HEADER    HYDROLASE ACTIVATOR                     24-FEB-06   2G62              
TITLE     CRYSTAL STRUCTURE OF HUMAN PTPA                                       
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: PROTEIN PHOSPHATASE 2A, REGULATORY SUBUNIT B' (PR 53);     
COMPND   3 CHAIN: A;                                                            
COMPND   4 SYNONYM: PPP2R4;                                                     
COMPND   5 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: PPP2R4;                                                        
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3);                       
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 469008;                                     
SOURCE   8 EXPRESSION_SYSTEM_STRAIN: BL21DE3;                                   
SOURCE   9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE  10 EXPRESSION_SYSTEM_PLASMID: PNIC-BSA4                                 
KEYWDS    PPP2R4, MGC2184, PP2A, PR53, PTPA, PROTEIN PHOSPHATASE 2A, REGULATORY 
KEYWDS   2 SUBUNIT B' (PR 53), HYDROLASE ACTIVATOR                              
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    A.MAGNUSDOTTIR,P.STENMARK,C.ARROWSMITH,H.BERGLUND,R.COLLINS,          
AUTHOR   2 A.EDWARDS,M.EHN,S.FLODIN,A.FLORES,S.GRASLUND,M.HAMMARSTROM,          
AUTHOR   3 B.M.HALLBERG,M.HOGBOM,L.HOLMBERG SCHIAVONE,T.KOTENYOVA,P.NILSSON-    
AUTHOR   4 EHLE,T.NYMAN,D.OGG,C.PERSSON,J.SAGEMARK,M.SUNDSTROM,A.G.THORSELL,    
AUTHOR   5 S.VAN DEN BERG,K.WALLDEN,J.WEIGELT,P.NORDLUND                        
REVDAT   7   13-MAR-24 2G62    1       REMARK SEQADV                            
REVDAT   6   20-JUN-18 2G62    1       AUTHOR                                   
REVDAT   5   13-JUL-11 2G62    1       VERSN                                    
REVDAT   4   09-JUN-09 2G62    1       REVDAT                                   
REVDAT   3   24-FEB-09 2G62    1       VERSN                                    
REVDAT   2   02-DEC-08 2G62    1       JRNL                                     
REVDAT   1   04-APR-06 2G62    0                                                
JRNL        AUTH   A.MAGNUSDOTTIR,P.STENMARK,S.FLODIN,T.NYMAN,M.HAMMARSTROM,    
JRNL        AUTH 2 M.EHN,M.A.BAKALI H,H.BERGLUND,P.NORDLUND                     
JRNL        TITL   THE CRYSTAL STRUCTURE OF A HUMAN PP2A PHOSPHATASE ACTIVATOR  
JRNL        TITL 2 REVEALS A NOVEL FOLD AND HIGHLY CONSERVED CLEFT IMPLICATED   
JRNL        TITL 3 IN PROTEIN-PROTEIN INTERACTIONS.                             
JRNL        REF    J.BIOL.CHEM.                  V. 281 22434 2006              
JRNL        REFN                   ISSN 0021-9258                               
JRNL        PMID   16782712                                                     
JRNL        DOI    10.1074/JBC.C600100200                                       
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.60 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC 5.2.0019                                      
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) : 1.60                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 19.90                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 99.9                           
REMARK   3   NUMBER OF REFLECTIONS             : 41045                          
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) : 0.154                           
REMARK   3   R VALUE            (WORKING SET) : 0.152                           
REMARK   3   FREE R VALUE                     : 0.183                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.100                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 2194                            
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) : 1.60                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 1.64                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 2998                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 99.68                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.1670                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 145                          
REMARK   3   BIN FREE R VALUE                    : 0.2340                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 2459                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 26                                      
REMARK   3   SOLVENT ATOMS            : 417                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 10.50                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 0.01000                                              
REMARK   3    B22 (A**2) : 0.01000                                              
REMARK   3    B33 (A**2) : -0.02000                                             
REMARK   3    B12 (A**2) : 0.00000                                              
REMARK   3    B13 (A**2) : 0.00000                                              
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  ESTIMATED OVERALL COORDINATE ERROR.                                 
