HEADER    HYDROLASE                               02-OCT-16   5TIF              
TITLE     X-RAY STRUCTURE OF ACYL-COA THIOESTERASE I, TESA, TRIPLE MUTANT       
TITLE    2 M141L/Y145K/L146K IN COMPLEX WITH OCTANOIC ACID                      
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: ACYL-COA THIOESTERASE I;                                   
COMPND   3 CHAIN: A;                                                            
COMPND   4 FRAGMENT: UNP RESIDUES 28-208;                                       
COMPND   5 SYNONYM: LECITHINASE B,LYSOPHOSPHOLIPASE L1,PROTEASE I;              
COMPND   6 EC: 3.1.2.-,3.1.1.5;                                                 
COMPND   7 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI;                               
SOURCE   3 ORGANISM_TAXID: 562;                                                 
SOURCE   4 GENE: TESA, APEA, PLDC, B0494, JW0483;                               
SOURCE   5 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   6 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   7 EXPRESSION_SYSTEM_STRAIN: ROSETTA2(DE3)                              
KEYWDS    THIOESTERASE, TESA, FATTY ACID, OCTANOIC ACID, HYDROLASE              
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    J.B.THODEN,H.M.HOLDEN,M.J.GRISEWOOD,N.J.HERNANDEZ LOZADA,N.P.GIFFORD, 
AUTHOR   2 D.MENDEZ-PEREZ,H.A.SCHOENBERGER,M.F.ALLAN,B.F.PFLEGER,C.D.MARINES    
REVDAT   5   04-OCT-23 5TIF    1       REMARK                                   
REVDAT   4   25-DEC-19 5TIF    1       REMARK                                   
REVDAT   3   14-FEB-18 5TIF    1       JRNL                                     
REVDAT   2   27-SEP-17 5TIF    1       REMARK                                   
REVDAT   1   26-APR-17 5TIF    0                                                
JRNL        AUTH   M.J.GRISEWOOD,N.J.HERNANDEZ LOZADA,J.B.THODEN,N.P.GIFFORD,   
JRNL        AUTH 2 D.MENDEZ-PEREZ,H.A.SCHOENBERGER,M.F.ALLAN,M.E.FLOY,R.Y.LAI,  
JRNL        AUTH 3 H.M.HOLDEN,B.F.PFLEGER,C.D.MARANAS                           
JRNL        TITL   COMPUTATIONAL REDESIGN OF ACYL-ACP THIOESTERASE WITH         
JRNL        TITL 2 IMPROVED SELECTIVITY TOWARD MEDIUM-CHAIN-LENGTH FATTY ACIDS. 
JRNL        REF    ACS CATAL                     V.   7  3837 2017              
JRNL        REFN                   ESSN 2155-5435                               
JRNL        PMID   29375928                                                     
JRNL        DOI    10.1021/ACSCATAL.7B00408                                     
REMARK   2                                                                      
REMARK   2 RESOLUTION.    0.97 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC 5.8.0124                                      
REMARK   3   AUTHORS     : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER,              
REMARK   3               : NICHOLLS,WINN,LONG,VAGIN                             
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : NULL                                          
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 0.97                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 40.59                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : NULL                           
REMARK   3   COMPLETENESS FOR RANGE        (%) : 97.8                           
REMARK   3   NUMBER OF REFLECTIONS             : 97699                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   CROSS-VALIDATION METHOD          : THROUGHOUT                      
REMARK   3   FREE R VALUE TEST SET SELECTION  : RANDOM                          
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.123                           
REMARK   3   R VALUE            (WORKING SET) : 0.122                           
REMARK   3   FREE R VALUE                     : 0.137                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.000                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 5137                            
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : 20                           
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 0.97                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 1.00                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 6343                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 86.34                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.3030                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 343                          
REMARK   3   BIN FREE R VALUE                    : 0.3280                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 1440                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 17                                      
REMARK   3   SOLVENT ATOMS            : 422                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 16.09                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 0.04000                                              
REMARK   3    B22 (A**2) : -0.02000                                             
REMARK   3    B33 (A**2) : -0.10000                                             
REMARK   3    B12 (A**2) : 0.00000                                              
REMARK   3    B13 (A**2) : 0.18000                                              
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  ESTIMATED OVERALL COORDINATE ERROR.                                 
