HEADER    ISOMERASE/VIRAL PROTEIN                 28-JUL-02   1M9D              
TITLE     X-RAY CRYSTAL STRUCTURE OF CYCLOPHILIN A/HIV-1 CA N-TERMINAL DOMAIN   
TITLE    2 (1-146) O-TYPE CHIMERA COMPLEX.                                      
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: CYCLOPHILIN A;                                             
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 SYNONYM: PEPTIDYL-PROLYL CIS-TRANS ISOMERASE A, PPIASE, ROTAMASE,    
COMPND   5 CYCLOSPORIN A-BINDING PROTEIN;                                       
COMPND   6 EC: 5.2.1.8;                                                         
COMPND   7 ENGINEERED: YES;                                                     
COMPND   8 MOL_ID: 2;                                                           
COMPND   9 MOLECULE: HIV-1 CAPSID;                                              
COMPND  10 CHAIN: C, D;                                                         
COMPND  11 FRAGMENT: N-TERMINAL DOMAIN;                                         
COMPND  12 ENGINEERED: YES;                                                     
COMPND  13 MUTATION: YES                                                        
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 BL21(DE3);                       
SOURCE   6 EXPRESSION_SYSTEM_TAXID: 469008;                                     
SOURCE   7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3);                                 
SOURCE   8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE   9 EXPRESSION_SYSTEM_PLASMID: PET3A;                                    
SOURCE  10 MOL_ID: 2;                                                           
SOURCE  11 ORGANISM_SCIENTIFIC: HUMAN IMMUNODEFICIENCY VIRUS 1;                 
SOURCE  12 ORGANISM_TAXID: 11676;                                               
SOURCE  13 GENE: CA;                                                            
SOURCE  14 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3);                       
SOURCE  15 EXPRESSION_SYSTEM_TAXID: 469008;                                     
SOURCE  16 EXPRESSION_SYSTEM_STRAIN: BL21(DE3);                                 
SOURCE  17 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE  18 EXPRESSION_SYSTEM_PLASMID: PET11A                                    
KEYWDS    CAPSID, HIV-1, CYCLOPHILIN A, ISOMERASE, ROTAMASE, ISOMERASE-VIRAL    
KEYWDS   2 PROTEIN COMPLEX                                                      
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    B.R.HOWARD,F.F.VAJDOS,S.LI,W.I.SUNDQUIST,C.P.HILL                     
REVDAT   4   14-FEB-24 1M9D    1       REMARK                                   
REVDAT   3   27-OCT-21 1M9D    1       SEQADV                                   
REVDAT   2   24-FEB-09 1M9D    1       VERSN                                    
REVDAT   1   27-MAY-03 1M9D    0                                                
JRNL        AUTH   B.R.HOWARD,F.F.VAJDOS,S.LI,W.I.SUNDQUIST,C.P.HILL            
JRNL        TITL   STRUCTURAL INSIGHTS INTO THE CATALYTIC MECHANISM OF          
JRNL        TITL 2 CYCLOPHILIN A                                                
JRNL        REF    NAT.STRUCT.BIOL.              V.  10   475 2003              
JRNL        REFN                   ISSN 1072-8368                               
JRNL        PMID   12730686                                                     
JRNL        DOI    10.1038/NSB927                                               
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.90 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC 5.0                                           
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) : 1.90                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 67.42                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : -3.000                         
REMARK   3   COMPLETENESS FOR RANGE        (%) : 94.0                           
REMARK   3   NUMBER OF REFLECTIONS             : 37052                          
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) : 0.170                           
REMARK   3   R VALUE            (WORKING SET) : 0.163                           
REMARK   3   FREE R VALUE                     : 0.232                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 9.500                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 3894                            
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) : 1.90                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 1.95                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 2270                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 81.90                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.1830                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 186                          
REMARK   3   BIN FREE R VALUE                    : 0.2530                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 4779                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 0                                       
REMARK   3   SOLVENT ATOMS            : 584                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 34.20                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 24.56                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : -0.16000                                             
REMARK   3    B22 (A**2) : 0.37000                                              
REMARK   3    B33 (A**2) : -0.28000                                             
REMARK   3    B12 (A**2) : 0.00000                                              
REMARK   3    B13 (A**2) : -0.24000                                             
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  ESTIMATED OVERALL COORDINATE ERROR.                                 
