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Database: PDB
Entry: 3W4O
LinkDB: 3W4O
Original site: 3W4O 
HEADER    HYDROLASE                               10-JAN-13   3W4O              
TITLE     CRYSTAL STRUCTURE OF PENI BETA-LACTAMASE FROM BURKHOLDERIA            
TITLE    2 PSEUDOMALLEI AT PH9.5                                                
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: BETA-LACTAMASE;                                            
COMPND   3 CHAIN: A;                                                            
COMPND   4 FRAGMENT: UNP RESIDUES 31-295;                                       
COMPND   5 EC: 3.5.2.6;                                                         
COMPND   6 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: BURKHOLDERIA PSEUDOMALLEI;                      
SOURCE   3 ORGANISM_TAXID: 272560;                                              
SOURCE   4 STRAIN: K96243;                                                      
SOURCE   5 GENE: BPSS0946, PENA, PENI;                                          
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   8 EXPRESSION_SYSTEM_STRAIN: ORIGAMI 2 (DE3);                           
SOURCE   9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE  10 EXPRESSION_SYSTEM_PLASMID: PET24A(+)                                 
KEYWDS    BETA-LACTAMASE, HYDROLASE                                             
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    M.NUKAGA,N.OHUCHI,K.M.PAPP-WALLACE,M.A.TARACILA,R.A.BONOMO            
REVDAT   3   08-NOV-23 3W4O    1       REMARK SEQADV                            
REVDAT   2   04-SEP-13 3W4O    1       JRNL                                     
REVDAT   1   15-MAY-13 3W4O    0                                                
JRNL        AUTH   K.M.PAPP-WALLACE,M.A.TARACILA,J.A.GATTA,N.OHUCHI,R.A.BONOMO, 
JRNL        AUTH 2 M.NUKAGA                                                     
JRNL        TITL   INSIGHTS INTO BETA-LACTAMASES FROM BURKHOLDERIA SPECIES, TWO 
JRNL        TITL 2 PHYLOGENETICALLY RELATED YET DISTINCT RESISTANCE             
JRNL        TITL 3 DETERMINANTS                                                 
JRNL        REF    J.BIOL.CHEM.                  V. 288 19090 2013              
JRNL        REFN                   ISSN 0021-9258                               
JRNL        PMID   23658015                                                     
JRNL        DOI    10.1074/JBC.M113.458315                                      
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.18 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) : 1.18                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 15.00                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 94.2                           
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) : 0.114                  
REMARK   3   R VALUE          (WORKING SET, NO CUTOFF) : 0.115                  
REMARK   3   FREE R VALUE                  (NO CUTOFF) : 0.153                  
REMARK   3   FREE R VALUE TEST SET SIZE (%, NO CUTOFF) : NULL                   
REMARK   3   FREE R VALUE TEST SET COUNT   (NO CUTOFF) : 2064                   
REMARK   3   TOTAL NUMBER OF REFLECTIONS   (NO CUTOFF) : 66491                  
REMARK   3                                                                      
REMARK   3  FIT/AGREEMENT OF MODEL FOR DATA WITH F>4SIG(F).                     
REMARK   3   R VALUE   (WORKING + TEST SET, F>4SIG(F)) : 0.100                  
REMARK   3   R VALUE          (WORKING SET, F>4SIG(F)) : NULL                   
REMARK   3   FREE R VALUE                  (F>4SIG(F)) : NULL                   
REMARK   3   FREE R VALUE TEST SET SIZE (%, F>4SIG(F)) : NULL                   
REMARK   3   FREE R VALUE TEST SET COUNT   (F>4SIG(F)) : NULL                   
REMARK   3   TOTAL NUMBER OF REFLECTIONS   (F>4SIG(F)) : 56129                  
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS      : 1987                                          
REMARK   3   NUCLEIC ACID ATOMS : 0                                             
REMARK   3   HETEROGEN ATOMS    : 19                                            
REMARK   3   SOLVENT ATOMS      : 319                                           
REMARK   3                                                                      
REMARK   3  MODEL REFINEMENT.                                                   
REMARK   3   OCCUPANCY SUM OF NON-HYDROGEN ATOMS      : 2320.2                  
REMARK   3   OCCUPANCY SUM OF HYDROGEN ATOMS          : 1939.0                  
REMARK   3   NUMBER OF DISCRETELY DISORDERED RESIDUES : 28                      
REMARK   3   NUMBER OF LEAST-SQUARES PARAMETERS       : 22240                   
REMARK   3   NUMBER OF RESTRAINTS                     : 28349                   
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM RESTRAINT TARGET VALUES.                        
