PDB Short entry for 1PVI
HEADER    HYDROLASE/DNA                           16-NOV-94   1PVI              
TITLE     STRUCTURE OF PVUII ENDONUCLEASE WITH COGNATE DNA                      
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: DNA (5'-D(*TP*GP*AP*CP*CP*AP*GP*CP*TP*GP*GP*TP*C)-3');     
COMPND   3 CHAIN: C, D;                                                         
COMPND   4 ENGINEERED: YES;                                                     
COMPND   5 MOL_ID: 2;                                                           
COMPND   6 MOLECULE: PROTEIN (PVUII (E.C.3.1.21.4));                            
COMPND   7 CHAIN: A, B                                                          
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 SYNTHETIC: YES;                                                      
SOURCE   3 MOL_ID: 2;                                                           
SOURCE   4 ORGANISM_SCIENTIFIC: PROTEUS VULGARIS;                               
SOURCE   5 ORGANISM_TAXID: 585                                                  
KEYWDS    PROTEIN-DNA COMPLEX, HYDROLASE-DNA COMPLEX                            
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    X.CHENG,K.BALENDIRAN,I.SCHILDKRAUT,J.E.ANDERSON                       
REVDAT   4   14-FEB-24 1PVI    1       REMARK                                   
REVDAT   3   24-FEB-09 1PVI    1       VERSN                                    
REVDAT   2   15-MAY-95 1PVI    1       REMARK                                   
REVDAT   1   14-FEB-95 1PVI    0                                                
JRNL        AUTH   X.CHENG,K.BALENDIRAN,I.SCHILDKRAUT,J.E.ANDERSON              
JRNL        TITL   STRUCTURE OF PVUII ENDONUCLEASE WITH COGNATE DNA.            
JRNL        REF    EMBO J.                       V.  13  3927 1994              
JRNL        REFN                   ISSN 0261-4189                               
JRNL        PMID   8076590                                                      
REMARK   1                                                                      
REMARK   1 REFERENCE 1                                                          
REMARK   1  AUTH   K.BALENDIRAN,J.BONVENTRE,R.KNOTT,W.JACK,J.BENNER,            
REMARK   1  AUTH 2 I.SCHILDKRAUT,J.E.ANDERSON                                   
REMARK   1  TITL   EXPRESSION, PURIFICATION, AND CRYSTALLIZATION OF RESTRICTION 
REMARK   1  TITL 2 ENDONUCLEASE PVUII WITH DNA CONTAINING ITS RECOGNITION SITE  
REMARK   1  REF    PROTEINS                      V.  19    77 1994              
REMARK   1  REFN                   ISSN 0887-3585                               
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) : 10.00                          
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)   (%) : 92.7                           
REMARK   3   NUMBER OF REFLECTIONS             : 9799                           
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   CROSS-VALIDATION METHOD          : NULL                            
REMARK   3   FREE R VALUE TEST SET SELECTION  : NULL                            
REMARK   3   R VALUE            (WORKING SET) : 0.189                           
REMARK   3   FREE R VALUE                     : NULL                            
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : NULL                            
REMARK   3   FREE R VALUE TEST SET COUNT      : NULL                            
REMARK   3   ESTIMATED ERROR OF FREE R VALUE  : NULL                            
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) : NULL                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : NULL                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : NULL                         
REMARK   3   REFLECTIONS IN BIN    (WORKING SET) : NULL                         
REMARK   3   BIN R VALUE           (WORKING SET) : NULL                         
REMARK   3   BIN FREE R VALUE                    : NULL                         
REMARK   3   BIN FREE R VALUE TEST SET SIZE  (%) : NULL                         
REMARK   3   BIN FREE R VALUE TEST SET COUNT     : NULL                         
REMARK   3   ESTIMATED ERROR OF BIN FREE R VALUE : NULL                         
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 2570                                    
