HEADER    TRANSFERASE                             24-NOV-09   3KTA              
TITLE     STRUCTURAL BASIS FOR ADENYLATE KINASE ACTIVITY IN ABC ATPASES         
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: CHROMOSOME SEGREGATION PROTEIN SMC;                        
COMPND   3 CHAIN: A, C;                                                         
COMPND   4 FRAGMENT: RESIDUES 115-296;                                          
COMPND   5 ENGINEERED: YES;                                                     
COMPND   6 MOL_ID: 2;                                                           
COMPND   7 MOLECULE: CHROMOSOME SEGREGATION PROTEIN SMC;                        
COMPND   8 CHAIN: B, D;                                                         
COMPND   9 FRAGMENT: RESIDUES 1120-1291;                                        
COMPND  10 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: PYROCOCCUS FURIOSUS;                            
SOURCE   3 ORGANISM_TAXID: 2261;                                                
SOURCE   4 GENE: PF1843;                                                        
SOURCE   5 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   6 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   7 MOL_ID: 2;                                                           
SOURCE   8 ORGANISM_SCIENTIFIC: PYROCOCCUS FURIOSUS;                            
SOURCE   9 ORGANISM_TAXID: 2261;                                                
SOURCE  10 GENE: PF1843;                                                        
SOURCE  11 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE  12 EXPRESSION_SYSTEM_TAXID: 562                                         
KEYWDS    STRUCTURAL MAINTENANCE OF CHROMOSOMES, SMC, ABC ATPASE, CFTR,         
KEYWDS   2 ADENYLATE KINASE, AP5A, TRANSFERASE                                  
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    A.LAMMENS,K.P.HOPFNER                                                 
REVDAT   4   30-OCT-24 3KTA    1       REMARK SEQADV                            
REVDAT   3   17-JUL-19 3KTA    1       REMARK LINK                              
REVDAT   2   11-AUG-10 3KTA    1       JRNL                                     
REVDAT   1   30-JUN-10 3KTA    0                                                
JRNL        AUTH   A.LAMMENS,K.P.HOPFNER                                        
JRNL        TITL   STRUCTURAL BASIS FOR ADENYLATE KINASE ACTIVITY IN ABC        
JRNL        TITL 2 ATPASES.                                                     
JRNL        REF    J.MOL.BIOL.                   V. 401   265 2010              
JRNL        REFN                   ISSN 0022-2836                               
JRNL        PMID   20600125                                                     
JRNL        DOI    10.1016/J.JMB.2010.06.029                                    
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.63 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : PHENIX 1.5_2                                         
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) : 1.63                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 35.44                          
REMARK   3   MIN(FOBS/SIGMA_FOBS)              : 1.370                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 97.2                           
REMARK   3   NUMBER OF REFLECTIONS             : 84044                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.178                           
REMARK   3   R VALUE            (WORKING SET) : 0.176                           
REMARK   3   FREE R VALUE                     : 0.206                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.080                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 4271                            
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 35.4438 -  5.0507    0.96     2687   142  0.1901 0.1921        
REMARK   3     2  5.0507 -  4.0106    1.00     2773   148  0.1442 0.1977        
REMARK   3     3  4.0106 -  3.5042    1.00     2737   158  0.1508 0.1884        
REMARK   3     4  3.5042 -  3.1840    1.00     2740   144  0.1627 0.1310        
REMARK   3     5  3.1840 -  2.9559    1.00     2713   163  0.1735 0.2241        
REMARK   3     6  2.9559 -  2.7817    1.00     2759   138  0.1769 0.1931        
REMARK   3     7  2.7817 -  2.6425    1.00     2723   153  0.1777 0.1961        
REMARK   3     8  2.6425 -  2.5275    0.99     2699   166  0.1743 0.2119        
REMARK   3     9  2.5275 -  2.4302    1.00     2732   149  0.1785 0.2247        
REMARK   3    10  2.4302 -  2.3463    0.99     2720   134  0.1882 0.2579        
REMARK   3    11  2.3463 -  2.2730    0.99     2689   173  0.1854 0.2112        