REMARK   3   BOND LENGTHS                         (A) : 0.013                   
REMARK   3   ANGLE DISTANCES                      (A) : 0.031                   
REMARK   3   SIMILAR DISTANCES (NO TARGET VALUES) (A) : 0.000                   
REMARK   3   DISTANCES FROM RESTRAINT PLANES      (A) : 0.038                   
REMARK   3   ZERO CHIRAL VOLUMES               (A**3) : 0.080                   
REMARK   3   NON-ZERO CHIRAL VOLUMES           (A**3) : 0.088                   
REMARK   3   ANTI-BUMPING DISTANCE RESTRAINTS     (A) : 0.041                   
REMARK   3   RIGID-BOND ADP COMPONENTS         (A**2) : 0.004                   
REMARK   3   SIMILAR ADP COMPONENTS            (A**2) : 0.021                   
REMARK   3   APPROXIMATELY ISOTROPIC ADPS      (A**2) : 0.089                   
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 3W4O COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 30-JAN-13.                  
REMARK 100 THE DEPOSITION ID IS D_1000095881.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 20-NOV-10                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 9.5                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : PHOTON FACTORY                     
REMARK 200  BEAMLINE                       : AR-NE3A                            
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.000                              
REMARK 200  MONOCHROMATOR                  : NUMERICAL LINK TYPE SI(111)        
REMARK 200                                   DOUBLE CRYSTAL MONOCHROMATOR       
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : ADSC QUANTUM 270                   
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : HKL-2000                           
REMARK 200  DATA SCALING SOFTWARE          : HKL-2000                           
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 68591                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.180                              
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     (%) : 96.4                               
REMARK 200  DATA REDUNDANCY                : 4.040                              
REMARK 200  R MERGE                    (I) : 0.08800                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 14.8000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : NULL                     
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         : NULL                               
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: PHENIX                                                
REMARK 200 STARTING MODEL: PDB ENTRY 2P74                                       
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 36.61                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.94                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 25% PEG8000, 0.1M CHESS, PH 9.5, VAPOR   
REMARK 280  DIFFUSION, HANGING DROP, TEMPERATURE 298.0K                         
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1                         
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,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       26.38550            
REMARK 290   SMTRY3   2  0.000000  0.000000 -1.000000        0.00000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1                                                       
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 350                                                                      
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN           
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS          
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                          
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                               
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 1                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC                         
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC                  
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A                                     
