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Database: PDB
Entry: 2CM3
LinkDB: 2CM3
Original site: 2CM3 
HEADER    HYDROLASE                               04-MAY-06   2CM3              
TITLE     STRUCTURE OF PROTEIN TYROSINE PHOSPHATASE 1B (C2)                     
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: TYROSINE-PROTEIN PHOSPHATASE NON-RECEPTOR TYPE 1;          
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 FRAGMENT: CATALYTIC DOMAIN, RESIDUES 2-298;                          
COMPND   5 SYNONYM: PROTEIN TYROSINE PHOSPHATASE 1B, PTP-1B;                    
COMPND   6 EC: 3.1.3.48;                                                        
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 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   6 EXPRESSION_SYSTEM_TAXID: 469008;                                     
SOURCE   7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3)                                  
KEYWDS    POLYMORPHISM, PHOSPHORYLATION, PROTEIN PHOSPHATASE, ENDOPLASMIC       
KEYWDS   2 RETICULUM, OXIDATION, HYDROLASE, ACETYLATION, PHOSPHATASE            
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    P.J.ALA,L.GONNEVILLE,M.C.HILLMAN,M.BECKER-PASHA,M.WEI,B.G.REID,       
AUTHOR   2 R.KLABE,E.W.YUE,B.WAYLAND,B.DOUTY,A.P.COMBS,P.POLAM,Z.WASSERMAN,     
AUTHOR   3 M.BOWER,T.C.BURN,G.F.HOLLIS,R.WYNN                                   
REVDAT   5   13-DEC-23 2CM3    1       LINK                                     
REVDAT   4   05-JUL-17 2CM3    1       REMARK                                   
REVDAT   3   24-FEB-09 2CM3    1       VERSN                                    
REVDAT   2   25-OCT-06 2CM3    1       JRNL                                     
REVDAT   1   17-AUG-06 2CM3    0                                                
JRNL        AUTH   P.J.ALA,L.GONNEVILLE,M.C.HILLMAN,M.BECKER-PASHA,M.WEI,       
JRNL        AUTH 2 B.G.REID,R.KLABE,E.W.YUE,B.WAYLAND,B.DOUTY,P.POLAM,          
JRNL        AUTH 3 Z.WASSERMAN,M.BOWER,A.P.COMBS,T.C.BURN,G.F.HOLLIS,R.WYNN     
JRNL        TITL   STRUCTURAL BASIS FOR INHIBITION OF PROTEIN-TYROSINE          
JRNL        TITL 2 PHOSPHATASE 1B BY ISOTHIAZOLIDINONE HETEROCYCLIC PHOSPHONATE 
JRNL        TITL 3 MIMETICS.                                                    
JRNL        REF    J.BIOL.CHEM.                  V. 281 32784 2006              
JRNL        REFN                   ISSN 0021-9258                               
JRNL        PMID   16916797                                                     
JRNL        DOI    10.1074/JBC.M606873200                                       
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.10 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : CNX 2002                                             
REMARK   3   AUTHORS     : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE-              
REMARK   3               : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU,              
REMARK   3               : READ,RICE,SIMONSON,WARREN,ACCELRYS                   
REMARK   3               : SOFTWARE INC.(BADGER,BERARD,KUMAR,SZALMA,            
REMARK   3               : YIP,DZAKULA)                                         
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.10                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 7.00                           
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 3.000                          
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             : 35681                          
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) : 0.233                           
REMARK   3   R VALUE            (WORKING SET) : 0.233                           
REMARK   3   FREE R VALUE                     : 0.295                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 9.600                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 3649                            
REMARK   3   ESTIMATED ERROR OF FREE R VALUE  : NULL                            
REMARK   3                                                                      
REMARK   3  FIT/AGREEMENT OF MODEL WITH ALL DATA.                               
REMARK   3   R VALUE     (WORKING + TEST SET, NO CUTOFF) : NULL                 
REMARK   3   R VALUE            (WORKING SET, NO CUTOFF) : NULL                 
REMARK   3   FREE R VALUE                    (NO CUTOFF) : NULL                 
REMARK   3   FREE R VALUE TEST SET SIZE   (%, NO CUTOFF) : NULL                 
REMARK   3   FREE R VALUE TEST SET COUNT     (NO CUTOFF) : NULL                 
REMARK   3   ESTIMATED ERROR OF FREE R VALUE (NO CUTOFF) : NULL                 
REMARK   3   TOTAL NUMBER OF REFLECTIONS     (NO CUTOFF) : 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            : 4474                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 2                                       
REMARK   3   SOLVENT ATOMS            : 507                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : NULL                           
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 0.04900                                              
REMARK   3    B22 (A**2) : -0.02100                                             
REMARK   3    B33 (A**2) : -0.02900                                             
REMARK   3    B12 (A**2) : 0.00000                                              
REMARK   3    B13 (A**2) : -0.24800                                             
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  ESTIMATED COORDINATE ERROR.                                         
REMARK   3   ESD FROM LUZZATI PLOT        (A) : NULL                            
REMARK   3   ESD FROM SIGMAA              (A) : NULL                            
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) : 0.009                           
REMARK   3   BOND ANGLES            (DEGREES) : 1.424                           
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        : 0.80                                                 
REMARK   3   BSOL        : 280.0                                                
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  : PROTEIN_REP.PARAM                              
REMARK   3  PARAMETER FILE  2  : NULL                                           
REMARK   3  TOPOLOGY FILE  1   : ION.TOP                                        
REMARK   3  TOPOLOGY FILE  2   : NULL                                           
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 2CM3 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 04-MAY-06.                  