REMARK   3    12  2.2730 -  2.2080    0.99     2725   147  0.1795 0.1934        
REMARK   3    13  2.2080 -  2.1499    0.99     2733   144  0.1743 0.2381        
REMARK   3    14  2.1499 -  2.0975    0.99     2674   150  0.1755 0.1919        
REMARK   3    15  2.0975 -  2.0498    0.99     2711   144  0.1729 0.1957        
REMARK   3    16  2.0498 -  2.0062    0.99     2712   150  0.1732 0.2063        
REMARK   3    17  2.0062 -  1.9660    0.99     2735   120  0.1809 0.2009        
REMARK   3    18  1.9660 -  1.9289    0.99     2708   122  0.1755 0.2193        
REMARK   3    19  1.9289 -  1.8945    0.99     2725   131  0.1800 0.2293        
REMARK   3    20  1.8945 -  1.8624    0.99     2668   154  0.1904 0.2433        
REMARK   3    21  1.8624 -  1.8323    0.99     2695   161  0.1929 0.2731        
REMARK   3    22  1.8323 -  1.8042    0.99     2699   134  0.1866 0.2277        
REMARK   3    23  1.8042 -  1.7776    0.99     2745   122  0.1962 0.2269        
REMARK   3    24  1.7776 -  1.7526    0.98     2660   143  0.1870 0.2450        
REMARK   3    25  1.7526 -  1.7289    0.99     2720   142  0.1899 0.2217        
REMARK   3    26  1.7289 -  1.7064    0.99     2669   139  0.1965 0.2541        
REMARK   3    27  1.7064 -  1.6851    0.96     2632   132  0.1970 0.2050        
REMARK   3    28  1.6851 -  1.6648    0.90     2457   127  0.1925 0.2131        
REMARK   3    29  1.6648 -  1.6455    0.83     2245   146  0.2010 0.2440        
REMARK   3    30  1.6455 -  1.6270    0.70     1888    95  0.2306 0.2704        
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED        : FLAT BULK SOLVENT MODEL                       
REMARK   3   SOLVENT RADIUS     : 1.00                                          
REMARK   3   SHRINKAGE RADIUS   : 0.80                                          
REMARK   3   K_SOL              : 0.35                                          
REMARK   3   B_SOL              : 50.16                                         
REMARK   3                                                                      
REMARK   3  ERROR ESTIMATES.                                                    
REMARK   3   COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED)     : 0.190            
REMARK   3   PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 20.070           
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
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      :  0.007           5325                                  
REMARK   3   ANGLE     :  1.138           7174                                  
REMARK   3   CHIRALITY :  0.074            793                                  
REMARK   3   PLANARITY :  0.004            899                                  
REMARK   3   DIHEDRAL  : 17.383           2031                                  
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 3KTA COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 08-DEC-09.                  
REMARK 100 THE DEPOSITION ID IS D_1000056420.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 26-JUN-06                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 6.6                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : ESRF                               
REMARK 200  BEAMLINE                       : ID14-2                             
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.933                              
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : ADSC QUANTUM 4                     
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : XDS                                
REMARK 200  DATA SCALING SOFTWARE          : XDS                                
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 84052                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.600                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 50.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 0.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 95.7                               
REMARK 200  DATA REDUNDANCY                : NULL                               
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) : 1.60                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.65                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 95.7                               
REMARK 200  DATA REDUNDANCY IN SHELL       : NULL                               
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: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: CNS                                                   
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 43.82                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.19                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: BISTRIS, 16% PEG3350, PH 6.6, VAPOR      
