PDB Short entry for 1GJ7
HEADER    BLOOD CLOTTING, HYDROLASE               27-APR-01   1GJ7              
TITLE     ENGINEERING INHIBITORS HIGHLY SELECTIVE FOR THE S1 SITES OF SER190    
TITLE    2 TRYPSIN-LIKE SERINE PROTEASE DRUG TARGETS                            
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: UROKINASE-TYPE PLASMINOGEN ACTIVATOR;                      
COMPND   3 CHAIN: A;                                                            
COMPND   4 FRAGMENT: SHORT CHAIN;                                               
COMPND   5 SYNONYM: UPA, U-PLASMINOGEN ACTIVATOR, UROKINASE-PLASMINOGEN         
COMPND   6 ACTIVATOR;                                                           
COMPND   7 ENGINEERED: YES;                                                     
COMPND   8 MOL_ID: 2;                                                           
COMPND   9 MOLECULE: UROKINASE-TYPE PLASMINOGEN ACTIVATOR;                      
COMPND  10 CHAIN: B;                                                            
COMPND  11 FRAGMENT: CATALYTIC DOMAIN;                                          
COMPND  12 SYNONYM: UPA, U-PLASMINOGEN ACTIVATOR, UROKINASE-PLASMINOGEN         
COMPND  13 ACTIVATOR;                                                           
COMPND  14 EC: 3.4.21.73;                                                       
COMPND  15 ENGINEERED: YES;                                                     
COMPND  16 MUTATION: YES                                                        
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE   3 ORGANISM_COMMON: HUMAN;                                              
SOURCE   4 ORGANISM_TAXID: 9606;                                                
SOURCE   5 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   6 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE   8 EXPRESSION_SYSTEM_PLASMID: PPIC9LMWUPA;                              
SOURCE   9 OTHER_DETAILS: P.PASTORIS;                                           
SOURCE  10 MOL_ID: 2;                                                           
SOURCE  11 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE  12 ORGANISM_COMMON: HUMAN;                                              
SOURCE  13 ORGANISM_TAXID: 9606;                                                
SOURCE  14 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE  15 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE  16 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE  17 EXPRESSION_SYSTEM_PLASMID: PPIC9LMWUPA;                              
SOURCE  18 OTHER_DETAILS: P.PASTORIS                                            
KEYWDS    SELECTIVITY AT S1, H2O DISPLACEMENT, UPA, TPA, SER190/ALA190          
KEYWDS   2 PROTEASE, STRUCTURE-BASED DRUG DESIGN, BLOOD CLOTTING, HYDROLASE     
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    B.A.KATZ,P.A.SPRENGELER,C.LUONG,E.VERNER,J.R.SPENCER,                 
AUTHOR   2 J.G.BREITENBUCHER,H.HUI,D.MCGEE,D.ALLEN,A.MARTELLI,R.L.MACKMAN       
REVDAT   5   27-DEC-23 1GJ7    1       REMARK SEQADV ATOM                       
REVDAT   4   04-OCT-17 1GJ7    1       REMARK                                   
REVDAT   3   16-NOV-11 1GJ7    1       VERSN  HETATM                            
REVDAT   2   24-FEB-09 1GJ7    1       VERSN                                    
REVDAT   1   27-APR-02 1GJ7    0                                                
JRNL        AUTH   B.A.KATZ,P.A.SPRENGELER,C.LUONG,E.VERNER,K.ELROD,M.KIRTLEY,  
JRNL        AUTH 2 J.JANC,J.R.SPENCER,J.G.BREITENBUCHER,H.HUI,D.MCGEE,D.ALLEN,  
JRNL        AUTH 3 A.MARTELLI,R.L.MACKMAN                                       
JRNL        TITL   ENGINEERING INHIBITORS HIGHLY SELECTIVE FOR THE S1 SITES OF  
JRNL        TITL 2 SER190 TRYPSIN-LIKE SERINE PROTEASE DRUG TARGETS.            
