PDB Short entry for 3E3Y
HEADER    HYDROLASE/DNA                           08-AUG-08   3E3Y              
TITLE     Q138F HINCII BOUND TO GTTAAC AND COCRYSTALLIZED WITH 5 MM CA2+        
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: TYPE-2 RESTRICTION ENZYME HINDII;                          
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 SYNONYM: R.HINDII, TYPE II RESTRICTION ENZYME HINDII, ENDONUCLEASE   
COMPND   5 HINDII;                                                              
COMPND   6 EC: 3.1.21.4;                                                        
COMPND   7 ENGINEERED: YES;                                                     
COMPND   8 MUTATION: YES;                                                       
COMPND   9 MOL_ID: 2;                                                           
COMPND  10 MOLECULE: 5'-D(*DGP*DCP*DCP*DGP*DGP*DTP*DTP*DAP*DAP*DCP*DCP*DGP*DGP*D
COMPND  11 C)-3';                                                               
COMPND  12 CHAIN: E, F;                                                         
COMPND  13 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: HAEMOPHILUS INFLUENZAE;                         
SOURCE   3 ORGANISM_TAXID: 727;                                                 
SOURCE   4 GENE: HINDIIR, HI0512;                                               
SOURCE   5 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   6 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   7 MOL_ID: 2;                                                           
SOURCE   8 SYNTHETIC: YES                                                       
KEYWDS    PROTEIN-DNA COMPLEX, ENDONUCLEASE, INDIRECT READOUT, HYDROLASE,       
KEYWDS   2 NUCLEASE, RESTRICTION SYSTEM, HYDROLASE-DNA COMPLEX                  
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    N.C.HORTON,A.C.BABIC,E.J.LITTLE,V.M.MANOHAR                           
REVDAT   4   21-FEB-24 3E3Y    1       REMARK                                   
REVDAT   3   20-OCT-21 3E3Y    1       REMARK SEQADV LINK                       
REVDAT   2   20-JAN-09 3E3Y    1       JRNL   VERSN                             
REVDAT   1   26-AUG-08 3E3Y    0                                                
JRNL        AUTH   A.C.BABIC,E.J.LITTLE,V.M.MANOHAR,J.BITINAITE,N.C.HORTON      
JRNL        TITL   DNA DISTORTION AND SPECIFICITY IN A SEQUENCE-SPECIFIC        
JRNL        TITL 2 ENDONUCLEASE.                                                
JRNL        REF    J.MOL.BIOL.                   V. 383   186 2008              
JRNL        REFN                   ISSN 0022-2836                               
JRNL        PMID   18762194                                                     
JRNL        DOI    10.1016/J.JMB.2008.08.032                                    
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.13 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : PHENIX                                               
REMARK   3   AUTHORS     : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN            
REMARK   3               : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE,           
REMARK   3               : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER,            
REMARK   3               : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY,              
REMARK   3               : REETAL PAI,RANDY READ,JANE RICHARDSON,               
REMARK   3               : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI,           
REMARK   3               : NICHOLAS SAUTER,JACOB SMITH,LAURENT                  
REMARK   3               : STORONI,TOM TERWILLIGER,PETER ZWART                  
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : ML                                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.13                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 43.06                          
REMARK   3   MIN(FOBS/SIGMA_FOBS)              : 1.400                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 99.9                           
REMARK   3   NUMBER OF REFLECTIONS             : 32369                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.183                           
REMARK   3   R VALUE            (WORKING SET) : 0.180                           
REMARK   3   FREE R VALUE                     : 0.234                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 4.960                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 1606                            
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT (IN BINS).                           
