PDB Short entry for 4TS1
HEADER    LIGASE (SYNTHETASE)                     29-JUN-89   4TS1              
TITLE     CRYSTAL STRUCTURE OF A DELETION MUTANT OF A TYROSYL-T/RNA             
TITLE    2 SYNTHETASE COMPLEXED WITH TYROSINE                                   
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: TYROSYL-TRNA SYNTHETASE;                                   
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 EC: 6.1.1.1;                                                         
COMPND   5 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: GEOBACILLUS STEAROTHERMOPHILUS;                 
SOURCE   3 ORGANISM_TAXID: 1422;                                                
SOURCE   4 EXPRESSION_SYSTEM_PLASMID: M13                                       
KEYWDS    LIGASE (SYNTHETASE)                                                   
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    P.BRICK,D.M.BLOW                                                      
REVDAT   3   24-FEB-09 4TS1    1       VERSN                                    
REVDAT   2   01-APR-03 4TS1    1       JRNL                                     
REVDAT   1   15-OCT-89 4TS1    0                                                
JRNL        AUTH   P.BRICK,D.M.BLOW                                             
JRNL        TITL   CRYSTAL STRUCTURE OF A DELETION MUTANT OF A                  
JRNL        TITL 2 TYROSYL-TRNA SYNTHETASE COMPLEXED WITH TYROSINE.             
JRNL        REF    J.MOL.BIOL.                   V. 194   287 1987              
JRNL        REFN                   ISSN 0022-2836                               
JRNL        PMID   3612807                                                      
JRNL        DOI    10.1016/0022-2836(87)90376-7                                 
REMARK   1                                                                      
REMARK   1 REFERENCE 1                                                          
REMARK   1  AUTH   P.BRICK,T.N.BHAT,D.M.BLOW                                    
REMARK   1  TITL   STRUCTURE OF TYROSYL-T/RNA SYNTHETASE REFINED AT             
REMARK   1  TITL 2 2.3 ANGSTROMS RESOLUTION. INTERACTION OF THE                 
REMARK   1  TITL 3 ENZYME WITH THE TYROSYL ADENYLATE INTERMEDIATE               
REMARK   1  REF    J.MOL.BIOL.                   V. 208    83 1989              
REMARK   1  REFN                   ISSN 0022-2836                               
REMARK   1 REFERENCE 2                                                          
REMARK   1  AUTH   C.MONTEILHET,D.M.BLOW,P.BRICK                                
REMARK   1  TITL   INTERACTION OF CRYSTALLINE TYROSOL-T/RNA                     
REMARK   1  TITL 2 SYNTHETASE WITH ADENOSINE, ADENOSINE                         
REMARK   1  TITL 3 MONOPHOSPHATE, ADENOSINE TRIPHOSPHATE AND                    
REMARK   1  TITL 4 PYROPHOSPHATE IN THE PRESENCE OF TYROSINOL                   
REMARK   1  REF    J.MOL.BIOL.                   V. 173   477 1984              
REMARK   1  REFN                   ISSN 0022-2836                               
REMARK   1 REFERENCE 3                                                          
REMARK   1  AUTH   M.M.Y.WAYE,G.WINTER,A.J.WILKINSON,A.R.FERSHT                 
REMARK   1  TITL   DELETION MUTAGENESIS USING AN M13 SPLINT. THE                
REMARK   1  TITL 2 N-TERMINAL STRUCTURAL DOMAIN OF TYROSYL-T/RNA                
REMARK   1  TITL 3 SYNTHETASE (B. STEAROTHERMOPHILUS) CATALYSES THE             
REMARK   1  TITL 4 FORMATION OF TYROSYL ADENYLATE                               
REMARK   1  REF    EMBO J.                       V.   2  1827 1983              
REMARK   1  REFN                   ISSN 0261-4189                               
REMARK   1 REFERENCE 4                                                          
REMARK   1  AUTH   T.N.BHAT,D.M.BLOW,P.BRICK,J.NYBORG                           
REMARK   1  TITL   TYROSYL-T/RNA SYNTHETASE FORMS A                             
REMARK   1  TITL 2 MONONUCLEOTIDE-BINDING FOLD                                  
REMARK   1  REF    J.MOL.BIOL.                   V. 158   699 1982              
REMARK   1  REFN                   ISSN 0022-2836                               
REMARK   1 REFERENCE 5                                                          
REMARK   1  AUTH   C.MONTEILHET,D.M.BLOW                                        
REMARK   1  TITL   BINDING OF TYROSINE, ADENOSINE TRIPHOSPHATE AND              
REMARK   1  TITL 2 ANALOGUES TO CRYSTALLINE TYROSYL TRANSFER RNA                
REMARK   1  TITL 3 SYNTHETASE                                                   