REMARK   3   ESU BASED ON R VALUE                            (A): 0.019         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.019         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.014         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 0.623         
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.984                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.980                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  1606 ; 0.015 ; 0.019       
REMARK   3   BOND LENGTHS OTHERS               (A):  1575 ; 0.001 ; 0.020       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  2194 ; 2.012 ; 1.973       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  3633 ; 1.533 ; 3.000       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   209 ; 6.024 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):    75 ;36.083 ;24.667       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):   274 ;13.351 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):    10 ;17.684 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   237 ; 0.138 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  1852 ; 0.010 ; 0.021       
REMARK   3   GENERAL PLANES OTHERS             (A):   376 ; 0.006 ; 0.020       
REMARK   3   NON-BONDED CONTACTS REFINED ATOMS (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED CONTACTS OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION REFINED ATOMS  (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3   H-BOND (X...Y) REFINED ATOMS      (A):  NULL ;  NULL ;  NULL       
REMARK   3   H-BOND (X...Y) OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   POTENTIAL METAL-ION REFINED ATOMS (A):  NULL ;  NULL ;  NULL       
REMARK   3   POTENTIAL METAL-ION OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY VDW REFINED ATOMS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY VDW OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY H-BOND REFINED ATOMS     (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY H-BOND OTHERS            (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY METAL-ION REFINED ATOMS  (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY METAL-ION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.     COUNT   RMS    WEIGHT      
REMARK   3   MAIN-CHAIN BOND REFINED ATOMS  (A**2):   776 ; 2.136 ; 1.065       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):   775 ; 2.028 ; 1.057       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):   975 ; 2.661 ; 1.598       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):   976 ; 2.675 ; 1.605       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):   830 ; 7.085 ; 1.517       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):   830 ; 7.085 ; 1.517       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE OTHER ATOMS   (A**2):  1210 ; 6.679 ; 2.100       
REMARK   3   LONG RANGE B REFINED ATOMS     (A**2):  2372 ; 9.682 ;14.077       
REMARK   3   LONG RANGE B OTHER ATOMS       (A**2):  2373 ; 9.682 ;14.085       
REMARK   3                                                                      
REMARK   3 ANISOTROPIC THERMAL FACTOR RESTRAINTS.    COUNT   RMS   WEIGHT       
REMARK   3   RIGID-BOND RESTRAINTS          (A**2):  3181 ; 7.680 ; 3.000       
REMARK   3   SPHERICITY; FREE ATOMS         (A**2):    51 ;76.848 ; 5.000       
REMARK   3   SPHERICITY; BONDED ATOMS       (A**2):  3515 ;19.723 ; 5.000       
REMARK   3                                                                      
REMARK   3  NCS RESTRAINTS STATISTICS                                           
REMARK   3   NUMBER OF DIFFERENT NCS GROUPS : NULL                              
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : NULL                                       
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED : NULL                                                 
REMARK   3   PARAMETERS FOR MASK CALCULATION                                    
REMARK   3   VDW PROBE RADIUS   : 1.20                                          
REMARK   3   ION PROBE RADIUS   : 0.80                                          
REMARK   3   SHRINKAGE RADIUS   : 0.80                                          
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING   
REMARK   3  POSITIONS                                                           
REMARK   4                                                                      
REMARK   4 5TIF COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 05-OCT-16.                  
REMARK 100 THE DEPOSITION ID IS D_1000224312.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 19-JUL-16                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 5                                  
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : N                                  
REMARK 200  RADIATION SOURCE               : ROTATING ANODE                     
REMARK 200  BEAMLINE                       : NULL                               
REMARK 200  X-RAY GENERATOR MODEL          : RIGAKU RU200                       
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.5418                             
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : MONTEL                             
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : BRUKER PLATINUM 135                
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : SAINT                              
REMARK 200  DATA SCALING SOFTWARE          : SADABS                             
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 102836                             
REMARK 200  RESOLUTION RANGE HIGH      (A) : 0.970                              
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     (%) : 97.8                               
REMARK 200  DATA REDUNDANCY                : 4.100                              
REMARK 200  R MERGE                    (I) : 0.06000                            
REMARK 200  R SYM                      (I) : 0.00600                            
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 11.8000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 0.97                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.07                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 92.8                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 2.30                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.27800                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
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: FOURIER SYNTHESIS            
REMARK 200 SOFTWARE USED: PHASER                                                
REMARK 200 STARTING MODEL: 5TID                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 43.72                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.19                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 20-25% PEG-5000, 100 MM HOMOPIPES, 3     
REMARK 280  MM OCTANOIC ACID, PH 5, VAPOR DIFFUSION, HANGING DROP,              
REMARK 280  TEMPERATURE 293K                                                    
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       27.50000            
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 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     GLY A    -2                                                      
REMARK 465     GLY A    -1                                                      
REMARK 465     SER A   182                                                      
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     ASP A 181    CG   OD1  OD2                                       
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT                     
REMARK 500                                                                      
REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT.                            
