HEADER    HYDROLASE/HYDROLASE INHIBITOR/RNA       04-JUN-08   3DD2              
TITLE     CRYSTAL STRUCTURE OF AN RNA APTAMER BOUND TO HUMAN THROMBIN           
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: THROMBIN LIGHT CHAIN;                                      
COMPND   3 CHAIN: L;                                                            
COMPND   4 MOL_ID: 2;                                                           
COMPND   5 MOLECULE: THROMBIN HEAVY CHAIN;                                      
COMPND   6 CHAIN: H;                                                            
COMPND   7 EC: 3.4.21.5;                                                        
COMPND   8 MOL_ID: 3;                                                           
COMPND   9 MOLECULE: RNA (26-MER);                                              
COMPND  10 CHAIN: B;                                                            
COMPND  11 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE   3 ORGANISM_COMMON: HUMAN;                                              
SOURCE   4 ORGANISM_TAXID: 9606;                                                
SOURCE   5 MOL_ID: 2;                                                           
SOURCE   6 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE   7 ORGANISM_COMMON: HUMAN;                                              
SOURCE   8 ORGANISM_TAXID: 9606;                                                
SOURCE   9 MOL_ID: 3;                                                           
SOURCE  10 SYNTHETIC: YES                                                       
KEYWDS    THROMBIN, APTAMER, RNA, DNA, HEPARIN, EXOSITE, PROTEASE, SERINE       
KEYWDS   2 PROTEASE, HYDROLASE-HYDROLASE INHIBITOR-RNA COMPLEX                  
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    S.B.LONG,B.A.SULLENGER                                                
REVDAT   7   20-NOV-24 3DD2    1       REMARK                                   
REVDAT   6   30-AUG-23 3DD2    1       REMARK LINK                              
REVDAT   5   25-OCT-17 3DD2    1       REMARK                                   
REVDAT   4   13-JUL-11 3DD2    1       VERSN                                    
REVDAT   3   10-FEB-09 3DD2    1       SEQRES VERSN                             
REVDAT   2   16-DEC-08 3DD2    1       JRNL                                     
REVDAT   1   11-NOV-08 3DD2    0                                                
JRNL        AUTH   S.B.LONG,M.B.LONG,R.R.WHITE,B.A.SULLENGER                    
JRNL        TITL   CRYSTAL STRUCTURE OF AN RNA APTAMER BOUND TO THROMBIN.       
JRNL        REF    RNA                           V.  14  2504 2008              
JRNL        REFN                   ISSN 1355-8382                               
JRNL        PMID   18971322                                                     
JRNL        DOI    10.1261/RNA.1239308                                          
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.90 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : CNS 1.1                                              
REMARK   3   AUTHORS     : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE-              
REMARK   3               : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU,              
REMARK   3               : READ,RICE,SIMONSON,WARREN                            
REMARK   3                                                                      
REMARK   3  REFINEMENT TARGET : ENGH & HUBER                                    
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 1.90                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 30.35                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   DATA CUTOFF HIGH         (ABS(F)) : 1922052.125                    
REMARK   3   DATA CUTOFF LOW          (ABS(F)) : 0.0000                         
REMARK   3   COMPLETENESS (WORKING+TEST)   (%) : 89.0                           
REMARK   3   NUMBER OF REFLECTIONS             : 35581                          
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) : 0.204                           
REMARK   3   FREE R VALUE                     : 0.254                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.000                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 1764                            
REMARK   3   ESTIMATED ERROR OF FREE R VALUE  : 0.006                           
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : 6                            
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 1.90                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 2.02                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 63.90                        
REMARK   3   REFLECTIONS IN BIN    (WORKING SET) : 4006                         
REMARK   3   BIN R VALUE           (WORKING SET) : 0.3300                       
REMARK   3   BIN FREE R VALUE                    : 0.3680                       
REMARK   3   BIN FREE R VALUE TEST SET SIZE  (%) : 4.30                         
REMARK   3   BIN FREE R VALUE TEST SET COUNT     : 180                          
REMARK   3   ESTIMATED ERROR OF BIN FREE R VALUE : 0.027                        
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 2328                                    
REMARK   3   NUCLEIC ACID ATOMS       : 537                                     
REMARK   3   HETEROGEN ATOMS          : 96                                      
REMARK   3   SOLVENT ATOMS            : 253                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 14.90                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 38.60                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : -13.01000                                            
REMARK   3    B22 (A**2) : 23.88000                                             
REMARK   3    B33 (A**2) : -10.87000                                            
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) : 0.26                            
REMARK   3   ESD FROM SIGMAA              (A) : 0.42                            
REMARK   3   LOW RESOLUTION CUTOFF        (A) : 5.00                            
REMARK   3                                                                      
REMARK   3  CROSS-VALIDATED ESTIMATED COORDINATE ERROR.                         
