HEADER    OXIDOREDUCTASE                          08-AUG-97   1ARZ              
TITLE     ESCHERICHIA COLI DIHYDRODIPICOLINATE REDUCTASE IN COMPLEX WITH NADH   
TITLE    2 AND 2,6 PYRIDINE DICARBOXYLATE                                       
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: DIHYDRODIPICOLINATE REDUCTASE;                             
COMPND   3 CHAIN: A, B, C, D;                                                   
COMPND   4 SYNONYM: DHPR;                                                       
COMPND   5 EC: 1.3.1.26;                                                        
COMPND   6 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI;                               
SOURCE   3 ORGANISM_TAXID: 83333;                                               
SOURCE   4 STRAIN: K12;                                                         
SOURCE   5 CELL_LINE: BL21;                                                     
SOURCE   6 GENE: DAPB;                                                          
SOURCE   7 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3);                       
SOURCE   8 EXPRESSION_SYSTEM_TAXID: 469008;                                     
SOURCE   9 EXPRESSION_SYSTEM_STRAIN: BL21 (DE3);                                
SOURCE  10 EXPRESSION_SYSTEM_PLASMID: PET3D                                     
KEYWDS    OXIDOREDUCTASE, REDUCTASE, LYSINE BIOSYNTHESIS, NADH BINDING          
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    G.SCAPIN,S.G.REDDY,R.ZHENG,J.S.BLANCHARD                              
REVDAT   6   22-MAY-24 1ARZ    1       REMARK                                   
REVDAT   5   02-AUG-23 1ARZ    1       REMARK LINK                              
REVDAT   4   30-OCT-13 1ARZ    1       HETATM HETNAM HET    REMARK              
REVDAT   3   13-JUL-11 1ARZ    1       VERSN                                    
REVDAT   2   24-FEB-09 1ARZ    1       VERSN                                    
REVDAT   1   14-OCT-98 1ARZ    0                                                
JRNL        AUTH   G.SCAPIN,S.G.REDDY,R.ZHENG,J.S.BLANCHARD                     
JRNL        TITL   THREE-DIMENSIONAL STRUCTURE OF ESCHERICHIA COLI              
JRNL        TITL 2 DIHYDRODIPICOLINATE REDUCTASE IN COMPLEX WITH NADH AND THE   
JRNL        TITL 3 INHIBITOR 2,6-PYRIDINEDICARBOXYLATE.                         
JRNL        REF    BIOCHEMISTRY                  V.  36 15081 1997              
JRNL        REFN                   ISSN 0006-2960                               
JRNL        PMID   9398235                                                      
JRNL        DOI    10.1021/BI9719915                                            
REMARK   1                                                                      
REMARK   1 REFERENCE 1                                                          
REMARK   1  AUTH   G.SCAPIN,J.S.BLANCHARD,J.C.SACCHETTINI                       
REMARK   1  TITL   THREE-DIMENSIONAL STRUCTURE OF ESCHERICHIA COLI              
REMARK   1  TITL 2 DIHYDRODIPICOLINATE REDUCTASE                                
REMARK   1  REF    BIOCHEMISTRY                  V.  34  3502 1995              
REMARK   1  REFN                   ISSN 0006-2960                               
REMARK   1 REFERENCE 2                                                          
REMARK   1  AUTH   S.G.REDDY,J.C.SACCHETTINI,J.S.BLANCHARD                      
REMARK   1  TITL   EXPRESSION, PURIFICATION, AND CHARACTERIZATION OF            
REMARK   1  TITL 2 ESCHERICHIA COLI DIHYDRODIPICOLINATE REDUCTASE               
REMARK   1  REF    BIOCHEMISTRY                  V.  34  3492 1995              
REMARK   1  REFN                   ISSN 0006-2960                               
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.60 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : X-PLOR 3.1                                           
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) : 20.00                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   DATA CUTOFF HIGH         (ABS(F)) : 1000000.000                    
REMARK   3   DATA CUTOFF LOW          (ABS(F)) : 0.0000                         
REMARK   3   COMPLETENESS (WORKING+TEST)   (%) : 89.9                           
REMARK   3   NUMBER OF REFLECTIONS             : 32222                          
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) : 0.214                           
REMARK   3   FREE R VALUE                     : 0.297                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.000                           
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           : 8                            
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 2.60                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 2.72                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 72.00                        
REMARK   3   REFLECTIONS IN BIN    (WORKING SET) : 2474                         
REMARK   3   BIN R VALUE           (WORKING SET) : 0.3200                       
REMARK   3   BIN FREE R VALUE                    : 0.4160                       
REMARK   3   BIN FREE R VALUE TEST SET SIZE  (%) : 5.00                         
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            : 7878                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 175                                     
REMARK   3   SOLVENT ATOMS            : 179                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 33.70                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 2.99000                                              
REMARK   3    B22 (A**2) : -0.71000                                             
REMARK   3    B33 (A**2) : -2.28000                                             
REMARK   3    B12 (A**2) : 0.00000                                              
REMARK   3    B13 (A**2) : 0.00000                                              
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  ESTIMATED COORDINATE ERROR.                                         
REMARK   3   ESD FROM LUZZATI PLOT        (A) : NULL                            
REMARK   3   ESD FROM SIGMAA              (A) : NULL                            
REMARK   3   LOW RESOLUTION CUTOFF        (A) : 20.0                            
