HEADER    TRANSFERASE                             06-MAY-17   5XKA              
TITLE     CRYSTAL STRUCTURE OF M.TUBERCULOSIS PKNI KINASE DOMAIN                
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: SERINE/THREONINE-PROTEIN KINASE PKNI;                      
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 FRAGMENT: UNP RESIDUES 1-280;                                        
COMPND   5 EC: 2.7.11.1;                                                        
COMPND   6 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: MYCOBACTERIUM TUBERCULOSIS;                     
SOURCE   3 ORGANISM_TAXID: 83332;                                               
SOURCE   4 STRAIN: ATCC 25618 / H37RV;                                          
SOURCE   5 GENE: PKNI, RV2914C, MTCY338.02C;                                    
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 562                                         
KEYWDS    KINASE DOMAIN, PKNI, M.TUBERCULOSIS, TRANSFERASE                      
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    Q.YAN,D.JIANG,L.QIAN,Q.ZHANG,W.ZHANG,W.ZHOU,K.MI,L.GUDDAT,H.YANG,     
AUTHOR   2 Z.RAO                                                                
REVDAT   2   23-OCT-24 5XKA    1       REMARK                                   
REVDAT   1   16-MAY-18 5XKA    0                                                
JRNL        AUTH   Q.YAN,D.JIANG,L.QIAN,Q.ZHANG,W.ZHANG,W.ZHOU,K.MI,L.GUDDAT,   
JRNL        AUTH 2 H.YANG,Z.RAO                                                 
JRNL        TITL   STRUCTURAL INSIGHT INTO THE ACTIVATION OF PKNI KINASE FROM   
JRNL        TITL 2 M. TUBERCULOSIS VIA DIMERIZATION OF THE EXTRACELLULAR SENSOR 
JRNL        TITL 3 DOMAIN.                                                      
JRNL        REF    STRUCTURE                     V.  25  1286 2017              
JRNL        REFN                   ISSN 1878-4186                               
JRNL        PMID   28712808                                                     
JRNL        DOI    10.1016/J.STR.2017.06.010                                    
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.60 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : PHENIX (1.11.1_2575)                                 
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 : MLHL                                          
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 1.60                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 37.29                          
REMARK   3   MIN(FOBS/SIGMA_FOBS)              : 1.350                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 99.7                           
REMARK   3   NUMBER OF REFLECTIONS             : 157567                         
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.166                           
REMARK   3   R VALUE            (WORKING SET) : 0.165                           
REMARK   3   FREE R VALUE                     : 0.200                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 2.430                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 3836                            
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 37.3044 -  4.7927    1.00     5720   133  0.1815 0.2116        
REMARK   3     2  4.7927 -  3.8053    1.00     5668   146  0.1398 0.1768        
REMARK   3     3  3.8053 -  3.3246    1.00     5719   139  0.1474 0.1836        
REMARK   3     4  3.3246 -  3.0208    1.00     5678   138  0.1713 0.2094        
REMARK   3     5  3.0208 -  2.8044    1.00     5724   158  0.1792 0.1807        
REMARK   3     6  2.8044 -  2.6391    1.00     5682   145  0.1817 0.2131        
REMARK   3     7  2.6391 -  2.5069    1.00     5700   144  0.1669 0.2030        
REMARK   3     8  2.5069 -  2.3978    1.00     5693   145  0.1591 0.1835        
REMARK   3     9  2.3978 -  2.3055    0.99     5662   138  0.1490 0.1523        
REMARK   3    10  2.3055 -  2.2260    1.00     5718   139  0.1577 0.1913        
REMARK   3    11  2.2260 -  2.1564    1.00     5720   137  0.1516 0.1948        
REMARK   3    12  2.1564 -  2.0947    1.00     5698   158  0.1475 0.2238        
REMARK   3    13  2.0947 -  2.0396    1.00     5719   138  0.1547 0.2100        
REMARK   3    14  2.0396 -  1.9898    1.00     5658   127  0.1585 0.1932        
REMARK   3    15  1.9898 -  1.9446    1.00     5724   159  0.1627 0.2060        
REMARK   3    16  1.9446 -  1.9032    1.00     5679   136  0.1893 0.2150        
REMARK   3    17  1.9032 -  1.8652    1.00     5716   155  0.1716 0.2249        
REMARK   3    18  1.8652 -  1.8300    1.00     5623   134  0.1707 0.2079        
REMARK   3    19  1.8300 -  1.7973    1.00     5729   143  0.1638 0.1842        
REMARK   3    20  1.7973 -  1.7668    1.00     5674   140  0.1672 0.2190        
REMARK   3    21  1.7668 -  1.7383    1.00     5723   123  0.1688 0.1995        
REMARK   3    22  1.7383 -  1.7116    1.00     5690   149  0.1819 0.2233        
REMARK   3    23  1.7116 -  1.6864    1.00     5690   149  0.1925 0.2296        
REMARK   3    24  1.6864 -  1.6626    1.00     5720   157  0.2009 0.2361        
REMARK   3    25  1.6626 -  1.6402    1.00     5666   115  0.2115 0.2594        
REMARK   3    26  1.6402 -  1.6189    1.00     5730   153  0.2274 0.2651        
REMARK   3    27  1.6189 -  1.5986    0.98     5608   138  0.2515 0.3337        
