HEADER    ISOMERASE                               06-APR-09   2WFI              
TITLE     ATOMIC RESOLUTION CRYSTAL STRUCTURE OF THE PPIASE DOMAIN OF HUMAN     
TITLE    2 CYCLOPHILIN G                                                        
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: PEPTIDYL-PROLYL CIS-TRANS ISOMERASE G;                     
COMPND   3 CHAIN: A;                                                            
COMPND   4 FRAGMENT: PPIASE DOMAIN, RESIDUES 1-177;                             
COMPND   5 SYNONYM: CYCLOPHILIN G, CLK-ASSOCIATING RS-CYCLOPHILIN, CASP10,      
COMPND   6 PEPTIDYL-PROLYL ISOMERASE G, PPIASE G, ROTAMASE G, CARS-CYCLOPHILIN, 
COMPND   7 CARS-CYP, SR-CYCLOPHILIN, SR-CYP, SRCYP;                             
COMPND   8 EC: 5.2.1.8;                                                         
COMPND   9 ENGINEERED: YES;                                                     
COMPND  10 OTHER_DETAILS: CYS63 OXIDIZED TO CYSTEINE SULFONIC ACID              
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE   3 ORGANISM_COMMON: HUMAN;                                              
SOURCE   4 ORGANISM_TAXID: 9606;                                                
SOURCE   5 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   6 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   7 EXPRESSION_SYSTEM_STRAIN: ROSETTA (DE3) (NOVAGEN);                   
SOURCE   8 EXPRESSION_SYSTEM_PLASMID: PETM-11                                   
KEYWDS    PHOSPHOPROTEIN, PRE-MRNA SPLICING, ALTERNATIVE SPLICING, NUCLEUS,     
KEYWDS   2 ROTAMASE, ISOMERASE, CYCLOSPORIN, PEPTIDYL-PROLYL CIS-TRANS          
KEYWDS   3 ISOMERASE                                                            
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    C.M.STEGMANN,G.M.SHELDRICK,M.C.WAHL                                   
REVDAT   3   22-MAY-19 2WFI    1       REMARK LINK                              
REVDAT   2   27-APR-11 2WFI    1       JRNL   REMARK DBREF  SEQADV              
REVDAT   2 2                   1       MODRES FORMUL ATOM                       
REVDAT   1   16-JUN-09 2WFI    0                                                
JRNL        AUTH   C.M.STEGMANN,D.SEELIGER,G.M.SHELDRICK,B.L.DE GROOT,M.C.WAHL  
JRNL        TITL   THE THERMODYNAMIC INFLUENCE OF TRAPPED WATER MOLECULES ON A  
JRNL        TITL 2 PROTEIN-LIGAND INTERACTION                                   
JRNL        REF    ANGEW.CHEM.INT.ED.ENGL.       V.  48  5207 2009              
JRNL        REFN                   ISSN 1433-7851                               
JRNL        PMID   19499554                                                     
JRNL        DOI    10.1002/ANIE.200900481                                       
REMARK   2                                                                      
REMARK   2 RESOLUTION.    0.75 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : SHELXL-97                                            
REMARK   3   AUTHORS     : G.M.SHELDRICK                                        
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 0.75                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 10.00                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 89.1                           
REMARK   3   CROSS-VALIDATION METHOD           : FREE R-VALUE                   
REMARK   3   FREE R VALUE TEST SET SELECTION   : RANDOM                         
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT (NO CUTOFF).                         
REMARK   3   R VALUE   (WORKING + TEST SET, NO CUTOFF) : 0.107                  
REMARK   3   R VALUE          (WORKING SET, NO CUTOFF) : 0.107                  
REMARK   3   FREE R VALUE                  (NO CUTOFF) : 0.124                  
REMARK   3   FREE R VALUE TEST SET SIZE (%, NO CUTOFF) : 5.300                  
REMARK   3   FREE R VALUE TEST SET COUNT   (NO CUTOFF) : 10239                  
REMARK   3   TOTAL NUMBER OF REFLECTIONS   (NO CUTOFF) : 194300                 
REMARK   3                                                                      
REMARK   3  FIT/AGREEMENT OF MODEL FOR DATA WITH F>4SIG(F).                     
