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Database: PDB
Entry: 5QEC
LinkDB: 5QEC
Original site: 5QEC 
HEADER    HYDROLASE                               30-AUG-18   5QEC              
TITLE     PANDDA ANALYSIS GROUP DEPOSITION -- CRYSTAL STRUCTURE OF PTP1B IN     
TITLE    2 COMPLEX WITH COMPOUND_FMOPL000270A                                   
CAVEAT     5QEC    SEVERAL RESIDUES ARE NOT PROPERLY LINKED WITH SHORT C-N BOND 
CAVEAT   2 5QEC    DISTANCE FOR CERTAIN CONFORMERS.                             
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: TYROSINE-PROTEIN PHOSPHATASE NON-RECEPTOR TYPE 1;          
COMPND   3 CHAIN: A;                                                            
COMPND   4 FRAGMENT: CATALYTIC DOMAIN;                                          
COMPND   5 SYNONYM: PROTEIN-TYROSINE PHOSPHATASE 1B,PTP-1B;                     
COMPND   6 EC: 3.1.3.48;                                                        
COMPND   7 ENGINEERED: YES;                                                     
COMPND   8 MUTATION: YES                                                        
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE   3 ORGANISM_COMMON: HUMAN;                                              
SOURCE   4 ORGANISM_TAXID: 9606;                                                
SOURCE   5 GENE: PTPN1, PTP1B;                                                  
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 469008;                                     
SOURCE   8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3);                                 
SOURCE   9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE  10 EXPRESSION_SYSTEM_PLASMID: PET24B                                    
KEYWDS    PANDDA, SGC - DIAMOND I04-1 FRAGMENT SCREENING, PROTEIN TYROSINE      
KEYWDS   2 PHOSPHATASE, PTP, PROTEIN TYROSINE PHOSPHATASE 1B, PTP1B, ENZYME,    
KEYWDS   3 ALLOSTERY, MULTICONFORMER, HYDROLASE                                 
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    D.A.KEEDY,Z.B.HILL,J.T.BIEL,E.KANG,T.J.RETTENMAIER,J.BRANDAO-NETO,    
AUTHOR   2 F.VON DELFT,J.A.WELLS,J.S.FRASER                                     
REVDAT   3   06-MAR-24 5QEC    1       REMARK                                   
REVDAT   2   06-FEB-19 5QEC    1       COMPND JRNL                              
REVDAT   1   10-OCT-18 5QEC    0                                                
JRNL        AUTH   D.A.KEEDY,Z.B.HILL,J.T.BIEL,E.KANG,T.J.RETTENMAIER,          
JRNL        AUTH 2 J.BRANDAO-NETO,N.M.PEARCE,F.VON DELFT,J.A.WELLS,J.S.FRASER   
JRNL        TITL   AN EXPANDED ALLOSTERIC NETWORK IN PTP1B BY MULTITEMPERATURE  
JRNL        TITL 2 CRYSTALLOGRAPHY, FRAGMENT SCREENING, AND COVALENT TETHERING. 
JRNL        REF    ELIFE                         V.   7       2018              
JRNL        REFN                   ESSN 2050-084X                               
JRNL        PMID   29877794                                                     
JRNL        DOI    10.7554/ELIFE.36307                                          
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.67 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : PHENIX 1.10.1_2155                                   
REMARK   3   AUTHORS     : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN            
REMARK   3               : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE,           
REMARK   3               : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER,            
REMARK   3               : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY,              
REMARK   3               : REETAL PAI,RANDY READ,JANE RICHARDSON,               
REMARK   3               : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI,           
REMARK   3               : NICHOLAS SAUTER,JACOB SMITH,LAURENT                  
REMARK   3               : STORONI,TOM TERWILLIGER,PETER ZWART                  
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : ML                                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 1.67                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 44.98                          
REMARK   3   MIN(FOBS/SIGMA_FOBS)              : 1.360                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 99.6                           
REMARK   3   NUMBER OF REFLECTIONS             : 57743                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.186                           
REMARK   3   R VALUE            (WORKING SET) : 0.185                           
REMARK   3   FREE R VALUE                     : 0.217                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 3.940                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 2277                            
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT (IN BINS).                           