REMARK   3   NUCLEIC ACID ATOMS       : 526                                     
REMARK   3   HETEROGEN ATOMS          : 0                                       
REMARK   3   SOLVENT ATOMS            : 0                                       
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) : NULL                            
REMARK   3   ESD FROM SIGMAA              (A) : NULL                            
REMARK   3   LOW RESOLUTION CUTOFF        (A) : NULL                            
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) : 0.012                           
REMARK   3   BOND ANGLES            (DEGREES) : NULL                            
REMARK   3   DIHEDRAL ANGLES        (DEGREES) : NULL                            
REMARK   3   IMPROPER ANGLES        (DEGREES) : NULL                            
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  : NULL                                           
REMARK   3  TOPOLOGY FILE  1   : NULL                                           
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 1PVI 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_1000175867.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : NULL                               
REMARK 200  TEMPERATURE           (KELVIN) : NULL                               
REMARK 200  PH                             : NULL                               
REMARK 200  NUMBER OF CRYSTALS USED        : NULL                               
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : N                                  
REMARK 200  RADIATION SOURCE               : NULL                               
REMARK 200  BEAMLINE                       : NULL                               
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : NULL                               
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : NULL                               
REMARK 200  DETECTOR MANUFACTURER          : NULL                               
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : MADNES                             
REMARK 200  DATA SCALING SOFTWARE          : NULL                               
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : NULL                               
REMARK 200  RESOLUTION RANGE HIGH      (A) : NULL                               
REMARK 200  RESOLUTION RANGE LOW       (A) : NULL                               
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : NULL                               
REMARK 200  DATA REDUNDANCY                : 4.400                              
REMARK 200  R MERGE                    (I) : 0.07000                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : NULL                               
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : NULL                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : NULL                               
REMARK 200  DATA REDUNDANCY IN SHELL       : NULL                               
REMARK 200  R MERGE FOR SHELL          (I) : NULL                               
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : NULL                               
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: 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   (%): 44.77                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.23                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: NULL                                     
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       47.90000            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       24.25000            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       43.15000            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000       24.25000            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       47.90000            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       43.15000            
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: TETRAMERIC                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: C, D, 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 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 A     1                                                      
REMARK 465     MET B     1                                                      
