HEADER    HYDROLASE                               24-MAY-01   1J97              
TITLE     PHOSPHO-ASPARTYL INTERMEDIATE ANALOGUE OF PHOSPHOSERINE PHOSPHATASE   
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: PHOSPHOSERINE PHOSPHATASE;                                 
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 EC: 3.1.3.3;                                                         
COMPND   5 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: METHANOCALDOCOCCUS JANNASCHII;                  
SOURCE   3 ORGANISM_TAXID: 2190;                                                
SOURCE   4 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   5 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   6 EXPRESSION_SYSTEM_STRAIN: B834(DE3)/PSJS1244;                        
SOURCE   7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE   8 EXPRESSION_SYSTEM_PLASMID: PET21A                                    
KEYWDS    PHOSPHOSERINE PHOSPHATASE, PSP, PHOSPHO-ASPARTYL, BERYLLIUM FLUORIDE, 
KEYWDS   2 STRUCTURAL GENOMICS, BSGC STRUCTURE FUNDED BY NIH, PROTEIN STRUCTURE 
KEYWDS   3 INITIATIVE, PSI, BERKELEY STRUCTURAL GENOMICS CENTER, HYDROLASE      
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    H.CHO,W.WANG,R.KIM,H.YOKOTA,S.DAMO,S.-H.KIM,D.WEMMER,S.KUSTU,D.YAN,   
AUTHOR   2 BERKELEY STRUCTURAL GENOMICS CENTER (BSGC)                           
REVDAT   5   30-OCT-24 1J97    1       REMARK SEQADV LINK                       
REVDAT   4   24-FEB-09 1J97    1       VERSN                                    
REVDAT   3   08-MAR-05 1J97    1       AUTHOR KEYWDS REMARK                     
REVDAT   2   24-AUG-04 1J97    1       JRNL   KEYWDS REMARK                     
REVDAT   1   25-JUL-01 1J97    0                                                
JRNL        AUTH   H.CHO,W.WANG,R.KIM,H.YOKOTA,S.DAMO,S.-H.KIM,D.WEMMER,        
JRNL        AUTH 2 S.KUSTU,D.YAN                                                
JRNL        TITL   BEF(3)(-) ACTS AS A PHOSPHATE ANALOG IN PROTEINS             
JRNL        TITL 2 PHOSPHORYLATED ON ASPARTATE: STRUCTURE OF A BEF(3)(-)        
JRNL        TITL 3 COMPLEX WITH PHOSPHOSERINE PHOSPHATASE.                      
JRNL        REF    PROC.NATL.ACAD.SCI.USA        V.  98  8525 2001              
JRNL        REFN                   ISSN 0027-8424                               
JRNL        PMID   11438683                                                     
JRNL        DOI    10.1073/PNAS.131213698                                       
REMARK   1                                                                      
REMARK   1 REFERENCE 1                                                          
REMARK   1  AUTH   W.WANG,R.KIM,J.JANCARIK,H.YOKOTA,S.-H.KIM                    
REMARK   1  TITL   CRYSTAL STRUCTURE OF PHOSPHOSERINE PHOSPHATASE FROM          
REMARK   1  TITL 2 METHANOCOCCUS JANNASCHII, A HYPERTHERMOPHILE, AT 1.8 A       
REMARK   1  TITL 3 RESOLUTION                                                   
REMARK   1  REF    STRUCTURE                     V.   9    65 2001              
REMARK   1  REFN                   ISSN 0969-2126                               
REMARK   1  DOI    10.1016/S0969-2126(00)00558-X                                
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.50 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) : 1.50                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 15.00                          
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)   (%) : NULL                           
REMARK   3   NUMBER OF REFLECTIONS             : 66996                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   CROSS-VALIDATION METHOD          : NULL                            
REMARK   3   FREE R VALUE TEST SET SELECTION  : 10% RANDOM                      
REMARK   3   R VALUE            (WORKING SET) : 0.189                           
REMARK   3   FREE R VALUE                     : 0.209                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : NULL                            
REMARK   3   FREE R VALUE TEST SET COUNT      : 6790                            
REMARK   3   ESTIMATED ERROR OF FREE R VALUE  : NULL                            
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : NULL                         