REMARK   3   BIN  RESOLUTION RANGE  COMPL.    NWORK NFREE   RWORK  RFREE        
REMARK   3     1 45.0002 -  4.2153    1.00     3678   151  0.1771 0.2107        
REMARK   3     2  4.2153 -  3.3461    1.00     3552   142  0.1684 0.2152        
REMARK   3     3  3.3461 -  2.9232    1.00     3530   144  0.1757 0.1667        
REMARK   3     4  2.9232 -  2.6560    1.00     3475   142  0.1783 0.2080        
REMARK   3     5  2.6560 -  2.4656    1.00     3501   146  0.1732 0.1746        
REMARK   3     6  2.4656 -  2.3203    1.00     3446   144  0.1790 0.2244        
REMARK   3     7  2.3203 -  2.2041    1.00     3453   144  0.1822 0.2141        
REMARK   3     8  2.2041 -  2.1081    1.00     3459   139  0.1900 0.2329        
REMARK   3     9  2.1081 -  2.0270    1.00     3462   147  0.2048 0.2669        
REMARK   3    10  2.0270 -  1.9570    1.00     3419   143  0.2099 0.2558        
REMARK   3    11  1.9570 -  1.8958    1.00     3458   134  0.1997 0.2590        
REMARK   3    12  1.8958 -  1.8417    1.00     3423   146  0.2139 0.2345        
REMARK   3    13  1.8417 -  1.7932    0.99     3422   134  0.2448 0.2819        
REMARK   3    14  1.7932 -  1.7494    1.00     3423   142  0.2718 0.3128        
REMARK   3    15  1.7494 -  1.7096    0.99     3418   138  0.3144 0.3646        
REMARK   3    16  1.7096 -  1.6733    0.98     3347   141  0.3287 0.3330        
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED        : FLAT BULK SOLVENT MODEL                       
REMARK   3   SOLVENT RADIUS     : 1.30                                          
REMARK   3   SHRINKAGE RADIUS   : 1.20                                          
REMARK   3   K_SOL              : NULL                                          
REMARK   3   B_SOL              : NULL                                          
REMARK   3                                                                      
REMARK   3  ERROR ESTIMATES.                                                    
REMARK   3   COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED)     : 0.220            
REMARK   3   PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 21.910           
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 29.22                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 38.81                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : NULL                                                 
REMARK   3    B22 (A**2) : NULL                                                 
REMARK   3    B33 (A**2) : NULL                                                 
REMARK   3    B12 (A**2) : NULL                                                 
REMARK   3    B13 (A**2) : NULL                                                 
REMARK   3    B23 (A**2) : NULL                                                 
REMARK   3                                                                      
REMARK   3  TWINNING INFORMATION.                                               
REMARK   3   FRACTION: NULL                                                     
REMARK   3   OPERATOR: NULL                                                     
REMARK   3                                                                      
REMARK   3  DEVIATIONS FROM IDEAL VALUES.                                       
REMARK   3                 RMSD          COUNT                                  
REMARK   3   BOND      :  0.024           8493                                  
REMARK   3   ANGLE     :  1.933          11588                                  
REMARK   3   CHIRALITY :  0.136           1194                                  
REMARK   3   PLANARITY :  0.011           1560                                  
REMARK   3   DIHEDRAL  : 19.288           3345                                  
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : NULL                                       
REMARK   3                                                                      
REMARK   3  NCS DETAILS                                                         
REMARK   3   NUMBER OF NCS GROUPS : NULL                                        
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 5QEC COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 10-SEP-18.                  