REMARK   3   ESD FROM C-V LUZZATI PLOT    (A) : 0.32                            
REMARK   3   ESD FROM C-V SIGMAA          (A) : 0.39                            
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES.                                   
REMARK   3   BOND LENGTHS                 (A) : 0.011                           
REMARK   3   BOND ANGLES            (DEGREES) : 1.400                           
REMARK   3   DIHEDRAL ANGLES        (DEGREES) : 27.10                           
REMARK   3   IMPROPER ANGLES        (DEGREES) : 1.150                           
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL MODEL : RESTRAINED                                
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.    RMS    SIGMA                
REMARK   3   MAIN-CHAIN BOND              (A**2) : 1.430 ; 1.500                
REMARK   3   MAIN-CHAIN ANGLE             (A**2) : 2.210 ; 2.000                
REMARK   3   SIDE-CHAIN BOND              (A**2) : 2.060 ; 2.000                
REMARK   3   SIDE-CHAIN ANGLE             (A**2) : 3.020 ; 2.500                
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELING.                                              
REMARK   3   METHOD USED : FLAT MODEL                                           
REMARK   3   KSOL        : 0.35                                                 
REMARK   3   BSOL        : 55.42                                                
REMARK   3                                                                      
REMARK   3  NCS MODEL : NULL                                                    
REMARK   3                                                                      
REMARK   3  NCS RESTRAINTS.                         RMS   SIGMA/WEIGHT          
REMARK   3   GROUP  1  POSITIONAL            (A) : NULL  ; NULL                 
REMARK   3   GROUP  1  B-FACTOR           (A**2) : NULL  ; NULL                 
REMARK   3                                                                      
REMARK   3  PARAMETER FILE  1  : PROTEIN_REP.PARAM                              
REMARK   3  PARAMETER FILE  2  : DNA-RNA-MULTI-ENDO.PARAM                       
REMARK   3  PARAMETER FILE  3  : WATER_REP.PARAM                                
REMARK   3  PARAMETER FILE  4  : PPACK_PATCHES.PAR                              
REMARK   3  PARAMETER FILE  5  : ION.PARAM                                      
REMARK   3  PARAMETER FILE  6  : NULL                                           
REMARK   3  TOPOLOGY FILE  1   : PROTEIN.TOP                                    
REMARK   3  TOPOLOGY FILE  2   : DNA-RNA-MULTI-ENDO.TOP                         
REMARK   3  TOPOLOGY FILE  3   : WATER.TOP                                      
REMARK   3  TOPOLOGY FILE  4   : ION.TOP                                        
REMARK   3  TOPOLOGY FILE  5   : PPACK_PATCHES.TOP                              
REMARK   3  TOPOLOGY FILE  6   : NULL                                           
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 3DD2 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 11-JUN-08.                  
