HEADER    STRUCTURAL GENOMICS, UNKNOWN FUNCTION   13-MAR-02   1L6R              
TITLE     CRYSTAL STRUCTURE OF THERMOPLASMA ACIDOPHILUM 0175 (APC0014)          
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: HYPOTHETICAL PROTEIN TA0175;                               
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: THERMOPLASMA ACIDOPHILUM;                       
SOURCE   3 ORGANISM_TAXID: 2303;                                                
SOURCE   4 GENE: TA0175;                                                        
SOURCE   5 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   6 EXPRESSION_SYSTEM_TAXID: 562                                         
KEYWDS    STRUCTURAL GENOMICS, HYPOTHETICAL PROTEIN, PUTATIVE HYDROLASE,        
KEYWDS   2 MIDWEST CENTER FOR STRUCTURAL GENOMICS, MCSG, PSI, PROTEIN STRUCTURE 
KEYWDS   3 INITIATIVE, UNKNOWN FUNCTION                                         
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    Y.KIM,A.JOACHIMIAK,A.M.EDWARDS,X.XU,M.PENNYCOOKE,J.GU,F.CHEUNG,       
AUTHOR   2 D.CHRISTENDAT,MIDWEST CENTER FOR STRUCTURAL GENOMICS (MCSG)          
REVDAT   7   14-FEB-24 1L6R    1       REMARK                                   
REVDAT   6   27-OCT-21 1L6R    1       REMARK SEQADV LINK                       
REVDAT   5   11-OCT-17 1L6R    1       REMARK                                   
REVDAT   4   13-JUL-11 1L6R    1       VERSN                                    
REVDAT   3   24-FEB-09 1L6R    1       VERSN                                    
REVDAT   2   18-JAN-05 1L6R    1       JRNL   KEYWDS AUTHOR REMARK              
REVDAT   1   21-JAN-03 1L6R    0                                                
JRNL        AUTH   Y.KIM,A.F.YAKUNIN,E.KUZNETSOVA,X.XU,M.PENNYCOOKE,J.GU,       
JRNL        AUTH 2 F.CHEUNG,M.PROUDFOOT,C.H.ARROWSMITH,A.JOACHIMIAK,            
JRNL        AUTH 3 A.M.EDWARDS,D.CHRISTENDAT                                    
JRNL        TITL   STRUCTURE- AND FUNCTION-BASED CHARACTERIZATION OF A NEW      
JRNL        TITL 2 PHOSPHOGLYCOLATE PHOSPHATASE FROM THERMOPLASMA ACIDOPHILUM.  
JRNL        REF    J.BIOL.CHEM.                  V. 279   517 2004              
JRNL        REFN                   ISSN 0021-9258                               
JRNL        PMID   14555659                                                     
JRNL        DOI    10.1074/JBC.M306054200                                       
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.40 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) : 1.40                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 38.00                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   DATA CUTOFF HIGH         (ABS(F)) : NULL                           
REMARK   3   DATA CUTOFF LOW          (ABS(F)) : NULL                           
REMARK   3   COMPLETENESS (WORKING+TEST)   (%) : 94.0                           
REMARK   3   NUMBER OF REFLECTIONS             : 92264                          
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) : 0.171                           
REMARK   3   FREE R VALUE                     : 0.195                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 9.400                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 9256                            
REMARK   3   ESTIMATED ERROR OF FREE R VALUE  : 0.002                           
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : 8                            
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 1.40                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 1.46                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 90.00                        
REMARK   3   REFLECTIONS IN BIN    (WORKING SET) : 9870                         
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2280                       
REMARK   3   BIN FREE R VALUE                    : 0.2280                       
REMARK   3   BIN FREE R VALUE TEST SET SIZE  (%) : 8.90                         
REMARK   3   BIN FREE R VALUE TEST SET COUNT     : 1077                         
REMARK   3   ESTIMATED ERROR OF BIN FREE R VALUE : 0.007                        
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 3574                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 8                                       
REMARK   3   SOLVENT ATOMS            : 715                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 18.69                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 2.65000                                              
REMARK   3    B22 (A**2) : 2.76000                                              
REMARK   3    B33 (A**2) : -5.41000                                             
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) : 0.13                            
REMARK   3   ESD FROM SIGMAA              (A) : 0.11                            
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) : 0.15                            
REMARK   3   ESD FROM C-V SIGMAA          (A) : 0.11                            
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES.                                   
