HEADER    HYDROLASE                               12-OCT-01   1K5P              
TITLE     HYDROLYTIC HALOALKANE DEHALOGENASE LINB FROM SPHINGOMONAS PAUCIMOBILIS
TITLE    2 UT26 AT 1.8A RESOLUTION                                              
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: 1,3,4,6-TETRACHLORO-1,4-CYCLOHEXADIENE HYDROLASE;          
COMPND   3 CHAIN: A;                                                            
COMPND   4 SYNONYM: HALOALKANE DEHALOGENASE LINB;                               
COMPND   5 EC: 3.8.1.5;                                                         
COMPND   6 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: SPHINGOMONAS PAUCIMOBILIS;                      
SOURCE   3 ORGANISM_TAXID: 13689;                                               
SOURCE   4 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   5 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   6 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE   7 EXPRESSION_SYSTEM_PLASMID: PMYLB1                                    
KEYWDS    DEHALOGENASE, LINDANE, BIODEGRADATION, ALPHA/BETA-HYDROLASE,          
KEYWDS   2 HYDROLASE                                                            
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    V.A.STRELTSOV,J.DAMBORSKY,M.C.J.WILCE                                 
REVDAT   4   25-OCT-23 1K5P    1       REMARK LINK                              
REVDAT   3   24-FEB-09 1K5P    1       VERSN                                    
REVDAT   2   10-FEB-04 1K5P    1       JRNL   REMARK                            
REVDAT   1   26-AUG-03 1K5P    0                                                
JRNL        AUTH   V.A.STRELTSOV,Z.PROKOP,J.DAMBORSKY,Y.NAGATA,A.OAKLEY,        
JRNL        AUTH 2 M.C.J.WILCE                                                  
JRNL        TITL   HALOALKANE DEHALOGENASE LINB FROM SPHINGOMONAS PAUCIMOBILIS  
JRNL        TITL 2 UT26: X-RAY CRYSTALLOGRAPHIC STUDIES OF DEHALOGENATION OF    
JRNL        TITL 3 BROMINATED SUBSTRATES                                        
JRNL        REF    BIOCHEMISTRY                  V.  42 10104 2003              
JRNL        REFN                   ISSN 0006-2960                               
JRNL        PMID   12939138                                                     
JRNL        DOI    10.1021/BI027280A                                            
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.80 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 : NULL                                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 1.80                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 34.77                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   DATA CUTOFF HIGH         (ABS(F)) : 325933.630                     
REMARK   3   DATA CUTOFF LOW          (ABS(F)) : 0.0000                         
REMARK   3   COMPLETENESS (WORKING+TEST)   (%) : 83.7                           
REMARK   3   NUMBER OF REFLECTIONS             : 21294                          
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 SET) : 0.166                           
REMARK   3   FREE R VALUE                     : 0.226                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 10.000                          
REMARK   3   FREE R VALUE TEST SET COUNT      : 2120                            
REMARK   3   ESTIMATED ERROR OF FREE R VALUE  : 0.005                           
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : 4                            
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 1.80                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 1.98                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 60.30                        
REMARK   3   REFLECTIONS IN BIN    (WORKING SET) : 3393                         
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2920                       
REMARK   3   BIN FREE R VALUE                    : 0.3260                       
REMARK   3   BIN FREE R VALUE TEST SET SIZE  (%) : 9.80                         
REMARK   3   BIN FREE R VALUE TEST SET COUNT     : 368                          
REMARK   3   ESTIMATED ERROR OF BIN FREE R VALUE : 0.017                        
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 2328                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 5                                       
REMARK   3   SOLVENT ATOMS            : 423                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 14.10                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 15.90                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 6.78000                                              
REMARK   3    B22 (A**2) : -4.98000                                             
REMARK   3    B33 (A**2) : -1.80000                                             
REMARK   3    B12 (A**2) : 0.00000                                              
REMARK   3    B13 (A**2) : 0.00000                                              
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  ESTIMATED COORDINATE ERROR.                                         
REMARK   3   ESD FROM LUZZATI PLOT        (A) : 0.18                            
REMARK   3   ESD FROM SIGMAA              (A) : 0.21                            
REMARK   3   LOW RESOLUTION CUTOFF        (A) : 5.00                            
REMARK   3                                                                      
REMARK   3  CROSS-VALIDATED ESTIMATED COORDINATE ERROR.                         
REMARK   3   ESD FROM C-V LUZZATI PLOT    (A) : 0.25                            
REMARK   3   ESD FROM C-V SIGMAA          (A) : 0.25                            
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES.                                   