REMARK 100 THE DEPOSITION ID IS D_1000047886.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 12-APR-02                          
REMARK 200  TEMPERATURE           (KELVIN) : 98                                 
REMARK 200  PH                             : 6.5                                
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 RUH3R                       
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.54                               
REMARK 200  MONOCHROMATOR                  : YALE MIRRORS                       
REMARK 200  OPTICS                         : YALE MIRRORS                       
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : IMAGE PLATE                        
REMARK 200  DETECTOR MANUFACTURER          : RIGAKU RAXIS IV                    
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : DENZO                              
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                          
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 37211                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.900                              
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     (%) : 93.2                               
REMARK 200  DATA REDUNDANCY                : NULL                               
REMARK 200  R MERGE                    (I) : NULL                               
REMARK 200  R SYM                      (I) : 0.05400                            
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : NULL                               
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.90                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.97                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 70.0                               
REMARK 200  DATA REDUNDANCY IN SHELL       : NULL                               
REMARK 200  R MERGE FOR SHELL          (I) : NULL                               
REMARK 200  R SYM FOR SHELL            (I) : 0.35400                            
REMARK 200  <I/SIGMA(I)> FOR SHELL         : NULL                               
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL                         
REMARK 200 SOFTWARE USED: CNS                                                   
REMARK 200 STARTING MODEL: PDB ENTRY 1PPB                                       
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 58.68                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.98                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 8000, MAGNESIUM ACETATE, SODIUM      
REMARK 280  CACODYLATE, PH 6.5, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE      
REMARK 280  290K                                                                
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 2                        
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,-Y,Z                                                 
REMARK 290       3555   -X+1/2,Y+1/2,-Z                                         
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        0.00000            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000       41.88300            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       67.00850            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       41.88300            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       67.00850            
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: TRIMERIC                          
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC                   
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 APPLY THE FOLLOWING TO CHAINS: L, H, B                               
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 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      DT B  26    C5'  C4'  O4'  C3'  O3'  C2'  C1'                   
REMARK 470      DT B  26    N1   C2   O2   N3   C4   O4   C5                    
REMARK 470      DT B  26    C7   C6                                             
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 L   1B    -143.43     44.35                                   
REMARK 500    PHE L   7      -89.50   -137.20                                   
REMARK 500    TYR H  60A      84.03   -154.70                                   
REMARK 500    ASN H  60G      85.97   -161.25                                   
REMARK 500    HIS H  71      -61.53   -121.71                                   
REMARK 500    GLU H  77       78.02   -106.34                                   
REMARK 500    ILE H  79      -65.73   -123.73                                   
REMARK 500    SER H 214      -58.66   -122.06                                   
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      A B   7         0.06    SIDE CHAIN                              
REMARK 500      A B   9         0.06    SIDE CHAIN                              
REMARK 500      G B  13         0.07    SIDE CHAIN                              
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 600                                                                      
REMARK 600 HETEROGEN                                                            
REMARK 600                                                                      
REMARK 600 THE INHIBITOR IS COVALENTLY CONNECTED TO ACTIVE_SITE                 
REMARK 600 RESIDUES:                                                            
REMARK 600 1) VIA A HEMIKETAL GROUP TO OG SER H 195,                            
REMARK 600 2) VIA A METHYLENE GROUP TO NE2 HIS H 57.                            
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                              MG H1002  MG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ARG H 221   O                                                      
REMARK 620 2 LYS H 224   O    93.2                                              
REMARK 620 3 HOH H1012   O   104.0 161.8                                        
REMARK 620 4 HOH H1037   O    96.5  80.1 103.3                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              MG B1000  MG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1   A B   8   OP2                                                    
REMARK 620 2   A B   9   OP2  85.6                                              
REMARK 620 3 HOH B1003   O    94.6 172.4                                        
REMARK 620 4 HOH B1006   O   176.0  91.0  89.0                                  
REMARK 620 5 HOH B1009   O    95.8  86.1  86.3  86.0                            
REMARK 620 6 HOH B1018   O    94.3  93.0  94.5  83.8 169.7                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 630                                                                      
REMARK 630 MOLECULE TYPE: PEPTIDE-LIKE INHIBITOR                                
REMARK 630 MOLECULE NAME: D-PHENYLALANYL-N-[(2S,3S)-6-{[AMINO(IMINIO)METHYL]    
REMARK 630 AMINO}-1-CHLORO-2-HYDROXYHEXAN-3-YL]-L-PROLINAMIDE                   
REMARK 630 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 630  SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.)                           