REMARK   1  REF    J.MOL.BIOL.                   V. 122   407 1978              
REMARK   1  REFN                   ISSN 0022-2836                               
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.50 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : PROLSQ                                               
REMARK   3   AUTHORS     : KONNERT,HENDRICKSON                                  
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.50                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : NULL                           
REMARK   3   DATA CUTOFF            (SIGMA(F)) : NULL                           
REMARK   3   COMPLETENESS FOR RANGE        (%) : NULL                           
REMARK   3   NUMBER OF REFLECTIONS             : 25459                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   CROSS-VALIDATION METHOD          : NULL                            
REMARK   3   FREE R VALUE TEST SET SELECTION  : NULL                            
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.187                           
REMARK   3   R VALUE            (WORKING SET) : NULL                            
REMARK   3   FREE R VALUE                     : NULL                            
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : NULL                            
REMARK   3   FREE R VALUE TEST SET COUNT      : NULL                            
REMARK   3                                                                      
REMARK   3  FIT/AGREEMENT OF MODEL WITH ALL DATA.                               
REMARK   3   R VALUE   (WORKING + TEST SET, NO CUTOFF) : NULL                   
REMARK   3   R VALUE          (WORKING SET, NO CUTOFF) : NULL                   
REMARK   3   FREE R VALUE                  (NO CUTOFF) : NULL                   
REMARK   3   FREE R VALUE TEST SET SIZE (%, NO CUTOFF) : NULL                   
REMARK   3   FREE R VALUE TEST SET COUNT   (NO CUTOFF) : NULL                   
REMARK   3   TOTAL NUMBER OF REFLECTIONS   (NO CUTOFF) : NULL                   
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 4820                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 26                                      
REMARK   3   SOLVENT ATOMS            : 144                                     
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  RMS DEVIATIONS FROM IDEAL VALUES.                                   
REMARK   3   DISTANCE RESTRAINTS.                    RMS    SIGMA               
REMARK   3    BOND LENGTH                     (A) : 0.017 ; 0.020               
REMARK   3    ANGLE DISTANCE                  (A) : 0.044 ; 0.030               
REMARK   3    INTRAPLANAR 1-4 DISTANCE        (A) : 0.057 ; 0.050               
REMARK   3    H-BOND OR METAL COORDINATION    (A) : NULL  ; NULL                
REMARK   3                                                                      
REMARK   3   PLANE RESTRAINT                  (A) : 0.016 ; 0.020               
REMARK   3   CHIRAL-CENTER RESTRAINT       (A**3) : 0.170 ; 0.150               
REMARK   3                                                                      
REMARK   3   NON-BONDED CONTACT RESTRAINTS.                                     
REMARK   3    SINGLE TORSION                  (A) : 0.200 ; 0.500               
REMARK   3    MULTIPLE TORSION                (A) : 0.300 ; 0.500               
REMARK   3    H-BOND (X...Y)                  (A) : NULL  ; NULL                
REMARK   3    H-BOND (X-H...Y)                (A) : NULL  ; NULL                
REMARK   3                                                                      
REMARK   3   CONFORMATIONAL TORSION ANGLE RESTRAINTS.                           
REMARK   3    SPECIFIED                 (DEGREES) : NULL  ; NULL                
REMARK   3    PLANAR                    (DEGREES) : NULL  ; NULL                
REMARK   3    STAGGERED                 (DEGREES) : NULL  ; NULL                
REMARK   3    TRANSVERSE                (DEGREES) : NULL  ; NULL                
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.    RMS    SIGMA                
REMARK   3   MAIN-CHAIN BOND               (A**2) : 3.200 ; 1.500               
REMARK   3   MAIN-CHAIN ANGLE              (A**2) : 4.800 ; 2.250               
REMARK   3   SIDE-CHAIN BOND               (A**2) : 3.870 ; 1.500               
REMARK   3   SIDE-CHAIN ANGLE              (A**2) : 5.790 ; 2.250               
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 4TS1 COMPLIES WITH FORMAT V. 3.15, 01-DEC-08                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL.                                