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) : 0.016                           
REMARK   3   BOND ANGLES            (DEGREES) : 1.900                           
REMARK   3   DIHEDRAL ANGLES        (DEGREES) : 25.00                           
REMARK   3   IMPROPER ANGLES        (DEGREES) : 1.700                           
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 : RESTRAINTS                                              
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                                   
REMARK   3  PARAMETER FILE  2  : NULL                                           
REMARK   3  PARAMETER FILE  3  : NULL                                           
REMARK   3  TOPOLOGY FILE  1   : TOPHCSDX.PRO                                   
REMARK   3  TOPOLOGY FILE  2   : NULL                                           
REMARK   3  TOPOLOGY FILE  3   : NULL                                           
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 1ARZ 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_1000171185.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : AUG-96                             
REMARK 200  TEMPERATURE           (KELVIN) : 294                                
REMARK 200  PH                             : 7.5                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : N                                  
REMARK 200  RADIATION SOURCE               : ROTATING ANODE                     
REMARK 200  BEAMLINE                       : NULL                               
REMARK 200  X-RAY GENERATOR MODEL          : RIGAKU RUH2R                       
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.5418                             
REMARK 200  MONOCHROMATOR                  : NI FILTER                          
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : AREA DETECTOR                      
REMARK 200  DETECTOR MANUFACTURER          : SIEMENS                            
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : XENGEN                             
REMARK 200  DATA SCALING SOFTWARE          : XENGEN                             
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 32245                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.600                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 25.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 0.500                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 90.0                               
REMARK 200  DATA REDUNDANCY                : 3.700                              
REMARK 200  R MERGE                    (I) : 0.04000                            
REMARK 200  R SYM                      (I) : 0.08100                            
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 15.9000                            
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) : 2.76                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 74.0                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 1.80                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.12600                            
REMARK 200  R SYM FOR SHELL            (I) : 0.26900                            
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 2.000                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: NULL                                           
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: X-PLOR 3.1                                            
REMARK 200 STARTING MODEL: PDB ENTRY 1DIH                                       
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 50.00                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.42                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: PROTEIN WAS CRYSTALLIZED FROM 23-26%     
REMARK 280  PEG 8000, IN 160-180 MM POTASSIUM PHOSPHATE, 100 MM SODIUM          
REMARK 280  CACODYLATE PH 7.5                                                   
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21                       
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X+1/2,-Y,Z+1/2                                         
REMARK 290       3555   -X,Y+1/2,-Z+1/2                                         
REMARK 290       4555   X+1/2,-Y+1/2,-Z                                         
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2 -1.000000  0.000000  0.000000       68.80000            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       33.30000            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       61.90000            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000       33.30000            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       68.80000            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       61.90000            
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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC                 
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 16850 ANGSTROM**2                         
REMARK 350 SURFACE AREA OF THE COMPLEX: 40270 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -58.0 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, 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 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     HIS A     2                                                      
REMARK 465     ASP A     3                                                      
REMARK 465     MET B     1                                                      
REMARK 465     HIS B     2                                                      
REMARK 465     ASP B     3                                                      
REMARK 465     ALA B     4                                                      
REMARK 465     MET C     1                                                      
REMARK 465     HIS C     2                                                      
REMARK 465     MET D     1                                                      
REMARK 465     HIS D     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     ARG A  19    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     SER A  42    OG                                                  
REMARK 470     SER A  47    OG                                                  