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 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  25    CD   CE   NZ                                        
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  44   NE  -  CZ  -  NH1 ANGL. DEV. =   3.8 DEGREES          
REMARK 500    ARG A  44   NE  -  CZ  -  NH2 ANGL. DEV. =  -3.3 DEGREES          
REMARK 500    ARG A  57   NE  -  CZ  -  NH1 ANGL. DEV. =   5.0 DEGREES          
REMARK 500    CYS A  69   N   -  CA  -  CB  ANGL. DEV. = -13.8 DEGREES          
REMARK 500    ARG A  93   NE  -  CZ  -  NH1 ANGL. DEV. =  -4.4 DEGREES          
REMARK 500    ARG A  94   CD  -  NE  -  CZ  ANGL. DEV. =  13.7 DEGREES          
REMARK 500    ARG A  94   NE  -  CZ  -  NH1 ANGL. DEV. =   4.5 DEGREES          
REMARK 500    ARG A  94   NE  -  CZ  -  NH1 ANGL. DEV. =   3.4 DEGREES          
REMARK 500    ARG A 104   NE  -  CZ  -  NH1 ANGL. DEV. =   3.4 DEGREES          
REMARK 500    ARG A 104   NE  -  CZ  -  NH2 ANGL. DEV. =  -4.8 DEGREES          
REMARK 500    THR A 126   OG1 -  CB  -  CG2 ANGL. DEV. = -14.5 DEGREES          
REMARK 500    THR A 126   OG1 -  CB  -  CG2 ANGL. DEV. = -23.3 DEGREES          
REMARK 500    THR A 126   CA  -  CB  -  OG1 ANGL. DEV. =  15.8 DEGREES          
REMARK 500    THR A 126   CA  -  CB  -  CG2 ANGL. DEV. = -14.2 DEGREES          
REMARK 500    THR A 126   CA  -  CB  -  CG2 ANGL. DEV. =  16.5 DEGREES          
REMARK 500    ARG A 165   NE  -  CZ  -  NH1 ANGL. DEV. =   3.2 DEGREES          
REMARK 500    ARG A 192   NE  -  CZ  -  NH1 ANGL. DEV. =   6.2 DEGREES          
REMARK 500    ARG A 192   NE  -  CZ  -  NH2 ANGL. DEV. =  -4.6 DEGREES          
REMARK 500    ASP A 197   CB  -  CG  -  OD1 ANGL. DEV. =   5.8 DEGREES          
REMARK 500    PRO A 254   O   -  C   -  N   ANGL. DEV. = -11.7 DEGREES          
REMARK 500    ARG A 256   NE  -  CZ  -  NH1 ANGL. DEV. =  -4.7 DEGREES          
REMARK 500    TYR A 264   CB  -  CG  -  CD2 ANGL. DEV. =   7.2 DEGREES          
REMARK 500    ARG A 268   NE  -  CZ  -  NH1 ANGL. DEV. =   3.9 DEGREES          
REMARK 500    ARG A 268   NE  -  CZ  -  NH2 ANGL. DEV. =  -3.7 DEGREES          
REMARK 500    ARG A 284   CG  -  CD  -  NE  ANGL. DEV. = -16.1 DEGREES          
REMARK 500    ARG A 284   NE  -  CZ  -  NH2 ANGL. DEV. =  -3.4 DEGREES          
REMARK 500    ARG A 288   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     -140.91     46.64                                   
REMARK 500    GLU A  87       77.07   -153.51                                   
REMARK 500    ARG A 220     -120.79   -113.39                                   
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 NHE 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 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 2OV5   RELATED DB: PDB                                   
REMARK 900 BETA-LACTAMASE WITH SIMILAR SUBSTRATE SPECIFICITY                    
REMARK 900 RELATED ID: 3W4P   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 3W4Q   RELATED DB: PDB                                   
DBREF  3W4O A   25   291  UNP    H7C785   H7C785_BURPS    31    295             
SEQADV 3W4O MET A   24  UNP  H7C785              INITIATING METHIONINE          
SEQRES   1 A  266  MET LYS ASN VAL ALA ALA ALA GLU ARG GLN LEU ARG GLU          
SEQRES   2 A  266  LEU GLU SER THR PHE ASP GLY ARG LEU GLY PHE VAL ALA          
SEQRES   3 A  266  LEU ASP THR ALA THR GLY ALA ARG ILE ALA HIS ARG GLY          
SEQRES   4 A  266  ASP GLU ARG PHE PRO PHE CYS SER THR SER LYS MET MET          
SEQRES   5 A  266  LEU CYS ALA ALA VAL LEU ALA ARG SER ALA GLY GLU PRO          
SEQRES   6 A  266  ALA LEU LEU GLN ARG ARG ILE ALA TYR ALA LYS GLY ASP          
SEQRES   7 A  266  LEU ILE ARG TYR SER PRO ILE THR GLU GLN HIS VAL GLY          
SEQRES   8 A  266  ALA GLY MET SER VAL ALA GLU LEU CYS ALA ALA THR LEU          
SEQRES   9 A  266  GLN TYR SER ASP ASN THR ALA ALA ASN LEU LEU ILE ALA          
SEQRES  10 A  266  LEU LEU GLY GLY PRO GLN THR VAL THR ALA TYR ALA ARG          
SEQRES  11 A  266  SER ILE GLY ASP ALA THR PHE ARG LEU ASP ARG ARG GLU          
SEQRES  12 A  266  PRO GLU LEU ASN THR ALA LEU PRO GLY ASP GLU ARG ASP          
SEQRES  13 A  266  THR THR THR PRO ALA ALA MET ALA ALA SER VAL HIS ARG          