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)     : 0.180            
REMARK   3   PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 18.440           
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      :  0.012           3989                                  
REMARK   3   ANGLE     :  1.119           5454                                  
REMARK   3   CHIRALITY :  0.370            606                                  
REMARK   3   PLANARITY :  0.007            735                                  
REMARK   3   DIHEDRAL  : 18.941           1439                                  
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: THE ENTRY CONTAINS FRIEDEL PAIRS IN       
REMARK   3  I_PLUS/MINUS COLUMNS                                                
REMARK   4                                                                      
REMARK   4 5XKA COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 11-MAY-17.                  
REMARK 100 THE DEPOSITION ID IS D_1300003679.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 28-MAY-14                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 7.5                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : SSRF                               
REMARK 200  BEAMLINE                       : BL19U1                             
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.97854                            
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : PIXEL                              
REMARK 200  DETECTOR MANUFACTURER          : DECTRIS PILATUS 2M                 
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : HKL-3000                           
REMARK 200  DATA SCALING SOFTWARE          : HKL-3000                           
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 157567                             
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.600                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 60.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 99.9                               
REMARK 200  DATA REDUNDANCY                : 6.600                              
REMARK 200  R MERGE                    (I) : 0.06600                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 23.3000                            
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) : 1.66                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 100.0                              
REMARK 200  DATA REDUNDANCY IN SHELL       : 6.80                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.62100                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 2.000                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD                          
REMARK 200 SOFTWARE USED: PHENIX                                                
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: THE ENTRY CONTAINS FRIEDEL PAIRS IN I_PLUS/MINUS COLUMNS     
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 54.06                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.68                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M HEPES PH 7.5, 3 M SODIUM           
REMARK 280  CHLORIDE, EVAPORATION, TEMPERATURE 293K                             
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21                       
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X+1/2,-Y,Z+1/2                                         
REMARK 290       3555   -X,Y+1/2,-Z+1/2                                         
REMARK 290       4555   X+1/2,-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       22.91150            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       59.22800            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       56.76650            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000       59.22800            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       22.91150            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       56.76650            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1                                                       
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 350                                                                      
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN           
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS          
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                          
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                               
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 1                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC                           
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC                    
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 1250 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 22620 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -11.0 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B                                  
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 465                                                                      
REMARK 465 MISSING RESIDUES                                                     
REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE                       
REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.)                