REMARK   3   BOND LENGTHS                 (A) : 0.007                           
REMARK   3   BOND ANGLES            (DEGREES) : 1.300                           
REMARK   3   DIHEDRAL ANGLES        (DEGREES) : 23.60                           
REMARK   3   IMPROPER ANGLES        (DEGREES) : 0.940                           
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) : 1.025 ; 1.500                
REMARK   3   MAIN-CHAIN ANGLE             (A**2) : 1.558 ; 2.000                
REMARK   3   SIDE-CHAIN BOND              (A**2) : 1.738 ; 2.000                
REMARK   3   SIDE-CHAIN ANGLE             (A**2) : 2.579 ; 2.500                
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELING.                                              
REMARK   3   METHOD USED : NULL                                                 
REMARK   3   KSOL        : 0.35                                                 
REMARK   3   BSOL        : 51.86                                                
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 1L6R COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 15-MAR-02.                  
REMARK 100 THE DEPOSITION ID IS D_1000015695.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 08-FEB-02                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 7.5                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : APS                                
REMARK 200  BEAMLINE                       : 19-ID                              
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.99187                            
REMARK 200  MONOCHROMATOR                  : DOUBLE CRYSTAL MONOCHROMATOR       
REMARK 200  OPTICS                         : MIRROR                             
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : SBC-2                              
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : HKL-2000, D*TREK                   
REMARK 200  DATA SCALING SOFTWARE          : D*TREK, HKL-2000                   
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 96123                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.400                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 38.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 0.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 97.6                               
REMARK 200  DATA REDUNDANCY                : 7.700                              
REMARK 200  R MERGE                    (I) : 0.05800                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 13.2000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.40                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.45                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 100.0                              
REMARK 200  DATA REDUNDANCY IN SHELL       : 6.00                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.42500                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 3.900                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD                          
REMARK 200 SOFTWARE USED: CNS                                                   
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 49.42                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.43                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: PEG3350, SODIUM HEPES, CALCIUM           
REMARK 280  CHLORIDE, GLYCEROL, ATP, PH 7.5, VAPOR DIFFUSION, HANGING DROP,     
REMARK 280  TEMPERATURE 298K                                                    
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 2 2 2                          
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,-Y,Z                                                 
REMARK 290       3555   -X,Y,-Z                                                 
REMARK 290       4555   X,-Y,-Z                                                 
REMARK 290       5555   X+1/2,Y+1/2,Z+1/2                                       
REMARK 290       6555   -X+1/2,-Y+1/2,Z+1/2                                     
