HEADER    HYDROLASE                               04-APR-96   1AVP              
TITLE     STRUCTURE OF HUMAN ADENOVIRUS 2 PROTEINASE WITH ITS 11 AMINO ACID     
TITLE    2 COFACTOR                                                             
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: ADENOVIRAL PROTEINASE;                                     
COMPND   3 CHAIN: A;                                                            
COMPND   4 FRAGMENT: MAIN;                                                      
COMPND   5 SYNONYM: AVP;                                                        
COMPND   6 ENGINEERED: YES;                                                     
COMPND   7 OTHER_DETAILS: PVIC PEPTIDE COFACTOR DISULFIDE BONDS TO CYS104 OF    
COMPND   8 AVP;                                                                 
COMPND   9 MOL_ID: 2;                                                           
COMPND  10 MOLECULE: ADENOVIRAL PROTEINASE;                                     
COMPND  11 CHAIN: B;                                                            
COMPND  12 FRAGMENT: PEPT;                                                      
COMPND  13 SYNONYM: PVIC;                                                       
COMPND  14 ENGINEERED: YES;                                                     
COMPND  15 OTHER_DETAILS: PVIC PEPTIDE IS CHEMICALLY SYNTHESIZED PVIC PEPTIDE   
COMPND  16 COFACTOR DISULFIDE BONDS TO CYS104 OF AVP                            
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 FRAGMENT: MAIN;                                                      
SOURCE   3 ORGANISM_SCIENTIFIC: HUMAN ADENOVIRUS 2;                             
SOURCE   4 ORGANISM_TAXID: 10515;                                               
SOURCE   5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3);                       
SOURCE   6 EXPRESSION_SYSTEM_TAXID: 469008;                                     
SOURCE   7 EXPRESSION_SYSTEM_STRAIN: BL21;                                      
SOURCE   8 EXPRESSION_SYSTEM_VARIANT: DE3;                                      
SOURCE   9 EXPRESSION_SYSTEM_VECTOR_TYPE: PET;                                  
SOURCE  10 EXPRESSION_SYSTEM_PLASMID: PET 13;                                   
SOURCE  11 MOL_ID: 2;                                                           
SOURCE  12 SYNTHETIC: YES;                                                      
SOURCE  13 ORGANISM_SCIENTIFIC: HUMAN ADENOVIRUS C;                             
SOURCE  14 ORGANISM_COMMON: MASTADENOVIRUS;                                     
SOURCE  15 ORGANISM_TAXID: 10515                                                
KEYWDS    THIOL HYDROLASE, VIRAL PROTEINASE, PEPTIDE COFACTOR, HYDROLASE        
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    J.DING,W.J.MCGRATH,R.M.SWEET,W.F.MANGEL                               
REVDAT   6   20-NOV-24 1AVP    1       REMARK                                   
REVDAT   5   18-APR-18 1AVP    1       REMARK                                   
REVDAT   4   25-MAY-16 1AVP    1       SOURCE VERSN                             
REVDAT   3   24-FEB-09 1AVP    1       VERSN                                    
REVDAT   2   28-FEB-06 1AVP    1       EXPDTA                                   
REVDAT   1   19-NOV-97 1AVP    0                                                
JRNL        AUTH   J.DING,W.J.MCGRATH,R.M.SWEET,W.F.MANGEL                      
JRNL        TITL   CRYSTAL STRUCTURE OF THE HUMAN ADENOVIRUS PROTEINASE WITH    
JRNL        TITL 2 ITS 11 AMINO ACID COFACTOR.                                  
