HEADER    TRANSFERASE                             04-JAN-07   2OFX              
TITLE     CRYSTAL STRUCTURE OF THE APSK DOMAIN OF HUMAN PAPSS1 IN COMPLEX WITH  
TITLE    2 ADPMG AND PAPS                                                       
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: BIFUNCTIONAL 3'-PHOSPHOADENOSINE 5'-PHOSPHOSULFATE         
COMPND   3 SYNTHETASE 1;                                                        
COMPND   4 CHAIN: A, B;                                                         
COMPND   5 FRAGMENT: APS KINASE DOMAIN (RESIDUES 1-227);                        
COMPND   6 EC: 2.7.1.25;                                                        
COMPND   7 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE   3 ORGANISM_COMMON: HUMAN;                                              
SOURCE   4 ORGANISM_TAXID: 9606;                                                
SOURCE   5 GENE: PAPSS1;                                                        
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   8 EXPRESSION_SYSTEM_STRAIN: BL-21 CODON PLUS;                          
SOURCE   9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE  10 EXPRESSION_SYSTEM_PLASMID: PGEX-RB WITH ENGINEERED TEV CUTTING SITE  
KEYWDS    NUCLEOTIDE KINASE, TRANSFERASE                                        
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    N.SEKULIC,A.LAVIE                                                     
REVDAT   3   30-AUG-23 2OFX    1       REMARK SEQADV LINK                       
REVDAT   2   24-FEB-09 2OFX    1       VERSN                                    
REVDAT   1   10-APR-07 2OFX    0                                                
JRNL        AUTH   N.SEKULIC,K.DIETRICH,I.PAARMANN,S.ORT,M.KONRAD,A.LAVIE       
JRNL        TITL   ELUCIDATION OF THE ACTIVE CONFORMATION OF THE APS-KINASE     
JRNL        TITL 2 DOMAIN OF HUMAN PAPS SYNTHETASE 1.                           
JRNL        REF    J.MOL.BIOL.                   V. 367   488 2007              
JRNL        REFN                   ISSN 0022-2836                               
JRNL        PMID   17276460                                                     
JRNL        DOI    10.1016/J.JMB.2007.01.025                                    
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.90 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC                                               
REMARK   3   AUTHORS     : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER,              
REMARK   3               : NICHOLLS,WINN,LONG,VAGIN                             
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : MAXIMUM LIKELIHOOD                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 1.90                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 20.00                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 97.1                           
REMARK   3   NUMBER OF REFLECTIONS             : 27683                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   CROSS-VALIDATION METHOD          : THROUGHOUT                      
REMARK   3   FREE R VALUE TEST SET SELECTION  : RANDOM                          
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.192                           
REMARK   3   R VALUE            (WORKING SET) : 0.187                           
REMARK   3   FREE R VALUE                     : 0.236                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 10.000                          
REMARK   3   FREE R VALUE TEST SET COUNT      : 2766                            
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : 20                           
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 1.90                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 1.95                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 1669                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 89.91                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2090                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 184                          
REMARK   3   BIN FREE R VALUE                    : 0.2510                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 3173                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 138                                     
REMARK   3   SOLVENT ATOMS            : 197                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 13.10                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : -0.22000                                             
REMARK   3    B22 (A**2) : 1.16000                                              
REMARK   3    B33 (A**2) : -0.86000                                             
REMARK   3    B12 (A**2) : 0.00000                                              
REMARK   3    B13 (A**2) : 0.11000                                              
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  ESTIMATED OVERALL COORDINATE ERROR.                                 