REMARK   3   BIN  RESOLUTION RANGE  COMPL.    NWORK NFREE   RWORK  RFREE        
REMARK   3     1 43.0670 -  4.7350    0.99     2824   152  0.2060 0.2200        
REMARK   3     2  4.7350 -  3.7590    1.00     2842   128  0.1440 0.2030        
REMARK   3     3  3.7590 -  3.2840    1.00     2776   161  0.1530 0.1930        
REMARK   3     4  3.2840 -  2.9840    1.00     2769   155  0.1610 0.2230        
REMARK   3     5  2.9840 -  2.7700    1.00     2808   149  0.1790 0.2470        
REMARK   3     6  2.7700 -  2.6070    1.00     2835   135  0.1800 0.2570        
REMARK   3     7  2.6070 -  2.4760    1.00     2788   144  0.1830 0.2620        
REMARK   3     8  2.4760 -  2.3680    1.00     2784   149  0.1910 0.2550        
REMARK   3     9  2.3680 -  2.2770    1.00     2770   155  0.2020 0.2720        
REMARK   3    10  2.2770 -  2.1990    1.00     2760   149  0.2150 0.2980        
REMARK   3    11  2.1990 -  2.1300    1.00     2807   129  0.2100 0.2850        
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED        : FLAT BULK SOLVENT MODEL                       
REMARK   3   SOLVENT RADIUS     : 1.11                                          
REMARK   3   SHRINKAGE RADIUS   : 0.90                                          
REMARK   3   K_SOL              : 0.38                                          
REMARK   3   B_SOL              : 66.11                                         
REMARK   3                                                                      
REMARK   3  ERROR ESTIMATES.                                                    
REMARK   3   COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED)     : 0.330            
REMARK   3   PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : NULL             
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 30.67                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 32.45                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : -0.52200                                             
REMARK   3    B22 (A**2) : 2.41500                                              
REMARK   3    B33 (A**2) : -1.89300                                             
REMARK   3    B12 (A**2) : 0.00000                                              
REMARK   3    B13 (A**2) : -0.67900                                             
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  TWINNING INFORMATION.                                               
REMARK   3   FRACTION: NULL                                                     
REMARK   3   OPERATOR: NULL                                                     
REMARK   3                                                                      
REMARK   3  DEVIATIONS FROM IDEAL VALUES.                                       
REMARK   3                 RMSD          COUNT                                  
REMARK   3   BOND      :  0.005           4594                                  
REMARK   3   ANGLE     :  0.992           6347                                  
REMARK   3   CHIRALITY :  0.060            709                                  
REMARK   3   PLANARITY :  0.003            713                                  
REMARK   3   DIHEDRAL  : 19.629           1641                                  
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : NULL                                       
REMARK   3                                                                      
REMARK   3  NCS DETAILS                                                         
REMARK   3   NUMBER OF NCS GROUPS : NULL                                        
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 3E3Y COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 11-AUG-08.                  
REMARK 100 THE DEPOSITION ID IS D_1000048844.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 01-JUL-07                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 7.5                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : SSRL                               
REMARK 200  BEAMLINE                       : BL9-2                              
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.97946                            
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 : MOSFLM                             
REMARK 200  DATA SCALING SOFTWARE          : SCALA                              