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : NULL                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : NULL                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : NULL                         
REMARK   3   REFLECTIONS IN BIN    (WORKING SET) : NULL                         
REMARK   3   BIN R VALUE           (WORKING SET) : NULL                         
REMARK   3   BIN FREE R VALUE                    : NULL                         
REMARK   3   BIN FREE R VALUE TEST SET SIZE  (%) : NULL                         
REMARK   3   BIN FREE R VALUE TEST SET COUNT     : NULL                         
REMARK   3   ESTIMATED ERROR OF BIN FREE R VALUE : NULL                         
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 3295                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 12                                      
REMARK   3   SOLVENT ATOMS            : 402                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 14.80                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : NULL                           
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : NULL                                                 
REMARK   3    B22 (A**2) : NULL                                                 
REMARK   3    B33 (A**2) : NULL                                                 
REMARK   3    B12 (A**2) : NULL                                                 
REMARK   3    B13 (A**2) : NULL                                                 
REMARK   3    B23 (A**2) : NULL                                                 
REMARK   3                                                                      
REMARK   3  ESTIMATED COORDINATE ERROR.                                         
REMARK   3   ESD FROM LUZZATI PLOT        (A) : 0.18                            
REMARK   3   ESD FROM SIGMAA              (A) : 0.02                            
REMARK   3   LOW RESOLUTION CUTOFF        (A) : NULL                            
REMARK   3                                                                      
REMARK   3  CROSS-VALIDATED ESTIMATED COORDINATE ERROR.                         
REMARK   3   ESD FROM C-V LUZZATI PLOT    (A) : NULL                            
REMARK   3   ESD FROM C-V SIGMAA          (A) : NULL                            
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES.                                   
REMARK   3   BOND LENGTHS                 (A) : NULL                            
REMARK   3   BOND ANGLES            (DEGREES) : NULL                            
REMARK   3   DIHEDRAL ANGLES        (DEGREES) : NULL                            
REMARK   3   IMPROPER ANGLES        (DEGREES) : NULL                            
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL MODEL : NULL                                      
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.    RMS    SIGMA                
REMARK   3   MAIN-CHAIN BOND              (A**2) : NULL  ; NULL                 
REMARK   3   MAIN-CHAIN ANGLE             (A**2) : NULL  ; NULL                 
REMARK   3   SIDE-CHAIN BOND              (A**2) : NULL  ; NULL                 
REMARK   3   SIDE-CHAIN ANGLE             (A**2) : NULL  ; NULL                 
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELING.                                              
REMARK   3   METHOD USED : NULL                                                 
REMARK   3   KSOL        : NULL                                                 
REMARK   3   BSOL        : NULL                                                 
REMARK   3                                                                      
REMARK   3  NCS MODEL : NULL                                                    
REMARK   3                                                                      
REMARK   3  NCS RESTRAINTS.                         RMS   SIGMA/WEIGHT          
REMARK   3   GROUP  1  POSITIONAL            (A) : NULL  ; NULL                 
REMARK   3   GROUP  1  B-FACTOR           (A**2) : NULL  ; NULL                 
REMARK   3                                                                      
REMARK   3  PARAMETER FILE  1  : NULL                                           
REMARK   3  TOPOLOGY FILE  1   : NULL                                           
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 1J97 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 25-MAY-01.                  