JRNL        REF    CHEM.BIOL.                    V.   8  1107 2001              
JRNL        REFN                   ISSN 1074-5521                               
JRNL        PMID   11731301                                                     
JRNL        DOI    10.1016/S1074-5521(01)00084-9                                
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.50 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : X-PLOR 3.851                                         
REMARK   3   AUTHORS     : BRUNGER                                              
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 1.50                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 7.00                           
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 2.100                          
REMARK   3   DATA CUTOFF HIGH         (ABS(F)) : NULL                           
REMARK   3   DATA CUTOFF LOW          (ABS(F)) : NULL                           
REMARK   3   COMPLETENESS (WORKING+TEST)   (%) : 70.6                           
REMARK   3   NUMBER OF REFLECTIONS             : 27459                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   CROSS-VALIDATION METHOD          : THROUGHOUT                      
REMARK   3   FREE R VALUE TEST SET SELECTION  : NULL                            
REMARK   3   R VALUE            (WORKING SET) : 0.201                           
REMARK   3   FREE R VALUE                     : 0.230                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 10.000                          
REMARK   3   FREE R VALUE TEST SET COUNT      : 2635                            
REMARK   3   ESTIMATED ERROR OF FREE R VALUE  : NULL                            
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : NULL                         
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : NULL                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : NULL                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : NULL                         
REMARK   3   REFLECTIONS IN BIN    (WORKING SET) : NULL                         
REMARK   3   BIN R VALUE           (WORKING SET) : NULL                         
REMARK   3   BIN FREE R VALUE                    : NULL                         
REMARK   3   BIN FREE R VALUE TEST SET SIZE  (%) : NULL                         
REMARK   3   BIN FREE R VALUE TEST SET COUNT     : NULL                         
REMARK   3   ESTIMATED ERROR OF BIN FREE R VALUE : NULL                         
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 2019                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 52                                      
REMARK   3   SOLVENT ATOMS            : 284                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : NULL                           
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : NULL                                                 
REMARK   3    B22 (A**2) : NULL                                                 
REMARK   3    B33 (A**2) : NULL                                                 
REMARK   3    B12 (A**2) : NULL                                                 
REMARK   3    B13 (A**2) : NULL                                                 
REMARK   3    B23 (A**2) : NULL                                                 
REMARK   3                                                                      
REMARK   3  ESTIMATED COORDINATE ERROR.                                         
REMARK   3   ESD FROM LUZZATI PLOT        (A) : NULL                            
REMARK   3   ESD FROM SIGMAA              (A) : NULL                            
REMARK   3   LOW RESOLUTION CUTOFF        (A) : NULL                            
REMARK   3                                                                      
REMARK   3  CROSS-VALIDATED ESTIMATED COORDINATE ERROR.                         
REMARK   3   ESD FROM C-V LUZZATI PLOT    (A) : NULL                            
REMARK   3   ESD FROM C-V SIGMAA          (A) : NULL                            
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES.                                   
REMARK   3   BOND LENGTHS                 (A) : 0.017                           
REMARK   3   BOND ANGLES            (DEGREES) : 3.900                           
REMARK   3   DIHEDRAL ANGLES        (DEGREES) : NULL                            
REMARK   3   IMPROPER ANGLES        (DEGREES) : NULL                            
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL MODEL : NULL                                      
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.    RMS    SIGMA                
REMARK   3   MAIN-CHAIN BOND              (A**2) : NULL  ; NULL                 
REMARK   3   MAIN-CHAIN ANGLE             (A**2) : NULL  ; NULL                 
REMARK   3   SIDE-CHAIN BOND              (A**2) : NULL  ; NULL                 
REMARK   3   SIDE-CHAIN ANGLE             (A**2) : NULL  ; NULL                 
REMARK   3                                                                      
REMARK   3  NCS MODEL : NULL                                                    
REMARK   3                                                                      
REMARK   3  NCS RESTRAINTS.                         RMS   SIGMA/WEIGHT          
REMARK   3   GROUP  1  POSITIONAL            (A) : NULL  ; NULL                 
REMARK   3   GROUP  1  B-FACTOR           (A**2) : NULL  ; NULL                 
REMARK   3                                                                      
REMARK   3  PARAMETER FILE  1  : NULL                                           
REMARK   3  TOPOLOGY FILE  1   : NULL                                           
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS:                                           
REMARK   3  ONLY LEU_A9 TO LYS_A16 ARE INCLUDED FOR THE A-CHAIN.                
