HEADER    TRANSFERASE/ANTIBIOTIC                  04-MAR-19   6O5U              
TITLE     AAC-VIA BOUND TO KANAMYCIN A                                          
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: AMINOGLYCOSIDE N(3)-ACETYLTRANSFERASE;                     
COMPND   3 CHAIN: A;                                                            
COMPND   4 EC: 2.3.1.81;                                                        
COMPND   5 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: ENTEROBACTERIACEAE;                             
SOURCE   3 ORGANISM_TAXID: 543;                                                 
SOURCE   4 GENE: AAC 3-VI;                                                      
SOURCE   5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3);                       
SOURCE   6 EXPRESSION_SYSTEM_TAXID: 469008;                                     
SOURCE   7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3)                                  
KEYWDS    ANTIBIOTIC MODIFYING ENZYME, SUBSTRATE SELECTIVITY, ANTIBIOTIC,       
KEYWDS   2 TRANSFERASE, TRANSFERASE-ANTIBIOTIC COMPLEX                          
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    P.KUMAR,M.J.CUNEO                                                     
REVDAT   3   11-OCT-23 6O5U    1       LINK                                     
REVDAT   2   06-NOV-19 6O5U    1       JRNL                                     
REVDAT   1   25-SEP-19 6O5U    0                                                
JRNL        AUTH   P.KUMAR,P.K.AGARWAL,M.B.WADDELL,T.MITTAG,E.H.SERPERSU,       
JRNL        AUTH 2 M.J.CUNEO                                                    
JRNL        TITL   LOW-BARRIER AND CANONICAL HYDROGEN BONDS MODULATE ACTIVITY   
JRNL        TITL 2 AND SPECIFICITY OF A CATALYTIC TRIAD.                        
JRNL        REF    ANGEW.CHEM.INT.ED.ENGL.       V.  58 16260 2019              
JRNL        REFN                   ESSN 1521-3773                               
JRNL        PMID   31515870                                                     
JRNL        DOI    10.1002/ANIE.201908535                                       
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.40 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : PHENIX 1.13_2998                                     
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 : NULL                                          
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 1.40                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 40.13                          
REMARK   3   MIN(FOBS/SIGMA_FOBS)              : 1.380                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 99.0                           
REMARK   3   NUMBER OF REFLECTIONS             : 63461                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.130                           
REMARK   3   R VALUE            (WORKING SET) : 0.129                           
REMARK   3   FREE R VALUE                     : 0.156                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.010                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 3179                            
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 40.1290 -  3.9621    0.99     2691   140  0.1310 0.1547        
REMARK   3     2  3.9621 -  3.1452    1.00     2660   141  0.1219 0.1556        
REMARK   3     3  3.1452 -  2.7477    1.00     2684   140  0.1236 0.1665        
REMARK   3     4  2.7477 -  2.4965    1.00     2644   132  0.1189 0.1367        
REMARK   3     5  2.4965 -  2.3176    1.00     2673   140  0.1142 0.1335        
REMARK   3     6  2.3176 -  2.1810    1.00     2622   144  0.1139 0.1325        
REMARK   3     7  2.1810 -  2.0718    1.00     2656   140  0.1217 0.1369        
REMARK   3     8  2.0718 -  1.9816    1.00     2652   134  0.1244 0.1487        
REMARK   3     9  1.9816 -  1.9053    1.00     2660   131  0.1179 0.1416        
REMARK   3    10  1.9053 -  1.8396    1.00     2625   153  0.1249 0.1539        
REMARK   3    11  1.8396 -  1.7820    1.00     2632   133  0.1231 0.1526        
REMARK   3    12  1.7820 -  1.7311    1.00     2632   137  0.1269 0.1500        
REMARK   3    13  1.7311 -  1.6855    1.00     2634   142  0.1269 0.1547        
REMARK   3    14  1.6855 -  1.6444    1.00     2631   140  0.1309 0.1688        
REMARK   3    15  1.6444 -  1.6070    0.99     2619   134  0.1340 0.1691        
REMARK   3    16  1.6070 -  1.5728    0.98     2603   132  0.1391 0.1694        
REMARK   3    17  1.5728 -  1.5414    0.99     2625   139  0.1448 0.1679        
REMARK   3    18  1.5414 -  1.5123    0.99     2592   149  0.1517 0.2083        
REMARK   3    19  1.5123 -  1.4853    1.00     2616   143  0.1639 0.1734        
REMARK   3    20  1.4853 -  1.4601    0.99     2622   125  0.1870 0.1916        
REMARK   3    21  1.4601 -  1.4365    0.99     2601   137  0.2041 0.2776        
REMARK   3    22  1.4365 -  1.4144    0.98     2622   148  0.2299 0.2507        
REMARK   3    23  1.4144 -  1.4000    0.89     2286   125  0.2457 0.2441        
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED        : NULL                                          
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)     : 0.130            
REMARK   3   PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 15.960           
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 16.79                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 26.54                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : NULL                                                 
REMARK   3    B22 (A**2) : NULL                                                 