REMARK   3   ESU BASED ON R VALUE                            (A): 0.193         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.178         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.175         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 5.872         
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.963                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.930                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  4893 ; 0.018 ; 0.021       
REMARK   3   BOND LENGTHS OTHERS               (A):  4378 ; 0.002 ; 0.020       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  6610 ; 2.922 ; 1.943       
REMARK   3   BOND ANGLES OTHERS          (DEGREES): 10251 ; 2.134 ; 3.000       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   616 ; 5.758 ; 3.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):  NULL ;  NULL ;  NULL       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):   913 ;19.590 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):  NULL ;  NULL ;  NULL       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   707 ; 0.196 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  5472 ; 0.019 ; 0.020       
REMARK   3   GENERAL PLANES OTHERS             (A):   958 ; 0.015 ; 0.020       
REMARK   3   NON-BONDED CONTACTS REFINED ATOMS (A):  1053 ; 0.206 ; 0.300       
REMARK   3   NON-BONDED CONTACTS OTHERS        (A):  4520 ; 0.144 ; 0.300       
REMARK   3   NON-BONDED TORSION REFINED ATOMS  (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION OTHERS         (A):     1 ; 0.003 ; 0.500       
REMARK   3   H-BOND (X...Y) REFINED ATOMS      (A):   827 ; 0.190 ; 0.500       
REMARK   3   H-BOND (X...Y) OTHERS             (A):     2 ; 0.032 ; 0.500       
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):    22 ; 0.113 ; 0.300       
REMARK   3   SYMMETRY VDW OTHERS               (A):   104 ; 0.137 ; 0.300       
REMARK   3   SYMMETRY H-BOND REFINED ATOMS     (A):    63 ; 0.205 ; 0.500       
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):  3072 ; 3.006 ; 2.000       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  4945 ; 4.317 ; 3.000       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):  1821 ; 3.461 ; 2.000       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):  1665 ; 5.125 ; 3.000       
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 : BABINET MODEL WITH 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:                                           
REMARK   3  HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS                   
REMARK   3  BUT NOT OUTPUT TO THE COORDINATE FILE                               
REMARK   4                                                                      
REMARK   4 1M9D COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 08-AUG-02.                  
REMARK 100 THE DEPOSITION ID IS D_1000016759.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 15-MAY-97                          
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               : SSRL                               
REMARK 200  BEAMLINE                       : BL9-1                              
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.0                                
REMARK 200  MONOCHROMATOR                  : SINGLE CRYSTAL SI(311) BENT        
REMARK 200                                   MONOCHROMATOR                      
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : IMAGE PLATE                        
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   : 37052                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.900                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 67.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : -3.000                             
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 94.0                               
REMARK 200  DATA REDUNDANCY                : 5.900                              
REMARK 200  R MERGE                    (I) : 0.05400                            
REMARK 200  R SYM                      (I) : 0.05400                            
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 21.1000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.90                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.93                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 82.0                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 3.10                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.35200                            
REMARK 200  R SYM FOR SHELL            (I) : 0.35200                            
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 3.000                              
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 1AK4                                       
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 36.00                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.07                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 8K, BICINE, LICL, TRIS, BETA         
REMARK 280  -MERCAPTOETHANOL, PH 8.5, VAPOR DIFFUSION, SITTING DROP,            
REMARK 280  TEMPERATURE 294K                                                    
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1                         
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,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        0.00000            
REMARK 290   SMTRY2   2  0.000000  1.000000  0.000000       54.65000            
REMARK 290   SMTRY3   2  0.000000  0.000000 -1.000000        0.00000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1, 2                                                    
REMARK 300 THIS ENTRY CONTAINS THE CRYSTALLOGRAPHIC ASYMMETRIC                  
REMARK 300 UNIT WHICH CONSISTS OF 4 CHAIN(S). SEE REMARK 350                    
REMARK 300 FOR INFORMATION ON GENERATING THE BIOLOGICAL                         
REMARK 300 MOLECULE(S).                                                         
REMARK 300 COMPLEX "A" CONSISTS OF CHAINS B AND C;                              
REMARK 300 COMPLEX "B" CONSISTS OF CHAINS A AND D.                              