REMARK   3   BOND LENGTHS                 (A) : 0.014                           
REMARK   3   BOND ANGLES            (DEGREES) : 1.700                           
REMARK   3   DIHEDRAL ANGLES        (DEGREES) : 23.10                           
REMARK   3   IMPROPER ANGLES        (DEGREES) : 1.130                           
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL MODEL : RESTRAINED                                
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 : FLAT MODEL                                           
REMARK   3   KSOL        : 0.41                                                 
REMARK   3   BSOL        : 102.6                                                
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  : PROTEIN_REP.PARAM                              
REMARK   3  PARAMETER FILE  2  : ION.PARAM                                      
REMARK   3  PARAMETER FILE  3  : WATER.PARAM                                    
REMARK   3  PARAMETER FILE  4  : WATER_REP.PARAM                                
REMARK   3  PARAMETER FILE  5  : NULL                                           
REMARK   3  TOPOLOGY FILE  1   : PROTEIN.TOP                                    
REMARK   3  TOPOLOGY FILE  2   : NULL                                           
REMARK   3  TOPOLOGY FILE  3   : NULL                                           
REMARK   3  TOPOLOGY FILE  4   : NULL                                           
REMARK   3  TOPOLOGY FILE  5   : NULL                                           
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: THE STRUCTURE WAS REFINED ALSO WITH       
REMARK   3  XTALVIEW.                                                           
REMARK   4                                                                      
REMARK   4 1K5P COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 22-OCT-01.                  
REMARK 100 THE DEPOSITION ID IS D_1000014592.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 14-DEC-00                          
REMARK 200  TEMPERATURE           (KELVIN) : 100.0                              
REMARK 200  PH                             : NULL                               
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                  : NI FILTER                          
REMARK 200  OPTICS                         : MIRRORS                            
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : IMAGE PLATE                        
REMARK 200  DETECTOR MANUFACTURER          : MARRESEARCH                        
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : MAR                                
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                          
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 21294                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.800                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 34.770                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 0.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 83.7                               
REMARK 200  DATA REDUNDANCY                : 12.00                              
REMARK 200  R MERGE                    (I) : 0.07700                            
REMARK 200  R SYM                      (I) : 0.07700                            
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 10.6000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.80                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.98                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 60.3                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 2.30                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.28000                            
REMARK 200  R SYM FOR SHELL            (I) : 0.28000                            
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 2.200                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: CNS                                                   
REMARK 200 STARTING MODEL: PDB ENTRY 1CV2                                       
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 28.23                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.73                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 4000, TRIS, MAGNESIUM CHLORIDE,      
REMARK 280  VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 298K                     
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21                       
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X+1/2,-Y,Z+1/2                                         
REMARK 290       3555   -X,Y+1/2,-Z+1/2                                         
REMARK 290       4555   X+1/2,-Y+1/2,-Z                                         
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2 -1.000000  0.000000  0.000000       24.14300            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       40.37300            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       34.18450            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000       40.37300            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       24.14300            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       34.18450            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1                                                       
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 350                                                                      
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN           
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS          
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                          
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                               
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 1                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC                         