REMARK 100 THE DEPOSITION ID IS D_1001401841.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 25-SEP-16                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 7.5                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : DIAMOND                            
REMARK 200  BEAMLINE                       : I04-1                              
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.92819                            
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : PIXEL                              
REMARK 200  DETECTOR MANUFACTURER          : DECTRIS PILATUS 6M                 
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : XDS                                
REMARK 200  DATA SCALING SOFTWARE          : XSCALE                             
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 110903                             
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.670                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 62.892                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : -3.000                             
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 99.6                               
REMARK 200  DATA REDUNDANCY                : NULL                               
REMARK 200  R MERGE                    (I) : 0.04900                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 15.7600                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.67                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.77                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 98.8                               
REMARK 200  DATA REDUNDANCY IN SHELL       : NULL                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.94300                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 1.260                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: PHASER                                                
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 63.10                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.33                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: WELL SOLUTION: 0.3 M MAGNESIUM           
REMARK 280  ACETATE, 0.1 M HEPES PH 7.5, 0.1% BETA-MERCAPTOETHANOL, 13-14%      
REMARK 280  PEG 8000, 2% ETHANOL, VAPOR DIFFUSION, TEMPERATURE 277K             
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 31 2 1                         
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -Y,X-Y,Z+1/3                                            
REMARK 290       3555   -X+Y,-X,Z+2/3                                           
REMARK 290       4555   Y,X,-Z                                                  
REMARK 290       5555   X-Y,-Y,-Z+2/3                                           
REMARK 290       6555   -X,-X+Y,-Z+1/3                                          
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 -0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   2  0.866025 -0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       35.51500            
REMARK 290   SMTRY1   3 -0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   3 -0.866025 -0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000       71.03000            
REMARK 290   SMTRY1   4 -0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   4  0.866025  0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   5  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   5  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   5  0.000000  0.000000 -1.000000       71.03000            
REMARK 290   SMTRY1   6 -0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   6 -0.866025  0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   6  0.000000  0.000000 -1.000000       35.51500            
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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC                  
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 130 ANGSTROM**2                           
REMARK 350 SURFACE AREA OF THE COMPLEX: 13730 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: 2.0 KCAL/MOL                          
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     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     LEU A   299                                                      
REMARK 465     GLU A   300                                                      
REMARK 465     PRO A   301                                                      
REMARK 465     PRO A   302                                                      
REMARK 465     PRO A   303                                                      
REMARK 465     GLU A   304                                                      
REMARK 465     HIS A   305                                                      
REMARK 465     ILE A   306                                                      
REMARK 465     PRO A   307                                                      
REMARK 465     PRO A   308                                                      
REMARK 465     PRO A   309                                                      
REMARK 465     PRO A   310                                                      
REMARK 465     ARG A   311                                                      
REMARK 465     PRO A   312                                                      
REMARK 465     PRO A   313                                                      
REMARK 465     LYS A   314                                                      
REMARK 465     ARG A   315                                                      
REMARK 465     ILE A   316                                                      
REMARK 465     LEU A   317                                                      
REMARK 465     GLU A   318                                                      
REMARK 465     PRO A   319                                                      
REMARK 465     HIS A   320                                                      
REMARK 465     ASN A   321                                                      
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT                     
REMARK 500                                                                      
REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT.                            