REMARK 350                                                                      
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN           
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS          
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                          
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                               
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 1                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC                           
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, D                                  
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 350                                                                      
REMARK 350 BIOMOLECULE: 2                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC                           
REMARK 350 APPLY THE FOLLOWING TO CHAINS: B, C                                  
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 B     1                                                      
REMARK 465     VAL B     2                                                      
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     GLU C  35    CG   CD   OE1  OE2                                  
REMARK 470     GLU D  28    CG   CD   OE1  OE2                                  
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT                     
REMARK 500                                                                      
REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT.                            
REMARK 500                                                                      
REMARK 500  ATM1  RES C  SSEQI   ATM2  RES C  SSEQI           DISTANCE          
REMARK 500   OE1  GLU A   134     O    HOH A   312              2.12            
REMARK 500   O    HOH C   229     O    HOH C   271              2.17            
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    PHE A   8   CB  -  CG  -  CD1 ANGL. DEV. =   4.3 DEGREES          
REMARK 500    ILE A  10   CG1 -  CB  -  CG2 ANGL. DEV. = -15.3 DEGREES          
REMARK 500    ASP A  13   CB  -  CG  -  OD1 ANGL. DEV. =   6.3 DEGREES          
REMARK 500    ARG A  55   NE  -  CZ  -  NH2 ANGL. DEV. =  -5.2 DEGREES          
REMARK 500    ARG A  69   NE  -  CZ  -  NH2 ANGL. DEV. =  -3.0 DEGREES          
REMARK 500    LYS A 118   CD  -  CE  -  NZ  ANGL. DEV. = -15.7 DEGREES          
REMARK 500    LYS A 131   CD  -  CE  -  NZ  ANGL. DEV. =  17.1 DEGREES          
REMARK 500    ARG B  37   NE  -  CZ  -  NH2 ANGL. DEV. =  -5.0 DEGREES          
REMARK 500    ARG B  55   NE  -  CZ  -  NH2 ANGL. DEV. =  -4.8 DEGREES          
REMARK 500    ARG B  69   NE  -  CZ  -  NH1 ANGL. DEV. =   3.3 DEGREES          
REMARK 500    ASP B 123   CB  -  CG  -  OD2 ANGL. DEV. =   7.9 DEGREES          
REMARK 500    ARG B 144   NE  -  CZ  -  NH1 ANGL. DEV. =   4.7 DEGREES          
REMARK 500    ARG B 148   NE  -  CZ  -  NH1 ANGL. DEV. =   3.7 DEGREES          
REMARK 500    ASP B 160   CB  -  CG  -  OD2 ANGL. DEV. =   6.9 DEGREES          
REMARK 500    VAL C   3   CA  -  CB  -  CG2 ANGL. DEV. =   9.3 DEGREES          
REMARK 500    ARG C  18   NE  -  CZ  -  NH2 ANGL. DEV. =  -3.8 DEGREES          
REMARK 500    MET C  39   CG  -  SD  -  CE  ANGL. DEV. = -10.4 DEGREES          
REMARK 500    ARG C  82   NE  -  CZ  -  NH1 ANGL. DEV. =   3.9 DEGREES          
REMARK 500    ARG C  82   NE  -  CZ  -  NH2 ANGL. DEV. =  -3.9 DEGREES          
REMARK 500    ARG C  97   NE  -  CZ  -  NH1 ANGL. DEV. =   3.2 DEGREES          
REMARK 500    ARG C 100   NE  -  CZ  -  NH1 ANGL. DEV. =   7.2 DEGREES          
REMARK 500    ARG D  18   NE  -  CZ  -  NH2 ANGL. DEV. =  -3.9 DEGREES          
REMARK 500    LEU D  20   CB  -  CG  -  CD2 ANGL. DEV. =  11.7 DEGREES          
REMARK 500    PHE D  40   CB  -  CG  -  CD1 ANGL. DEV. =  -4.3 DEGREES          
REMARK 500    LEU D  52   CB  -  CG  -  CD1 ANGL. DEV. =  18.6 DEGREES          
REMARK 500    LEU D  91   CB  -  CG  -  CD1 ANGL. DEV. =  14.3 DEGREES          
REMARK 500    ARG D 100   NE  -  CZ  -  NH1 ANGL. DEV. =   7.5 DEGREES          
REMARK 500    ARG D 100   NE  -  CZ  -  NH2 ANGL. DEV. =  -9.9 DEGREES          
REMARK 500    LEU D 111   CB  -  CG  -  CD1 ANGL. DEV. =  11.3 DEGREES          
REMARK 500    ARG D 143   NE  -  CZ  -  NH1 ANGL. DEV. =   4.4 DEGREES          
REMARK 500    ARG D 143   NE  -  CZ  -  NH2 ANGL. DEV. =  -3.7 DEGREES          
REMARK 500    TYR D 145   CB  -  CG  -  CD2 ANGL. DEV. =   4.1 DEGREES          