REMARK   3   ESU BASED ON R VALUE                            (A): 0.213         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.177         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.114         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 3.763         
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.931                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.888                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  3415 ; 0.012 ; 0.021       
REMARK   3   BOND LENGTHS OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  4666 ; 1.571 ; 2.016       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  NULL ;  NULL ;  NULL       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   408 ; 6.030 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):   160 ;35.381 ;24.125       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):   534 ;14.637 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):    26 ;15.150 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   514 ; 0.092 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  2564 ; 0.006 ; 0.020       
REMARK   3   GENERAL PLANES OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED CONTACTS REFINED ATOMS (A):  1966 ; 0.210 ; 0.200       
REMARK   3   NON-BONDED CONTACTS OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION REFINED ATOMS  (A):  2309 ; 0.310 ; 0.200       
REMARK   3   NON-BONDED TORSION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3   H-BOND (X...Y) REFINED ATOMS      (A):   342 ; 0.178 ; 0.200       
REMARK   3   H-BOND (X...Y) OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   POTENTIAL METAL-ION REFINED ATOMS (A):     3 ; 0.045 ; 0.200       
REMARK   3   POTENTIAL METAL-ION OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY VDW REFINED ATOMS        (A):    64 ; 0.236 ; 0.200       
REMARK   3   SYMMETRY VDW OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY H-BOND REFINED ATOMS     (A):    12 ; 0.252 ; 0.200       
REMARK   3   SYMMETRY H-BOND OTHERS            (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY METAL-ION REFINED ATOMS  (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY METAL-ION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.     COUNT   RMS    WEIGHT      
REMARK   3   MAIN-CHAIN BOND REFINED ATOMS  (A**2):  2073 ; 0.773 ; 1.500       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  3266 ; 1.260 ; 2.000       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):  1520 ; 2.021 ; 3.000       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):  1400 ; 2.967 ; 4.500       
REMARK   3   SIDE-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   LONG RANGE B REFINED ATOMS     (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   LONG RANGE B OTHER ATOMS       (A**2):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3 ANISOTROPIC THERMAL FACTOR RESTRAINTS.    COUNT   RMS   WEIGHT       
REMARK   3   RIGID-BOND RESTRAINTS          (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SPHERICITY; FREE ATOMS         (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SPHERICITY; BONDED ATOMS       (A**2):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3  NCS RESTRAINTS STATISTICS                                           
REMARK   3   NUMBER OF DIFFERENT NCS GROUPS : NULL                              
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : NULL                                       
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED : MASK                                                 
REMARK   3   PARAMETERS FOR MASK CALCULATION                                    
REMARK   3   VDW PROBE RADIUS   : 1.40                                          
REMARK   3   ION PROBE RADIUS   : 0.80                                          
REMARK   3   SHRINKAGE RADIUS   : 0.80                                          
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING   
REMARK   3  POSITIONS                                                           
REMARK   4                                                                      
REMARK   4 2OFX COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 09-FEB-07.                  
REMARK 100 THE DEPOSITION ID IS D_1000041085.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 17-DEC-04                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 7.3                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : APS                                
REMARK 200  BEAMLINE                       : 22-BM                              
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.0                                
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : MARMOSAIC 225 MM CCD               
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : XDS                                
REMARK 200  DATA SCALING SOFTWARE          : XSCALE                             
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 27832                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.890                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 20.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 97.5                               
REMARK 200  DATA REDUNDANCY                : 5.600                              
REMARK 200  R MERGE                    (I) : 0.07900                            
REMARK 200  R SYM                      (I) : 0.07100                            
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 18.8300                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.89                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.01                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 94.5                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 5.13                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.16500                            
REMARK 200  R SYM FOR SHELL            (I) : 0.14800                            
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 9.300                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: MOLREP                                                
REMARK 200 STARTING MODEL: 2OFW                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 38.29                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.99                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: RESERVOIR: 0.2-0.4MM AMMONIUM            
REMARK 280  DIHYDROGENPHOSPHATE PROTEIN SOLUTION: 6 MG/ML PROTEIN, 2 MM PAPS,   
REMARK 280  2 MM ADP, 5 MM MGCL2, 50 MM TRIS PH 7.5, 50 MM KCL , PH 7.3,        
REMARK 280  VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 298K                     
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1                         
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,Y+1/2,-Z                                             
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   2  0.000000  1.000000  0.000000       31.66000            
REMARK 290   SMTRY3   2  0.000000  0.000000 -1.000000        0.00000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1                                                       
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 350                                                                      
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN           
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS          
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                          
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                               
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 1                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC                           
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC                    
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 9780 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 14960 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -101.0 KCAL/MOL                       
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 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     GLN A    21                                                      
REMARK 465     GLY A    22                                                      
REMARK 465     GLN B    21                                                      
REMARK 465     GLY B    22                                                      
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     LYS A 175    CG   CD   CE   NZ                                   
REMARK 470     LYS A 183    CG   CD   CE   NZ                                   
REMARK 470     LYS B 175    CG   CD   CE   NZ                                   
REMARK 470     LYS B 183    CG   CD   CE   NZ                                   
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   OE1  GLN B   215     O    HOH B  1474              1.95            
REMARK 500   OE1  GLN A   215     O    HOH A  1393              1.96            
REMARK 500   NE2  GLN B   215     O    HOH B  1471              2.11            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS                                             
REMARK 500                                                                      
REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC             
REMARK 500 SYMMETRY ARE IN CLOSE CONTACT.  AN ATOM LOCATED WITHIN 0.15          
REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A           
REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375             
REMARK 500 INSTEAD OF REMARK 500.  ATOMS WITH NON-BLANK ALTERNATE               
REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS.            