REMARK 290       7555   -X+1/2,Y+1/2,-Z+1/2                                     
REMARK 290       8555   X+1/2,-Y+1/2,-Z+1/2                                     
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   5  1.000000  0.000000  0.000000       44.12000            
REMARK 290   SMTRY2   5  0.000000  1.000000  0.000000       49.62200            
REMARK 290   SMTRY3   5  0.000000  0.000000  1.000000       56.89050            
REMARK 290   SMTRY1   6 -1.000000  0.000000  0.000000       44.12000            
REMARK 290   SMTRY2   6  0.000000 -1.000000  0.000000       49.62200            
REMARK 290   SMTRY3   6  0.000000  0.000000  1.000000       56.89050            
REMARK 290   SMTRY1   7 -1.000000  0.000000  0.000000       44.12000            
REMARK 290   SMTRY2   7  0.000000  1.000000  0.000000       49.62200            
REMARK 290   SMTRY3   7  0.000000  0.000000 -1.000000       56.89050            
REMARK 290   SMTRY1   8  1.000000  0.000000  0.000000       44.12000            
REMARK 290   SMTRY2   8  0.000000 -1.000000  0.000000       49.62200            
REMARK 290   SMTRY3   8  0.000000  0.000000 -1.000000       56.89050            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1, 2                                                    
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: DIMERIC                           
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC                    
REMARK 350 SOFTWARE USED: PQS                                                   
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B                                  
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 350                                                                      
REMARK 350 BIOMOLECULE: 2                                                       
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC                    
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 3180 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 18340 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -80.0 KCAL/MOL                        
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 350 APPLY THE FOLLOWING TO CHAINS: B                                     
REMARK 350   BIOMT1   2 -1.000000  0.000000  0.000000       44.12000            
REMARK 350   BIOMT2   2  0.000000 -1.000000  0.000000       49.62200            
REMARK 350   BIOMT3   2  0.000000  0.000000  1.000000      -56.89050            
REMARK 375                                                                      
REMARK 375 SPECIAL POSITION                                                     
REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS            
REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL          
REMARK 375 POSITIONS.                                                           
REMARK 375                                                                      
REMARK 375 ATOM RES CSSEQI                                                      
REMARK 375      HOH B1216  LIES ON A SPECIAL POSITION.                          
REMARK 465                                                                      
REMARK 465 MISSING RESIDUES                                                     
REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE                       
REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.)                
REMARK 465                                                                      
REMARK 465   M RES C SSSEQI                                                     
REMARK 465     GLY A    -2                                                      
REMARK 465     SER A    -1                                                      
REMARK 465     GLY B    -2                                                      
REMARK 465     SER B    -1                                                      
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   OE2  GLU B   109     O    HOH B   955              2.14            
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    SER A 111     -177.38   -171.27                                   