JRNL        REF    EMBO J.                       V.  15  1778 1996              
JRNL        REFN                   ISSN 0261-4189                               
JRNL        PMID   8617222                                                      
REMARK   1                                                                      
REMARK   1 REFERENCE 1                                                          
REMARK   1  AUTH   W.J.MCGRATH,A.P.ABOLA,D.L.TOLEDO,M.T.BROWN,W.F.MANGEL        
REMARK   1  TITL   CHARACTERIZATION OF THE HUMAN ADENOVIRUS PROTEINASE ACTIVITY 
REMARK   1  TITL 2 IN DISRUPTED VIRUS PARTICLES                                 
REMARK   1  REF    TO BE PUBLISHED                                              
REMARK   1  REFN                                                                
REMARK   1 REFERENCE 2                                                          
REMARK   1  AUTH   W.F.MANGEL,D.L.TOLEDO,M.T.BROWN,J.H.MARTIN,W.J.MCGRATH       
REMARK   1  TITL   CHARACTERIZATION OF THREE COMPONENTS OF HUMAN ADENOVIRUS     
REMARK   1  TITL 2 ACTIVITY IN VITRO                                            
REMARK   1  REF    J.BIOL.CHEM.                  V. 271   536 1996              
REMARK   1  REFN                   ISSN 0021-9258                               
REMARK   1 REFERENCE 3                                                          
REMARK   1  AUTH   W.F.MANGEL,W.J.MCGRATH,D.L.TOLEDO,C.W.ANDERSON               
REMARK   1  TITL   VIRAL DNA AND A VIRAL PEPTIDE CAN ACT AS COFACTORS OF        
REMARK   1  TITL 2 ADENOVIRUS VIRION PROTEINASE ACTIVITY                        
REMARK   1  REF    NATURE                        V. 361   274 1993              
REMARK   1  REFN                   ISSN 0028-0836                               
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.60 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : X-PLOR                                               
REMARK   3   AUTHORS     : BRUNGER                                              
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.60                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 6.00                           
REMARK   3   DATA CUTOFF            (SIGMA(F)) : NULL                           
REMARK   3   DATA CUTOFF HIGH         (ABS(F)) : NULL                           
REMARK   3   DATA CUTOFF LOW          (ABS(F)) : NULL                           
REMARK   3   COMPLETENESS (WORKING+TEST)   (%) : 98.8                           
REMARK   3   NUMBER OF REFLECTIONS             : 11559                          
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 SET) : 0.184                           
REMARK   3   FREE R VALUE                     : 0.233                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 10.000                          
REMARK   3   FREE R VALUE TEST SET COUNT      : 1086                            
REMARK   3   ESTIMATED ERROR OF FREE R VALUE  : 0.007                           
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : NULL                         
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 2.60                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 2.64                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : NULL                         
REMARK   3   REFLECTIONS IN BIN    (WORKING SET) : 420                          
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2160                       
REMARK   3   BIN FREE R VALUE                    : 0.3340                       
REMARK   3   BIN FREE R VALUE TEST SET SIZE  (%) : NULL                         
REMARK   3   BIN FREE R VALUE TEST SET COUNT     : 39                           
REMARK   3   ESTIMATED ERROR OF BIN FREE R VALUE : 0.053                        
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 1715                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 0                                       
REMARK   3   SOLVENT ATOMS            : 45                                      
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : NULL                           
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : NULL                                                 
REMARK   3    B22 (A**2) : NULL                                                 
REMARK   3    B33 (A**2) : NULL                                                 
REMARK   3    B12 (A**2) : NULL                                                 
REMARK   3    B13 (A**2) : NULL                                                 
REMARK   3    B23 (A**2) : NULL                                                 
REMARK   3                                                                      
REMARK   3  ESTIMATED COORDINATE ERROR.                                         
REMARK   3   ESD FROM LUZZATI PLOT        (A) : 0.10                            
REMARK   3   ESD FROM SIGMAA              (A) : NULL                            
REMARK   3   LOW RESOLUTION CUTOFF        (A) : 6.00                            
REMARK   3                                                                      
REMARK   3  CROSS-VALIDATED ESTIMATED COORDINATE ERROR.                         