REMARK 500                                                                      
REMARK 500  ATM1  RES C  SSEQI   ATM2  RES C  SSEQI           DISTANCE          
REMARK 500   OE1  GLU A   200     O    HOH A   505              0.46            
REMARK 500   OE1  GLU A   200     O    HOH A   505              0.46            
REMARK 500  HD12  LEU A    83     HG   CYS A   226              1.31            
REMARK 500  HH22  ARG A   169     O    HOH A   514              1.35            
REMARK 500  HH22  ARG A   169     O    HOH A   514              1.35            
REMARK 500   HZ1  LYS A    73     O    HOH A   503              1.36            
REMARK 500   HZ1  LYS A    73     O    HOH A   503              1.36            
REMARK 500   CD   GLU A   200     O    HOH A   505              1.37            
REMARK 500   CD   GLU A   200     O    HOH A   505              1.37            
REMARK 500  HH11  ARG A    24     O    HOH A   516              1.48            
REMARK 500  HH11  ARG A    24     O    HOH A   516              1.48            
REMARK 500   HZ2  LYS A    73     O    HOH A   503              1.50            
REMARK 500   HZ2  LYS A    73     O    HOH A   503              1.50            
REMARK 500   H    LYS A   239     O    HOH A   526              1.51            
REMARK 500   H    LYS A   239     O    HOH A   526              1.51            
REMARK 500   HZ1  LYS A    36     O    HOH A   511              1.57            
REMARK 500   HZ1  LYS A    36     O    HOH A   511              1.57            
REMARK 500   O    ASN A    42    HD21  ASN A    90              1.58            
REMARK 500   HZ2  LYS A    73     O    HOH A   508              1.60            
REMARK 500   HZ2  LYS A    73     O    HOH A   508              1.60            
REMARK 500   O1   TRS A   402     O    HOH A   501              1.63            
REMARK 500   O    MET A   282     O    HOH A   502              1.67            
REMARK 500   O    MET A   282     O    HOH A   502              1.67            
REMARK 500   NZ   LYS A    73     O    HOH A   503              1.76            
REMARK 500   NZ   LYS A    73     O    HOH A   503              1.76            
REMARK 500   OD1  ASP A    22     O    HOH A   504              1.76            
REMARK 500   O    HOH A   565     O    HOH A   639              1.82            
REMARK 500   OD1  ASP A    22     O    HOH A   504              1.90            
REMARK 500   OD1  ASP A    22     O    HOH A   504              1.90            
REMARK 500   O    HOH A   516     O    HOH A   517              1.91            
REMARK 500   O    HOH A   535     O    HOH A   725              1.92            
REMARK 500   O    HOH A   517     O    HOH A   698              1.92            
REMARK 500   O    HOH A   685     O    HOH A   756              1.95            
REMARK 500   OE2  GLU A   200     O    HOH A   505              1.97            
REMARK 500   OE2  GLU A   200     O    HOH A   505              1.97            
REMARK 500   CE   LYS A    73     O    HOH A   508              1.97            
REMARK 500   CE   LYS A    73     O    HOH A   508              1.97            
REMARK 500   OE1  GLU A   159     O    HOH A   506              2.00            
REMARK 500   OE1  GLU A   159     O    HOH A   506              2.00            
REMARK 500   O    HOH A   749     O    HOH A   775              2.02            
REMARK 500   O    HOH A   702     O    HOH A   754              2.05            
REMARK 500   NH1  ARG A    24     O    HOH A   507              2.07            
REMARK 500   NH1  ARG A    24     O    HOH A   507              2.07            
REMARK 500   NZ   LYS A    73     O    HOH A   508              2.07            
REMARK 500   NZ   LYS A    73     O    HOH A   508              2.07            
REMARK 500   O    HOH A   716     O    HOH A   733              2.07            
REMARK 500   O    HOH A   611     O    HOH A   667              2.11            
REMARK 500   OD2  ASP A   236     O    HOH A   509              2.12            