REMARK 465                                                                      
REMARK 465   M RES C SSSEQI                                                     
REMARK 465     GLY A    -7                                                      
REMARK 465     PRO A    -6                                                      
REMARK 465     LEU A    -5                                                      
REMARK 465     GLY A    -4                                                      
REMARK 465     SER A    -3                                                      
REMARK 465     PRO A    -2                                                      
REMARK 465     GLU A    -1                                                      
REMARK 465     PHE A     0                                                      
REMARK 465     MSE A     1                                                      
REMARK 465     GLN A   148                                                      
REMARK 465     SER A   149                                                      
REMARK 465     ALA A   150                                                      
REMARK 465     GLY A   151                                                      
REMARK 465     ASP A   152                                                      
REMARK 465     ASP A   261                                                      
REMARK 465     GLN A   262                                                      
REMARK 465     SER A   263                                                      
REMARK 465     SER A   264                                                      
REMARK 465     GLY A   265                                                      
REMARK 465     GLY A   266                                                      
REMARK 465     VAL A   267                                                      
REMARK 465     ASP A   268                                                      
REMARK 465     ALA A   269                                                      
REMARK 465     SER A   270                                                      
REMARK 465     GLU A   271                                                      
REMARK 465     VAL A   272                                                      
REMARK 465     THR A   273                                                      
REMARK 465     ALA A   274                                                      
REMARK 465     ALA A   275                                                      
REMARK 465     ALA A   276                                                      
REMARK 465     GLY A   277                                                      
REMARK 465     GLU A   278                                                      
REMARK 465     GLU A   279                                                      
REMARK 465     ALA A   280                                                      
REMARK 465     GLY B    -7                                                      
REMARK 465     PRO B    -6                                                      
REMARK 465     LEU B    -5                                                      
REMARK 465     GLY B    -4                                                      
REMARK 465     SER B    -3                                                      
REMARK 465     PRO B    -2                                                      
REMARK 465     GLU B    -1                                                      
REMARK 465     PHE B     0                                                      
REMARK 465     MSE B     1                                                      
REMARK 465     GLN B   148                                                      
REMARK 465     SER B   149                                                      
REMARK 465     ALA B   150                                                      
REMARK 465     GLY B   151                                                      
REMARK 465     ASP B   152                                                      
REMARK 465     ALA B   258                                                      
REMARK 465     ILE B   259                                                      
REMARK 465     ALA B   260                                                      
REMARK 465     ASP B   261                                                      
REMARK 465     GLN B   262                                                      
REMARK 465     SER B   263                                                      
REMARK 465     SER B   264                                                      
REMARK 465     GLY B   265                                                      
REMARK 465     GLY B   266                                                      
REMARK 465     VAL B   267                                                      
REMARK 465     ASP B   268                                                      
REMARK 465     ALA B   269                                                      
REMARK 465     SER B   270                                                      
REMARK 465     GLU B   271                                                      
REMARK 465     VAL B   272                                                      
REMARK 465     THR B   273                                                      
REMARK 465     ALA B   274                                                      
REMARK 465     ALA B   275                                                      
REMARK 465     ALA B   276                                                      
REMARK 465     GLY B   277                                                      
REMARK 465     GLU B   278                                                      
REMARK 465     GLU B   279                                                      
REMARK 465     ALA B   280                                                      
REMARK 470                                                                      
REMARK 470 MISSING ATOM                                                         
REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER;           
REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER;          
REMARK 470 I=INSERTION CODE):                                                   
REMARK 470   M RES CSSEQI  ATOMS                                                
REMARK 470     ARG A 204    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     ARG B 204    CG   CD   NE   CZ   NH1  NH2                        
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   553     O    HOH A   574              1.84            
REMARK 500   O    HOH B   558     O    HOH B   578              1.85            
REMARK 500   O    HOH B   523     O    HOH B   590              1.94            
REMARK 500   O    HOH A   586     O    HOH A   604              2.01            
REMARK 500   OE2  GLU B    25     O    HOH B   301              2.08            
REMARK 500   O    HOH B   322     O    HOH B   388              2.11            
REMARK 500   NH1  ARG B    16     O    HOH B   302              2.12            
REMARK 500   O    HOH B   316     O    HOH B   352              2.16            
REMARK 500   NE2  GLN A   254     O    HOH A   301              2.16            
REMARK 500   O    HOH A   523     O    HOH A   532              2.19            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS                                             
REMARK 500                                                                      
REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC             
REMARK 500 SYMMETRY ARE IN CLOSE CONTACT.  AN ATOM LOCATED WITHIN 0.15          
REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A           
REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375             
REMARK 500 INSTEAD OF REMARK 500.  ATOMS WITH NON-BLANK ALTERNATE               
REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS.            
