HEADER    STRUCTURAL GENOMICS, UNKNOWN FUNCTION   19-DEC-05   2FFI              
TITLE     CRYSTAL STRUCTURE OF PUTATIVE 2-PYRONE-4,6-DICARBOXYLIC ACID HYDROLASE
TITLE    2 FROM PSEUDOMONAS PUTIDA, NORTHEAST STRUCTURAL GENOMICS TARGET PPR23. 
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: 2-PYRONE-4,6-DICARBOXYLIC ACID HYDROLASE, PUTATIVE;        
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: PSEUDOMONAS PUTIDA;                             
SOURCE   3 ORGANISM_TAXID: 160488;                                              
SOURCE   4 STRAIN: KT2440;                                                      
SOURCE   5 GENE: PP1699;                                                        
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3)+MAGIC;                           
SOURCE   9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE  10 EXPRESSION_SYSTEM_PLASMID: PET2                                      
KEYWDS    TIM-BARREL PROTEIN., STRUCTURAL GENOMICS, PSI, PROTEIN STRUCTURE      
KEYWDS   2 INITIATIVE, NORTHEAST STRUCTURAL GENOMICS CONSORTIUM, NESG, UNKNOWN  
KEYWDS   3 FUNCTION                                                             
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    F.FOROUHAR,M.SU,S.JAYARAMAN,K.CONOVER,R.XIAO,T.B.ACTON,               
AUTHOR   2 G.T.MONTELIONE,J.F.HUNT,L.TONG,NORTHEAST STRUCTURAL GENOMICS         
AUTHOR   3 CONSORTIUM (NESG)                                                    
REVDAT   4   09-OCT-24 2FFI    1       REMARK SEQADV LINK                       
REVDAT   3   13-JUL-11 2FFI    1       VERSN                                    
REVDAT   2   24-FEB-09 2FFI    1       VERSN                                    
REVDAT   1   27-DEC-05 2FFI    0                                                
JRNL        AUTH   F.FOROUHAR,M.SU,S.JAYARAMAN,K.CONOVER,R.XIAO,T.B.ACTON,      
JRNL        AUTH 2 G.T.MONTELIONE,J.F.HUNT,L.TONG,                              
JRNL        AUTH 3 NORTHEAST STRUCTURAL GENOMICS CONSORTIUM (NESG)              
JRNL        TITL   CRYSTAL STRUCTURE OF PUTATIVE 2-PYRONE-4,6-DICARBOXYLIC ACID 
JRNL        TITL 2 HYDROLASE FROM PSEUDOMONAS PUTIDA, NORTHEAST STRUCTURAL      
JRNL        TITL 3 GENOMICS TARGET PPR23.                                       
JRNL        REF    TO BE PUBLISHED                                              
JRNL        REFN                                                                
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.61 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : CNS 1.1                                              
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) : 2.61                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 28.91                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 2.000                          
REMARK   3   DATA CUTOFF HIGH         (ABS(F)) : 259422.810                     
REMARK   3   DATA CUTOFF LOW          (ABS(F)) : 0.0000                         
REMARK   3   COMPLETENESS (WORKING+TEST)   (%) : 78.4                           
REMARK   3   NUMBER OF REFLECTIONS             : 22655                          
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) : 0.228                           
REMARK   3   FREE R VALUE                     : 0.287                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 9.300                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 2116                            
REMARK   3   ESTIMATED ERROR OF FREE R VALUE  : 0.006                           
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : 6                            
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 2.60                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 2.76                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 48.90                        
REMARK   3   REFLECTIONS IN BIN    (WORKING SET) : 2176                         
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2770                       
REMARK   3   BIN FREE R VALUE                    : 0.3270                       
REMARK   3   BIN FREE R VALUE TEST SET SIZE  (%) : 9.30                         
REMARK   3   BIN FREE R VALUE TEST SET COUNT     : 223                          
REMARK   3   ESTIMATED ERROR OF BIN FREE R VALUE : 0.022                        
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 4266                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 10                                      
REMARK   3   SOLVENT ATOMS            : 55                                      
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 18.50                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 25.90                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : -4.43000                                             
REMARK   3    B22 (A**2) : -0.90000                                             
REMARK   3    B33 (A**2) : 5.32000                                              
REMARK   3    B12 (A**2) : 3.90000                                              
REMARK   3    B13 (A**2) : -3.88000                                             
REMARK   3    B23 (A**2) : -6.59000                                             
REMARK   3                                                                      
REMARK   3  ESTIMATED COORDINATE ERROR.                                         
REMARK   3   ESD FROM LUZZATI PLOT        (A) : 0.32                            
REMARK   3   ESD FROM SIGMAA              (A) : 0.32                            
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) : 0.43                            
REMARK   3   ESD FROM C-V SIGMAA          (A) : 0.40                            
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES.                                   