REMARK 500                                                                      
REMARK 500 DISTANCE CUTOFF:                                                     
REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS              
REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS                  
REMARK 500                                                                      
REMARK 500  ATM1  RES C  SSEQI   ATM2  RES C  SSEQI  SSYMOP   DISTANCE          
REMARK 500   O    GLY A   187     O    HOH B  1472     1556     2.10            
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    MET A  24      118.19   -168.76                                   
REMARK 500    SER A 133       68.86     37.62                                   
REMARK 500    ASP A 169       65.60     11.82                                   
REMARK 500    SER B 133       68.84     39.57                                   
REMARK 500    ASP B 169       54.05     28.86                                   
REMARK 500    ASP B 189       25.13   -144.51                                   
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 301  MG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 THR A  66   OG1                                                    
REMARK 620 2 PPS A1100   O3P 170.4                                              
REMARK 620 3 ADP A1300   O2B  89.9  94.8                                        
REMARK 620 4 HOH A1327   O    94.2  94.2  89.9                                  
REMARK 620 5 HOH A1358   O    85.4  85.9  95.5 174.6                            
REMARK 620 6 HOH A1363   O    81.2  94.7 169.9  86.1  88.6                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              MG B 302  MG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 THR B  66   OG1                                                    
REMARK 620 2 PPS B1200   O3P 170.9                                              
REMARK 620 3 ADP B1400   O2B  86.0  94.8                                        
REMARK 620 4 HOH B1410   O    84.5 104.5  92.1                                  
REMARK 620 5 HOH B1438   O    84.0  86.8  94.6 166.2                            
REMARK 620 6 HOH B1460   O    84.3  95.7 169.0  81.7  89.6                      
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 301                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG B 302                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 A 401                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 B 402                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 A 403                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 B 404                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC7                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PPS A 1100                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC8                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PPS B 1200                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC9                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ADP A 1300                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ADP B 1400                
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 2OFW   RELATED DB: PDB                                   
DBREF  2OFX A   21   227  UNP    O43252   PAPS1_HUMAN     18    227             
DBREF  2OFX B   21   227  UNP    O43252   PAPS1_HUMAN     18    227             
SEQADV 2OFX GLN A   21  UNP  O43252              CLONING ARTIFACT               
SEQADV 2OFX GLY A   22  UNP  O43252              CLONING ARTIFACT               
SEQADV 2OFX HIS A   23  UNP  O43252              CLONING ARTIFACT               