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A                                     
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 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  1160     O    HOH A  1221              1.99            
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  44   CA  -  CB  -  CG  ANGL. DEV. =  14.3 DEGREES          
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: TORSION ANGLES                                             
REMARK 500                                                                      
REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS:            
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                             
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2)                    
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI-           
REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400            
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        PSI       PHI                                   
REMARK 500    PRO A  39       50.72   -107.48                                   
REMARK 500    ASP A 108     -126.28     48.75                                   
REMARK 500    GLN A 172      -52.62   -120.32                                   
REMARK 500    ALA A 247      -73.22   -148.81                                   
REMARK 500    ALA A 271      -89.36   -105.03                                   
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                              MG A1003  MG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HOH A1164   O                                                      
REMARK 620 2 HOH A1170   O    96.2                                              
REMARK 620 3 HOH A1214   O    89.6  95.3                                        
REMARK 620 4 HOH A1297   O   165.0  92.3 101.8                                  
REMARK 620 5 HOH A1298   O    84.2  85.5 173.8  84.3                            
REMARK 620 6 HOH A1314   O    80.6 176.5  86.1  90.5  92.7                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              MG A1004  MG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HOH A1021   O                                                      
REMARK 620 2 HOH A1150   O    90.3                                              
REMARK 620 3 HOH A1151   O    88.1 174.8                                        
REMARK 620 4 HOH A1168   O   177.0  91.6  90.1                                  
REMARK 620 5 HOH A1241   O    94.0  86.1  89.1  88.4                            
REMARK 620 6 HOH A1242   O    84.9  91.7  93.1  92.8 177.5                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              MG A1005  MG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HOH A1065   O                                                      
REMARK 620 2 HOH A1071   O   166.3                                              
REMARK 620 3 HOH A1083   O    94.6  98.1                                        
REMARK 620 4 HOH A1244   O    83.4  91.4  91.4                                  
REMARK 620 5 HOH A1301   O    80.0  87.0 174.3  85.9                            
REMARK 620 6 HOH A1304   O    86.9  97.0  93.8 169.3  88.1                      
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 CL A 1001                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 1002                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 1003                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 1004                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 1005                 
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 1CV2   RELATED DB: PDB                                   
REMARK 900 1CV2 CONTAINS THE SAME PROTEIN AT 1.6A RESOLUTION                    
REMARK 900 RELATED ID: 1D07   RELATED DB: PDB                                   
REMARK 900 1D07 CONTAINS THE SAME PROTEIN WITH 1,3-PROPANEDIOL, A PRODUCT OF    
REMARK 900 DEBROMIDATION OF DIBROMPROPANE AT 2.0A RESOLUTION                    
REMARK 900 RELATED ID: 1K63   RELATED DB: PDB                                   
REMARK 900 1K63 CONTAINS THE SAME PROTEIN COMPLEXED WITH 2-BROMO-2-PROPENE-1-OL 
DBREF  1K5P A    2   296  UNP    P51698   LINB_PSEPA       2    296             
SEQRES   1 A  295  SER LEU GLY ALA LYS PRO PHE GLY GLU LYS LYS PHE ILE          
SEQRES   2 A  295  GLU ILE LYS GLY ARG ARG MET ALA TYR ILE ASP GLU GLY          
SEQRES   3 A  295  THR GLY ASP PRO ILE LEU PHE GLN HIS GLY ASN PRO THR          
SEQRES   4 A  295  SER SER TYR LEU TRP ARG ASN ILE MET PRO HIS CYS ALA          
SEQRES   5 A  295  GLY LEU GLY ARG LEU ILE ALA CYS ASP LEU ILE GLY MET          
SEQRES   6 A  295  GLY ASP SER ASP LYS LEU ASP PRO SER GLY PRO GLU ARG          
SEQRES   7 A  295  TYR ALA TYR ALA GLU HIS ARG ASP TYR LEU ASP ALA LEU          
SEQRES   8 A  295  TRP GLU ALA LEU ASP LEU GLY ASP ARG VAL VAL LEU VAL          
SEQRES   9 A  295  VAL HIS ASP TRP GLY SER ALA LEU GLY PHE ASP TRP ALA          
SEQRES  10 A  295  ARG ARG HIS ARG GLU ARG VAL GLN GLY ILE ALA TYR MET          
SEQRES  11 A  295  GLU ALA ILE ALA MET PRO ILE GLU TRP ALA ASP PHE PRO          
SEQRES  12 A  295  GLU GLN ASP ARG ASP LEU PHE GLN ALA PHE ARG SER GLN          
SEQRES  13 A  295  ALA GLY GLU GLU LEU VAL LEU GLN ASP ASN VAL PHE VAL          
SEQRES  14 A  295  GLU GLN VAL LEU PRO GLY LEU ILE LEU ARG PRO LEU SER          
SEQRES  15 A  295  GLU ALA GLU MET ALA ALA TYR ARG GLU PRO PHE LEU ALA          
SEQRES  16 A  295  ALA GLY GLU ALA ARG ARG PRO THR LEU SER TRP PRO ARG          
SEQRES  17 A  295  GLN ILE PRO ILE ALA GLY THR PRO ALA ASP VAL VAL ALA          
SEQRES  18 A  295  ILE ALA ARG ASP TYR ALA GLY TRP LEU SER GLU SER PRO          
SEQRES  19 A  295  ILE PRO LYS LEU PHE ILE ASN ALA GLU PRO GLY ALA LEU          
SEQRES  20 A  295  THR THR GLY ARG MET ARG ASP PHE CYS ARG THR TRP PRO          
SEQRES  21 A  295  ASN GLN THR GLU ILE THR VAL ALA GLY ALA HIS PHE ILE          