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : NULL                               
REMARK 200  TEMPERATURE           (KELVIN) : NULL                               
REMARK 200  PH                             : NULL                               
REMARK 200  NUMBER OF CRYSTALS USED        : NULL                               
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : NULL                               
REMARK 200  RADIATION SOURCE               : NULL                               
REMARK 200  BEAMLINE                       : NULL                               
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : NULL                               
REMARK 200  WAVELENGTH OR RANGE        (A) : NULL                               
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : NULL                               
REMARK 200  DETECTOR MANUFACTURER          : NULL                               
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : NULL                               
REMARK 200  DATA SCALING SOFTWARE          : NULL                               
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : NULL                               
REMARK 200  RESOLUTION RANGE HIGH      (A) : NULL                               
REMARK 200  RESOLUTION RANGE LOW       (A) : NULL                               
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : NULL                               
REMARK 200  DATA REDUNDANCY                : NULL                               
REMARK 200  R MERGE                    (I) : NULL                               
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : NULL                               
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : NULL                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : NULL                               
REMARK 200  DATA REDUNDANCY IN SHELL       : NULL                               
REMARK 200  R MERGE FOR SHELL          (I) : NULL                               
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : NULL                               
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: NULL                                           
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL                         
REMARK 200 SOFTWARE USED: NULL                                                  
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 54.45                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.70                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: NULL                                     
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       33.53000            
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 300 REMARK:                                                              
REMARK 300 THE TRANSFORMATION PROVIDED ON THE *MTRIX 1* RECORDS BELOW           
REMARK 300 YIELDS APPROXIMATE COORDINATES FOR RESIDUES 1-220 OF THE             
REMARK 300 *A* CHAIN WHEN APPLIED TO THE EQUIVALENT RESIDUES OF THE             
REMARK 300 *B* CHAIN.                                                           
REMARK 300                                                                      
REMARK 300 THE TRANSFORMATION PROVIDED ON THE *MTRIX 2* RECORDS BELOW           
REMARK 300 YIELDS APPROXIMATE COORDINATES FOR RESIDUES 221-313 OF THE           
REMARK 300 *A* CHAIN WHEN APPLIED TO THE EQUIVALENT RESIDUES OF THE             
REMARK 300 *B* CHAIN.                                                           
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: 3940 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 24890 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -28.0 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 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     GLU A   212                                                      
REMARK 465     ALA A   213                                                      
REMARK 465     GLU B   212                                                      
REMARK 465     ALA B   213                                                      
REMARK 465     GLN B   314                                                      
REMARK 465     ALA B   315                                                      
REMARK 465     ILE B   316                                                      
REMARK 465     ARG B   317                                                      
REMARK 465     TYR B   318                                                      
REMARK 465     ALA B   319                                                      
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     MET A   1    CB   CG   SD   CE                                   