REMARK   3    B33 (A**2) : NULL                                                 
REMARK   3    B12 (A**2) : NULL                                                 
REMARK   3    B13 (A**2) : NULL                                                 
REMARK   3    B23 (A**2) : NULL                                                 
REMARK   3                                                                      
REMARK   3  TWINNING INFORMATION.                                               
REMARK   3   FRACTION: NULL                                                     
REMARK   3   OPERATOR: NULL                                                     
REMARK   3                                                                      
REMARK   3  DEVIATIONS FROM IDEAL VALUES.                                       
REMARK   3                 RMSD          COUNT                                  
REMARK   3   BOND      :   NULL           NULL                                  
REMARK   3   ANGLE     :   NULL           NULL                                  
REMARK   3   CHIRALITY :   NULL           NULL                                  
REMARK   3   PLANARITY :   NULL           NULL                                  
REMARK   3   DIHEDRAL  :   NULL           NULL                                  
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : NULL                                       
REMARK   3                                                                      
REMARK   3  NCS DETAILS                                                         
REMARK   3   NUMBER OF NCS GROUPS : NULL                                        
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 6O5U COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 05-MAR-19.                  
REMARK 100 THE DEPOSITION ID IS D_1000240072.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 13-MAR-18                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : NULL                               
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : APS                                
REMARK 200  BEAMLINE                       : 23-ID-D                            
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.0                                
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : PIXEL                              
REMARK 200  DETECTOR MANUFACTURER          : DECTRIS PILATUS3 S 6M              
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : HKL-2000                           
REMARK 200  DATA SCALING SOFTWARE          : HKL-2000                           
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 63478                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.394                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 50.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 99.5                               
REMARK 200  DATA REDUNDANCY                : 3.400                              
REMARK 200  R MERGE                    (I) : 0.04300                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 7.3000                             
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.40                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.43                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 99.4                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 3.00                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.38000                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : NULL                               
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: PHASER                                                
REMARK 200 STARTING MODEL: 6BBZ                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 51.42                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.53                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 15-20% PEG 8000, 0.1M TRIS PH 8.5 AND    
REMARK 280  0.3M MGCL2, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 279K         
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1                          
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,Y,-Z                                                 
REMARK 290       3555   X+1/2,Y+1/2,Z                                           
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        0.00000            
REMARK 290   SMTRY2   2  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   3  1.000000  0.000000  0.000000       43.63550            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       43.14100            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   4 -1.000000  0.000000  0.000000       43.63550            
REMARK 290   SMTRY2   4  0.000000  1.000000  0.000000       43.14100            
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: MONOMERIC                         
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC                  
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A                                     
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 375                                                                      
REMARK 375 SPECIAL POSITION                                                     
REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS            
REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL          
REMARK 375 POSITIONS.                                                           
REMARK 375                                                                      
REMARK 375 ATOM RES CSSEQI                                                      
REMARK 375 MG    MG A 302  LIES ON A SPECIAL POSITION.                          