REMARK 500                                                                      
REMARK 500  ATM1  RES C  SSEQI   ATM2  RES C  SSEQI           DISTANCE          
REMARK 500   O    HOH A   466     O    HOH A   504              1.56            
REMARK 500   O    HOH A   326     O    HOH A   586              1.74            
REMARK 500   O    HOH A   366     O    HOH A   452              1.82            
REMARK 500   O    HOH A   361     O    HOH A   418              1.85            
REMARK 500   O    HOH A   544     O    HOH A   616              1.89            
REMARK 500   O    HOH A   305     O    HOH A   448              1.92            
REMARK 500   O    HOH A   680     O    HOH A   685              1.94            
REMARK 500   O    HOH A   301     O    HOH A   496              1.94            
REMARK 500   O    ALA A   111     O    HOH A   301              2.00            
REMARK 500   O    HOH A   606     O    HOH A   653              2.05            
REMARK 500   O    HOH A   418     O    HOH A   422              2.06            
REMARK 500   O    ALA A   111     O    HOH A   302              2.10            
REMARK 500   O    HOH A   663     O    HOH A   671              2.12            
REMARK 500   O    HOH A   441     O    HOH A   502              2.14            
REMARK 500   OD1  ASN A   112     O    HOH A   303              2.15            
REMARK 500   ND2  ASN A   112     O    HOH A   303              2.19            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS                                             
REMARK 500                                                                      
REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC             
REMARK 500 SYMMETRY ARE IN CLOSE CONTACT.  AN ATOM LOCATED WITHIN 0.15          
REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A           
REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375             
REMARK 500 INSTEAD OF REMARK 500.  ATOMS WITH NON-BLANK ALTERNATE               
REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS.            
REMARK 500                                                                      
REMARK 500 DISTANCE CUTOFF:                                                     
REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS              
REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS                  
REMARK 500                                                                      
REMARK 500  ATM1  RES C  SSEQI   ATM2  RES C  SSEQI  SSYMOP   DISTANCE          
REMARK 500   CE2  PHE A    79     O    HOH A   710     2846     1.33            
REMARK 500   CD2  PHE A    79     O    HOH A   710     2846     1.68            
REMARK 500   O    HOH A   302     O    HOH A   483     2846     1.83            
REMARK 500   O    HOH A   665     O    HOH A   695     1455     1.96            
REMARK 500   O    HOH A   649     O    HOH A   695     1455     2.00            
REMARK 500   O    HOH A   326     O    HOH A   538     2756     2.00            
REMARK 500   O    HOH A   569     O    HOH A   586     2746     2.05            
REMARK 500   O    HOH A   351     O    HOH A   586     2746     2.14            
REMARK 500   O    HOH A   330     O    HOH A   483     2846     2.18            
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    LEU A 137   CB  -  CG  -  CD1 ANGL. DEV. =  10.7 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    ASP A   9     -155.21   -114.18                                   
REMARK 500    GLN A  32       61.26     35.84                                   
REMARK 500    ASN A 112     -101.35   -141.08                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 525                                                                      
REMARK 525 SOLVENT                                                              
REMARK 525                                                                      
REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT                    
REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST                  
REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT                 
REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE                       
REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER;                             
REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE                  
REMARK 525 NUMBER; I=INSERTION CODE):                                           