REMARK 100 THE DEPOSITION ID IS D_1000013517.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 31-MAY-00                          
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               : ALS                                
REMARK 200  BEAMLINE                       : 5.0.2                              
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.9686                             
REMARK 200  MONOCHROMATOR                  : MIRROR                             
REMARK 200  OPTICS                         : NULL                               
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   : 67186                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.500                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 20.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 1.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 93.8                               
REMARK 200  DATA REDUNDANCY                : 4.300                              
REMARK 200  R MERGE                    (I) : 0.06700                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 16.0000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.50                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.59                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 86.5                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 2.00                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.24800                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 3.300                              
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: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 47.04                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.32                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 2K MME, SODIUM PHOSPHATE             
REMARK 280  DIHYDRATE, NAF, BECL2, MGCL2, SODIUM ACTATE, PH 7.5, VAPOR          
REMARK 280  DIFFUSION, HANGING DROP, TEMPERATURE 298K                           
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 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+1/2,Y+1/2,-Z                                         
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        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       34.41800            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       34.91450            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       34.41800            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       34.91450            
REMARK 290   SMTRY3   4  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     MET A     1                                                      
REMARK 465     MET B   501                                                      
REMARK 465     GLU B   502                                                      
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS                                             
REMARK 500                                                                      
REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC             
REMARK 500 SYMMETRY ARE IN CLOSE CONTACT.  AN ATOM LOCATED WITHIN 0.15          
REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A           
REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375             
REMARK 500 INSTEAD OF REMARK 500.  ATOMS WITH NON-BLANK ALTERNATE               
REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS.            
REMARK 500                                                                      
REMARK 500 DISTANCE CUTOFF:                                                     
REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS              
REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS                  
REMARK 500                                                                      
REMARK 500  ATM1  RES C  SSEQI   ATM2  RES C  SSEQI  SSYMOP   DISTANCE          
REMARK 500   OE2  GLU A   141     OE2  GLU A   141     2755     1.90            
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    MET A 174   CG  -  SD  -  CE  ANGL. DEV. =  10.1 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    LYS A   3      141.01    136.67                                   
