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Database: PDB
Entry: 2ITK
LinkDB: 2ITK
Original site: 2ITK 
HEADER    ISOMERASE/ISOMERASE INHIBITOR           19-OCT-06   2ITK              
TITLE     HUMAN PIN1 BOUND TO D-PEPTIDE                                         
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: PEPTIDYL-PROLYL CIS-TRANS ISOMERASE NIMA-INTERACTING 1;    
COMPND   3 CHAIN: A;                                                            
COMPND   4 SYNONYM: ROTAMASE PIN1, PPIASE PIN1;                                 
COMPND   5 EC: 5.2.1.8;                                                         
COMPND   6 ENGINEERED: YES;                                                     
COMPND   7 MUTATION: YES;                                                       
COMPND   8 MOL_ID: 2;                                                           
COMPND   9 MOLECULE: D-PEPTIDE;                                                 
COMPND  10 CHAIN: B;                                                            
COMPND  11 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE   3 ORGANISM_COMMON: HUMAN;                                              
SOURCE   4 ORGANISM_TAXID: 9606;                                                
SOURCE   5 STRAIN: HELA;                                                        
SOURCE   6 GENE: PIN1;                                                          
SOURCE   7 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3);                       
SOURCE   8 EXPRESSION_SYSTEM_TAXID: 469008;                                     
SOURCE   9 EXPRESSION_SYSTEM_STRAIN: BL21(DE3);                                 
SOURCE  10 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE  11 EXPRESSION_SYSTEM_PLASMID: PET28;                                    
SOURCE  12 MOL_ID: 2;                                                           
SOURCE  13 SYNTHETIC: YES;                                                      
SOURCE  14 OTHER_DETAILS: SYNTHETIC PEPTIDE                                     
KEYWDS    PIN1, ISOMERASE, WW DOMAIN, ISOMERASE-ISOMERASE INHIBITOR COMPLEX     
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    J.P.NOEL,Y.ZHANG                                                      
REVDAT   8   15-NOV-23 2ITK    1       REMARK                                   
REVDAT   7   30-AUG-23 2ITK    1       REMARK SEQADV LINK                       
REVDAT   6   13-JUL-11 2ITK    1       VERSN                                    
REVDAT   5   03-NOV-09 2ITK    1       HETATM                                   
REVDAT   4   17-MAR-09 2ITK    1       MODRES                                   
REVDAT   3   24-FEB-09 2ITK    1       VERSN                                    
REVDAT   2   20-MAY-08 2ITK    1       JRNL   ATOM   COMPND SEQRES              
REVDAT   2 2                   1       SEQADV SOURCE HETATM LINK                
REVDAT   1   22-MAY-07 2ITK    0                                                
JRNL        AUTH   Y.ZHANG,S.DAUM,D.WILDEMANN,X.Z.ZHOU,M.A.VERDECIA,M.E.BOWMAN, 
JRNL        AUTH 2 C.LUCKE,T.HUNTER,K.P.LU,G.FISCHER,J.P.NOEL                   
JRNL        TITL   STRUCTURAL BASIS FOR HIGH-AFFINITY PEPTIDE INHIBITION OF     
JRNL        TITL 2 HUMAN PIN1.                                                  
JRNL        REF    ACS CHEM.BIOL.                V.   2   320 2007              
JRNL        REFN                   ISSN 1554-8929                               
JRNL        PMID   17518432                                                     
JRNL        DOI    10.1021/CB7000044                                            
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.45 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC 5.2.0019                                      
REMARK   3   AUTHORS     : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER,              
REMARK   3               : NICHOLLS,WINN,LONG,VAGIN                             
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : MAXIMUM LIKELIHOOD                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 1.45                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 33.19                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : NULL                           
REMARK   3   COMPLETENESS FOR RANGE        (%) : 95.3                           
REMARK   3   NUMBER OF REFLECTIONS             : 35494                          
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) : 0.223                           
REMARK   3   R VALUE            (WORKING SET) : 0.222                           
REMARK   3   FREE R VALUE                     : 0.235                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.000                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 1870                            
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : 20                           
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 1.45                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 1.49                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 2310                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 84.44                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.3230                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 116                          
REMARK   3   BIN FREE R VALUE                    : 0.3290                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 1204                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 24                                      
REMARK   3   SOLVENT ATOMS            : 172                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 23.33                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 0.27000                                              
REMARK   3    B22 (A**2) : 0.27000                                              
REMARK   3    B33 (A**2) : -0.40000                                             
REMARK   3    B12 (A**2) : 0.13000                                              
REMARK   3    B13 (A**2) : 0.00000                                              
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  ESTIMATED OVERALL COORDINATE ERROR.                                 