SEQRES  22 A  295  GLN GLU ASP SER PRO ASP GLU ILE GLY ALA ALA ILE ALA          
SEQRES  23 A  295  ALA PHE VAL ARG ARG LEU ARG PRO ALA                          
HET     CL  A1001       1                                                       
HET     CL  A1002       1                                                       
HET     MG  A1003       1                                                       
HET     MG  A1004       1                                                       
HET     MG  A1005       1                                                       
HETNAM      CL CHLORIDE ION                                                     
HETNAM      MG MAGNESIUM ION                                                    
FORMUL   2   CL    2(CL 1-)                                                     
FORMUL   4   MG    3(MG 2+)                                                     
FORMUL   7  HOH   *423(H2 O)                                                    
HELIX    1   1 SER A   41  ARG A   46  5                                   6    
HELIX    2   2 ILE A   48  ALA A   53  5                                   6    
HELIX    3   3 ALA A   81  LEU A   96  1                                  16    
HELIX    4   4 ASP A  108  HIS A  121  1                                  14    
HELIX    5   5 GLU A  139  PHE A  143  5                                   5    
HELIX    6   6 PRO A  144  GLN A  146  5                                   3    
HELIX    7   7 ASP A  147  ARG A  155  1                                   9    
HELIX    8   8 ALA A  158  LEU A  164  1                                   7    
HELIX    9   9 ASN A  167  GLN A  172  1                                   6    
HELIX   10  10 GLN A  172  LEU A  177  1                                   6    
HELIX   11  11 SER A  183  GLU A  192  1                                  10    
HELIX   12  12 PRO A  193  LEU A  195  5                                   3    
HELIX   13  13 GLY A  198  ALA A  200  5                                   3    
HELIX   14  14 ARG A  201  TRP A  207  1                                   7    
HELIX   15  15 PRO A  217  SER A  232  1                                  16    
HELIX   16  16 THR A  250  ARG A  258  1                                   9    
HELIX   17  17 PHE A  273  ASP A  277  5                                   5    
HELIX   18  18 SER A  278  ARG A  294  1                                  17    
SHEET    1   A 8 LYS A  12  ILE A  16  0                                        
SHEET    2   A 8 ARG A  19  GLU A  26 -1  O  ARG A  19   N  ILE A  16           
SHEET    3   A 8 ARG A  57  CYS A  61 -1  O  LEU A  58   N  GLU A  26           
SHEET    4   A 8 PRO A  31  GLN A  35  1  N  PHE A  34   O  ILE A  59           
SHEET    5   A 8 VAL A 102  HIS A 107  1  O  VAL A 103   N  LEU A  33           
SHEET    6   A 8 VAL A 125  MET A 131  1  O  ALA A 129   N  VAL A 106           
SHEET    7   A 8 LYS A 238  PRO A 245  1  O  ILE A 241   N  TYR A 130           
SHEET    8   A 8 GLN A 263  GLY A 270  1  O  ILE A 266   N  ASN A 242           
LINK        MG    MG A1003                 O   HOH A1164     1555   1555  2.10  
LINK        MG    MG A1003                 O   HOH A1170     1555   1555  2.11  
LINK        MG    MG A1003                 O   HOH A1214     1555   1555  2.18  
LINK        MG    MG A1003                 O   HOH A1297     1555   1555  2.02  
LINK        MG    MG A1003                 O   HOH A1298     1555   1555  2.34  
LINK        MG    MG A1003                 O   HOH A1314     1555   1555  2.15  
LINK        MG    MG A1004                 O   HOH A1021     1555   1555  2.09  
LINK        MG    MG A1004                 O   HOH A1150     1555   1555  2.10  
LINK        MG    MG A1004                 O   HOH A1151     1555   1555  2.05  
LINK        MG    MG A1004                 O   HOH A1168     1555   1555  2.05  
LINK        MG    MG A1004                 O   HOH A1241     1555   1555  2.15  
LINK        MG    MG A1004                 O   HOH A1242     1555   1555  2.08  
LINK        MG    MG A1005                 O   HOH A1065     1555   1555  2.38  
LINK        MG    MG A1005                 O   HOH A1071     1555   1555  2.15  
LINK        MG    MG A1005                 O   HOH A1083     1555   1555  2.15  
LINK        MG    MG A1005                 O   HOH A1244     1555   1555  2.23  
LINK        MG    MG A1005                 O   HOH A1301     1555   1555  2.04  
LINK        MG    MG A1005                 O   HOH A1304     1555   1555  2.18  
CISPEP   1 ASN A   38    PRO A   39          0        -0.41                     
CISPEP   2 ASP A   73    PRO A   74          0         1.04                     
CISPEP   3 THR A  216    PRO A  217          0        -0.43                     
CISPEP   4 GLU A  244    PRO A  245          0         0.17                     
SITE     1 AC1  4 ASN A  38  TRP A 109  PHE A 169  PRO A 208                    
SITE     1 AC2  3 THR A 216  PRO A 217  ALA A 218                               
SITE     1 AC3  6 HOH A1164  HOH A1170  HOH A1214  HOH A1297                    
SITE     2 AC3  6 HOH A1298  HOH A1314                                          
SITE     1 AC4  6 HOH A1021  HOH A1150  HOH A1151  HOH A1168                    
SITE     2 AC4  6 HOH A1241  HOH A1242                                          
SITE     1 AC5  6 HOH A1065  HOH A1071  HOH A1083  HOH A1244                    
SITE     2 AC5  6 HOH A1301  HOH A1304                                          
CRYST1   48.286   68.369   80.746  90.00  90.00  90.00 P 21 21 21    4          
ORIGX1      1.000000  0.000000  0.000000        0.00000                         
ORIGX2      0.000000  1.000000  0.000000        0.00000                         
ORIGX3      0.000000  0.000000  1.000000        0.00000                         
SCALE1      0.020710  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.014627  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.012385        0.00000