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Database: PDB
Entry: 1T1G
LinkDB: 1T1G
Original site: 1T1G 
HEADER    HYDROLASE                               16-APR-04   1T1G              
TITLE     HIGH RESOLUTION CRYSTAL STRUCTURE OF MUTANT E23A OF KUMAMOLISIN, A    
TITLE    2 SEDOLISIN TYPE PROTEINASE (PREVIOUSLY CALLED KUMAMOLYSIN OR KSCP)    
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: KUMAMOLISIN;                                               
COMPND   3 CHAIN: A;                                                            
COMPND   4 FRAGMENT: CATALYTIC DOMAIN;                                          
COMPND   5 ENGINEERED: YES;                                                     
COMPND   6 MUTATION: YES                                                        
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: BACILLUS SP. MN-32;                             
SOURCE   3 ORGANISM_TAXID: 198803;                                              
SOURCE   4 GENE: KSCP;                                                          
SOURCE   5 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   6 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   7 EXPRESSION_SYSTEM_STRAIN: JM 109                                     
KEYWDS    SERINE-CARBOXYL PROTEINASES, SUBTILASES, CATALYTIC MECHANISM,         
KEYWDS   2 KUMAMOLISIN, SEDOLISIN, HYDROLASE                                    
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    M.COMELLAS-BIGLER,K.MASKOS,R.HUBER,H.OYAMA,K.ODA,W.BODE               
REVDAT   4   14-FEB-24 1T1G    1       REMARK                                   
REVDAT   3   27-OCT-21 1T1G    1       REMARK SEQADV                            
REVDAT   2   24-FEB-09 1T1G    1       VERSN                                    
REVDAT   1   03-AUG-04 1T1G    0                                                
JRNL        AUTH   M.COMELLAS-BIGLER,K.MASKOS,R.HUBER,H.OYAMA,K.ODA,W.BODE      
JRNL        TITL   1.2 A CRYSTAL STRUCTURE OF THE SERINE CARBOXYL PROTEINASE    
JRNL        TITL 2 PRO-KUMAMOLISIN: STRUCTURE OF AN INTACT PRO-SUBTILASE        
JRNL        REF    STRUCTURE                     V.  12  1313 2004              
JRNL        REFN                   ISSN 0969-2126                               
JRNL        PMID   15242607                                                     
JRNL        DOI    10.1016/J.STR.2004.04.013                                    
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.18 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : CNS                                                  
REMARK   3   AUTHORS     : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE-              
REMARK   3               : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU,              
REMARK   3               : READ,RICE,SIMONSON,WARREN                            
REMARK   3                                                                      
REMARK   3  REFINEMENT TARGET : ENGH & HUBER                                    
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 1.18                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 50.00                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 2.000                          
REMARK   3   DATA CUTOFF HIGH         (ABS(F)) : NULL                           
REMARK   3   DATA CUTOFF LOW          (ABS(F)) : NULL                           
REMARK   3   COMPLETENESS (WORKING+TEST)   (%) : NULL                           
REMARK   3   NUMBER OF REFLECTIONS             : 98535                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   CROSS-VALIDATION METHOD          : NULL                            
REMARK   3   FREE R VALUE TEST SET SELECTION  : NULL                            
REMARK   3   R VALUE            (WORKING SET) : 0.202                           
REMARK   3   FREE R VALUE                     : 0.222                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : NULL                            
REMARK   3   FREE R VALUE TEST SET COUNT      : 500                             
REMARK   3   ESTIMATED ERROR OF FREE R VALUE  : NULL                            
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : NULL                         
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : NULL                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : NULL                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : NULL                         
REMARK   3   REFLECTIONS IN BIN    (WORKING SET) : NULL                         
REMARK   3   BIN R VALUE           (WORKING SET) : NULL                         
REMARK   3   BIN FREE R VALUE                    : NULL                         
REMARK   3   BIN FREE R VALUE TEST SET SIZE  (%) : NULL                         
REMARK   3   BIN FREE R VALUE TEST SET COUNT     : NULL                         
REMARK   3   ESTIMATED ERROR OF BIN FREE R VALUE : NULL                         
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 2559                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 11                                      
REMARK   3   SOLVENT ATOMS            : 327                                     
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  ESTIMATED COORDINATE ERROR.                                         
REMARK   3   ESD FROM LUZZATI PLOT        (A) : NULL                            
REMARK   3   ESD FROM SIGMAA              (A) : NULL                            
REMARK   3   LOW RESOLUTION CUTOFF        (A) : NULL                            
REMARK   3                                                                      
REMARK   3  CROSS-VALIDATED ESTIMATED COORDINATE ERROR.                         