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 32390                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.130                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 50.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : -3.000                             
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 99.9                               
REMARK 200  DATA REDUNDANCY                : 3.700                              
REMARK 200  R MERGE                    (I) : 0.08500                            
REMARK 200  R SYM                      (I) : 0.08500                            
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 5.6000                             
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.13                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : NULL                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 100.0                              
REMARK 200  DATA REDUNDANCY IN SHELL       : NULL                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.35600                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 2.000                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL                         
REMARK 200 SOFTWARE USED: CNS                                                   
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 42.91                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.15                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 4000, 150 MM NACL, 10 MM HEPES PH    
REMARK 280  7.5, 5 MM CACL2, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 290K    
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1                         
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,Y+1/2,-Z                                             
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   2  0.000000  1.000000  0.000000       45.82000            
REMARK 290   SMTRY3   2  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: 9070 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 22820 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -83.0 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, E, F                            
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     PRO A    23                                                      
REMARK 465     LYS A    24                                                      
REMARK 465     SER A    25                                                      
REMARK 465     GLY A    26                                                      
REMARK 465     THR A    27                                                      
REMARK 465     LEU A    28                                                      
REMARK 465     SER A    29                                                      
REMARK 465     GLY A    30                                                      
REMARK 465     HIS A    31                                                      
REMARK 465     ALA A    32                                                      
REMARK 465     ALA A    33                                                      
REMARK 465     GLY A    34                                                      
REMARK 465     GLU A    35                                                      
REMARK 465     PRO A    36                                                      
REMARK 465     GLN A   109                                                      
REMARK 465     ARG B    22                                                      
REMARK 465     PRO B    23                                                      
REMARK 465     LYS B    24                                                      
REMARK 465     SER B    25                                                      
REMARK 465     GLY B    26                                                      
REMARK 465     THR B    27                                                      
REMARK 465     LEU B    28                                                      
REMARK 465     SER B    29                                                      
REMARK 465     GLY B    30                                                      
REMARK 465     HIS B    31                                                      
REMARK 465     ALA B    32                                                      
REMARK 465     ALA B    33                                                      