REMARK   3   BOND LENGTHS                 (A) : 0.008                           
REMARK   3   BOND ANGLES            (DEGREES) : 1.300                           
REMARK   3   DIHEDRAL ANGLES        (DEGREES) : 23.50                           
REMARK   3   IMPROPER ANGLES        (DEGREES) : 0.860                           
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL MODEL : OVERALL                                   
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        : 0.29                                                 
REMARK   3   BSOL        : 16.59                                                
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 2FFI COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 20-DEC-05.                  
REMARK 100 THE DEPOSITION ID IS D_1000035816.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 04-OCT-05                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 4.9                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : NSLS                               
REMARK 200  BEAMLINE                       : X4A                                
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.9790, 0.9795, 0.9670             
REMARK 200  MONOCHROMATOR                  : SI 111 CHANNEL                     
REMARK 200  OPTICS                         : MIRRORS.                           
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : ADSC QUANTUM 4                     
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : DENZO                              
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                          
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 28492                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.600                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 28.910                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 0.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 98.6                               
REMARK 200  DATA REDUNDANCY                : 3.500                              
REMARK 200  R MERGE                    (I) : 0.13300                            
REMARK 200  R SYM                      (I) : 0.11200                            
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 8.9500                             
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.60                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.69                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 97.5                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 3.40                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.45100                            
REMARK 200  R SYM FOR SHELL            (I) : 0.36400                            
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 3.000                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: MAD                                            
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD                          
REMARK 200 SOFTWARE USED: SOLVE                                                 
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 34.94                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.89                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 100MM NA ACETATE, 22.1% PEG3350, 100     
REMARK 280  MM KH2PO4, AND 5 MM DTT, PH 4.9, VAPOR DIFFUSION, HANGING DROP,     
REMARK 280  TEMPERATURE 291K                                                    
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1                              
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,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                                                                      
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: 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 350                                                                      
REMARK 350 BIOMOLECULE: 2                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC                         
REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 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     MSE A     1                                                      