REMARK 500   OD2  ASP A   236     O    HOH A   509              2.12            
REMARK 500   OE1  GLU A    75     O    HOH A   510              2.12            
REMARK 500                                                                      
REMARK 500 THIS ENTRY HAS      57 CLOSE CONTACTS                                
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS                                      
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,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3)               
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   RES CSSEQI ATM2   DEVIATION                     
REMARK 500    TRP A  16   CB    TRP A  16   CG     -0.143                       
REMARK 500    TRP A  16   CB    TRP A  16   CG     -0.143                       
REMARK 500    ASP A  29   C     PHE A  30   N      -0.235                       
REMARK 500    ASP A  29   C     PHE A  30   N      -0.235                       
REMARK 500    PHE A  30   C     PRO A  31   N       0.135                       
REMARK 500    PHE A  30   C     PRO A  31   N       0.135                       
REMARK 500    VAL A  49   C     SER A  50   N      -0.173                       
REMARK 500    VAL A  49   C     SER A  50   N      -0.173                       
REMARK 500    ILE A  67   C     ASN A  68   N      -0.230                       
REMARK 500    ILE A  67   C     ASN A  68   N      -0.230                       
REMARK 500    SER A 151   C     TYR A 152   N      -0.467                       
REMARK 500    SER A 151   C     TYR A 152   N      -0.468                       
REMARK 500    TRP A 179   CB    TRP A 179   CG     -0.116                       
REMARK 500    TRP A 179   CB    TRP A 179   CG     -0.116                       
REMARK 500    LEU A 192   C     ASN A 193   N       0.307                       
REMARK 500    LEU A 192   C     ASN A 193   N       0.307                       
REMARK 500    SER A 216   C     ALA A 217   N      -0.223                       
REMARK 500    SER A 216   C     ALA A 217   N      -0.223                       
REMARK 500    GLY A 223   C     THR A 224   N      -0.163                       
REMARK 500    GLY A 223   C     THR A 224   N      -0.163                       
REMARK 500    TYR A 271   C     LEU A 272   N      -0.173                       
REMARK 500    TYR A 271   C     LEU A 272   N      -0.173                       
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: COVALENT BOND ANGLES                                       
REMARK 500                                                                      
REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES              
REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE               
REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                 
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1)              
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999                        
REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996                     
REMARK 500                                                                      
REMARK 500  M RES CSSEQI ATM1   ATM2   ATM3                                     
REMARK 500    ASP A  22   CB  -  CG  -  OD1 ANGL. DEV. =   5.4 DEGREES          
REMARK 500    ASP A  22   CB  -  CG  -  OD1 ANGL. DEV. =   5.4 DEGREES          
REMARK 500    ALA A  35   O   -  C   -  N   ANGL. DEV. = -12.4 DEGREES          
REMARK 500    ALA A  35   O   -  C   -  N   ANGL. DEV. = -12.4 DEGREES          
REMARK 500    ARG A  45   NE  -  CZ  -  NH1 ANGL. DEV. =  -3.1 DEGREES          
REMARK 500    ARG A  45   NE  -  CZ  -  NH1 ANGL. DEV. =  -3.1 DEGREES          
REMARK 500    CYS A 121   CA  -  CB  -  SG  ANGL. DEV. =   8.4 DEGREES          
REMARK 500    CYS A 121   CA  -  CB  -  SG  ANGL. DEV. =   8.4 DEGREES          
REMARK 500    LYS A 131   O   -  C   -  N   ANGL. DEV. =  -9.8 DEGREES          
REMARK 500    LYS A 131   O   -  C   -  N   ANGL. DEV. =  -9.8 DEGREES          