REMARK   3   ESU BASED ON R VALUE                            (A): 0.079         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.080         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.047         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 1.287         
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.963                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.947                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  2595 ; 0.017 ; 0.022       
REMARK   3   BOND LENGTHS OTHERS               (A):  1775 ; 0.002 ; 0.020       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  3527 ; 1.587 ; 1.959       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  4331 ; 1.020 ; 3.000       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   314 ; 5.532 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):   121 ;36.263 ;23.967       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):   448 ;11.995 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):    13 ;24.082 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   381 ; 0.098 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  2832 ; 0.008 ; 0.020       
REMARK   3   GENERAL PLANES OTHERS             (A):   539 ; 0.001 ; 0.020       
REMARK   3   NON-BONDED CONTACTS REFINED ATOMS (A):   610 ; 0.250 ; 0.200       
REMARK   3   NON-BONDED CONTACTS OTHERS        (A):  1883 ; 0.197 ; 0.200       
REMARK   3   NON-BONDED TORSION REFINED ATOMS  (A):  1263 ; 0.191 ; 0.200       
REMARK   3   NON-BONDED TORSION OTHERS         (A):  1191 ; 0.087 ; 0.200       
REMARK   3   H-BOND (X...Y) REFINED ATOMS      (A):   265 ; 0.212 ; 0.200       
REMARK   3   H-BOND (X...Y) OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   POTENTIAL METAL-ION REFINED ATOMS (A):  NULL ;  NULL ;  NULL       
REMARK   3   POTENTIAL METAL-ION OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY VDW REFINED ATOMS        (A):    14 ; 0.141 ; 0.200       
REMARK   3   SYMMETRY VDW OTHERS               (A):    56 ; 0.287 ; 0.200       
REMARK   3   SYMMETRY H-BOND REFINED ATOMS     (A):    35 ; 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):  1991 ; 1.440 ; 1.500       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):   610 ; 0.311 ; 1.500       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  2502 ; 1.639 ; 2.000       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):  1261 ; 3.059 ; 3.000       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):  1019 ; 4.012 ; 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 2G62 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 02-MAR-06.                  
REMARK 100 THE DEPOSITION ID IS D_1000036733.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 11-FEB-06; 11-FEB-06               
REMARK 200  TEMPERATURE           (KELVIN) : 100; 100                           
REMARK 200  PH                             : NULL                               
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y; Y                               
REMARK 200  RADIATION SOURCE               : SLS; SLS                           
REMARK 200  BEAMLINE                       : X06SA; X06SA                       
REMARK 200  X-RAY GENERATOR MODEL          : NULL; NULL                         
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M; M                               
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.0; 0.97993, 0.97973, 0.91166     
REMARK 200  MONOCHROMATOR                  : LN2 COOLED FIXED-EXIT, SI(111)     
REMARK 200                                   MONOCHROMATOR; LN2 COOLED FIXED-   
REMARK 200                                   EXIT, SI(111) MONOCHROMATOR        
REMARK 200  OPTICS                         : LN2 COOLED FIXED-EXIT, SI(111)     
REMARK 200                                   MONOCHROMATOR; LN2 COOLED FIXED-   
REMARK 200                                   EXIT, SI(111) MONOCHROMATOR        
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD; CCD                           
REMARK 200  DETECTOR MANUFACTURER          : MARMOSAIC 225 MM CCD; MARMOSAIC    
REMARK 200                                   225 MM CCD                         
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : XDS                                
REMARK 200  DATA SCALING SOFTWARE          : XDS                                
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 43241                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.600                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 20.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 0.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 99.8                               
