HEADER    ANTIMICROBIAL PROTEIN                   05-MAR-19   6QWE              
TITLE     CRYSTAL STRUCTURE OF KPC-4                                            
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: BETA-LACTAMASE;                                            
COMPND   3 CHAIN: A;                                                            
COMPND   4 EC: 3.5.2.6;                                                         
COMPND   5 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: KLEBSIELLA PNEUMONIAE;                          
SOURCE   3 ORGANISM_TAXID: 573;                                                 
SOURCE   4 GENE: BLAKPC-4, BLAKPC-2;                                            
SOURCE   5 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   6 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   7 EXPRESSION_SYSTEM_STRAIN: BL21 (DE3)                                 
KEYWDS    ANTIBIOTIC RESISTANCE, SERINE BETA-LACTAMASE, ANTIMICROBIAL PROTEIN   
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    C.L.TOOKE,P.HINCHLIFFE,J.SPENCER                                      
REVDAT   4   16-OCT-24 6QWE    1       REMARK                                   
REVDAT   3   24-JAN-24 6QWE    1       REMARK                                   
REVDAT   2   02-OCT-19 6QWE    1       JRNL                                     
REVDAT   1   21-AUG-19 6QWE    0                                                
JRNL        AUTH   C.L.TOOKE,P.HINCHLIFFE,P.A.LANG,A.J.MULHOLLAND,J.BREM,       
JRNL        AUTH 2 C.J.SCHOFIELD,J.SPENCER                                      
JRNL        TITL   MOLECULAR BASIS OF CLASS A BETA-LACTAMASE INHIBITION BY      
JRNL        TITL 2 RELEBACTAM.                                                  
JRNL        REF    ANTIMICROB.AGENTS CHEMOTHER.  V.  63       2019              
JRNL        REFN                   ESSN 1098-6596                               
JRNL        PMID   31383664                                                     
JRNL        DOI    10.1128/AAC.00564-19                                         
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.40 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : PHENIX (1.12_2829: ???)                              
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) : 45.68                          
REMARK   3   MIN(FOBS/SIGMA_FOBS)              : 1.340                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 99.9                           
REMARK   3   NUMBER OF REFLECTIONS             : 52930                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.147                           
REMARK   3   R VALUE            (WORKING SET) : 0.145                           
REMARK   3   FREE R VALUE                     : 0.177                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 4.980                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 2636                            
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 45.7019 -  3.7352    1.00     2818   172  0.1494 0.1870        
REMARK   3     2  3.7352 -  2.9649    1.00     2749   127  0.1347 0.1547        
REMARK   3     3  2.9649 -  2.5901    1.00     2696   133  0.1276 0.1570        
REMARK   3     4  2.5901 -  2.3533    1.00     2668   129  0.1246 0.1487        
REMARK   3     5  2.3533 -  2.1847    1.00     2691   133  0.1197 0.1570        
REMARK   3     6  2.1847 -  2.0559    1.00     2637   136  0.1206 0.1607        
REMARK   3     7  2.0559 -  1.9529    1.00     2650   141  0.1173 0.1394        
REMARK   3     8  1.9529 -  1.8679    1.00     2593   153  0.1270 0.1528        
REMARK   3     9  1.8679 -  1.7960    1.00     2635   165  0.1347 0.1733        
REMARK   3    10  1.7960 -  1.7340    1.00     2641   132  0.1530 0.1881        
REMARK   3    11  1.7340 -  1.6798    1.00     2618   134  0.1587 0.2165        
REMARK   3    12  1.6798 -  1.6318    1.00     2641   128  0.1647 0.2136        
REMARK   3    13  1.6318 -  1.5888    1.00     2639   117  0.1705 0.1795        
REMARK   3    14  1.5888 -  1.5500    1.00     2629   116  0.1871 0.2221        
REMARK   3    15  1.5500 -  1.5148    1.00     2628   112  0.1937 0.1967        
REMARK   3    16  1.5148 -  1.4826    1.00     2626   136  0.2060 0.2239        
REMARK   3    17  1.4826 -  1.4529    1.00     2596   134  0.2146 0.2482        
REMARK   3    18  1.4529 -  1.4255    1.00     2578   160  0.2334 0.2645        
REMARK   3    19  1.4255 -  1.4000    1.00     2561   178  0.2608 0.2655        
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)     : 0.110            
REMARK   3   PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 17.670           
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : NULL                           
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : NULL                                                 
REMARK   3    B22 (A**2) : NULL                                                 
REMARK   3    B33 (A**2) : NULL                                                 
REMARK   3    B12 (A**2) : NULL                                                 
REMARK   3    B13 (A**2) : NULL                                                 
REMARK   3    B23 (A**2) : NULL                                                 