REMARK 470     LYS A  83    CG   CD   CE   NZ                                   
REMARK 470     ARG A  86    CD   NE   CZ   NH1  NH2                             
REMARK 470     THR A  87    OG1  CG2                                            
REMARK 470     LYS A  91    CD   CE   NZ                                        
REMARK 470     GLU A  92    CG   CD   OE1  OE2                                  
REMARK 470     ARG A 100    CD   NE   CZ   NH1  NH2                             
REMARK 470     GLU A 103    CG   CD   OE1  OE2                                  
REMARK 470     GLU A 112    CG   CD   OE1  OE2                                  
REMARK 470     ASP A 114    CB   CG   OD1  OD2                                  
REMARK 470     GLN A 155    CG   CD   OE1  NE2                                  
REMARK 470     ILE A 158    CG1  CG2  CD1                                       
REMARK 470     GLU A 159    CG   CD   OE1  OE2                                  
REMARK 470     ARG A 214    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     LEU A 222    CG   CD1  CD2                                       
REMARK 470     LYS A 230    CD   CE   NZ                                        
REMARK 470     LYS A 233    CG   CD   CE   NZ                                   
REMARK 470     THR A 234    OG1  CG2                                            
REMARK 470     GLU A 235    CG   CD   OE1  OE2                                  
REMARK 470     SER A 236    OG                                                  
REMARK 470     GLU A 276    CD   OE1  OE2                                       
REMARK 470     GLN A 283    CG   CD   OE1  NE2                                  
REMARK 470     ARG A 286    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     GLU A 287    CD   OE1  OE2                                       
REMARK 470     GLU A 290    CG   CD   OE1  OE2                                  
REMARK 470     LYS A 291    CG   CD   CE   NZ                                   
REMARK 470     ARG A 292    CD   NE   CZ   NH1  NH2                             
REMARK 470     LYS A 296    CD   CE   NZ                                        
REMARK 470     GLU A 310    CD   OE1  OE2                                       
REMARK 470     ARG A 313    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     GLN A 314    CD   OE1  NE2                                       
REMARK 470     ARG A 317    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     MET B   1    CB   CG   SD   CE                                   
REMARK 470     LYS B  83    CG   CD   CE   NZ                                   
REMARK 470     SER B  84    OG                                                  
REMARK 470     ARG B  86    CD   NE   CZ   NH1  NH2                             
REMARK 470     LYS B  91    CD   CE   NZ                                        
REMARK 470     GLU B  92    CG   CD   OE1  OE2                                  
REMARK 470     GLU B 103    CG   CD   OE1  OE2                                  
REMARK 470     GLU B 112    CG   CD   OE1  OE2                                  
REMARK 470     GLN B 155    CG   CD   OE1  NE2                                  
REMARK 470     ILE B 158    CD1                                                 
REMARK 470     GLU B 159    CG   CD   OE1  OE2                                  
REMARK 470     ARG B 214    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     LEU B 222    CG   CD1  CD2                                       
REMARK 470     LYS B 230    CG   CD   CE   NZ                                   
REMARK 470     LYS B 233    CG   CD   CE   NZ                                   
REMARK 470     THR B 234    OG1  CG2                                            
REMARK 470     GLU B 235    CG   CD   OE1  OE2                                  
REMARK 470     LYS B 243    CD   CE   NZ                                        
REMARK 470     GLU B 276    CG   CD   OE1  OE2                                  
REMARK 470     ARG B 286    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     GLU B 287    CD   OE1  OE2                                       
REMARK 470     GLU B 290    CG   CD   OE1  OE2                                  
REMARK 470     LYS B 291    CG   CD   CE   NZ                                   
REMARK 470     GLU B 309    CG   CD   OE1  OE2                                  
REMARK 470     GLU B 310    CG   CD   OE1  OE2                                  
REMARK 470     ARG B 313    CG   CD   NE   CZ   NH1  NH2                        
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   O    ARG A    23     OD1  ASN A    27              1.91            
REMARK 500   O    GLY B    21     O    HOH B   337              2.10            