REMARK 630                                                                      
REMARK 630   M RES C SSSEQI                                                     
REMARK 630     0G6 H     1                                                      
REMARK 630 SOURCE: NULL                                                         
REMARK 630 TAXONOMY: NULL                                                       
REMARK 630 SUBCOMP:    DPN PRO AR7 0QE                                          
REMARK 630 DETAILS: NULL                                                        
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PEG L 305                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG B1000                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE 0G6 H 1                   
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACY B 151                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACY B 152                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PEG B 103                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC7                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PEG B 104                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC8                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG H1002                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC9                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE P6G H1003                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACY H1004                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACY H1005                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACY H1006                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACY H1007                 
DBREF  3DD2 L    1D   14L UNP    P00734   THRB_HUMAN     332    361             
DBREF  3DD2 H   16   246  UNP    P00734   THRB_HUMAN     364    621             
DBREF  3DD2 B    1    26  PDB    3DD2     3DD2             1     26             
SEQRES   1 L   30  GLY GLU ALA ASP CYS GLY LEU ARG PRO LEU PHE GLU LYS          
SEQRES   2 L   30  LYS SER LEU GLU ASP LYS THR GLU ARG GLU LEU LEU GLU          
SEQRES   3 L   30  SER TYR ILE ASP                                              
SEQRES   1 H  258  ILE VAL GLU GLY SER ASP ALA GLU ILE GLY MET SER PRO          
SEQRES   2 H  258  TRP GLN VAL MET LEU PHE ARG LYS SER PRO GLN GLU LEU          
SEQRES   3 H  258  LEU CYS GLY ALA SER LEU ILE SER ASP ARG TRP VAL LEU          
SEQRES   4 H  258  THR ALA ALA HIS CYS LEU LEU TYR PRO PRO TRP ASP LYS          
SEQRES   5 H  258  ASN PHE THR GLU ASN ASP LEU LEU VAL ARG ILE GLY LYS          
SEQRES   6 H  258  HIS SER ARG THR ARG TYR GLU ARG ASN ILE GLU LYS ILE          
SEQRES   7 H  258  SER MET LEU GLU LYS ILE TYR ILE HIS PRO ARG TYR ASN          
SEQRES   8 H  258  TRP ARG GLU ASN LEU ASP ARG ASP ILE ALA LEU MET LYS          
SEQRES   9 H  258  LEU LYS LYS PRO VAL ALA PHE SER ASP TYR ILE HIS PRO          
SEQRES  10 H  258  VAL CYS LEU PRO ASP ARG GLU THR ALA ALA SER LEU LEU          
SEQRES  11 H  258  GLN ALA GLY TYR LYS GLY ARG VAL THR GLY TRP GLY ASN          
SEQRES  12 H  258  LEU LYS GLU THR TRP THR ALA ASN VAL GLY LYS GLY GLN          
SEQRES  13 H  258  PRO SER VAL LEU GLN VAL VAL ASN LEU PRO ILE VAL GLU          
SEQRES  14 H  258  ARG PRO VAL CYS LYS ASP SER THR ARG ILE ARG ILE THR          
SEQRES  15 H  258  ASP ASN MET PHE CYS ALA GLY TYR LYS PRO ASP GLU GLY          
SEQRES  16 H  258  LYS ARG GLY ASP ALA CYS GLU GLY ASP SER GLY GLY PRO          
SEQRES  17 H  258  PHE VAL MET LYS SER PRO PHE ASN ASN ARG TRP TYR GLN          
SEQRES  18 H  258  MET GLY ILE VAL SER TRP GLY GLU GLY CYS ASP ARG ASP          
SEQRES  19 H  258  GLY LYS TYR GLY PHE TYR THR HIS VAL PHE ARG LEU LYS          