REMARK   3  RESIDUES PRIOR AND AFTER THESE RESIDUES ARE NOT VISIBLE             
REMARK   3  (DISORDERED).                                                       
REMARK   3  RESIDUES AFTER LYS_B243 ARE NOT VISIBLE (DISORDERED).               
REMARK   3                                                                      
REMARK   3  RESIDUES SIMULTANEOUSLY REFINED IN TWO OR MORE CONFORMATIONS ARE:   
REMARK   3  LYS_A10, ILE_B16, GLU_B25,                                          
REMARK   3  MET_B47, GLU_B84, GLU_B86, THR_B139, GLN_B192, LEU_B209, PRO_B225,  
REMARK   3  LEU_B235                                                            
REMARK   3                                                                      
REMARK   3  DISORDERED WATERS ARE:                                              
REMARK   3                                                                      
REMARK   3  HOH119 WHICH IS CLOSE TO A SYMMETRY-RELATED EQUIVALENT OF ITSELF;   
REMARK   3  HOH373 WHICH IS CLOSE TO HOH374;                                    
REMARK   3  HOH584 WHICH IS CLOSE TO A SYMMETRY-RELATED EQUIVALENT OF ITSELF;   
REMARK   3  HOH806 WHICH IS CLOSE TO HOH807;                                    
REMARK   3                                                                      
REMARK   3  NO ENERGY TERMS BETWEEN CITRATE 1 AND 2 ARE INCLUDED BECAUSE THEY   
REMARK   3  ARE                                                                 
REMARK   3  HYDROGEN-BONDED TO ONE ANOTHER VIA AN UNUSUALLY SHORT HYDROGEN BOND 
REMARK   3  BETWEEN CARBOXYLATE / HYDROXYL GROUPS.                              
REMARK   4                                                                      
REMARK   4 1GJ7 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 11-MAY-01.                  
REMARK 100 THE DEPOSITION ID IS D_1000001573.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 09-JAN-99                          
REMARK 200  TEMPERATURE           (KELVIN) : 298                                
REMARK 200  PH                             : 6.50                               
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 RU200                       
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.5418                             
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : IMAGE PLATE                        
REMARK 200  DETECTOR MANUFACTURER          : RIGAKU RAXIS IV                    
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : BIOTEX                             
REMARK 200  DATA SCALING SOFTWARE          : BIOTEX                             
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 31833                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.330                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 38.310                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 1.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 55.3                               
REMARK 200  DATA REDUNDANCY                : 2.000                              
REMARK 200  R MERGE                    (I) : 0.06400                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 9.1000                             
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.41                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.53                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 31.8                               
REMARK 200  DATA REDUNDANCY IN SHELL       : NULL                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.31800                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : NULL                               
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: FOURIER SYNTHESIS            
REMARK 200 SOFTWARE USED: NULL                                                  
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 38.16                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.99                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 2-PROPANOL PEG 4000, PH 6.5, VAPOR       
REMARK 280  DIFFUSION AT 298 K, PH 6.50                                         
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1                          
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       41.12500            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       24.78000            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   4 -1.000000  0.000000  0.000000       41.12500            
REMARK 290   SMTRY2   4  0.000000  1.000000  0.000000       24.78000            
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: DIMERIC                           
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC                    
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 2250 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 11420 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -6.0 KCAL/MOL                         
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B                                  
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 375                                                                      
REMARK 375 SPECIAL POSITION                                                     
REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS            
REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL          
REMARK 375 POSITIONS.                                                           
REMARK 375                                                                      
REMARK 375 ATOM RES CSSEQI                                                      
REMARK 375      HOH B 410  LIES ON A SPECIAL POSITION.                          
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     LYS A     1                                                      
REMARK 465     PRO A     2                                                      
REMARK 465     SER A     3                                                      
REMARK 465     SER A     4                                                      
REMARK 465     PRO A     5                                                      
REMARK 465     PRO A     6                                                      
REMARK 465     GLU A     7                                                      
REMARK 465     GLU A     8                                                      
REMARK 465     ARG A    19                                                      
REMARK 465     PRO A    20                                                      
REMARK 465     ARG A    21                                                      
REMARK 465     PHE A    22                                                      
REMARK 465     LYS A    23                                                      
REMARK 465     GLU B   244                                                      
REMARK 465     GLU B   245                                                      
REMARK 465     ASN B   246                                                      
REMARK 465     GLY B   247                                                      
REMARK 465     LEU B   248                                                      
REMARK 465     ALA B   249                                                      
REMARK 465     LEU B   250                                                      
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT                     
REMARK 500                                                                      
REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT.                            