REMARK 100 THE DEPOSITION ID IS D_1290028648.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : NULL                               
REMARK 200  TEMPERATURE           (KELVIN) : 93.0                               
REMARK 200  PH                             : 7.00                               
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : N                                  
REMARK 200  RADIATION SOURCE               : ROTATING ANODE                     
REMARK 200  BEAMLINE                       : NULL                               
REMARK 200  X-RAY GENERATOR MODEL          : RIGAKU MICROMAX-007                
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.5418                             
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : BLUE CONFOCAL MAX-FLUX MIRRORS     
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : IMAGE PLATE                        
REMARK 200  DETECTOR MANUFACTURER          : RIGAKU RAXIS IV                    
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : CRYSTALCLEAR                       
REMARK 200  DATA SCALING SOFTWARE          : CRYSTALCLEAR                       
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 38991                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.100                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 27.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 0.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 99.8                               
REMARK 200  DATA REDUNDANCY                : 3.700                              
REMARK 200  R MERGE                    (I) : 0.06000                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 14.8000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.10                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.18                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 100.0                              
REMARK 200  DATA REDUNDANCY IN SHELL       : 3.75                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.14000                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 5.600                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: CNX                                                   
REMARK 200 STARTING MODEL: PDB ENTRY 1EEO                                       
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 48.55                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.39                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 12-16% PEG 3000, 100 MM HEPES PH 7.0     
REMARK 280  -8.0, 200 MM MAGNESIUM ACETATE, 2 MM TCEP, PH 7.00                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1                          
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       53.42500            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       47.75000            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   4 -1.000000  0.000000  0.000000       53.42500            
REMARK 290   SMTRY2   4  0.000000  1.000000  0.000000       47.75000            
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: TETRAMERIC                        
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC                 
REMARK 350 SOFTWARE USED: PQS                                                   
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B                                  
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 350   BIOMT1   2 -1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   2  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   2  0.000000  0.000000 -1.000000        0.00000            
REMARK 400                                                                      
REMARK 400 COMPOUND                                                             
REMARK 400 MAY PLAY AN IMPORTANT ROLE IN CKII- AND P60C-SRC-INDUCED             
REMARK 400  SIGNAL TRANSDUCTION CASCADES (BY SIMILARITY).                       
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    -5                                                      
REMARK 465     HIS A    -4                                                      
REMARK 465     HIS A    -3                                                      
REMARK 465     HIS A    -2                                                      
REMARK 465     HIS A    -1                                                      
REMARK 465     HIS A     0                                                      
REMARK 465     HIS A     1                                                      
REMARK 465     GLU A     2                                                      
REMARK 465     MET A     3                                                      
REMARK 465     GLU A     4                                                      
REMARK 465     LYS A     5                                                      
REMARK 465     GLU A     6                                                      
REMARK 465     MET A   282                                                      
REMARK 465     GLY A   283                                                      
REMARK 465     ASP A   284                                                      
REMARK 465     SER A   285                                                      
REMARK 465     SER A   286                                                      
REMARK 465     VAL A   287                                                      
REMARK 465     GLN A   288                                                      
REMARK 465     ASP A   289                                                      
REMARK 465     GLN A   290                                                      
REMARK 465     TRP A   291                                                      
REMARK 465     LYS A   292                                                      
REMARK 465     GLU A   293                                                      
REMARK 465     LEU A   294                                                      
REMARK 465     SER A   295                                                      
REMARK 465     HIS A   296                                                      
REMARK 465     GLU A   297                                                      
REMARK 465     ASP A   298                                                      
REMARK 465     MET B    -5                                                      
REMARK 465     HIS B    -4                                                      
REMARK 465     HIS B    -3                                                      
REMARK 465     HIS B    -2                                                      
REMARK 465     HIS B    -1                                                      
REMARK 465     HIS B     0                                                      