REMARK   3   ESU BASED ON R VALUE                            (A): 0.072         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.070         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.050         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 1.291         
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.953                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.950                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  1254 ; 0.010 ; 0.021       
REMARK   3   BOND LENGTHS OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  1675 ; 1.258 ; 2.001       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  NULL ;  NULL ;  NULL       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   143 ; 5.914 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):    58 ;33.785 ;22.586       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):   211 ;14.022 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):    13 ;17.293 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   169 ; 0.080 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):   938 ; 0.005 ; 0.020       
REMARK   3   GENERAL PLANES OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED CONTACTS REFINED ATOMS (A):   562 ; 0.194 ; 0.200       
REMARK   3   NON-BONDED CONTACTS OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION REFINED ATOMS  (A):   839 ; 0.303 ; 0.200       
REMARK   3   NON-BONDED TORSION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3   H-BOND (X...Y) REFINED ATOMS      (A):   160 ; 0.125 ; 0.200       
REMARK   3   H-BOND (X...Y) OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   POTENTIAL METAL-ION REFINED ATOMS (A):  NULL ;  NULL ;  NULL       
REMARK   3   POTENTIAL METAL-ION OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY VDW REFINED ATOMS        (A):    41 ; 0.191 ; 0.200       
REMARK   3   SYMMETRY VDW OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY H-BOND REFINED ATOMS     (A):    25 ; 0.140 ; 0.200       
REMARK   3   SYMMETRY H-BOND OTHERS            (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY METAL-ION REFINED ATOMS  (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY METAL-ION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.     COUNT   RMS    WEIGHT      
REMARK   3   MAIN-CHAIN BOND REFINED ATOMS  (A**2):   746 ; 0.980 ; 1.500       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  1165 ; 1.543 ; 2.000       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):   580 ; 2.126 ; 3.000       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):   510 ; 3.255 ; 4.500       
REMARK   3   SIDE-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   LONG RANGE B REFINED ATOMS     (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   LONG RANGE B OTHER ATOMS       (A**2):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3 ANISOTROPIC THERMAL FACTOR RESTRAINTS.    COUNT   RMS   WEIGHT       
REMARK   3   RIGID-BOND RESTRAINTS          (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SPHERICITY; FREE ATOMS         (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SPHERICITY; BONDED ATOMS       (A**2):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3  NCS RESTRAINTS STATISTICS                                           
REMARK   3   NUMBER OF DIFFERENT NCS GROUPS : NULL                              
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : NULL                                       
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED : MASK                                                 
REMARK   3   PARAMETERS FOR MASK CALCULATION                                    
REMARK   3   VDW PROBE RADIUS   : 1.40                                          
REMARK   3   ION PROBE RADIUS   : 0.80                                          
REMARK   3   SHRINKAGE RADIUS   : 0.80                                          
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING   
REMARK   3  POSITIONS                                                           
REMARK   4                                                                      
REMARK   4 2ITK COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 22-OCT-06.                  
REMARK 100 THE DEPOSITION ID IS D_1000039997.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 24-MAR-05                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 7.5                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : ALS                                
REMARK 200  BEAMLINE                       : 8.2.2                              
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1                                  
REMARK 200  MONOCHROMATOR                  : GRAPHITE                           
REMARK 200  OPTICS                         : MIRRORS                            
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : ADSC QUANTUM 315                   
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : MOSFLM, HKL-2000                   
REMARK 200  DATA SCALING SOFTWARE          : HKL-2000                           
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 37494                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.450                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 35.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 95.3                               
REMARK 200  DATA REDUNDANCY                : 4.600                              
REMARK 200  R MERGE                    (I) : NULL                               
REMARK 200  R SYM                      (I) : 0.04600                            
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 41.2000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.45                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.49                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 84.4                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 3.00                               
REMARK 200  R MERGE FOR SHELL          (I) : NULL                               
REMARK 200  R SYM FOR SHELL            (I) : 0.46900                            
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 2.000                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: AMORE                                                 
REMARK 200 STARTING MODEL: PDB ENTRY 1PIN                                       
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 56.37                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.82                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 2M AMMONIUM SULFATE, 1% PEG400, 100MM    
REMARK 280  HEPES, PH 7.5, VAPOR DIFFUSION, HANGING DROP                        
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       26.65233            
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       53.30467            
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       53.30467            
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       26.65233            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1                                                       
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 350                                                                      
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN           
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS          
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                          
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                               
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 1                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC                           
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B                                  
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 465                                                                      
REMARK 465 MISSING RESIDUES                                                     
REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE                       
REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.)                