REMARK   3   ESD FROM C-V LUZZATI PLOT    (A) : NULL                            
REMARK   3   ESD FROM C-V SIGMAA          (A) : NULL                            
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES.                                   
REMARK   3   BOND LENGTHS                 (A) : 0.008                           
REMARK   3   BOND ANGLES            (DEGREES) : 1.600                           
REMARK   3   DIHEDRAL ANGLES        (DEGREES) : 23.60                           
REMARK   3   IMPROPER ANGLES        (DEGREES) : 1.169                           
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL MODEL : NULL                                      
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.    RMS    SIGMA                
REMARK   3   MAIN-CHAIN BOND              (A**2) : NULL  ; NULL                 
REMARK   3   MAIN-CHAIN ANGLE             (A**2) : NULL  ; NULL                 
REMARK   3   SIDE-CHAIN BOND              (A**2) : NULL  ; NULL                 
REMARK   3   SIDE-CHAIN ANGLE             (A**2) : NULL  ; NULL                 
REMARK   3                                                                      
REMARK   3  NCS MODEL : NULL                                                    
REMARK   3                                                                      
REMARK   3  NCS RESTRAINTS.                         RMS   SIGMA/WEIGHT          
REMARK   3   GROUP  1  POSITIONAL            (A) : NULL  ; NULL                 
REMARK   3   GROUP  1  B-FACTOR           (A**2) : NULL  ; NULL                 
REMARK   3                                                                      
REMARK   3  PARAMETER FILE  1  : PARHCSDX.PRO,TOPH19.PEP                        
REMARK   3  PARAMETER FILE  2  : PARAM19.SOL                                    
REMARK   3  PARAMETER FILE  3  : NULL                                           
REMARK   3  TOPOLOGY FILE  1   : TOPHCSDX.PRO                                   
REMARK   3  TOPOLOGY FILE  2   : TOPH19.SOL                                     
REMARK   3  TOPOLOGY FILE  3   : NULL                                           
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 1AVP COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL.                                
REMARK 100 THE DEPOSITION ID IS D_1000171314.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 10-MAY-95                          
REMARK 200  TEMPERATURE           (KELVIN) : 300                                
REMARK 200  PH                             : 6.5                                
REMARK 200  NUMBER OF CRYSTALS USED        : 4                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : NSLS                               
REMARK 200  BEAMLINE                       : X12C                               
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.15                               
REMARK 200  MONOCHROMATOR                  : SI(111)                            
REMARK 200  OPTICS                         : COLLIMATOR                         
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : DIFFRACTOMETER                     
REMARK 200  DETECTOR MANUFACTURER          : ENRAF-NONIUS FAST                  
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : DENZO                              
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                          
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 11559                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.600                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 50.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 3.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 98.8                               
REMARK 200  DATA REDUNDANCY                : 5.000                              
REMARK 200  R MERGE                    (I) : 0.07700                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 20.0000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.60                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.69                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 97.6                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 6.00                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.14500                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 16.00                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: NULL                                           
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SIRAS SOFTWARE USED : NULL   
REMARK 200  STARTING MODEL FOR MOLECULAR REPLACEMENT: NULL                      
REMARK 200 SOFTWARE USED: NULL                                                  
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 68.06                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.85                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: PH 6.5                                   
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 61                             