REMARK 465     HIS B     1                                                      
REMARK 465     GLU B     2                                                      
REMARK 465     MET B     3                                                      
REMARK 465     GLU B     4                                                      
REMARK 465     LYS B     5                                                      
REMARK 465     GLU B     6                                                      
REMARK 465     MET B   282                                                      
REMARK 465     GLY B   283                                                      
REMARK 465     ASP B   284                                                      
REMARK 465     SER B   285                                                      
REMARK 465     SER B   286                                                      
REMARK 465     VAL B   287                                                      
REMARK 465     GLN B   288                                                      
REMARK 465     ASP B   289                                                      
REMARK 465     GLN B   290                                                      
REMARK 465     TRP B   291                                                      
REMARK 465     LYS B   292                                                      
REMARK 465     GLU B   293                                                      
REMARK 465     LEU B   294                                                      
REMARK 465     SER B   295                                                      
REMARK 465     HIS B   296                                                      
REMARK 465     GLU B   297                                                      
REMARK 465     ASP B   298                                                      
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     ILE A 281    CA   C    O    CB   CG1  CG2  CD1                   
REMARK 470     ILE B 281    CA   C    O    CB   CG1  CG2  CD1                   
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    PRO A 206   C   -  N   -  CA  ANGL. DEV. =  11.2 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  12      -71.79    -57.55                                   
REMARK 500    SER A  13        7.97    -65.47                                   
REMARK 500    VAL A 113       -8.32    -55.85                                   
REMARK 500    LYS A 116     -133.40     84.14                                   
REMARK 500    SER A 118     -135.10    -86.15                                   
REMARK 500    LEU A 119      108.08   -171.79                                   
REMARK 500    LYS A 131       71.62   -117.75                                   
REMARK 500    GLN A 166       13.49     54.87                                   
REMARK 500    ALA A 189      -72.55    -45.94                                   
REMARK 500    CYS A 215     -128.73   -131.92                                   
REMARK 500    ILE A 219      -32.52   -138.00                                   
REMARK 500    MET A 235       -9.20    -57.75                                   
REMARK 500    SER A 242        8.81   -153.16                                   
REMARK 500    ILE A 261      100.81     74.17                                   
REMARK 500    LYS A 279       30.65    -95.27                                   
REMARK 500    ALA B  27      130.28    -39.32                                   
REMARK 500    CYS B 121      134.97   -176.68                                   
REMARK 500    CYS B 215     -139.98   -147.15                                   
REMARK 500    ILE B 219      -31.70   -142.31                                   
REMARK 500    VAL B 244       97.88    -67.08                                   
REMARK 500    ILE B 261      100.28     76.96                                   
REMARK 500    PHE B 280     -171.45     82.38                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 525                                                                      
REMARK 525 SOLVENT                                                              
REMARK 525                                                                      
REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT                    
REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST                  
REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT                 
REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE                       
REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER;                             
REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE                  
REMARK 525 NUMBER; I=INSERTION CODE):                                           
REMARK 525                                                                      
REMARK 525  M RES CSSEQI                                                        
REMARK 525    HOH A2004        DISTANCE =  6.17 ANGSTROMS                       
REMARK 525    HOH A2055        DISTANCE =  6.42 ANGSTROMS                       
REMARK 620                                                                      
REMARK 620 METAL COORDINATION                                                   
REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE):                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              CA A1282  CA                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS A  54   O                                                      
REMARK 620 2 HOH A2070   O    72.1                                              
REMARK 620 3 HOH A2071   O    92.0  80.2                                        
REMARK 620 4 HOH A2072   O    79.7  71.6 151.7                                  
REMARK 620 5 HOH B2149   O   144.6  73.4  89.9  82.1                            
REMARK 620 6 HOH B2152   O    75.9 136.4  72.2 130.1 137.6                      
REMARK 620 7 HOH B2154   O   146.0 134.1  75.7 124.9  68.2  70.2                
REMARK 620 8 HOH B2155   O    93.0 141.7 136.8  71.1 109.4  67.6  76.5          
REMARK 620 N                    1     2     3     4     5     6     7           
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              CA B1282  CA                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HOH A2148   O                                                      
REMARK 620 2 HOH A2152   O    76.2                                              
REMARK 620 3 HIS B  54   O   101.8 150.9                                        
REMARK 620 4 HOH B2077   O   150.8  87.3  81.1                                  
REMARK 620 5 HOH B2079   O   126.1 135.9  68.9  82.4                            
REMARK 620 6 HOH B2080   O    59.3 117.7  83.6 148.8  66.8                      
