PDB Short entry for 3RCK
HEADER    ISOMERASE/ISOMERASE INHIBITOR           31-MAR-11   3RCK              
TITLE     HUMAN CYCLOPHILIN D COMPLEXED WITH A FRAGMENT                         
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: PEPTIDYL-PROLYL CIS-TRANS ISOMERASE F, MITOCHONDRIAL;      
COMPND   3 CHAIN: X;                                                            
COMPND   4 FRAGMENT: UNP RESIDUES 43-207;                                       
COMPND   5 SYNONYM: PPIASE F, CYCLOPHILIN F, ROTAMASE F;                        
COMPND   6 EC: 5.2.1.8;                                                         
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: PPIF, CYP3;                                                    
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 562                                         
KEYWDS    BETA BARREL, PROLYL CIS/TRANS ISOMERASE, MITOCHONDRIA, INHIBITOR,     
KEYWDS   2 ISOMERASE-ISOMERASE INHIBITOR COMPLEX                                
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    L.COLLIANDRE,H.AHMED-BELKACEM,Y.BESSIN,J.M.PAWLOTSKY,J.F.GUICHOU      
REVDAT   3   13-SEP-23 3RCK    1       REMARK SEQADV                            
REVDAT   2   19-OCT-16 3RCK    1       JRNL                                     
REVDAT   1   21-MAR-12 3RCK    0                                                
JRNL        AUTH   A.AHMED-BELKACEM,L.COLLIANDRE,N.AHNOU,Q.NEVERS,M.GELIN,      
JRNL        AUTH 2 Y.BESSIN,R.BRILLET,O.CALA,D.DOUGUET,W.BOURGUET,I.KRIMM,      
JRNL        AUTH 3 J.M.PAWLOTSKY,J.F.GUICHOU                                    
JRNL        TITL   FRAGMENT-BASED DISCOVERY OF A NEW FAMILY OF NON-PEPTIDIC     
JRNL        TITL 2 SMALL-MOLECULE CYCLOPHILIN INHIBITORS WITH POTENT ANTIVIRAL  
JRNL        TITL 3 ACTIVITIES.                                                  
JRNL        REF    NAT COMMUN                    V.   7 12777 2016              
JRNL        REFN                   ESSN 2041-1723                               
JRNL        PMID   27652979                                                     
JRNL        DOI    10.1038/NCOMMS12777                                          
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.26 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC 5.4.0062                                      
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) : 1.26                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 36.80                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : NULL                           
REMARK   3   COMPLETENESS FOR RANGE        (%) : 95.9                           
REMARK   3   NUMBER OF REFLECTIONS             : 36483                          
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) : 0.165                           
REMARK   3   R VALUE            (WORKING SET) : 0.164                           
REMARK   3   FREE R VALUE                     : 0.181                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.000                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 1927                            
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) : 1.26                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 1.29                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 1888                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 68.52                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.4610                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 91                           
REMARK   3   BIN FREE R VALUE                    : 0.4760                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 1231                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 40                                      
REMARK   3   SOLVENT ATOMS            : 234                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 8.05                           
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 0.05000                                              
REMARK   3    B22 (A**2) : 0.05000                                              
REMARK   3    B33 (A**2) : -0.09000                                             
REMARK   3    B12 (A**2) : 0.00000                                              
REMARK   3    B13 (A**2) : 0.00000                                              
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  ESTIMATED OVERALL COORDINATE ERROR.                                 
REMARK   3   ESU BASED ON R VALUE                            (A): 0.049         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.049         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.031         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 0.729         
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.970                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.965                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  1361 ; 0.008 ; 0.022       
REMARK   3   BOND LENGTHS OTHERS               (A):   986 ; 0.001 ; 0.020       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  1826 ; 1.234 ; 1.985       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  2336 ; 0.811 ; 3.014       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   170 ; 6.243 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):    53 ;31.359 ;23.962       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):   233 ;11.079 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):     6 ;15.491 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   194 ; 0.077 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  1494 ; 0.005 ; 0.021       
REMARK   3   GENERAL PLANES OTHERS             (A):   266 ; 0.001 ; 0.020       
REMARK   3   NON-BONDED CONTACTS REFINED ATOMS (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED CONTACTS OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION REFINED ATOMS  (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3   H-BOND (X...Y) REFINED ATOMS      (A):  NULL ;  NULL ;  NULL       
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):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY VDW OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY H-BOND REFINED ATOMS     (A):  NULL ;  NULL ;  NULL       
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):   822 ; 0.538 ; 1.500       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):   347 ; 0.154 ; 1.500       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  1330 ; 0.943 ; 2.000       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):   539 ; 1.287 ; 3.000       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):   493 ; 1.973 ; 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 3RCK COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 05-APR-11.                  
