HEADER    ANTIMICROBIAL PROTEIN                   07-NOV-19   6TD0              
TITLE     CRYSTAL STRUCTURE OF VABORBACTAM BOUND TO KPC-2                       
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: CARBAPENEM-HYDROLYZING BETA-LACTAMASE KPC;                 
COMPND   3 CHAIN: A;                                                            
COMPND   4 SYNONYM: CARBAPENEM-HYDROLYZING BETA-LACTAMASE KPC-1;                
COMPND   5 EC: 3.5.2.6;                                                         
COMPND   6 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: KLEBSIELLA PNEUMONIAE;                          
SOURCE   3 ORGANISM_TAXID: 573;                                                 
SOURCE   4 GENE: BLA, KPC, KPC1;                                                
SOURCE   5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3);                       
SOURCE   6 EXPRESSION_SYSTEM_TAXID: 469008                                      
KEYWDS    INHIBITOR, BORONATE, BETA-LACTAMASE, ANTIMICROBIAL PROTEIN            
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    C.L.TOOKE,P.HINCHLIFFE,J.SPENCER                                      
REVDAT   5   13-NOV-24 6TD0    1       REMARK                                   
REVDAT   4   24-JAN-24 6TD0    1       REMARK                                   
REVDAT   3   03-FEB-21 6TD0    1       COMPND JRNL   HETNAM HETSYN              
REVDAT   2   25-MAR-20 6TD0    1       JRNL                                     
REVDAT   1   22-JAN-20 6TD0    0                                                
JRNL        AUTH   C.L.TOOKE,P.HINCHLIFFE,A.KRAJNC,A.J.MULHOLLAND,J.BREM,       
JRNL        AUTH 2 C.J.SCHOFIELD,J.SPENCER                                      
JRNL        TITL   CYCLIC BORONATES AS VERSATILE SCAFFOLDS FOR KPC-2            
JRNL        TITL 2 BETA-LACTAMASE INHIBITION.                                   
JRNL        REF    RSC MED CHEM                  V.  11   491 2020              
JRNL        REFN                   ESSN 2632-8682                               
JRNL        PMID   33479650                                                     
JRNL        DOI    10.1039/C9MD00557A                                           
REMARK   2                                                                      
REMARK   2 RESOLUTION.    0.99 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : PHENIX 1.15.2_3472                                   
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) : 0.99                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 45.33                          
REMARK   3   MIN(FOBS/SIGMA_FOBS)              : 1.370                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 99.2                           
REMARK   3   NUMBER OF REFLECTIONS             : 144249                         
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.139                           
REMARK   3   R VALUE            (WORKING SET) : 0.138                           
REMARK   3   FREE R VALUE                     : 0.153                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.020                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 7243                            
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 45.3300 -  3.0759    0.98     4834   265  0.1516 0.1579        
REMARK   3     2  3.0759 -  2.4414    0.99     4733   223  0.1252 0.1302        
REMARK   3     3  2.4414 -  2.1328    1.00     4698   217  0.1111 0.1477        
REMARK   3     4  2.1328 -  1.9378    0.99     4626   221  0.1080 0.1229        
REMARK   3     5  1.9378 -  1.7989    0.99     4611   247  0.1056 0.1046        
REMARK   3     6  1.7989 -  1.6929    0.99     4585   254  0.1045 0.1145        
REMARK   3     7  1.6929 -  1.6081    0.99     4584   259  0.1011 0.1300        
REMARK   3     8  1.6081 -  1.5381    0.99     4599   220  0.1026 0.1248        
REMARK   3     9  1.5381 -  1.4789    1.00     4611   235  0.1009 0.1127        
REMARK   3    10  1.4789 -  1.4278    0.99     4518   224  0.1088 0.1387        
REMARK   3    11  1.4278 -  1.3832    0.99     4566   273  0.1119 0.1251        
REMARK   3    12  1.3832 -  1.3436    0.99     4539   243  0.1229 0.1613        
REMARK   3    13  1.3436 -  1.3083    0.99     4568   236  0.1228 0.1254        
REMARK   3    14  1.3083 -  1.2763    0.99     4528   210  0.1299 0.1641        
REMARK   3    15  1.2763 -  1.2473    1.00     4582   241  0.1420 0.1628        
REMARK   3    16  1.2473 -  1.2208    1.00     4534   276  0.1467 0.1642        
REMARK   3    17  1.2208 -  1.1964    0.99     4536   227  0.1518 0.1556        
REMARK   3    18  1.1964 -  1.1738    0.99     4517   260  0.1502 0.1759        
REMARK   3    19  1.1738 -  1.1528    1.00     4485   264  0.1617 0.1792        
REMARK   3    20  1.1528 -  1.1333    0.99     4532   255  0.1557 0.1649        
REMARK   3    21  1.1333 -  1.1150    0.99     4492   255  0.1637 0.1657        
REMARK   3    22  1.1150 -  1.0978    0.99     4577   228  0.1801 0.1891        
REMARK   3    23  1.0978 -  1.0817    1.00     4517   252  0.1984 0.1956        