REMARK   3   R VALUE   (WORKING + TEST SET, F>4SIG(F)) : 0.096                  
REMARK   3   R VALUE          (WORKING SET, F>4SIG(F)) : 0.096                  
REMARK   3   FREE R VALUE                  (F>4SIG(F)) : 0.111                  
REMARK   3   FREE R VALUE TEST SET SIZE (%, F>4SIG(F)) : 5.000                  
REMARK   3   FREE R VALUE TEST SET COUNT   (F>4SIG(F)) : 8273                   
REMARK   3   TOTAL NUMBER OF REFLECTIONS   (F>4SIG(F)) : 157264                 
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS      : 1350                                          
REMARK   3   NUCLEIC ACID ATOMS : 0                                             
REMARK   3   HETEROGEN ATOMS    : 2                                             
REMARK   3   SOLVENT ATOMS      : 432                                           
REMARK   3                                                                      
REMARK   3  MODEL REFINEMENT.                                                   
REMARK   3   OCCUPANCY SUM OF NON-HYDROGEN ATOMS      : 1695.5                  
REMARK   3   OCCUPANCY SUM OF HYDROGEN ATOMS          : 1274.4                  
REMARK   3   NUMBER OF DISCRETELY DISORDERED RESIDUES : 30                      
REMARK   3   NUMBER OF LEAST-SQUARES PARAMETERS       : 17347                   
REMARK   3   NUMBER OF RESTRAINTS                     : 21296                   
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM RESTRAINT TARGET VALUES.                        
REMARK   3   BOND LENGTHS                         (A) : 0.020                   
REMARK   3   ANGLE DISTANCES                      (A) : 0.039                   
REMARK   3   SIMILAR DISTANCES (NO TARGET VALUES) (A) : 0.000                   
REMARK   3   DISTANCES FROM RESTRAINT PLANES      (A) : 0.031                   
REMARK   3   ZERO CHIRAL VOLUMES               (A**3) : 0.099                   
REMARK   3   NON-ZERO CHIRAL VOLUMES           (A**3) : 0.173                   
REMARK   3   ANTI-BUMPING DISTANCE RESTRAINTS     (A) : 0.092                   
REMARK   3   RIGID-BOND ADP COMPONENTS         (A**2) : 0.006                   
REMARK   3   SIMILAR ADP COMPONENTS            (A**2) : 0.050                   
REMARK   3   APPROXIMATELY ISOTROPIC ADPS      (A**2) : 0.114                   
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELING.                                              
REMARK   3   METHOD USED: MOEWS & KRETSINGER, J.MOL.BIOL.91(1973)201-228        
REMARK   3                                                                      
REMARK   3  STEREOCHEMISTRY TARGET VALUES : ENGH AND HUBER                      
REMARK   3   SPECIAL CASE: NULL                                                 
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 2WFI COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 06-APR-09.                  
REMARK 100 THE DEPOSITION ID IS D_1290039104.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : NULL                               
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 8.5                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : MPG/DESY, HAMBURG                  
REMARK 200  BEAMLINE                       : BW6                                
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.900                              
REMARK 200  MONOCHROMATOR                  : SI(111)                            
REMARK 200  OPTICS                         : COLLIMATOR                         
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : MARRESEARCH                        
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : DENZO                              
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                          
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 206194                             
REMARK 200  RESOLUTION RANGE HIGH      (A) : 0.750                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 20.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 2.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 93.5                               
REMARK 200  DATA REDUNDANCY                : 7.150                              
REMARK 200  R MERGE                    (I) : 0.06000                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 17.4000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 0.75                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 0.76                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 79.1                               
REMARK 200  DATA REDUNDANCY IN SHELL       : NULL                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.52000                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 1.680                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: DIRECT METHODS               
REMARK 200 SOFTWARE USED: SHELX                                                 
REMARK 200 STARTING MODEL: NONE                                                 
REMARK 200                                                                      
REMARK 200 REMARK: STRUCTURE WAS SOLVED BY APPLYING DIRECT METHODS IN SHELXD    
REMARK 200  IN TWO STAGES FIRST SEARCHING FOR 9 SULFUR ATOMS WITH THE HELP      
REMARK 200  OF PATTERSON SEEDING AND DUAL-SPACE DIRECT METHODS AND THEN         
REMARK 200  EXPANDING THE MOST PROMISING SOLUTIONS TO THE FULL STRUCTURE.       