REMARK 200  DATA REDUNDANCY                : 13.70                              
REMARK 200  R MERGE                    (I) : 0.08400                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 22.5000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.60                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.70                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 99.7                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 13.70                              
REMARK 200  R MERGE FOR SHELL          (I) : 0.42900                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 7.400                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH; 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   (%): 42.85                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.15                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: NULL                                     
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21                       
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X+1/2,-Y,Z+1/2                                         
REMARK 290       3555   -X,Y+1/2,-Z+1/2                                         
REMARK 290       4555   X+1/2,-Y+1/2,-Z                                         
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2 -1.000000  0.000000  0.000000       24.09500            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       43.65000            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       38.21000            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000       43.65000            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       24.09500            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       38.21000            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1                                                       
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 350                                                                      
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN           
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS          
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                          
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                               
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 1                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC                         
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A                                     
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 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     HIS A     0                                                      
REMARK 465     HIS A     1                                                      
REMARK 465     HIS A     2                                                      
REMARK 465     HIS A     3                                                      
REMARK 465     HIS A     4                                                      
REMARK 465     HIS A     5                                                      
REMARK 465     SER A     6                                                      
REMARK 465     SER A     7                                                      
REMARK 465     GLY A     8                                                      
REMARK 465     VAL A     9                                                      
REMARK 465     ASP A    10                                                      
REMARK 465     LEU A    11                                                      
REMARK 465     GLY A    12                                                      
REMARK 465     THR A    13                                                      
REMARK 465     GLU A    14                                                      
REMARK 465     GLY A   205                                                      
REMARK 465     SER A   206                                                      
REMARK 465     GLN A   207                                                      
REMARK 465     GLY A   208                                                      
REMARK 465     VAL A   209                                                      
REMARK 465     TRP A   210                                                      
REMARK 465     GLY A   323                                                      