SEQRES  14 A  266  LEU LEU VAL GLY ASP ALA LEU GLY ALA ALA GLN ARG ALA          
SEQRES  15 A  266  GLN LEU ASN ALA TRP MET LEU GLY ASN LYS THR GLY ASP          
SEQRES  16 A  266  ALA ARG ILE ARG ALA GLY VAL PRO ALA ASP TRP ARG VAL          
SEQRES  17 A  266  ALA ASP LYS THR GLY THR GLY ASP TYR GLY THR ALA ASN          
SEQRES  18 A  266  ASP ILE GLY VAL ALA TYR PRO PRO ASN ARG ALA PRO ILE          
SEQRES  19 A  266  VAL PHE ILE VAL TYR THR THR MET ARG ASN PRO ASN ALA          
SEQRES  20 A  266  GLN ALA ARG ASP ASP VAL ILE ALA SER ALA THR ARG ILE          
SEQRES  21 A  266  ALA ALA ARG ALA PHE ALA                                      
HET    NHE  A 301      13                                                       
HET    GOL  A 302       6                                                       
HETNAM     NHE 2-[N-CYCLOHEXYLAMINO]ETHANE SULFONIC ACID                        
HETNAM     GOL GLYCEROL                                                         
HETSYN     NHE N-CYCLOHEXYLTAURINE; CHES                                        
HETSYN     GOL GLYCERIN; PROPANE-1,2,3-TRIOL                                    
FORMUL   2  NHE    C8 H17 N O3 S                                                
FORMUL   3  GOL    C3 H8 O3                                                     
FORMUL   4  HOH   *319(H2 O)                                                    
HELIX    1   1 MET A   24  SER A   39  1                                  16    
HELIX    2   2 THR A   71  ALA A   85  1                                  15    
HELIX    3   3 GLU A   87  GLN A   92  5                                   6    
HELIX    4   4 ALA A   98  LEU A  102  5                                   5    
HELIX    5   5 ILE A  108  VAL A  113  1                                   6    
HELIX    6   6 VAL A  119  SER A  130  1                                  12    
HELIX    7   7 ASP A  131  GLY A  143  1                                  13    
HELIX    8   8 GLY A  144  ILE A  155  1                                  12    
HELIX    9   9 PRO A  167  THR A  171  5                                   5    
HELIX   10  10 THR A  182  VAL A  195  1                                  14    
HELIX   11  11 GLY A  200  GLY A  213  1                                  14    
HELIX   12  12 ARG A  220  VAL A  225  1                                   6    
HELIX   13  13 ASP A  276  PHE A  290  1                                  15    
SHEET    1   A 5 ARG A  57  HIS A  60  0                                        
SHEET    2   A 5 GLY A  43  ASP A  51 -1  N  ALA A  49   O  ILE A  58           
SHEET    3   A 5 ILE A 259  MET A 267 -1  O  TYR A 264   N  GLY A  46           
SHEET    4   A 5 ALA A 244  TYR A 251 -1  N  ALA A 250   O  ILE A 259           
SHEET    5   A 5 ARG A 230  THR A 237 -1  N  ARG A 230   O  TYR A 251           
SHEET    1   B 2 PHE A  66  PRO A  67  0                                        
SHEET    2   B 2 THR A 180  THR A 181 -1  O  THR A 181   N  PHE A  66           
SHEET    1   C 2 ARG A  94  ILE A  95  0                                        
SHEET    2   C 2 MET A 117  SER A 118 -1  O  MET A 117   N  ILE A  95           
CISPEP   1 GLU A  166    PRO A  167          0        -3.02                     
SITE     1 AC1  9 LYS A  25  ARG A  83  LEU A  90  ARG A  93                    
SITE     2 AC1  9 LEU A 141  HOH A 587  HOH A 610  HOH A 758                    
SITE     3 AC1  9 HOH A 764                                                     
SITE     1 AC2  8 LEU A 212  ARG A 222  ARG A 230  VAL A 231                    
SITE     2 AC2  8 ASN A 271  HOH A 514  HOH A 531  HOH A 620                    
CRYST1   41.395   52.771   50.471  90.00  92.55  90.00 P 1 21 1      2          
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      0.024158  0.000000  0.001076        0.00000                         
SCALE2      0.000000  0.018950  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.019833        0.00000                         
(ATOM LINES ARE NOT SHOWN.)
END                                                                             
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