REMARK 500    ASP A 174      -13.14   -145.43                                   
REMARK 500    ASN A 177        1.11    -68.99                                   
REMARK 500    PRO A 185       28.90    -74.63                                   
REMARK 500    SER B 111     -177.44   -171.52                                   
REMARK 500    ASP B 174      -20.10   -147.91                                   
REMARK 500    PRO B 185       39.12    -76.73                                   
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 901  CA                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASP A   8   OD2                                                    
REMARK 620 2 ASP A 174   OD1  81.2                                              
REMARK 620 3 SER A 175   OG  150.1  68.9                                        
REMARK 620 4 ASN A 177   OD1 139.7 135.5  68.7                                  
REMARK 620 5 ASP A 178   OD1  73.4 113.8 117.3  75.4                            
REMARK 620 6 ASP A 178   OD2  89.8  73.1  80.9  87.6  47.5                      
REMARK 620 7 HOH A 940   O   108.6  90.7  73.7  90.0 155.3 153.5                
REMARK 620 8 HOH A 941   O    74.3 145.2 132.4  76.9  82.7 130.2  74.5          
REMARK 620 N                    1     2     3     4     5     6     7           
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              CA A 902  CA                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 GLY A  11   O                                                      
REMARK 620 2 ASP A 174   OD2  81.4                                              
REMARK 620 3 HOH A 919   O    68.9 124.5                                        
REMARK 620 4 HOH A 922   O    73.8 102.2 112.2                                  
REMARK 620 5 HOH A 933   O   124.2 154.3  73.2  84.7                            
REMARK 620 6 HOH A 935   O   118.7  81.2  74.4 167.5  87.3                      
REMARK 620 7 HOH A 938   O   146.2  77.8 144.7  84.9  78.2  84.1                
REMARK 620 N                    1     2     3     4     5     6                 
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              CA A 904  CA                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 TYR A 140   N                                                      
REMARK 620 2 HOH A 910   O    93.5                                              
REMARK 620 3 HOH A 921   O    99.2 142.5                                        
REMARK 620 4 HOH A 953   O    94.8 132.6  81.4                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              CA B 905  CA                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HOH A 917   O                                                      
REMARK 620 2 ASN B  44   OD1  76.3                                              
REMARK 620 3 VAL B  45   N   159.3  92.4                                        
REMARK 620 N                    1     2                                         
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              CA B 903  CA                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASP B   8   OD2                                                    
REMARK 620 2 ASP B  10   O    73.5                                              
REMARK 620 3 ASP B 174   OD1 103.2  83.6                                        
REMARK 620 4 SER B 175   OG  142.3 143.4  91.5                                  
REMARK 620 5 ASP B 178   OD2  79.2 141.3  76.3  70.7                            
REMARK 620 6 HOH B 921   O    75.8 104.8 170.6  84.1  94.4                      
REMARK 620 7 HOH B 924   O   132.9  73.0 105.1  73.4 144.0  81.7                
REMARK 620 N                    1     2     3     4     5     6                 
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 901                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 902                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA B 903                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 904                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA B 905                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FMT A 801                 