REMARK 375      HOH A 781  LIES ON A SPECIAL POSITION.                          
REMARK 375      HOH A 796  LIES ON A SPECIAL POSITION.                          
REMARK 465                                                                      
REMARK 465 MISSING RESIDUES                                                     
REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE                       
REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.)                
REMARK 465                                                                      
REMARK 465   M RES C SSSEQI                                                     
REMARK 465     GLY A    -2                                                      
REMARK 465     SER A    -1                                                      
REMARK 465     HIS A     0                                                      
REMARK 465     MET A     1                                                      
REMARK 465     THR A     2                                                      
REMARK 465     ASP A     3                                                      
REMARK 465     PRO A     4                                                      
REMARK 465     ARG A     5                                                      
REMARK 465     LYS A     6                                                      
REMARK 465     ASN A     7                                                      
REMARK 465     GLY A     8                                                      
REMARK 465     ASP A     9                                                      
REMARK 465     LEU A    10                                                      
REMARK 465     HIS A    11                                                      
REMARK 465     GLU A    12                                                      
REMARK 465     PRO A    13                                                      
REMARK 465     ALA A    14                                                      
REMARK 465     THR A    15                                                      
REMARK 465     ALA A    16                                                      
REMARK 465     PRO A    17                                                      
REMARK 465     ALA A    18                                                      
REMARK 465     PRO A   287                                                      
REMARK 465     ALA A   288                                                      
REMARK 465     ALA A   289                                                      
REMARK 465     ALA A   290                                                      
REMARK 465     ALA A   291                                                      
REMARK 465     LEU A   292                                                      
REMARK 465     LYS A   293                                                      
REMARK 465     PRO A   294                                                      
REMARK 465     LYS A   295                                                      
REMARK 465     GLN A   296                                                      
REMARK 465     ARG A   297                                                      
REMARK 465     ARG A   298                                                      
REMARK 465     ASP A   299                                                      
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   411     O    HOH A   671              1.96            
REMARK 500   O    HOH A   407     O    HOH A   409              1.98            
REMARK 500   O    VAL A    45     O    HOH A   403              2.04            
REMARK 500   O    HOH A   414     O    HOH A   581              2.07            
REMARK 500   O    HOH A   676     O    HOH A   791              2.07            
REMARK 500   O    HOH A   620     O    HOH A   764              2.08            
REMARK 500   O    HOH A   403     O    HOH A   578              2.13            
REMARK 500   O    HOH A   451     O    HOH A   755              2.15            
REMARK 500   O    HOH A   628     O    HOH A   632              2.18            