REMARK   3                                                                      
REMARK   3  TWINNING INFORMATION.                                               
REMARK   3   FRACTION: NULL                                                     
REMARK   3   OPERATOR: NULL                                                     
REMARK   3                                                                      
REMARK   3  DEVIATIONS FROM IDEAL VALUES.                                       
REMARK   3                 RMSD          COUNT                                  
REMARK   3   BOND      :  0.007           2153                                  
REMARK   3   ANGLE     :  0.962           2943                                  
REMARK   3   CHIRALITY :  0.072            325                                  
REMARK   3   PLANARITY :  0.007            386                                  
REMARK   3   DIHEDRAL  : 24.853            771                                  
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : 4                                          
REMARK   3   TLS GROUP : 1                                                      
REMARK   3    SELECTION: CHAIN 'A' AND (RESID 25 THROUGH 68 )                   
REMARK   3    ORIGIN FOR THE GROUP (A):   9.7492  14.7541  -0.1741              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.0851 T22:   0.1459                                     
REMARK   3      T33:   0.0877 T12:   0.0067                                     
REMARK   3      T13:  -0.0098 T23:  -0.0071                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   2.4796 L22:   3.5015                                     
REMARK   3      L33:   2.6946 L12:   1.1980                                     
REMARK   3      L13:  -0.3209 L23:  -0.5041                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.0879 S12:   0.3446 S13:  -0.0485                       
REMARK   3      S21:  -0.3430 S22:   0.0449 S23:  -0.0792                       
REMARK   3      S31:   0.0397 S32:   0.0156 S33:   0.0238                       
REMARK   3   TLS GROUP : 2                                                      
REMARK   3    SELECTION: CHAIN 'A' AND (RESID 69 THROUGH 98 )                   
REMARK   3    ORIGIN FOR THE GROUP (A):  14.1781  26.6074  27.9817              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.1047 T22:   0.1978                                     
REMARK   3      T33:   0.1278 T12:   0.0249                                     
REMARK   3      T13:   0.0257 T23:  -0.0470                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   1.4115 L22:   2.8858                                     
REMARK   3      L33:   4.2639 L12:   0.6889                                     
REMARK   3      L13:   1.6606 L23:  -1.3490                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.1592 S12:  -0.2096 S13:   0.1320                       
REMARK   3      S21:   0.2077 S22:   0.0705 S23:   0.0948                       
REMARK   3      S31:  -0.5548 S32:  -0.0376 S33:   0.0757                       
REMARK   3   TLS GROUP : 3                                                      
REMARK   3    SELECTION: CHAIN 'A' AND (RESID 99 THROUGH 141 )                  
REMARK   3    ORIGIN FOR THE GROUP (A):  18.5887  16.1855  31.0231              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.0720 T22:   0.1507                                     
REMARK   3      T33:   0.0764 T12:  -0.0116                                     
REMARK   3      T13:  -0.0050 T23:  -0.0060                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   4.4470 L22:   3.3016                                     
REMARK   3      L33:   5.2286 L12:   0.1819                                     
REMARK   3      L13:   1.6135 L23:  -0.4869                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.0780 S12:  -0.1087 S13:  -0.2197                       
REMARK   3      S21:   0.0333 S22:   0.0162 S23:   0.0106                       
REMARK   3      S31:   0.1621 S32:   0.0277 S33:  -0.0839                       
REMARK   3   TLS GROUP : 4                                                      
REMARK   3    SELECTION: CHAIN 'A' AND (RESID 142 THROUGH 294 )                 
REMARK   3    ORIGIN FOR THE GROUP (A):  13.7884  18.0902  11.9673              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.0768 T22:   0.1071                                     
REMARK   3      T33:   0.0785 T12:  -0.0033                                     
REMARK   3      T13:  -0.0044 T23:   0.0034                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   1.4160 L22:   0.6384                                     
REMARK   3      L33:   0.7512 L12:   0.2402                                     
REMARK   3      L13:  -0.2352 L23:  -0.0655                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.0099 S12:  -0.0287 S13:   0.0172                       
REMARK   3      S21:  -0.0006 S22:  -0.0113 S23:  -0.0474                       
REMARK   3      S31:  -0.0199 S32:   0.0491 S33:   0.0006                       
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 6QWE COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 06-MAR-19.                  