REMARK 465     ARG A     2                                                      
REMARK 465     THR A     3                                                      
REMARK 465     MSE A     4                                                      
REMARK 465     PRO A     5                                                      
REMARK 465     ASP A     6                                                      
REMARK 465     ALA A     7                                                      
REMARK 465     PRO A     8                                                      
REMARK 465     ALA A     9                                                      
REMARK 465     HIS A   283                                                      
REMARK 465     HIS A   284                                                      
REMARK 465     HIS A   285                                                      
REMARK 465     HIS A   286                                                      
REMARK 465     HIS A   287                                                      
REMARK 465     HIS A   288                                                      
REMARK 465     MSE B     1                                                      
REMARK 465     ARG B     2                                                      
REMARK 465     THR B     3                                                      
REMARK 465     MSE B     4                                                      
REMARK 465     PRO B     5                                                      
REMARK 465     ASP B     6                                                      
REMARK 465     ALA B     7                                                      
REMARK 465     PRO B     8                                                      
REMARK 465     ALA B     9                                                      
REMARK 465     HIS B   283                                                      
REMARK 465     HIS B   284                                                      
REMARK 465     HIS B   285                                                      
REMARK 465     HIS B   286                                                      
REMARK 465     HIS B   287                                                      
REMARK 465     HIS B   288                                                      
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     LEU A 152    CG   CD1  CD2                                       
REMARK 470     LEU B 152    CG   CD1  CD2                                       
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    HIS A  18      109.25     72.83                                   
REMARK 500    PHE A  22      141.74   -172.60                                   
REMARK 500    GLN A  31       96.26     57.77                                   
REMARK 500    TYR A  34      -87.68    -52.96                                   
REMARK 500    ASN A  37      -53.15   -142.25                                   
REMARK 500    PHE A  54      133.08    -21.28                                   
REMARK 500    PHE A  64        1.74    -60.68                                   
REMARK 500    ARG A  84      -59.43   -125.98                                   
REMARK 500    ARG A  91      -71.79    -38.27                                   
REMARK 500    ASN A 112       84.99     52.08                                   
REMARK 500    LEU A 113      -70.10    -87.67                                   
REMARK 500    MSE A 114       93.36     20.61                                   
REMARK 500    PHE A 168        6.03     55.52                                   
REMARK 500    ARG A 174       61.01   -100.88                                   
REMARK 500    ARG A 175      -17.81   -155.99                                   
REMARK 500    GLN A 179      159.40    -44.32                                   
REMARK 500    SER A 189       74.99   -101.56                                   
REMARK 500    TYR A 202        9.64    -65.77                                   
REMARK 500    LEU A 204       25.09    -69.62                                   
REMARK 500    HIS A 239       79.07     62.42                                   