REMARK   3    24  1.0817 -  1.0664    0.99     4524   237  0.2192 0.2408        
REMARK   3    25  1.0664 -  1.0520    0.99     4510   251  0.2439 0.2549        
REMARK   3    26  1.0520 -  1.0384    0.99     4541   233  0.2679 0.2864        
REMARK   3    27  1.0384 -  1.0254    0.99     4507   241  0.2817 0.3113        
REMARK   3    28  1.0254 -  1.0130    0.99     4492   242  0.2992 0.3038        
REMARK   3    29  1.0130 -  1.0013    0.99     4527   220  0.3096 0.3397        
REMARK   3    30  1.0013 -  0.9900    0.99     4533   234  0.3427 0.3424        
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)     : 0.100            
REMARK   3   PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 15.400           
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 9.65                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 16.21                          
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 6TD0 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 08-NOV-19.                  
REMARK 100 THE DEPOSITION ID IS D_1292104821.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 23-JUL-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               : ESRF                               
REMARK 200  BEAMLINE                       : ID23-1                             
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.92                               
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : PIXEL                              
REMARK 200  DETECTOR MANUFACTURER          : DECTRIS PILATUS 6M                 
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : DIALS                              
REMARK 200  DATA SCALING SOFTWARE          : AIMLESS                            
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 144335                             
REMARK 200  RESOLUTION RANGE HIGH      (A) : 0.990                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 45.331                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 99.3                               
REMARK 200  DATA REDUNDANCY                : 12.50                              
REMARK 200  R MERGE                    (I) : NULL                               
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 12.2000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 0.99                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.01                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : NULL                               
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         : 2.000                              
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: 6QW9                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 45.84                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.27                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 2.0 M AMMONIUM SULPHATE, 5% ETHANOL,     
REMARK 280  VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 294.15K                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 2                        
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       29.95850            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       38.96900            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       29.95850            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       38.96900            
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 TOTAL BURIED SURFACE AREA: 1150 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 11220 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -41.0 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A                                     
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 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 S    SO4 A 305  LIES ON A SPECIAL POSITION.                          
REMARK 375      HOH A 492  LIES ON A SPECIAL POSITION.                          
REMARK 465                                                                      
REMARK 465 MISSING RESIDUES                                                     
REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE                       
REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.)                
REMARK 465                                                                      
REMARK 465   M RES C SSSEQI                                                     
REMARK 465     MET A     4                                                      
REMARK 465     GLY A     5                                                      
REMARK 465     SER A     6                                                      
REMARK 465     SER A     7                                                      
REMARK 465     HIS A     8                                                      
REMARK 465     HIS A     9                                                      
REMARK 465     HIS A    10                                                      
REMARK 465     HIS A    11                                                      