SEQRES  20 H  258  LYS TRP ILE GLN LYS VAL ILE ASP GLN PHE GLY                  
SEQRES   1 B   26    G   G   G   A   A CFL   A   A   A   G CFL UFT   G          
SEQRES   2 B   26    A   A   G UFT   A CFL UFT UFT   A CFL CFL CFL  DT          
MODRES 3DD2 CFL B    6   DC                                                     
MODRES 3DD2 CFL B   11   DC                                                     
MODRES 3DD2 UFT B   12   DU                                                     
MODRES 3DD2 UFT B   17   DU                                                     
MODRES 3DD2 CFL B   19   DC                                                     
MODRES 3DD2 UFT B   20   DU                                                     
MODRES 3DD2 UFT B   21   DU                                                     
MODRES 3DD2 CFL B   23   DC                                                     
MODRES 3DD2 CFL B   24   DC                                                     
MODRES 3DD2 CFL B   25   DC                                                     
HET    CFL  B   6      20                                                       
HET    CFL  B  11      20                                                       
HET    UFT  B  12      20                                                       
HET    UFT  B  17      20                                                       
HET    CFL  B  19      20                                                       
HET    UFT  B  20      20                                                       
HET    UFT  B  21      20                                                       
HET    CFL  B  23      20                                                       
HET    CFL  B  24      20                                                       
HET    CFL  B  25      20                                                       
HET    PEG  L 305       7                                                       
HET    0G6  H   1      30                                                       
HET     MG  H1002       1                                                       
HET    P6G  H1003      19                                                       
HET    ACY  H1004       4                                                       
HET    ACY  H1005       4                                                       
HET    ACY  H1006       4                                                       
HET    ACY  H1007       4                                                       
HET     MG  B1000       1                                                       
HET    ACY  B 151       4                                                       
HET    ACY  B 152       4                                                       
HET    PEG  B 103       7                                                       
HET    PEG  B 104       7                                                       
HETNAM     CFL 4-AMINO-1-(2-DEOXY-2-FLUORO-5-O-PHOSPHONO-BETA-D-                
HETNAM   2 CFL  ARABINOFURANOSYL)PYRIMIDIN-2(1H)-ONE                            
HETNAM     UFT 2'-DEOXY-2'-FLUOROURIDINE 5'-(DIHYDROGEN PHOSPHATE)              
HETNAM     PEG DI(HYDROXYETHYL)ETHER                                            
HETNAM     0G6 D-PHENYLALANYL-N-[(2S,3S)-6-{[AMINO(IMINIO)                      
HETNAM   2 0G6  METHYL]AMINO}-1-CHLORO-2-HYDROXYHEXAN-3-YL]-L-                  
HETNAM   3 0G6  PROLINAMIDE                                                     
HETNAM      MG MAGNESIUM ION                                                    
HETNAM     P6G HEXAETHYLENE GLYCOL                                              
HETNAM     ACY ACETIC ACID                                                      
HETSYN     CFL 2'-FLUORO-2'-DEOXY-CYTIDINE-5'-MONOPHOSPHATE                     
HETSYN     0G6 PPACK                                                            
