HEADER    ISOMERASE                               12-SEP-07   2R99              
TITLE     CRYSTAL STRUCTURE OF CYCLOPHILIN ABH-LIKE DOMAIN OF HUMAN             
TITLE    2 PEPTIDYLPROLYL ISOMERASE E ISOFORM 1                                 
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: PEPTIDYL-PROLYL CIS-TRANS ISOMERASE E;                     
COMPND   3 CHAIN: A;                                                            
COMPND   4 FRAGMENT: CYCLOPHILIN DOMAIN: RESIDUES 131-301;                      
COMPND   5 SYNONYM: PPIASE E, ROTAMASE E, CYCLOPHILIN E, CYCLOPHILIN 33;        
COMPND   6 EC: 5.2.1.8;                                                         
COMPND   7 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE   3 ORGANISM_COMMON: HUMAN;                                              
SOURCE   4 ORGANISM_TAXID: 9606;                                                
SOURCE   5 GENE: PPIE, CYP33;                                                   
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3);                       
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: PET28A-LIC                                
KEYWDS    CIS-TRANS ISOMERIZATION, STRUCTURAL GENOMICS CONSORTIUM, SGC,         
KEYWDS   2 ALTERNATIVE SPLICING, ISOMERASE, MRNA PROCESSING, MRNA SPLICING,     
KEYWDS   3 NUCLEUS, RNA-BINDING, ROTAMASE, SPLICEOSOME                          
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    J.R.WALKER,T.DAVIS,E.M.NEWMAN,F.MACKENZIE,M.SUNDSTROM,C.H.ARROWSMITH, 
AUTHOR   2 A.M.EDWARDS,A.BOCHKAREV,S.DHE-PAGANON,STRUCTURAL GENOMICS CONSORTIUM 
AUTHOR   3 (SGC)                                                                
REVDAT   5   30-AUG-23 2R99    1       SEQADV                                   
REVDAT   4   07-FEB-18 2R99    1       JRNL                                     
REVDAT   3   25-OCT-17 2R99    1       REMARK                                   
REVDAT   2   24-FEB-09 2R99    1       VERSN                                    
REVDAT   1   25-SEP-07 2R99    0                                                
SPRSDE     25-SEP-07 2R99      1ZCX                                             
JRNL        AUTH   T.L.DAVIS,J.R.WALKER,V.CAMPAGNA-SLATER,P.J.FINERTY,          
JRNL        AUTH 2 R.PARAMANATHAN,G.BERNSTEIN,F.MACKENZIE,W.TEMPEL,H.OUYANG,    
JRNL        AUTH 3 W.H.LEE,E.Z.EISENMESSER,S.DHE-PAGANON                        
JRNL        TITL   STRUCTURAL AND BIOCHEMICAL CHARACTERIZATION OF THE HUMAN     
JRNL        TITL 2 CYCLOPHILIN FAMILY OF PEPTIDYL-PROLYL ISOMERASES.            
JRNL        REF    PLOS BIOL.                    V.   8 00439 2010              
JRNL        REFN                   ESSN 1545-7885                               
JRNL        PMID   20676357                                                     
JRNL        DOI    10.1371/JOURNAL.PBIO.1000439                                 
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.61 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC 5.2.0005                                      
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) : 1.61                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 33.40                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : NULL                           
REMARK   3   COMPLETENESS FOR RANGE        (%) : 97.4                           
REMARK   3   NUMBER OF REFLECTIONS             : 21499                          
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) : 0.164                           
REMARK   3   R VALUE            (WORKING SET) : 0.162                           
REMARK   3   FREE R VALUE                     : 0.196                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.100                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 1157                            
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) : 1.61                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 1.65                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 1254                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 78.25                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.1790                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 81                           
REMARK   3   BIN FREE R VALUE                    : 0.1870                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 1265                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 0                                       
REMARK   3   SOLVENT ATOMS            : 215                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 25.17                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : -0.34000                                             
REMARK   3    B22 (A**2) : -0.34000                                             
REMARK   3    B33 (A**2) : 0.68000                                              
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): 0.114         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.085         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.045         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 2.734         
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.965                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.951                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  1292 ; 0.010 ; 0.022       
REMARK   3   BOND LENGTHS OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  1735 ; 1.197 ; 1.948       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  NULL ;  NULL ;  NULL       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   163 ; 5.795 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):    60 ;37.448 ;25.000       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):   228 ;11.079 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):     5 ; 8.991 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   181 ; 0.087 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):   986 ; 0.004 ; 0.020       
REMARK   3   GENERAL PLANES OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED CONTACTS REFINED ATOMS (A):   598 ; 0.187 ; 0.200       
REMARK   3   NON-BONDED CONTACTS OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION REFINED ATOMS  (A):   898 ; 0.309 ; 0.200       
REMARK   3   NON-BONDED TORSION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3   H-BOND (X...Y) REFINED ATOMS      (A):   168 ; 0.124 ; 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):    25 ; 0.188 ; 0.200       
REMARK   3   SYMMETRY VDW OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY H-BOND REFINED ATOMS     (A):    19 ; 0.150 ; 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):   825 ; 1.120 ; 1.500       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  1290 ; 1.599 ; 2.000       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):   518 ; 3.720 ; 3.000       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):   445 ; 3.860 ; 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):  1343 ; 3.934 ; 3.000       