REMARK 280  DIFFUSION, SITTING DROP, TEMPERATURE 298K                           
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1                         
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,Y+1/2,-Z                                             
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       43.05000            
REMARK 290   SMTRY3   2  0.000000  0.000000 -1.000000        0.00000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1, 2                                                    
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 350                                                                      
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN           
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS          
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                          
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                               
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 1                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC                           
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC                    
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 6920 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 15380 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -62.0 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B                                  
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 2                                                       
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: 6560 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 15340 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -68.0 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: C, D                                  
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     MSE A     1                                                      
REMARK 465     LYS A    72                                                      
REMARK 465     ASN A    73                                                      
REMARK 465     GLU A    74                                                      
REMARK 465     PRO A    75                                                      
REMARK 465     ALA A   170                                                      
REMARK 465     GLU A   171                                                      
REMARK 465     TYR A   172                                                      
REMARK 465     ASP A   173                                                      
REMARK 465     SER A   174                                                      
REMARK 465     LYS A   175                                                      
REMARK 465     LYS A   176                                                      
REMARK 465     GLU A   177                                                      
REMARK 465     LYS A   178                                                      
REMARK 465     ALA A   179                                                      
REMARK 465     LEU A   180                                                      
REMARK 465     GLU A   181                                                      
REMARK 465     GLU A   182                                                      
REMARK 465     MSE B  1005                                                      
REMARK 465     GLU B  1006                                                      
REMARK 465     MSE C     1                                                      
REMARK 465     GLY C    70                                                      
REMARK 465     SER C    71                                                      
REMARK 465     LYS C    72                                                      
REMARK 465     ASN C    73                                                      
REMARK 465     GLU C    74                                                      
REMARK 465     ALA C   170                                                      
REMARK 465     GLU C   171                                                      
REMARK 465     TYR C   172                                                      
REMARK 465     ASP C   173                                                      
REMARK 465     SER C   174                                                      
REMARK 465     LYS C   175                                                      
REMARK 465     LYS C   176                                                      
REMARK 465     GLU C   177                                                      
REMARK 465     LYS C   178                                                      
REMARK 465     ALA C   179                                                      