REMARK 465     GLY B    34                                                      
REMARK 465     GLU B    35                                                      
REMARK 465     PRO B    36                                                      
REMARK 465     LEU B   258                                                      
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     LYS A  19    CD   CE   NZ                                        
REMARK 470     LYS A  21    CG   CD   CE   NZ                                   
REMARK 470     ARG A  22    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     LYS A  39    CG   CD   CE   NZ                                   
REMARK 470     LYS A  43    CG   CD   CE   NZ                                   
REMARK 470     SER A  50    OG                                                  
REMARK 470     LYS A  66    CD   CE   NZ                                        
REMARK 470     ASN A  81    CG   OD1  ND2                                       
REMARK 470     GLU A 107    CD   OE1  OE2                                       
REMARK 470     LYS A 119    CD   CE   NZ                                        
REMARK 470     GLN A 121    CG   CD   OE1  NE2                                  
REMARK 470     LYS A 135    CG   CD   CE   NZ                                   
REMARK 470     LYS A 159    CG   CD   CE   NZ                                   
REMARK 470     ASN A 176    CG   OD1  ND2                                       
REMARK 470     GLU A 178    CG   CD   OE1  OE2                                  
REMARK 470     LYS A 228    CE   NZ                                             
REMARK 470     LYS A 232    CG   CD   CE   NZ                                   
REMARK 470     LYS A 248    CG   CD   CE   NZ                                   
REMARK 470     LYS A 251    CG   CD   CE   NZ                                   
REMARK 470     LYS A 254    CG   CD   CE   NZ                                   
REMARK 470     LYS A 255    CG   CD   CE   NZ                                   
REMARK 470     LEU A 258    CG   CD1  CD2                                       
REMARK 470     GLN B   9    CD   OE1  NE2                                       
REMARK 470     GLN B  18    CG   CD   OE1  NE2                                  
REMARK 470     LYS B  19    CG   CD   CE   NZ                                   
REMARK 470     VAL B  20    CG1  CG2                                            
REMARK 470     LYS B  21    CG   CD   CE   NZ                                   
REMARK 470     PHE B  37    CG   CD1  CD2  CE1  CE2  CZ                         
REMARK 470     LYS B  43    CG   CD   CE   NZ                                   
REMARK 470     SER B  50    OG                                                  
REMARK 470     LYS B  66    CG   CD   CE   NZ                                   
REMARK 470     LYS B  78    CD   CE   NZ                                        
REMARK 470     ILE B 101    CG1  CG2  CD1                                       
REMARK 470     GLU B 102    CG   CD   OE1  OE2                                  
REMARK 470     LYS B 119    CE   NZ                                             
REMARK 470     GLN B 121    CG   CD   OE1  NE2                                  
REMARK 470     LYS B 135    CG   CD   CE   NZ                                   
REMARK 470     LYS B 159    CG   CD   CE   NZ                                   
REMARK 470     LEU B 175    CG   CD1  CD2                                       
REMARK 470     ASN B 176    CG   OD1  ND2                                       
REMARK 470     GLU B 178    CG   CD   OE1  OE2                                  
REMARK 470     ASP B 179    CG   OD1  OD2                                       
REMARK 470     LYS B 192    CE   NZ                                             
REMARK 470     LYS B 232    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     DA E   8   O4' -  C1' -  N9  ANGL. DEV. =   2.5 DEGREES          
REMARK 500     DG E  12   C1' -  O4' -  C4' ANGL. DEV. =  -6.6 DEGREES          
REMARK 500     DG E  12   O4' -  C1' -  N9  ANGL. DEV. =   7.4 DEGREES          
REMARK 500     DC E  14   O4' -  C1' -  N1  ANGL. DEV. =   2.7 DEGREES          
REMARK 500     DA F   9   O4' -  C1' -  N9  ANGL. DEV. =   1.9 DEGREES          
REMARK 500     DG F  12   O4' -  C1' -  N9  ANGL. DEV. =   6.2 DEGREES          