REMARK 500                                                                      
REMARK 500  ATM1  RES C  SSEQI   ATM2  RES C  SSEQI           DISTANCE          
REMARK 500   HG2  GLN B   192    HC'2  132 B   251              1.30            
REMARK 500   H2   HOH B   337     H2   HOH B   381              1.31            
REMARK 500   HZ1  LYS B    92     HE1  TRP B   237              1.31            
REMARK 500  HG23  THR B   242     H1   HOH B   274              1.33            
REMARK 500   O    SER B    75     H1   HOH B   445              1.47            
REMARK 500   H1   HOH B   256     O    HOH B   398              1.47            
REMARK 500   H1   HOH B   252     O    HOH B   253              1.49            
REMARK 500   H1   HOH B   348     O    HOH B   443              1.50            
REMARK 500   H2   HOH B   326     O    HOH B   471              1.54            
REMARK 500   HO7  CIT B     1     O7   CIT B     2              1.54            
REMARK 500   H2   HOH B   258     O    HOH B   490              1.55            
REMARK 500   O    TYR B    64     H1   HOH B   439              1.56            
REMARK 500   O    HOH B   256     H2   HOH B   379              1.58            
REMARK 500   HG2  GLN B   192     C2'  132 B   251              1.59            
REMARK 500   O    MET B    47     H2   HOH B   399              1.60            
REMARK 500   O6   CIT B     1     O7   CIT B     2              2.08            
REMARK 500   O7   CIT B     1     O7   CIT B     2              2.11            
REMARK 500   NE2  GLN B   192     O    HOH B   401              2.18            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS                                             
REMARK 500                                                                      
REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC             
REMARK 500 SYMMETRY ARE IN CLOSE CONTACT.  AN ATOM LOCATED WITHIN 0.15          
REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A           
REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375             
REMARK 500 INSTEAD OF REMARK 500.  ATOMS WITH NON-BLANK ALTERNATE               
REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS.            
REMARK 500                                                                      
REMARK 500 DISTANCE CUTOFF:                                                     
REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS              
REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS                  
REMARK 500                                                                      
REMARK 500  ATM1  RES C  SSEQI   ATM2  RES C  SSEQI  SSYMOP   DISTANCE          
REMARK 500   H1   HOH B   410     H2   HOH B   410     2656     0.63            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS                                      
REMARK 500                                                                      
REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES              
REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE               
REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                 
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT: (10X,I3,1X,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3)               
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999                        
REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996                     
REMARK 500                                                                      
REMARK 500  M RES CSSEQI ATM1   RES CSSEQI ATM2   DEVIATION                     
REMARK 500    HIS B  37   NE2   HIS B  37   CD2    -0.071                       
REMARK 500    HIS B  57   NE2   HIS B  57   CD2    -0.067                       
REMARK 500    HIS B  99   NE2   HIS B  99   CD2    -0.070                       
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: COVALENT BOND ANGLES                                       
REMARK 500                                                                      
REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES              
REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE               
REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                 
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1)              
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999                        
REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996                     
REMARK 500                                                                      
REMARK 500  M RES CSSEQI ATM1   ATM2   ATM3                                     
REMARK 500    ARG B  35   NE  -  CZ  -  NH2 ANGL. DEV. =  -3.0 DEGREES          
REMARK 500    ARG B  36   NE  -  CZ  -  NH2 ANGL. DEV. =  -5.5 DEGREES          
REMARK 500    ARG B  37A  N   -  CA  -  C   ANGL. DEV. = -16.6 DEGREES          
REMARK 500    ARG B 109   NE  -  CZ  -  NH2 ANGL. DEV. =  -3.7 DEGREES          
REMARK 500    ARG B 110D  NE  -  CZ  -  NH2 ANGL. DEV. =  -4.3 DEGREES          
REMARK 500    ARG B 166   NE  -  CZ  -  NH2 ANGL. DEV. =  -3.7 DEGREES          
REMARK 500    LEU B 199   N   -  CA  -  C   ANGL. DEV. = -17.7 DEGREES          
REMARK 500    ARG B 206   NE  -  CZ  -  NH2 ANGL. DEV. =  -3.2 DEGREES          
REMARK 500    MET B 207   N   -  CA  -  C   ANGL. DEV. = -17.7 DEGREES          
REMARK 500    GLY B 226   N   -  CA  -  C   ANGL. DEV. = -15.8 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    GLN B  27       56.33   -147.38                                   
REMARK 500    SER B  54     -153.76   -149.49                                   
REMARK 500    TYR B  60B      64.40   -154.59                                   
REMARK 500    PRO B  60C      41.06    -75.13                                   
REMARK 500    ASP B  93       13.98    109.99                                   
REMARK 500    ASP B  97     -150.13   -127.28                                   
REMARK 500    LEU B  97B     -69.30    127.31                                   
REMARK 500    MET B 126      123.41    -35.66                                   
REMARK 500    TYR B 127       32.63     39.70                                   
REMARK 500    TYR B 171     -102.58   -119.97                                   
REMARK 500    THR B 242       67.79   -110.87                                   
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    ARG B  35         0.15    SIDE CHAIN                              
REMARK 500    ARG B  36         0.08    SIDE CHAIN                              
REMARK 500    ARG B 206         0.18    SIDE CHAIN                              
REMARK 500    ARG B 230         0.14    SIDE CHAIN                              
REMARK 500    ARG B 239         0.09    SIDE CHAIN                              
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CIT B 1                   
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CIT B 2                   
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE 132 B 251                 
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 1C5X   RELATED DB: PDB                                   
REMARK 900 THE SAME PROTEIN COMPLEXED WITH A DIFFERENT INHIBITOR                
DBREF  1GJ7 A    1    23  UNP    P00749   UROK_HUMAN     156    178             
DBREF  1GJ7 B   16   250  UNP    P00749   UROK_HUMAN     179    431             
SEQADV 1GJ7 ALA B  145  UNP  P00749    ASN   322 CONFLICT                       
SEQRES   1 A   23  LYS PRO SER SER PRO PRO GLU GLU LEU LYS PHE GLN CYS          
SEQRES   2 A   23  GLY GLN LYS THR LEU ARG PRO ARG PHE LYS                      
SEQRES   1 B  253  ILE ILE GLY GLY GLU PHE THR THR ILE GLU ASN GLN PRO          
SEQRES   2 B  253  TRP PHE ALA ALA ILE TYR ARG ARG HIS ARG GLY GLY SER          
SEQRES   3 B  253  VAL THR TYR VAL CYS GLY GLY SER LEU MET SER PRO CYS          
SEQRES   4 B  253  TRP VAL ILE SER ALA THR HIS CYS PHE ILE ASP TYR PRO          
SEQRES   5 B  253  LYS LYS GLU ASP TYR ILE VAL TYR LEU GLY ARG SER ARG          
SEQRES   6 B  253  LEU ASN SER ASN THR GLN GLY GLU MET LYS PHE GLU VAL          
SEQRES   7 B  253  GLU ASN LEU ILE LEU HIS LYS ASP TYR SER ALA ASP THR          
SEQRES   8 B  253  LEU ALA HIS HIS ASN ASP ILE ALA LEU LEU LYS ILE ARG          
SEQRES   9 B  253  SER LYS GLU GLY ARG CYS ALA GLN PRO SER ARG THR ILE          