REMARK 465     LEU C   180                                                      
REMARK 465     GLU C   181                                                      
REMARK 465     GLU C   182                                                      
REMARK 465     MSE D  1005                                                      
REMARK 465     GLU D  1006                                                      
REMARK 465     LYS D  1007                                                      
REMARK 465     GLY D  1060                                                      
REMARK 465     LYS D  1061                                                      
REMARK 465     ASP D  1062                                                      
REMARK 465     VAL D  1063                                                      
REMARK 465     LYS D  1170                                                      
REMARK 465     GLN D  1171                                                      
REMARK 465     GLY D  1172                                                      
REMARK 465     TRP D  1173                                                      
REMARK 465     GLU D  1174                                                      
REMARK 465     HIS D  1175                                                      
REMARK 465     GLY D  1176                                                      
REMARK 465     ASN D  1177                                                      
REMARK 480                                                                      
REMARK 480 ZERO OCCUPANCY ATOM                                                  
REMARK 480 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO                  
REMARK 480 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS                
REMARK 480 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME;              
REMARK 480 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE):         
REMARK 480   M RES C SSEQI ATOMS                                                
REMARK 480     LYS A   18   CD   CE   NZ                                        
REMARK 480     LYS A   56   CG   CD   CE   NZ                                   
REMARK 480     SER A   61   OG                                                  
REMARK 480     ARG A   62   NE   CZ   NH1  NH2                                  
REMARK 480     ILE A  129   CD1                                                 
REMARK 480     LYS A  153   NZ                                                  
REMARK 480     LYS B 1007   CB   CG   CD   CE   NZ                              
REMARK 480     GLU B 1008   CG   CD   OE1  OE2                                  
REMARK 480     LYS B 1009   CD   CE   NZ                                        
REMARK 480     ARG B 1015   CZ   NH1  NH2                                       
REMARK 480     ARG B 1022   NE   CZ   NH1  NH2                                  
REMARK 480     GLU B 1045   CG   CD   OE1  OE2                                  
REMARK 480     LYS B 1061   CD   CE   NZ                                        
REMARK 480     ARG B 1065   NE   CZ   NH1  NH2                                  
REMARK 480     LYS B 1089   CE   NZ                                             
REMARK 480     ARG B 1146   NE   CZ   NH1  NH2                                  
REMARK 480     LYS B 1159   CE   NZ                                             
REMARK 480     LYS B 1162   CD   CE   NZ                                        
REMARK 480     GLU B 1166   CD   OE1  OE2                                       
REMARK 480     LYS B 1169   CD   CE   NZ                                        
REMARK 480     LYS B 1170   CG   CD   CE   NZ                                   
REMARK 480     LYS C   18   CG   CD   CE   NZ                                   
REMARK 480     LEU C   53   CG   CD1  CD2                                       
REMARK 480     LYS C   56   CD   CE   NZ                                        
REMARK 480     LYS C   78   CD   CE   NZ                                        
REMARK 480     ARG C  111   CZ   NH1  NH2                                       
REMARK 480     SER C  112   OG                                                  
REMARK 480     SER C  113   OG                                                  
REMARK 480     LYS C  153   NZ                                                  
REMARK 480     GLU D 1008   CB   CG   CD   OE1  OE2                             
REMARK 480     LYS D 1009   CD   CE   NZ                                        
REMARK 480     ARG D 1015   CD   NE   CZ   NH1  NH2                             
REMARK 480     ARG D 1022   NE   CZ   NH1  NH2                                  
REMARK 480     LYS D 1030   CD   CE   NZ                                        