REMARK 465     HIS A    12                                                      
REMARK 465     HIS A    13                                                      
REMARK 465     SER A    14                                                      
REMARK 465     SER A    15                                                      
REMARK 465     GLY A    16                                                      
REMARK 465     LEU A    17                                                      
REMARK 465     VAL A    18                                                      
REMARK 465     PRO A    19                                                      
REMARK 465     ARG A    20                                                      
REMARK 465     GLY A    21                                                      
REMARK 465     SER A    22                                                      
REMARK 465     GLN A   295                                                      
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  HH21  ARG A   266     O    HOH A   401              0.91            
REMARK 500   HO1  GOL A   303     O    HOH A   401              0.98            
REMARK 500   O1   GOL A   303     O    HOH A   401              1.36            
REMARK 500   NH2  ARG A   266     O    HOH A   401              1.62            
REMARK 500   NH2  ARG A   266     O    HOH A   402              1.71            
REMARK 500   O    GLY A   294     O    HOH A   403              1.83            
REMARK 500   N    HIS A    23     O    HOH A   404              1.93            
REMARK 500   O    HOH A   510     O    HOH A   628              2.04            
REMARK 500   OD1  ASP A   271     O    HOH A   405              2.10            
REMARK 500   O    HOH A   607     O    HOH A   616              2.10            
REMARK 500   OD2  ASP A   271     O    HOH A   406              2.15            
REMARK 500   OE1  GLN A   191     O    HOH A   407              2.18            
REMARK 500   O    HOH A   620     O    HOH A   680              2.18            
REMARK 500   O    HOH A   622     O    HOH A   669              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   630     O    HOH A   655     4455     1.75            
REMARK 500   O    HOH A   403     O    HOH A   628     4555     1.90            
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    GLU A  64   CD    GLU A  64   OE2    -0.070                       
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: COVALENT BOND ANGLES                                       
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,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1)              
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   ATM2   ATM3                                     
REMARK 500    SER A 130   CA  -  CB  -  OG  ANGL. DEV. =  18.1 DEGREES          
REMARK 500    ARG A 266   CG  -  CD  -  NE  ANGL. DEV. = -16.6 DEGREES          
REMARK 500    ARG A 266   NH1 -  CZ  -  NH2 ANGL. DEV. =   7.3 DEGREES          
REMARK 500    ARG A 266   NE  -  CZ  -  NH1 ANGL. DEV. = -13.5 DEGREES          
REMARK 500    ARG A 266   NE  -  CZ  -  NH2 ANGL. DEV. =   6.1 DEGREES          
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    CYS A  69     -145.13     54.01                                   
REMARK 500    TRP A 105       65.20     65.50                                   
REMARK 500    ARG A 220     -125.37   -114.16                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: PLANAR GROUPS                                              
REMARK 500                                                                      
REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL                 
REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE                    
REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN                    
REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS                        
REMARK 500 AN RMSD GREATER THAN THIS VALUE                                      
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                             
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        RMS     TYPE                                    
REMARK 500    ARG A 153         0.09    SIDE CHAIN                              
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 525                                                                      
REMARK 525 SOLVENT                                                              
REMARK 525                                                                      
REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT                    
REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST                  
REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT                 
REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE                       
REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER;                             
REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE                  