SEQRES  10 B  253  GLN THR ILE CYS LEU PRO SER MET TYR ASN ASP PRO GLN          
SEQRES  11 B  253  PHE GLY THR SER CYS GLU ILE THR GLY PHE GLY LYS GLU          
SEQRES  12 B  253  ALA SER THR ASP TYR LEU TYR PRO GLU GLN LEU LYS MET          
SEQRES  13 B  253  THR VAL VAL LYS LEU ILE SER HIS ARG GLU CYS GLN GLN          
SEQRES  14 B  253  PRO HIS TYR TYR GLY SER GLU VAL THR THR LYS MET LEU          
SEQRES  15 B  253  CYS ALA ALA ASP PRO GLN TRP LYS THR ASP SER CYS GLN          
SEQRES  16 B  253  GLY ASP SER GLY GLY PRO LEU VAL CYS SER LEU GLN GLY          
SEQRES  17 B  253  ARG MET THR LEU THR GLY ILE VAL SER TRP GLY ARG GLY          
SEQRES  18 B  253  CYS ALA LEU LYS ASP LYS PRO GLY VAL TYR THR ARG VAL          
SEQRES  19 B  253  SER HIS PHE LEU PRO TRP ILE ARG SER HIS THR LYS GLU          
SEQRES  20 B  253  GLU ASN GLY LEU ALA LEU                                      
HET    CIT  B   1      18                                                       
HET    CIT  B   2      18                                                       
HET    132  B 251      42                                                       
HETNAM     CIT CITRIC ACID                                                      
HETNAM     132 6-CHLORO-2-(2-HYDROXY-BIPHENYL-3-YL)-1H-INDOLE-5-                
HETNAM   2 132  CARBOXAMIDINE                                                   
FORMUL   3  CIT    2(C6 H8 O7)                                                  
FORMUL   5  132    C21 H17 CL N3 O 1+                                           
FORMUL   6  HOH   *284(H2 O)                                                    
HELIX    1   1 THR B   23  GLN B   27  5                                   5    
HELIX    2   2 ALA B   55  PHE B   59  5                                   5    
HELIX    3   3 LYS B   61  GLU B   62A 5                                   3    
HELIX    4   4 SER B  164  GLN B  169  1                                   6    
HELIX    5   5 TYR B  172  VAL B  176  5                                   5    
HELIX    6   6 PHE B  234  THR B  242  1                                   9    
SHEET    1   A 7 PHE B  30  ARG B  36  0                                        
SHEET    2   A 7 VAL B  38  SER B  48 -1  O  THR B  39   N  ARG B  35           
SHEET    3   A 7 TRP B  51  SER B  54 -1  O  TRP B  51   N  MET B  47           
SHEET    4   A 7 ALA B 104  ARG B 109 -1  O  ALA B 104   N  SER B  54           
SHEET    5   A 7 MET B  81  ILE B  89 -1  N  GLU B  84   O  ARG B 109           
SHEET    6   A 7 TYR B  64  LEU B  68 -1  O  TYR B  64   N  VAL B  85           
SHEET    7   A 7 PHE B  30  ARG B  36 -1  N  ALA B  32   O  TYR B  67           
SHEET    1   B 2 SER B  95  ALA B  96  0                                        
SHEET    2   B 2 HIS B  99  HIS B 100 -1  N  HIS B 100   O  SER B  95           
SSBOND   1 CYS A   13    CYS B  122                          1555   1555  2.01  
SSBOND   2 CYS B   42    CYS B   58                          1555   1555  2.01  
SSBOND   3 CYS B   50    CYS B  111                          1555   1555  2.03  
SSBOND   4 CYS B  136    CYS B  201                          1555   1555  2.00  
SSBOND   5 CYS B  168    CYS B  182                          1555   1555  2.00  
SSBOND   6 CYS B  191    CYS B  220                          1555   1555  2.01  
SITE     1 AC1  9 CIT B   2  TYR B  67  LYS B  82  SER B 164                    
SITE     2 AC1  9 HIS B 165  ARG B 166  HOH B 269  HOH B 270                    
SITE     3 AC1  9 HOH B 458                                                     
SITE     1 AC2  8 CIT B   1  ARG B  36  LYS B  82  LYS B 110A                   
SITE     2 AC2  8 HIS B 165  ARG B 166  ARG B 230  HOH B 270                    
SITE     1 AC3 12 CYS B  42  HIS B  57  GLN B 185B ASP B 189                    
SITE     2 AC3 12 SER B 190  GLN B 192  SER B 195  SER B 214                    
SITE     3 AC3 12 TRP B 215  GLY B 219  GLY B 226  VAL B 227                    
CRYST1   82.250   49.560   66.160  90.00 113.18  90.00 C 1 2 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      0.012158  0.000000  0.005206        0.00000                         
SCALE2      0.000000  0.020178  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.016442        0.00000