  258  ILE A  265  1                                   8    
HELIX   11  11 ALA A  292  ILE A  296  1                                   5    
HELIX   12  12 ALA A  304  ALA A  308  5                                   5    
SHEET    1   A 7 ARG A  13  SER A  15  0                                        
SHEET    2   A 7 VAL A  32  GLU A  36  1  O  ILE A  34   N  PHE A  14           
SHEET    3   A 7 THR A 208  SER A 212 -1  O  ILE A 210   N  ALA A  33           
SHEET    4   A 7 LEU A 161  ALA A 166 -1  N  ASN A 162   O  VAL A 211           
SHEET    5   A 7 ARG A 228  PRO A 237 -1  O  MET A 231   N  THR A 165           
SHEET    6   A 7 VAL A 128  ASN A 131 -1  N  ASN A 131   O  ARG A 228           
SHEET    7   A 7 VAL A  84  VAL A  87 -1  N  ALA A  85   O  GLU A 130           
SHEET    1   B 6 ARG A  13  SER A  15  0                                        
SHEET    2   B 6 VAL A  32  GLU A  36  1  O  ILE A  34   N  PHE A  14           
SHEET    3   B 6 THR A 208  SER A 212 -1  O  ILE A 210   N  ALA A  33           
SHEET    4   B 6 LEU A 161  ALA A 166 -1  N  ASN A 162   O  VAL A 211           
SHEET    5   B 6 ARG A 228  PRO A 237 -1  O  MET A 231   N  THR A 165           
SHEET    6   B 6 TYR A 121  GLY A 126 -1  N  TYR A 125   O  MET A 234           
SHEET    1   C 3 ILE A 198  VAL A 201  0                                        
SHEET    2   C 3 THR A 177  ILE A 180 -1  N  TYR A 179   O  GLU A 199           
SHEET    3   C 3 HIS A 217  ARG A 218 -1  O  ARG A 218   N  GLN A 178           
SHEET    1   D 2 VAL A 270  ILE A 272  0                                        
SHEET    2   D 2 THR A 282  ILE A 284 -1  O  THR A 282   N  ILE A 272           
SHEET    1   E 2 CYS A 286  VAL A 287  0                                        
SHEET    2   E 2 ARG A 290  GLU A 291 -1  O  ARG A 290   N  VAL A 287           
LINK         O   VAL A  28                NA    NA A 403     1555   1555  2.38  
LINK         NE2 HIS A 141                FE   FE2 A 404     1555   1555  2.56  
LINK         OD1 ASP A 143                FE   FE2 A 404     1555   1555  2.23  
LINK         NE2 HIS A 217                FE   FE2 A 404     1555   1555  2.17  
LINK         O5  AKG A 402                FE   FE2 A 404     1555   1555  2.24  
LINK         O1  AKG A 402                FE   FE2 A 404     1555   1555  2.42  
LINK        NA    NA A 403                 O   HOH A 533     1555   1555  2.30  
LINK        NA    NA A 403                 O   HOH A 610     1555   1555  2.45  
LINK        NA    NA A 403                 O   HOH A 615     1555   1555  2.41  
LINK        FE   FE2 A 404                 O   HOH A 518     1555   1555  2.36  
SITE     1 AC1  3 PRO A 259  ARG A 268  GLU A 294                               
SITE     1 AC2 10 GLN A 138  HIS A 141  ASP A 143  PHE A 164                    
SITE     2 AC2 10 THR A 177  HIS A 217  GLY A 219  ARG A 228                    
SITE     3 AC2 10 FE2 A 404  HOH A 607                                          
SITE     1 AC3  5 VAL A  28  GLN A  45  HOH A 533  HOH A 610                    
SITE     2 AC3  5 HOH A 615                                                     
SITE     1 AC4  5 HIS A 141  ASP A 143  HIS A 217  AKG A 402                    
SITE     2 AC4  5 HOH A 518                                                     
CRYST1   91.304   91.304   79.189  90.00  90.00  90.00 P 43 21 2     8          
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      0.010952  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.010952  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.012628        0.00000