REMARK 100 THE DEPOSITION ID IS D_1292101009.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 16-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               : DIAMOND                            
REMARK 200  BEAMLINE                       : I24                                
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.94                               
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : PIXEL                              
REMARK 200  DETECTOR MANUFACTURER          : DECTRIS PILATUS3 6M                
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : XIA2                               
REMARK 200  DATA SCALING SOFTWARE          : AIMLESS                            
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 52930                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.400                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 45.680                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 100.0                              
REMARK 200  DATA REDUNDANCY                : 12.60                              
REMARK 200  R MERGE                    (I) : NULL                               
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 8.5000                             
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) : 1.42                     
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         : 1.600                              
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: 5UL8                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 42.69                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.15                     
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       29.96450            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       39.36850            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       29.96450            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       39.36850            
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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC                  
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 910 ANGSTROM**2                           
REMARK 350 SURFACE AREA OF THE COMPLEX: 11060 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -34.0 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      HOH A 474  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     HIS A    23                                                      
REMARK 465     MET A    24                                                      
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   O    PRO A   107     HZ2  LYS A   111              1.59            
REMARK 500   O4   SO4 A   301     O    HOH A   401              1.85            
REMARK 500   O    HOH A   561     O    HOH A   620              1.89            
REMARK 500   O    HOH A   467     O    HOH A   608              1.90            
REMARK 500   O    HOH A   556     O    HOH A   622              1.92            
REMARK 500   OD1  ASP A    92     O    HOH A   402              1.93            
REMARK 500   O    HOH A   666     O    HOH A   675              1.95            
REMARK 500   O    HOH A   458     O    HOH A   574              2.04            
REMARK 500   OD1  ASP A   271     O    HOH A   403              2.04            
REMARK 500   OD1  ASP A   271     O    HOH A   404              2.08            
REMARK 500   O    HOH A   532     O    HOH A   618              2.10            
REMARK 500   O    HOH A   539     O    HOH A   630              2.12            
REMARK 500   N    LEU A    25     O    HOH A   405              2.16            
REMARK 500   O    HOH A   592     O    HOH A   607              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   O    HOH A   608     O    HOH A   608     2555     1.76            
REMARK 500   O    HOH A   630     O    HOH A   643     4455     2.05            
REMARK 500   O    GLN A    86     NH1  ARG A   104     3556     2.15            
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     -143.10     51.24                                   
REMARK 500    TRP A 105       73.10     53.46                                   
REMARK 500    ARG A 220     -122.42   -113.53                                   
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 672        DISTANCE =  5.96 ANGSTROMS                       
REMARK 525    HOH A 673        DISTANCE =  6.08 ANGSTROMS                       
REMARK 525    HOH A 674        DISTANCE =  6.16 ANGSTROMS                       
REMARK 525    HOH A 675        DISTANCE =  6.36 ANGSTROMS                       
REMARK 525    HOH A 676        DISTANCE =  6.37 ANGSTROMS                       
REMARK 525    HOH A 677        DISTANCE =  7.55 ANGSTROMS                       