REMARK 525                                                                      
REMARK 525  M RES CSSEQI                                                        
REMARK 525    HOH A 675        DISTANCE =  5.81 ANGSTROMS                       
REMARK 525    HOH A 676        DISTANCE =  5.84 ANGSTROMS                       
REMARK 525    HOH A 677        DISTANCE =  5.84 ANGSTROMS                       
REMARK 525    HOH A 678        DISTANCE =  5.85 ANGSTROMS                       
REMARK 525    HOH A 679        DISTANCE =  5.86 ANGSTROMS                       
REMARK 525    HOH A 680        DISTANCE =  5.87 ANGSTROMS                       
REMARK 525    HOH A 681        DISTANCE =  5.88 ANGSTROMS                       
REMARK 525    HOH A 682        DISTANCE =  5.95 ANGSTROMS                       
REMARK 525    HOH A 683        DISTANCE =  5.99 ANGSTROMS                       
REMARK 525    HOH A 684        DISTANCE =  6.04 ANGSTROMS                       
REMARK 525    HOH A 685        DISTANCE =  6.06 ANGSTROMS                       
REMARK 525    HOH A 686        DISTANCE =  6.07 ANGSTROMS                       
REMARK 525    HOH A 687        DISTANCE =  6.07 ANGSTROMS                       
REMARK 525    HOH A 688        DISTANCE =  6.09 ANGSTROMS                       
REMARK 525    HOH A 689        DISTANCE =  6.24 ANGSTROMS                       
REMARK 525    HOH A 690        DISTANCE =  6.24 ANGSTROMS                       
REMARK 525    HOH A 691        DISTANCE =  6.29 ANGSTROMS                       
REMARK 525    HOH A 692        DISTANCE =  6.36 ANGSTROMS                       
REMARK 525    HOH A 693        DISTANCE =  6.41 ANGSTROMS                       
REMARK 525    HOH A 694        DISTANCE =  6.49 ANGSTROMS                       
REMARK 525    HOH A 695        DISTANCE =  6.53 ANGSTROMS                       
REMARK 525    HOH A 696        DISTANCE =  6.59 ANGSTROMS                       
REMARK 525    HOH A 697        DISTANCE =  6.68 ANGSTROMS                       
REMARK 525    HOH A 698        DISTANCE =  6.69 ANGSTROMS                       
REMARK 525    HOH A 699        DISTANCE =  6.74 ANGSTROMS                       
REMARK 525    HOH A 700        DISTANCE =  6.83 ANGSTROMS                       
REMARK 525    HOH A 701        DISTANCE =  6.83 ANGSTROMS                       
REMARK 525    HOH A 702        DISTANCE =  6.85 ANGSTROMS                       
REMARK 525    HOH A 703        DISTANCE =  6.87 ANGSTROMS                       
REMARK 525    HOH A 704        DISTANCE =  6.88 ANGSTROMS                       
REMARK 525    HOH A 705        DISTANCE =  6.90 ANGSTROMS                       
REMARK 525    HOH A 706        DISTANCE =  6.98 ANGSTROMS                       
REMARK 525    HOH A 707        DISTANCE =  7.02 ANGSTROMS                       
REMARK 525    HOH A 708        DISTANCE =  7.14 ANGSTROMS                       
REMARK 525    HOH A 709        DISTANCE =  7.26 ANGSTROMS                       
REMARK 525    HOH A 710        DISTANCE =  7.34 ANGSTROMS                       
REMARK 525    HOH A 711        DISTANCE =  7.37 ANGSTROMS                       
REMARK 525    HOH A 712        DISTANCE =  7.50 ANGSTROMS                       
REMARK 525    HOH A 713        DISTANCE =  7.57 ANGSTROMS                       
REMARK 525    HOH A 714        DISTANCE =  7.57 ANGSTROMS                       
REMARK 525    HOH A 715        DISTANCE =  7.84 ANGSTROMS                       
REMARK 525    HOH A 716        DISTANCE =  8.06 ANGSTROMS                       
REMARK 525    HOH A 717        DISTANCE =  8.08 ANGSTROMS                       
REMARK 525    HOH A 718        DISTANCE =  8.54 ANGSTROMS                       
REMARK 525    HOH A 719        DISTANCE =  8.64 ANGSTROMS                       
REMARK 525    HOH A 720        DISTANCE =  8.64 ANGSTROMS                       
REMARK 525    HOH A 721        DISTANCE =  8.88 ANGSTROMS                       
REMARK 525    HOH A 722        DISTANCE =  9.50 ANGSTROMS                       
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue OCA A 201                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue PEG A 202                 
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 5TIC   RELATED DB: PDB                                   
REMARK 900 WILD-TYPE ENZYME AT PH 5                                             
REMARK 900 RELATED ID: 5TID   RELATED DB: PDB                                   
REMARK 900 MUTANT ENZYME AT PH 5                                                