REMARK 500    PHE A  12      -73.86    -92.53                                   
REMARK 500    SER A  14       -0.39     69.42                                   
REMARK 500    THR A  15      -74.96   -114.44                                   
REMARK 500    PHE B 512      -73.23    -91.59                                   
REMARK 500    SER B 514       -0.91     71.10                                   
REMARK 500    THR B 515      -77.65   -115.07                                   
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 A 220  MG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 BFD A  11   F2                                                     
REMARK 620 2 BFD A  11   OD2  88.7                                              
REMARK 620 3 ASP A  13   O    93.1  86.9                                        
REMARK 620 4 ASP A 167   OD1 168.6  80.9  91.1                                  
REMARK 620 5 HOH A 808   O    86.7  88.9 175.8  88.4                            
REMARK 620 6 HOH A 828   O   100.6 170.6  91.2  89.9  93.0                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             BFD A  11  BE                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1  MG A 220  MG                                                      
REMARK 620 2 BFD A  11   OD1  82.4                                              
REMARK 620 3 BFD A  11   F1  120.9 106.8                                        
REMARK 620 4 BFD A  11   F2   32.2 114.6 107.6                                  
REMARK 620 5 BFD A  11   F3  122.0 108.2 110.2 109.4                            
REMARK 620 N                    1     2     3     4                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              MG B 720  MG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 BFD B 511   F3                                                     
REMARK 620 2 BFD B 511   OD2  87.2                                              
REMARK 620 3 ASP B 513   O    93.8  88.4                                        
REMARK 620 4 ASP B 667   OD1 169.3  83.2  90.6                                  
REMARK 620 5 HOH B 809   O    86.4  89.7 178.0  88.8                            
REMARK 620 6 HOH B 821   O    99.2 173.0  88.3  90.7  93.5                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 220                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG B 720                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 B 230                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 B 240                 
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 1F5S   RELATED DB: PDB                                   
REMARK 900 1F5S IS THE CRYSTAL STRUCTURE OF PHOSPHOSERINE PHOSPHATASE FROM      
REMARK 900 METHANOCOCCUS JANNASCHII                                             
REMARK 900 RELATED ID: BSGCAIR30380   RELATED DB: TARGETDB                      
DBREF  1J97 A    1   211  UNP    Q58989   SERB_METJA       1    211             
DBREF  1J97 B  501   711  UNP    Q58989   SERB_METJA       1    211             
SEQADV 1J97 BFD A   11  UNP  Q58989    ASP    11 MODIFIED RESIDUE               
SEQADV 1J97 BFD B  511  UNP  Q58989    ASP    11 MODIFIED RESIDUE               
SEQRES   1 A  211  MET GLU LYS LYS LYS LYS LEU ILE LEU PHE BFD PHE ASP          
SEQRES   2 A  211  SER THR LEU VAL ASN ASN GLU THR ILE ASP GLU ILE ALA          
SEQRES   3 A  211  ARG GLU ALA GLY VAL GLU GLU GLU VAL LYS LYS ILE THR          
SEQRES   4 A  211  LYS GLU ALA MET GLU GLY LYS LEU ASN PHE GLU GLN SER          
SEQRES   5 A  211  LEU ARG LYS ARG VAL SER LEU LEU LYS ASP LEU PRO ILE          
SEQRES   6 A  211  GLU LYS VAL GLU LYS ALA ILE LYS ARG ILE THR PRO THR          
SEQRES   7 A  211  GLU GLY ALA GLU GLU THR ILE LYS GLU LEU LYS ASN ARG          
SEQRES   8 A  211  GLY TYR VAL VAL ALA VAL VAL SER GLY GLY PHE ASP ILE          
SEQRES   9 A  211  ALA VAL ASN LYS ILE LYS GLU LYS LEU GLY LEU ASP TYR          
SEQRES  10 A  211  ALA PHE ALA ASN ARG LEU ILE VAL LYS ASP GLY LYS LEU          
SEQRES  11 A  211  THR GLY ASP VAL GLU GLY GLU VAL LEU LYS GLU ASN ALA          