REMARK 500    HIS A 242       27.41   -151.69                                   
REMARK 500    LEU A 270      -73.33   -151.92                                   
REMARK 500    GLU A 280       78.60    -51.03                                   
REMARK 500    LEU B  12       86.33    -69.00                                   
REMARK 500    HIS B  18      110.39     74.69                                   
REMARK 500    PHE B  22      140.09   -174.17                                   
REMARK 500    GLN B  31       96.12     58.96                                   
REMARK 500    TYR B  34      -87.74    -53.46                                   
REMARK 500    ASN B  37      -54.69   -143.37                                   
REMARK 500    PHE B  54      133.17    -22.41                                   
REMARK 500    PHE B  64        1.38    -60.01                                   
REMARK 500    ARG B  84      -59.59   -124.24                                   
REMARK 500    ARG B  91      -71.39    -39.20                                   
REMARK 500    ASN B 112       85.95     51.53                                   
REMARK 500    LEU B 113      -71.35    -88.40                                   
REMARK 500    MSE B 114       94.55     21.45                                   
REMARK 500    TYR B 159       -6.81    -59.16                                   
REMARK 500    PHE B 168        6.26     55.04                                   
REMARK 500    ARG B 174       60.49   -101.20                                   
REMARK 500    ARG B 175      -18.63   -155.03                                   
REMARK 500    GLN B 179      159.88    -45.42                                   
REMARK 500    SER B 189       75.20   -102.03                                   
REMARK 500    TYR B 202        7.38    -65.83                                   
REMARK 500    LEU B 204       24.86    -69.13                                   
REMARK 500    HIS B 239       79.08     62.99                                   
REMARK 500    HIS B 242       25.81   -149.86                                   
REMARK 500    LEU B 270      -74.13   -151.81                                   
REMARK 500    GLU B 280       79.79    -52.17                                   
REMARK 500    LEU B 281      -54.68   -128.55                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 A 301                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 B 302                 
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: PPR23   RELATED DB: TARGETDB                             
DBREF  2FFI A    1   280  UNP    Q88M75   Q88M75_PSEPK     1    280             
DBREF  2FFI B    1   280  UNP    Q88M75   Q88M75_PSEPK     1    280             
SEQADV 2FFI MSE A    1  UNP  Q88M75    MET     1 MODIFIED RESIDUE               
SEQADV 2FFI MSE A    4  UNP  Q88M75    MET     4 MODIFIED RESIDUE               
SEQADV 2FFI MSE A   88  UNP  Q88M75    MET    88 MODIFIED RESIDUE               
SEQADV 2FFI MSE A  101  UNP  Q88M75    MET   101 MODIFIED RESIDUE               
SEQADV 2FFI MSE A  114  UNP  Q88M75    MET   114 MODIFIED RESIDUE               
SEQADV 2FFI MSE A  118  UNP  Q88M75    MET   118 MODIFIED RESIDUE               
SEQADV 2FFI MSE A  232  UNP  Q88M75    MET   232 MODIFIED RESIDUE               
SEQADV 2FFI LEU A  281  UNP  Q88M75              CLONING ARTIFACT               
SEQADV 2FFI GLU A  282  UNP  Q88M75              CLONING ARTIFACT               
SEQADV 2FFI HIS A  283  UNP  Q88M75              EXPRESSION TAG                 
SEQADV 2FFI HIS A  284  UNP  Q88M75              EXPRESSION TAG                 
SEQADV 2FFI HIS A  285  UNP  Q88M75              EXPRESSION TAG                 
SEQADV 2FFI HIS A  286  UNP  Q88M75              EXPRESSION TAG                 
SEQADV 2FFI HIS A  287  UNP  Q88M75              EXPRESSION TAG                 
SEQADV 2FFI HIS A  288  UNP  Q88M75              EXPRESSION TAG                 
SEQADV 2FFI MSE B    1  UNP  Q88M75    MET     1 MODIFIED RESIDUE               
SEQADV 2FFI MSE B    4  UNP  Q88M75    MET     4 MODIFIED RESIDUE               
SEQADV 2FFI MSE B   88  UNP  Q88M75    MET    88 MODIFIED RESIDUE               
SEQADV 2FFI MSE B  101  UNP  Q88M75    MET   101 MODIFIED RESIDUE               