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  HH12  ARG A   162     O    HOH A   581     2855     1.49            
REMARK 500   HZ1  LYS A    23     O    GLY A    90     1556     1.58            
REMARK 500   O    HOH A   428     O    HOH A   681     2856     2.07            
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    SER A  79     -145.35     57.66                                   
REMARK 500    PRO A  84       43.64    -85.05                                   
REMARK 500    ARG A 162       -0.52     81.32                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 620                                                                      
REMARK 620 METAL COORDINATION                                                   
REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE):                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              MG A 302  MG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASP A 145   OD2                                                    
REMARK 620 2 ASP A 145   OD2   0.0                                              
REMARK 620 3 HOH A 518   O    77.3  77.3                                        
REMARK 620 4 HOH A 518   O    82.7  82.7  98.1                                  
REMARK 620 5 HOH A 681   O    73.2  73.2  77.6 155.9                            
REMARK 620 6 HOH A 681   O   124.2 124.2 156.7  77.9 115.0                      
REMARK 620 7 HOH A 776   O   141.2 141.2  99.5 135.4  68.4  69.9                
REMARK 620 8 HOH A 776   O    63.7  63.7 134.5  99.3  69.6  68.6  96.9          
REMARK 620 N                    1     2     3     4     5     6     7           
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue KAN A 301                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue MG A 302                  
DBREF  6O5U A    1   299  UNP    Q47030   Q47030_ENTCL     1    299             
SEQADV 6O5U GLY A   -2  UNP  Q47030              EXPRESSION TAG                 
SEQADV 6O5U SER A   -1  UNP  Q47030              EXPRESSION TAG                 
SEQADV 6O5U HIS A    0  UNP  Q47030              EXPRESSION TAG                 
SEQADV 6O5U SER A  132  UNP  Q47030    THR   132 VARIANT                        
SEQRES   1 A  302  GLY SER HIS MET THR ASP PRO ARG LYS ASN GLY ASP LEU          
SEQRES   2 A  302  HIS GLU PRO ALA THR ALA PRO ALA THR PRO TRP SER LYS          
SEQRES   3 A  302  SER GLU LEU VAL ARG GLN LEU ARG ASP LEU GLY VAL ARG          
SEQRES   4 A  302  SER GLY ASP MET VAL MET PRO HIS VAL SER LEU ARG ALA          
SEQRES   5 A  302  VAL GLY PRO LEU ALA ASP GLY PRO GLN THR LEU VAL ASP          
SEQRES   6 A  302  ALA LEU ILE GLU ALA VAL GLY PRO THR GLY ASN ILE LEU          
SEQRES   7 A  302  ALA PHE VAL SER TRP ARG ASP SER PRO TYR GLU GLN THR          
SEQRES   8 A  302  LEU GLY HIS ASP ALA PRO PRO ALA ALA ILE ALA GLN SER          
SEQRES   9 A  302  TRP PRO ALA PHE ASP PRO ASP HIS ALA PRO ALA TYR PRO          
SEQRES  10 A  302  GLY PHE GLY ALA ILE ASN GLU PHE ILE ARG THR TYR PRO          
SEQRES  11 A  302  GLY CYS ARG ARG SER ALA HIS PRO ASP ALA SER MET ALA          
SEQRES  12 A  302  ALA ILE GLY PRO ASP ALA ALA TRP LEU VAL ALA PRO HIS          
SEQRES  13 A  302  GLU MET GLY ALA ALA TYR GLY PRO ARG SER PRO ILE ALA          
SEQRES  14 A  302  ARG PHE LEU ALA HIS ALA GLY LYS ILE LEU SER ILE GLY          
SEQRES  15 A  302  ALA GLY PRO ASP ALA VAL THR ALA LEU HIS TYR ALA GLU          
SEQRES  16 A  302  ALA VAL ALA ARG ILE GLU GLY LYS ARG ARG VAL THR TYR          
SEQRES  17 A  302  SER MET PRO LEU LEU ARG GLU GLY LYS ARG VAL TRP VAL          
SEQRES  18 A  302  THR THR SER ASP TRP ASP SER ASN GLY ILE LEU ASP GLU          
SEQRES  19 A  302  TYR ALA ALA PRO ASP GLY PRO ASP ALA VAL GLU ARG ILE          
SEQRES  20 A  302  ALA ARG ASP TYR LEU ALA ARG THR ARG VAL ALA GLN GLY          
SEQRES  21 A  302  PRO VAL GLY GLY ALA GLN SER ARG LEU ILE ASP ALA ALA          
SEQRES  22 A  302  ASP ILE VAL SER PHE GLY ILE GLU TRP LEU GLU ALA ARG          
SEQRES  23 A  302  HIS ALA ALA PRO ALA ALA ALA ALA LEU LYS PRO LYS GLN          