REMARK 500   NZ   LYS A   275     OE1  GLU A   279              2.13            
REMARK 500   OG1  THR A    17     O    HOH A   380              2.15            
REMARK 500   OG1  THR A   219     O    HOH A   386              2.17            
REMARK 500   O    HIS A   142     NZ   LYS A   208              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   NH1  ARG A   179     O    TYR A   318     2556     2.10            
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    GLU B 287   CB    GLU B 287   CG     -0.121                       
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 A  10   NE  -  CZ  -  NH1 ANGL. DEV. =   5.0 DEGREES          
REMARK 500    ARG A  10   NE  -  CZ  -  NH2 ANGL. DEV. =  -3.7 DEGREES          
REMARK 500    ASP A  18   CB  -  CG  -  OD2 ANGL. DEV. =  -7.9 DEGREES          
REMARK 500    ARG A  30   NE  -  CZ  -  NH2 ANGL. DEV. =  -3.0 DEGREES          
REMARK 500    TYR A  34   CB  -  CG  -  CD2 ANGL. DEV. =   4.2 DEGREES          
REMARK 500    ASP A  42   CB  -  CG  -  OD1 ANGL. DEV. =   6.8 DEGREES          
REMARK 500    ARG A  56   NE  -  CZ  -  NH1 ANGL. DEV. =   3.7 DEGREES          
REMARK 500    ARG A  56   NE  -  CZ  -  NH2 ANGL. DEV. =  -7.8 DEGREES          
REMARK 500    ARG A  57   CD  -  NE  -  CZ  ANGL. DEV. =  12.5 DEGREES          
REMARK 500    ARG A  64   NE  -  CZ  -  NH2 ANGL. DEV. =  -3.1 DEGREES          
REMARK 500    LEU A  68   CB  -  CA  -  C   ANGL. DEV. =  11.4 DEGREES          
REMARK 500    GLY A  70   C   -  N   -  CA  ANGL. DEV. =  17.2 DEGREES          
REMARK 500    ASP A  78   CB  -  CG  -  OD1 ANGL. DEV. =   5.6 DEGREES          
REMARK 500    ARG A 107   NE  -  CZ  -  NH2 ANGL. DEV. =  -4.3 DEGREES          
REMARK 500    PHE A 111   CB  -  CG  -  CD1 ANGL. DEV. =  -4.3 DEGREES          
REMARK 500    ASP A 138   CB  -  CG  -  OD1 ANGL. DEV. =   9.9 DEGREES          
REMARK 500    MET A 149   CA  -  CB  -  CG  ANGL. DEV. =  15.6 DEGREES          
REMARK 500    GLU A 152   CG  -  CD  -  OE1 ANGL. DEV. =  14.3 DEGREES          
REMARK 500    ARG A 157   CD  -  NE  -  CZ  ANGL. DEV. = -12.6 DEGREES          
REMARK 500    ARG A 157   NE  -  CZ  -  NH1 ANGL. DEV. =  -7.2 DEGREES          
REMARK 500    ARG A 157   NE  -  CZ  -  NH2 ANGL. DEV. =   3.5 DEGREES          
REMARK 500    TYR A 169   CB  -  CG  -  CD2 ANGL. DEV. =   6.7 DEGREES          
REMARK 500    TYR A 169   CB  -  CG  -  CD1 ANGL. DEV. =  -5.6 DEGREES          
REMARK 500    ASP A 194   CB  -  CG  -  OD1 ANGL. DEV. =   7.8 DEGREES          
REMARK 500    ARG A 207   NE  -  CZ  -  NH1 ANGL. DEV. =   5.7 DEGREES          
REMARK 500    ARG A 207   NE  -  CZ  -  NH2 ANGL. DEV. =  -5.1 DEGREES          
REMARK 500    ASP A 227   CB  -  CG  -  OD1 ANGL. DEV. =   7.4 DEGREES          
REMARK 500    ASP A 242   CB  -  CG  -  OD1 ANGL. DEV. =   6.8 DEGREES          
REMARK 500    ASP A 242   CB  -  CG  -  OD2 ANGL. DEV. =  -6.6 DEGREES          
REMARK 500    GLU A 250   CB  -  CG  -  CD  ANGL. DEV. =  16.8 DEGREES          
REMARK 500    TYR A 252   CB  -  CG  -  CD1 ANGL. DEV. =   4.2 DEGREES          
REMARK 500    ARG A 261   NE  -  CZ  -  NH2 ANGL. DEV. =  -3.1 DEGREES          
REMARK 500    ASP A 262   CB  -  CG  -  OD2 ANGL. DEV. =  -5.5 DEGREES          
REMARK 500    THR A 303   O   -  C   -  N   ANGL. DEV. =   9.9 DEGREES          
REMARK 500    LEU B   4   CB  -  CA  -  C   ANGL. DEV. =  12.7 DEGREES          
REMARK 500    ASN B  14   OD1 -  CG  -  ND2 ANGL. DEV. = -14.6 DEGREES          
REMARK 500    ASP B  18   CB  -  CG  -  OD2 ANGL. DEV. =  -5.8 DEGREES          
REMARK 500    ARG B  23   NE  -  CZ  -  NH2 ANGL. DEV. =  -4.7 DEGREES          
REMARK 500    ARG B  30   CD  -  NE  -  CZ  ANGL. DEV. = -13.3 DEGREES          
REMARK 500    ARG B  30   NE  -  CZ  -  NH1 ANGL. DEV. =  -8.1 DEGREES          
REMARK 500    ARG B  30   NE  -  CZ  -  NH2 ANGL. DEV. =   6.9 DEGREES          
REMARK 500    LEU B  68   CB  -  CG  -  CD2 ANGL. DEV. = -11.2 DEGREES          
REMARK 500    ARG B 107   NE  -  CZ  -  NH1 ANGL. DEV. =   3.6 DEGREES          
REMARK 500    ASP B 114   CB  -  CG  -  OD1 ANGL. DEV. =   8.3 DEGREES          
REMARK 500    ASP B 125   CB  -  CG  -  OD1 ANGL. DEV. =  -6.7 DEGREES          
REMARK 500    ASP B 131   CB  -  CG  -  OD1 ANGL. DEV. =   8.5 DEGREES          
REMARK 500    ARG B 137   CD  -  NE  -  CZ  ANGL. DEV. =  15.0 DEGREES          
REMARK 500    ARG B 137   NE  -  CZ  -  NH1 ANGL. DEV. =  -6.1 DEGREES          
REMARK 500    ARG B 137   NE  -  CZ  -  NH2 ANGL. DEV. =   4.1 DEGREES          
REMARK 500    ASP B 138   CB  -  CG  -  OD1 ANGL. DEV. =   8.8 DEGREES          
REMARK 500                                                                      
REMARK 500 THIS ENTRY HAS      74 ANGLE DEVIATIONS.                             