REMARK 465                                                                      
REMARK 465   M RES C SSSEQI                                                     
REMARK 465     GLY A    -3                                                      
REMARK 465     SER A    -2                                                      
REMARK 465     HIS A    -1                                                      
REMARK 465     GLY A     0                                                      
REMARK 465     MET A     1                                                      
REMARK 465     ALA A     2                                                      
REMARK 465     ASP A     3                                                      
REMARK 465     GLU A     4                                                      
REMARK 465     GLU A     5                                                      
REMARK 465     LYS A     6                                                      
REMARK 465     GLY A    39                                                      
REMARK 465     ASN A    40                                                      
REMARK 465     SER A    41                                                      
REMARK 465     SER A    42                                                      
REMARK 465     SER A    43                                                      
REMARK 465     GLY A    44                                                      
REMARK 465     GLY A    45                                                      
REMARK 465     LYS A    46                                                      
REMARK 465     ASN A    47                                                      
REMARK 465     GLY A    48                                                      
REMARK 465     GLN A    49                                                      
REMARK 465     GLY A    50                                                      
REMARK 465     ACE B   500                                                      
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     PHE B 501    CG   CD1  CD2  CE1  CE2  CZ                         
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    PHE B 501   C     PHE B 501   O       0.129                       
REMARK 500    GLN B 505   C     GLN B 505   O       0.138                       
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    YCP B 503   O   -  C   -  N   ANGL. DEV. = -11.1 DEGREES          
REMARK 500    GLN B 505   CA  -  CB  -  CG  ANGL. DEV. =  17.4 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    ASP A 112       33.24    -83.28                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 600                                                                      
REMARK 600 HETEROGEN                                                            
REMARK 600 THE HETGROUP PE4 REPRESENTS POLYETHYLENE GLYCOL 400 WHICH            
REMARK 600 WAS USED IN THIS STRUCTURE                                           
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PE4 A 300                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR CHAIN B OF D-PEPTIDE              
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 1PIN   RELATED DB: PDB                                   
REMARK 900 PIN1 PEPTIDYL-PROLYL CIS-TRANS ISOMERASE FROM HOMO SAPIENS           
REMARK 900 RELATED ID: 1F8A   RELATED DB: PDB                                   
REMARK 900 STRUCTURAL BASIS FOR THE PHOSPHOSERINE-PROLINE RECOGNITION BY GROUP  
REMARK 900 IV WW DOMAINS                                                        
REMARK 900 RELATED ID: 2ITI   RELATED DB: PDB                                   
REMARK 900 HUMAN PIN1 BOUND TO L-PEPTIDE                                        
DBREF  2ITK A    1   163  UNP    Q13526   PIN1_HUMAN       1    163             
DBREF  2ITK B  500   506  PDB    2ITK     2ITK           500    506             
SEQADV 2ITK GLY A   -3  UNP  Q13526              CLONING ARTIFACT               
SEQADV 2ITK SER A   -2  UNP  Q13526              CLONING ARTIFACT               
SEQADV 2ITK HIS A   -1  UNP  Q13526              CLONING ARTIFACT               
SEQADV 2ITK GLY A    0  UNP  Q13526              CLONING ARTIFACT               
SEQADV 2ITK ALA A   14  UNP  Q13526    ARG    14 ENGINEERED MUTATION            
SEQRES   1 A  167  GLY SER HIS GLY MET ALA ASP GLU GLU LYS LEU PRO PRO          
SEQRES   2 A  167  GLY TRP GLU LYS ALA MET SER ARG SER SER GLY ARG VAL          
SEQRES   3 A  167  TYR TYR PHE ASN HIS ILE THR ASN ALA SER GLN TRP GLU          
SEQRES   4 A  167  ARG PRO SER GLY ASN SER SER SER GLY GLY LYS ASN GLY          