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     TYR A  94    CG   CD1  CD2  CE1  CE2  CZ   OH                    
REMARK 470     TYR B  94    CG   CD1  CD2  CE1  CE2  CZ   OH                    
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   OP1   DC D     6    HD22  ASN A     7     4555     1.59            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
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     DT C   2   C5'    DT C   2   C4'     0.082                       
REMARK 500     DT C   2   C2'    DT C   2   C1'     0.065                       
REMARK 500     DT C   2   N1     DT C   2   C2      0.075                       
REMARK 500     DT C   2   C2     DT C   2   N3      0.060                       
REMARK 500     DT C   2   C4     DT C   2   C5      0.059                       
REMARK 500     DT C   2   C5     DT C   2   C7      0.046                       
REMARK 500     DG C   3   P      DG C   3   O5'     0.081                       
REMARK 500     DG C   3   C4'    DG C   3   C3'    -0.068                       
REMARK 500     DA C   4   O3'    DA C   4   C3'    -0.042                       
REMARK 500     DA C   4   N3     DA C   4   C4      0.041                       
REMARK 500     DC C   5   N1     DC C   5   C2     -0.063                       
REMARK 500     DC C   6   N1     DC C   6   C2     -0.072                       
REMARK 500     DC C   6   N1     DC C   6   C6     -0.074                       
REMARK 500     DC C   6   O3'    DA C   7   P      -0.074                       
REMARK 500     DA C   7   C4     DA C   7   C5     -0.049                       
REMARK 500     DA C   7   C5     DA C   7   N7      0.043                       
REMARK 500     DG C   8   P      DG C   8   O5'     0.082                       
REMARK 500     DG C   8   C2     DG C   8   N3     -0.057                       
REMARK 500     DG C   8   C2     DG C   8   N2     -0.070                       
REMARK 500     DC C   9   P      DC C   9   O5'     0.072                       
REMARK 500     DC C   9   C5'    DC C   9   C4'    -0.068                       
REMARK 500     DT C  10   C4     DT C  10   C5     -0.059                       
REMARK 500     DG C  11   O4'    DG C  11   C4'     0.069                       
REMARK 500     DG C  12   C2'    DG C  12   C1'    -0.061                       
REMARK 500     DT C  13   C2'    DT C  13   C1'    -0.065                       
REMARK 500     DC C  14   C5'    DC C  14   C4'     0.083                       
REMARK 500     DC C  14   C4'    DC C  14   C3'     0.065                       
REMARK 500     DT D   2   C5'    DT D   2   C4'     0.109                       
REMARK 500     DT D   2   N1     DT D   2   C2      0.079                       
REMARK 500     DT D   2   C4     DT D   2   C5      0.056                       
REMARK 500     DT D   2   C5     DT D   2   C7      0.112                       
REMARK 500     DG D   3   C5'    DG D   3   C4'    -0.092                       
REMARK 500     DG D   3   N7     DG D   3   C8      0.040                       
REMARK 500     DA D   7   P      DA D   7   O5'     0.073                       
REMARK 500     DA D   7   C6     DA D   7   N1     -0.051                       
REMARK 500     DG D   8   C6     DG D   8   N1     -0.045                       
REMARK 500     DT D  10   O4'    DT D  10   C4'    -0.063                       
REMARK 500     DT D  10   N1     DT D  10   C2      0.074                       
REMARK 500     DT D  10   C2     DT D  10   N3      0.098                       
REMARK 500     DT D  10   C2     DT D  10   O2      0.065                       
REMARK 500     DT D  10   C5     DT D  10   C7     -0.049                       
REMARK 500     DG D  11   C5'    DG D  11   C4'     0.047                       
REMARK 500     DG D  11   N9     DG D  11   C4     -0.051                       
REMARK 500     DG D  12   C5'    DG D  12   C4'     0.120                       
REMARK 500     DG D  12   C5     DG D  12   N7      0.037                       
REMARK 500     DG D  12   C8     DG D  12   N9      0.043                       
REMARK 500     DT D  13   C2     DT D  13   N3      0.059                       
REMARK 500     DC D  14   C3'    DC D  14   C2'     0.077                       