REMARK 500                                                                      
REMARK 500 DISTANCE CUTOFF:                                                     
REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS              
REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS                  
REMARK 500                                                                      
REMARK 500  ATM1  RES C  SSEQI   ATM2  RES C  SSEQI  SSYMOP   DISTANCE          
REMARK 500   O    HOH A   556     O    HOH A   580     4566     1.85            
REMARK 500   O    HOH A   406     O    HOH B   356     3746     2.16            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS                                      
REMARK 500                                                                      
REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES              
REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE               
REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                 
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT: (10X,I3,1X,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3)               
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999                        
REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996                     
REMARK 500                                                                      
REMARK 500  M RES CSSEQI ATM1   RES CSSEQI ATM2   DEVIATION                     
REMARK 500    SER A 230   CB    SER A 230   OG     -0.089                       
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    ARG A 136       -7.72     80.92                                   
REMARK 500    ASP A 137       57.42   -148.05                                   
REMARK 500    ARG A 219       71.32   -150.82                                   
REMARK 500    ARG B 136       -8.77     80.32                                   
REMARK 500    ASP B 137       58.02   -146.51                                   
REMARK 500    HIS B 206      142.25    -33.35                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 525                                                                      
REMARK 525 SOLVENT                                                              
REMARK 525                                                                      
REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT                    
REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST                  
REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT                 
REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE                       
REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER;                             
REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE                  
REMARK 525 NUMBER; I=INSERTION CODE):                                           
REMARK 525                                                                      
REMARK 525  M RES CSSEQI                                                        
REMARK 525    HOH B 596        DISTANCE =  5.85 ANGSTROMS                       
DBREF  5XKA A    1   280  UNP    P9WI69   PKNI_MYCTU       1    280             
DBREF  5XKA B    1   280  UNP    P9WI69   PKNI_MYCTU       1    280             
SEQADV 5XKA GLY A   -7  UNP  P9WI69              EXPRESSION TAG                 
SEQADV 5XKA PRO A   -6  UNP  P9WI69              EXPRESSION TAG                 
SEQADV 5XKA LEU A   -5  UNP  P9WI69              EXPRESSION TAG                 
SEQADV 5XKA GLY A   -4  UNP  P9WI69              EXPRESSION TAG                 
SEQADV 5XKA SER A   -3  UNP  P9WI69              EXPRESSION TAG                 
SEQADV 5XKA PRO A   -2  UNP  P9WI69              EXPRESSION TAG                 
SEQADV 5XKA GLU A   -1  UNP  P9WI69              EXPRESSION TAG                 
SEQADV 5XKA PHE A    0  UNP  P9WI69              EXPRESSION TAG                 
SEQADV 5XKA GLY B   -7  UNP  P9WI69              EXPRESSION TAG                 
SEQADV 5XKA PRO B   -6  UNP  P9WI69              EXPRESSION TAG                 