REMARK 500    TYR D 145   CD1 -  CE1 -  CZ  ANGL. DEV. =   5.6 DEGREES          
REMARK 500    TYR D 145   OH  -  CZ  -  CE2 ANGL. DEV. =  19.7 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  60      -79.27   -124.58                                   
REMARK 500    HIS A  70       19.78     56.92                                   
REMARK 500    GLU A  81      168.78    165.88                                   
REMARK 500    LYS A  82      153.77    -41.74                                   
REMARK 500    LYS A 133      -67.78   -104.46                                   
REMARK 500    LEU A 164     -147.02   -114.47                                   
REMARK 500    PHE B  60      -75.56   -128.98                                   
REMARK 500    ASN B  71       13.76   -151.22                                   
REMARK 500    LEU B 164     -131.88    -93.10                                   
REMARK 500    ALA C  31      -84.61      3.99                                   
REMARK 500    LEU D   6       -6.69    -58.07                                   
REMARK 500    GLN D   9      136.69     63.86                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: PLANAR GROUPS                                              
REMARK 500                                                                      
REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL                 
REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE                    
REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN                    
REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS                        
REMARK 500 AN RMSD GREATER THAN THIS VALUE                                      
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                             
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        RMS     TYPE                                    
REMARK 500    PHE C  40         0.06    SIDE CHAIN                              
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: MAIN CHAIN PLANARITY                                       
REMARK 500                                                                      
REMARK 500 THE FOLLOWING RESIDUES HAVE A PSEUDO PLANARITY                       
REMARK 500 TORSION ANGLE, C(I) - CA(I) - N(I+1) - O(I), GREATER                 
REMARK 500 10.0 DEGREES. (M=MODEL NUMBER; RES=RESIDUE NAME;                     
REMARK 500 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER;                            
REMARK 500 I=INSERTION CODE).                                                   
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        ANGLE                                           
REMARK 500    ALA D  42        -12.75                                           
REMARK 500    MET D 118         11.74                                           
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 1AK4   RELATED DB: PDB                                   
REMARK 900 HUMAN CYCLOPHILIN A BOUND TO THE AMINO-TERMINAL DOMAIN OF HIV-1      
REMARK 900 CAPSID (1-151)                                                       
REMARK 900 RELATED ID: 1M96   RELATED DB: PDB                                   
REMARK 900 HIV-1 CA 1-146 A92E CRYSTAL STRUCTURE                                
REMARK 900 RELATED ID: 1M9C   RELATED DB: PDB                                   
REMARK 900 X-RAY CRYSTAL STRUCTURE OF CYCLOPHILIN A/HIV-1 CA N-TERMINAL DOMAIN  
REMARK 900 (1-146) M-TYPE COMPLEX.                                              
REMARK 900 RELATED ID: 1M9E   RELATED DB: PDB                                   
REMARK 900 X-RAY CRYSTAL STRUCTURE OF CYCLOPHILIN A/HIV-1 CA N-TERMINAL DOMAIN  
REMARK 900 (1-146) M-TYPE COMPLEX.                                              
REMARK 900 RELATED ID: 1M9F   RELATED DB: PDB                                   
REMARK 900 X-RAY CRYSTAL STRUCTURE OF CYCLOPHILIN A/HIV-1 CA N-TERMINAL DOMAIN  
REMARK 900 (1-146) M-TYPE H87A,A88M COMPLEX.                                    
REMARK 900 RELATED ID: 1M9X   RELATED DB: PDB                                   
REMARK 900 X-RAY CRYSTAL STRUCTURE OF CYCLOPHILIN A/HIV-1 CA N-TERMINAL DOMAIN  
REMARK 900 (1-146) M-TYPE H87A,A88M,G89A COMPLEX.                               
REMARK 900 RELATED ID: 1M9Y   RELATED DB: PDB                                   
REMARK 900 X-RAY CRYSTAL STRUCTURE OF CYCLOPHILIN A/HIV-1 CA N-TERMINAL DOMAIN  
REMARK 900 (1-146) M-TYPE H87A,G89A COMPLEX.                                    