REMARK   3   ESD FROM C-V LUZZATI PLOT    (A) : NULL                            
REMARK   3   ESD FROM C-V SIGMAA          (A) : NULL                            
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES.                                   
REMARK   3   BOND LENGTHS                 (A) : NULL                            
REMARK   3   BOND ANGLES            (DEGREES) : NULL                            
REMARK   3   DIHEDRAL ANGLES        (DEGREES) : NULL                            
REMARK   3   IMPROPER ANGLES        (DEGREES) : NULL                            
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL MODEL : NULL                                      
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.    RMS    SIGMA                
REMARK   3   MAIN-CHAIN BOND              (A**2) : NULL  ; NULL                 
REMARK   3   MAIN-CHAIN ANGLE             (A**2) : NULL  ; NULL                 
REMARK   3   SIDE-CHAIN BOND              (A**2) : NULL  ; NULL                 
REMARK   3   SIDE-CHAIN ANGLE             (A**2) : NULL  ; NULL                 
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELING.                                              
REMARK   3   METHOD USED : NULL                                                 
REMARK   3   KSOL        : NULL                                                 
REMARK   3   BSOL        : NULL                                                 
REMARK   3                                                                      
REMARK   3  NCS MODEL : NULL                                                    
REMARK   3                                                                      
REMARK   3  NCS RESTRAINTS.                         RMS   SIGMA/WEIGHT          
REMARK   3   GROUP  1  POSITIONAL            (A) : NULL  ; NULL                 
REMARK   3   GROUP  1  B-FACTOR           (A**2) : NULL  ; NULL                 
REMARK   3                                                                      
REMARK   3  PARAMETER FILE  1  : NULL                                           
REMARK   3  TOPOLOGY FILE  1   : NULL                                           
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 1T1G COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 20-APR-04.                  
REMARK 100 THE DEPOSITION ID IS D_1000022192.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 01-JUL-03                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 5.5                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : MPG/DESY, HAMBURG                  
REMARK 200  BEAMLINE                       : BW6                                
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.050                              
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : MARRESEARCH                        
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : DENZO                              
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                          
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 98535                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.180                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 50.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 2.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : NULL                               
REMARK 200  DATA REDUNDANCY                : NULL                               
REMARK 200  R MERGE                    (I) : NULL                               
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : NULL                               
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: AMORE                                                 
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 35.00                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.18                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: AMMONIUM SULFATE, SODIUM ACETATE, PH     
REMARK 280  5.5, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 294K                
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       39.28500            