REMARK 470     LYS A  57    CG   CD   CE   NZ                                   
REMARK 470     LYS A  70    CG   CD   CE   NZ                                   
REMARK 470     ARG A  81    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     GLN A  94    CG   CD   OE1  NE2                                  
REMARK 470     GLU A 108    CG   CD   OE1  OE2                                  
REMARK 470     LYS A 111    CG   CD   CE   NZ                                   
REMARK 470     ARG A 115    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     LYS A 187    CG   CD   CE   NZ                                   
REMARK 470     LYS A 257    CG   CD   CE   NZ                                   
REMARK 470     GLU A 258    CG   CD   OE1  OE2                                  
REMARK 470     ILE B   6    CG1  CG2  CD1                                       
REMARK 470     LYS B  57    CG   CD   CE   NZ                                   
REMARK 470     LYS B 187    CG   CD   CE   NZ                                   
REMARK 470     ASP C   3    CG   OD1  OD2                                       
REMARK 470     ILE C   6    CG1  CG2  CD1                                       
REMARK 470     SER C  42    OG                                                  
REMARK 470     LYS C  57    CG   CD   CE   NZ                                   
REMARK 470     GLN C  94    CG   CD   OE1  NE2                                  
REMARK 470     LYS C 187    CG   CD   CE   NZ                                   
REMARK 470     ASP D   3    CG   OD1  OD2                                       
REMARK 470     LYS D  57    CG   CD   CE   NZ                                   
REMARK 470     GLN D  94    CG   CD   OE1  NE2                                  
REMARK 470     LYS D 187    CG   CD   CE   NZ                                   
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    LEU B  52   CA  -  CB  -  CG  ANGL. DEV. =  13.9 DEGREES          
REMARK 500    PRO B 203   C   -  N   -  CA  ANGL. DEV. =   9.5 DEGREES          
REMARK 500    LEU C  52   CA  -  CB  -  CG  ANGL. DEV. =  15.4 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    ALA A   9       72.20   -161.34                                   
REMARK 500    ILE A  10       98.87    -60.23                                   
REMARK 500    ALA A  13      -26.51    -32.85                                   
REMARK 500    LEU A  26      -71.74    -62.50                                   
REMARK 500    LEU A  28      109.59    -45.95                                   
REMARK 500    LEU A  44        7.55    -68.17                                   
REMARK 500    ALA A  49      -62.57     -0.90                                   
REMARK 500    LYS A  57      -24.18   -147.93                                   
REMARK 500    THR A  58      140.78    -21.36                                   
REMARK 500    VAL A  62      107.29    -52.58                                   
REMARK 500    GLN A  63     -160.68   -102.08                                   
REMARK 500    SER A  64       20.29   -155.37                                   
REMARK 500    LEU A  66      -74.01    -51.91                                   
REMARK 500    LYS A  70      -47.89    -28.40                                   
REMARK 500    PRO A  82      -89.60    -40.69                                   
REMARK 500    GLU A  83      -55.88    -25.81                                   
REMARK 500    HIS A 160      157.65    -42.60                                   
REMARK 500    ASP A 183       25.11     45.43                                   
REMARK 500    SER A 255      -35.29    -28.67                                   
REMARK 500    GLU A 258      -70.31    -82.80                                   
REMARK 500    ASP A 269       65.62     65.18                                   
REMARK 500    LEU B  33       98.89    -59.57                                   
REMARK 500    GLU B  40      121.48    -37.91                                   
REMARK 500    SER B  47      177.47    -35.40                                   
REMARK 500    ASP B  48      105.35    -56.41                                   
REMARK 500    SER B  64       32.01    -94.94                                   
REMARK 500    LYS B  70      -14.44    -42.21                                   
REMARK 500    PHE B  79       58.97   -140.86                                   
REMARK 500    THR B  80     -121.12   -112.77                                   
REMARK 500    LEU B  89      -77.44    -71.16                                   
REMARK 500    CYS B  92       13.98    -67.47                                   
REMARK 500    HIS B  95       32.53    -77.69                                   
REMARK 500    HIS B 160      159.93    -44.16                                   
REMARK 500    ASP B 183       26.05     42.86                                   
REMARK 500    PRO B 203      -54.95    -29.31                                   
REMARK 500    ALA B 213      145.55   -170.48                                   
REMARK 500    ASP B 215       34.23    -96.40                                   
REMARK 500    SER B 250      -70.52    -64.02                                   
REMARK 500    LEU B 254       -8.90    -58.81                                   
REMARK 500    ASP B 269       86.89     60.68                                   
REMARK 500    LEU B 270      -18.90   -144.23                                   
REMARK 500    ALA C   4     -150.25    -35.30                                   
REMARK 500    ARG C  39     -167.42    -73.95                                   
REMARK 500    ALA C  49      -79.33    -41.42                                   
REMARK 500    ALA C  55       54.32    -68.90                                   
REMARK 500    SER C  64       36.65    -90.14                                   
REMARK 500    LYS C  70      -15.81    -43.56                                   
REMARK 500    PHE C  79       54.60   -140.66                                   
REMARK 500    THR C  80     -117.00   -106.42                                   
REMARK 500    ALA C  90      -80.57    -41.63                                   
REMARK 500                                                                      
REMARK 500 THIS ENTRY HAS      74 RAMACHANDRAN OUTLIERS.                        