REMARK 999                                                                      
REMARK 999 SEQUENCE                                                             
REMARK 999 ACCORDING TO THE AUTHORS, THIS APPARENT CONFLICT IS                  
REMARK 999 DUE TO THE USE OF HIV-1 STRAIN NL4-3 WHICH                           
REMARK 999 HAS A HISTIDINE AT RESIDUE 120.                                      
DBREF  1M9D A    1   165  UNP    P62937   PPIA_HUMAN       1    164             
DBREF  1M9D B    1   165  UNP    P62937   PPIA_HUMAN       1    164             
DBREF  1M9D C    1   146  UNP    Q72497   Q72497_9HIV1   133    278             
DBREF  1M9D D    1   146  UNP    Q72497   Q72497_9HIV1   133    278             
SEQADV 1M9D THR C   83  UNP  Q72497    LEU   215 ENGINEERED MUTATION            
SEQADV 1M9D PRO C   86  UNP  Q72497    VAL   218 ENGINEERED MUTATION            
SEQADV 1M9D ALA C   87  UNP  Q72497    HIS   219 ENGINEERED MUTATION            
SEQADV 1M9D MET C   88  UNP  Q72497    ALA   220 ENGINEERED MUTATION            
SEQADV 1M9D LEU C   91  UNP  Q72497    ILE   223 ENGINEERED MUTATION            
SEQADV 1M9D PRO C   92  UNP  Q72497    ALA   224 ENGINEERED MUTATION            
SEQADV 1M9D ILE C   96  UNP  Q72497    MET   228 ENGINEERED MUTATION            
SEQADV 1M9D HIS C  120  UNP  Q72497    ASN   252 SEE REMARK 999                 
SEQADV 1M9D THR D   83  UNP  Q72497    LEU   215 ENGINEERED MUTATION            
SEQADV 1M9D PRO D   86  UNP  Q72497    VAL   218 ENGINEERED MUTATION            
SEQADV 1M9D ALA D   87  UNP  Q72497    HIS   219 ENGINEERED MUTATION            
SEQADV 1M9D MET D   88  UNP  Q72497    ALA   220 ENGINEERED MUTATION            
SEQADV 1M9D LEU D   91  UNP  Q72497    ILE   223 ENGINEERED MUTATION            
SEQADV 1M9D PRO D   92  UNP  Q72497    ALA   224 ENGINEERED MUTATION            
SEQADV 1M9D ILE D   96  UNP  Q72497    MET   228 ENGINEERED MUTATION            
SEQADV 1M9D HIS D  120  UNP  Q72497    ASN   252 SEE REMARK 999                 
SEQRES   1 A  165  MET VAL ASN PRO THR VAL PHE PHE ASP ILE ALA VAL ASP          
SEQRES   2 A  165  GLY GLU PRO LEU GLY ARG VAL SER PHE GLU LEU PHE ALA          
SEQRES   3 A  165  ASP LYS VAL PRO LYS THR ALA GLU ASN PHE ARG ALA LEU          
SEQRES   4 A  165  SER THR GLY GLU LYS GLY PHE GLY TYR LYS GLY SER CYS          
SEQRES   5 A  165  PHE HIS ARG ILE ILE PRO GLY PHE MET CYS GLN GLY GLY          
SEQRES   6 A  165  ASP PHE THR ARG HIS ASN GLY THR GLY GLY LYS SER ILE          
SEQRES   7 A  165  TYR GLY GLU LYS PHE GLU ASP GLU ASN PHE ILE LEU LYS          
SEQRES   8 A  165  HIS THR GLY PRO GLY ILE LEU SER MET ALA ASN ALA GLY          
SEQRES   9 A  165  PRO ASN THR ASN GLY SER GLN PHE PHE ILE CYS THR ALA          
SEQRES  10 A  165  LYS THR GLU TRP LEU ASP GLY LYS HIS VAL VAL PHE GLY          
SEQRES  11 A  165  LYS VAL LYS GLU GLY MET ASN ILE VAL GLU ALA MET GLU          
SEQRES  12 A  165  ARG PHE GLY SER ARG ASN GLY LYS THR SER LYS LYS ILE          
SEQRES  13 A  165  THR ILE ALA ASP CYS GLY GLN LEU GLU                          
SEQRES   1 B  165  MET VAL ASN PRO THR VAL PHE PHE ASP ILE ALA VAL ASP          
SEQRES   2 B  165  GLY GLU PRO LEU GLY ARG VAL SER PHE GLU LEU PHE ALA          
SEQRES   3 B  165  ASP LYS VAL PRO LYS THR ALA GLU ASN PHE ARG ALA LEU          