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 36.10                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.93                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 28-32% PEG 4000 (W/V), 0.2M MGCL2,       
REMARK 280  0.1M TRIS PH 8.5                                                    
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21                       
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X+1/2,-Y,Z+1/2                                         
REMARK 290       3555   -X,Y+1/2,-Z+1/2                                         
REMARK 290       4555   X+1/2,-Y+1/2,-Z                                         
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2 -1.000000  0.000000  0.000000       18.77200            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       34.84000            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       32.57200            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000       34.84000            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       18.77200            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       32.57200            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1                                                       
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 350                                                                      
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN           
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS          
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                          
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                               
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 1                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: 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 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    -1                                                      
REMARK 465     ALA A     0                                                      
REMARK 465     MET A     1                                                      
REMARK 465     GLY A     2                                                      
REMARK 465     ILE A     3                                                      
REMARK 465     LYS A     4                                                      
REMARK 465     VAL A     5                                                      
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    CYS A  33   CA    CYS A  33   CB     -0.102                       
REMARK 500    GLU A  88   CB    GLU A  88   CG     -0.187                       
REMARK 500    GLU A  88   CB    GLU A  88   CG     -0.211                       
REMARK 500    GLN A 143   CD    GLN A 143   NE2    -0.205                       
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    GLN A   6   CA  -  CB  -  CG  ANGL. DEV. =  17.6 DEGREES          
REMARK 500    GLN A   6   CA  -  C   -  O   ANGL. DEV. =  15.1 DEGREES          
REMARK 500    GLN A   6   O   -  C   -  N   ANGL. DEV. =  -9.8 DEGREES          
REMARK 500    ARG A   9   CD  -  NE  -  CZ  ANGL. DEV. =  39.9 DEGREES          
REMARK 500    ARG A   9   NH1 -  CZ  -  NH2 ANGL. DEV. =  -8.1 DEGREES          
REMARK 500    ARG A   9   NE  -  CZ  -  NH1 ANGL. DEV. =   3.1 DEGREES          
REMARK 500    ARG A   9   NE  -  CZ  -  NH1 ANGL. DEV. =   3.8 DEGREES          
REMARK 500    ARG A   9   NE  -  CZ  -  NH2 ANGL. DEV. =   4.3 DEGREES          
REMARK 500    CYS A  33   CB  -  CA  -  C   ANGL. DEV. =  15.8 DEGREES          
REMARK 500    CYS A  33   CA  -  CB  -  SG  ANGL. DEV. = -14.5 DEGREES          
REMARK 500    LYS A  56   CA  -  CB  -  CG  ANGL. DEV. =  21.0 DEGREES          
REMARK 500    PHE A  72   CB  -  CG  -  CD2 ANGL. DEV. =  -4.5 DEGREES          
REMARK 500    PHE A  72   CB  -  CG  -  CD1 ANGL. DEV. =   4.2 DEGREES          
REMARK 500    PHE A  79   CB  -  CG  -  CD2 ANGL. DEV. =   4.2 DEGREES          
REMARK 500    ARG A  85   CD  -  NE  -  CZ  ANGL. DEV. =  16.6 DEGREES          
REMARK 500    ARG A  85   NE  -  CZ  -  NH1 ANGL. DEV. =   7.3 DEGREES          
REMARK 500    GLY A  86   CA  -  C   -  O   ANGL. DEV. =  11.4 DEGREES          
REMARK 500    GLU A  88   N   -  CA  -  CB  ANGL. DEV. = -14.6 DEGREES          
REMARK 500    GLU A  88   CA  -  CB  -  CG  ANGL. DEV. =  26.6 DEGREES          
REMARK 500    SER A  99   N   -  CA  -  CB  ANGL. DEV. = -11.8 DEGREES          
REMARK 500    LYS A 106   CA  -  CB  -  CG  ANGL. DEV. =  19.2 DEGREES          
REMARK 500    MET A 112   CG  -  SD  -  CE  ANGL. DEV. =  20.9 DEGREES          
REMARK 500    ARG A 115   CD  -  NE  -  CZ  ANGL. DEV. =  50.6 DEGREES          
REMARK 500    ARG A 115   NE  -  CZ  -  NH1 ANGL. DEV. = -10.0 DEGREES          