REMARK 100 THE DEPOSITION ID IS D_1000064764.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 18-APR-08                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 7.3                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : ESRF                               
REMARK 200  BEAMLINE                       : ID14-2                             
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.933                              
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : ADSC QUANTUM 4                     
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : DNA                                
REMARK 200  DATA SCALING SOFTWARE          : SCALA                              
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 36483                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.260                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 36.800                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 12.300                             
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 96.3                               
REMARK 200  DATA REDUNDANCY                : 5.200                              
REMARK 200  R MERGE                    (I) : NULL                               
REMARK 200  R SYM                      (I) : 0.04300                            
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : NULL                               
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.26                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.29                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 77.8                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 2.40                               
REMARK 200  R MERGE FOR SHELL          (I) : NULL                               
REMARK 200  R SYM FOR SHELL            (I) : 0.48700                            
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 1.300                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: X-PLOR                                                
REMARK 200 STARTING MODEL: PDB ENTRY 2BIT                                       
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 38.78                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.01                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 30% PEG4000, PH 7.3, VAPOR DIFFUSION,    
REMARK 280  HANGING DROP, TEMPERATURE 291K                                      
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 41 21 2                        
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,-Y,Z+1/2                                             
REMARK 290       3555   -Y+1/2,X+1/2,Z+1/4                                      
REMARK 290       4555   Y+1/2,-X+1/2,Z+3/4                                      
REMARK 290       5555   -X+1/2,Y+1/2,-Z+1/4                                     
REMARK 290       6555   X+1/2,-Y+1/2,-Z+3/4                                     
REMARK 290       7555   Y,X,-Z                                                  
REMARK 290       8555   -Y,-X,-Z+1/2                                            
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       43.69850            
REMARK 290   SMTRY1   3  0.000000 -1.000000  0.000000       28.66400            
REMARK 290   SMTRY2   3  1.000000  0.000000  0.000000       28.66400            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000       21.84925            
REMARK 290   SMTRY1   4  0.000000  1.000000  0.000000       28.66400            
REMARK 290   SMTRY2   4 -1.000000  0.000000  0.000000       28.66400            
REMARK 290   SMTRY3   4  0.000000  0.000000  1.000000       65.54775            
REMARK 290   SMTRY1   5 -1.000000  0.000000  0.000000       28.66400            
REMARK 290   SMTRY2   5  0.000000  1.000000  0.000000       28.66400            
REMARK 290   SMTRY3   5  0.000000  0.000000 -1.000000       21.84925            
REMARK 290   SMTRY1   6  1.000000  0.000000  0.000000       28.66400            
REMARK 290   SMTRY2   6  0.000000 -1.000000  0.000000       28.66400            
REMARK 290   SMTRY3   6  0.000000  0.000000 -1.000000       65.54775            
REMARK 290   SMTRY1   7  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY2   7  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY3   7  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   8  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY2   8 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY3   8  0.000000  0.000000 -1.000000       43.69850            
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 APPLY THE FOLLOWING TO CHAINS: X                                     
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 465                                                                      
REMARK 465 MISSING RESIDUES                                                     
REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE                       
REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.)                
REMARK 465                                                                      
REMARK 465   M RES C SSSEQI                                                     
REMARK 465     MET X    42                                                      
REMARK 465     SER X    43                                                      
REMARK 470                                                                      
REMARK 470 MISSING ATOM                                                         
REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER;           
REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER;          
REMARK 470 I=INSERTION CODE):                                                   
REMARK 470   M RES CSSEQI  ATOMS                                                
REMARK 470     LYS X 167    NZ                                                  
REMARK 470     LYS X 190    CD   CE   NZ                                        
REMARK 470     ARG X 193    CD   NE   CZ   NH1  NH2                             
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: TORSION ANGLES                                             