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: TORSION ANGLES                                             
REMARK 500                                                                      
REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS:            
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                             
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2)                    
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI-           
REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400            
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        PSI       PHI                                   
REMARK 500    ALA A 113      168.36    -22.90                                   
REMARK 500    VAL A 139      -61.41   -104.38                                   
REMARK 500    LYS A 243       12.57    -64.13                                   
REMARK 500    ALA A 288       72.54   -170.33                                   
REMARK 500    ALA A 293      -71.27    -45.66                                   
REMARK 500    ALA B 113      159.36    -45.81                                   
REMARK 500    LYS B 210      -91.98   -119.87                                   
REMARK 500    ASP B 227        1.18    -69.16                                   
REMARK 500    LYS B 243        3.54    -68.70                                   
REMARK 500    ALA B 288       68.13   -166.42                                   
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 TYR A 320                 
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE TYR B 320                 
DBREF  4TS1 A    1   317  UNP    P00952   SYY_BACST        1    317             
DBREF  4TS1 B    1   317  UNP    P00952   SYY_BACST        1    317             
SEQRES   1 A  319  MET ASP LEU LEU ALA GLU LEU GLN TRP ARG GLY LEU VAL          
SEQRES   2 A  319  ASN GLN THR THR ASP GLU ASP GLY LEU ARG LYS LEU LEU          
SEQRES   3 A  319  ASN GLU GLU ARG VAL THR LEU TYR CYS GLY PHE ASP PRO          
SEQRES   4 A  319  THR ALA ASP SER LEU HIS ILE GLY HIS LEU ALA THR ILE          
SEQRES   5 A  319  LEU THR MET ARG ARG PHE GLN GLN ALA GLY HIS ARG PRO          
SEQRES   6 A  319  ILE ALA LEU VAL GLY GLY ALA THR GLY LEU ILE GLY ASP          
SEQRES   7 A  319  PRO SER GLY LYS LYS SER GLU ARG THR LEU ASN ALA LYS          
SEQRES   8 A  319  GLU THR VAL GLU ALA TRP SER ALA ARG ILE LYS GLU GLN          
SEQRES   9 A  319  LEU GLY ARG PHE LEU ASP PHE GLU ALA ASP GLY ASN PRO          
SEQRES  10 A  319  ALA LYS ILE LYS ASN ASN TYR ASP TRP ILE GLY PRO LEU          
SEQRES  11 A  319  ASP VAL ILE THR PHE LEU ARG ASP VAL GLY LYS HIS PHE          
SEQRES  12 A  319  SER VAL ASN TYR MET MET ALA LYS GLU SER VAL GLN SER          
SEQRES  13 A  319  ARG ILE GLU THR GLY ILE SER PHE THR GLU PHE SER TYR          
SEQRES  14 A  319  MET MET LEU GLN ALA TYR ASP PHE LEU ARG LEU TYR GLU          
SEQRES  15 A  319  THR GLU GLY CYS ARG LEU GLN ILE GLY GLY SER ASP GLN          
SEQRES  16 A  319  TRP GLY ASN ILE THR ALA GLY LEU GLU LEU ILE ARG LYS          
SEQRES  17 A  319  THR LYS GLY GLU ALA ARG ALA PHE GLY LEU THR ILE PRO          
SEQRES  18 A  319  LEU VAL THR LYS ALA ASP GLY THR LYS PHE GLY LYS THR          
SEQRES  19 A  319  GLU SER GLY THR ILE TRP LEU ASP LYS GLU LYS THR SER          
SEQRES  20 A  319  PRO TYR GLU PHE TYR GLN PHE TRP ILE ASN THR ASP ASP          
SEQRES  21 A  319  ARG ASP VAL ILE ARG TYR LEU LYS TYR PHE THR PHE LEU          
SEQRES  22 A  319  SER LYS GLU GLU ILE GLU ALA LEU GLU GLN GLU LEU ARG          
SEQRES  23 A  319  GLU ALA PRO GLU LYS ARG ALA ALA GLN LYS THR LEU ALA          