SEQRES  12 A  211  LYS GLY GLU ILE LEU GLU LYS ILE ALA LYS ILE GLU GLY          
SEQRES  13 A  211  ILE ASN LEU GLU ASP THR VAL ALA VAL GLY ASP GLY ALA          
SEQRES  14 A  211  ASN ASP ILE SER MET PHE LYS LYS ALA GLY LEU LYS ILE          
SEQRES  15 A  211  ALA PHE CYS ALA LYS PRO ILE LEU LYS GLU LYS ALA ASP          
SEQRES  16 A  211  ILE CYS ILE GLU LYS ARG ASP LEU ARG GLU ILE LEU LYS          
SEQRES  17 A  211  TYR ILE LYS                                                  
SEQRES   1 B  211  MET GLU LYS LYS LYS LYS LEU ILE LEU PHE BFD PHE ASP          
SEQRES   2 B  211  SER THR LEU VAL ASN ASN GLU THR ILE ASP GLU ILE ALA          
SEQRES   3 B  211  ARG GLU ALA GLY VAL GLU GLU GLU VAL LYS LYS ILE THR          
SEQRES   4 B  211  LYS GLU ALA MET GLU GLY LYS LEU ASN PHE GLU GLN SER          
SEQRES   5 B  211  LEU ARG LYS ARG VAL SER LEU LEU LYS ASP LEU PRO ILE          
SEQRES   6 B  211  GLU LYS VAL GLU LYS ALA ILE LYS ARG ILE THR PRO THR          
SEQRES   7 B  211  GLU GLY ALA GLU GLU THR ILE LYS GLU LEU LYS ASN ARG          
SEQRES   8 B  211  GLY TYR VAL VAL ALA VAL VAL SER GLY GLY PHE ASP ILE          
SEQRES   9 B  211  ALA VAL ASN LYS ILE LYS GLU LYS LEU GLY LEU ASP TYR          
SEQRES  10 B  211  ALA PHE ALA ASN ARG LEU ILE VAL LYS ASP GLY LYS LEU          
SEQRES  11 B  211  THR GLY ASP VAL GLU GLY GLU VAL LEU LYS GLU ASN ALA          
SEQRES  12 B  211  LYS GLY GLU ILE LEU GLU LYS ILE ALA LYS ILE GLU GLY          
SEQRES  13 B  211  ILE ASN LEU GLU ASP THR VAL ALA VAL GLY ASP GLY ALA          
SEQRES  14 B  211  ASN ASP ILE SER MET PHE LYS LYS ALA GLY LEU LYS ILE          
SEQRES  15 B  211  ALA PHE CYS ALA LYS PRO ILE LEU LYS GLU LYS ALA ASP          
SEQRES  16 B  211  ILE CYS ILE GLU LYS ARG ASP LEU ARG GLU ILE LEU LYS          
SEQRES  17 B  211  TYR ILE LYS                                                  
MODRES 1J97 BFD A   11  ASP  ASPARTATE BERYLLIUM TRIFLUORIDE                    
MODRES 1J97 BFD B  511  ASP  ASPARTATE BERYLLIUM TRIFLUORIDE                    
HET    BFD  A  11      12                                                       
HET    BFD  B 511      12                                                       
HET     MG  A 220       1                                                       
HET     MG  B 720       1                                                       
HET    PO4  B 230       5                                                       
HET    PO4  B 240       5                                                       
HETNAM     BFD ASPARTATE BERYLLIUM TRIFLUORIDE                                  
HETNAM      MG MAGNESIUM ION                                                    
HETNAM     PO4 PHOSPHATE ION                                                    
FORMUL   1  BFD    2(C4 H6 BE F3 N O4 2-)                                       
FORMUL   3   MG    2(MG 2+)                                                     
FORMUL   5  PO4    2(O4 P 3-)                                                   
FORMUL   7  HOH   *402(H2 O)                                                    
HELIX    1   1 GLU A   20  ALA A   29  1                                  10    
HELIX    2   2 VAL A   31  GLU A   44  1                                  14    
HELIX    3   3 ASN A   48  LEU A   59  1                                  12    
HELIX    4   4 PRO A   64  ARG A   74  1                                  11    
HELIX    5   5 GLY A   80  ARG A   91  1                                  12    
HELIX    6   6 ASP A  103  GLY A  114  1                                  12    
HELIX    7   7 ASN A  142  GLY A  156  1                                  15    
HELIX    8   8 ASN A  158  GLU A  160  5                                   3    
HELIX    9   9 GLY A  168  ASN A  170  5                                   3    
HELIX   10  10 ASP A  171  ALA A  178  1                                   8    
HELIX   11  11 LYS A  187  GLU A  192  1                                   6    
HELIX   12  12 ASP A  202  ILE A  210  5                                   9    
HELIX   13  13 GLU B  520  ALA B  529  1                                  10    
HELIX   14  14 VAL B  531  GLU B  544  1                                  14    