REMARK 500    ASN A 193   O   -  C   -  N   ANGL. DEV. =  -9.7 DEGREES          
REMARK 500    ARG A 257   NE  -  CZ  -  NH1 ANGL. DEV. =   4.0 DEGREES          
REMARK 500    ARG A 257   NE  -  CZ  -  NH1 ANGL. DEV. =   4.0 DEGREES          
REMARK 500    ARG A 257   NE  -  CZ  -  NH2 ANGL. DEV. =  -3.2 DEGREES          
REMARK 500    ARG A 257   NE  -  CZ  -  NH2 ANGL. DEV. =  -3.2 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 131       79.48   -119.27                                   
REMARK 500    LYS A 131       79.48   -119.27                                   
REMARK 500    LYS A 131       72.33   -118.90                                   
REMARK 500    LYS A 131       72.33   -118.90                                   
REMARK 500    GLN A 166       15.10     59.97                                   
REMARK 500    GLN A 166       15.10     59.97                                   
REMARK 500    CYS A 215     -136.80   -131.67                                   
REMARK 500    CYS A 215     -136.80   -131.67                                   
REMARK 500    CYS A 215     -132.61   -130.80                                   
REMARK 500    CYS A 215     -132.61   -130.80                                   
REMARK 500    ILE A 261      109.85     73.03                                   
REMARK 500    ILE A 261      109.85     73.03                                   
REMARK 500    ILE A 261      102.35     73.03                                   
REMARK 500    ILE A 261      102.35     73.03                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: MAIN CHAIN PLANARITY                                       
REMARK 500                                                                      
REMARK 500 THE FOLLOWING RESIDUES HAVE A PSEUDO PLANARITY                       
REMARK 500 TORSION ANGLE, C(I) - CA(I) - N(I+1) - O(I), GREATER                 
REMARK 500 10.0 DEGREES. (M=MODEL NUMBER; RES=RESIDUE NAME;                     
REMARK 500 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER;                            
REMARK 500 I=INSERTION CODE).                                                   
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        ANGLE                                           
REMARK 500    MET A 235         10.76                                           
REMARK 500    MET A 235         10.76                                           
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 02S A 401                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue TRS A 402                 
DBREF  5QEC A    1   321  UNP    P18031   PTN1_HUMAN       1    321             
SEQADV 5QEC SER A   32  UNP  P18031    CYS    32 ENGINEERED MUTATION            
SEQADV 5QEC VAL A   92  UNP  P18031    CYS    92 ENGINEERED MUTATION            
SEQRES   1 A  321  MET GLU MET GLU LYS GLU PHE GLU GLN ILE ASP LYS SER          
SEQRES   2 A  321  GLY SER TRP ALA ALA ILE TYR GLN ASP ILE ARG HIS GLU          
SEQRES   3 A  321  ALA SER ASP PHE PRO SER ARG VAL ALA LYS LEU PRO LYS          
SEQRES   4 A  321  ASN LYS ASN ARG ASN ARG TYR ARG ASP VAL SER PRO PHE          
SEQRES   5 A  321  ASP HIS SER ARG ILE LYS LEU HIS GLN GLU ASP ASN ASP          
SEQRES   6 A  321  TYR ILE ASN ALA SER LEU ILE LYS MET GLU GLU ALA GLN          
SEQRES   7 A  321  ARG SER TYR ILE LEU THR GLN GLY PRO LEU PRO ASN THR          
SEQRES   8 A  321  VAL GLY HIS PHE TRP GLU MET VAL TRP GLU GLN LYS SER          
SEQRES   9 A  321  ARG GLY VAL VAL MET LEU ASN ARG VAL MET GLU LYS GLY          
SEQRES  10 A  321  SER LEU LYS CYS ALA GLN TYR TRP PRO GLN LYS GLU GLU          
SEQRES  11 A  321  LYS GLU MET ILE PHE GLU ASP THR ASN LEU LYS LEU THR          
SEQRES  12 A  321  LEU ILE SER GLU ASP ILE LYS SER TYR TYR THR VAL ARG          
SEQRES  13 A  321  GLN LEU GLU LEU GLU ASN LEU THR THR GLN GLU THR ARG          
SEQRES  14 A  321  GLU ILE LEU HIS PHE HIS TYR THR THR TRP PRO ASP PHE          
SEQRES  15 A  321  GLY VAL PRO GLU SER PRO ALA SER PHE LEU ASN PHE LEU          