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -Y,X-Y,Z+1/3                                            
REMARK 290       3555   -X+Y,-X,Z+2/3                                           
REMARK 290       4555   -X,-Y,Z+1/2                                             
REMARK 290       5555   Y,-X+Y,Z+5/6                                            
REMARK 290       6555   X-Y,X,Z+1/6                                             
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2 -0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   2  0.866025 -0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       16.66667            
REMARK 290   SMTRY1   3 -0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   3 -0.866025 -0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000       33.33333            
REMARK 290   SMTRY1   4 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   4  0.000000  0.000000  1.000000       25.00000            
REMARK 290   SMTRY1   5  0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   5 -0.866025  0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   5  0.000000  0.000000  1.000000       41.66667            
REMARK 290   SMTRY1   6  0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   6  0.866025  0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   6  0.000000  0.000000  1.000000        8.33333            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1                                                       
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 350                                                                      
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN           
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS          
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                          
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                               
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 1                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC                           
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC                    
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 1630 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 10000 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -7.0 KCAL/MOL                         
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B                                  
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 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   H    PHE A    32     HG   SER A    95              0.89            
REMARK 500  HD21  ASN A   135     H1   HOH A   528              0.92            
REMARK 500  HD22  ASN A    44     H    ALA A    46              1.05            
REMARK 500   HH   TYR A   175     HG1  THR A   196              1.07            
REMARK 500   CB   CYS A   199     H2   HOH A   527              1.16            
REMARK 500   CB   CYS A   199     O    HOH A   527              1.21            
REMARK 500  HD21  ASN A    44     H    VAL A    53              1.22            
REMARK 500   HD1  HIS A   131     HG1  THR A   146              1.23            
REMARK 500   HG   SER A    76     H    ARG A    79              1.25            
REMARK 500   HD1  HIS A   143     H1   HOH A   546              1.29            
REMARK 500  HH22  ARG B   211     H1   HOH B   533              1.32            
REMARK 500   CA   CYS A   199     H1   HOH A   527              1.37            
REMARK 500   CB   CYS A   199     H1   HOH A   527              1.43            
REMARK 500   O    GLN A   112     H1   HOH A   504              1.57            
REMARK 500   CA   CYS A   199     O    HOH A   527              1.98            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS                                             
REMARK 500                                                                      
REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC             
REMARK 500 SYMMETRY ARE IN CLOSE CONTACT.  AN ATOM LOCATED WITHIN 0.15          
REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A           
REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375             
REMARK 500 INSTEAD OF REMARK 500.  ATOMS WITH NON-BLANK ALTERNATE               
REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS.            
REMARK 500                                                                      
REMARK 500 DISTANCE CUTOFF:                                                     
REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS              
REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS                  
REMARK 500                                                                      
REMARK 500  ATM1  RES C  SSEQI   ATM2  RES C  SSEQI  SSYMOP   DISTANCE          
REMARK 500   O    HOH A   505     O    HOH A   506     3564     0.08            
REMARK 500   O    HOH A   531     O    HOH A   532     3564     0.10            
REMARK 500   O    HOH A   518     O    HOH A   519     4564     0.14            