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 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 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     SER A   358                                                      
REMARK 465     ALA A   359                                                      
REMARK 465     SER A   360                                                      
REMARK 465     GLN A   361                                                      
REMARK 465     ALA A   362                                                      
REMARK 465     GLN A   363                                                      
REMARK 465     PRO A   364                                                      
REMARK 480                                                                      
REMARK 480 ZERO OCCUPANCY ATOM                                                  
REMARK 480 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO                  
REMARK 480 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS                
REMARK 480 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME;              
REMARK 480 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE):         
REMARK 480   M RES C SSEQI ATOMS                                                
REMARK 480     GLU A   19   CD   OE1  OE2                                       
REMARK 480     GLU A   39   CG   CD   OE1  OE2                                  
REMARK 480     SER A   52   OG                                                  
REMARK 480     GLN A   55   CD   OE1  NE2                                       
REMARK 480     GLN A  172   CG   CD   OE1  NE2                                  
REMARK 480     ARG A  223   CG   CD   NE   CZ   NH1  NH2                        
REMARK 480     LYS A  297   CG   CD   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    ILE A 330   CB    ILE A 330   CG1    -0.238                       
REMARK 500    ILE A 330   CB    ILE A 330   CG2     0.373                       
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    GLN A 172       60.00   -119.53                                   
REMARK 500    ALA A 244     -146.69     51.69                                   
REMARK 500    ALA A 257      -13.44   -142.13                                   
REMARK 500    THR A 261       41.70   -143.50                                   
REMARK 500    PRO A 339       21.24    -77.97                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 620                                                                      
REMARK 620 METAL COORDINATION                                                   
REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE):                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              CA A 365  CA                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASP A 316   OD1                                                    
REMARK 620 2 ILE A 317   O    85.7                                              
REMARK 620 3 GLY A 334   O   100.2  86.1                                        
REMARK 620 4 GLY A 336   O    91.2 173.2  88.5                                  
REMARK 620 5 ASP A 338   OD2 165.5  81.5  85.8 102.2                            
REMARK 620 6 HOH A 368   O    84.5  89.0 172.9  96.7  88.5                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 365                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 366                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 367                 
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 1GT9   RELATED DB: PDB                                   
REMARK 900 NATIVE KUMAMOLISIN CATALYTIC DOMAIN                                  
REMARK 900 RELATED ID: 1GTG   RELATED DB: PDB                                   
REMARK 900 NATIVE KUMAMOLISIN CATALYTIC DOMAIN                                  
REMARK 900 RELATED ID: 1GTJ   RELATED DB: PDB                                   
REMARK 900 NATIVE KUMAMOLISIN IN COMPLEX WITH AC-ILE-ALA-PHE-CHO                
REMARK 900 RELATED ID: 1GTL   RELATED DB: PDB                                   
REMARK 900 NATIVE KUMAMOLISIN IN COMPLEX WITH AC-ILE-PRO-PHE-CHO                