SEQADV 5XKA LEU B   -5  UNP  P9WI69              EXPRESSION TAG                 
SEQADV 5XKA GLY B   -4  UNP  P9WI69              EXPRESSION TAG                 
SEQADV 5XKA SER B   -3  UNP  P9WI69              EXPRESSION TAG                 
SEQADV 5XKA PRO B   -2  UNP  P9WI69              EXPRESSION TAG                 
SEQADV 5XKA GLU B   -1  UNP  P9WI69              EXPRESSION TAG                 
SEQADV 5XKA PHE B    0  UNP  P9WI69              EXPRESSION TAG                 
SEQRES   1 A  288  GLY PRO LEU GLY SER PRO GLU PHE MSE ALA LEU ALA SER          
SEQRES   2 A  288  GLY VAL THR PHE ALA GLY TYR THR VAL VAL ARG MSE LEU          
SEQRES   3 A  288  GLY CYS SER ALA MSE GLY GLU VAL TYR LEU VAL GLN HIS          
SEQRES   4 A  288  PRO GLY PHE PRO GLY TRP GLN ALA LEU LYS VAL LEU SER          
SEQRES   5 A  288  PRO ALA MSE ALA ALA ASP ASP GLU PHE ARG ARG ARG PHE          
SEQRES   6 A  288  GLN ARG GLU THR GLU VAL ALA ALA ARG LEU PHE HIS PRO          
SEQRES   7 A  288  HIS ILE LEU GLU VAL HIS ASP ARG GLY GLU PHE ASP GLY          
SEQRES   8 A  288  GLN LEU TRP ILE ALA MSE ASP TYR VAL ASP GLY ILE ASP          
SEQRES   9 A  288  ALA THR GLN HIS MSE ALA ASP ARG PHE PRO ALA VAL LEU          
SEQRES  10 A  288  PRO VAL GLY GLU VAL LEU ALA ILE VAL THR ALA VAL ALA          
SEQRES  11 A  288  GLY ALA LEU ASP TYR ALA HIS GLN ARG GLY LEU LEU HIS          
SEQRES  12 A  288  ARG ASP VAL ASN PRO ALA ASN VAL VAL LEU THR SER GLN          
SEQRES  13 A  288  SER ALA GLY ASP GLN ARG ILE LEU LEU ALA ASP PHE GLY          
SEQRES  14 A  288  ILE ALA SER GLN PRO SER TYR PRO ALA PRO GLU LEU SER          
SEQRES  15 A  288  ALA GLY ALA ASP VAL ASP GLY ARG ALA ASP GLN TYR ALA          
SEQRES  16 A  288  LEU ALA LEU THR ALA ILE HIS LEU PHE ALA GLY ALA PRO          
SEQRES  17 A  288  PRO VAL ASP ARG SER HIS THR GLY PRO LEU GLN PRO PRO          
SEQRES  18 A  288  LYS LEU SER ALA PHE ARG PRO ASP LEU ALA ARG LEU ASP          
SEQRES  19 A  288  GLY VAL LEU SER ARG ALA LEU ALA THR ALA PRO ALA ASP          
SEQRES  20 A  288  ARG PHE GLY SER CYS ARG GLU PHE ALA ASP ALA MSE ASN          
SEQRES  21 A  288  GLU GLN ALA GLY VAL ALA ILE ALA ASP GLN SER SER GLY          
SEQRES  22 A  288  GLY VAL ASP ALA SER GLU VAL THR ALA ALA ALA GLY GLU          
SEQRES  23 A  288  GLU ALA                                                      
SEQRES   1 B  288  GLY PRO LEU GLY SER PRO GLU PHE MSE ALA LEU ALA SER          
SEQRES   2 B  288  GLY VAL THR PHE ALA GLY TYR THR VAL VAL ARG MSE LEU          
SEQRES   3 B  288  GLY CYS SER ALA MSE GLY GLU VAL TYR LEU VAL GLN HIS          
SEQRES   4 B  288  PRO GLY PHE PRO GLY TRP GLN ALA LEU LYS VAL LEU SER          
SEQRES   5 B  288  PRO ALA MSE ALA ALA ASP ASP GLU PHE ARG ARG ARG PHE          
SEQRES   6 B  288  GLN ARG GLU THR GLU VAL ALA ALA ARG LEU PHE HIS PRO          
SEQRES   7 B  288  HIS ILE LEU GLU VAL HIS ASP ARG GLY GLU PHE ASP GLY          
SEQRES   8 B  288  GLN LEU TRP ILE ALA MSE ASP TYR VAL ASP GLY ILE ASP          
SEQRES   9 B  288  ALA THR GLN HIS MSE ALA ASP ARG PHE PRO ALA VAL LEU          
SEQRES  10 B  288  PRO VAL GLY GLU VAL LEU ALA ILE VAL THR ALA VAL ALA          
SEQRES  11 B  288  GLY ALA LEU ASP TYR ALA HIS GLN ARG GLY LEU LEU HIS          
SEQRES  12 B  288  ARG ASP VAL ASN PRO ALA ASN VAL VAL LEU THR SER GLN          
SEQRES  13 B  288  SER ALA GLY ASP GLN ARG ILE LEU LEU ALA ASP PHE GLY          
SEQRES  14 B  288  ILE ALA SER GLN PRO SER TYR PRO ALA PRO GLU LEU SER          
SEQRES  15 B  288  ALA GLY ALA ASP VAL ASP GLY ARG ALA ASP GLN TYR ALA          
SEQRES  16 B  288  LEU ALA LEU THR ALA ILE HIS LEU PHE ALA GLY ALA PRO          
SEQRES  17 B  288  PRO VAL ASP ARG SER HIS THR GLY PRO LEU GLN PRO PRO          
SEQRES  18 B  288  LYS LEU SER ALA PHE ARG PRO ASP LEU ALA ARG LEU ASP          
SEQRES  19 B  288  GLY VAL LEU SER ARG ALA LEU ALA THR ALA PRO ALA ASP          
SEQRES  20 B  288  ARG PHE GLY SER CYS ARG GLU PHE ALA ASP ALA MSE ASN          
SEQRES  21 B  288  GLU GLN ALA GLY VAL ALA ILE ALA ASP GLN SER SER GLY          
SEQRES  22 B  288  GLY VAL ASP ALA SER GLU VAL THR ALA ALA ALA GLY GLU          