REMARK 500     DC D  14   C1'    DC D  14   N1      0.081                       
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     DT C   2   C4' -  C3' -  C2' ANGL. DEV. =  -4.6 DEGREES          
REMARK 500     DT C   2   O4' -  C1' -  C2' ANGL. DEV. = -10.1 DEGREES          
REMARK 500     DT C   2   O4' -  C1' -  N1  ANGL. DEV. =   2.4 DEGREES          
REMARK 500     DT C   2   C4  -  C5  -  C7  ANGL. DEV. =   6.3 DEGREES          
REMARK 500     DT C   2   C6  -  C5  -  C7  ANGL. DEV. =  -9.8 DEGREES          
REMARK 500     DT C   2   C3' -  O3' -  P   ANGL. DEV. =  11.3 DEGREES          
REMARK 500     DG C   3   O4' -  C4' -  C3' ANGL. DEV. =  -2.7 DEGREES          
REMARK 500     DG C   3   C5' -  C4' -  O4' ANGL. DEV. =   7.1 DEGREES          
REMARK 500     DG C   3   N9  -  C4  -  C5  ANGL. DEV. =   2.8 DEGREES          
REMARK 500     DA C   4   C3' -  C2' -  C1' ANGL. DEV. = -10.7 DEGREES          
REMARK 500     DA C   4   O4' -  C1' -  C2' ANGL. DEV. =  -6.6 DEGREES          
REMARK 500     DA C   4   O4' -  C1' -  N9  ANGL. DEV. =   7.0 DEGREES          
REMARK 500     DA C   4   N1  -  C6  -  N6  ANGL. DEV. =   4.4 DEGREES          
REMARK 500     DA C   4   C5  -  C6  -  N6  ANGL. DEV. =  -5.0 DEGREES          
REMARK 500     DA C   4   C3' -  O3' -  P   ANGL. DEV. = -11.2 DEGREES          
REMARK 500     DC C   5   O4' -  C4' -  C3' ANGL. DEV. =  -4.7 DEGREES          
REMARK 500     DC C   5   C4' -  C3' -  C2' ANGL. DEV. =  -4.8 DEGREES          
REMARK 500     DC C   5   C3' -  C2' -  C1' ANGL. DEV. =  -5.1 DEGREES          
REMARK 500     DC C   5   C2  -  N3  -  C4  ANGL. DEV. =   4.1 DEGREES          
REMARK 500     DC C   6   O4' -  C4' -  C3' ANGL. DEV. =  -4.1 DEGREES          
REMARK 500     DC C   6   C4' -  C3' -  C2' ANGL. DEV. =  -8.1 DEGREES          
REMARK 500     DC C   6   O4' -  C1' -  N1  ANGL. DEV. =   2.2 DEGREES          
REMARK 500     DC C   6   C2  -  N3  -  C4  ANGL. DEV. =   3.9 DEGREES          
REMARK 500     DC C   6   N3  -  C4  -  C5  ANGL. DEV. =  -5.9 DEGREES          
REMARK 500     DC C   6   C3' -  O3' -  P   ANGL. DEV. =   7.6 DEGREES          
REMARK 500     DA C   7   C3' -  C2' -  C1' ANGL. DEV. =  -7.0 DEGREES          
REMARK 500     DA C   7   O4' -  C1' -  C2' ANGL. DEV. =   3.5 DEGREES          
REMARK 500     DA C   7   N7  -  C8  -  N9  ANGL. DEV. =  -3.5 DEGREES          
REMARK 500     DA C   7   C3' -  O3' -  P   ANGL. DEV. =   7.5 DEGREES          
REMARK 500     DG C   8   O4' -  C4' -  C3' ANGL. DEV. =   3.6 DEGREES          
REMARK 500     DG C   8   O4' -  C1' -  N9  ANGL. DEV. =   6.6 DEGREES          
REMARK 500     DG C   8   C2  -  N3  -  C4  ANGL. DEV. =  -3.1 DEGREES          
REMARK 500     DG C   8   N3  -  C2  -  N2  ANGL. DEV. =  -5.8 DEGREES          
REMARK 500     DC C   9   C5' -  C4' -  C3' ANGL. DEV. = -12.0 DEGREES          
REMARK 500     DC C   9   C3' -  C2' -  C1' ANGL. DEV. =  -5.4 DEGREES          
REMARK 500     DC C   9   O4' -  C1' -  N1  ANGL. DEV. =  10.1 DEGREES          
REMARK 500     DC C   9   C2  -  N1  -  C1' ANGL. DEV. =  -7.1 DEGREES          
REMARK 500     DC C   9   C3' -  O3' -  P   ANGL. DEV. =   7.4 DEGREES          
REMARK 500     DT C  10   C1' -  O4' -  C4' ANGL. DEV. = -17.7 DEGREES          
REMARK 500     DT C  10   C4' -  C3' -  C2' ANGL. DEV. = -13.8 DEGREES          
REMARK 500     DT C  10   C4  -  C5  -  C6  ANGL. DEV. =   5.2 DEGREES          
REMARK 500     DT C  10   C6  -  C5  -  C7  ANGL. DEV. =  -5.2 DEGREES          
REMARK 500     DT C  10   C3' -  O3' -  P   ANGL. DEV. =  12.3 DEGREES          
REMARK 500     DG C  11   O4' -  C4' -  C3' ANGL. DEV. =  10.0 DEGREES          
REMARK 500     DG C  11   C5' -  C4' -  C3' ANGL. DEV. = -14.5 DEGREES          
REMARK 500     DG C  11   C5' -  C4' -  O4' ANGL. DEV. =  10.1 DEGREES          
REMARK 500     DG C  11   C1' -  O4' -  C4' ANGL. DEV. =  -9.4 DEGREES          
REMARK 500     DG C  11   C4' -  C3' -  C2' ANGL. DEV. = -10.2 DEGREES          
REMARK 500     DG C  11   O4' -  C1' -  N9  ANGL. DEV. =   9.3 DEGREES          
REMARK 500     DG C  11   C2  -  N3  -  C4  ANGL. DEV. =   3.6 DEGREES          
REMARK 500                                                                      
REMARK 500 THIS ENTRY HAS     151 ANGLE DEVIATIONS.                             
