HEADER    HYDROLASE                               25-JUL-03   1Q2Q              
TITLE     ENTEROBACTER CLOACAE GC1 CLASS C BETA-LACTAMASE COMPLEXED WITH PENEM  
TITLE    2 WAY185229                                                            
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: CLASS C BETA-LACTAMASE;                                    
COMPND   3 CHAIN: A;                                                            
COMPND   4 FRAGMENT: PENICILLINASE;                                             
COMPND   5 SYNONYM: BETA-LACTAMASE AMPCPIT-2;                                   
COMPND   6 EC: 3.5.2.6;                                                         
COMPND   7 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: ENTEROBACTER CLOACAE;                           
SOURCE   3 ORGANISM_TAXID: 550;                                                 
SOURCE   4 GENE: BLA;                                                           
SOURCE   5 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   6 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   7 EXPRESSION_SYSTEM_STRAIN: AS226-51;                                  
SOURCE   8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE   9 EXPRESSION_SYSTEM_PLASMID: PHSG398                                   
KEYWDS    HYDROLASE, INHIBITION, BETA-LACTAM ANTIBIOTICS, DRUG DESIGN           
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    M.NUKAGA,A.M.VENKATESAN,T.S.MANSOUR,A.HUJER,R.A.BONOMO,J.R.KNOX       
REVDAT   8   20-NOV-24 1Q2Q    1       REMARK                                   
REVDAT   7   16-AUG-23 1Q2Q    1       REMARK                                   
REVDAT   6   24-JUL-19 1Q2Q    1       REMARK LINK                              
REVDAT   5   16-NOV-11 1Q2Q    1       HETATM                                   
REVDAT   4   13-JUL-11 1Q2Q    1       VERSN                                    
REVDAT   3   24-FEB-09 1Q2Q    1       VERSN                                    
REVDAT   2   15-FEB-05 1Q2Q    1       JRNL   AUTHOR                            
REVDAT   1   14-SEP-04 1Q2Q    0                                                
JRNL        AUTH   A.M.VENKATESAN,Y.GU,O.DOS SANTOS,T.ABE,A.AGARWAL,Y.YANG,     
JRNL        AUTH 2 P.J.PETERSEN,W.J.WEISS,T.S.MANSOUR,M.NUKAGA,A.HUJER,         
JRNL        AUTH 3 R.A.BONOMO,J.R.KNOX                                          
JRNL        TITL   STRUCTURE-ACTIVITY RELATIONSHIP OF 6-METHYLIDENE PENEMS      
JRNL        TITL 2 BEARING TRICYCLIC HETEROCYCLES AS BROAD-SPECTRUM             
JRNL        TITL 3 BETA-LACTAMASE INHIBITORS: CRYSTALLOGRAPHIC STRUCTURES SHOW  
JRNL        TITL 4 UNEXPECTED BINDING OF 1,4-THIAZEPINE INTERMEDIATES           
JRNL        REF    J.MED.CHEM.                   V.  47  6556 2004              
JRNL        REFN                   ISSN 0022-2623                               
JRNL        PMID   15588091                                                     
JRNL        DOI    10.1021/JM049680X                                            
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.40 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : SHELXL-97                                            
REMARK   3   AUTHORS     : G.M.SHELDRICK                                        
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 1.40                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 20.00                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 96.4                           
REMARK   3   CROSS-VALIDATION METHOD           : FREE R                         
REMARK   3   FREE R VALUE TEST SET SELECTION   : RANDOM                         
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT (NO CUTOFF).                         
REMARK   3   R VALUE   (WORKING + TEST SET, NO CUTOFF) : 0.145                  
REMARK   3   R VALUE          (WORKING SET, NO CUTOFF) : 0.144                  
REMARK   3   FREE R VALUE                  (NO CUTOFF) : 0.209                  
REMARK   3   FREE R VALUE TEST SET SIZE (%, NO CUTOFF) : 3.000                  
REMARK   3   FREE R VALUE TEST SET COUNT   (NO CUTOFF) : 1861                   
REMARK   3   TOTAL NUMBER OF REFLECTIONS   (NO CUTOFF) : 62428                  
REMARK   3                                                                      
REMARK   3  FIT/AGREEMENT OF MODEL FOR DATA WITH F>4SIG(F).                     