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    TYR A 150         0.07    SIDE CHAIN                              
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 620                                                                      
REMARK 620 METAL COORDINATION                                                   
REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE):                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                               K B 301   K                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ALA B  25   O                                                      
REMARK 620 2 LEU B  26   O    73.2                                              
REMARK 620 3 LEU B  28   O    91.2 109.8                                        
REMARK 620 4 LEU B  28   N    57.4  56.4  57.9                                  
REMARK 620 5 VAL B  31   O    91.8 163.6  76.2 120.9                            
REMARK 620 6 HOH B 411   O   130.8  63.0  83.9  79.5 133.5                      
REMARK 620 7 HOH B 439   O    78.6  91.4 152.8 130.1  79.0 121.8                
REMARK 620 N                    1     2     3     4     5     6                 
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                               K D 301   K                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASP D   3   N                                                      
REMARK 620 2 ALA D  25   O   119.9                                              
REMARK 620 3 LEU D  26   O   168.2  69.5                                        
REMARK 620 4 LEU D  28   O    70.5  72.9 108.0                                  
REMARK 620 5 VAL D  31   O    58.1  70.5 133.7  81.1                            
REMARK 620 N                    1     2     3     4                             
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 A 301                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE K B 301                   
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NAI B 302                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PDC B 303                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NAI C 301                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PDC C 302                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC7                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE K D 301                   
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC8                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NAI D 302                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC9                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PDC D 303                 
DBREF  1ARZ A    1   273  UNP    P04036   DAPB_ECOLI       1    273             
DBREF  1ARZ B    1   273  UNP    P04036   DAPB_ECOLI       1    273             
DBREF  1ARZ C    1   273  UNP    P04036   DAPB_ECOLI       1    273             
DBREF  1ARZ D    1   273  UNP    P04036   DAPB_ECOLI       1    273             
SEQRES   1 A  273  MET HIS ASP ALA ASN ILE ARG VAL ALA ILE ALA GLY ALA          
SEQRES   2 A  273  GLY GLY ARG MET GLY ARG GLN LEU ILE GLN ALA ALA LEU          
SEQRES   3 A  273  ALA LEU GLU GLY VAL GLN LEU GLY ALA ALA LEU GLU ARG          
SEQRES   4 A  273  GLU GLY SER SER LEU LEU GLY SER ASP ALA GLY GLU LEU          
SEQRES   5 A  273  ALA GLY ALA GLY LYS THR GLY VAL THR VAL GLN SER SER          
SEQRES   6 A  273  LEU ASP ALA VAL LYS ASP ASP PHE ASP VAL PHE ILE ASP          
SEQRES   7 A  273  PHE THR ARG PRO GLU GLY THR LEU ASN HIS LEU ALA PHE          
SEQRES   8 A  273  CYS ARG GLN HIS GLY LYS GLY MET VAL ILE GLY THR THR          
SEQRES   9 A  273  GLY PHE ASP GLU ALA GLY LYS GLN ALA ILE ARG ASP ALA          
SEQRES  10 A  273  ALA ALA ASP ILE ALA ILE VAL PHE ALA ALA ASN PHE SER          
SEQRES  11 A  273  VAL GLY VAL ASN VAL MET LEU LYS LEU LEU GLU LYS ALA          
SEQRES  12 A  273  ALA LYS VAL MET GLY ASP TYR THR ASP ILE GLU ILE ILE          
SEQRES  13 A  273  GLU ALA HIS HIS ARG HIS LYS VAL ASP ALA PRO SER GLY          
SEQRES  14 A  273  THR ALA LEU ALA MET GLY GLU ALA ILE ALA HIS ALA LEU          
SEQRES  15 A  273  ASP LYS ASP LEU LYS ASP CYS ALA VAL TYR SER ARG GLU          
SEQRES  16 A  273  GLY HIS THR GLY GLU ARG VAL PRO GLY THR ILE GLY PHE          
SEQRES  17 A  273  ALA THR VAL ARG ALA GLY ASP ILE VAL GLY GLU HIS THR          
SEQRES  18 A  273  ALA MET PHE ALA ASP ILE GLY GLU ARG LEU GLU ILE THR          