REMARK 500     DC F  14   O4' -  C1' -  N1  ANGL. DEV. =   2.2 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    LEU A  49       52.78   -141.63                                   
REMARK 500    SER A  82      118.45   -168.98                                   
REMARK 500    ASP A 162       44.09   -141.61                                   
REMARK 500    VAL A 250      -62.66   -107.14                                   
REMARK 500    LYS B  39       27.42    -62.72                                   
REMARK 500    SER B  82      113.85   -173.70                                   
REMARK 500    VAL B 250      -63.13   -109.58                                   
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                              CA A 259  CA                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASP A 114   OD1                                                    
REMARK 620 2 ASP A 127   OD2  78.9                                              
REMARK 620 3 VAL A 128   O    93.4  76.5                                        
REMARK 620 4 HOH A 410   O    76.3 150.1 121.2                                  
REMARK 620 5  DA F   8   OP1 100.5  85.3 154.6  83.1                            
REMARK 620 6  DA F   9   OP2 172.2 106.5  82.5 100.0  85.8                      
REMARK 620 7 HOH F 391   O    94.4 146.9  71.6  52.4 127.7  78.0                
REMARK 620 N                    1     2     3     4     5     6                 
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              NA F  15  NA                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASP A 114   OD2                                                    
REMARK 620 2 HOH A 309   O    85.0                                              
REMARK 620 3 HOH A 366   O   112.8  93.1                                        
REMARK 620 4 HOH A 367   O    91.3 165.6 101.1                                  
REMARK 620 5  DT F   7   O3' 138.6  84.1 107.6  89.7                            
REMARK 620 6  DA F   8   OP1  87.6  73.2 154.8  92.8  51.1                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              NA A 260  NA                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASP A 127   OD1                                                    
REMARK 620 2 ILE A 142   O    89.1                                              
REMARK 620 3 HOH A 297   O   169.0  85.0                                        
REMARK 620 4 HOH A 459   O    90.6 102.2  99.6                                  
REMARK 620 5  DA F   8   OP2  90.7 118.7  84.0 139.1                            
REMARK 620 N                    1     2     3     4                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              CA B 259  CA                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASP B 114   OD2                                                    
REMARK 620 2 ASP B 127   OD1  80.9                                              
REMARK 620 3 VAL B 128   O    91.0  78.7                                        
REMARK 620 4 HOH B 389   O    75.4 149.4 120.3                                  
REMARK 620 5  DA E   8   OP1  99.5  86.1 159.9  79.1                            
REMARK 620 6  DA E   9   OP2 166.3 107.8  80.6  99.4  91.8                      
REMARK 620 7 HOH E  34   O    89.2 149.7  72.9  49.6 123.9  78.0                
REMARK 620 N                    1     2     3     4     5     6                 
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              NA B 260  NA                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASP B 127   OD2                                                    
REMARK 620 2 ILE B 142   O    80.1                                              
REMARK 620 3 HOH B 302   O   164.0  88.2                                        
REMARK 620 4  DA E   8   OP2  91.5 120.2  85.0                                  
REMARK 620 5 HOH E  17   O    95.3  98.9  97.3 140.9                            
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 CA A 259                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NA A 260                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA B 259                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NA B 260                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NA F 15                   