SEQRES   4 B  165  SER THR GLY GLU LYS GLY PHE GLY TYR LYS GLY SER CYS          
SEQRES   5 B  165  PHE HIS ARG ILE ILE PRO GLY PHE MET CYS GLN GLY GLY          
SEQRES   6 B  165  ASP PHE THR ARG HIS ASN GLY THR GLY GLY LYS SER ILE          
SEQRES   7 B  165  TYR GLY GLU LYS PHE GLU ASP GLU ASN PHE ILE LEU LYS          
SEQRES   8 B  165  HIS THR GLY PRO GLY ILE LEU SER MET ALA ASN ALA GLY          
SEQRES   9 B  165  PRO ASN THR ASN GLY SER GLN PHE PHE ILE CYS THR ALA          
SEQRES  10 B  165  LYS THR GLU TRP LEU ASP GLY LYS HIS VAL VAL PHE GLY          
SEQRES  11 B  165  LYS VAL LYS GLU GLY MET ASN ILE VAL GLU ALA MET GLU          
SEQRES  12 B  165  ARG PHE GLY SER ARG ASN GLY LYS THR SER LYS LYS ILE          
SEQRES  13 B  165  THR ILE ALA ASP CYS GLY GLN LEU GLU                          
SEQRES   1 C  146  PRO ILE VAL GLN ASN LEU GLN GLY GLN MET VAL HIS GLN          
SEQRES   2 C  146  ALA ILE SER PRO ARG THR LEU ASN ALA TRP VAL LYS VAL          
SEQRES   3 C  146  VAL GLU GLU LYS ALA PHE SER PRO GLU VAL ILE PRO MET          
SEQRES   4 C  146  PHE SER ALA LEU SER GLU GLY ALA THR PRO GLN ASP LEU          
SEQRES   5 C  146  ASN THR MET LEU ASN THR VAL GLY GLY HIS GLN ALA ALA          
SEQRES   6 C  146  MET GLN MET LEU LYS GLU THR ILE ASN GLU GLU ALA ALA          
SEQRES   7 C  146  GLU TRP ASP ARG THR HIS PRO PRO ALA MET GLY PRO LEU          
SEQRES   8 C  146  PRO PRO GLY GLN ILE ARG GLU PRO ARG GLY SER ASP ILE          
SEQRES   9 C  146  ALA GLY THR THR SER THR LEU GLN GLU GLN ILE GLY TRP          
SEQRES  10 C  146  MET THR HIS ASN PRO PRO ILE PRO VAL GLY GLU ILE TYR          
SEQRES  11 C  146  LYS ARG TRP ILE ILE LEU GLY LEU ASN LYS ILE VAL ARG          
SEQRES  12 C  146  MET TYR SER                                                  
SEQRES   1 D  146  PRO ILE VAL GLN ASN LEU GLN GLY GLN MET VAL HIS GLN          
SEQRES   2 D  146  ALA ILE SER PRO ARG THR LEU ASN ALA TRP VAL LYS VAL          
SEQRES   3 D  146  VAL GLU GLU LYS ALA PHE SER PRO GLU VAL ILE PRO MET          
SEQRES   4 D  146  PHE SER ALA LEU SER GLU GLY ALA THR PRO GLN ASP LEU          
SEQRES   5 D  146  ASN THR MET LEU ASN THR VAL GLY GLY HIS GLN ALA ALA          
SEQRES   6 D  146  MET GLN MET LEU LYS GLU THR ILE ASN GLU GLU ALA ALA          
SEQRES   7 D  146  GLU TRP ASP ARG THR HIS PRO PRO ALA MET GLY PRO LEU          
SEQRES   8 D  146  PRO PRO GLY GLN ILE ARG GLU PRO ARG GLY SER ASP ILE          
SEQRES   9 D  146  ALA GLY THR THR SER THR LEU GLN GLU GLN ILE GLY TRP          
SEQRES  10 D  146  MET THR HIS ASN PRO PRO ILE PRO VAL GLY GLU ILE TYR          
SEQRES  11 D  146  LYS ARG TRP ILE ILE LEU GLY LEU ASN LYS ILE VAL ARG          
SEQRES  12 D  146  MET TYR SER                                                  
FORMUL   5  HOH   *584(H2 O)                                                    
HELIX    1   1 VAL A   29  GLY A   42  1                                  14    
HELIX    2   2 THR A  119  ASP A  123  5                                   5    
HELIX    3   3 GLY A  135  ARG A  144  1                                  10    
HELIX    4   4 VAL B   29  GLY B   42  1                                  14    
HELIX    5   5 THR B  119  ASP B  123  5                                   5    
HELIX    6   6 GLY B  135  ARG B  144  1                                  10    
HELIX    7   7 SER C   16  ALA C   31  1                                  16    