SEQRES  19 A  273  HIS LYS ALA SER SER ARG MET THR PHE ALA ASN GLY ALA          
SEQRES  20 A  273  VAL ARG SER ALA LEU TRP LEU SER GLY LYS GLU SER GLY          
SEQRES  21 A  273  LEU PHE ASP MET ARG ASP VAL LEU ASP LEU ASN ASN LEU          
SEQRES   1 B  273  MET HIS ASP ALA ASN ILE ARG VAL ALA ILE ALA GLY ALA          
SEQRES   2 B  273  GLY GLY ARG MET GLY ARG GLN LEU ILE GLN ALA ALA LEU          
SEQRES   3 B  273  ALA LEU GLU GLY VAL GLN LEU GLY ALA ALA LEU GLU ARG          
SEQRES   4 B  273  GLU GLY SER SER LEU LEU GLY SER ASP ALA GLY GLU LEU          
SEQRES   5 B  273  ALA GLY ALA GLY LYS THR GLY VAL THR VAL GLN SER SER          
SEQRES   6 B  273  LEU ASP ALA VAL LYS ASP ASP PHE ASP VAL PHE ILE ASP          
SEQRES   7 B  273  PHE THR ARG PRO GLU GLY THR LEU ASN HIS LEU ALA PHE          
SEQRES   8 B  273  CYS ARG GLN HIS GLY LYS GLY MET VAL ILE GLY THR THR          
SEQRES   9 B  273  GLY PHE ASP GLU ALA GLY LYS GLN ALA ILE ARG ASP ALA          
SEQRES  10 B  273  ALA ALA ASP ILE ALA ILE VAL PHE ALA ALA ASN PHE SER          
SEQRES  11 B  273  VAL GLY VAL ASN VAL MET LEU LYS LEU LEU GLU LYS ALA          
SEQRES  12 B  273  ALA LYS VAL MET GLY ASP TYR THR ASP ILE GLU ILE ILE          
SEQRES  13 B  273  GLU ALA HIS HIS ARG HIS LYS VAL ASP ALA PRO SER GLY          
SEQRES  14 B  273  THR ALA LEU ALA MET GLY GLU ALA ILE ALA HIS ALA LEU          
SEQRES  15 B  273  ASP LYS ASP LEU LYS ASP CYS ALA VAL TYR SER ARG GLU          
SEQRES  16 B  273  GLY HIS THR GLY GLU ARG VAL PRO GLY THR ILE GLY PHE          
SEQRES  17 B  273  ALA THR VAL ARG ALA GLY ASP ILE VAL GLY GLU HIS THR          
SEQRES  18 B  273  ALA MET PHE ALA ASP ILE GLY GLU ARG LEU GLU ILE THR          
SEQRES  19 B  273  HIS LYS ALA SER SER ARG MET THR PHE ALA ASN GLY ALA          
SEQRES  20 B  273  VAL ARG SER ALA LEU TRP LEU SER GLY LYS GLU SER GLY          
SEQRES  21 B  273  LEU PHE ASP MET ARG ASP VAL LEU ASP LEU ASN ASN LEU          
SEQRES   1 C  273  MET HIS ASP ALA ASN ILE ARG VAL ALA ILE ALA GLY ALA          
SEQRES   2 C  273  GLY GLY ARG MET GLY ARG GLN LEU ILE GLN ALA ALA LEU          
SEQRES   3 C  273  ALA LEU GLU GLY VAL GLN LEU GLY ALA ALA LEU GLU ARG          
SEQRES   4 C  273  GLU GLY SER SER LEU LEU GLY SER ASP ALA GLY GLU LEU          
SEQRES   5 C  273  ALA GLY ALA GLY LYS THR GLY VAL THR VAL GLN SER SER          
SEQRES   6 C  273  LEU ASP ALA VAL LYS ASP ASP PHE ASP VAL PHE ILE ASP          
SEQRES   7 C  273  PHE THR ARG PRO GLU GLY THR LEU ASN HIS LEU ALA PHE          
SEQRES   8 C  273  CYS ARG GLN HIS GLY LYS GLY MET VAL ILE GLY THR THR          
SEQRES   9 C  273  GLY PHE ASP GLU ALA GLY LYS GLN ALA ILE ARG ASP ALA          
SEQRES  10 C  273  ALA ALA ASP ILE ALA ILE VAL PHE ALA ALA ASN PHE SER          
SEQRES  11 C  273  VAL GLY VAL ASN VAL MET LEU LYS LEU LEU GLU LYS ALA          
SEQRES  12 C  273  ALA LYS VAL MET GLY ASP TYR THR ASP ILE GLU ILE ILE          
SEQRES  13 C  273  GLU ALA HIS HIS ARG HIS LYS VAL ASP ALA PRO SER GLY          
SEQRES  14 C  273  THR ALA LEU ALA MET GLY GLU ALA ILE ALA HIS ALA LEU          
SEQRES  15 C  273  ASP LYS ASP LEU LYS ASP CYS ALA VAL TYR SER ARG GLU          
SEQRES  16 C  273  GLY HIS THR GLY GLU ARG VAL PRO GLY THR ILE GLY PHE          
SEQRES  17 C  273  ALA THR VAL ARG ALA GLY ASP ILE VAL GLY GLU HIS THR          
SEQRES  18 C  273  ALA MET PHE ALA ASP ILE GLY GLU ARG LEU GLU ILE THR          
SEQRES  19 C  273  HIS LYS ALA SER SER ARG MET THR PHE ALA ASN GLY ALA          
SEQRES  20 C  273  VAL ARG SER ALA LEU TRP LEU SER GLY LYS GLU SER GLY          
SEQRES  21 C  273  LEU PHE ASP MET ARG ASP VAL LEU ASP LEU ASN ASN LEU          
SEQRES   1 D  273  MET HIS ASP ALA ASN ILE ARG VAL ALA ILE ALA GLY ALA          
SEQRES   2 D  273  GLY GLY ARG MET GLY ARG GLN LEU ILE GLN ALA ALA LEU          
SEQRES   3 D  273  ALA LEU GLU GLY VAL GLN LEU GLY ALA ALA LEU GLU ARG          
SEQRES   4 D  273  GLU GLY SER SER LEU LEU GLY SER ASP ALA GLY GLU LEU          
SEQRES   5 D  273  ALA GLY ALA GLY LYS THR GLY VAL THR VAL GLN SER SER          
SEQRES   6 D  273  LEU ASP ALA VAL LYS ASP ASP PHE ASP VAL PHE ILE ASP          
SEQRES   7 D  273  PHE THR ARG PRO GLU GLY THR LEU ASN HIS LEU ALA PHE          
SEQRES   8 D  273  CYS ARG GLN HIS GLY LYS GLY MET VAL ILE GLY THR THR          
SEQRES   9 D  273  GLY PHE ASP GLU ALA GLY LYS GLN ALA ILE ARG ASP ALA          
SEQRES  10 D  273  ALA ALA ASP ILE ALA ILE VAL PHE ALA ALA ASN PHE SER          
SEQRES  11 D  273  VAL GLY VAL ASN VAL MET LEU LYS LEU LEU GLU LYS ALA          
SEQRES  12 D  273  ALA LYS VAL MET GLY ASP TYR THR ASP ILE GLU ILE ILE          