REMARK 500    ARG A 115   NE  -  CZ  -  NH2 ANGL. DEV. =   7.1 DEGREES          
REMARK 500    GLU A 149   OE1 -  CD  -  OE2 ANGL. DEV. = -10.7 DEGREES          
REMARK 500    GLU A 149   CG  -  CD  -  OE2 ANGL. DEV. =  14.5 DEGREES          
REMARK 500    ARG A 170   NE  -  CZ  -  NH2 ANGL. DEV. =  -5.3 DEGREES          
REMARK 500    LEU A 172   CA  -  CB  -  CG  ANGL. DEV. =  16.8 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    PHE A  72      -70.39   -128.58                                   
REMARK 500    PHE A  72      -74.89   -131.21                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 525                                                                      
REMARK 525 SOLVENT                                                              
REMARK 525                                                                      
REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT                    
REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST                  
REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT                 
REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE                       
REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER;                             
REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE                  
REMARK 525 NUMBER; I=INSERTION CODE):                                           
REMARK 525                                                                      
REMARK 525  M RES CSSEQI                                                        
REMARK 525    HOH A2019        DISTANCE =  8.17 ANGSTROMS                       
REMARK 525    HOH A2020        DISTANCE =  7.82 ANGSTROMS                       
REMARK 525    HOH A2031        DISTANCE =  6.66 ANGSTROMS                       
REMARK 525    HOH A2048        DISTANCE =  6.08 ANGSTROMS                       
REMARK 525    HOH A2062        DISTANCE =  6.04 ANGSTROMS                       
REMARK 525    HOH A2067        DISTANCE =  6.43 ANGSTROMS                       
REMARK 525    HOH A2078        DISTANCE =  6.26 ANGSTROMS                       
REMARK 525    HOH A2123        DISTANCE =  7.17 ANGSTROMS                       
REMARK 525    HOH A2180        DISTANCE =  8.37 ANGSTROMS                       
REMARK 525    HOH A2181        DISTANCE =  7.98 ANGSTROMS                       
REMARK 525    HOH A2195        DISTANCE =  6.48 ANGSTROMS                       
REMARK 620                                                                      
REMARK 620 METAL COORDINATION                                                   
REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE):                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              MG A1001  MG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HOH A2114   O                                                      
REMARK 620 2 HOH A2268   O    86.1                                              
REMARK 620 3 HOH A2322   O   173.8  94.2                                        
REMARK 620 4 HOH A2323   O    87.9  93.1  85.9                                  
REMARK 620 5 HOH A2124   O    97.8  91.7  88.3 172.7                            
REMARK 620 6 HOH A2113   O    88.1 173.8  91.9  88.9  86.9                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              MG A1002  MG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HOH A2308   O                                                      
REMARK 620 2 HOH A2316   O    82.4                                              
REMARK 620 3 HOH A2349   O    91.7 168.4                                        
REMARK 620 4 HOH A2348   O   174.6 101.8  84.8                                  
REMARK 620 5 HOH A2125   O    93.4  83.0  87.4  90.5                            
REMARK 620 6 HOH A2309   O    81.1  97.9  91.0  94.8 174.3                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 1001                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 1002                 
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 2GW2   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF THE PEPTIDYL-PROLYL ISOMERASE DOMAINOF HUMAN    
REMARK 900 CYCLOPHILIN G                                                        
REMARK 900 RELATED ID: 2WFJ   RELATED DB: PDB                                   
REMARK 900 ATOMIC RESOLUTION CRYSTAL STRUCTURE OF THE PPIASE DOMAIN OF HUMAN    
REMARK 900 CYCLOPHILIN G IN COMPLEX WITH CYCLOSPORIN A.                         
REMARK 999                                                                      
REMARK 999 SEQUENCE                                                             
REMARK 999 INITIAL GA RESIDUES ARE CLONING ARTEFACTS.                           