SEQRES  23 B  288  GLU ALA                                                      
MODRES 5XKA MSE A   17  MET  MODIFIED RESIDUE                                   
MODRES 5XKA MSE A   23  MET  MODIFIED RESIDUE                                   
MODRES 5XKA MSE A   47  MET  MODIFIED RESIDUE                                   
MODRES 5XKA MSE A   89  MET  MODIFIED RESIDUE                                   
MODRES 5XKA MSE A  101  MET  MODIFIED RESIDUE                                   
MODRES 5XKA MSE A  251  MET  MODIFIED RESIDUE                                   
MODRES 5XKA MSE B   17  MET  MODIFIED RESIDUE                                   
MODRES 5XKA MSE B   23  MET  MODIFIED RESIDUE                                   
MODRES 5XKA MSE B   47  MET  MODIFIED RESIDUE                                   
MODRES 5XKA MSE B   89  MET  MODIFIED RESIDUE                                   
MODRES 5XKA MSE B  101  MET  MODIFIED RESIDUE                                   
MODRES 5XKA MSE B  251  MET  MODIFIED RESIDUE                                   
HET    MSE  A  17       8                                                       
HET    MSE  A  23       8                                                       
HET    MSE  A  47       8                                                       
HET    MSE  A  89       8                                                       
HET    MSE  A 101       8                                                       
HET    MSE  A 251       8                                                       
HET    MSE  B  17       8                                                       
HET    MSE  B  23       8                                                       
HET    MSE  B  47       8                                                       
HET    MSE  B  89       8                                                       
HET    MSE  B 101       8                                                       
HET    MSE  B 251       8                                                       
HETNAM     MSE SELENOMETHIONINE                                                 
FORMUL   1  MSE    12(C5 H11 N O2 SE)                                           
FORMUL   3  HOH   *616(H2 O)                                                    
HELIX    1 AA1 SER A   44  ASP A   50  1                                   7    
HELIX    2 AA2 ASP A   50  ALA A   65  1                                  16    
HELIX    3 AA3 ALA A   97  PHE A  105  1                                   9    
HELIX    4 AA4 PRO A  110  ARG A  131  1                                  22    
HELIX    5 AA5 ASN A  139  ALA A  141  5                                   3    
HELIX    6 AA6 ALA A  170  GLY A  176  1                                   7    
HELIX    7 AA7 ASP A  180  GLY A  198  1                                  19    
HELIX    8 AA8 LYS A  214  ARG A  219  1                                   6    
HELIX    9 AA9 PRO A  220  ARG A  224  5                                   5    
HELIX   10 AB1 LEU A  225  LEU A  233  1                                   9    
HELIX   11 AB2 ALA A  236  ARG A  240  5                                   5    
HELIX   12 AB3 SER A  243  GLY A  256  1                                  14    
HELIX   13 AB4 VAL A  257  ALA A  260  5                                   4    
HELIX   14 AB5 SER B   44  ALA B   49  1                                   6    
HELIX   15 AB6 ASP B   50  LEU B   67  1                                  18    
HELIX   16 AB7 ALA B   97  PHE B  105  1                                   9    
HELIX   17 AB8 PRO B  110  ARG B  131  1                                  22    
HELIX   18 AB9 ASN B  139  ALA B  141  5                                   3    
HELIX   19 AC1 ALA B  170  GLY B  176  1                                   7    
HELIX   20 AC2 GLY B  181  GLY B  198  1                                  18    
HELIX   21 AC3 LYS B  214  ARG B  219  1                                   6    
HELIX   22 AC4 PRO B  220  ARG B  224  5                                   5    
HELIX   23 AC5 LEU B  225  LEU B  233  1                                   9    