REMARK 500   O    HOH A   536     O    HOH A   537     2664     0.19            
REMARK 500   O    HOH A   516     O    HOH A   517     1554     0.20            
REMARK 500   O    HOH A   523     O    HOH A   524     3564     0.24            
REMARK 500   O    HOH A   500     O    HOH A   501     3564     0.25            
REMARK 500   O    HOH A   529     O    HOH A   530     3564     0.26            
REMARK 500   H1   HOH A   500     H2   HOH A   501     3564     0.34            
REMARK 500   H2   HOH A   518     H1   HOH A   519     4564     0.44            
REMARK 500   O    HOH A   514     O    HOH A   515     3564     0.52            
REMARK 500   H1   HOH A   536     H2   HOH A   537     2664     0.59            
REMARK 500   H2   HOH A   500     H1   HOH A   501     3564     0.72            
REMARK 500   O    HOH A   529     H2   HOH A   530     3564     0.73            
REMARK 500   H1   HOH A   500     O    HOH A   501     3564     0.75            
REMARK 500   O    HOH A   536     H2   HOH A   537     2664     0.77            
REMARK 500   O    HOH A   516     H2   HOH A   517     1554     0.77            
REMARK 500   H1   HOH A   529     O    HOH A   530     3564     0.78            
REMARK 500   H2   HOH A   516     O    HOH A   517     1554     0.79            
REMARK 500   H2   HOH A   518     O    HOH A   519     4564     0.83            
REMARK 500   O    HOH A   500     H1   HOH A   501     3564     0.84            
REMARK 500   H2   HOH A   529     H1   HOH A   530     3564     0.84            
REMARK 500   H2   HOH A   531     O    HOH A   532     3564     0.89            
REMARK 500   O    HOH A   518     H2   HOH A   519     4564     0.90            
REMARK 500   O    HOH A   531     H1   HOH A   532     3564     0.90            
REMARK 500   H2   HOH A   536     H1   HOH A   537     2664     0.92            
REMARK 500   O    HOH A   514     H1   HOH A   515     3564     0.93            
REMARK 500   O    HOH A   529     H1   HOH A   530     3564     0.97            
REMARK 500   O    HOH A   505     H2   HOH A   506     3564     0.97            
REMARK 500   H1   HOH A   529     H1   HOH A   530     3564     0.97            
REMARK 500   H2   HOH A   536     O    HOH A   537     2664     0.97            
REMARK 500   H2   HOH A   505     H1   HOH A   506     3564     0.98            
REMARK 500   O    HOH A   536     H1   HOH A   537     2664     0.98            
REMARK 500   H2   HOH A   505     O    HOH A   506     3564     0.98            
REMARK 500   O    HOH A   505     H1   HOH A   506     3564     1.00            
REMARK 500   H1   HOH A   516     H2   HOH A   517     1554     1.00            
REMARK 500   H1   HOH A   505     O    HOH A   506     3564     1.02            
REMARK 500   H1   HOH A   531     O    HOH A   532     3564     1.02            
REMARK 500   H1   HOH A   518     O    HOH A   519     4564     1.02            
REMARK 500   H2   HOH A   529     H2   HOH A   530     3564     1.05            
REMARK 500   O    HOH A   531     H2   HOH A   532     3564     1.05            
REMARK 500   O    HOH A   523     H2   HOH A   524     3564     1.06            
REMARK 500   H1   HOH A   523     O    HOH A   524     3564     1.06            
REMARK 500   H2   HOH A   500     O    HOH A   501     3564     1.06            
REMARK 500   O    HOH A   516     H1   HOH A   517     1554     1.08            
REMARK 500   O    HOH A   518     H1   HOH A   519     4564     1.09            
REMARK 500   H2   HOH A   531     H2   HOH A   532     3564     1.10            
REMARK 500   H1   HOH A   516     O    HOH A   517     1554     1.11            
REMARK 500   H2   HOH A   514     O    HOH A   515     3564     1.11            
REMARK 500   H1   HOH A   536     O    HOH A   537     2664     1.13            
REMARK 500                                                                      
REMARK 500 THIS ENTRY HAS      61 SYMMETRY CONTACTS                             
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    GLU A  89   O   -  C   -  N   ANGL. DEV. = -11.3 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    SER A   4       95.17     63.23                                   
REMARK 500    GLN A   6       26.63    -72.85                                   
REMARK 500    GLU A   7       42.48   -108.79                                   
REMARK 500    SER A  34       75.87   -160.29                                   
REMARK 500    GLN A 162      -45.37    178.99                                   
REMARK 500    HIS A 188       10.31   -146.13                                   
REMARK 500    SER A 197      156.73    -48.03                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 700                                                                      
REMARK 700 SHEET                                                                
REMARK 700 SHEET                                                                
REMARK 700  SHEET_ID: (), DETERMINATION METHOD: PROCHECK.                       