SEQRES  24 A  319  GLU GLU VAL THR LYS LEU VAL HIS GLY GLU GLU ALA LEU          
SEQRES  25 A  319  ARG GLN ALA ILE ARG TYR ALA                                  
SEQRES   1 B  319  MET ASP LEU LEU ALA GLU LEU GLN TRP ARG GLY LEU VAL          
SEQRES   2 B  319  ASN GLN THR THR ASP GLU ASP GLY LEU ARG LYS LEU LEU          
SEQRES   3 B  319  ASN GLU GLU ARG VAL THR LEU TYR CYS GLY PHE ASP PRO          
SEQRES   4 B  319  THR ALA ASP SER LEU HIS ILE GLY HIS LEU ALA THR ILE          
SEQRES   5 B  319  LEU THR MET ARG ARG PHE GLN GLN ALA GLY HIS ARG PRO          
SEQRES   6 B  319  ILE ALA LEU VAL GLY GLY ALA THR GLY LEU ILE GLY ASP          
SEQRES   7 B  319  PRO SER GLY LYS LYS SER GLU ARG THR LEU ASN ALA LYS          
SEQRES   8 B  319  GLU THR VAL GLU ALA TRP SER ALA ARG ILE LYS GLU GLN          
SEQRES   9 B  319  LEU GLY ARG PHE LEU ASP PHE GLU ALA ASP GLY ASN PRO          
SEQRES  10 B  319  ALA LYS ILE LYS ASN ASN TYR ASP TRP ILE GLY PRO LEU          
SEQRES  11 B  319  ASP VAL ILE THR PHE LEU ARG ASP VAL GLY LYS HIS PHE          
SEQRES  12 B  319  SER VAL ASN TYR MET MET ALA LYS GLU SER VAL GLN SER          
SEQRES  13 B  319  ARG ILE GLU THR GLY ILE SER PHE THR GLU PHE SER TYR          
SEQRES  14 B  319  MET MET LEU GLN ALA TYR ASP PHE LEU ARG LEU TYR GLU          
SEQRES  15 B  319  THR GLU GLY CYS ARG LEU GLN ILE GLY GLY SER ASP GLN          
SEQRES  16 B  319  TRP GLY ASN ILE THR ALA GLY LEU GLU LEU ILE ARG LYS          
SEQRES  17 B  319  THR LYS GLY GLU ALA ARG ALA PHE GLY LEU THR ILE PRO          
SEQRES  18 B  319  LEU VAL THR LYS ALA ASP GLY THR LYS PHE GLY LYS THR          
SEQRES  19 B  319  GLU SER GLY THR ILE TRP LEU ASP LYS GLU LYS THR SER          
SEQRES  20 B  319  PRO TYR GLU PHE TYR GLN PHE TRP ILE ASN THR ASP ASP          
SEQRES  21 B  319  ARG ASP VAL ILE ARG TYR LEU LYS TYR PHE THR PHE LEU          
SEQRES  22 B  319  SER LYS GLU GLU ILE GLU ALA LEU GLU GLN GLU LEU ARG          
SEQRES  23 B  319  GLU ALA PRO GLU LYS ARG ALA ALA GLN LYS THR LEU ALA          
SEQRES  24 B  319  GLU GLU VAL THR LYS LEU VAL HIS GLY GLU GLU ALA LEU          
SEQRES  25 B  319  ARG GLN ALA ILE ARG TYR ALA                                  
HET    TYR  A 320      13                                                       
HET    TYR  B 320      13                                                       
HETNAM     TYR TYROSINE                                                         
FORMUL   3  TYR    2(C9 H11 N O3)                                               
FORMUL   5  HOH   *144(H2 O)                                                    
HELIX    1  A1 ASP A    2  ARG A   10  1                                   9    
HELIX    2  A2 GLU A   19  GLU A   28  1                                  10    
HELIX    3  A3 LEU A   49  GLN A   60  1                                  12    
HELIX    4  A4 THR A   73  LEU A   75  5                                   3    
HELIX    5  A5 LYS A   91  LEU A  105  1                                  15    
HELIX    6  A6 TYR A  124  ILE A  127  1                                   4    
HELIX    7  A7 VAL A  132  ASP A  138  1                                   7    
HELIX    8   A GLY A  140  HIS A  142  5                                   3    
HELIX    9  A8 VAL A  145  MET A  149  1                                   5    
HELIX   10  A9 GLU A  152  GLN A  155  1                                   4    
HELIX   11 A10 PHE A  164  GLU A  184  1                                  21    
HELIX   12 A11 TRP A  196  LYS A  210  1                                  15    
HELIX   13 A1* PRO A  248  ILE A  256  1                                   9    
HELIX   14 A2* VAL A  263  PHE A  270  1                                   8    