SEQADV 2OFX     A       UNP  O43252    GLU     2 DELETION                       
SEQADV 2OFX     A       UNP  O43252    ILE     3 DELETION                       
SEQADV 2OFX     A       UNP  O43252    PRO     4 DELETION                       
SEQADV 2OFX     A       UNP  O43252    GLY     5 DELETION                       
SEQADV 2OFX     A       UNP  O43252    SER     6 DELETION                       
SEQADV 2OFX     A       UNP  O43252    LEU     7 DELETION                       
SEQADV 2OFX     A       UNP  O43252    CYS     8 DELETION                       
SEQADV 2OFX     A       UNP  O43252    LYS     9 DELETION                       
SEQADV 2OFX     A       UNP  O43252    LYS    10 DELETION                       
SEQADV 2OFX     A       UNP  O43252    VAL    11 DELETION                       
SEQADV 2OFX     A       UNP  O43252    LYS    12 DELETION                       
SEQADV 2OFX     A       UNP  O43252    LEU    13 DELETION                       
SEQADV 2OFX     A       UNP  O43252    SER    14 DELETION                       
SEQADV 2OFX     A       UNP  O43252    ASN    15 DELETION                       
SEQADV 2OFX     A       UNP  O43252    ASN    16 DELETION                       
SEQADV 2OFX     A       UNP  O43252    ALA    17 DELETION                       
SEQADV 2OFX     A       UNP  O43252    GLN    18 DELETION                       
SEQADV 2OFX     A       UNP  O43252    ASN    19 DELETION                       
SEQADV 2OFX     A       UNP  O43252    TRP    20 DELETION                       
SEQADV 2OFX     A       UNP  O43252    GLY    21 DELETION                       
SEQADV 2OFX     A       UNP  O43252    MET    22 DELETION                       
SEQADV 2OFX     A       UNP  O43252    GLN    23 DELETION                       
SEQADV 2OFX     A       UNP  O43252    ARG    24 DELETION                       
SEQADV 2OFX GLN B   21  UNP  O43252              CLONING ARTIFACT               
SEQADV 2OFX GLY B   22  UNP  O43252              CLONING ARTIFACT               
SEQADV 2OFX HIS B   23  UNP  O43252              CLONING ARTIFACT               
SEQADV 2OFX     B       UNP  O43252    GLU     2 DELETION                       
SEQADV 2OFX     B       UNP  O43252    ILE     3 DELETION                       
SEQADV 2OFX     B       UNP  O43252    PRO     4 DELETION                       
SEQADV 2OFX     B       UNP  O43252    GLY     5 DELETION                       
SEQADV 2OFX     B       UNP  O43252    SER     6 DELETION                       
SEQADV 2OFX     B       UNP  O43252    LEU     7 DELETION                       
SEQADV 2OFX     B       UNP  O43252    CYS     8 DELETION                       
SEQADV 2OFX     B       UNP  O43252    LYS     9 DELETION                       
SEQADV 2OFX     B       UNP  O43252    LYS    10 DELETION                       
SEQADV 2OFX     B       UNP  O43252    VAL    11 DELETION                       
SEQADV 2OFX     B       UNP  O43252    LYS    12 DELETION                       
SEQADV 2OFX     B       UNP  O43252    LEU    13 DELETION                       
SEQADV 2OFX     B       UNP  O43252    SER    14 DELETION                       
SEQADV 2OFX     B       UNP  O43252    ASN    15 DELETION                       
SEQADV 2OFX     B       UNP  O43252    ASN    16 DELETION                       
SEQADV 2OFX     B       UNP  O43252    ALA    17 DELETION                       
SEQADV 2OFX     B       UNP  O43252    GLN    18 DELETION                       
SEQADV 2OFX     B       UNP  O43252    ASN    19 DELETION                       
SEQADV 2OFX     B       UNP  O43252    TRP    20 DELETION                       
SEQADV 2OFX     B       UNP  O43252    GLY    21 DELETION                       