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 1KYT   RELATED DB: PDB                                   
REMARK 900 1KYT CONTAINS THE SAME PROTEIN STRUCTURE WITH LOW RESOLUTION (1.7 A) 
REMARK 900 RELATED ID: APC014   RELATED DB: TARGETDB                            
DBREF  1L6R A    1   224  UNP    Q9HLQ2   PGP_THEAC        1    224             
DBREF  1L6R B    1   224  UNP    Q9HLQ2   PGP_THEAC        1    224             
SEQADV 1L6R GLY A   -2  UNP  Q9HLQ2              CLONING ARTIFACT               
SEQADV 1L6R SER A   -1  UNP  Q9HLQ2              CLONING ARTIFACT               
SEQADV 1L6R HIS A    0  UNP  Q9HLQ2              CLONING ARTIFACT               
SEQADV 1L6R ASN A   12  UNP  Q9HLQ2    THR    12 ENGINEERED MUTATION            
SEQADV 1L6R GLY B   -2  UNP  Q9HLQ2              CLONING ARTIFACT               
SEQADV 1L6R SER B   -1  UNP  Q9HLQ2              CLONING ARTIFACT               
SEQADV 1L6R HIS B    0  UNP  Q9HLQ2              CLONING ARTIFACT               
SEQADV 1L6R ASN B   12  UNP  Q9HLQ2    THR    12 ENGINEERED MUTATION            
SEQRES   1 A  227  GLY SER HIS MET ILE ARG LEU ALA ALA ILE ASP VAL ASP          
SEQRES   2 A  227  GLY ASN LEU THR ASP ARG ASP ARG LEU ILE SER THR LYS          
SEQRES   3 A  227  ALA ILE GLU SER ILE ARG SER ALA GLU LYS LYS GLY LEU          
SEQRES   4 A  227  THR VAL SER LEU LEU SER GLY ASN VAL ILE PRO VAL VAL          
SEQRES   5 A  227  TYR ALA LEU LYS ILE PHE LEU GLY ILE ASN GLY PRO VAL          
SEQRES   6 A  227  PHE GLY GLU ASN GLY GLY ILE MET PHE ASP ASN ASP GLY          
SEQRES   7 A  227  SER ILE LYS LYS PHE PHE SER ASN GLU GLY THR ASN LYS          
SEQRES   8 A  227  PHE LEU GLU GLU MET SER LYS ARG THR SER MET ARG SER          
SEQRES   9 A  227  ILE LEU THR ASN ARG TRP ARG GLU ALA SER THR GLY PHE          
SEQRES  10 A  227  ASP ILE ASP PRO GLU ASP VAL ASP TYR VAL ARG LYS GLU          
SEQRES  11 A  227  ALA GLU SER ARG GLY PHE VAL ILE PHE TYR SER GLY TYR          
SEQRES  12 A  227  SER TRP HIS LEU MET ASN ARG GLY GLU ASP LYS ALA PHE          
SEQRES  13 A  227  ALA VAL ASN LYS LEU LYS GLU MET TYR SER LEU GLU TYR          
SEQRES  14 A  227  ASP GLU ILE LEU VAL ILE GLY ASP SER ASN ASN ASP MET          
SEQRES  15 A  227  PRO MET PHE GLN LEU PRO VAL ARG LYS ALA CYS PRO ALA          
SEQRES  16 A  227  ASN ALA THR ASP ASN ILE LYS ALA VAL SER ASP PHE VAL          
SEQRES  17 A  227  SER ASP TYR SER TYR GLY GLU GLU ILE GLY GLN ILE PHE          
SEQRES  18 A  227  LYS HIS PHE GLU LEU MET                                      
SEQRES   1 B  227  GLY SER HIS MET ILE ARG LEU ALA ALA ILE ASP VAL ASP          
SEQRES   2 B  227  GLY ASN LEU THR ASP ARG ASP ARG LEU ILE SER THR LYS          
SEQRES   3 B  227  ALA ILE GLU SER ILE ARG SER ALA GLU LYS LYS GLY LEU          
SEQRES   4 B  227  THR VAL SER LEU LEU SER GLY ASN VAL ILE PRO VAL VAL          
SEQRES   5 B  227  TYR ALA LEU LYS ILE PHE LEU GLY ILE ASN GLY PRO VAL          
SEQRES   6 B  227  PHE GLY GLU ASN GLY GLY ILE MET PHE ASP ASN ASP GLY          
SEQRES   7 B  227  SER ILE LYS LYS PHE PHE SER ASN GLU GLY THR ASN LYS          
SEQRES   8 B  227  PHE LEU GLU GLU MET SER LYS ARG THR SER MET ARG SER          
SEQRES   9 B  227  ILE LEU THR ASN ARG TRP ARG GLU ALA SER THR GLY PHE          
SEQRES  10 B  227  ASP ILE ASP PRO GLU ASP VAL ASP TYR VAL ARG LYS GLU          
SEQRES  11 B  227  ALA GLU SER ARG GLY PHE VAL ILE PHE TYR SER GLY TYR          
SEQRES  12 B  227  SER TRP HIS LEU MET ASN ARG GLY GLU ASP LYS ALA PHE          
SEQRES  13 B  227  ALA VAL ASN LYS LEU LYS GLU MET TYR SER LEU GLU TYR          
SEQRES  14 B  227  ASP GLU ILE LEU VAL ILE GLY ASP SER ASN ASN ASP MET          
SEQRES  15 B  227  PRO MET PHE GLN LEU PRO VAL ARG LYS ALA CYS PRO ALA          
SEQRES  16 B  227  ASN ALA THR ASP ASN ILE LYS ALA VAL SER ASP PHE VAL          
SEQRES  17 B  227  SER ASP TYR SER TYR GLY GLU GLU ILE GLY GLN ILE PHE          
SEQRES  18 B  227  LYS HIS PHE GLU LEU MET                                      