HELIX   24 AC6 ALA B  236  ARG B  240  5                                   5    
HELIX   25 AC7 SER B  243  GLY B  256  1                                  14    
SHEET    1 AA1 6 THR A   8  PHE A   9  0                                        
SHEET    2 AA1 6 TYR A  12  SER A  21 -1  O  TYR A  12   N  PHE A   9           
SHEET    3 AA1 6 GLY A  24  GLN A  30 -1  O  LEU A  28   N  VAL A  15           
SHEET    4 AA1 6 GLN A  38  LEU A  43 -1  O  LEU A  40   N  TYR A  27           
SHEET    5 AA1 6 GLN A  84  ASP A  90 -1  O  ILE A  87   N  LYS A  41           
SHEET    6 AA1 6 VAL A  75  PHE A  81 -1  N  ASP A  77   O  ALA A  88           
SHEET    1 AA2 3 GLY A  94  ASP A  96  0                                        
SHEET    2 AA2 3 VAL A 143  THR A 146 -1  O  LEU A 145   N  ILE A  95           
SHEET    3 AA2 3 ILE A 155  LEU A 157 -1  O  LEU A 156   N  VAL A 144           
SHEET    1 AA3 6 THR B   8  PHE B   9  0                                        
SHEET    2 AA3 6 TYR B  12  SER B  21 -1  O  TYR B  12   N  PHE B   9           
SHEET    3 AA3 6 GLY B  24  GLN B  30 -1  O  LEU B  28   N  VAL B  15           
SHEET    4 AA3 6 GLN B  38  LEU B  43 -1  O  VAL B  42   N  GLU B  25           
SHEET    5 AA3 6 GLN B  84  ASP B  90 -1  O  ILE B  87   N  LYS B  41           
SHEET    6 AA3 6 VAL B  75  PHE B  81 -1  N  ASP B  77   O  ALA B  88           
SHEET    1 AA4 3 GLY B  94  ASP B  96  0                                        
SHEET    2 AA4 3 VAL B 143  THR B 146 -1  O  LEU B 145   N  ILE B  95           
SHEET    3 AA4 3 ILE B 155  LEU B 157 -1  O  LEU B 156   N  VAL B 144           
SSBOND   1 CYS A   20    CYS B   20                          1555   1555  2.07  
LINK         C   ARG A  16                 N   MSE A  17     1555   1555  1.33  
LINK         C   MSE A  17                 N   LEU A  18     1555   1555  1.33  
LINK         C   ALA A  22                 N   MSE A  23     1555   1555  1.31  
LINK         C   MSE A  23                 N   GLY A  24     1555   1555  1.31  
LINK         C   ALA A  46                 N   MSE A  47     1555   1555  1.32  
LINK         C   MSE A  47                 N   ALA A  48     1555   1555  1.33  
LINK         C   ALA A  88                 N   MSE A  89     1555   1555  1.33  
LINK         C   MSE A  89                 N   ASP A  90     1555   1555  1.34  
LINK         C   HIS A 100                 N   MSE A 101     1555   1555  1.33  
LINK         C   MSE A 101                 N   ALA A 102     1555   1555  1.34  
LINK         C   ALA A 250                 N   MSE A 251     1555   1555  1.33  
LINK         C   MSE A 251                 N   ASN A 252     1555   1555  1.33  
LINK         C   ARG B  16                 N   MSE B  17     1555   1555  1.33  
LINK         C   MSE B  17                 N   LEU B  18     1555   1555  1.33  
LINK         C   ALA B  22                 N   MSE B  23     1555   1555  1.33  
LINK         C   MSE B  23                 N   GLY B  24     1555   1555  1.33  
LINK         C   ALA B  46                 N   MSE B  47     1555   1555  1.33  
LINK         C   MSE B  47                 N   ALA B  48     1555   1555  1.33  
LINK         C   ALA B  88                 N   MSE B  89     1555   1555  1.33  
LINK         C   MSE B  89                 N   ASP B  90     1555   1555  1.34  
LINK         C   HIS B 100                 N   MSE B 101     1555   1555  1.32  
LINK         C   MSE B 101                 N   ALA B 102     1555   1555  1.34  
LINK         C   ALA B 250                 N   MSE B 251     1555   1555  1.34  
LINK         C   MSE B 251                 N   ASN B 252     1555   1555  1.33  
CISPEP   1 PHE A  105    PRO A  106          0         8.28                     
CISPEP   2 PHE B  105    PRO B  106          0         2.30                     
CRYST1   45.823  113.533  118.456  90.00  90.00  90.00 P 21 21 21    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      0.021823  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.008808  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.008442        0.00000