SEQADV 2OFX     B       UNP  O43252    MET    22 DELETION                       
SEQADV 2OFX     B       UNP  O43252    GLN    23 DELETION                       
SEQADV 2OFX     B       UNP  O43252    ARG    24 DELETION                       
SEQRES   1 A  207  GLN GLY HIS MET ALA THR ASN VAL THR TYR GLN ALA HIS          
SEQRES   2 A  207  HIS VAL SER ARG ASN LYS ARG GLY GLN VAL VAL GLY THR          
SEQRES   3 A  207  ARG GLY GLY PHE ARG GLY CYS THR VAL TRP LEU THR GLY          
SEQRES   4 A  207  LEU SER GLY ALA GLY LYS THR THR VAL SER MET ALA LEU          
SEQRES   5 A  207  GLU GLU TYR LEU VAL CYS HIS GLY ILE PRO CYS TYR THR          
SEQRES   6 A  207  LEU ASP GLY ASP ASN ILE ARG GLN GLY LEU ASN LYS ASN          
SEQRES   7 A  207  LEU GLY PHE SER PRO GLU ASP ARG GLU GLU ASN VAL ARG          
SEQRES   8 A  207  ARG ILE ALA GLU VAL ALA LYS LEU PHE ALA ASP ALA GLY          
SEQRES   9 A  207  LEU VAL CYS ILE THR SER PHE ILE SER PRO TYR THR GLN          
SEQRES  10 A  207  ASP ARG ASN ASN ALA ARG GLN ILE HIS GLU GLY ALA SER          
SEQRES  11 A  207  LEU PRO PHE PHE GLU VAL PHE VAL ASP ALA PRO LEU HIS          
SEQRES  12 A  207  VAL CYS GLU GLN ARG ASP VAL LYS GLY LEU TYR LYS LYS          
SEQRES  13 A  207  ALA ARG ALA GLY GLU ILE LYS GLY PHE THR GLY ILE ASP          
SEQRES  14 A  207  SER GLU TYR GLU LYS PRO GLU ALA PRO GLU LEU VAL LEU          
SEQRES  15 A  207  LYS THR ASP SER CYS ASP VAL ASN ASP CYS VAL GLN GLN          
SEQRES  16 A  207  VAL VAL GLU LEU LEU GLN GLU ARG ASP ILE VAL PRO              
SEQRES   1 B  207  GLN GLY HIS MET ALA THR ASN VAL THR TYR GLN ALA HIS          
SEQRES   2 B  207  HIS VAL SER ARG ASN LYS ARG GLY GLN VAL VAL GLY THR          
SEQRES   3 B  207  ARG GLY GLY PHE ARG GLY CYS THR VAL TRP LEU THR GLY          
SEQRES   4 B  207  LEU SER GLY ALA GLY LYS THR THR VAL SER MET ALA LEU          
SEQRES   5 B  207  GLU GLU TYR LEU VAL CYS HIS GLY ILE PRO CYS TYR THR          
SEQRES   6 B  207  LEU ASP GLY ASP ASN ILE ARG GLN GLY LEU ASN LYS ASN          
SEQRES   7 B  207  LEU GLY PHE SER PRO GLU ASP ARG GLU GLU ASN VAL ARG          
SEQRES   8 B  207  ARG ILE ALA GLU VAL ALA LYS LEU PHE ALA ASP ALA GLY          
SEQRES   9 B  207  LEU VAL CYS ILE THR SER PHE ILE SER PRO TYR THR GLN          
SEQRES  10 B  207  ASP ARG ASN ASN ALA ARG GLN ILE HIS GLU GLY ALA SER          
SEQRES  11 B  207  LEU PRO PHE PHE GLU VAL PHE VAL ASP ALA PRO LEU HIS          
SEQRES  12 B  207  VAL CYS GLU GLN ARG ASP VAL LYS GLY LEU TYR LYS LYS          
SEQRES  13 B  207  ALA ARG ALA GLY GLU ILE LYS GLY PHE THR GLY ILE ASP          
SEQRES  14 B  207  SER GLU TYR GLU LYS PRO GLU ALA PRO GLU LEU VAL LEU          
SEQRES  15 B  207  LYS THR ASP SER CYS ASP VAL ASN ASP CYS VAL GLN GLN          
SEQRES  16 B  207  VAL VAL GLU LEU LEU GLN GLU ARG ASP ILE VAL PRO              
HET     MG  A 301       1                                                       
HET    PO4  A 401       5                                                       
HET    PO4  A 403       5                                                       
HET    PPS  A1100      31                                                       
HET    ADP  A1300      46                                                       
HET     MG  B 302       1                                                       
HET    PO4  B 402       5                                                       
HET    PO4  B 404       5                                                       
HET    PPS  B1200      31                                                       
HET    ADP  B1400      46                                                       
HETNAM      MG MAGNESIUM ION                                                    
HETNAM     PO4 PHOSPHATE ION                                                    