HET     CA  A 901       1                                                       
HET     CA  A 902       1                                                       
HET     CA  A 904       1                                                       
HET    FMT  A 801       3                                                       
HET     CA  B 903       1                                                       
HET     CA  B 905       1                                                       
HETNAM      CA CALCIUM ION                                                      
HETNAM     FMT FORMIC ACID                                                      
FORMUL   3   CA    5(CA 2+)                                                     
FORMUL   6  FMT    C H2 O2                                                      
FORMUL   9  HOH   *715(H2 O)                                                    
HELIX    1   1 VAL A    9  LEU A   13  1                                   5    
HELIX    2   2 SER A   21  LYS A   34  1                                  14    
HELIX    3   3 VAL A   45  GLY A   57  1                                  13    
HELIX    4   4 GLU A   65  GLY A   67  5                                   3    
HELIX    5   5 ASN A   83  SER A   94  1                                  12    
HELIX    6   6 ILE A  102  ARG A  108  5                                   7    
HELIX    7   7 ASP A  117  GLU A  119  5                                   3    
HELIX    8   8 ASP A  120  SER A  130  1                                  11    
HELIX    9   9 ASP A  150  TYR A  162  1                                  13    
HELIX   10  10 GLU A  165  ASP A  167  5                                   3    
HELIX   11  11 SER A  175  ASN A  177  5                                   3    
HELIX   12  12 ASP A  178  GLN A  183  1                                   6    
HELIX   13  13 THR A  195  SER A  202  1                                   8    
HELIX   14  14 GLU A  212  PHE A  221  1                                  10    
HELIX   15  15 SER B   21  LYS B   34  1                                  14    
HELIX   16  16 VAL B   45  GLY B   57  1                                  13    
HELIX   17  17 GLU B   65  GLY B   67  5                                   3    
HELIX   18  18 ASN B   83  SER B   94  1                                  12    
HELIX   19  19 ILE B  102  ARG B  108  5                                   7    
HELIX   20  20 ASP B  117  GLU B  119  5                                   3    
HELIX   21  21 ASP B  120  ARG B  131  1                                  12    
HELIX   22  22 ASP B  150  TYR B  162  1                                  13    
HELIX   23  23 GLU B  165  ASP B  167  5                                   3    
HELIX   24  24 SER B  175  ASN B  177  5                                   3    
HELIX   25  25 ASP B  178  GLN B  183  1                                   6    
HELIX   26  26 THR B  195  SER B  202  1                                   8    
HELIX   27  27 GLU B  212  PHE B  221  1                                  10    
SHEET    1   A 8 ILE A  77  LYS A  79  0                                        
SHEET    2   A 8 ILE A  69  PHE A  71 -1  N  MET A  70   O  LYS A  78           
SHEET    3   A 8 VAL A  62  GLY A  64 -1  N  VAL A  62   O  PHE A  71           
SHEET    4   A 8 THR A  37  LEU A  41  1  N  LEU A  40   O  PHE A  63           
SHEET    5   A 8 LEU A   4  ASP A   8  1  N  ILE A   7   O  LEU A  41           
SHEET    6   A 8 ILE A 169  ILE A 172  1  O  LEU A 170   N  LEU A   4           
SHEET    7   A 8 ARG A 187  CYS A 190  1  O  ARG A 187   N  VAL A 171           
SHEET    8   A 8 PHE A 204  VAL A 205  1  O  PHE A 204   N  CYS A 190           
SHEET    1   B 3 THR A 112  PHE A 114  0                                        
SHEET    2   B 3 SER A 141  ASN A 146 -1  O  LEU A 144   N  THR A 112           
SHEET    3   B 3 PHE A 133  SER A 138 -1  N  VAL A 134   O  MET A 145           
SHEET    1   C 8 ILE B  77  LYS B  79  0                                        
SHEET    2   C 8 ILE B  69  PHE B  71 -1  N  MET B  70   O  LYS B  78           