REMARK 500                                                                      
REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS:            
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                             
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2)                    
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI-           
REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400            
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        PSI       PHI                                   
REMARK 500    PHE X 102      -75.13   -147.37                                   
REMARK 500    THR X 161       65.84   -112.82                                   
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 1FP X 208                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE 1FP X 209                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE 1FP X 210                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE 1FP X 211                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE 1FP X 212                 
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 3R49   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 3R4G   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 3R54   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 3R56   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 3R57   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 3R59   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 3RCF   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 3RCG   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 3RCI   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 3RCL   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 3RD9   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 3RDA   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 3RDB   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 3RDC   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 3RDD   RELATED DB: PDB                                   
DBREF  3RCK X   43   207  UNP    P30405   PPIF_HUMAN      43    207             
SEQADV 3RCK MET X   42  UNP  P30405              INITIATING METHIONINE          
SEQADV 3RCK ILE X  175  UNP  P30405    LYS   175 ENGINEERED MUTATION            
SEQRES   1 X  166  MET SER GLY ASN PRO LEU VAL TYR LEU ASP VAL ASP ALA          
SEQRES   2 X  166  ASN GLY LYS PRO LEU GLY ARG VAL VAL LEU GLU LEU LYS          
SEQRES   3 X  166  ALA ASP VAL VAL PRO LYS THR ALA GLU ASN PHE ARG ALA          
SEQRES   4 X  166  LEU CYS THR GLY GLU LYS GLY PHE GLY TYR LYS GLY SER          
SEQRES   5 X  166  THR PHE HIS ARG VAL ILE PRO SER PHE MET CYS GLN ALA          
SEQRES   6 X  166  GLY ASP PHE THR ASN HIS ASN GLY THR GLY GLY LYS SER          
SEQRES   7 X  166  ILE TYR GLY SER ARG PHE PRO ASP GLU ASN PHE THR LEU          
SEQRES   8 X  166  LYS HIS VAL GLY PRO GLY VAL LEU SER MET ALA ASN ALA          
SEQRES   9 X  166  GLY PRO ASN THR ASN GLY SER GLN PHE PHE ILE CYS THR          
SEQRES  10 X  166  ILE LYS THR ASP TRP LEU ASP GLY LYS HIS VAL VAL PHE          
SEQRES  11 X  166  GLY HIS VAL ILE GLU GLY MET ASP VAL VAL LYS LYS ILE          
SEQRES  12 X  166  GLU SER PHE GLY SER LYS SER GLY ARG THR SER LYS LYS          
SEQRES  13 X  166  ILE VAL ILE THR ASP CYS GLY GLN LEU SER                      
HET    1FP  X 208       8                                                       
HET    1FP  X 209       8                                                       
HET    1FP  X 210      12                                                       
HET    1FP  X 211      16                                                       
HET    1FP  X 212       8                                                       
HETNAM     1FP PIPERAZINE-1-CARBALDEHYDE                                        
FORMUL   2  1FP    5(C5 H10 N2 O)                                               
FORMUL   7  HOH   *234(H2 O)                                                    
HELIX    1   1 VAL X   71  GLY X   84  1                                  14    
HELIX    2   2 THR X  161  ASP X  165  5                                   5    
HELIX    3   3 GLY X  177  PHE X  187  1                                  11    
SHEET    1   A 8 PHE X  95  ILE X  99  0                                        
SHEET    2   A 8 MET X 103  ALA X 106 -1  O  GLN X 105   N  ARG X  97           
SHEET    3   A 8 PHE X 154  CYS X 157 -1  O  PHE X 154   N  ALA X 106           
SHEET    4   A 8 VAL X 139  MET X 142 -1  N  SER X 141   O  PHE X 155           
SHEET    5   A 8 VAL X 170  GLU X 176 -1  O  PHE X 171   N  LEU X 140           
SHEET    6   A 8 LYS X  57  LEU X  66 -1  N  VAL X  63   O  GLU X 176           
SHEET    7   A 8 LEU X  47  ALA X  54 -1  N  VAL X  52   O  LEU X  59           
SHEET    8   A 8 ILE X 198  GLN X 205 -1  O  ASP X 202   N  ASP X  51           
SITE     1 AC1 10 GLY X 114  THR X 115  ASN X 144  THR X 149                    
SITE     2 AC1 10 GLN X 153  1FP X 209  HOH X 239  HOH X 240                    
SITE     3 AC1 10 HOH X 284  HOH X 297                                          
SITE     1 AC2 11 HIS X  96  ARG X  97  GLN X 105  GLY X 114                    
SITE     2 AC2 11 ASN X 144  GLN X 153  1FP X 208  1FP X 210                    
SITE     3 AC2 11 HOH X 281  HOH X 298  HOH X 377                               
SITE     1 AC3 10 PHE X 102  MET X 103  GLN X 105  ALA X 143                    
SITE     2 AC3 10 ASN X 144  LEU X 164  HIS X 168  1FP X 209                    
SITE     3 AC3 10 HOH X 315  HOH X 403                                          
SITE     1 AC4  7 GLY X  56  ILE X  99  SER X 101  PHE X 102                    
SITE     2 AC4  7 ILE X 159  LYS X 197  HOH X 345                               
SITE     1 AC5 10 ASN X  45  LYS X  67  ASP X  69  ASN X 111                    
SITE     2 AC5 10 THR X 115  HOH X 243  HOH X 244  HOH X 245                    
SITE     3 AC5 10 HOH X 246  HOH X 354                                          
CRYST1   57.328   57.328   87.397  90.00  90.00  90.00 P 41 21 2     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      0.017443  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.017443  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.011442        0.00000