HELIX    8   8 GLU C   35  SER C   44  1                                  10    
HELIX    9   9 THR C   48  THR C   58  1                                  11    
HELIX   10  10 HIS C   62  HIS C   84  1                                  23    
HELIX   11  11 ARG C  100  ALA C  105  1                                   6    
HELIX   12  12 THR C  110  THR C  119  1                                  10    
HELIX   13  13 PRO C  125  TYR C  145  1                                  21    
HELIX   14  14 SER D   16  LYS D   30  1                                  15    
HELIX   15  15 GLU D   35  LEU D   43  1                                   9    
HELIX   16  16 THR D   48  THR D   58  1                                  11    
HELIX   17  17 HIS D   62  HIS D   84  1                                  23    
HELIX   18  18 ARG D  100  ALA D  105  1                                   6    
HELIX   19  19 THR D  110  HIS D  120  1                                  11    
HELIX   20  20 PRO D  125  SER D  146  1                                  22    
SHEET    1   A 8 ARG A  55  ILE A  57  0                                        
SHEET    2   A 8 MET A  61  GLY A  64 -1  O  GLN A  63   N  ARG A  55           
SHEET    3   A 8 PHE A 112  CYS A 115 -1  O  PHE A 112   N  GLY A  64           
SHEET    4   A 8 ILE A  97  MET A 100 -1  N  SER A  99   O  PHE A 113           
SHEET    5   A 8 VAL A 128  VAL A 132 -1  O  PHE A 129   N  LEU A  98           
SHEET    6   A 8 GLU A  15  LEU A  24 -1  N  GLU A  23   O  LYS A 131           
SHEET    7   A 8 THR A   5  VAL A  12 -1  N  ILE A  10   O  LEU A  17           
SHEET    8   A 8 ILE A 156  GLN A 163 -1  O  ASP A 160   N  ASP A   9           
SHEET    1   B 8 PHE B  53  ILE B  57  0                                        
SHEET    2   B 8 MET B  61  GLY B  64 -1  O  GLN B  63   N  ARG B  55           
SHEET    3   B 8 PHE B 112  CYS B 115 -1  O  ILE B 114   N  CYS B  62           
SHEET    4   B 8 ILE B  97  MET B 100 -1  N  SER B  99   O  PHE B 113           
SHEET    5   B 8 VAL B 128  GLU B 134 -1  O  PHE B 129   N  LEU B  98           
SHEET    6   B 8 GLU B  15  LEU B  24 -1  N  SER B  21   O  LYS B 133           
SHEET    7   B 8 THR B   5  VAL B  12 -1  N  PHE B   8   O  VAL B  20           
SHEET    8   B 8 ILE B 156  GLN B 163 -1  O  ASP B 160   N  ASP B   9           
SHEET    1   C 2 ILE C   2  GLN C   4  0                                        
SHEET    2   C 2 MET C  10  HIS C  12 -1  O  VAL C  11   N  VAL C   3           
SHEET    1   D 2 ILE D   2  GLN D   4  0                                        
SHEET    2   D 2 MET D  10  HIS D  12 -1  O  VAL D  11   N  VAL D   3           
CISPEP   1 GLY C   89    PRO C   90          0         2.21                     
CISPEP   2 ASN C  121    PRO C  122          0         4.31                     
CISPEP   3 GLY D   89    PRO D   90          0         9.72                     
CISPEP   4 ASN D  121    PRO D  122          0         2.14                     
CRYST1   38.900  109.300   67.700  90.00  99.70  90.00 P 1 21 1      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      0.025707  0.000000  0.004394        0.00000                         
SCALE2      0.000000  0.009149  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.014985        0.00000