REMARK 525 NUMBER; I=INSERTION CODE):                                           
REMARK 525                                                                      
REMARK 525  M RES CSSEQI                                                        
REMARK 525    HOH A 689        DISTANCE =  5.97 ANGSTROMS                       
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue 4D6 A 301                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue GOL A 302                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue GOL A 303                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 A 304                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 A 305                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 A 306                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC7                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 A 307                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC8                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 A 308                 
DBREF  6TD0 A   25   295  UNP    Q9F663   BLKPC_KLEPN     25    293             
SEQADV 6TD0 MET A    4  UNP  Q9F663              INITIATING METHIONINE          
SEQADV 6TD0 GLY A    5  UNP  Q9F663              EXPRESSION TAG                 
SEQADV 6TD0 SER A    6  UNP  Q9F663              EXPRESSION TAG                 
SEQADV 6TD0 SER A    7  UNP  Q9F663              EXPRESSION TAG                 
SEQADV 6TD0 HIS A    8  UNP  Q9F663              EXPRESSION TAG                 
SEQADV 6TD0 HIS A    9  UNP  Q9F663              EXPRESSION TAG                 
SEQADV 6TD0 HIS A   10  UNP  Q9F663              EXPRESSION TAG                 
SEQADV 6TD0 HIS A   11  UNP  Q9F663              EXPRESSION TAG                 
SEQADV 6TD0 HIS A   12  UNP  Q9F663              EXPRESSION TAG                 
SEQADV 6TD0 HIS A   13  UNP  Q9F663              EXPRESSION TAG                 
SEQADV 6TD0 SER A   14  UNP  Q9F663              EXPRESSION TAG                 
SEQADV 6TD0 SER A   15  UNP  Q9F663              EXPRESSION TAG                 
SEQADV 6TD0 GLY A   16  UNP  Q9F663              EXPRESSION TAG                 
SEQADV 6TD0 LEU A   17  UNP  Q9F663              EXPRESSION TAG                 
SEQADV 6TD0 VAL A   18  UNP  Q9F663              EXPRESSION TAG                 
SEQADV 6TD0 PRO A   19  UNP  Q9F663              EXPRESSION TAG                 
SEQADV 6TD0 ARG A   20  UNP  Q9F663              EXPRESSION TAG                 
SEQADV 6TD0 GLY A   21  UNP  Q9F663              EXPRESSION TAG                 
SEQADV 6TD0 SER A   22  UNP  Q9F663              EXPRESSION TAG                 
SEQADV 6TD0 HIS A   23  UNP  Q9F663              EXPRESSION TAG                 
SEQADV 6TD0 MET A   24  UNP  Q9F663              EXPRESSION TAG                 
SEQRES   1 A  290  MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY          
SEQRES   2 A  290  LEU VAL PRO ARG GLY SER HIS MET LEU THR ASN LEU VAL          
SEQRES   3 A  290  ALA GLU PRO PHE ALA LYS LEU GLU GLN ASP PHE GLY GLY          
SEQRES   4 A  290  SER ILE GLY VAL TYR ALA MET ASP THR GLY SER GLY ALA          
SEQRES   5 A  290  THR VAL SER TYR ARG ALA GLU GLU ARG PHE PRO LEU CYS          
SEQRES   6 A  290  SER SER PHE LYS GLY PHE LEU ALA ALA ALA VAL LEU ALA          
SEQRES   7 A  290  ARG SER GLN GLN GLN ALA GLY LEU LEU ASP THR PRO ILE          
SEQRES   8 A  290  ARG TYR GLY LYS ASN ALA LEU VAL PRO TRP SER PRO ILE          
SEQRES   9 A  290  SER GLU LYS TYR LEU THR THR GLY MET THR VAL ALA GLU          
SEQRES  10 A  290  LEU SER ALA ALA ALA VAL GLN TYR SER ASP ASN ALA ALA          
SEQRES  11 A  290  ALA ASN LEU LEU LEU LYS GLU LEU GLY GLY PRO ALA GLY          
SEQRES  12 A  290  LEU THR ALA PHE MET ARG SER ILE GLY ASP THR THR PHE          
SEQRES  13 A  290  ARG LEU ASP ARG TRP GLU LEU GLU LEU ASN SER ALA ILE          
SEQRES  14 A  290  PRO GLY ASP ALA ARG ASP THR SER SER PRO ARG ALA VAL          
SEQRES  15 A  290  THR GLU SER LEU GLN LYS LEU THR LEU GLY SER ALA LEU          
SEQRES  16 A  290  ALA ALA PRO GLN ARG GLN GLN PHE VAL ASP TRP LEU LYS          
SEQRES  17 A  290  GLY ASN THR THR GLY ASN HIS ARG ILE ARG ALA ALA VAL          
SEQRES  18 A  290  PRO ALA ASP TRP ALA VAL GLY ASP LYS THR GLY THR CYS          
SEQRES  19 A  290  GLY VAL TYR GLY THR ALA ASN ASP TYR ALA VAL VAL TRP          
SEQRES  20 A  290  PRO THR GLY ARG ALA PRO ILE VAL LEU ALA VAL TYR THR          
SEQRES  21 A  290  ARG ALA PRO ASN LYS ASP ASP LYS HIS SER GLU ALA VAL          
SEQRES  22 A  290  ILE ALA ALA ALA ALA ARG LEU ALA LEU GLU GLY LEU GLY          
SEQRES  23 A  290  VAL ASN GLY GLN                                              
HET    4D6  A 301      70                                                       
HET    GOL  A 302      14                                                       
HET    GOL  A 303      14                                                       
HET    SO4  A 304       5                                                       
HET    SO4  A 305       5                                                       