REMARK   3   R VALUE   (WORKING + TEST SET, F>4SIG(F)) : 0.126                  
REMARK   3   R VALUE          (WORKING SET, F>4SIG(F)) : 0.172                  
REMARK   3   FREE R VALUE                  (F>4SIG(F)) : 0.203                  
REMARK   3   FREE R VALUE TEST SET SIZE (%, F>4SIG(F)) : 3.000                  
REMARK   3   FREE R VALUE TEST SET COUNT   (F>4SIG(F)) : 1497                   
REMARK   3   TOTAL NUMBER OF REFLECTIONS   (F>4SIG(F)) : 50322                  
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS      : 2753                                          
REMARK   3   NUCLEIC ACID ATOMS : 0                                             
REMARK   3   HETEROGEN ATOMS    : 29                                            
REMARK   3   SOLVENT ATOMS      : 452                                           
REMARK   3                                                                      
REMARK   3  MODEL REFINEMENT.                                                   
REMARK   3   OCCUPANCY SUM OF NON-HYDROGEN ATOMS      : 3246.1                  
REMARK   3   OCCUPANCY SUM OF HYDROGEN ATOMS          : 2673.0                  
REMARK   3   NUMBER OF DISCRETELY DISORDERED RESIDUES : 19                      
REMARK   3   NUMBER OF LEAST-SQUARES PARAMETERS       : 30061                   
REMARK   3   NUMBER OF RESTRAINTS                     : 37045                   
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM RESTRAINT TARGET VALUES.                        
REMARK   3   BOND LENGTHS                         (A) : 0.009                   
REMARK   3   ANGLE DISTANCES                      (A) : 0.026                   
REMARK   3   SIMILAR DISTANCES (NO TARGET VALUES) (A) : 0.000                   
REMARK   3   DISTANCES FROM RESTRAINT PLANES      (A) : 0.029                   
REMARK   3   ZERO CHIRAL VOLUMES               (A**3) : 0.065                   
REMARK   3   NON-ZERO CHIRAL VOLUMES           (A**3) : 0.066                   
REMARK   3   ANTI-BUMPING DISTANCE RESTRAINTS     (A) : 0.016                   
REMARK   3   RIGID-BOND ADP COMPONENTS         (A**2) : 0.003                   
REMARK   3   SIMILAR ADP COMPONENTS            (A**2) : 0.049                   
REMARK   3   APPROXIMATELY ISOTROPIC ADPS      (A**2) : 0.085                   
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELING.                                              
REMARK   3   METHOD USED: NULL                                                  
REMARK   3                                                                      
REMARK   3  STEREOCHEMISTRY TARGET VALUES : ENGH & HUBER                        
REMARK   3   SPECIAL CASE: NULL                                                 
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 1Q2Q COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 31-JUL-03.                  