DBREF  2WFI A    1   177  UNP    Q13427   PPIG_HUMAN       1    177             
SEQADV 2WFI GLY A   -1  UNP  Q13427              CLONING ARTIFACT               
SEQADV 2WFI ALA A    0  UNP  Q13427              CLONING ARTIFACT               
SEQRES   1 A  179  GLY ALA MET GLY ILE LYS VAL GLN ARG PRO ARG CYS PHE          
SEQRES   2 A  179  PHE ASP ILE ALA ILE ASN ASN GLN PRO ALA GLY ARG VAL          
SEQRES   3 A  179  VAL PHE GLU LEU PHE SER ASP VAL CYS PRO LYS THR CYS          
SEQRES   4 A  179  GLU ASN PHE ARG CYS LEU CYS THR GLY GLU LYS GLY THR          
SEQRES   5 A  179  GLY LYS SER THR GLN LYS PRO LEU HIS TYR LYS SER OCS          
SEQRES   6 A  179  LEU PHE HIS ARG VAL VAL LYS ASP PHE MET VAL GLN GLY          
SEQRES   7 A  179  GLY ASP PHE SER GLU GLY ASN GLY ARG GLY GLY GLU SER          
SEQRES   8 A  179  ILE TYR GLY GLY PHE PHE GLU ASP GLU SER PHE ALA VAL          
SEQRES   9 A  179  LYS HIS ASN LYS GLU PHE LEU LEU SER MET ALA ASN ARG          
SEQRES  10 A  179  GLY LYS ASP THR ASN GLY SER GLN PHE PHE ILE THR THR          
SEQRES  11 A  179  LYS PRO THR PRO HIS LEU ASP GLY HIS HIS VAL VAL PHE          
SEQRES  12 A  179  GLY GLN VAL ILE SER GLY GLN GLU VAL VAL ARG GLU ILE          
SEQRES  13 A  179  GLU ASN GLN LYS THR ASP ALA ALA SER LYS PRO PHE ALA          
SEQRES  14 A  179  GLU VAL ARG ILE LEU SER CYS GLY GLU LEU                      
MODRES 2WFI OCS A   63  CYS  CYSTEINESULFONIC ACID                              
HET    OCS  A  63      14                                                       
HET     MG  A1001       1                                                       
HET     MG  A1002       1                                                       
HETNAM     OCS CYSTEINESULFONIC ACID                                            
HETNAM      MG MAGNESIUM ION                                                    
FORMUL   1  OCS    C3 H7 N O5 S                                                 
FORMUL   2   MG    2(MG 2+)                                                     
FORMUL   4  HOH   *432(H2 O)                                                    
HELIX    1   1 CYS A   33  GLY A   46  1                                  14    
HELIX    2   2 THR A  131  ASP A  135  5                                   5    
HELIX    3   3 GLY A  147  ASN A  156  1                                  10    
SHEET    1  AA 8 PHE A  65  VAL A  69  0                                        
SHEET    2  AA 8 MET A  73  GLY A  76 -1  O  MET A  73   N  VAL A  69           
SHEET    3  AA 8 PHE A 124  THR A 127 -1  O  PHE A 124   N  GLY A  76           
SHEET    4  AA 8 LEU A 109  MET A 112 -1  O  LEU A 109   N  THR A 127           
SHEET    5  AA 8 VAL A 140  SER A 146 -1  N  PHE A 141   O  LEU A 110           
SHEET    6  AA 8 GLN A  19  LEU A  28 -1  O  VAL A  25   N  ILE A 145           
SHEET    7  AA 8 ARG A   9  ILE A  16 -1  O  CYS A  10   N  PHE A  26           
SHEET    8  AA 8 VAL A 169  GLU A 176 -1  O  ARG A 170   N  ALA A  15           
LINK         C   SER A  62                 N   OCS A  63     1555   1555  1.32  
LINK         C   OCS A  63                 N   LEU A  64     1555   1555  1.31  
LINK        MG    MG A1001                 O   HOH A2114     1555   4545  2.08  
LINK        MG    MG A1001                 O   HOH A2268     1555   1555  2.06  
LINK        MG    MG A1001                 O   HOH A2322     1555   1555  2.04  
LINK        MG    MG A1001                 O   HOH A2323     1555   1555  2.06  
LINK        MG    MG A1001                 O   HOH A2124     1555   4545  2.06  
LINK        MG    MG A1001                 O   HOH A2113     1555   4545  2.09  
LINK        MG    MG A1002                 O   HOH A2308     1555   1555  2.02  
LINK        MG    MG A1002                 O   HOH A2316     1555   1555  2.24  
LINK        MG    MG A1002                 O   HOH A2349     1555   1555  2.06  
LINK        MG    MG A1002                 O   HOH A2348     1555   1555  2.10  
LINK        MG    MG A1002                 O   HOH A2125     1555   1555  1.97  
LINK        MG    MG A1002                 O   HOH A2309     1555   1555  1.90  
SITE     1 AC1  6 HOH A2113  HOH A2114  HOH A2124  HOH A2268                    
SITE     2 AC1  6 HOH A2322  HOH A2323                                          
SITE     1 AC2  6 HOH A2125  HOH A2308  HOH A2309  HOH A2316                    
SITE     2 AC2  6 HOH A2348  HOH A2349                                          
CRYST1   37.544   65.144   69.680  90.00  90.00  90.00 P 21 21 21    4          
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      0.026635  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.015351  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.014351        0.00000