REMARK   3   SPHERICITY; FREE ATOMS         (A**2):   215 ; 3.529 ; 3.000       
REMARK   3   SPHERICITY; BONDED ATOMS       (A**2):  1265 ; 2.728 ; 3.000       
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 : BABINET MODEL WITH MASK                              
REMARK   3   PARAMETERS FOR MASK CALCULATION                                    
REMARK   3   VDW PROBE RADIUS   : 1.20                                          
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, ATOM RECORD CONTAINS SUM OF TLS AND RESIDUAL B           
REMARK   3  FACTORS, ANISOU RECORD CONTAINS SUM OF TLS AND RESIDUAL U FACTORS   
REMARK   4                                                                      
REMARK   4 2R99 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 14-SEP-07.                  
REMARK 100 THE DEPOSITION ID IS D_1000044584.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 12-APR-05                          
REMARK 200  TEMPERATURE           (KELVIN) : 100.0                              
REMARK 200  PH                             : 6.0                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : N                                  
REMARK 200  RADIATION SOURCE               : ROTATING ANODE                     
REMARK 200  BEAMLINE                       : NULL                               
REMARK 200  X-RAY GENERATOR MODEL          : RIGAKU FR-E                        
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.5418                             
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : MIRRORS                            
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : IMAGE PLATE                        
REMARK 200  DETECTOR MANUFACTURER          : RIGAKU RAXIS HTC                   
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : HKL-2000                           
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                          
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 22683                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.610                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 40.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : -3.000                             
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 97.3                               
REMARK 200  DATA REDUNDANCY                : NULL                               
REMARK 200  R MERGE                    (I) : 0.04100                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 34.3400                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.61                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.67                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 81.4                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 2.20                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.16000                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 6.360                              
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: PDB ENTRY 2BIT                                       
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 45.61                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.26                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 34% PEG 8000, 0.2M AMMONIUM SULFATE,     
REMARK 280  0.1M BIS-TRIS PH 6.0, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE    
REMARK 280  298.0K                                                              
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 42 21 2                        
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,-Y,Z                                                 
REMARK 290       3555   -Y+1/2,X+1/2,Z+1/2                                      
REMARK 290       4555   Y+1/2,-X+1/2,Z+1/2                                      
REMARK 290       5555   -X+1/2,Y+1/2,-Z+1/2                                     
REMARK 290       6555   X+1/2,-Y+1/2,-Z+1/2                                     
REMARK 290       7555   Y,X,-Z                                                  
REMARK 290       8555   -Y,-X,-Z                                                
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   3  0.000000 -1.000000  0.000000       33.31750            
REMARK 290   SMTRY2   3  1.000000  0.000000  0.000000       33.31750            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000       38.67550            
REMARK 290   SMTRY1   4  0.000000  1.000000  0.000000       33.31750            
REMARK 290   SMTRY2   4 -1.000000  0.000000  0.000000       33.31750            
REMARK 290   SMTRY3   4  0.000000  0.000000  1.000000       38.67550            
REMARK 290   SMTRY1   5 -1.000000  0.000000  0.000000       33.31750            
REMARK 290   SMTRY2   5  0.000000  1.000000  0.000000       33.31750            
REMARK 290   SMTRY3   5  0.000000  0.000000 -1.000000       38.67550            
REMARK 290   SMTRY1   6  1.000000  0.000000  0.000000       33.31750            
REMARK 290   SMTRY2   6  0.000000 -1.000000  0.000000       33.31750            
REMARK 290   SMTRY3   6  0.000000  0.000000 -1.000000       38.67550            
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        0.00000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1                                                       
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 350                                                                      
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN           
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS          
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                          
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                               
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 1                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC                         
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC                  
REMARK 350 SOFTWARE USED: PISA                                                  
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 375                                                                      
REMARK 375 SPECIAL POSITION                                                     
REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS            
REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL          
REMARK 375 POSITIONS.                                                           
REMARK 375                                                                      
REMARK 375 ATOM RES CSSEQI                                                      
REMARK 375      HOH A 336  LIES ON A SPECIAL POSITION.                          