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    LEU A  40      -32.48    -38.62                                   
REMARK 500    ALA A  63       15.43   -143.05                                   
REMARK 500    THR A  82      -84.19   -129.28                                   
REMARK 500    HIS A  85       79.47   -150.60                                   
REMARK 500    ARG A  95      -53.74    -28.54                                   
REMARK 500    SER A 133       52.34    -69.92                                   
REMARK 500    ASP A 134       -9.60   -168.52                                   
REMARK 500    PRO B  52      151.47    -44.47                                   
REMARK 500    ASN B  62        6.63    -58.53                                   
REMARK 500    ILE B  74      -15.58    -48.22                                   
REMARK 500    LEU B  76       -8.32   -152.55                                   
REMARK 500    THR B  82      -76.74   -123.97                                   
REMARK 500    ARG B  95      -11.44    -47.85                                   
REMARK 500    ILE B 107       68.47   -117.33                                   
REMARK 500    ASN B 141       60.14     60.27                                   
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     DT C   2         0.10    SIDE CHAIN                              
REMARK 500     DA C   7         0.06    SIDE CHAIN                              
REMARK 500     DG C   8         0.06    SIDE CHAIN                              
REMARK 500     DG C  11         0.07    SIDE CHAIN                              
REMARK 500     DT C  13         0.11    SIDE CHAIN                              
REMARK 500     DT D   2         0.11    SIDE CHAIN                              
REMARK 500     DG D   3         0.06    SIDE CHAIN                              
REMARK 500     DC D   6         0.12    SIDE CHAIN                              
REMARK 500     DC D   9         0.06    SIDE CHAIN                              
REMARK 500     DG D  12         0.06    SIDE CHAIN                              
REMARK 500     DT D  13         0.07    SIDE CHAIN                              
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
DBREF  1PVI A    1   157  UNP    P23657   T2P2_PROVU       1    157             
DBREF  1PVI B    1   157  UNP    P23657   T2P2_PROVU       1    157             
DBREF  1PVI C    2    14  PDB    1PVI     1PVI             2     14             
DBREF  1PVI D    2    14  PDB    1PVI     1PVI             2     14             
SEQRES   1 C   13   DT  DG  DA  DC  DC  DA  DG  DC  DT  DG  DG  DT  DC          
SEQRES   1 D   13   DT  DG  DA  DC  DC  DA  DG  DC  DT  DG  DG  DT  DC          
SEQRES   1 A  157  MET SER HIS PRO ASP LEU ASN LYS LEU LEU GLU LEU TRP          
SEQRES   2 A  157  PRO HIS ILE GLN GLU TYR GLN ASP LEU ALA LEU LYS HIS          
SEQRES   3 A  157  GLY ILE ASN ASP ILE PHE GLN ASP ASN GLY GLY LYS LEU          
SEQRES   4 A  157  LEU GLN VAL LEU LEU ILE THR GLY LEU THR VAL LEU PRO          
SEQRES   5 A  157  GLY ARG GLU GLY ASN ASP ALA VAL ASP ASN ALA GLY GLN          
SEQRES   6 A  157  GLU TYR GLU LEU LYS SER ILE ASN ILE ASP LEU THR LYS          
SEQRES   7 A  157  GLY PHE SER THR HIS HIS HIS MET ASN PRO VAL ILE ILE          
SEQRES   8 A  157  ALA LYS TYR ARG GLN VAL PRO TRP ILE PHE ALA ILE TYR          