SEQRES  13 D  273  GLU ALA HIS HIS ARG HIS LYS VAL ASP ALA PRO SER GLY          
SEQRES  14 D  273  THR ALA LEU ALA MET GLY GLU ALA ILE ALA HIS ALA LEU          
SEQRES  15 D  273  ASP LYS ASP LEU LYS ASP CYS ALA VAL TYR SER ARG GLU          
SEQRES  16 D  273  GLY HIS THR GLY GLU ARG VAL PRO GLY THR ILE GLY PHE          
SEQRES  17 D  273  ALA THR VAL ARG ALA GLY ASP ILE VAL GLY GLU HIS THR          
SEQRES  18 D  273  ALA MET PHE ALA ASP ILE GLY GLU ARG LEU GLU ILE THR          
SEQRES  19 D  273  HIS LYS ALA SER SER ARG MET THR PHE ALA ASN GLY ALA          
SEQRES  20 D  273  VAL ARG SER ALA LEU TRP LEU SER GLY LYS GLU SER GLY          
SEQRES  21 D  273  LEU PHE ASP MET ARG ASP VAL LEU ASP LEU ASN ASN LEU          
HET    PO4  A 301       5                                                       
HET      K  B 301       1                                                       
HET    NAI  B 302      44                                                       
HET    PDC  B 303      12                                                       
HET    NAI  C 301      44                                                       
HET    PDC  C 302      12                                                       
HET      K  D 301       1                                                       
HET    NAI  D 302      44                                                       
HET    PDC  D 303      12                                                       
HETNAM     PO4 PHOSPHATE ION                                                    
HETNAM       K POTASSIUM ION                                                    
HETNAM     NAI 1,4-DIHYDRONICOTINAMIDE ADENINE DINUCLEOTIDE                     
HETNAM     PDC PYRIDINE-2,6-DICARBOXYLIC ACID                                   
HETSYN     NAI NADH                                                             
HETSYN     PDC DIPICOLINIC ACID                                                 
FORMUL   5  PO4    O4 P 3-                                                      
FORMUL   6    K    2(K 1+)                                                      
FORMUL   7  NAI    3(C21 H29 N7 O14 P2)                                         
FORMUL   8  PDC    3(C7 H5 N O4)                                                
FORMUL  14  HOH   *179(H2 O)                                                    
HELIX    1   1 ARG A   16  ALA A   27  1                                  12    
HELIX    2   2 ALA A   49  LEU A   52  5                                   4    
HELIX    3   3 LEU A   66  ASP A   71  1                                   6    
HELIX    4   4 PRO A   82  HIS A   95  1                                  14    
HELIX    5   5 GLU A  108  ASP A  120  1                                  13    
HELIX    6   6 VAL A  131  MET A  147  1                                  17    
HELIX    7   7 GLY A  169  LEU A  182  1                                  14    
HELIX    8   8 LEU A  186  CYS A  189  1                                   4    
HELIX    9   9 ARG A  240  GLY A  256  5                                  17    
HELIX   10  10 MET A  264  LEU A  268  1                                   5    
HELIX   11  11 ARG B   16  ALA B   27  1                                  12    
HELIX   12  12 ALA B   49  LEU B   52  1                                   4    
HELIX   13  13 LEU B   66  VAL B   69  1                                   4    
HELIX   14  14 PRO B   82  GLN B   94  1                                  13    
HELIX   15  15 GLU B  108  ALA B  119  1                                  12    
HELIX   16  16 VAL B  131  MET B  147  1                                  17    
HELIX   17  17 GLY B  169  LEU B  182  1                                  14    
HELIX   18  18 LEU B  186  CYS B  189  1                                   4    
HELIX   19  19 ARG B  240  LEU B  254  5                                  15    
HELIX   20  20 MET B  264  LEU B  268  1                                   5    
HELIX   21  21 ARG C   16  ALA C   27  1                                  12    
HELIX   22  22 ALA C   49  LEU C   52  1                                   4    
HELIX   23  23 LEU C   66  VAL C   69  1                                   4    
HELIX   24  24 PRO C   82  GLN C   94  1                                  13    
HELIX   25  25 GLU C  108  ALA C  119  1                                  12    
HELIX   26  26 VAL C  131  MET C  147  1                                  17    
HELIX   27  27 GLY C  169  LEU C  182  1                                  14    