REMARK 900 RELATED ID: 1T1E   RELATED DB: PDB                                   
REMARK 900 HIGH RESOLUTION CRYSTAL STRUCTURE OF THE INTACT PRO-KUMAMOLISIN      
REMARK 900 RELATED ID: 1T1H   RELATED DB: PDB                                   
REMARK 900 HIGH RESOLUTION CRYSTAL STRUCTURE OF MUTANT W129A OF KUMAMOLISIN     
DBREF  1T1G A    1   364  UNP    Q8RR56   Q8RR56_9BACI   189    552             
SEQADV 1T1G ALA A   32  UNP  Q8RR56    GLU   220 ENGINEERED MUTATION            
SEQRES   1 A  364  ALA ALA PRO THR ALA TYR THR PRO LEU ASP VAL ALA GLN          
SEQRES   2 A  364  ALA TYR GLN PHE PRO GLU GLY LEU ASP GLY GLN GLY GLN          
SEQRES   3 A  364  CYS ILE ALA ILE ILE ALA LEU GLY GLY GLY TYR ASP GLU          
SEQRES   4 A  364  THR SER LEU ALA GLN TYR PHE ALA SER LEU GLY VAL SER          
SEQRES   5 A  364  ALA PRO GLN VAL VAL SER VAL SER VAL ASP GLY ALA THR          
SEQRES   6 A  364  ASN GLN PRO THR GLY ASP PRO ASN GLY PRO ASP GLY GLU          
SEQRES   7 A  364  VAL GLU LEU ASP ILE GLU VAL ALA GLY ALA LEU ALA PRO          
SEQRES   8 A  364  GLY ALA LYS ILE ALA VAL TYR PHE ALA PRO ASN THR ASP          
SEQRES   9 A  364  ALA GLY PHE LEU ASN ALA ILE THR THR ALA VAL HIS ASP          
SEQRES  10 A  364  PRO THR HIS LYS PRO SER ILE VAL SER ILE SER TRP GLY          
SEQRES  11 A  364  GLY PRO GLU ASP SER TRP ALA PRO ALA SER ILE ALA ALA          
SEQRES  12 A  364  MET ASN ARG ALA PHE LEU ASP ALA ALA ALA LEU GLY VAL          
SEQRES  13 A  364  THR VAL LEU ALA ALA ALA GLY ASP SER GLY SER THR ASP          
SEQRES  14 A  364  GLY GLU GLN ASP GLY LEU TYR HIS VAL ASP PHE PRO ALA          
SEQRES  15 A  364  ALA SER PRO TYR VAL LEU ALA CYS GLY GLY THR ARG LEU          
SEQRES  16 A  364  VAL ALA SER ALA GLY ARG ILE GLU ARG GLU THR VAL TRP          
SEQRES  17 A  364  ASN ASP GLY PRO ASP GLY GLY SER THR GLY GLY GLY VAL          
SEQRES  18 A  364  SER ARG ILE PHE PRO LEU PRO SER TRP GLN GLU ARG ALA          
SEQRES  19 A  364  ASN VAL PRO PRO SER ALA ASN PRO GLY ALA GLY SER GLY          
SEQRES  20 A  364  ARG GLY VAL PRO ASP VAL ALA GLY ASN ALA ASP PRO ALA          
SEQRES  21 A  364  THR GLY TYR GLU VAL VAL ILE ASP GLY GLU THR THR VAL          
SEQRES  22 A  364  ILE GLY GLY THR SER ALA VAL ALA PRO LEU PHE ALA ALA          
SEQRES  23 A  364  LEU VAL ALA ARG ILE ASN GLN LYS LEU GLY LYS PRO VAL          
SEQRES  24 A  364  GLY TYR LEU ASN PRO THR LEU TYR GLN LEU PRO PRO GLU          
SEQRES  25 A  364  VAL PHE HIS ASP ILE THR GLU GLY ASN ASN ASP ILE ALA          
SEQRES  26 A  364  ASN ARG ALA ARG ILE TYR GLN ALA GLY PRO GLY TRP ASP          
SEQRES  27 A  364  PRO CYS THR GLY LEU GLY SER PRO ILE GLY ILE ARG LEU          
SEQRES  28 A  364  LEU GLN ALA LEU LEU PRO SER ALA SER GLN ALA GLN PRO          
HET     CA  A 365       1                                                       
HET    SO4  A 366       5                                                       
HET    SO4  A 367       5                                                       
HETNAM      CA CALCIUM ION                                                      
HETNAM     SO4 SULFATE ION                                                      
FORMUL   2   CA    CA 2+                                                        
FORMUL   3  SO4    2(O4 S 2-)                                                   
FORMUL   5  HOH   *327(H2 O)                                                    
HELIX    1   1 THR A    7  TYR A   15  1                                   9    
HELIX    2   2 ASP A   38  LEU A   49  1                                  12    
HELIX    3   3 PRO A   75  ALA A   90  1                                  16    
HELIX    4   4 THR A  103  ASP A  117  1                                  15    
HELIX    5   5 ASP A  134  TRP A  136  5                                   3    
HELIX    6   6 ALA A  137  GLY A  155  1                                  19    
HELIX    7   7 SER A  165  ASP A  169  5                                   5    
HELIX    8   8 ASP A  210  GLY A  215  1                                   6    
HELIX    9   9 PRO A  228  GLU A  232  5                                   5    