HETNAM     PPS 3'-PHOSPHATE-ADENOSINE-5'-PHOSPHATE SULFATE                      
HETNAM     ADP ADENOSINE-5'-DIPHOSPHATE                                         
FORMUL   3   MG    2(MG 2+)                                                     
FORMUL   4  PO4    4(O4 P 3-)                                                   
FORMUL   6  PPS    2(C10 H15 N5 O13 P2 S)                                       
FORMUL   7  ADP    2(C10 H15 N5 O10 P2)                                         
FORMUL  13  HOH   *197(H2 O)                                                    
HELIX    1   1 SER A   36  VAL A   44  1                                   9    
HELIX    2   2 GLY A   64  HIS A   79  1                                  16    
HELIX    3   3 GLY A   88  ARG A   92  1                                   5    
HELIX    4   4 SER A  102  GLY A  124  1                                  23    
HELIX    5   5 TYR A  135  ALA A  149  1                                  15    
HELIX    6   6 PRO A  161  ASP A  169  1                                   9    
HELIX    7   7 GLY A  172  ALA A  179  1                                   8    
HELIX    8   8 ASP A  208  ARG A  223  1                                  16    
HELIX    9   9 SER B   36  GLY B   45  1                                  10    
HELIX   10  10 GLY B   64  HIS B   79  1                                  16    
HELIX   11  11 GLY B   88  ARG B   92  1                                   5    
HELIX   12  12 SER B  102  ALA B  123  1                                  22    
HELIX   13  13 TYR B  135  ALA B  149  1                                  15    
HELIX   14  14 PRO B  161  ASP B  169  1                                   9    
HELIX   15  15 GLY B  172  GLY B  180  1                                   9    
HELIX   16  16 ASP B  208  ARG B  223  1                                  16    
SHEET    1   A 5 CYS A  83  ASP A  87  0                                        
SHEET    2   A 5 VAL A 126  SER A 130  1  O  ILE A 128   N  LEU A  86           
SHEET    3   A 5 CYS A  53  THR A  58  1  N  VAL A  55   O  CYS A 127           
SHEET    4   A 5 PHE A 153  ASP A 159  1  O  VAL A 156   N  TRP A  56           
SHEET    5   A 5 LEU A 200  LYS A 203  1  O  LEU A 202   N  PHE A 157           
SHEET    1   B 5 CYS B  83  ASP B  87  0                                        
SHEET    2   B 5 VAL B 126  SER B 130  1  O  ILE B 128   N  LEU B  86           
SHEET    3   B 5 CYS B  53  THR B  58  1  N  VAL B  55   O  CYS B 127           
SHEET    4   B 5 PHE B 153  VAL B 158  1  O  VAL B 156   N  TRP B  56           
SHEET    5   B 5 LEU B 200  LEU B 202  1  O  LEU B 202   N  PHE B 157           
LINK         OG1 THR A  66                MG    MG A 301     1555   1555  1.98  
LINK        MG    MG A 301                 O3P PPS A1100     1555   1555  1.92  
LINK        MG    MG A 301                 O2B ADP A1300     1555   1555  1.99  
LINK        MG    MG A 301                 O   HOH A1327     1555   1555  2.14  
LINK        MG    MG A 301                 O   HOH A1358     1555   1555  2.06  
LINK        MG    MG A 301                 O   HOH A1363     1555   1555  2.19  
LINK         OG1 THR B  66                MG    MG B 302     1555   1555  2.15  
LINK        MG    MG B 302                 O3P PPS B1200     1555   1555  1.97  
LINK        MG    MG B 302                 O2B ADP B1400     1555   1555  2.07  
LINK        MG    MG B 302                 O   HOH B1410     1555   1555  2.08  
LINK        MG    MG B 302                 O   HOH B1438     1555   1555  2.14  
LINK        MG    MG B 302                 O   HOH B1460     1555   1555  2.06  
SITE     1 AC1  6 THR A  66  PPS A1100  ADP A1300  HOH A1327                    