HETSYN     P6G POLYETHYLENE GLYCOL PEG400                                       
FORMUL   3  CFL    6(C9 H13 F N3 O7 P)                                          
FORMUL   3  UFT    4(C9 H12 F N2 O8 P)                                          
FORMUL   4  PEG    3(C4 H10 O3)                                                 
FORMUL   5  0G6    C21 H34 CL N6 O3 1+                                          
FORMUL   6   MG    2(MG 2+)                                                     
FORMUL   7  P6G    C12 H26 O7                                                   
FORMUL   8  ACY    6(C2 H4 O2)                                                  
FORMUL  17  HOH   *253(H2 O)                                                    
HELIX    1   1 PHE L    7  SER L   11  5                                   5    
HELIX    2   2 THR L   14B ASP L   14L 1                                  11    
HELIX    3   3 ALA H   55  LEU H   59  1                                   5    
HELIX    4   4 PRO H   60B ASP H   60E 5                                   4    
HELIX    5   5 THR H   60I ASN H   62  5                                   3    
HELIX    6   6 ASP H  125  LEU H  130  1                                   9    
HELIX    7   7 THR H  149  GLY H  149D 5                                   5    
HELIX    8   8 GLU H  164  SER H  171  1                                   8    
HELIX    9   9 LYS H  185  GLY H  186C 5                                   5    
HELIX   10  10 LEU H  234  GLY H  246  1                                  13    
SHEET    1   A 7 SER H  20  ASP H  21  0                                        
SHEET    2   A 7 GLN H 156  PRO H 161 -1  O  VAL H 157   N  SER H  20           
SHEET    3   A 7 LYS H 135  GLY H 140 -1  N  GLY H 136   O  LEU H 160           
SHEET    4   A 7 PRO H 198  LYS H 202 -1  O  VAL H 200   N  ARG H 137           
SHEET    5   A 7 TRP H 207  TRP H 215 -1  O  TYR H 208   N  MET H 201           
SHEET    6   A 7 GLY H 226  HIS H 230 -1  O  PHE H 227   N  TRP H 215           
SHEET    7   A 7 MET H 180  ALA H 183 -1  N  PHE H 181   O  TYR H 228           
SHEET    1   B 7 GLN H  30  ARG H  35  0                                        
SHEET    2   B 7 GLU H  39  LEU H  46 -1  O  GLU H  39   N  ARG H  35           
SHEET    3   B 7 TRP H  51  THR H  54 -1  O  LEU H  53   N  SER H  45           
SHEET    4   B 7 ALA H 104  LEU H 108 -1  O  MET H 106   N  VAL H  52           
SHEET    5   B 7 LYS H  81  ILE H  90 -1  N  GLU H  86   O  LYS H 107           
SHEET    6   B 7 LEU H  64  ILE H  68 -1  N  ILE H  68   O  LYS H  81           
SHEET    7   B 7 GLN H  30  ARG H  35 -1  N  PHE H  34   O  LEU H  65           
SHEET    1   C 2 LEU H  60  TYR H  60A 0                                        
SHEET    2   C 2 LYS H  60F ASN H  60G-1  O  LYS H  60F  N  TYR H  60A          
SSBOND   1 CYS L    1    CYS H  122                          1555   1555  2.03  
SSBOND   2 CYS H   42    CYS H   58                          1555   1555  2.05  
SSBOND   3 CYS H  168    CYS H  182                          1555   1555  2.04  
SSBOND   4 CYS H  191    CYS H  220                          1555   1555  2.04  
LINK         C3  0G6 H   1                 NE2 HIS H  57     1555   1555  1.49  
LINK         C2  0G6 H   1                 OG  SER H 195     1555   1555  1.43  
LINK         O3'   A B   5                 P   CFL B   6     1555   1555  1.61  
LINK         O3' CFL B   6                 P     A B   7     1555   1555  1.62  
LINK         O3'   G B  10                 P   CFL B  11     1555   1555  1.60  
LINK         O3' CFL B  11                 P   UFT B  12     1555   1555  1.61  
LINK         O3' UFT B  12                 P     G B  13     1555   1555  1.60  
LINK         O3'   G B  16                 P   UFT B  17     1555   1555  1.61  