REMARK 100 THE DEPOSITION ID IS D_1000019841.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 24-JUN-02                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 7.0                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : CHESS                              
REMARK 200  BEAMLINE                       : A1                                 
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.9474                             
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : ADSC QUANTUM 210                   
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : DENZO                              
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                          
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 62479                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.400                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 50.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 0.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 96.7                               
REMARK 200  DATA REDUNDANCY                : 4.300                              
REMARK 200  R MERGE                    (I) : NULL                               
REMARK 200  R SYM                      (I) : 0.12600                            
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 7.7000                             
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) : 1.45                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 79.6                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 2.30                               
REMARK 200  R MERGE FOR SHELL          (I) : NULL                               
REMARK 200  R SYM FOR SHELL            (I) : 0.40900                            
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 2.400                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: CNS                                                   
REMARK 200 STARTING MODEL: PDB ENTRY 1GCE                                       
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 43.00                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.20                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 8000, HEPES, PH 7.0, VAPOR           
REMARK 280  DIFFUSION, SITTING DROP, TEMPERATURE 296K                           
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       38.11150            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       34.52300            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       38.11150            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       34.52300            
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 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 945  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     VAL A   214                                                      
REMARK 465     SER A   215                                                      
REMARK 465     PRO A   216                                                      
REMARK 465     GLY A   217                                                      
REMARK 470                                                                      
REMARK 470 MISSING ATOM                                                         
REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER;           
REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER;          
REMARK 470 I=INSERTION CODE):                                                   
REMARK 470   M RES CSSEQI  ATOMS                                                
REMARK 470     LYS A  37    NZ                                                  
REMARK 470     LYS A  52    NZ                                                  
REMARK 470     LYS A 143    NZ                                                  
REMARK 470     LYS A 293    CD   CE   NZ                                        
REMARK 470     LYS A 312    CE   NZ                                             
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    ARG A 213   C     ARG A 213   O       0.146                       
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    ARG A 133   CD  -  NE  -  CZ  ANGL. DEV. =  25.8 DEGREES          