REMARK 480     ARG D 1038   CG   CD   NE   CZ   NH1  NH2                        
REMARK 480     ASN D 1043   CG   OD1  ND2                                       
REMARK 480     GLU D 1045   CB   CG   CD   OE1  OE2                             
REMARK 480     LYS D 1057   CE   NZ                                             
REMARK 480     LYS D 1064   CG   CD   CE   NZ                                   
REMARK 480     GLU D 1067   OE2                                                 
REMARK 480     LYS D 1089   CD   CE   NZ                                        
REMARK 480     ARG D 1146   NE   CZ   NH1  NH2                                  
REMARK 480     LYS D 1151   CE   NZ                                             
REMARK 480     LYS D 1162   CE   NZ                                             
REMARK 480     GLU D 1166   CG   CD   OE1  OE2                                  
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    LYS A  13     -125.79     41.39                                   
REMARK 500    MSE A 134       39.29     72.28                                   
REMARK 500    ASP B1062      114.33     83.80                                   
REMARK 500    LYS C  13     -121.10     42.50                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 615                                                                      
REMARK 615 ZERO OCCUPANCY ATOM                                                  
REMARK 615 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO                  
REMARK 615 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS                
REMARK 615 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME;              
REMARK 615 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE):         
REMARK 615   M RES C  SSEQI                                                     
REMARK 615     AP5 C   183                                                      
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE AP5 A 183                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 184                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE AP5 C 183                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG C 184                  
DBREF  3KTA A    1   182  UNP    Q8TZY2   Q8TZY2_PYRFU   115    296             
DBREF  3KTA B 1006  1177  UNP    Q8TZY2   Q8TZY2_PYRFU  1120   1291             
DBREF  3KTA C    1   182  UNP    Q8TZY2   Q8TZY2_PYRFU   115    296             
DBREF  3KTA D 1006  1177  UNP    Q8TZY2   Q8TZY2_PYRFU  1120   1291             
SEQADV 3KTA MSE B 1005  UNP  Q8TZY2              INITIATING METHIONINE          
SEQADV 3KTA MSE D 1005  UNP  Q8TZY2              INITIATING METHIONINE          
SEQRES   1 A  182  MSE PRO TYR ILE GLU LYS LEU GLU LEU LYS GLY PHE LYS          
SEQRES   2 A  182  SER TYR GLY ASN LYS LYS VAL VAL ILE PRO PHE SER LYS          
SEQRES   3 A  182  GLY PHE THR ALA ILE VAL GLY ALA ASN GLY SER GLY LYS          
SEQRES   4 A  182  SER ASN ILE GLY ASP ALA ILE LEU PHE VAL LEU GLY GLY          
SEQRES   5 A  182  LEU SER ALA LYS ALA MSE ARG ALA SER ARG ILE SER ASP          
SEQRES   6 A  182  LEU ILE PHE ALA GLY SER LYS ASN GLU PRO PRO ALA LYS          
SEQRES   7 A  182  TYR ALA GLU VAL ALA ILE TYR PHE ASN ASN GLU ASP ARG          
SEQRES   8 A  182  GLY PHE PRO ILE ASP GLU ASP GLU VAL VAL ILE ARG ARG          
SEQRES   9 A  182  ARG VAL TYR PRO ASP GLY ARG SER SER TYR TRP LEU ASN          
SEQRES  10 A  182  GLY ARG ARG ALA THR ARG SER GLU ILE LEU ASP ILE LEU          
SEQRES  11 A  182  THR ALA ALA MSE ILE SER PRO ASP GLY TYR ASN ILE VAL          
SEQRES  12 A  182  LEU GLN GLY ASP ILE THR LYS PHE ILE LYS MSE SER PRO          
SEQRES  13 A  182  LEU GLU ARG ARG LEU LEU ILE ASP ASP ILE SER GLY ILE          
SEQRES  14 A  182  ALA GLU TYR ASP SER LYS LYS GLU LYS ALA LEU GLU GLU          
SEQRES   1 B  173  MSE GLU LYS GLU LYS LYS ASN VAL PHE MSE ARG THR PHE          
SEQRES   2 B  173  GLU ALA ILE SER ARG ASN PHE SER GLU ILE PHE ALA LYS          
SEQRES   3 B  173  LEU SER PRO GLY GLY SER ALA ARG LEU ILE LEU GLU ASN          
SEQRES   4 B  173  PRO GLU ASP PRO PHE SER GLY GLY LEU GLU ILE GLU ALA          
SEQRES   5 B  173  LYS PRO ALA GLY LYS ASP VAL LYS ARG ILE GLU ALA MSE          
SEQRES   6 B  173  SER GLY GLY GLU LYS ALA LEU THR ALA LEU ALA PHE VAL          
SEQRES   7 B  173  PHE ALA ILE GLN LYS PHE LYS PRO ALA PRO PHE TYR LEU          
SEQRES   8 B  173  PHE ASP GLU ILE ASP ALA HIS LEU ASP ASP ALA ASN VAL          
SEQRES   9 B  173  LYS ARG VAL ALA ASP LEU ILE LYS GLU SER SER LYS GLU          
SEQRES  10 B  173  SER GLN PHE ILE VAL ILE THR LEU ARG ASP VAL MSE MSE          
SEQRES  11 B  173  ALA ASN ALA ASP LYS ILE ILE GLY VAL SER MSE ARG ASP          