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   C    ALA A   204     O    HOH A  1798              1.41            
REMARK 500   O    HOH A  1753     O    HOH A  1810              1.55            
REMARK 500   O    HOH A  1520     O    HOH A  1823              1.75            
REMARK 500   ND2  ASN A    22     O    HOH A  1755              2.00            
REMARK 500   O    HOH A  1785     O    HOH A  1807              2.08            
REMARK 500   O    HOH A  1808     O    HOH A  1816              2.15            
REMARK 500   O    HOH A  1622     O    HOH A  1649              2.17            
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    HOH A  1523     O    HOH A  1822     4565     1.83            
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    PHE A 100     -134.51   -110.56                                   
REMARK 500    PHE A 217      -54.66   -145.46                                   
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 SO4 A 1403                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 1404                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 1405                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 1406                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 1407                
DBREF  2G62 A   22   323  UNP    Q15257   PTPA_HUMAN      22    358             
SEQADV 2G62 MET A   -1  UNP  Q15257              CLONING ARTIFACT               
SEQADV 2G62 HIS A    0  UNP  Q15257              CLONING ARTIFACT               
SEQADV 2G62 HIS A    1  UNP  Q15257              CLONING ARTIFACT               
SEQADV 2G62 HIS A    2  UNP  Q15257              CLONING ARTIFACT               
SEQADV 2G62 HIS A    3  UNP  Q15257              CLONING ARTIFACT               
SEQADV 2G62 HIS A    4  UNP  Q15257              CLONING ARTIFACT               
SEQADV 2G62 HIS A    5  UNP  Q15257              CLONING ARTIFACT               
SEQADV 2G62 SER A    6  UNP  Q15257              CLONING ARTIFACT               
SEQADV 2G62 SER A    7  UNP  Q15257              CLONING ARTIFACT               
SEQADV 2G62 GLY A    8  UNP  Q15257              CLONING ARTIFACT               
SEQADV 2G62 VAL A    9  UNP  Q15257              CLONING ARTIFACT               
SEQADV 2G62 ASP A   10  UNP  Q15257              CLONING ARTIFACT               
SEQADV 2G62 LEU A   11  UNP  Q15257              CLONING ARTIFACT               
SEQADV 2G62 GLY A   12  UNP  Q15257              CLONING ARTIFACT               
SEQADV 2G62 THR A   13  UNP  Q15257              CLONING ARTIFACT               
SEQADV 2G62 GLU A   14  UNP  Q15257              CLONING ARTIFACT               
SEQADV 2G62 ASN A   15  UNP  Q15257              CLONING ARTIFACT               
SEQADV 2G62 LEU A   16  UNP  Q15257              CLONING ARTIFACT               
SEQADV 2G62 TYR A   17  UNP  Q15257              CLONING ARTIFACT               
SEQADV 2G62 PHE A   18  UNP  Q15257              CLONING ARTIFACT               
SEQADV 2G62 GLN A   19  UNP  Q15257              CLONING ARTIFACT               
SEQADV 2G62 SER A   20  UNP  Q15257              CLONING ARTIFACT               
SEQADV 2G62 ARG A   21  UNP  Q15257              CLONING ARTIFACT               
SEQRES   1 A  325  MET HIS HIS HIS HIS HIS HIS SER SER GLY VAL ASP LEU          
SEQRES   2 A  325  GLY THR GLU ASN LEU TYR PHE GLN SER ARG ASN PHE ILE          
SEQRES   3 A  325  ILE PRO LYS LYS GLU ILE HIS THR VAL PRO ASP MET GLY          
SEQRES   4 A  325  LYS TRP LYS ARG SER GLN ALA TYR ALA ASP TYR ILE GLY          
SEQRES   5 A  325  PHE ILE LEU THR LEU ASN GLU GLY VAL LYS GLY LYS LYS          
SEQRES   6 A  325  LEU THR PHE GLU TYR ARG VAL SER GLU ALA ILE GLU LYS          
SEQRES   7 A  325  LEU VAL ALA LEU LEU ASN THR LEU ASP ARG TRP ILE ASP          
SEQRES   8 A  325  GLU THR PRO PRO VAL ASP GLN PRO SER ARG PHE GLY ASN          
SEQRES   9 A  325  LYS ALA TYR ARG THR TRP TYR ALA LYS LEU ASP GLU GLU          
SEQRES  10 A  325  ALA GLU ASN LEU VAL ALA THR VAL VAL PRO THR HIS LEU          
SEQRES  11 A  325  ALA ALA ALA VAL PRO GLU VAL ALA VAL TYR LEU LYS GLU          
SEQRES  12 A  325  SER VAL GLY ASN SER THR ARG ILE ASP TYR GLY THR GLY          
SEQRES  13 A  325  HIS GLU ALA ALA PHE ALA ALA PHE LEU CYS CYS LEU CYS          
SEQRES  14 A  325  LYS ILE GLY VAL LEU ARG VAL ASP ASP GLN ILE ALA ILE          
SEQRES  15 A  325  VAL PHE LYS VAL PHE ASN ARG TYR LEU GLU VAL MET ARG          
SEQRES  16 A  325  LYS LEU GLN LYS THR TYR ARG MET GLU PRO ALA GLY SER          
SEQRES  17 A  325  GLN GLY VAL TRP GLY LEU ASP ASP PHE GLN PHE LEU PRO          
SEQRES  18 A  325  PHE ILE TRP GLY SER SER GLN LEU ILE ASP HIS PRO TYR          