SEQADV 2FFI MSE B  114  UNP  Q88M75    MET   114 MODIFIED RESIDUE               
SEQADV 2FFI MSE B  118  UNP  Q88M75    MET   118 MODIFIED RESIDUE               
SEQADV 2FFI MSE B  232  UNP  Q88M75    MET   232 MODIFIED RESIDUE               
SEQADV 2FFI LEU B  281  UNP  Q88M75              CLONING ARTIFACT               
SEQADV 2FFI GLU B  282  UNP  Q88M75              CLONING ARTIFACT               
SEQADV 2FFI HIS B  283  UNP  Q88M75              EXPRESSION TAG                 
SEQADV 2FFI HIS B  284  UNP  Q88M75              EXPRESSION TAG                 
SEQADV 2FFI HIS B  285  UNP  Q88M75              EXPRESSION TAG                 
SEQADV 2FFI HIS B  286  UNP  Q88M75              EXPRESSION TAG                 
SEQADV 2FFI HIS B  287  UNP  Q88M75              EXPRESSION TAG                 
SEQADV 2FFI HIS B  288  UNP  Q88M75              EXPRESSION TAG                 
SEQRES   1 A  288  MSE ARG THR MSE PRO ASP ALA PRO ALA LEU HIS LEU THR          
SEQRES   2 A  288  ALA ILE ASP SER HIS ALA HIS VAL PHE SER ARG GLY LEU          
SEQRES   3 A  288  ASN LEU ALA SER GLN ARG ARG TYR ALA PRO ASN TYR ASP          
SEQRES   4 A  288  ALA PRO LEU GLY ASP TYR LEU GLY GLN LEU ARG ALA HIS          
SEQRES   5 A  288  GLY PHE SER HIS GLY VAL LEU VAL GLN PRO SER PHE LEU          
SEQRES   6 A  288  GLY THR ASP ASN ARG TYR LEU LEU SER ALA LEU GLN THR          
SEQRES   7 A  288  VAL PRO GLY GLN LEU ARG GLY VAL VAL MSE LEU GLU ARG          
SEQRES   8 A  288  ASP VAL GLU GLN ALA THR LEU ALA GLU MSE ALA ARG LEU          
SEQRES   9 A  288  GLY VAL ARG GLY VAL ARG LEU ASN LEU MSE GLY GLN ASP          
SEQRES  10 A  288  MSE PRO ASP LEU THR GLY ALA GLN TRP ARG PRO LEU LEU          
SEQRES  11 A  288  GLU ARG ILE GLY GLU GLN GLY TRP HIS VAL GLU LEU HIS          
SEQRES  12 A  288  ARG GLN VAL ALA ASP ILE PRO VAL LEU VAL ARG ALA LEU          
SEQRES  13 A  288  GLN PRO TYR GLY LEU ASP ILE VAL ILE ASP HIS PHE GLY          
SEQRES  14 A  288  ARG PRO ASP ALA ARG ARG GLY LEU GLY GLN PRO GLY PHE          
SEQRES  15 A  288  ALA GLU LEU LEU THR LEU SER GLY ARG GLY LYS VAL TRP          
SEQRES  16 A  288  VAL LYS VAL SER GLY ILE TYR ARG LEU GLN GLY SER PRO          
SEQRES  17 A  288  GLU GLU ASN LEU ALA PHE ALA ARG GLN ALA LEU CYS ALA          
SEQRES  18 A  288  LEU GLU ALA HIS TYR GLY ALA GLU ARG LEU MSE TRP GLY          
SEQRES  19 A  288  SER ASP TRP PRO HIS THR GLN HIS GLU SER GLU VAL SER          
SEQRES  20 A  288  PHE GLY SER ALA VAL GLU GLN PHE GLU ALA LEU GLY CYS          
SEQRES  21 A  288  SER ALA GLN LEU ARG GLN ALA LEU LEU LEU ASP THR ALA          
SEQRES  22 A  288  ARG ALA LEU PHE GLY PHE GLU LEU GLU HIS HIS HIS HIS          
SEQRES  23 A  288  HIS HIS                                                      
SEQRES   1 B  288  MSE ARG THR MSE PRO ASP ALA PRO ALA LEU HIS LEU THR          
SEQRES   2 B  288  ALA ILE ASP SER HIS ALA HIS VAL PHE SER ARG GLY LEU          
SEQRES   3 B  288  ASN LEU ALA SER GLN ARG ARG TYR ALA PRO ASN TYR ASP          
SEQRES   4 B  288  ALA PRO LEU GLY ASP TYR LEU GLY GLN LEU ARG ALA HIS          
SEQRES   5 B  288  GLY PHE SER HIS GLY VAL LEU VAL GLN PRO SER PHE LEU          
SEQRES   6 B  288  GLY THR ASP ASN ARG TYR LEU LEU SER ALA LEU GLN THR          
SEQRES   7 B  288  VAL PRO GLY GLN LEU ARG GLY VAL VAL MSE LEU GLU ARG          
SEQRES   8 B  288  ASP VAL GLU GLN ALA THR LEU ALA GLU MSE ALA ARG LEU          
SEQRES   9 B  288  GLY VAL ARG GLY VAL ARG LEU ASN LEU MSE GLY GLN ASP          
SEQRES  10 B  288  MSE PRO ASP LEU THR GLY ALA GLN TRP ARG PRO LEU LEU          
SEQRES  11 B  288  GLU ARG ILE GLY GLU GLN GLY TRP HIS VAL GLU LEU HIS          
SEQRES  12 B  288  ARG GLN VAL ALA ASP ILE PRO VAL LEU VAL ARG ALA LEU          
SEQRES  13 B  288  GLN PRO TYR GLY LEU ASP ILE VAL ILE ASP HIS PHE GLY          
SEQRES  14 B  288  ARG PRO ASP ALA ARG ARG GLY LEU GLY GLN PRO GLY PHE          
SEQRES  15 B  288  ALA GLU LEU LEU THR LEU SER GLY ARG GLY LYS VAL TRP          
SEQRES  16 B  288  VAL LYS VAL SER GLY ILE TYR ARG LEU GLN GLY SER PRO          
SEQRES  17 B  288  GLU GLU ASN LEU ALA PHE ALA ARG GLN ALA LEU CYS ALA          
SEQRES  18 B  288  LEU GLU ALA HIS TYR GLY ALA GLU ARG LEU MSE TRP GLY          
SEQRES  19 B  288  SER ASP TRP PRO HIS THR GLN HIS GLU SER GLU VAL SER          