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 CA A1282                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA B1282                  
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 1A5Y   RELATED DB: PDB                                   
REMARK 900 PROTEIN TYROSINE PHOSPHATASE 1B CYSTEINYL- PHOSPHATEINTERMEDIATE     
REMARK 900 RELATED ID: 1AAX   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF PROTEIN TYROSINE PHOSPHATASE 1BCOMPLEXED WITH   
REMARK 900 TWO BIS(PARA- PHOSPHOPHENYL)METHANE (BPPM)MOLECULES                  
REMARK 900 RELATED ID: 1BZC   RELATED DB: PDB                                   
REMARK 900 HUMAN PTP1B CATALYTIC DOMAIN COMPLEXED WITH TPI                      
REMARK 900 RELATED ID: 1BZH   RELATED DB: PDB                                   
REMARK 900 CYCLIC PEPTIDE INHIBITOR OF HUMAN PTP1B                              
REMARK 900 RELATED ID: 1BZJ   RELATED DB: PDB                                   
REMARK 900 HUMAN PTP1B COMPLEXED WITH TPICOOH                                   
REMARK 900 RELATED ID: 1C83   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF PROTEIN TYROSINE PHOSPHATASE 1BCOMPLEXED WITH   
REMARK 900 6-(OXALYL-AMINO )-1H-INDOLE-5-CARBOXYLIC ACID                        
REMARK 900 RELATED ID: 1C84   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF PROTEIN TYROSINE PHOSPHATASE 1BCOMPLEXED WITH   
REMARK 900 3-(OXALYL-AMINO )-NAPHTHALENE-2-CARBOXLIC ACID                       
REMARK 900 RELATED ID: 1C85   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF PROTEIN TYROSINE PHOSPHATASE 1BCOMPLEXED WITH   
REMARK 900 2-(OXALYL-AMINO )-BENZOIC ACID                                       
REMARK 900 RELATED ID: 1C86   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF PROTEIN TYROSINE PHOSPHATASE 1B (R47V,D48N)     
REMARK 900 COMPLEXED WITH 2 -(OXALYL-AMINO-4,7-DIHYDRO-5H-THIENO[2, 3-C]PYRAN-  
REMARK 900 3-CARBOXYLIC ACID                                                    
REMARK 900 RELATED ID: 1C87   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF PROTEIN TYROSINE PHOSPHATASE 1BCOMPLEXED WITH   
REMARK 900 2-(OXALYL-AMINO- 4,7-DIHYDRO-5H-THIENO[2,3-C]PYRAN-3- CARBOXYLIC     
REMARK 900 ACID                                                                 
REMARK 900 RELATED ID: 1C88   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF PROTEIN TYROSINE PHOSPHATASE 1BCOMPLEXED WITH   
REMARK 900 2-(OXALYL-AMINO )-4,5,6,7-TETRAHYDRO-THIENO[2,3-C] PYRIDINE-3-       
REMARK 900 CARBOXYLIC ACID                                                      
REMARK 900 RELATED ID: 1ECV   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF PROTEIN TYROSINE PHOSPHATASE 1BCOMPLEXED WITH   
REMARK 900 5-IODO-2-( OXALYL-AMINO)-BENZOIC ACID                                
REMARK 900 RELATED ID: 1EEN   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF PROTEIN TYROSINE PHOSPHATASE 1BCOMPLEXED WITH   
REMARK 900 ACETYL-D-A-D- BPA-PTYR-L-I-P-Q-Q-G                                   
REMARK 900 RELATED ID: 1EEO   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF PROTEIN TYROSINE PHOSPHATASE 1BCOMPLEXED WITH   
REMARK 900 ACETYL-E-L-E- F-PTYR-M-D-Y-E-NH2                                     
REMARK 900 RELATED ID: 1G1F   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF PROTEIN TYROSINE PHOSPHATASE 1BCOMPLEXED WITH   
REMARK 900 A TRI- PHOSPHORYLATED PEPTIDE (RDI(PTR)ETD(PTR)(PTR )RK) FROM THE    
REMARK 900 INSULIN RECEPTOR KINASE                                              
REMARK 900 RELATED ID: 1G1G   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF PROTEIN TYROSINE PHOSPHATASE 1BCOMPLEXED WITH   
REMARK 900 A MONO- PHOSPHORYLATED PEPTIDE (ETDY(PTR)RKGGKGLL) FROM THE INSULIN  
REMARK 900 RECEPTOR KINASE                                                      
REMARK 900 RELATED ID: 1G1H   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF PROTEIN TYROSINE PHOSPHATASE 1BCOMPLEXED WITH   
REMARK 900 A BIS- PHOSPHORYLATED PEPTIDE (ETD(PTR)(PTR)RKGGKGLL ) FROM THE      
REMARK 900 INSULIN RECEPTOR KINASE                                              
REMARK 900 RELATED ID: 1G7F   RELATED DB: PDB                                   
REMARK 900 HUMAN PTP1B CATALYTIC DOMAIN COMPLEXED WITH PNU177496                
REMARK 900 RELATED ID: 1G7G   RELATED DB: PDB                                   
REMARK 900 HUMAN PTP1B CATALYTIC DOMAIN COMPLEXES WITH PNU179326                
REMARK 900 RELATED ID: 1GFY   RELATED DB: PDB                                   
REMARK 900 RESIDUE 259 IS A KEY DETERMINANT OF SUBSTRATE SPECIFICITYOF PROTEIN- 
REMARK 900 TYROSINE PHOSPHATASE 1B AND ALPHA                                    
REMARK 900 RELATED ID: 1I57   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF APO HUMAN PTP1B (C215S ) MUTANT                 
REMARK 900 RELATED ID: 1JF7   RELATED DB: PDB                                   
REMARK 900 HUMAN PTP1B CATALYTIC DOMAIN COMPLEXED WITH PNU177836                
REMARK 900 RELATED ID: 1KAK   RELATED DB: PDB                                   
REMARK 900 HUMAN TYROSINE PHOSPHATASE 1B COMPLEXED WITH AN INHIBITOR            
REMARK 900 RELATED ID: 1KAV   RELATED DB: PDB                                   
REMARK 900 HUMAN TYROSINE PHOSPHATASE 1B COMPLEXED WITH AN INHIBITOR            
REMARK 900 RELATED ID: 1L8G   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF PTP1B COMPLEXED WITH 7 -(1,1-DIOXO-1H-BENZO[D]  
REMARK 900 ISOTHIAZOL-3- YLOXYMETHYL)-2-(OXALYL-AMINO)-4,7-DIHYDRO- 5H-         
REMARK 900 THIENO[2,3-C]PYRAN-3-CARBOXYLIC ACID                                 
REMARK 900 RELATED ID: 1LQF   RELATED DB: PDB                                   
REMARK 900 STRUCTURE OF PTP1B IN COMPLEX WITH A PEPTIDICBISPHOSPHONATE          
REMARK 900 INHIBITOR                                                            
REMARK 900 RELATED ID: 1NL9   RELATED DB: PDB                                   
REMARK 900 POTENT, SELECTIVE PROTEIN TYROSINE PHOSPHATASE 1B INHIBITORCOMPOUND  
REMARK 900 12 USING A LINKED- FRAGMENT STRATEGY                                 
REMARK 900 RELATED ID: 1NNY   RELATED DB: PDB                                   
REMARK 900 POTENT, SELECTIVE PROTEIN TYROSINE PHOSPHATASE 1B INHIBITORCOMPOUND  
REMARK 900 23 USING A LINKED- FRAGMENT STRATEGY                                 
REMARK 900 RELATED ID: 1NO6   RELATED DB: PDB                                   
REMARK 900 POTENT, SELECTIVE PROTEIN TYROSINE PHOSPHATASE 1B INHIBITORCOMPOUND  
REMARK 900 5 USING A LINKED- FRAGMENT STRATEGY                                  
REMARK 900 RELATED ID: 1NWE   RELATED DB: PDB                                   
REMARK 900 PTP1B R47C MODIFIED AT C47 WITH N-[4-(2 -{2-[3-(2-BROMO-ACETYLAMINO) 
REMARK 900 -PROPIONYLAMINO ]-3-HYDROXY-PROPIONYLAMINO}-ETHYL)-PHENYL]-          
REMARK 900 OXALAMIC ACID                                                        