HELIX   10  10 GLY A  276  SER A  278  5                                   3    
HELIX   11  11 ALA A  279  GLY A  296  1                                  18    
HELIX   12  12 LEU A  302  TYR A  307  1                                   6    
HELIX   13  13 GLN A  308  LEU A  309  5                                   2    
HELIX   14  14 PRO A  310  GLU A  312  5                                   3    
HELIX   15  15 ILE A  347  LEU A  356  1                                  10    
SHEET    1   A 3 THR A   4  TYR A   6  0                                        
SHEET    2   A 3 THR A 261  ILE A 267  1  O  GLU A 264   N  TYR A   6           
SHEET    3   A 3 GLU A 270  ILE A 274 -1  O  ILE A 274   N  TYR A 263           
SHEET    1   B 7 VAL A  56  SER A  60  0                                        
SHEET    2   B 7 LYS A  94  PHE A  99  1  O  VAL A  97   N  VAL A  57           
SHEET    3   B 7 CYS A  27  ALA A  32  1  N  ILE A  30   O  TYR A  98           
SHEET    4   B 7 ILE A 124  ILE A 127  1  O  ILE A 124   N  ALA A  29           
SHEET    5   B 7 THR A 157  ALA A 161  1  O  LEU A 159   N  VAL A 125           
SHEET    6   B 7 LEU A 188  ALA A 197  1  O  CYS A 190   N  ALA A 160           
SHEET    7   B 7 ILE A 202  VAL A 207 -1  O  ARG A 204   N  VAL A 196           
SHEET    1   C 7 VAL A  56  SER A  60  0                                        
SHEET    2   C 7 LYS A  94  PHE A  99  1  O  VAL A  97   N  VAL A  57           
SHEET    3   C 7 CYS A  27  ALA A  32  1  N  ILE A  30   O  TYR A  98           
SHEET    4   C 7 ILE A 124  ILE A 127  1  O  ILE A 124   N  ALA A  29           
SHEET    5   C 7 THR A 157  ALA A 161  1  O  LEU A 159   N  VAL A 125           
SHEET    6   C 7 LEU A 188  ALA A 197  1  O  CYS A 190   N  ALA A 160           
SHEET    7   C 7 VAL A 253  ASN A 256  1  O  VAL A 253   N  GLY A 191           
SHEET    1   D 2 GLY A 131  PRO A 132  0                                        
SHEET    2   D 2 ASP A 179  PHE A 180 -1  O  PHE A 180   N  GLY A 131           
SHEET    1   E 2 GLY A 220  VAL A 221  0                                        
SHEET    2   E 2 GLY A 249  VAL A 250 -1  O  VAL A 250   N  GLY A 220           
SHEET    1   F 2 PHE A 314  HIS A 315  0                                        
SHEET    2   F 2 SER A 345  PRO A 346 -1  O  SER A 345   N  HIS A 315           
LINK         OD1 ASP A 316                CA    CA A 365     1555   1555  2.43  
LINK         O   ILE A 317                CA    CA A 365     1555   1555  2.46  
LINK         O   GLY A 334                CA    CA A 365     1555   1555  2.48  
LINK         O   GLY A 336                CA    CA A 365     1555   1555  2.39  
LINK         OD2 ASP A 338                CA    CA A 365     1555   1555  2.42  
LINK        CA    CA A 365                 O   HOH A 368     1555   1555  2.55  
CISPEP   1 PHE A  180    PRO A  181          0         0.66                     
CISPEP   2 VAL A  250    PRO A  251          0         0.04                     
CISPEP   3 ILE A  330    TYR A  331          0        -0.37                     
CISPEP   4 ILE A  330    TYR A  331          0        -0.37                     
SITE     1 AC1  6 ASP A 316  ILE A 317  GLY A 334  GLY A 336                    
SITE     2 AC1  6 ASP A 338  HOH A 368                                          
SITE     1 AC2  9 SER A 198  ALA A 199  GLY A 200  ARG A 201                    
SITE     2 AC2  9 PRO A 228  SER A 229  HOH A 407  HOH A 518                    
SITE     3 AC2  9 HOH A 569                                                     
SITE     1 AC3  8 LYS A 121  ARG A 327  ARG A 329  HOH A 389                    
SITE     2 AC3  8 HOH A 463  HOH A 532  HOH A 539  HOH A 575                    
CRYST1   42.720   78.570   49.990  90.00 106.48  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      0.023408  0.000000  0.006925        0.00000                         
SCALE2      0.000000  0.012728  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.020861        0.00000                         
(ATOM LINES ARE NOT SHOWN.)
END                                                                             
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