SEQRES  16 A  321  PHE LYS VAL ARG GLU SER GLY SER LEU SER PRO GLU HIS          
SEQRES  17 A  321  GLY PRO VAL VAL VAL HIS CYS SER ALA GLY ILE GLY ARG          
SEQRES  18 A  321  SER GLY THR PHE CYS LEU ALA ASP THR CYS LEU LEU LEU          
SEQRES  19 A  321  MET ASP LYS ARG LYS ASP PRO SER SER VAL ASP ILE LYS          
SEQRES  20 A  321  LYS VAL LEU LEU GLU MET ARG LYS PHE ARG MET GLY LEU          
SEQRES  21 A  321  ILE GLN THR ALA ASP GLN LEU ARG PHE SER TYR LEU ALA          
SEQRES  22 A  321  VAL ILE GLU GLY ALA LYS PHE ILE MET GLY ASP SER SER          
SEQRES  23 A  321  VAL GLN ASP GLN TRP LYS GLU LEU SER HIS GLU ASP LEU          
SEQRES  24 A  321  GLU PRO PRO PRO GLU HIS ILE PRO PRO PRO PRO ARG PRO          
SEQRES  25 A  321  PRO LYS ARG ILE LEU GLU PRO HIS ASN                          
HET    02S  A 401      56                                                       
HET    TRS  A 402      20                                                       
HETNAM     02S 4-(BENZYLOXY)BENZOIC ACID                                        
HETNAM     TRS 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL                         
HETSYN     TRS TRIS BUFFER                                                      
FORMUL   2  02S    C14 H12 O3                                                   
FORMUL   3  TRS    C4 H12 N O3 1+                                               
FORMUL   4  HOH   *275(H2 O)                                                    
HELIX    1 AA1 GLU A    2  GLY A   14  1                                  13    
HELIX    2 AA2 SER A   15  ALA A   27  1                                  13    
HELIX    3 AA3 LEU A   37  ASN A   44  5                                   8    
HELIX    4 AA4 PHE A   52  HIS A   54  5                                   3    
HELIX    5 AA5 THR A   91  GLN A  102  1                                  12    
HELIX    6 AA6 PRO A  188  SER A  201  1                                  14    
HELIX    7 AA7 GLY A  220  ARG A  238  1                                  19    
HELIX    8 AA8 ASP A  240  VAL A  244  5                                   5    
HELIX    9 AA9 ASP A  245  ARG A  254  1                                  10    
HELIX   10 AB1 THR A  263  MET A  282  1                                  20    
SHEET    1 AA1 9 ARG A  56  LYS A  58  0                                        
SHEET    2 AA1 9 TYR A  66  MET A  74 -1  O  ALA A  69   N  ILE A  57           
SHEET    3 AA1 9 ARG A  79  THR A  84 -1  O  TYR A  81   N  ILE A  72           
SHEET    4 AA1 9 VAL A 211  HIS A 214  1  O  VAL A 213   N  ILE A  82           
SHEET    5 AA1 9 GLY A 106  MET A 109  1  N  VAL A 108   O  VAL A 212           
SHEET    6 AA1 9 THR A 168  TYR A 176  1  O  PHE A 174   N  VAL A 107           
SHEET    7 AA1 9 TYR A 153  ASN A 162 -1  N  THR A 154   O  HIS A 175           
SHEET    8 AA1 9 LEU A 140  ILE A 149 -1  N  ILE A 145   O  GLN A 157           
SHEET    9 AA1 9 MET A 133  PHE A 135 -1  N  PHE A 135   O  LEU A 140           
SHEET    1 AA2 2 MET A 114  GLU A 115  0                                        
SHEET    2 AA2 2 SER A 118  LEU A 119 -1  O  SER A 118   N  GLU A 115           
SITE     1 AC1 10 MET A   1  GLU A   2  LEU A 232  MET A 235                    
SITE     2 AC1 10 ASP A 236  PRO A 241  SER A 242  ALA A 278                    
SITE     3 AC1 10 ILE A 281  MET A 282                                          
SITE     1 AC2  6 HIS A  54  LYS A 128  GLU A 129  GLU A 130                    
SITE     2 AC2  6 HOH A 501  HOH A 617                                          
CRYST1   89.968   89.968  106.545  90.00  90.00 120.00 P 31 2 1      6          
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      0.011115  0.006417  0.000000        0.00000                         
SCALE2      0.000000  0.012835  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.009386        0.00000                         
(ATOM LINES ARE NOT SHOWN.)
END                                                                             
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