REMARK 900 RELATED ID: 1NWL   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF THE PTP1B COMPLEXED WITH SP7343-SP7964,A PTYR   
REMARK 900 MIMETIC                                                              
REMARK 900 RELATED ID: 1NZ7   RELATED DB: PDB                                   
REMARK 900 POTENT, SELECTIVE INHIBITORS OF PROTEIN TYROSINEPHOSPHATASE 1B       
REMARK 900 USING A SECOND PHOSPHOTYROSINE BINDING SITE,COMPLEXED WITH COMPOUND  
REMARK 900 19.                                                                  
REMARK 900 RELATED ID: 1OEM   RELATED DB: PDB                                   
REMARK 900 PTP1B WITH THE CATALYTIC CYSTEINE OXIDIZED TO A SULFENYL-AMIDE BOND  
REMARK 900 RELATED ID: 1OEO   RELATED DB: PDB                                   
REMARK 900 PTP1B WITH THE CATALYTIC CYSTEINE OXIDIZED TO SULFONIC ACID          
REMARK 900 RELATED ID: 1OES   RELATED DB: PDB                                   
REMARK 900 OXIDATION STATE OF PROTEIN TYROSINE PHOSPHATASE 1B                   
REMARK 900 RELATED ID: 1OET   RELATED DB: PDB                                   
REMARK 900 OXIDATION STATE OF PROTEIN TYROSINE PHOSPHATASE 1B                   
REMARK 900 RELATED ID: 1OEU   RELATED DB: PDB                                   
REMARK 900 OXIDATION STATE OF PROTEIN TYROSINE PHOSPHATASE 1B                   
REMARK 900 RELATED ID: 1OEV   RELATED DB: PDB                                   
REMARK 900 OXIDATION STATE OF PROTEIN TYROSINE PHOSPHATASE 1B                   
REMARK 900 RELATED ID: 1ONY   RELATED DB: PDB                                   
REMARK 900 OXALYL-ARYL-AMINO BENZOIC ACID INHIBITORS OF PTP1B,COMPOUND 17       
REMARK 900 RELATED ID: 1ONZ   RELATED DB: PDB                                   
REMARK 900 OXALYL-ARYL-AMINO BENZOIC ACID INHIBITORS OF PTP1B,COMPOUND 8B       
REMARK 900 RELATED ID: 1PA1   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF THE C215D MUTANT OF PROTEIN                     
REMARK 900 TYROSINEPHOSPHATASE 1B                                               
REMARK 900 RELATED ID: 1PH0   RELATED DB: PDB                                   
REMARK 900 NON-CARBOXYLIC ACID-CONTAINING INHIBITOR OF PTP1B TARGETINGTHE       
REMARK 900 SECOND PHOSPHOTYROSINE SITE                                          
REMARK 900 RELATED ID: 1PTT   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF PROTEIN TYROSINE PHOSPHATASE 1BCOMPLEXED WITH   
REMARK 900 PHOSPHOTYROSINE- CONTAINING TETRA-PEPTIDE(AC-DEPYL-NH2)              
REMARK 900 RELATED ID: 1PTU   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF PROTEIN TYROSINE PHOSPHATASE 1BCOMPLEXED WITH   
REMARK 900 PHOSPHOTYROSINE- CONTAINING HEXA-PEPTIDE(DADEPYL-NH2)                
REMARK 900 RELATED ID: 1PTV   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF PROTEIN TYROSINE PHOSPHATASE 1BCOMPLEXED WITH   
REMARK 900 PHOSPHOTYROSINE                                                      
REMARK 900 RELATED ID: 1PTY   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF PROTEIN TYROSINE PHOSPHATASE 1BCOMPLEXED WITH   
REMARK 900 TWO PHOSPHOTYROSINE MOLECULES                                        
REMARK 900 RELATED ID: 1PXH   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF PROTEIN TYROSINE PHOSPHATASE 1B WITHPOTENT AND  
REMARK 900 SELECTIVE BIDENTATE INHIBITOR COMPOUND 2                             
REMARK 900 RELATED ID: 1PYN   RELATED DB: PDB                                   
REMARK 900 DUAL-SITE POTENT, SELECTIVE PROTEIN TYROSINE PHOSPHATASE             
REMARK 900 1BINHIBITOR USING A LINKED FRAGMENT STRATEGY AND A MALONATEHEAD ON   
REMARK 900 THE FIRST SITE                                                       
REMARK 900 RELATED ID: 1Q1M   RELATED DB: PDB                                   
REMARK 900 A HIGHLY EFFICIENT APPROACH TO A SELECTIVE AND CELL ACTIVEPTP1B      
REMARK 900 INHIBITORS                                                           
REMARK 900 RELATED ID: 1Q6J   RELATED DB: PDB                                   
REMARK 900 THE STRUCTURE OF PHOSPHOTYROSINE PHOSPHATASE 1B IN COMPLEXWITH       
REMARK 900 COMPOUND 2                                                           
REMARK 900 RELATED ID: 1Q6M   RELATED DB: PDB                                   
REMARK 900 THE STRUCTURE OF PHOSPHOTYROSINE PHOSPHATASE 1B IN COMPLEXWITH       
REMARK 900 COMPOUND 3                                                           
REMARK 900 RELATED ID: 1Q6N   RELATED DB: PDB                                   
REMARK 900 THE STRUCTURE OF PHOSPHOTYROSINE PHOSPHATASE 1B IN COMPLEXWITH       
REMARK 900 COMPOUND 4                                                           
REMARK 900 RELATED ID: 1Q6P   RELATED DB: PDB                                   
REMARK 900 THE STRUCTURE OF PHOSPHOTYROSINE PHOSPHATASE 1B IN COMPLEXWITH       
REMARK 900 COMPOUND 6                                                           
REMARK 900 RELATED ID: 1Q6S   RELATED DB: PDB                                   
REMARK 900 THE STRUCTURE OF PHOSPHOTYROSINE PHOSPHATASE 1B IN COMPLEXWITH       
REMARK 900 COMPOUND 9                                                           
REMARK 900 RELATED ID: 1Q6T   RELATED DB: PDB                                   
REMARK 900 THE STRUCTURE OF PHOSPHOTYROSINE PHOSPHATASE 1B IN COMPLEXWITH       
REMARK 900 COMPOUND 11                                                          
REMARK 900 RELATED ID: 1QXK   RELATED DB: PDB                                   
REMARK 900 MONOACID-BASED, CELL PERMEABLE, SELECTIVE INHIBITORS OFPROTEIN       
REMARK 900 TYROSINE PHOSPHATASE 1B                                              
REMARK 900 RELATED ID: 1SUG   RELATED DB: PDB                                   
REMARK 900 1.95 A STRUCTURE OF APO PROTEIN TYROSINE PHOSPHATASE 1B              
REMARK 900 RELATED ID: 1T48   RELATED DB: PDB                                   
REMARK 900 ALLOSTERIC INHIBITION OF PROTEIN TYROSINE PHOSPHATASE 1B             
REMARK 900 RELATED ID: 1T49   RELATED DB: PDB                                   
REMARK 900 ALLOSTERIC INHIBITION OF PROTEIN TYROSINE PHOSPHATASE 1B             
REMARK 900 RELATED ID: 1T4J   RELATED DB: PDB                                   
REMARK 900 ALLOSTERIC INHIBITION OF PROTEIN TYROSINE PHOSPHATASE 1B             
REMARK 900 RELATED ID: 1WAX   RELATED DB: PDB                                   
REMARK 900 PROTEIN TYROSINE PHOSPHATASE 1B WITH ACTIVE SITE INHIBITOR           
REMARK 900 RELATED ID: 1XBO   RELATED DB: PDB                                   
REMARK 900 PTP1B COMPLEXED WITH ISOXAZOLE CARBOXYLIC ACID                       
REMARK 900 RELATED ID: 2AZR   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF PTP1B WITH BICYCLIC THIOPHENE INHIBITOR         
REMARK 900 RELATED ID: 2B07   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF PTP1B WITH TRICYCLIC THIOPHENEINHIBITOR.        