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   129                                                      
REMARK 465     SER A   130                                                      
REMARK 465     PRO A   131                                                      
REMARK 465     ILE A   132                                                      
REMARK 465     ALA A   133                                                      
REMARK 465     LYS A   134                                                      
REMARK 465     LYS A   135                                                      
REMARK 465     ALA A   136                                                      
REMARK 465     ARG A   137                                                      
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: TORSION ANGLES                                             
REMARK 500                                                                      
REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS:            
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                             
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2)                    
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI-           
REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400            
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        PSI       PHI                                   
REMARK 500    PHE A 196      -78.81   -134.60                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
DBREF  2R99 A  131   301  UNP    Q9UNP9   PPIE_HUMAN     131    301             
SEQADV 2R99 GLY A  129  UNP  Q9UNP9              EXPRESSION TAG                 
SEQADV 2R99 SER A  130  UNP  Q9UNP9              EXPRESSION TAG                 
SEQRES   1 A  173  GLY SER PRO ILE ALA LYS LYS ALA ARG SER ASN PRO GLN          
SEQRES   2 A  173  VAL TYR MET ASP ILE LYS ILE GLY ASN LYS PRO ALA GLY          
SEQRES   3 A  173  ARG ILE GLN MET LEU LEU ARG SER ASP VAL VAL PRO MET          
SEQRES   4 A  173  THR ALA GLU ASN PHE ARG CYS LEU CYS THR HIS GLU LYS          
SEQRES   5 A  173  GLY PHE GLY PHE LYS GLY SER SER PHE HIS ARG ILE ILE          
SEQRES   6 A  173  PRO GLN PHE MET CYS GLN GLY GLY ASP PHE THR ASN HIS          
SEQRES   7 A  173  ASN GLY THR GLY GLY LYS SER ILE TYR GLY LYS LYS PHE          
SEQRES   8 A  173  ASP ASP GLU ASN PHE ILE LEU LYS HIS THR GLY PRO GLY          
SEQRES   9 A  173  LEU LEU SER MET ALA ASN SER GLY PRO ASN THR ASN GLY          
SEQRES  10 A  173  SER GLN PHE PHE LEU THR CYS ASP LYS THR ASP TRP LEU          
SEQRES  11 A  173  ASP GLY LYS HIS VAL VAL PHE GLY GLU VAL THR GLU GLY          
SEQRES  12 A  173  LEU ASP VAL LEU ARG GLN ILE GLU ALA GLN GLY SER LYS          
SEQRES  13 A  173  ASP GLY LYS PRO LYS GLN LYS VAL ILE ILE ALA ASP CYS          
SEQRES  14 A  173  GLY GLU TYR VAL                                              
FORMUL   2  HOH   *215(H2 O)                                                    
HELIX    1   1 VAL A  165  HIS A  178  1                                  14    
HELIX    2   2 THR A  255  ASP A  259  5                                   5    
HELIX    3   3 GLY A  271  ALA A  280  1                                  10    
SHEET    1   A 8 PHE A 189  ILE A 193  0                                        
SHEET    2   A 8 MET A 197  GLY A 200 -1  O  GLN A 199   N  ARG A 191           
SHEET    3   A 8 PHE A 248  THR A 251 -1  O  PHE A 248   N  GLY A 200           
SHEET    4   A 8 LEU A 233  MET A 236 -1  N  SER A 235   O  PHE A 249           
SHEET    5   A 8 VAL A 264  GLU A 270 -1  O  PHE A 265   N  LEU A 234           
SHEET    6   A 8 LYS A 151  LEU A 160 -1  N  LEU A 159   O  GLU A 267           
SHEET    7   A 8 GLN A 141  ILE A 148 -1  N  ILE A 146   O  ALA A 153           
SHEET    8   A 8 VAL A 292  GLU A 299 -1  O  ASP A 296   N  ASP A 145           
CRYST1   66.635   66.635   77.351  90.00  90.00  90.00 P 42 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      0.015007  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.015007  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.012928        0.00000