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: ACT                                                 
REMARK 800 EVIDENCE_CODE: UNKNOWN                                               
REMARK 800 SITE_DESCRIPTION: NULL                                               
DBREF  1AVP A    1   204  UNP    P03252   ADEN_ADE02       1    204             
DBREF  1AVP B  205   215  UNP    P03274   PIV6_ADE02     240    250             
SEQRES   1 A  204  MET GLY SER SER GLU GLN GLU LEU LYS ALA ILE VAL LYS          
SEQRES   2 A  204  ASP LEU GLY CYS GLY PRO TYR PHE LEU GLY THR TYR ASP          
SEQRES   3 A  204  LYS ARG PHE PRO GLY PHE VAL SER PRO HIS LYS LEU ALA          
SEQRES   4 A  204  CYS ALA ILE VAL ASN THR ALA GLY ARG GLU THR GLY GLY          
SEQRES   5 A  204  VAL HIS TRP MET ALA PHE ALA TRP ASN PRO ARG SER LYS          
SEQRES   6 A  204  THR CYS TYR LEU PHE GLU PRO PHE GLY PHE SER ASP GLN          
SEQRES   7 A  204  ARG LEU LYS GLN VAL TYR GLN PHE GLU TYR GLU SER LEU          
SEQRES   8 A  204  LEU ARG ARG SER ALA ILE ALA SER SER PRO ASP ARG CYS          
SEQRES   9 A  204  ILE THR LEU GLU LYS SER THR GLN SER VAL GLN GLY PRO          
SEQRES  10 A  204  ASN SER ALA ALA CYS GLY LEU PHE CYS CYS MET PHE LEU          
SEQRES  11 A  204  HIS ALA PHE ALA ASN TRP PRO GLN THR PRO MET ASP HIS          
SEQRES  12 A  204  ASN PRO THR MET ASN LEU ILE THR GLY VAL PRO ASN SER          
SEQRES  13 A  204  MET LEU ASN SER PRO GLN VAL GLN PRO THR LEU ARG ARG          
SEQRES  14 A  204  ASN GLN GLU GLN LEU TYR SER PHE LEU GLU ARG HIS SER          
SEQRES  15 A  204  PRO TYR PHE ARG SER HIS SER ALA GLN ILE ARG SER ALA          
SEQRES  16 A  204  THR SER PHE CYS HIS LEU LYS ASN MET                          
SEQRES   1 B   11  GLY VAL GLN SER LEU LYS ARG ARG ARG CYS PHE                  
FORMUL   3  HOH   *45(H2 O)                                                     
HELIX    1   1 LEU A    8  ASP A   14  1                                   7    
HELIX    2   2 GLY A   18  TYR A   20  5                                   3    
HELIX    3   3 ASP A   77  TYR A   84  1                                   8    
HELIX    4   4 GLU A   89  SER A   99  1                                  11    
HELIX    5   5 CYS A  122  ASN A  135  1                                  14    
HELIX    6   6 MET A  147  LEU A  149  5                                   3    
HELIX    7   7 ASN A  155  MET A  157  5                                   3    
HELIX    8   8 GLN A  164  HIS A  181  1                                  18    
HELIX    9   9 PRO A  183  ALA A  195  1                                  13    
SHEET    1   A 5 ALA A  39  ASN A  44  0                                        
SHEET    2   A 5 TRP A  55  ASN A  61 -1  N  TRP A  60   O  ALA A  39           
SHEET    3   A 5 THR A  66  PHE A  70 -1  N  PHE A  70   O  ALA A  57           
SHEET    4   A 5 CYS A 104  SER A 110  1  N  THR A 106   O  CYS A  67           
SHEET    5   A 5 SER B 208  CYS B 214 -1  N  ARG B 213   O  ILE A 105           
SSBOND   1 CYS A  104    CYS B  214                          1555   1555  2.04  
SITE     1 ACT  3 HIS A  54  CYS A 122  GLU A  71                               
CRYST1  114.300  114.300   50.000  90.00  90.00 120.00 P 61          6          
ORIGX1      1.000000  0.000000  0.000000        0.00000                         
ORIGX2      0.000000  1.000000  0.000000        0.00000                         
ORIGX3      0.000000  0.000000  1.000000        0.00000                         
SCALE1      0.008749  0.005051  0.000000        0.00000                         
SCALE2      0.000000  0.010102  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.020000        0.00000