REMARK 900 RELATED ID: 2B4S   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF A COMPLEX BETWEEN PTP1B AND THEINSULIN          
REMARK 900 RECEPTOR TYROSINE KINASE                                             
REMARK 900 RELATED ID: 2BGD   RELATED DB: PDB                                   
REMARK 900 STRUCTURE-BASED DESIGN OF PROTEIN TYROSINE PHOSPHATASE-1B INHIBITORS 
REMARK 900 RELATED ID: 2BGE   RELATED DB: PDB                                   
REMARK 900 STRUCTURE-BASED DESIGN OF PROTEIN TYROSINE PHOSPHATASE-1B INHIBITORS 
REMARK 900 RELATED ID: 2CM2   RELATED DB: PDB                                   
REMARK 900 STRUCTURAL OF PROTEIN TYROSINE PHOSPHATASE 1B (P212121)              
REMARK 900 RELATED ID: 2CM7   RELATED DB: PDB                                   
REMARK 900 STRUCTURAL BASIS FOR INHIBITION OF PROTEIN TYROSINE PHOSPHATASE 1B   
REMARK 900 BY ISOTHIAZOLIDINONE HETEROCYCLIC PHOSPHONATE MIMETICS               
REMARK 900 RELATED ID: 2CM8   RELATED DB: PDB                                   
REMARK 900 STRUCTURAL BASIS FOR INHIBITION OF PROTEIN TYROSINE PHOSPHATASE 1B   
REMARK 900 BY ISOTHIAZOLIDINONE HETEROCYCLIC PHOSPHONATE MIMETICS               
REMARK 900 RELATED ID: 2CMA   RELATED DB: PDB                                   
REMARK 900 STRUCTURAL BASIS FOR INHIBITION OF PROTEIN TYROSINE PHOSPHATASE 1B   
REMARK 900 BY ISOTHIAZOLIDINONE HETEROCYCLIC PHOSPHONATE MIMETICS               
REMARK 900 RELATED ID: 2CMB   RELATED DB: PDB                                   
REMARK 900 STRUCTURAL BASIS FOR INHIBITION OF PROTEIN TYROSINE PHOSPHATASE 1B   
REMARK 900 BY ISOTHIAZOLIDINONE HETEROCYCLIC PHOSPHONATE MIMETICS               
REMARK 900 RELATED ID: 2CMC   RELATED DB: PDB                                   
REMARK 900 STRUCTURAL BASIS FOR INHIBITION OF PROTEIN TYROSINE PHOSPHATASE 1B   
REMARK 900 BY ISOTHIAZOLIDINONE HETEROCYCLIC PHOSPHONATE MIMETICS               
REMARK 900 RELATED ID: 2CNE   RELATED DB: PDB                                   
REMARK 900 STRUCTURAL INSIGHTS INTO THE DESIGN OF NONPEPTIDIC                   
REMARK 900 ISOTHIAZOLIDINONE-CONTAINING INHIBITORS OF PROTEIN TYROSINE          
REMARK 900 PHOSPHATASE 1B                                                       
REMARK 900 RELATED ID: 2CNF   RELATED DB: PDB                                   
REMARK 900 STRUCTURAL INSIGHTS INTO THE DESIGN OF NONPEPTIDIC                   
REMARK 900 ISOTHIAZOLIDINONE-CONTAINING INHIBITORS OF PROTEIN TYROSINE          
REMARK 900 PHOSPHATASE 1B                                                       
REMARK 900 RELATED ID: 2CNG   RELATED DB: PDB                                   
REMARK 900 STRUCTURAL INSIGHTS INTO THE DESIGN OF NONPEPTIDIC                   
REMARK 900 ISOTHIAZOLIDINONE-CONTAINING INHIBITORS OF PROTEIN TYROSINE          
REMARK 900 PHOSPHATASE 1B                                                       
REMARK 900 RELATED ID: 2CNH   RELATED DB: PDB                                   
REMARK 900 STRUCTURAL INSIGHTS INTO THE DESIGN OF NONPEPTIDIC                   
REMARK 900 ISOTHIAZOLIDINONE-CONTAINING INHIBITORS OF PROTEIN TYROSINE          
REMARK 900 PHOSPHATASE 1B                                                       
REMARK 900 RELATED ID: 2CNI   RELATED DB: PDB                                   
REMARK 900 STRUCTURAL INSIGHTS INTO THE DESIGN OF NONPEPTIDIC                   
REMARK 900 ISOTHIAZOLIDINONE-CONTAINING INHIBITORS OF PROTEIN TYROSINE          
REMARK 900 PHOSPHATASE 1B                                                       
REMARK 900 RELATED ID: 2F6F   RELATED DB: PDB                                   
REMARK 900 THE STRUCTURE OF THE S295F MUTANT OF HUMAN PTP1B                     
REMARK 900 RELATED ID: 2F6T   RELATED DB: PDB                                   
REMARK 900 PROTEIN TYROSINE PHOSPHATASE 1B WITH SULFAMIC ACIDINHIBITORS         
REMARK 900 RELATED ID: 2F6V   RELATED DB: PDB                                   
REMARK 900 PROTEIN TYROSINE PHOSPHATASE 1B WITH SULFAMIC ACIDINHIBITORS         
REMARK 900 RELATED ID: 2F6W   RELATED DB: PDB                                   
REMARK 900 PROTEIN TYROSINE PHOSPHATASE 1B WITH SULFAMIC ACIDINHIBITORS         
REMARK 900 RELATED ID: 2F6Y   RELATED DB: PDB                                   
REMARK 900 PROTEIN TYROSINE PHOSPHATASE 1B WITH SULFAMIC ACIDINHIBITORS         
REMARK 900 RELATED ID: 2F6Z   RELATED DB: PDB                                   
REMARK 900 PROTEIN TYROSINE PHOSPHATASE 1B WITH SULFAMIC ACIDINHIBITORS         
REMARK 900 RELATED ID: 2F70   RELATED DB: PDB                                   
REMARK 900 PROTEIN TYROSINE PHOSPHATASE 1B WITH SULFAMIC ACIDINHIBITORS         
REMARK 900 RELATED ID: 2F71   RELATED DB: PDB                                   
REMARK 900 PROTEIN TYROSINE PHOSPHATASE 1B WITH SULFAMIC ACIDINHIBITORS         
REMARK 900 RELATED ID: 2FJM   RELATED DB: PDB                                   
REMARK 900 THE STRUCTURE OF PHOSPHOTYROSINE PHOSPHATASE 1B IN COMPLEXWITH       
REMARK 900 COMPOUND 2                                                           
REMARK 900 RELATED ID: 2FJN   RELATED DB: PDB                                   
REMARK 900 THE STRUCTURE OF PHOSPHOTYROSINE PHOSPHATASE 1B IN COMPLEXWITH       