SEQRES  12 B  173  GLY VAL SER LYS VAL VAL SER LEU SER LEU GLU LYS ALA          
SEQRES  13 B  173  MSE LYS ILE LEU GLU GLU ILE ARG LYS LYS GLN GLY TRP          
SEQRES  14 B  173  GLU HIS GLY ASN                                              
SEQRES   1 C  182  MSE PRO TYR ILE GLU LYS LEU GLU LEU LYS GLY PHE LYS          
SEQRES   2 C  182  SER TYR GLY ASN LYS LYS VAL VAL ILE PRO PHE SER LYS          
SEQRES   3 C  182  GLY PHE THR ALA ILE VAL GLY ALA ASN GLY SER GLY LYS          
SEQRES   4 C  182  SER ASN ILE GLY ASP ALA ILE LEU PHE VAL LEU GLY GLY          
SEQRES   5 C  182  LEU SER ALA LYS ALA MSE ARG ALA SER ARG ILE SER ASP          
SEQRES   6 C  182  LEU ILE PHE ALA GLY SER LYS ASN GLU PRO PRO ALA LYS          
SEQRES   7 C  182  TYR ALA GLU VAL ALA ILE TYR PHE ASN ASN GLU ASP ARG          
SEQRES   8 C  182  GLY PHE PRO ILE ASP GLU ASP GLU VAL VAL ILE ARG ARG          
SEQRES   9 C  182  ARG VAL TYR PRO ASP GLY ARG SER SER TYR TRP LEU ASN          
SEQRES  10 C  182  GLY ARG ARG ALA THR ARG SER GLU ILE LEU ASP ILE LEU          
SEQRES  11 C  182  THR ALA ALA MSE ILE SER PRO ASP GLY TYR ASN ILE VAL          
SEQRES  12 C  182  LEU GLN GLY ASP ILE THR LYS PHE ILE LYS MSE SER PRO          
SEQRES  13 C  182  LEU GLU ARG ARG LEU LEU ILE ASP ASP ILE SER GLY ILE          
SEQRES  14 C  182  ALA GLU TYR ASP SER LYS LYS GLU LYS ALA LEU GLU GLU          
SEQRES   1 D  173  MSE GLU LYS GLU LYS LYS ASN VAL PHE MSE ARG THR PHE          
SEQRES   2 D  173  GLU ALA ILE SER ARG ASN PHE SER GLU ILE PHE ALA LYS          
SEQRES   3 D  173  LEU SER PRO GLY GLY SER ALA ARG LEU ILE LEU GLU ASN          
SEQRES   4 D  173  PRO GLU ASP PRO PHE SER GLY GLY LEU GLU ILE GLU ALA          
SEQRES   5 D  173  LYS PRO ALA GLY LYS ASP VAL LYS ARG ILE GLU ALA MSE          
SEQRES   6 D  173  SER GLY GLY GLU LYS ALA LEU THR ALA LEU ALA PHE VAL          
SEQRES   7 D  173  PHE ALA ILE GLN LYS PHE LYS PRO ALA PRO PHE TYR LEU          
SEQRES   8 D  173  PHE ASP GLU ILE ASP ALA HIS LEU ASP ASP ALA ASN VAL          
SEQRES   9 D  173  LYS ARG VAL ALA ASP LEU ILE LYS GLU SER SER LYS GLU          
SEQRES  10 D  173  SER GLN PHE ILE VAL ILE THR LEU ARG ASP VAL MSE MSE          
SEQRES  11 D  173  ALA ASN ALA ASP LYS ILE ILE GLY VAL SER MSE ARG ASP          
SEQRES  12 D  173  GLY VAL SER LYS VAL VAL SER LEU SER LEU GLU LYS ALA          
SEQRES  13 D  173  MSE LYS ILE LEU GLU GLU ILE ARG LYS LYS GLN GLY TRP          
SEQRES  14 D  173  GLU HIS GLY ASN                                              
MODRES 3KTA MSE A   58  MET  SELENOMETHIONINE                                   
MODRES 3KTA MSE A  134  MET  SELENOMETHIONINE                                   
MODRES 3KTA MSE A  154  MET  SELENOMETHIONINE                                   
MODRES 3KTA MSE B 1014  MET  SELENOMETHIONINE                                   
MODRES 3KTA MSE B 1069  MET  SELENOMETHIONINE                                   
MODRES 3KTA MSE B 1133  MET  SELENOMETHIONINE                                   
MODRES 3KTA MSE B 1134  MET  SELENOMETHIONINE                                   
MODRES 3KTA MSE B 1145  MET  SELENOMETHIONINE                                   
MODRES 3KTA MSE B 1161  MET  SELENOMETHIONINE                                   
MODRES 3KTA MSE C   58  MET  SELENOMETHIONINE                                   
MODRES 3KTA MSE C  134  MET  SELENOMETHIONINE                                   
MODRES 3KTA MSE C  154  MET  SELENOMETHIONINE                                   
MODRES 3KTA MSE D 1014  MET  SELENOMETHIONINE                                   
MODRES 3KTA MSE D 1069  MET  SELENOMETHIONINE                                   
MODRES 3KTA MSE D 1133  MET  SELENOMETHIONINE                                   
MODRES 3KTA MSE D 1134  MET  SELENOMETHIONINE                                   
MODRES 3KTA MSE D 1145  MET  SELENOMETHIONINE                                   
MODRES 3KTA MSE D 1161  MET  SELENOMETHIONINE                                   
HET    MSE  A  58       8                                                       
HET    MSE  A 134       8                                                       
HET    MSE  A 154       8                                                       
HET    MSE  B1014       8                                                       
HET    MSE  B1069       8                                                       
HET    MSE  B1133       8                                                       
HET    MSE  B1134       8                                                       
HET    MSE  B1145       8                                                       
HET    MSE  B1161       8                                                       
HET    MSE  C  58       8                                                       
HET    MSE  C 134       8                                                       