HET    SO4  A 306       5                                                       
HET    SO4  A 307       5                                                       
HET    SO4  A 308       5                                                       
HETNAM     4D6 VABORBACTAM                                                      
HETNAM     GOL GLYCEROL                                                         
HETNAM     SO4 SULFATE ION                                                      
HETSYN     4D6 {(3R,6S)-2-HYDROXY-3-[(THIOPHEN-2-YLACETYL)AMINO]-1,2-           
HETSYN   2 4D6  OXABORINAN-6-YL}ACETIC ACID; 2-((3R,6S)-2-HYDROXY-3-            
HETSYN   3 4D6  (2-(THIOPHEN-2-YL)ACETAMIDO)-1,2-OXABORINAN-6-YL)               
HETSYN   4 4D6  ACETIC ACID; 2-[(3R,6S)-2-HYDROXY-3-[(2-THIOPHEN-2-             
HETSYN   5 4D6  YLACETYL)AMINO]OXABORINAN-6-YL]ACETIC ACID; 1,2-                
HETSYN   6 4D6  OXABORINANE-6-ACETIC ACID, 2-HYDROXY-3-((2-(2-                  
HETSYN   7 4D6  THIENYL)ACETYL)AMINO)-, (3R,6S)-                                
HETSYN     GOL GLYCERIN; PROPANE-1,2,3-TRIOL                                    
FORMUL   2  4D6    C12 H16 B N O5 S                                             
FORMUL   3  GOL    2(C3 H8 O3)                                                  
FORMUL   5  SO4    5(O4 S 2-)                                                   
FORMUL  10  HOH   *289(H2 O)                                                    
HELIX    1 AA1 PRO A   32  GLY A   41  1                                  10    
HELIX    2 AA2 SER A   71  GLN A   85  1                                  15    
HELIX    3 AA3 GLY A   98  LEU A  102  5                                   5    
HELIX    4 AA4 ILE A  108  LEU A  113  5                                   6    
HELIX    5 AA5 VAL A  119  TYR A  129  1                                  11    
HELIX    6 AA6 ASP A  131  GLY A  143  1                                  13    
HELIX    7 AA7 GLY A  144  ILE A  155  1                                  12    
HELIX    8 AA8 LEU A  167  SER A  171  5                                   5    
HELIX    9 AA9 SER A  182  LEU A  195  1                                  14    
HELIX   10 AB1 ALA A  200  GLY A  213  1                                  14    
HELIX   11 AB2 ARG A  220  VAL A  225  1                                   6    
HELIX   12 AB3 SER A  275  LEU A  290  1                                  16    
SHEET    1 AA1 5 THR A  56  TYR A  60  0                                        
SHEET    2 AA1 5 SER A  43  ASP A  50 -1  N  VAL A  46   O  TYR A  60           
SHEET    3 AA1 5 ILE A 259  ARG A 266 -1  O  TYR A 264   N  GLY A  45           
SHEET    4 AA1 5 ALA A 244  TRP A 251 -1  N  VAL A 250   O  ILE A 259           
SHEET    5 AA1 5 ALA A 230  THR A 237 -1  N  ALA A 230   O  TRP A 251           
SHEET    1 AA2 2 PHE A  66  PRO A  67  0                                        
SHEET    2 AA2 2 THR A 180  SER A 181 -1  O  SER A 181   N  PHE A  66           
SHEET    1 AA3 2 PRO A  94  ILE A  95  0                                        
SHEET    2 AA3 2 MET A 117  THR A 118 -1  O  MET A 117   N  ILE A  95           
SSBOND   1 CYS A   69    CYS A  238                          1555   1555  2.06  
LINK         OG  SER A  70                 B15A4D6 A 301     1555   1555  1.45  
LINK         OG  SER A  70                 B15B4D6 A 301     1555   1555  1.45  
CISPEP   1 GLU A  166    LEU A  167          0         4.58                     
SITE     1 AC1 14 CYS A  69  SER A  70  TRP A 105  SER A 130                    
SITE     2 AC1 14 ASN A 132  LEU A 167  ASN A 170  ARG A 220                    
SITE     3 AC1 14 THR A 235  GLY A 236  THR A 237  HOH A 412                    
SITE     4 AC1 14 HOH A 483  HOH A 504                                          
SITE     1 AC2  7 GLN A 205  VAL A 208  LYS A 212  ALA A 230                    
SITE     2 AC2  7 TRP A 251  HOH A 443  HOH A 493                               
SITE     1 AC3  9 ARG A  65  PRO A  67  PRO A 174  GLY A 175                    
SITE     2 AC3  9 ARG A 266  HOH A 401  HOH A 418  HOH A 419                    
SITE     3 AC3  9 HOH A 455                                                     
SITE     1 AC4  6 SER A 275  GLU A 276  ALA A 277  HOH A 408                    
SITE     2 AC4  6 HOH A 456  HOH A 535                                          
SITE     1 AC5  5 ILE A 173  TYR A 241  LYS A 270  HOH A 430                    
SITE     2 AC5  5 HOH A 479                                                     
SITE     1 AC6  4 ARG A  61  THR A 254  GLY A 255  HOH A 439                    
SITE     1 AC7  5 ASP A  92  ARG A 178  HOH A 527  HOH A 593                    
SITE     2 AC7  5 HOH A 631                                                     
SITE     1 AC8  4 LYS A 273  HIS A 274  HOH A 427  HOH A 488                    
CRYST1   59.917   77.938   55.726  90.00  90.00  90.00 P 21 21 2     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      0.016690  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.012831  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.017945        0.00000