HELIX   28  28 LEU C  186  CYS C  189  1                                   4    
HELIX   29  29 ARG C  240  LEU C  254  5                                  15    
HELIX   30  30 MET C  264  LEU C  268  1                                   5    
HELIX   31  31 ARG D   16  ALA D   27  1                                  12    
HELIX   32  32 ALA D   49  LEU D   52  1                                   4    
HELIX   33  33 LEU D   66  VAL D   69  1                                   4    
HELIX   34  34 PRO D   82  GLN D   94  1                                  13    
HELIX   35  35 GLU D  108  ALA D  119  1                                  12    
HELIX   36  36 VAL D  131  MET D  147  1                                  17    
HELIX   37  37 GLY D  169  LEU D  182  1                                  14    
HELIX   38  38 LEU D  186  CYS D  189  1                                   4    
HELIX   39  39 ARG D  240  LEU D  254  5                                  15    
HELIX   40  40 MET D  264  VAL D  267  1                                   4    
SHEET    1   A 4 ILE A 206  ARG A 212  0                                        
SHEET    2   A 4 ASP A 152  HIS A 159  1  N  ILE A 153   O  GLY A 207           
SHEET    3   A 4 GLY A 218  ALA A 225 -1  N  ALA A 225   O  ASP A 152           
SHEET    4   A 4 ARG A 230  ALA A 237 -1  N  ALA A 237   O  GLY A 218           
SHEET    1   B 6 GLY B 260  PHE B 262  0                                        
SHEET    2   B 6 ALA B 122  PHE B 125  1  N  ILE B 123   O  GLY B 260           
SHEET    3   B 6 GLY B  98  ILE B 101  1  N  MET B  99   O  VAL B 124           
SHEET    4   B 6 VAL B  75  ASP B  78  1  N  PHE B  76   O  GLY B  98           
SHEET    5   B 6 ILE B   6  ILE B  10  1  N  ALA B   9   O  VAL B  75           
SHEET    6   B 6 VAL B  31  ALA B  36  1  N  GLN B  32   O  ILE B   6           
SHEET    1   C 4 ILE B 206  ARG B 212  0                                        
SHEET    2   C 4 ASP B 152  HIS B 159  1  N  ILE B 153   O  GLY B 207           
SHEET    3   C 4 GLY B 218  ALA B 225 -1  N  ALA B 225   O  ASP B 152           
SHEET    4   C 4 ARG B 230  ALA B 237 -1  N  ALA B 237   O  GLY B 218           
SHEET    1   D 6 GLY C 260  PHE C 262  0                                        
SHEET    2   D 6 ALA C 122  PHE C 125  1  N  ILE C 123   O  GLY C 260           
SHEET    3   D 6 GLY C  98  ILE C 101  1  N  MET C  99   O  VAL C 124           
SHEET    4   D 6 VAL C  75  ASP C  78  1  N  PHE C  76   O  GLY C  98           
SHEET    5   D 6 ARG C   7  ILE C  10  1  N  ALA C   9   O  VAL C  75           
SHEET    6   D 6 GLN C  32  ALA C  36  1  N  GLN C  32   O  VAL C   8           
SHEET    1   E 4 ILE C 206  ARG C 212  0                                        
SHEET    2   E 4 ASP C 152  HIS C 159  1  N  ILE C 153   O  GLY C 207           
SHEET    3   E 4 GLY C 218  ALA C 225 -1  N  ALA C 225   O  ASP C 152           
SHEET    4   E 4 ARG C 230  ALA C 237 -1  N  ALA C 237   O  GLY C 218           
SHEET    1   F 5 VAL D   8  ILE D  10  0                                        
SHEET    2   F 5 VAL D  75  ASP D  78  1  N  VAL D  75   O  ALA D   9           
SHEET    3   F 5 GLY D  98  ILE D 101  1  N  GLY D  98   O  PHE D  76           
SHEET    4   F 5 ALA D 122  PHE D 125  1  N  VAL D 124   O  MET D  99           
SHEET    5   F 5 GLY D 260  PHE D 262  1  N  GLY D 260   O  ILE D 123           
SHEET    1   G 4 ILE D 206  ARG D 212  0                                        
SHEET    2   G 4 ASP D 152  HIS D 159  1  N  ILE D 153   O  GLY D 207           
SHEET    3   G 4 GLY D 218  ALA D 225 -1  N  ALA D 225   O  ASP D 152           
SHEET    4   G 4 ARG D 230  ALA D 237 -1  N  ALA D 237   O  GLY D 218           
LINK         O   ALA B  25                 K     K B 301     1555   1555  2.47  
LINK         O   LEU B  26                 K     K B 301     1555   1555  2.78  
LINK         O   LEU B  28                 K     K B 301     1555   1555  2.23  
LINK         N   LEU B  28                 K     K B 301     1555   1555  3.65  
LINK         O   VAL B  31                 K     K B 301     1555   1555  2.47  
LINK         K     K B 301                 O   HOH B 411     1555   1555  2.30  
LINK         K     K B 301                 O   HOH B 439     1555   1555  3.31  
LINK         N   ASP D   3                 K     K D 301     1555   1555  3.26  
LINK         O   ALA D  25                 K     K D 301     1555   1555  2.93  
LINK         O   LEU D  26                 K     K D 301     1555   1555  2.48  