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 1TX3   RELATED DB: PDB                                   
REMARK 900 WILD TYPE HINCII BOUND TO GTCGAC                                     
REMARK 900 RELATED ID: 2GIJ   RELATED DB: PDB                                   
REMARK 900 Q138F HINCII BOUND TO GTTAAC AND CA2+ (FROM SOAKING CA2+ INTO        
REMARK 900 PREFORMED CRYSTALS)                                                  
REMARK 900 RELATED ID: 3E40   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 3E41   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 3E42   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 3E43   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 3E44   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 3E45   RELATED DB: PDB                                   
DBREF  3E3Y A    2   258  UNP    P44413   T2D2_HAEIN       2    258             
DBREF  3E3Y B    2   258  UNP    P44413   T2D2_HAEIN       2    258             
DBREF  3E3Y E    1    14  PDB    3E3Y     3E3Y             1     14             
DBREF  3E3Y F    1    14  PDB    3E3Y     3E3Y             1     14             
SEQADV 3E3Y ASN A   67  UNP  P44413    LYS    67 CONFLICT                       
SEQADV 3E3Y PHE A  138  UNP  P44413    GLN   138 ENGINEERED MUTATION            
SEQADV 3E3Y ASN B   67  UNP  P44413    LYS    67 CONFLICT                       
SEQADV 3E3Y PHE B  138  UNP  P44413    GLN   138 ENGINEERED MUTATION            
SEQRES   1 A  257  SER PHE ILE LYS PRO ILE TYR GLN ASP ILE ASN SER ILE          
SEQRES   2 A  257  LEU ILE GLY GLN LYS VAL LYS ARG PRO LYS SER GLY THR          
SEQRES   3 A  257  LEU SER GLY HIS ALA ALA GLY GLU PRO PHE GLU LYS LEU          
SEQRES   4 A  257  VAL TYR LYS PHE LEU LYS GLU ASN LEU SER ASP LEU THR          
SEQRES   5 A  257  PHE LYS GLN TYR GLU TYR LEU ASN ASP LEU PHE MET LYS          
SEQRES   6 A  257  ASN PRO ALA ILE ILE GLY HIS GLU ALA ARG TYR LYS LEU          
SEQRES   7 A  257  PHE ASN SER PRO THR LEU LEU PHE LEU LEU SER ARG GLY          
SEQRES   8 A  257  LYS ALA ALA THR GLU ASN TRP SER ILE GLU ASN LEU PHE          
SEQRES   9 A  257  GLU GLU LYS GLN ASN ASP THR ALA ASP ILE LEU LEU VAL          
SEQRES  10 A  257  LYS ASP GLN PHE TYR GLU LEU LEU ASP VAL LYS THR ARG          
SEQRES  11 A  257  ASN ILE SER LYS SER ALA PHE ALA PRO ASN ILE ILE SER          
SEQRES  12 A  257  ALA TYR LYS LEU ALA GLN THR CYS ALA LYS MET ILE ASP          
SEQRES  13 A  257  ASN LYS GLU PHE ASP LEU PHE ASP ILE ASN TYR LEU GLU          
SEQRES  14 A  257  VAL ASP TRP GLU LEU ASN GLY GLU ASP LEU VAL CYS VAL          
SEQRES  15 A  257  SER THR SER PHE ALA GLU LEU PHE LYS SER GLU PRO SER          
SEQRES  16 A  257  GLU LEU TYR ILE ASN TRP ALA ALA ALA MET GLN ILE GLN          
SEQRES  17 A  257  PHE HIS VAL ARG ASP LEU ASP GLN GLY PHE ASN GLY THR          
SEQRES  18 A  257  ARG GLU GLU TRP ALA LYS SER TYR LEU LYS HIS PHE VAL          
SEQRES  19 A  257  THR GLN ALA GLU GLN ARG ALA ILE SER MET ILE ASP LYS          
SEQRES  20 A  257  PHE VAL LYS PRO PHE LYS LYS TYR ILE LEU                      
SEQRES   1 B  257  SER PHE ILE LYS PRO ILE TYR GLN ASP ILE ASN SER ILE          
SEQRES   2 B  257  LEU ILE GLY GLN LYS VAL LYS ARG PRO LYS SER GLY THR          
SEQRES   3 B  257  LEU SER GLY HIS ALA ALA GLY GLU PRO PHE GLU LYS LEU          
SEQRES   4 B  257  VAL TYR LYS PHE LEU LYS GLU ASN LEU SER ASP LEU THR          
SEQRES   5 B  257  PHE LYS GLN TYR GLU TYR LEU ASN ASP LEU PHE MET LYS          
SEQRES   6 B  257  ASN PRO ALA ILE ILE GLY HIS GLU ALA ARG TYR LYS LEU          
SEQRES   7 B  257  PHE ASN SER PRO THR LEU LEU PHE LEU LEU SER ARG GLY          
SEQRES   8 B  257  LYS ALA ALA THR GLU ASN TRP SER ILE GLU ASN LEU PHE          
SEQRES   9 B  257  GLU GLU LYS GLN ASN ASP THR ALA ASP ILE LEU LEU VAL          
SEQRES  10 B  257  LYS ASP GLN PHE TYR GLU LEU LEU ASP VAL LYS THR ARG          
SEQRES  11 B  257  ASN ILE SER LYS SER ALA PHE ALA PRO ASN ILE ILE SER          
SEQRES  12 B  257  ALA TYR LYS LEU ALA GLN THR CYS ALA LYS MET ILE ASP          
SEQRES  13 B  257  ASN LYS GLU PHE ASP LEU PHE ASP ILE ASN TYR LEU GLU          
SEQRES  14 B  257  VAL ASP TRP GLU LEU ASN GLY GLU ASP LEU VAL CYS VAL          
SEQRES  15 B  257  SER THR SER PHE ALA GLU LEU PHE LYS SER GLU PRO SER          
SEQRES  16 B  257  GLU LEU TYR ILE ASN TRP ALA ALA ALA MET GLN ILE GLN          