SEQRES  20 B  288  PHE GLY SER ALA VAL GLU GLN PHE GLU ALA LEU GLY CYS          
SEQRES  21 B  288  SER ALA GLN LEU ARG GLN ALA LEU LEU LEU ASP THR ALA          
SEQRES  22 B  288  ARG ALA LEU PHE GLY PHE GLU LEU GLU HIS HIS HIS HIS          
SEQRES  23 B  288  HIS HIS                                                      
MODRES 2FFI MSE A   88  MET  SELENOMETHIONINE                                   
MODRES 2FFI MSE A  101  MET  SELENOMETHIONINE                                   
MODRES 2FFI MSE A  114  MET  SELENOMETHIONINE                                   
MODRES 2FFI MSE A  118  MET  SELENOMETHIONINE                                   
MODRES 2FFI MSE A  232  MET  SELENOMETHIONINE                                   
MODRES 2FFI MSE B   88  MET  SELENOMETHIONINE                                   
MODRES 2FFI MSE B  101  MET  SELENOMETHIONINE                                   
MODRES 2FFI MSE B  114  MET  SELENOMETHIONINE                                   
MODRES 2FFI MSE B  118  MET  SELENOMETHIONINE                                   
MODRES 2FFI MSE B  232  MET  SELENOMETHIONINE                                   
HET    MSE  A  88       8                                                       
HET    MSE  A 101       8                                                       
HET    MSE  A 114       8                                                       
HET    MSE  A 118       8                                                       
HET    MSE  A 232       8                                                       
HET    MSE  B  88       8                                                       
HET    MSE  B 101       8                                                       
HET    MSE  B 114       8                                                       
HET    MSE  B 118       8                                                       
HET    MSE  B 232       8                                                       
HET    PO4  A 301       5                                                       
HET    PO4  B 302       5                                                       
HETNAM     MSE SELENOMETHIONINE                                                 
HETNAM     PO4 PHOSPHATE ION                                                    
FORMUL   1  MSE    10(C5 H11 N O2 SE)                                           
FORMUL   3  PO4    2(O4 P 3-)                                                   
FORMUL   5  HOH   *55(H2 O)                                                     
HELIX    1   1 SER A   23  SER A   30  1                                   8    
HELIX    2   2 PRO A   41  HIS A   52  1                                  12    
HELIX    3   3 PRO A   62  GLY A   66  5                                   5    
HELIX    4   4 ASN A   69  VAL A   79  1                                  11    
HELIX    5   5 GLU A   94  ARG A  103  1                                  10    
HELIX    6   6 TRP A  126  GLY A  137  1                                  12    
HELIX    7   7 ASP A  148  GLN A  157  1                                  10    
HELIX    8   8 HIS A  167  ARG A  170  5                                   4    
HELIX    9   9 GLY A  181  LEU A  186  1                                   6    
HELIX   10  10 ILE A  201  LEU A  204  5                                   4    
HELIX   11  11 SER A  207  TYR A  226  1                                  20    
HELIX   12  12 GLY A  227  GLU A  229  5                                   3    
HELIX   13  13 SER A  247  GLY A  259  1                                  13    
HELIX   14  14 SER A  261  LEU A  270  1                                  10    
HELIX   15  15 LEU A  270  PHE A  277  1                                   8    
HELIX   16  16 GLY B   25  SER B   30  1                                   6    
HELIX   17  17 PRO B   41  HIS B   52  1                                  12    
HELIX   18  18 PRO B   62  GLY B   66  5                                   5    
HELIX   19  19 ASN B   69  VAL B   79  1                                  11    
HELIX   20  20 GLU B   94  ARG B  103  1                                  10    
HELIX   21  21 TRP B  126  GLY B  137  1                                  12    