REMARK 525    HOH A 678        DISTANCE =  7.82 ANGSTROMS                       
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 A 301                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 A 302                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 A 303                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue GOL A 304                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue GOL A 305                 
DBREF  6QWE A   25   295  UNP    B1PL86   B1PL86_KLEPN    25    293             
SEQADV 6QWE MET A    4  UNP  B1PL86              INITIATING METHIONINE          
SEQADV 6QWE GLY A    5  UNP  B1PL86              EXPRESSION TAG                 
SEQADV 6QWE SER A    6  UNP  B1PL86              EXPRESSION TAG                 
SEQADV 6QWE SER A    7  UNP  B1PL86              EXPRESSION TAG                 
SEQADV 6QWE HIS A    8  UNP  B1PL86              EXPRESSION TAG                 
SEQADV 6QWE HIS A    9  UNP  B1PL86              EXPRESSION TAG                 
SEQADV 6QWE HIS A   10  UNP  B1PL86              EXPRESSION TAG                 
SEQADV 6QWE HIS A   11  UNP  B1PL86              EXPRESSION TAG                 
SEQADV 6QWE HIS A   12  UNP  B1PL86              EXPRESSION TAG                 
SEQADV 6QWE HIS A   13  UNP  B1PL86              EXPRESSION TAG                 
SEQADV 6QWE SER A   14  UNP  B1PL86              EXPRESSION TAG                 
SEQADV 6QWE SER A   15  UNP  B1PL86              EXPRESSION TAG                 
SEQADV 6QWE GLY A   16  UNP  B1PL86              EXPRESSION TAG                 
SEQADV 6QWE LEU A   17  UNP  B1PL86              EXPRESSION TAG                 
SEQADV 6QWE VAL A   18  UNP  B1PL86              EXPRESSION TAG                 
SEQADV 6QWE PRO A   19  UNP  B1PL86              EXPRESSION TAG                 
SEQADV 6QWE ARG A   20  UNP  B1PL86              EXPRESSION TAG                 
SEQADV 6QWE GLY A   21  UNP  B1PL86              EXPRESSION TAG                 
SEQADV 6QWE SER A   22  UNP  B1PL86              EXPRESSION TAG                 
SEQADV 6QWE HIS A   23  UNP  B1PL86              EXPRESSION TAG                 
SEQADV 6QWE MET A   24  UNP  B1PL86              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 ARG 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 GLY 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    SO4  A 301      10                                                       
HET    SO4  A 302       5                                                       
HET    SO4  A 303       5                                                       
HET    GOL  A 304      13                                                       
HET    GOL  A 305      12                                                       
HETNAM     SO4 SULFATE ION                                                      
HETNAM     GOL GLYCEROL                                                         
HETSYN     GOL GLYCERIN; PROPANE-1,2,3-TRIOL                                    
FORMUL   2  SO4    3(O4 S 2-)                                                   
FORMUL   5  GOL    2(C3 H8 O3)                                                  
FORMUL   7  HOH   *278(H2 O)                                                    
HELIX    1 AA1 PRO A   32  GLY A   41  1                                  10    
HELIX    2 AA2 SER A   71  GLN A   87  1                                  17    
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  143  ILE A  155  1                                  13    
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  5                                   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  VAL A 260   N  MET A  49           
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  2.05  
CISPEP   1 GLU A  166    LEU A  167          0         8.20                     
SITE     1 AC1 11 SER A  70  SER A 130  THR A 216  LYS A 234                    
SITE     2 AC1 11 THR A 235  GLY A 236  THR A 237  HOH A 401                    
SITE     3 AC1 11 HOH A 441  HOH A 491  HOH A 535                               
SITE     1 AC2  4 SER A 275  GLU A 276  ALA A 277  HOH A 483                    
SITE     1 AC3  5 ARG A 184  PRO A 226  ALA A 227  HOH A 443                    
SITE     2 AC3  5 HOH A 612                                                     
SITE     1 AC4  5 GLN A 205  VAL A 208  LYS A 212  TRP A 251                    
SITE     2 AC4  5 HOH A 503                                                     
SITE     1 AC5  7 GLU A  63  GLU A  64  TRP A 229  THR A 254                    
SITE     2 AC5  7 ARG A 256  ASN A 293  HOH A 604                               
CRYST1   59.929   78.737   56.079  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      0.016686  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.012700  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.017832        0.00000