SEQRES  17 B  257  PHE HIS VAL ARG ASP LEU ASP GLN GLY PHE ASN GLY THR          
SEQRES  18 B  257  ARG GLU GLU TRP ALA LYS SER TYR LEU LYS HIS PHE VAL          
SEQRES  19 B  257  THR GLN ALA GLU GLN ARG ALA ILE SER MET ILE ASP LYS          
SEQRES  20 B  257  PHE VAL LYS PRO PHE LYS LYS TYR ILE LEU                      
SEQRES   1 E   14   DG  DC  DC  DG  DG  DT  DT  DA  DA  DC  DC  DG  DG          
SEQRES   2 E   14   DC                                                          
SEQRES   1 F   14   DG  DC  DC  DG  DG  DT  DT  DA  DA  DC  DC  DG  DG          
SEQRES   2 F   14   DC                                                          
HET     CA  A 259       1                                                       
HET     NA  A 260       1                                                       
HET     CA  B 259       1                                                       
HET     NA  B 260       1                                                       
HET     NA  F  15       1                                                       
HETNAM      CA CALCIUM ION                                                      
HETNAM      NA SODIUM ION                                                       
FORMUL   5   CA    2(CA 2+)                                                     
FORMUL   6   NA    3(NA 1+)                                                     
FORMUL  10  HOH   *448(H2 O)                                                    
HELIX    1   1 ILE A    4  PRO A    6  5                                   3    
HELIX    2   2 ILE A    7  ILE A   16  1                                  10    
HELIX    3   3 PHE A   37  LEU A   49  1                                  13    
HELIX    4   4 GLN A   56  LYS A   66  1                                  11    
HELIX    5   5 GLY A   72  LYS A   78  1                                   7    
HELIX    6   6 LEU A   79  ASN A   81  5                                   3    
HELIX    7   7 SER A   82  SER A   90  1                                   9    
HELIX    8   8 GLY A   92  TRP A   99  1                                   8    
HELIX    9   9 ALA A  145  ASN A  158  1                                  14    
HELIX   10  10 PHE A  191  SER A  193  5                                   3    
HELIX   11  11 GLU A  194  LEU A  198  5                                   5    
HELIX   12  12 HIS A  211  LEU A  215  5                                   5    
HELIX   13  13 THR A  222  VAL A  250  1                                  29    
HELIX   14  14 VAL A  250  LYS A  255  1                                   6    
HELIX   15  15 ILE B    4  PRO B    6  5                                   3    
HELIX   16  16 ILE B    7  ILE B   16  1                                  10    
HELIX   17  17 LEU B   40  LEU B   49  1                                  10    
HELIX   18  18 GLN B   56  LYS B   66  1                                  11    
HELIX   19  19 GLY B   72  LEU B   79  1                                   8    
HELIX   20  20 SER B   82  SER B   90  1                                   9    
HELIX   21  21 GLY B   92  TRP B   99  1                                   8    
HELIX   22  22 ALA B  145  ASN B  158  1                                  14    
HELIX   23  23 PHE B  191  SER B  193  5                                   3    
HELIX   24  24 GLU B  194  LEU B  198  5                                   5    
HELIX   25  25 HIS B  211  LEU B  215  5                                   5    
HELIX   26  26 THR B  222  VAL B  250  1                                  29    
HELIX   27  27 VAL B  250  LYS B  255  1                                   6    
SHEET    1   A 6 LYS A  19  LYS A  21  0                                        
SHEET    2   A 6 ASP A 179  GLU A 189 -1  O  LEU A 180   N  VAL A  20           
SHEET    3   A 6 PHE A 164  ASN A 176 -1  N  TYR A 168   O  ALA A 188           
SHEET    4   A 6 PHE A 122  ASN A 132  1  N  LEU A 125   O  ASP A 165           
SHEET    5   A 6 ILE A 115  LYS A 119 -1  N  ILE A 115   O  LEU A 126           
SHEET    6   A 6 THR A  53  LYS A  55 -1  N  PHE A  54   O  LEU A 116           
SHEET    1   B 3 ASN A 141  SER A 144  0                                        
SHEET    2   B 3 GLN A 207  GLN A 209 -1  O  ILE A 208   N  ILE A 142           
SHEET    3   B 3 TYR A 199  ASN A 201 -1  N  ASN A 201   O  GLN A 207           
SHEET    1   C 6 LYS B  19  VAL B  20  0                                        