HET    MSE  C 154       8                                                       
HET    MSE  D1014       8                                                       
HET    MSE  D1069       8                                                       
HET    MSE  D1133       8                                                       
HET    MSE  D1134       8                                                       
HET    MSE  D1145       8                                                       
HET    MSE  D1161       8                                                       
HET    AP5  A 183      57                                                       
HET     MG  A 184       1                                                       
HET    AP5  C 183      57                                                       
HET     MG  C 184       1                                                       
HETNAM     MSE SELENOMETHIONINE                                                 
HETNAM     AP5 BIS(ADENOSINE)-5'-PENTAPHOSPHATE                                 
HETNAM      MG MAGNESIUM ION                                                    
FORMUL   1  MSE    18(C5 H11 N O2 SE)                                           
FORMUL   5  AP5    2(C20 H29 N10 O22 P5)                                        
FORMUL   6   MG    2(MG 2+)                                                     
FORMUL   9  HOH   *870(H2 O)                                                    
HELIX    1   1 PHE A   12  GLY A   16  5                                   5    
HELIX    2   2 GLY A   38  LEU A   50  1                                  13    
HELIX    3   3 ALA A   55  ARG A   59  5                                   5    
HELIX    4   4 ARG A   62  ILE A   67  5                                   6    
HELIX    5   5 THR A  122  ALA A  133  1                                  12    
HELIX    6   6 THR A  149  MSE A  154  1                                   6    
HELIX    7   7 SER A  155  GLY A  168  1                                  14    
HELIX    8   8 LYS B 1007  SER B 1032  1                                  26    
HELIX    9   9 ASP B 1046  GLY B 1050  5                                   5    
HELIX   10  10 ARG B 1065  MSE B 1069  5                                   5    
HELIX   11  11 SER B 1070  LYS B 1089  1                                  20    
HELIX   12  12 ASP B 1104  SER B 1119  1                                  16    
HELIX   13  13 ARG B 1130  ALA B 1135  1                                   6    
HELIX   14  14 SER B 1156  LYS B 1169  1                                  14    
HELIX   15  15 PHE C   12  GLY C   16  5                                   5    
HELIX   16  16 GLY C   38  LEU C   50  1                                  13    
HELIX   17  17 ARG C   62  LEU C   66  5                                   5    
HELIX   18  18 THR C  122  ALA C  133  1                                  12    
HELIX   19  19 THR C  149  MSE C  154  1                                   6    
HELIX   20  20 SER C  155  GLY C  168  1                                  14    
HELIX   21  21 GLU D 1008  SER D 1032  1                                  25    
HELIX   22  22 ASP D 1046  GLY D 1050  5                                   5    
HELIX   23  23 ARG D 1065  MSE D 1069  5                                   5    
HELIX   24  24 SER D 1070  LYS D 1089  1                                  20    
HELIX   25  25 ASP D 1104  SER D 1119  1                                  16    
HELIX   26  26 ARG D 1130  ALA D 1135  1                                   6    
HELIX   27  27 SER D 1156  LYS D 1169  1                                  14    
SHEET    1   A 6 VAL A  20  PRO A  23  0                                        
SHEET    2   A 6 TYR A   3  LYS A  10 -1  N  LEU A   9   O  VAL A  20           
SHEET    3   A 6 ALA A  80  ASN A  87 -1  O  TYR A  85   N  GLU A   5           
SHEET    4   A 6 GLU A  99  VAL A 106 -1  O  ILE A 102   N  ILE A  84           
SHEET    5   A 6 SER A 112  LEU A 116 -1  O  SER A 113   N  ARG A 105           
SHEET    6   A 6 ARG A 119  ALA A 121 -1  O  ARG A 119   N  LEU A 116           
SHEET    1   B 6 ILE A 142  VAL A 143  0                                        
SHEET    2   B 6 PHE B1093  ASP B1097  1  O  LEU B1095   N  VAL A 143           
SHEET    3   B 6 GLN B1123  ILE B1127  1  O  ILE B1127   N  PHE B1096           
SHEET    4   B 6 PHE A  28  GLY A  33  1  N  ILE A  31   O  VAL B1126           
SHEET    5   B 6 LYS B1139  ARG B1146  1  O  ILE B1141   N  ALA A  30           
SHEET    6   B 6 VAL B1149  SER B1154 -1  O  VAL B1153   N  GLY B1142           
SHEET    1   C 2 SER B1036  LEU B1041  0                                        
SHEET    2   C 2 LEU B1052  LYS B1057 -1  O  LYS B1057   N  SER B1036           