LINK         O   LEU D  28                 K     K D 301     1555   1555  2.75  
LINK         O   VAL D  31                 K     K D 301     1555   1555  2.61  
CISPEP   1 ALA A  166    PRO A  167          0        -0.02                     
CISPEP   2 ALA B  166    PRO B  167          0        -0.09                     
CISPEP   3 ALA C  166    PRO C  167          0         0.32                     
CISPEP   4 ALA D  166    PRO D  167          0        -0.60                     
SITE     1 AC1  4 HIS A 160  LYS A 163  VAL A 217  ARG A 240                    
SITE     1 AC2  5 ALA B  25  LEU B  26  LEU B  28  VAL B  31                    
SITE     2 AC2  5 HOH B 411                                                     
SITE     1 AC3 21 GLY B  12  GLY B  14  GLY B  15  ARG B  16                    
SITE     2 AC3 21 MET B  17  GLU B  38  PHE B  79  THR B  80                    
SITE     3 AC3 21 ARG B  81  GLY B  84  HIS B  88  GLY B 102                    
SITE     4 AC3 21 THR B 104  ALA B 127  ASN B 128  PHE B 129                    
SITE     5 AC3 21 LYS B 163  PHE B 243  PDC B 303  HOH B 415                    
SITE     6 AC3 21 HOH B 425                                                     
SITE     1 AC4 10 THR B 104  ALA B 127  HIS B 160  LYS B 163                    
SITE     2 AC4 10 SER B 168  GLY B 169  THR B 170  NAI B 302                    
SITE     3 AC4 10 HOH B 425  HOH B 435                                          
SITE     1 AC5 23 HOH B 404  GLY C  12  GLY C  15  ARG C  16                    
SITE     2 AC5 23 MET C  17  GLU C  38  PHE C  79  THR C  80                    
SITE     3 AC5 23 ARG C  81  GLY C  84  GLY C 102  THR C 103                    
SITE     4 AC5 23 THR C 104  ALA C 127  PHE C 129  LYS C 163                    
SITE     5 AC5 23 PHE C 243  PDC C 302  HOH C 406  HOH C 410                    
SITE     6 AC5 23 HOH C 422  HOH C 423  HOH C 439                               
SITE     1 AC6  9 THR C 104  ALA C 127  HIS C 160  LYS C 163                    
SITE     2 AC6  9 SER C 168  GLY C 169  THR C 170  NAI C 301                    
SITE     3 AC6  9 HOH C 439                                                     
SITE     1 AC7  5 ASP D   3  ALA D  25  LEU D  26  LEU D  28                    
SITE     2 AC7  5 VAL D  31                                                     
SITE     1 AC8 23 GLY D  12  GLY D  14  GLY D  15  ARG D  16                    
SITE     2 AC8 23 MET D  17  GLU D  38  ARG D  39  PHE D  79                    
SITE     3 AC8 23 THR D  80  ARG D  81  GLY D  84  GLY D 102                    
SITE     4 AC8 23 THR D 103  THR D 104  ALA D 127  ASN D 128                    
SITE     5 AC8 23 PHE D 129  LYS D 163  PHE D 243  PDC D 303                    
SITE     6 AC8 23 HOH D 426  HOH D 433  HOH D 440                               
SITE     1 AC9 11 THR D 104  ALA D 127  HIS D 160  LYS D 163                    
SITE     2 AC9 11 SER D 168  GLY D 169  THR D 170  NAI D 302                    
SITE     3 AC9 11 HOH D 413  HOH D 415  HOH D 433                               
CRYST1  137.600  123.800   66.600  90.00  90.00  90.00 P 21 21 21   16          
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      0.007267  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.008078  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.015015        0.00000                         
MTRIX1   1 -0.929353 -0.055267 -0.365033      131.35381    1                    
MTRIX2   1 -0.065331 -0.948510  0.309937       81.18050    1                    
MTRIX3   1 -0.363367  0.311889  0.877889       12.01570    1                    
MTRIX1   2  0.873517  0.380367  0.303791      -12.81720    1                    
MTRIX2   2  0.378613 -0.923116  0.067147       55.77060    1                    
MTRIX3   2  0.305975  0.056365 -0.950369        9.81000    1                    
MTRIX1   3 -0.944528 -0.322212  0.063610      136.60300    1                    
MTRIX2   3 -0.322031  0.870540 -0.372096       32.02850    1                    
MTRIX3   3  0.064519 -0.371940 -0.926012       42.80760    1                    
MTRIX1   4 -0.923552 -0.061842 -0.378453      131.62260    1                    
MTRIX2   4 -0.061378 -0.950348  0.305077       81.00930    1                    
MTRIX3   4 -0.378528  0.304983  0.873900       13.79720    1                    
MTRIX1   5 -0.942638 -0.324274  0.079246      136.58189    1                    
MTRIX2   5 -0.330980  0.877030 -0.348239       32.30250    1                    
MTRIX3   5  0.043424 -0.354493 -0.934050       43.81400    1