SHEET    3   C 8 VAL B  62  GLY B  64 -1  N  VAL B  62   O  PHE B  71           
SHEET    4   C 8 THR B  37  LEU B  41  1  N  LEU B  40   O  PHE B  63           
SHEET    5   C 8 LEU B   4  ASP B   8  1  N  ILE B   7   O  SER B  39           
SHEET    6   C 8 ILE B 169  ILE B 172  1  O  LEU B 170   N  LEU B   4           
SHEET    7   C 8 ARG B 187  CYS B 190  1  O  ARG B 187   N  VAL B 171           
SHEET    8   C 8 PHE B 204  VAL B 205  1  O  PHE B 204   N  CYS B 190           
SHEET    1   D 3 THR B 112  PHE B 114  0                                        
SHEET    2   D 3 SER B 141  ASN B 146 -1  O  LEU B 144   N  THR B 112           
SHEET    3   D 3 PHE B 133  SER B 138 -1  N  PHE B 136   O  HIS B 143           
LINK         OD2 ASP A   8                CA    CA A 901     1555   1555  2.39  
LINK         O   GLY A  11                CA    CA A 902     1555   1555  2.55  
LINK         N   TYR A 140                CA    CA A 904     1555   1555  3.29  
LINK         OD1 ASP A 174                CA    CA A 901     1555   1555  2.43  
LINK         OD2 ASP A 174                CA    CA A 902     1555   1555  2.39  
LINK         OG  SER A 175                CA    CA A 901     1555   1555  3.12  
LINK         OD1 ASN A 177                CA    CA A 901     1555   1555  2.37  
LINK         OD1 ASP A 178                CA    CA A 901     1555   1555  2.94  
LINK         OD2 ASP A 178                CA    CA A 901     1555   1555  2.40  
LINK        CA    CA A 901                 O   HOH A 940     1555   1555  2.50  
LINK        CA    CA A 901                 O   HOH A 941     1555   1555  2.66  
LINK        CA    CA A 902                 O   HOH A 919     1555   1555  2.55  
LINK        CA    CA A 902                 O   HOH A 922     1555   1555  2.45  
LINK        CA    CA A 902                 O   HOH A 933     1555   1555  2.54  
LINK        CA    CA A 902                 O   HOH A 935     1555   1555  2.53  
LINK        CA    CA A 902                 O   HOH A 938     1555   1555  2.48  
LINK        CA    CA A 904                 O   HOH A 910     1555   1555  3.10  
LINK        CA    CA A 904                 O   HOH A 921     1555   1555  3.08  
LINK        CA    CA A 904                 O   HOH A 953     1555   1555  3.21  
LINK         O   HOH A 917                CA    CA B 905     6555   1555  3.15  
LINK         OD2 ASP B   8                CA    CA B 903     1555   1555  2.41  
LINK         O   ASP B  10                CA    CA B 903     1555   1555  2.48  
LINK         OD1 ASN B  44                CA    CA B 905     1555   1555  3.26  
LINK         N   VAL B  45                CA    CA B 905     1555   1555  3.28  
LINK         OD1 ASP B 174                CA    CA B 903     1555   1555  2.35  
LINK         OG  SER B 175                CA    CA B 903     1555   1555  2.63  
LINK         OD2 ASP B 178                CA    CA B 903     1555   1555  2.55  
LINK        CA    CA B 903                 O   HOH B 921     1555   1555  2.49  
LINK        CA    CA B 903                 O   HOH B 924     1555   1555  2.58  
SITE     1 AC1  7 ASP A   8  ASP A 174  SER A 175  ASN A 177                    
SITE     2 AC1  7 ASP A 178  HOH A 940  HOH A 941                               
SITE     1 AC2  7 GLY A  11  ASP A 174  HOH A 919  HOH A 922                    
SITE     2 AC2  7 HOH A 933  HOH A 935  HOH A 938                               
SITE     1 AC3  7 ASP B   8  ASP B  10  ASP B 174  SER B 175                    
SITE     2 AC3  7 ASP B 178  HOH B 921  HOH B 924                               
SITE     1 AC4  3 SER A 138  TYR A 140  HOH A 921                               
SITE     1 AC5  2 ASN B  44  VAL B  45                                          
SITE     1 AC6  6 PRO A 118  HOH A 946  HOH A 947  PRO B 118                    
SITE     2 AC6  6 HOH B 931  HOH B1089                                          
CRYST1   88.240   99.244  113.781  90.00  90.00  90.00 I 2 2 2      16          
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      0.011333  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.010076  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.008789        0.00000