SHEET    1   D 6 VAL C  20  PRO C  23  0                                        
SHEET    2   D 6 TYR C   3  LYS C  10 -1  N  LEU C   7   O  ILE C  22           
SHEET    3   D 6 ALA C  80  ASN C  87 -1  O  GLU C  81   N  LYS C  10           
SHEET    4   D 6 GLU C  99  VAL C 106 -1  O  VAL C 100   N  PHE C  86           
SHEET    5   D 6 SER C 112  LEU C 116 -1  O  SER C 113   N  ARG C 105           
SHEET    6   D 6 ARG C 119  ALA C 121 -1  O  ALA C 121   N  TYR C 114           
SHEET    1   E 6 ILE C 142  VAL C 143  0                                        
SHEET    2   E 6 PHE D1093  ASP D1097  1  O  LEU D1095   N  VAL C 143           
SHEET    3   E 6 GLN D1123  ILE D1127  1  O  ILE D1125   N  TYR D1094           
SHEET    4   E 6 PHE C  28  GLY C  33  1  N  THR C  29   O  PHE D1124           
SHEET    5   E 6 LYS D1139  ARG D1146  1  O  ILE D1141   N  ALA C  30           
SHEET    6   E 6 VAL D1149  SER D1154 -1  O  VAL D1153   N  GLY D1142           
SHEET    1   F 2 SER D1036  LEU D1041  0                                        
SHEET    2   F 2 LEU D1052  LYS D1057 -1  O  LYS D1057   N  SER D1036           
LINK         C   MSE A  58                 N   ARG A  59     1555   1555  1.33  
LINK         C   MSE A 134                 N   ILE A 135     1555   1555  1.34  
LINK         C   MSE A 154                 N   SER A 155     1555   1555  1.33  
LINK         C   MSE B1014                 N   ARG B1015     1555   1555  1.33  
LINK         C   MSE B1069                 N   SER B1070     1555   1555  1.33  
LINK         C   MSE B1134                 N   ALA B1135     1555   1555  1.33  
LINK         C   MSE B1145                 N   ARG B1146     1555   1555  1.32  
LINK         C   MSE B1161                 N   LYS B1162     1555   1555  1.33  
LINK         C   MSE C  58                 N   ARG C  59     1555   1555  1.33  
LINK         C   MSE C 134                 N   ILE C 135     1555   1555  1.34  
LINK         C   MSE C 154                 N   SER C 155     1555   1555  1.33  
LINK         C   MSE D1014                 N   ARG D1015     1555   1555  1.33  
LINK         C   MSE D1069                 N   SER D1070     1555   1555  1.33  
LINK         C   MSE D1134                 N   ALA D1135     1555   1555  1.33  
LINK         C   MSE D1145                 N   ARG D1146     1555   1555  1.33  
LINK         C   MSE D1161                 N   LYS D1162     1555   1555  1.33  
SITE     1 AC1 44 LYS A  13  SER A  14  ASN A  35  GLY A  36                    
SITE     2 AC1 44 SER A  37  GLY A  38  LYS A  39  SER A  40                    
SITE     3 AC1 44 ASN A  41  ARG A  59  ASP A  65  ILE A  67                    
SITE     4 AC1 44 PHE A  68  ALA A  69  GLN A 145   MG A 184                    
SITE     5 AC1 44 HOH A 186  HOH A 187  HOH A 194  HOH A 196                    
SITE     6 AC1 44 HOH A 202  HOH A 230  HOH A 235  HOH A 237                    
SITE     7 AC1 44 HOH A 238  HOH A 239  HOH A 252  HOH A 318                    
SITE     8 AC1 44 HOH A 351  HOH A 353  HOH A 517  HOH A 607                    
SITE     9 AC1 44 HOH B   2  GLU B1098  HIS B1175  GLY B1176                    
SITE    10 AC1 44 ASN B1177  GLY C 146  THR C 149  LYS C 153                    
SITE    11 AC1 44 HOH D 374  ARG D1065  GLU D1067  LYS D1074                    
SITE     1 AC2  5 SER A  40  GLN A 145  AP5 A 183  HOH A 186                    
SITE     2 AC2  5 HOH B   2                                                     
SITE     1 AC3 38 HOH B 671  GLU B1067  ALA B1068  MSE B1069                    
SITE     2 AC3 38 HIS B1102  LEU B1103  ASP B1104  GLU B1174                    
SITE     3 AC3 38 LYS C  13  SER C  14  ALA C  34  ASN C  35                    
SITE     4 AC3 38 GLY C  36  SER C  37  GLY C  38  LYS C  39                    
SITE     5 AC3 38 SER C  40  ASN C  41  ARG C  59  SER C  64                    
SITE     6 AC3 38 ASP C  65  ILE C  67  PHE C  68  ALA C  69                    
SITE     7 AC3 38 GLN C 145   MG C 184  HOH C 185  HOH C 247                    
SITE     8 AC3 38 HOH C 356  HOH C 363  HOH C 515  HOH C 522                    
SITE     9 AC3 38 HOH C 689  HOH C 843  HOH C 844  HOH D   3                    
SITE    10 AC3 38 HOH D 357  GLU D1098                                          
SITE     1 AC4  5 SER C  40  GLN C 145  AP5 C 183  HOH C 185                    
SITE     2 AC4  5 HOH D   3                                                     
CRYST1   65.000   86.100   70.100  90.00 116.60  90.00 P 1 21 1      4          
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      0.015385  0.000000  0.007704        0.00000                         
SCALE2      0.000000  0.011614  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.015954        0.00000