SHEET    2   C 6 ASP B 179  GLU B 189 -1  O  LEU B 180   N  VAL B  20           
SHEET    3   C 6 PHE B 164  ASN B 176 -1  N  TYR B 168   O  ALA B 188           
SHEET    4   C 6 PHE B 122  ASN B 132  1  N  LEU B 125   O  ASP B 165           
SHEET    5   C 6 ILE B 115  LYS B 119 -1  N  ILE B 115   O  LEU B 126           
SHEET    6   C 6 THR B  53  LYS B  55 -1  N  PHE B  54   O  LEU B 116           
SHEET    1   D 3 ASN B 141  SER B 144  0                                        
SHEET    2   D 3 GLN B 207  GLN B 209 -1  O  ILE B 208   N  ILE B 142           
SHEET    3   D 3 ILE B 200  ASN B 201 -1  N  ASN B 201   O  GLN B 207           
LINK         OD1 ASP A 114                CA    CA A 259     1555   1555  2.43  
LINK         OD2 ASP A 114                NA    NA F  15     1555   1555  2.68  
LINK         OD2 ASP A 127                CA    CA A 259     1555   1555  2.54  
LINK         OD1 ASP A 127                NA    NA A 260     1555   1555  2.61  
LINK         O   VAL A 128                CA    CA A 259     1555   1555  2.48  
LINK         O   ILE A 142                NA    NA A 260     1555   1555  2.53  
LINK        CA    CA A 259                 O   HOH A 410     1555   1555  2.63  
LINK        CA    CA A 259                 OP1  DA F   8     1555   1555  2.36  
LINK        CA    CA A 259                 OP2  DA F   9     1555   1555  2.55  
LINK        CA    CA A 259                 O   HOH F 391     1555   1555  2.99  
LINK        NA    NA A 260                 O   HOH A 297     1555   1555  2.82  
LINK        NA    NA A 260                 O   HOH A 459     1555   1555  2.71  
LINK        NA    NA A 260                 OP2  DA F   8     1555   1555  2.64  
LINK         O   HOH A 309                NA    NA F  15     1555   1555  2.72  
LINK         O   HOH A 366                NA    NA F  15     1555   1555  2.38  
LINK         O   HOH A 367                NA    NA F  15     1555   1555  2.90  
LINK         OD2 ASP B 114                CA    CA B 259     1555   1555  2.44  
LINK         OD1 ASP B 127                CA    CA B 259     1555   1555  2.59  
LINK         OD2 ASP B 127                NA    NA B 260     1555   1555  2.70  
LINK         O   VAL B 128                CA    CA B 259     1555   1555  2.43  
LINK         O   ILE B 142                NA    NA B 260     1555   1555  2.64  
LINK        CA    CA B 259                 O   HOH B 389     1555   1555  2.64  
LINK        CA    CA B 259                 OP1  DA E   8     1555   1555  2.47  
LINK        CA    CA B 259                 OP2  DA E   9     1555   1555  2.62  
LINK        CA    CA B 259                 O   HOH E  34     1555   1555  2.98  
LINK        NA    NA B 260                 O   HOH B 302     1555   1555  2.76  
LINK        NA    NA B 260                 OP2  DA E   8     1555   1555  2.66  
LINK        NA    NA B 260                 O   HOH E  17     1555   1555  2.67  
LINK         O3'  DT F   7                NA    NA F  15     1555   1555  2.99  
LINK         OP1  DA F   8                NA    NA F  15     1555   1555  2.62  
SITE     1 AC1  7 ASP A 114  ASP A 127  VAL A 128  HOH A 410                    
SITE     2 AC1  7  DA F   8   DA F   9  HOH F 391                               
SITE     1 AC2  6 ASP A 127  ILE A 142  HOH A 297  HOH A 459                    
SITE     2 AC2  6  DT F   7   DA F   8                                          
SITE     1 AC3  7 ASP B 114  ASP B 127  VAL B 128  HOH B 389                    
SITE     2 AC3  7  DA E   8   DA E   9  HOH E  34                               
SITE     1 AC4  6 ASP B 127  ILE B 142  HOH B 302   DT E   7                    
SITE     2 AC4  6  DA E   8  HOH E  17                                          
SITE     1 AC5  6 ASP A 114  HOH A 309  HOH A 366  HOH A 367                    
SITE     2 AC5  6  DT F   7   DA F   8                                          
CRYST1   50.480   91.640   65.780  90.00 104.92  90.00 P 1 21 1      4          
ORIGX1      1.000000  0.000000  0.000000        0.00000                         
ORIGX2      0.000000  1.000000  0.000000        0.00000                         
ORIGX3      0.000000  0.000000  1.000000        0.00000                         
SCALE1      0.019810  0.000000  0.005278        0.00000                         
SCALE2      0.000000  0.010912  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.015733        0.00000