SEQRES  19 A  325  LEU GLU PRO ARG HIS PHE VAL ASP GLU LYS ALA VAL ASN          
SEQRES  20 A  325  GLU ASN HIS LYS ASP TYR MET PHE LEU GLU CYS ILE LEU          
SEQRES  21 A  325  PHE ILE THR GLU MET LYS THR GLY PRO PHE ALA GLU HIS          
SEQRES  22 A  325  SER ASN GLN LEU TRP ASN ILE SER ALA VAL PRO SER TRP          
SEQRES  23 A  325  SER LYS VAL ASN GLN GLY LEU ILE ARG MET TYR LYS ALA          
SEQRES  24 A  325  GLU CYS LEU GLU LYS PHE PRO VAL ILE GLN HIS PHE LYS          
SEQRES  25 A  325  PHE GLY SER LEU LEU PRO ILE HIS PRO VAL THR SER GLY          
HET    SO4  A1403       5                                                       
HET    SO4  A1404       5                                                       
HET    SO4  A1405       5                                                       
HET    SO4  A1406       5                                                       
HET    GOL  A1407       6                                                       
HETNAM     SO4 SULFATE ION                                                      
HETNAM     GOL GLYCEROL                                                         
HETSYN     GOL GLYCERIN; PROPANE-1,2,3-TRIOL                                    
FORMUL   2  SO4    4(O4 S 2-)                                                   
FORMUL   6  GOL    C3 H8 O3                                                     
FORMUL   7  HOH   *417(H2 O)                                                    
HELIX    1   1 THR A   32  PRO A   34  5                                   3    
HELIX    2   2 ASP A   35  ARG A   41  1                                   7    
HELIX    3   3 SER A   42  VAL A   59  1                                  18    
HELIX    4   4 SER A   71  GLU A   90  1                                  20    
HELIX    5   5 LYS A  103  THR A  122  1                                  20    
HELIX    6   6 PRO A  125  ALA A  130  5                                   6    
HELIX    7   7 ALA A  131  GLU A  141  1                                  11    
HELIX    8   8 GLY A  152  ILE A  169  1                                  18    
HELIX    9   9 ARG A  173  ASP A  175  5                                   3    
HELIX   10  10 ASP A  176  LYS A  183  1                                   8    
HELIX   11  11 LYS A  183  TYR A  199  1                                  17    
HELIX   12  12 PHE A  217  LEU A  227  1                                  11    
HELIX   13  13 GLU A  234  VAL A  239  5                                   6    
HELIX   14  14 ASP A  240  HIS A  248  1                                   9    
HELIX   15  15 TYR A  251  LYS A  264  1                                  14    
HELIX   16  16 PRO A  267  SER A  272  1                                   6    
HELIX   17  17 SER A  272  SER A  279  1                                   8    
HELIX   18  18 SER A  283  CYS A  299  1                                  17    
HELIX   19  19 LYS A  302  GLN A  307  1                                   6    
SHEET    1   A 2 LYS A  27  LYS A  28  0                                        
SHEET    2   A 2 LYS A 310  PHE A 311 -1  O  PHE A 311   N  LYS A  27           
SHEET    1   B 2 ASP A 150  TYR A 151  0                                        
SHEET    2   B 2 GLU A 202  PRO A 203  1  O  GLU A 202   N  TYR A 151           
SITE     1 AC1  4 ARG A  86  TRP A  87  LYS A 111  HOH A1813                    
SITE     1 AC2  7 ARG A 236  HIS A 237  LYS A 286  GLN A 289                    
SITE     2 AC2  7 HOH A1534  HOH A1740  HOH A1793                               
SITE     1 AC3  9 LYS A  28  GLN A  96  PRO A  97  SER A  98                    
SITE     2 AC3  9 LYS A 103  HOH A1461  HOH A1504  HOH A1585                    
SITE     3 AC3  9 HOH A1643                                                     
SITE     1 AC4  2 ARG A  41  ARG A 200                                          
SITE     1 AC5  9 GLY A 152  THR A 153  GLY A 154  VAL A 305                    
SITE     2 AC5  9 GLN A 307  HIS A 308  HOH A1627  HOH A1646                    
SITE     3 AC5  9 HOH A1817                                                     
CRYST1   48.190   76.420   87.300  90.00  90.00  90.00 P 21 21 21    4          
ORIGX1      1.000000  0.000000  0.000000        0.00000                         
ORIGX2      0.000000  1.000000  0.000000        0.00000                         
ORIGX3      0.000000  0.000000  1.000000        0.00000                         
SCALE1      0.020751  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.013086  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.011455        0.00000