HELIX   15 A3* LYS A  275  GLU A  287  1                                  13    
HELIX   16 A4* ALA A  293  VAL A  306  1                                  14    
HELIX   17  B1 ASP B    2  ARG B   10  1                                   9    
HELIX   18  B2 GLU B   19  GLU B   28  1                                  10    
HELIX   19  B3 LEU B   49  GLN B   60  1                                  12    
HELIX   20  B4 THR B   73  LEU B   75  5                                   3    
HELIX   21  B5 LYS B   91  LEU B  105  1                                  15    
HELIX   22  B6 TYR B  124  ILE B  127  1                                   4    
HELIX   23  B7 VAL B  132  ASP B  138  1                                   7    
HELIX   24   B GLY B  140  HIS B  142  5                                   3    
HELIX   25  B8 VAL B  145  MET B  149  1                                   5    
HELIX   26  B9 GLU B  152  GLN B  155  1                                   4    
HELIX   27 B10 PHE B  164  GLU B  184  1                                  21    
HELIX   28 B11 TRP B  196  LYS B  210  1                                  15    
HELIX   29 B1* PRO B  248  ILE B  256  1                                   9    
HELIX   30 B2* VAL B  263  PHE B  270  1                                   8    
HELIX   31 B3* LYS B  275  GLU B  287  1                                  13    
HELIX   32 B4* ALA B  293  VAL B  306  1                                  14    
SHEET    1 S1A 6 GLN A  15  THR A  16  0                                        
SHEET    2 S1A 6 PHE A 216  ILE A 220 -1  N  THR A 219   O  GLN A  15           
SHEET    3 S1A 6 ARG A 187  GLY A 192  1  O  GLN A 189   N  LEU A 218           
SHEET    4 S1A 6 THR A  32  PHE A  37  1  N  TYR A  34   O  LEU A 188           
SHEET    5 S1A 6 ARG A  64  VAL A  69  1  O  ILE A  66   N  CYS A  35           
SHEET    6 S1A 6 LYS A 119  ASN A 122  1  N  LYS A 121   O  ALA A  67           
SHEET    1 S1B 6 GLN B  15  THR B  16  0                                        
SHEET    2 S1B 6 PHE B 216  ILE B 220 -1  N  THR B 219   O  GLN B  15           
SHEET    3 S1B 6 ARG B 187  GLY B 192  1  O  GLN B 189   N  LEU B 218           
SHEET    4 S1B 6 THR B  32  PHE B  37  1  N  TYR B  34   O  LEU B 188           
SHEET    5 S1B 6 ARG B  64  VAL B  69  1  O  ILE B  66   N  CYS B  35           
SHEET    6 S1B 6 LYS B 119  ASN B 122  1  N  LYS B 121   O  ALA B  67           
SITE     1 AC1 12 TYR A  34  GLY A  36  ASP A  38  LEU A  68                    
SITE     2 AC1 12 ASP A  78  TYR A 169  GLN A 173  ASP A 176                    
SITE     3 AC1 12 GLN A 189  GLN A 195  HOH A 348  HOH A 375                    
SITE     1 AC2 11 TYR B  34  GLY B  36  ASP B  38  ASP B  78                    
SITE     2 AC2 11 TYR B 169  GLN B 173  ASP B 176  GLN B 189                    
SITE     3 AC2 11 GLN B 195  HOH B 351  HOH B 389                               
CRYST1   95.460   67.060   61.370  90.00  90.78  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      0.010476  0.000000  0.000143        0.00000                         
SCALE2      0.000000  0.014912  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.016296        0.00000                         
MTRIX1   1 -0.160600 -0.719800  0.675400       22.91000    1                    
MTRIX2   1 -0.735100 -0.369400 -0.568500       33.08000    1                    
MTRIX3   1  0.658700 -0.587700 -0.469800        7.05000    1                    
MTRIX1   2 -0.093600 -0.715500  0.692300       19.78000    1                    
MTRIX2   2 -0.772200 -0.386800 -0.504200       35.47000    1                    
MTRIX3   2  0.628500 -0.581700 -0.516300        7.73000    1