LINK         O3' UFT B  17                 P     A B  18     1555   1555  1.62  
LINK         O3'   A B  18                 P   CFL B  19     1555   1555  1.61  
LINK         O3' CFL B  19                 P   UFT B  20     1555   1555  1.61  
LINK         O3' UFT B  20                 P   UFT B  21     1555   1555  1.61  
LINK         O3' UFT B  21                 P     A B  22     1555   1555  1.60  
LINK         O3'   A B  22                 P   CFL B  23     1555   1555  1.61  
LINK         O3' CFL B  23                 P   CFL B  24     1555   1555  1.61  
LINK         O3' CFL B  24                 P   CFL B  25     1555   1555  1.61  
LINK         O3' CFL B  25                 P    DT B  26     1555   1555  1.62  
LINK         O   ARG H 221                MG    MG H1002     1555   1555  2.40  
LINK         O   LYS H 224                MG    MG H1002     1555   1555  2.45  
LINK        MG    MG H1002                 O   HOH H1012     1555   1555  2.26  
LINK        MG    MG H1002                 O   HOH H1037     1555   1555  2.30  
LINK         OP2   A B   8                MG    MG B1000     1555   1555  2.06  
LINK         OP2   A B   9                MG    MG B1000     1555   1555  2.05  
LINK        MG    MG B1000                 O   HOH B1003     1555   1555  2.01  
LINK        MG    MG B1000                 O   HOH B1006     1555   1555  2.30  
LINK        MG    MG B1000                 O   HOH B1009     1555   1555  2.12  
LINK        MG    MG B1000                 O   HOH B1018     1555   1555  2.27  
CISPEP   1 SER H   36A   PRO H   37          0        -0.23                     
SITE     1 AC1  7   A B  14  GLN H 131  ALA H 132  TYR H 134                    
SITE     2 AC1  7 ILE L  14K ASP L  14L HOH L 209                               
SITE     1 AC2  7   A B   7    A B   8    A B   9  HOH B1003                    
SITE     2 AC2  7 HOH B1006  HOH B1009  HOH B1018                               
SITE     1 AC3 17 HIS H  57  TYR H  60A LEU H  99  ASP H 189                    
SITE     2 AC3 17 ALA H 190  GLY H 193  SER H 195  SER H 214                    
SITE     3 AC3 17 TRP H 215  GLY H 216  GLY H 219  GLY H 226                    
SITE     4 AC3 17 HOH H 247  HOH H 248  HOH H 249  HOH H 250                    
SITE     5 AC3 17 HOH H1024                                                     
SITE     1 AC4  3   A B   4    A B   5  CFL B  23                               
SITE     1 AC5  3   G B   2    G B   3  HOH B1017                               
SITE     1 AC6  3   G B   3  CFL B  23  CFL B  24                               
SITE     1 AC7  6 CFL B  11  CFL B  19  UFT B  20  HOH B1021                    
SITE     2 AC7  6 HOH B1044  ALA H 149A                                         
SITE     1 AC8  6 ARG H 221  LYS H 224  HOH H1012  HOH H1032                    
SITE     2 AC8  6 HOH H1037  HOH H1047                                          
SITE     1 AC9 11 GLN H  38  LEU H  65  TYR H  76  ILE H  82                    
SITE     2 AC9 11 SER H 129B LEU H 129C PRO H 204  PHE H 204A                   
SITE     3 AC9 11 HOH H1127  HOH H1135  HOH H1137                               
SITE     1 BC1  2 ASN H  60G ACY H1007                                          
SITE     1 BC2  2 GLY H  19  HOH H1153                                          
SITE     1 BC3  7 PHE H 114  PRO H 120  ARG H 173  HOH H1062                    
SITE     2 BC3  7 HOH H1087  ASP L   1A ALA L   1B                              
SITE     1 BC4  2 ASN H  60G ACY H1004                                          
CRYST1   83.766  134.017   44.033  90.00  90.00  90.00 P 21 21 2     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      0.011938  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.007462  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.022710        0.00000