HELIX   15  15 ASN B  548  LEU B  559  1                                  12    
HELIX   16  16 PRO B  564  ARG B  574  1                                  11    
HELIX   17  17 GLY B  580  ARG B  591  1                                  12    
HELIX   18  18 ASP B  603  GLY B  614  1                                  12    
HELIX   19  19 ASN B  642  GLY B  656  1                                  15    
HELIX   20  20 ASN B  658  GLU B  660  5                                   3    
HELIX   21  21 GLY B  668  ASN B  670  5                                   3    
HELIX   22  22 ASP B  671  ALA B  678  1                                   8    
HELIX   23  23 LYS B  687  GLU B  692  1                                   6    
HELIX   24  24 ASP B  702  ILE B  710  5                                   9    
SHEET    1   A 7 LYS A 129  GLU A 135  0                                        
SHEET    2   A 7 TYR A 117  LYS A 126 -1  N  ARG A 122   O  GLU A 135           
SHEET    3   A 7 VAL A  94  PHE A 102  1  O  VAL A  95   N  TYR A 117           
SHEET    4   A 7 LEU A   7  PHE A  10  1  N  ILE A   8   O  VAL A  94           
SHEET    5   A 7 THR A 162  GLY A 166  1  O  VAL A 163   N  LEU A   9           
SHEET    6   A 7 LEU A 180  PHE A 184  1  O  LEU A 180   N  ALA A 164           
SHEET    7   A 7 ILE A 196  ILE A 198  1  O  ILE A 196   N  ALA A 183           
SHEET    1   B 7 LYS B 629  GLU B 635  0                                        
SHEET    2   B 7 TYR B 617  LYS B 626 -1  N  ARG B 622   O  GLU B 635           
SHEET    3   B 7 TYR B 593  PHE B 602  1  O  VAL B 595   N  TYR B 617           
SHEET    4   B 7 LYS B 506  PHE B 510  1  O  LYS B 506   N  VAL B 594           
SHEET    5   B 7 THR B 662  GLY B 666  1  O  VAL B 663   N  LEU B 509           
SHEET    6   B 7 LEU B 680  PHE B 684  1  O  LEU B 680   N  ALA B 664           
SHEET    7   B 7 ILE B 696  ILE B 698  1  O  ILE B 696   N  ALA B 683           
LINK         C   PHE A  10                 N   BFD A  11     1555   1555  1.33  
LINK         C   BFD A  11                 N   PHE A  12     1555   1555  1.33  
LINK         C   PHE B 510                 N   BFD B 511     1555   1555  1.31  
LINK         C   BFD B 511                 N   PHE B 512     1555   1555  1.33  
LINK         F2  BFD A  11                MG    MG A 220     1555   1555  2.03  
LINK         OD2 BFD A  11                MG    MG A 220     1555   1555  2.07  
LINK        BE   BFD A  11                MG    MG A 220     1555   1555  3.15  
LINK         O   ASP A  13                MG    MG A 220     1555   1555  2.08  
LINK         OD1 ASP A 167                MG    MG A 220     1555   1555  2.09  
LINK        MG    MG A 220                 O   HOH A 808     1555   1555  2.13  
LINK        MG    MG A 220                 O   HOH A 828     1555   1555  2.07  
LINK         F3  BFD B 511                MG    MG B 720     1555   1555  2.05  
LINK         OD2 BFD B 511                MG    MG B 720     1555   1555  2.05  
LINK         O   ASP B 513                MG    MG B 720     1555   1555  2.11  
LINK         OD1 ASP B 667                MG    MG B 720     1555   1555  2.10  
LINK        MG    MG B 720                 O   HOH B 809     1555   1555  2.13  
LINK        MG    MG B 720                 O   HOH B 821     1555   1555  2.09  
SITE     1 AC1  5 BFD A  11  ASP A  13  ASP A 167  HOH A 808                    
SITE     2 AC1  5 HOH A 828                                                     
SITE     1 AC2  5 BFD B 511  ASP B 513  ASP B 667  HOH B 809                    
SITE     2 AC2  5 HOH B 821                                                     
SITE     1 AC3  8 ASN B 607  LYS B 610  GLU B 611  LYS B 691                    
SITE     2 AC3  8 CYS B 697  GLU B 699  HOH B 901  HOH B1057                    
SITE     1 AC4  6 LYS A   4  ASN B 548  GLU B 550  HOH B 804                    
SITE     2 AC4  6 HOH B 832  HOH B 928                                          
CRYST1   68.836   69.829   91.625  90.00  90.00  90.00 P 21 21 2     8          
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      0.014527  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.014321  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.010914        0.00000