REMARK 500    ARG A 133   CD  -  NE  -  CZ  ANGL. DEV. =   9.0 DEGREES          
REMARK 500    ARG A 204   NE  -  CZ  -  NH1 ANGL. DEV. =   3.9 DEGREES          
REMARK 500    ARG A 210   NE  -  CZ  -  NH2 ANGL. DEV. =  -5.4 DEGREES          
REMARK 500    ARG A 213   CA  -  C   -  O   ANGL. DEV. = -15.5 DEGREES          
REMARK 500    GLN A 222   CA  -  CB  -  CG  ANGL. DEV. =  14.5 DEGREES          
REMARK 500    ARG A 264   NE  -  CZ  -  NH1 ANGL. DEV. =   3.5 DEGREES          
REMARK 500    ARG A 264   NE  -  CZ  -  NH2 ANGL. DEV. =  -3.3 DEGREES          
REMARK 500    GLU A 288   OE1 -  CD  -  OE2 ANGL. DEV. =  -8.3 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    TRP A  93       76.22   -151.46                                   
REMARK 500    SER A 154      -66.13    -90.68                                   
REMARK 500    ILE A 189      -66.38    -90.67                                   
REMARK 500    TYR A 224       11.35   -155.50                                   
REMARK 500    ASN A 344       41.77   -102.44                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE WY2 A 400                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 410                 
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 1Q2P   RELATED DB: PDB                                   
REMARK 900 KLEBSIELLA PNEUMONIAE SHV-1 CLASS A BETA-LACTAMASE COMPLEXED WITH    
REMARK 900 PENEM WAY185229                                                      
REMARK 900 RELATED ID: 1SHV   RELATED DB: PDB                                   
REMARK 900 STRUCTURE OF SHV-1 BETA-LACTAMASE                                    
REMARK 900 RELATED ID: 1ONG   RELATED DB: PDB                                   
REMARK 900 SHV-1 BETA-LACTAMASE COMPLEXED WITH PENEM WAY185489                  
REMARK 900 RELATED ID: 1ONH   RELATED DB: PDB                                   
REMARK 900 ENTEROBACTER CLOACAE GC1 CLASS C BETA-LACTAMASE COMPLEXED WITH       
REMARK 900 PENEM WAY185489                                                      
DBREF  1Q2Q A    2   364  UNP    Q59401   Q59401_ENTCL    22    384             
SEQRES   1 A  363  PRO VAL SER GLU LYS GLN LEU ALA GLU VAL VAL ALA ASN          
SEQRES   2 A  363  THR VAL THR PRO LEU MET LYS ALA GLN SER VAL PRO GLY          
SEQRES   3 A  363  MET ALA VAL ALA VAL ILE TYR GLN GLY LYS PRO HIS TYR          
SEQRES   4 A  363  TYR THR PHE GLY LYS ALA ASP ILE ALA ALA ASN LYS PRO          
SEQRES   5 A  363  VAL THR PRO GLN THR LEU PHE GLU LEU GLY SER ILE SER          
SEQRES   6 A  363  LYS THR PHE THR GLY VAL LEU GLY GLY ASP ALA ILE ALA          
SEQRES   7 A  363  ARG GLY GLU ILE SER LEU ASP ASP PRO VAL THR ARG TYR          
SEQRES   8 A  363  TRP PRO GLN LEU THR GLY LYS GLN TRP GLN GLY ILE ARG          
SEQRES   9 A  363  MET LEU ASP LEU ALA THR TYR THR ALA GLY GLY LEU PRO          
SEQRES  10 A  363  LEU GLN VAL PRO ASP GLU VAL THR ASP ASN ALA SER LEU          
SEQRES  11 A  363  LEU ARG PHE TYR GLN ASN TRP GLN PRO GLN TRP LYS PRO          
SEQRES  12 A  363  GLY THR THR ARG LEU TYR ALA ASN ALA SER ILE GLY LEU          
SEQRES  13 A  363  PHE GLY ALA LEU ALA VAL LYS PRO SER GLY MET PRO TYR          
SEQRES  14 A  363  GLU GLN ALA MET THR THR ARG VAL LEU LYS PRO LEU LYS          
SEQRES  15 A  363  LEU ASP HIS THR TRP ILE ASN VAL PRO LYS ALA GLU GLU          
SEQRES  16 A  363  ALA HIS TYR ALA TRP GLY TYR ARG ASP GLY LYS ALA VAL          
SEQRES  17 A  363  ARG ALA VAL ARG VAL SER PRO GLY MET LEU ASP ALA GLN          
SEQRES  18 A  363  ALA TYR GLY VAL LYS THR ASN VAL GLN ASP MET ALA ASN          
SEQRES  19 A  363  TRP VAL MET ALA ASN MET ALA PRO GLU ASN VAL ALA ASP          
SEQRES  20 A  363  ALA SER LEU LYS GLN GLY ILE ALA LEU ALA GLN SER ARG          
SEQRES  21 A  363  TYR TRP ARG ILE GLY SER MET TYR GLN GLY LEU GLY TRP          
SEQRES  22 A  363  GLU MET LEU ASN TRP PRO VAL GLU ALA ASN THR VAL VAL          
SEQRES  23 A  363  GLU GLY SER ASP SER LYS VAL ALA LEU ALA PRO LEU PRO          
SEQRES  24 A  363  VAL ALA GLU VAL ASN PRO PRO ALA PRO PRO VAL LYS ALA          
SEQRES  25 A  363  SER TRP VAL HIS LYS THR GLY SER THR GLY GLY PHE GLY          
SEQRES  26 A  363  SER TYR VAL ALA PHE ILE PRO GLU LYS GLN ILE GLY ILE          
SEQRES  27 A  363  VAL MET LEU ALA ASN THR SER TYR PRO ASN PRO ALA ARG          