SEQRES  24 A  302  ARG ARG ASP                                                  
HET    KAN  A 301     138                                                       
HET     MG  A 302       1                                                       
HETNAM     KAN KANAMYCIN A                                                      
HETNAM      MG MAGNESIUM ION                                                    
FORMUL   2  KAN    C18 H36 N4 O11                                               
FORMUL   3   MG    MG 2+                                                        
FORMUL   4  HOH   *398(H2 O)                                                    
HELIX    1 AA1 SER A   22  GLY A   34  1                                  13    
HELIX    2 AA2 SER A   46  GLY A   51  1                                   6    
HELIX    3 AA3 GLY A   56  GLY A   69  1                                  14    
HELIX    4 AA4 PRO A   84  LEU A   89  1                                   6    
HELIX    5 AA5 PRO A   95  TRP A  102  1                                   8    
HELIX    6 AA6 TYR A  113  GLY A  117  5                                   5    
HELIX    7 AA7 ALA A  118  THR A  125  1                                   8    
HELIX    8 AA8 ASP A  145  ALA A  151  1                                   7    
HELIX    9 AA9 SER A  163  HIS A  171  1                                   9    
HELIX   10 AB1 GLY A  181  THR A  186  5                                   6    
HELIX   11 AB2 ALA A  187  ALA A  195  1                                   9    
HELIX   12 AB3 LEU A  229  ALA A  233  5                                   5    
HELIX   13 AB4 ASP A  239  THR A  252  1                                  14    
HELIX   14 AB5 ALA A  269  HIS A  284  1                                  16    
SHEET    1 AA1 7 ARG A 130  ARG A 131  0                                        
SHEET    2 AA1 7 MET A 139  ILE A 142 -1  O  ALA A 141   N  ARG A 130           
SHEET    3 AA1 7 ASN A  73  PHE A  77 -1  N  ALA A  76   O  ALA A 140           
SHEET    4 AA1 7 MET A  40  VAL A  45  1  N  VAL A  41   O  ASN A  73           
SHEET    5 AA1 7 LYS A 174  ILE A 178  1  O  ILE A 178   N  HIS A  44           
SHEET    6 AA1 7 ALA A 262  ASP A 268 -1  O  ILE A 267   N  ILE A 175           
SHEET    7 AA1 7 ALA A 255  VAL A 259 -1  N  GLY A 257   O  SER A 264           
SHEET    1 AA2 2 ARG A 202  ARG A 211  0                                        
SHEET    2 AA2 2 LYS A 214  TRP A 223 -1  O  VAL A 216   N  LEU A 209           
LINK         OD2 ASP A 145                MG    MG A 302     1555   1555  2.93  
LINK         OD2 ASP A 145                MG    MG A 302     1555   2856  2.91  
LINK        MG    MG A 302                 O   HOH A 518     1555   1555  1.89  
LINK        MG    MG A 302                 O   HOH A 518     1555   2856  1.89  
LINK        MG    MG A 302                 O   HOH A 681     1555   1555  2.65  
LINK        MG    MG A 302                 O   HOH A 681     1555   2856  2.64  
LINK        MG    MG A 302                 O   HOH A 776     1555   1555  1.84  
LINK        MG    MG A 302                 O   HOH A 776     1555   2856  1.85  
CISPEP   1 ALA A  151    PRO A  152          0         0.12                     
CISPEP   2 GLY A  237    PRO A  238          0        -0.51                     
SITE     1 AC1 21 TYR A  85  GLU A  86  ASP A 136  TYR A 159                    
SITE     2 AC1 21 ASP A 183  HIS A 189  SER A 225  ASN A 226                    
SITE     3 AC1 21 HOH A 410  HOH A 419  HOH A 437  HOH A 439                    
SITE     4 AC1 21 HOH A 455  HOH A 477  HOH A 482  HOH A 522                    
SITE     5 AC1 21 HOH A 532  HOH A 548  HOH A 550  HOH A 568                    
SITE     6 AC1 21 HOH A 580                                                     
SITE     1 AC2  4 ASP A 145  HOH A 518  HOH A 681  HOH A 776                    
CRYST1   87.271   86.282   50.193  90.00 119.96  90.00 C 1 2 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      0.011459  0.000000  0.006604        0.00000                         
SCALE2      0.000000  0.011590  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.022995        0.00000