HELIX   22  22 ASP B  148  GLN B  157  1                                  10    
HELIX   23  23 HIS B  167  ARG B  170  5                                   4    
HELIX   24  24 GLY B  181  LEU B  186  1                                   6    
HELIX   25  25 ILE B  201  LEU B  204  5                                   4    
HELIX   26  26 SER B  207  TYR B  226  1                                  20    
HELIX   27  27 GLY B  227  GLU B  229  5                                   3    
HELIX   28  28 SER B  247  GLY B  259  1                                  13    
HELIX   29  29 SER B  261  LEU B  270  1                                  10    
HELIX   30  30 LEU B  270  PHE B  277  1                                   8    
SHEET    1   A 2 ILE A  15  ASP A  16  0                                        
SHEET    2   A 2 HIS A  56  GLY A  57  1  O  HIS A  56   N  ASP A  16           
SHEET    1   B 5 GLY A 108  ARG A 110  0                                        
SHEET    2   B 5 HIS A 139  LEU A 142  1  O  GLU A 141   N  VAL A 109           
SHEET    3   B 5 ILE A 163  ILE A 165  1  O  VAL A 164   N  LEU A 142           
SHEET    4   B 5 VAL A 194  SER A 199  1  O  TRP A 195   N  ILE A 163           
SHEET    5   B 5 LEU A 231  GLY A 234  1  O  MSE A 232   N  VAL A 198           
SHEET    1   C 2 ILE B  15  ASP B  16  0                                        
SHEET    2   C 2 HIS B  56  GLY B  57  1  O  HIS B  56   N  ASP B  16           
SHEET    1   D 5 GLY B 108  ARG B 110  0                                        
SHEET    2   D 5 HIS B 139  LEU B 142  1  O  GLU B 141   N  VAL B 109           
SHEET    3   D 5 ILE B 163  ILE B 165  1  O  VAL B 164   N  LEU B 142           
SHEET    4   D 5 VAL B 194  SER B 199  1  O  TRP B 195   N  ILE B 163           
SHEET    5   D 5 LEU B 231  GLY B 234  1  O  MSE B 232   N  VAL B 198           
LINK         C   VAL A  87                 N   MSE A  88     1555   1555  1.33  
LINK         C   MSE A  88                 N   LEU A  89     1555   1555  1.33  
LINK         C   GLU A 100                 N   MSE A 101     1555   1555  1.33  
LINK         C   MSE A 101                 N   ALA A 102     1555   1555  1.33  
LINK         C   LEU A 113                 N   MSE A 114     1555   1555  1.33  
LINK         C   MSE A 114                 N   GLY A 115     1555   1555  1.33  
LINK         C   ASP A 117                 N   MSE A 118     1555   1555  1.33  
LINK         C   MSE A 118                 N   PRO A 119     1555   1555  1.34  
LINK         C   LEU A 231                 N   MSE A 232     1555   1555  1.33  
LINK         C   MSE A 232                 N   TRP A 233     1555   1555  1.33  
LINK         C   VAL B  87                 N   MSE B  88     1555   1555  1.33  
LINK         C   MSE B  88                 N   LEU B  89     1555   1555  1.32  
LINK         C   GLU B 100                 N   MSE B 101     1555   1555  1.33  
LINK         C   MSE B 101                 N   ALA B 102     1555   1555  1.33  
LINK         C   LEU B 113                 N   MSE B 114     1555   1555  1.33  
LINK         C   MSE B 114                 N   GLY B 115     1555   1555  1.33  
LINK         C   ASP B 117                 N   MSE B 118     1555   1555  1.33  
LINK         C   MSE B 118                 N   PRO B 119     1555   1555  1.34  
LINK         C   LEU B 231                 N   MSE B 232     1555   1555  1.33  
LINK         C   MSE B 232                 N   TRP B 233     1555   1555  1.33  
CISPEP   1 TRP A  237    PRO A  238          0         0.81                     
CISPEP   2 TRP B  237    PRO B  238          0         0.25                     
SITE     1 AC1  8 HIS A  18  HIS A  20  ARG A 110  HIS A 143                    
SITE     2 AC1  8 HIS A 167  ARG A 203  ASP A 236  THR A 240                    
SITE     1 AC2  8 HIS B  18  HIS B  20  ARG B 110  HIS B 143                    
SITE     2 AC2  8 HIS B 167  ARG B 203  ASP B 236  HOH B 322                    
CRYST1   43.392   46.289   64.078  80.86  76.86  80.61 P 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      0.023046 -0.003812 -0.004938        0.00000                         
SCALE2      0.000000  0.021897 -0.002799        0.00000                         
SCALE3      0.000000  0.000000  0.016156        0.00000