SEQRES   9 A  157  ARG GLY ILE ALA ILE GLU ALA ILE TYR ARG LEU GLU PRO          
SEQRES  10 A  157  LYS ASP LEU GLU PHE TYR TYR ASP LYS TRP GLU ARG LYS          
SEQRES  11 A  157  TRP TYR SER ASP GLY HIS LYS ASP ILE ASN ASN PRO LYS          
SEQRES  12 A  157  ILE PRO VAL LYS TYR VAL MET GLU HIS GLY THR LYS ILE          
SEQRES  13 A  157  TYR                                                          
SEQRES   1 B  157  MET SER HIS PRO ASP LEU ASN LYS LEU LEU GLU LEU TRP          
SEQRES   2 B  157  PRO HIS ILE GLN GLU TYR GLN ASP LEU ALA LEU LYS HIS          
SEQRES   3 B  157  GLY ILE ASN ASP ILE PHE GLN ASP ASN GLY GLY LYS LEU          
SEQRES   4 B  157  LEU GLN VAL LEU LEU ILE THR GLY LEU THR VAL LEU PRO          
SEQRES   5 B  157  GLY ARG GLU GLY ASN ASP ALA VAL ASP ASN ALA GLY GLN          
SEQRES   6 B  157  GLU TYR GLU LEU LYS SER ILE ASN ILE ASP LEU THR LYS          
SEQRES   7 B  157  GLY PHE SER THR HIS HIS HIS MET ASN PRO VAL ILE ILE          
SEQRES   8 B  157  ALA LYS TYR ARG GLN VAL PRO TRP ILE PHE ALA ILE TYR          
SEQRES   9 B  157  ARG GLY ILE ALA ILE GLU ALA ILE TYR ARG LEU GLU PRO          
SEQRES  10 B  157  LYS ASP LEU GLU PHE TYR TYR ASP LYS TRP GLU ARG LYS          
SEQRES  11 B  157  TRP TYR SER ASP GLY HIS LYS ASP ILE ASN ASN PRO LYS          
SEQRES  12 B  157  ILE PRO VAL LYS TYR VAL MET GLU HIS GLY THR LYS ILE          
SEQRES  13 B  157  TYR                                                          
HELIX    1   1 PRO A    4  HIS A   26  5                                  23    
HELIX    2   2 GLY A   36  THR A   46  1                                  11    
HELIX    3   3 PRO A   88  ARG A   95  1                                   8    
HELIX    4   4 PRO A  117  TYR A  132  1                                  16    
HELIX    5   5 VAL A  146  HIS A  152  1                                   7    
HELIX    6   6 PRO B    4  HIS B   26  5                                  23    
HELIX    7   7 GLY B   36  THR B   46  1                                  11    
HELIX    8   8 PRO B   88  LYS B   93  1                                   6    
HELIX    9   9 PRO B  117  ASP B  134  1                                  18    
HELIX   10  10 VAL B  146  MET B  150  1                                   5    
SHEET    1   A 4 ASP A  58  VAL A  60  0                                        
SHEET    2   A 4 GLU A  66  ASN A  73 -1  N  TYR A  67   O  ALA A  59           
SHEET    3   A 4 PRO A  98  ARG A 105  1  N  PRO A  98   O  GLU A  68           
SHEET    4   A 4 ALA A 108  LEU A 115 -1  N  LEU A 115   O  TRP A  99           
SHEET    1   B 3 TYR B  67  ASN B  73  0                                        
SHEET    2   B 3 PRO B  98  TYR B 104  1  N  PRO B  98   O  GLU B  68           
SHEET    3   B 3 ILE B 109  LEU B 115 -1  N  LEU B 115   O  TRP B  99           
CRYST1   95.800   86.300   48.500  90.00  90.00  90.00 P 21 21 21    8          
ORIGX1      1.000000  0.000000  0.000000        0.00000                         
ORIGX2      0.000000  1.000000  0.000000        0.00000                         
ORIGX3      0.000000  0.000000  1.000000        0.00000                         
SCALE1      0.010438  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.011587  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.020619        0.00000