SEQRES  28 A  363  VAL GLU ALA ALA TYR HIS ILE LEU GLU ALA LEU GLN              
HET    WY2  A 400      43                                                       
HET    GOL  A 410       6                                                       
HETNAM     WY2 (6,7-DIHYDRO-5H-CYCLOPENTA[D]IMIDAZO[2,1-B]THIAZOL-2-            
HETNAM   2 WY2  YL]-4,7-DIHYDRO[1,4]THIAZEPINE-3,6-DICARBOXYLIC ACID            
HETNAM     GOL GLYCEROL                                                         
HETSYN     GOL GLYCERIN; PROPANE-1,2,3-TRIOL                                    
FORMUL   2  WY2    C15 H13 N3 O4 S2                                             
FORMUL   3  GOL    C3 H8 O3                                                     
FORMUL   4  HOH   *452(H2 O)                                                    
HELIX    1   1 SER A    4  GLN A   23  1                                  20    
HELIX    2   2 ILE A   65  ARG A   80  1                                  16    
HELIX    3   3 PRO A   88  TRP A   93  5                                   6    
HELIX    4   4 GLY A   98  GLN A  102  5                                   5    
HELIX    5   5 ARG A  105  TYR A  112  1                                   8    
HELIX    6   6 ASP A  127  TRP A  138  1                                  12    
HELIX    7   7 ALA A  151  VAL A  163  1                                  13    
HELIX    8   8 PRO A  169  VAL A  178  1                                  10    
HELIX    9   9 PRO A  192  TYR A  199  5                                   8    
HELIX   10  10 LEU A  219  GLY A  225  1                                   7    
HELIX   11  11 ASN A  229  ALA A  242  1                                  14    
HELIX   12  12 PRO A  243  VAL A  246  5                                   4    
HELIX   13  13 ASP A  248  GLN A  259  1                                  12    
HELIX   14  14 GLU A  282  ASP A  291  1                                  10    
HELIX   15  15 ASP A  291  LEU A  296  1                                   6    
HELIX   16  16 PRO A  348  ALA A  362  1                                  15    
SHEET    1   A10 LYS A  52  PRO A  53  0                                        
SHEET    2   A10 LYS A  37  ASP A  47 -1  N  ASP A  47   O  LYS A  52           
SHEET    3   A10 GLY A  27  TYR A  34 -1  N  VAL A  30   O  TYR A  41           
SHEET    4   A10 ILE A 337  ALA A 343 -1  O  GLY A 338   N  ILE A  33           
SHEET    5   A10 GLY A 326  ILE A 332 -1  N  ALA A 330   O  ILE A 339           
SHEET    6   A10 SER A 314  SER A 321 -1  N  GLY A 320   O  SER A 327           
SHEET    7   A10 GLU A 275  ASN A 278 -1  N  LEU A 277   O  TRP A 315           
SHEET    8   A10 MET A 268  GLN A 270 -1  N  TYR A 269   O  MET A 276           
SHEET    9   A10 ARG A 261  ILE A 265 -1  N  ILE A 265   O  MET A 268           
SHEET   10   A10 ALA A 302  ALA A 308 -1  O  ALA A 308   N  ARG A 261           
SHEET    1   B 2 PHE A  60  GLU A  61  0                                        
SHEET    2   B 2 LYS A 227  THR A 228 -1  O  THR A 228   N  PHE A  60           
SHEET    1   C 2 THR A 147  ARG A 148  0                                        
SHEET    2   C 2 LEU A 299  PRO A 300 -1  O  LEU A 299   N  ARG A 148           
SHEET    1   D 2 GLY A 202  ARG A 204  0                                        
SHEET    2   D 2 LYS A 207  VAL A 209 -1  O  VAL A 209   N  GLY A 202           
LINK         OG  SER A  64                 C7 AWY2 A 400     1555   1555  1.36  
LINK         OG  SER A  64                 C7 BWY2 A 400     1555   1555  1.34  
CISPEP   1 TRP A  279    PRO A  280          0        -0.29                     
CISPEP   2 ASN A  305    PRO A  306          0        -0.26                     
SITE     1 AC1 12 SER A  64  GLN A 120  ASN A 152  TYR A 224                    
SITE     2 AC1 12 GLY A 320  SER A 321  THR A 322  GLY A 323                    
SITE     3 AC1 12 HOH A 501  HOH A 612  HOH A 639  HOH A 939                    
SITE     1 AC2  8 PRO A 181  LEU A 182  ASN A 245  VAL A 246                    
SITE     2 AC2  8 ALA A 247  ASP A 248  HOH A 692  HOH A 758                    
CRYST1   76.223   69.046   62.152  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      0.013119  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.014483  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.016090        0.00000