REMARK 900 RELATED ID: 5TIE   RELATED DB: PDB                                   
REMARK 900 MUTANT ENZYME AT PH 7.5                                              
DBREF  5TIF A    2   182  UNP    P0ADA1   TESA_ECOLI      28    208             
SEQADV 5TIF GLY A   -2  UNP  P0ADA1              EXPRESSION TAG                 
SEQADV 5TIF GLY A   -1  UNP  P0ADA1              EXPRESSION TAG                 
SEQADV 5TIF GLY A    0  UNP  P0ADA1              EXPRESSION TAG                 
SEQADV 5TIF MET A    1  UNP  P0ADA1              EXPRESSION TAG                 
SEQADV 5TIF LEU A  141  UNP  P0ADA1    MET   167 ENGINEERED MUTATION            
SEQADV 5TIF LYS A  145  UNP  P0ADA1    TYR   171 ENGINEERED MUTATION            
SEQADV 5TIF LYS A  146  UNP  P0ADA1    LEU   172 ENGINEERED MUTATION            
SEQRES   1 A  185  GLY GLY GLY MET ASP THR LEU LEU ILE LEU GLY ASP SER          
SEQRES   2 A  185  LEU SER ALA GLY TYR ARG MET SER ALA SER ALA ALA TRP          
SEQRES   3 A  185  PRO ALA LEU LEU ASN ASP LYS TRP GLN SER LYS THR SER          
SEQRES   4 A  185  VAL VAL ASN ALA SER ILE SER GLY ASP THR SER GLN GLN          
SEQRES   5 A  185  GLY LEU ALA ARG LEU PRO ALA LEU LEU LYS GLN HIS GLN          
SEQRES   6 A  185  PRO ARG TRP VAL LEU VAL GLU LEU GLY GLY ASN ASP GLY          
SEQRES   7 A  185  LEU ARG GLY PHE GLN PRO GLN GLN THR GLU GLN THR LEU          
SEQRES   8 A  185  ARG GLN ILE LEU GLN ASP VAL LYS ALA ALA ASN ALA GLU          
SEQRES   9 A  185  PRO LEU LEU MET GLN ILE ARG LEU PRO ALA ASN TYR GLY          
SEQRES  10 A  185  ARG ARG TYR ASN GLU ALA PHE SER ALA ILE TYR PRO LYS          
SEQRES  11 A  185  LEU ALA LYS GLU PHE ASP VAL PRO LEU LEU PRO PHE PHE          
SEQRES  12 A  185  LEU GLU GLU VAL LYS LYS LYS PRO GLN TRP MET GLN ASP          
SEQRES  13 A  185  ASP GLY ILE HIS PRO ASN ARG ASP ALA GLN PRO PHE ILE          
SEQRES  14 A  185  ALA ASP TRP MET ALA LYS GLN LEU GLN PRO LEU VAL ASN          
SEQRES  15 A  185  HIS ASP SER                                                  
HET    OCA  A 201      10                                                       
HET    PEG  A 202       7                                                       
HETNAM     OCA OCTANOIC ACID (CAPRYLIC ACID)                                    
HETNAM     PEG DI(HYDROXYETHYL)ETHER                                            
FORMUL   2  OCA    C8 H16 O2                                                    
FORMUL   3  PEG    C4 H10 O3                                                    
FORMUL   4  HOH   *422(H2 O)                                                    
HELIX    1 AA1 ASP A    9  GLY A   14  1                                   6    
HELIX    2 AA2 SER A   18  ALA A   21  5                                   4    
HELIX    3 AA3 ALA A   22  GLN A   32  1                                  11    
HELIX    4 AA4 THR A   46  GLN A   62  1                                  17    
HELIX    5 AA5 GLY A   71  ARG A   77  1                                   7    
HELIX    6 AA6 GLN A   80  ALA A   98  1                                  19    
HELIX    7 AA7 GLY A  114  ASP A  133  1                                  20    
HELIX    8 AA8 PHE A  140  LYS A  146  1                                   7    
HELIX    9 AA9 LYS A  147  MET A  151  5                                   5    
HELIX   10 AB1 ASP A  161  ASN A  179  1                                  19    
SHEET    1 AA1 5 THR A  35  SER A  41  0                                        
SHEET    2 AA1 5 ASP A   2  GLY A   8  1  N  LEU A   4   O  SER A  36           
SHEET    3 AA1 5 TRP A  65  GLU A  69  1  O  LEU A  67   N  LEU A   7           
SHEET    4 AA1 5 GLU A 101  MET A 105  1  O  LEU A 103   N  VAL A  68           
SHEET    5 AA1 5 LEU A 136  LEU A 137  1  O  LEU A 137   N  LEU A 104           
SITE     1 AC1 11 ASP A   9  SER A  10  LEU A  11  GLY A  44                    
SITE     2 AC1 11 ASN A  73  LEU A  76  ARG A 108  PRO A 110                    
SITE     3 AC1 11 HIS A 157  HOH A 336  HOH A 484                               
SITE     1 AC2  6 PHE A 139  PHE A 140  GLU A 143  PHE A 165                    
SITE     2 AC2  6 TRP A 169  HOH A 309                                          
CRYST1   40.500   55.000   42.000  90.00 104.90  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      0.024691  0.000000  0.006570        0.00000                         
SCALE2      0.000000  0.018182  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.024638        0.00000