SITE     2 AC1  6 HOH A1358  HOH A1363                                          
SITE     1 AC2  7 THR B  66  ASP B  87  PPS B1200  ADP B1400                    
SITE     2 AC2  7 HOH B1410  HOH B1438  HOH B1460                               
SITE     1 AC3  8 ARG A 139  ASN A 140  GLU A 155  PRO A 195                    
SITE     2 AC3  8 GLU A 196  ALA A 197  PRO A 198  HOH A1365                    
SITE     1 AC4  9 ARG B 139  ASN B 140  GLU B 155  PRO B 195                    
SITE     2 AC4  9 GLU B 196  ALA B 197  PRO B 198  HOH B1449                    
SITE     3 AC4  9 HOH B1497                                                     
SITE     1 AC5  5 PRO A 161  HIS A 163  TYR B  75  HIS B  79                    
SITE     2 AC5  5 GLN B 214                                                     
SITE     1 AC6  5 TYR A  75  HIS A  79  GLN A 214  PRO B 161                    
SITE     2 AC6  5 HIS B 163                                                     
SITE     1 AC7 30 SER A  61  LYS A  65  GLY A  88  ASP A  89                    
SITE     2 AC7 30 ARG A  92  PHE A 101  ARG A 106  ASN A 109                    
SITE     3 AC7 30 PHE A 131  ILE A 132  SER A 133  PRO A 134                    
SITE     4 AC7 30 LYS A 171  LEU A 173  LYS A 183  GLY A 184                    
SITE     5 AC7 30 PHE A 185  THR A 186   MG A 301  ADP A1300                    
SITE     6 AC7 30 HOH A1327  HOH A1329  HOH A1339  HOH A1358                    
SITE     7 AC7 30 HOH A1363  THR B  26  ASN B  27  VAL B  28                    
SITE     8 AC7 30 HOH B1407  HOH B1452                                          
SITE     1 AC8 30 THR A  26  ASN A  27  VAL A  28  HOH A1351                    
SITE     2 AC8 30 SER B  61  LYS B  65  GLY B  88  ASP B  89                    
SITE     3 AC8 30 ARG B  92  PHE B 101  ARG B 106  ASN B 109                    
SITE     4 AC8 30 PHE B 131  ILE B 132  SER B 133  PRO B 134                    
SITE     5 AC8 30 LYS B 171  LEU B 173  LYS B 183  GLY B 184                    
SITE     6 AC8 30 PHE B 185  THR B 186   MG B 302  ADP B1400                    
SITE     7 AC8 30 HOH B1417  HOH B1432  HOH B1438  HOH B1458                    
SITE     8 AC8 30 HOH B1459  HOH B1460                                          
SITE     1 AC9 21 LEU A  60  GLY A  62  ALA A  63  GLY A  64                    
SITE     2 AC9 21 LYS A  65  THR A  66  THR A  67  VAL A  68                    
SITE     3 AC9 21 ARG A 168  VAL A 170  THR A 204  CYS A 207                    
SITE     4 AC9 21 ASP A 208  VAL A 209  CYS A 212   MG A 301                    
SITE     5 AC9 21 PPS A1100  HOH A1327  HOH A1343  HOH A1358                    
SITE     6 AC9 21 HOH A1373                                                     
SITE     1 BC1 24 LEU B  60  SER B  61  GLY B  62  ALA B  63                    
SITE     2 BC1 24 GLY B  64  LYS B  65  THR B  66  THR B  67                    
SITE     3 BC1 24 VAL B  68  ARG B 168  VAL B 170  THR B 204                    
SITE     4 BC1 24 CYS B 207  ASP B 208  VAL B 209  CYS B 212                    
SITE     5 BC1 24  MG B 302  PPS B1200  HOH B1410  HOH B1438                    
SITE     6 BC1 24 HOH B1457  HOH B1458  HOH B1478  HOH B1495                    
CRYST1   51.400   63.320   61.690  90.00 114.38  90.00 P 1 21 1      4          
ORIGX1      1.000000  0.000000  0.000000        0.00000                         
ORIGX2      0.000000  1.000000  0.000000        0.00000                         
ORIGX3      0.000000  0.000000  1.000000        0.00000                         
SCALE1      0.019455  0.000000  0.008817        0.00000                         
SCALE2      0.000000  0.015793  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.017797        0.00000