REMARK 900 COMPOUND 2                                                           
REMARK 900 RELATED ID: 2HNP   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 2HNQ   RELATED DB: PDB                                   
REMARK 999                                                                      
REMARK 999 SEQUENCE                                                             
REMARK 999 THE SEQUENCE USED IN THE CRYSTALLIZATION EXPERIMENTS WAS             
REMARK 999  1-6XHIS-298. WHICH MEANS THAT THERE ARE SIX HISTIDINES              
REMARK 999  INSERTED BETWEEN THE FIRST AND SECOND RESIDUES. THE STRUCTURE       
REMARK 999  ONLY CONTAINS RESIDUES 7 TO 280                                     
DBREF  2CM3 A   -5    -5  UNP    P18031   PTN1_HUMAN       1      1             
DBREF  2CM3 A   -4     1  PDB    2CM3     2CM3            -4      1             
DBREF  2CM3 A    2   298  UNP    P18031   PTN1_HUMAN       2    298             
DBREF  2CM3 B   -5    -5  UNP    P18031   PTN1_HUMAN       1      1             
DBREF  2CM3 B   -4     1  PDB    2CM3     2CM3            -4      1             
DBREF  2CM3 B    2   298  UNP    P18031   PTN1_HUMAN       2    298             
SEQRES   1 A  304  MET HIS HIS HIS HIS HIS HIS GLU MET GLU LYS GLU PHE          
SEQRES   2 A  304  GLU GLN ILE ASP LYS SER GLY SER TRP ALA ALA ILE TYR          
SEQRES   3 A  304  GLN ASP ILE ARG HIS GLU ALA SER ASP PHE PRO CYS ARG          
SEQRES   4 A  304  VAL ALA LYS LEU PRO LYS ASN LYS ASN ARG ASN ARG TYR          
SEQRES   5 A  304  ARG ASP VAL SER PRO PHE ASP HIS SER ARG ILE LYS LEU          
SEQRES   6 A  304  HIS GLN GLU ASP ASN ASP TYR ILE ASN ALA SER LEU ILE          
SEQRES   7 A  304  LYS MET GLU GLU ALA GLN ARG SER TYR ILE LEU THR GLN          
SEQRES   8 A  304  GLY PRO LEU PRO ASN THR CYS GLY HIS PHE TRP GLU MET          
SEQRES   9 A  304  VAL TRP GLU GLN LYS SER ARG GLY VAL VAL MET LEU ASN          
SEQRES  10 A  304  ARG VAL MET GLU LYS GLY SER LEU LYS CYS ALA GLN TYR          
SEQRES  11 A  304  TRP PRO GLN LYS GLU GLU LYS GLU MET ILE PHE GLU ASP          
SEQRES  12 A  304  THR ASN LEU LYS LEU THR LEU ILE SER GLU ASP ILE LYS          
SEQRES  13 A  304  SER TYR TYR THR VAL ARG GLN LEU GLU LEU GLU ASN LEU          
SEQRES  14 A  304  THR THR GLN GLU THR ARG GLU ILE LEU HIS PHE HIS TYR          
SEQRES  15 A  304  THR THR TRP PRO ASP PHE GLY VAL PRO GLU SER PRO ALA          
SEQRES  16 A  304  SER PHE LEU ASN PHE LEU PHE LYS VAL ARG GLU SER GLY          
SEQRES  17 A  304  SER LEU SER PRO GLU HIS GLY PRO VAL VAL VAL HIS CYS          
SEQRES  18 A  304  SER ALA GLY ILE GLY ARG SER GLY THR PHE CYS LEU ALA          
SEQRES  19 A  304  ASP THR CYS LEU LEU LEU MET ASP LYS ARG LYS ASP PRO          
SEQRES  20 A  304  SER SER VAL ASP ILE LYS LYS VAL LEU LEU GLU MET ARG          
SEQRES  21 A  304  LYS PHE ARG MET GLY LEU ILE GLN THR ALA ASP GLN LEU          
SEQRES  22 A  304  ARG PHE SER TYR LEU ALA VAL ILE GLU GLY ALA LYS PHE          
SEQRES  23 A  304  ILE MET GLY ASP SER SER VAL GLN ASP GLN TRP LYS GLU          
SEQRES  24 A  304  LEU SER HIS GLU ASP                                          
SEQRES   1 B  304  MET HIS HIS HIS HIS HIS HIS GLU MET GLU LYS GLU PHE          
SEQRES   2 B  304  GLU GLN ILE ASP LYS SER GLY SER TRP ALA ALA ILE TYR          
SEQRES   3 B  304  GLN ASP ILE ARG HIS GLU ALA SER ASP PHE PRO CYS ARG          
SEQRES   4 B  304  VAL ALA LYS LEU PRO LYS ASN LYS ASN ARG ASN ARG TYR          
SEQRES   5 B  304  ARG ASP VAL SER PRO PHE ASP HIS SER ARG ILE LYS LEU          
SEQRES   6 B  304  HIS GLN GLU ASP ASN ASP TYR ILE ASN ALA SER LEU ILE          
SEQRES   7 B  304  LYS MET GLU GLU ALA GLN ARG SER TYR ILE LEU THR GLN          
SEQRES   8 B  304  GLY PRO LEU PRO ASN THR CYS GLY HIS PHE TRP GLU MET          
SEQRES   9 B  304  VAL TRP GLU GLN LYS SER ARG GLY VAL VAL MET LEU ASN          
SEQRES  10 B  304  ARG VAL MET GLU LYS GLY SER LEU LYS CYS ALA GLN TYR          
SEQRES  11 B  304  TRP PRO GLN LYS GLU GLU LYS GLU MET ILE PHE GLU ASP          
SEQRES  12 B  304  THR ASN LEU LYS LEU THR LEU ILE SER GLU ASP ILE LYS          
SEQRES  13 B  304  SER TYR TYR THR VAL ARG GLN LEU GLU LEU GLU ASN LEU          
SEQRES  14 B  304  THR THR GLN GLU THR ARG GLU ILE LEU HIS PHE HIS TYR          
SEQRES  15 B  304  THR THR TRP PRO ASP PHE GLY VAL PRO GLU SER PRO ALA          
SEQRES  16 B  304  SER PHE LEU ASN PHE LEU PHE LYS VAL ARG GLU SER GLY          
SEQRES  17 B  304  SER LEU SER PRO GLU HIS GLY PRO VAL VAL VAL HIS CYS          
SEQRES  18 B  304  SER ALA GLY ILE GLY ARG SER GLY THR PHE CYS LEU ALA          
SEQRES  19 B  304  ASP THR CYS LEU LEU LEU MET ASP LYS ARG LYS ASP PRO          
SEQRES  20 B  304  SER SER VAL ASP ILE LYS LYS VAL LEU LEU GLU MET ARG          
SEQRES  21 B  304  LYS PHE ARG MET GLY LEU ILE GLN THR ALA ASP GLN LEU          
SEQRES  22 B  304  ARG PHE SER TYR LEU ALA VAL ILE GLU GLY ALA LYS PHE          
SEQRES  23 B  304  ILE MET GLY ASP SER SER VAL GLN ASP GLN TRP LYS GLU          
SEQRES  24 B  304  LEU SER HIS GLU ASP                                          
HET     CA  A1282       1                                                       
HET     CA  B1282       1                                                       