SEQRES   5 A  167  GLN GLY GLU PRO ALA ARG VAL ARG CYS SER HIS LEU LEU          
SEQRES   6 A  167  VAL LYS HIS SER GLN SER ARG ARG PRO SER SER TRP ARG          
SEQRES   7 A  167  GLN GLU LYS ILE THR ARG THR LYS GLU GLU ALA LEU GLU          
SEQRES   8 A  167  LEU ILE ASN GLY TYR ILE GLN LYS ILE LYS SER GLY GLU          
SEQRES   9 A  167  GLU ASP PHE GLU SER LEU ALA SER GLN PHE SER ASP CYS          
SEQRES  10 A  167  SER SER ALA LYS ALA ARG GLY ASP LEU GLY ALA PHE SER          
SEQRES  11 A  167  ARG GLY GLN MET GLN LYS PRO PHE GLU ASP ALA SER PHE          
SEQRES  12 A  167  ALA LEU ARG THR GLY GLU MET SER GLY PRO VAL PHE THR          
SEQRES  13 A  167  ASP SER GLY ILE HIS ILE ILE LEU ARG THR GLU                  
SEQRES   1 B    7  ACE PHE D11 YCP NAL GLN NH2                                  
MODRES 2ITK NAL B  504  ALA  BETA-(2-NAPHTHYL)-ALANINE                          
HET    D11  B 502      11                                                       
HET    YCP  B 503       8                                                       
HET    NAL  B 504      15                                                       
HET    NH2  B 506       1                                                       
HET    PE4  A 300      24                                                       
HETNAM     D11 D-PHOSPHOTHREONINE                                               
HETNAM     YCP (2S)-PIPERIDINE-2-CARBOXYLIC ACID                                
HETNAM     NAL BETA-(2-NAPHTHYL)-ALANINE                                        
HETNAM     NH2 AMINO GROUP                                                      
HETNAM     PE4 2-{2-[2-(2-{2-[2-(2-ETHOXY-ETHOXY)-ETHOXY]-ETHOXY}-              
HETNAM   2 PE4  ETHOXY)-ETHOXY]-ETHOXY}-ETHANOL                                 
HETSYN     D11 O-PHOSPHONO-D-THREONINE                                          
HETSYN     PE4 POLYETHYLENE GLYCOL PEG4000                                      
FORMUL   2  D11    C4 H10 N O6 P                                                
FORMUL   2  YCP    C6 H11 N O2                                                  
FORMUL   2  NAL    C13 H13 N O2                                                 
FORMUL   2  NH2    H2 N                                                         
FORMUL   3  PE4    C16 H34 O8                                                   
FORMUL   4  HOH   *172(H2 O)                                                    
HELIX    1   1 THR A   81  SER A   98  1                                  18    
HELIX    2   2 ASP A  102  SER A  111  1                                  10    
HELIX    3   3 CYS A  113  ARG A  119  5                                   7    
HELIX    4   4 GLN A  131  LEU A  141  1                                  11    
SHEET    1   A 3 TRP A  11  MET A  15  0                                        
SHEET    2   A 3 VAL A  22  ASN A  26 -1  O  TYR A  23   N  ALA A  14           
SHEET    3   A 3 SER A  32  GLN A  33 -1  O  GLN A  33   N  TYR A  24           
SHEET    1   B 4 ASP A 121  PHE A 125  0                                        
SHEET    2   B 4 VAL A  55  VAL A  62 -1  N  VAL A  55   O  PHE A 125           
SHEET    3   B 4 GLY A 155  ARG A 161 -1  O  LEU A 160   N  SER A  58           
SHEET    4   B 4 VAL A 150  THR A 152 -1  N  VAL A 150   O  HIS A 157           
LINK         C   PHE B 501                 N   D11 B 502     1555   1555  1.32  
LINK         C   YCP B 503                 N   NAL B 504     1555   1555  1.37  
LINK         C   GLN B 505                 N   NH2 B 506     1555   1555  1.35  
SITE     1 AC1 14 TYR A  23  ALA A  31  SER A  32  GLN A  33                    
SITE     2 AC1 14 TRP A  34  ILE A  93  LYS A  97  SER A  98                    
SITE     3 AC1 14 MET A 146  SER A 147  GLY A 148  HOH A 323                    
SITE     4 AC1 14 HOH A 368  HOH A 430                                          
SITE     1 AC2 17 HIS A  59  LEU A  61  LYS A  63  ARG A  69                    
SITE     2 AC2 17 LEU A 122  PHE A 125  GLN A 129  MET A 130                    
SITE     3 AC2 17 GLN A 131  SER A 154  HOH A 465  HOH A 901                    
SITE     4 AC2 17 HOH A 902  HOH A 903  HOH A 904  HOH A 905                    
SITE     5 AC2 17 HOH A 906                                                     
CRYST1   68.727   68.727   79.957  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      0.014550  0.008401  0.000000        0.00000                         
SCALE2      0.000000  0.016801  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.012507        0.00000                         
(ATOM LINES ARE NOT SHOWN.)
END                                                                             
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