HETNAM      CA CALCIUM ION                                                      
FORMUL   3   CA    2(CA 2+)                                                     
FORMUL   5  HOH   *507(H2 O)                                                    
HELIX    1   1 PHE A    7  SER A   13  1                                   7    
HELIX    2   2 SER A   15  ALA A   27  1                                  13    
HELIX    3   3 ARG A   33  LEU A   37  5                                   5    
HELIX    4   4 LEU A   37  ASN A   44  5                                   8    
HELIX    5   5 THR A   91  GLN A  102  1                                  12    
HELIX    6   6 PRO A  188  SER A  201  1                                  14    
HELIX    7   7 GLY A  220  ARG A  238  1                                  19    
HELIX    8   8 ASP A  245  LYS A  255  1                                  11    
HELIX    9   9 THR A  263  LYS A  279  1                                  17    
HELIX   10  10 PHE B    7  GLY B   14  1                                   8    
HELIX   11  11 SER B   15  ALA B   27  1                                  13    
HELIX   12  12 LEU B   37  ASN B   44  5                                   8    
HELIX   13  13 THR B   91  GLN B  102  1                                  12    
HELIX   14  14 PRO B  188  SER B  201  1                                  14    
HELIX   15  15 GLY B  220  ARG B  238  1                                  19    
HELIX   16  16 ASP B  245  ARG B  254  1                                  10    
HELIX   17  17 THR B  263  LYS B  279  1                                  17    
SHEET    1  AA 9 ARG A  56  LYS A  58  0                                        
SHEET    2  AA 9 TYR A  66  MET A  74 -1  N  ILE A  67   O  ILE A  57           
SHEET    3  AA 9 ARG A  79  THR A  84 -1  O  ARG A  79   N  MET A  74           
SHEET    4  AA 9 VAL A 211  HIS A 214  1  O  VAL A 211   N  ILE A  82           
SHEET    5  AA 9 GLY A 106  MET A 109  1  O  GLY A 106   N  VAL A 212           
SHEET    6  AA 9 THR A 168  TYR A 176  1  O  LEU A 172   N  VAL A 107           
SHEET    7  AA 9 TYR A 153  ASN A 162 -1  O  THR A 154   N  HIS A 175           
SHEET    8  AA 9 LEU A 140  ILE A 149 -1  O  LYS A 141   N  GLU A 161           
SHEET    9  AA 9 MET A 133  PHE A 135 -1  O  MET A 133   N  LEU A 142           
SHEET    1  BA 9 ARG B  56  LYS B  58  0                                        
SHEET    2  BA 9 TYR B  66  MET B  74 -1  N  ILE B  67   O  ILE B  57           
SHEET    3  BA 9 ARG B  79  GLN B  85 -1  O  ARG B  79   N  MET B  74           
SHEET    4  BA 9 VAL B 211  CYS B 215  1  O  VAL B 211   N  ILE B  82           
SHEET    5  BA 9 GLY B 106  MET B 109  1  O  GLY B 106   N  VAL B 212           
SHEET    6  BA 9 THR B 168  TYR B 176  1  O  LEU B 172   N  VAL B 107           
SHEET    7  BA 9 TYR B 153  ASN B 162 -1  O  THR B 154   N  HIS B 175           
SHEET    8  BA 9 LEU B 140  ILE B 149 -1  O  LYS B 141   N  GLU B 161           
SHEET    9  BA 9 MET B 133  PHE B 135 -1  O  MET B 133   N  LEU B 142           
SHEET    1  BB 2 MET B 114  GLU B 115  0                                        
SHEET    2  BB 2 SER B 118  LEU B 119 -1  O  SER B 118   N  GLU B 115           
LINK         O   HIS A  54                CA    CA A1282     1555   1555  2.38  
LINK        CA    CA A1282                 O   HOH A2070     1555   1555  2.64  
LINK        CA    CA A1282                 O   HOH A2071     1555   1555  2.66  
LINK        CA    CA A1282                 O   HOH A2072     1555   1555  2.54  
LINK        CA    CA A1282                 O   HOH B2149     1555   1555  2.66  
LINK        CA    CA A1282                 O   HOH B2152     1555   1555  2.75  
LINK        CA    CA A1282                 O   HOH B2154     1555   1555  2.45  
LINK        CA    CA A1282                 O   HOH B2155     1555   1555  2.65  
LINK         O   HOH A2148                CA    CA B1282     3454   1555  2.74  
LINK         O   HOH A2152                CA    CA B1282     3454   1555  2.83  
LINK         O   HIS B  54                CA    CA B1282     1555   1555  2.44  
LINK        CA    CA B1282                 O   HOH B2077     1555   1555  2.78  
LINK        CA    CA B1282                 O   HOH B2079     1555   1555  3.04  
LINK        CA    CA B1282                 O   HOH B2080     1555   1555  2.82  
SITE     1 AC1  9 HIS A  54  HOH A2070  HOH A2071  HOH A2072                    
SITE     2 AC1  9 LYS B 128  HOH B2149  HOH B2152  HOH B2154                    
SITE     3 AC1  9 HOH B2155                                                     
SITE     1 AC2  6 HOH A2148  HOH A2152  HIS B  54  HOH B2077                    
SITE     2 AC2  6 HOH B2079  HOH B2080                                          
CRYST1  106.850   95.500   70.750  90.00 109.66  90.00 C 1 2 1       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      0.009359  0.000000  0.003344        0.00000                         
SCALE2      0.000000  0.010471  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.015009        0.00000                         
(ATOM LINES ARE NOT SHOWN.)
END                                                                             
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