HEADER    TRANSFERASE                             01-DEC-03   1USY              
TITLE     ATP PHOSPHORIBOSYL TRANSFERASE (HISG:HISZ) COMPLEX FROM THERMOTOGA    
TITLE    2 MARITIMA                                                             
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: ATP PHOSPHORIBOSYLTRANSFERASE REGULATORY SUBUNIT;          
COMPND   3 CHAIN: A, B, D;                                                      
COMPND   4 ENGINEERED: YES;                                                     
COMPND   5 MOL_ID: 2;                                                           
COMPND   6 MOLECULE: ATP PHOSPHORIBOSYLTRANSFERASE REGULATORY SUBUNIT;          
COMPND   7 CHAIN: C;                                                            
COMPND   8 ENGINEERED: YES;                                                     
COMPND   9 MOL_ID: 3;                                                           
COMPND  10 MOLECULE: ATP PHOSPHORIBOSYLTRANSFERASE;                             
COMPND  11 CHAIN: E, F, G;                                                      
COMPND  12 EC: 2.4.2.17;                                                        
COMPND  13 ENGINEERED: YES;                                                     
COMPND  14 MOL_ID: 4;                                                           
COMPND  15 MOLECULE: ATP PHOSPHORIBOSYLTRANSFERASE;                             
COMPND  16 CHAIN: H;                                                            
COMPND  17 EC: 2.4.2.17;                                                        
COMPND  18 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: THERMOTOGA MARITIMA;                            
SOURCE   3 ORGANISM_TAXID: 243274;                                              
SOURCE   4 STRAIN: MSB8;                                                        
SOURCE   5 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   6 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   7 EXPRESSION_SYSTEM_STRAIN: B834(DE3);                                 
SOURCE   8 EXPRESSION_SYSTEM_VECTOR: PET21, PET28;                              
SOURCE   9 MOL_ID: 2;                                                           
SOURCE  10 ORGANISM_SCIENTIFIC: THERMOTOGA MARITIMA;                            
SOURCE  11 ORGANISM_TAXID: 243274;                                              
SOURCE  12 STRAIN: MSB8;                                                        
SOURCE  13 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE  14 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE  15 EXPRESSION_SYSTEM_STRAIN: B834(DE3);                                 
SOURCE  16 EXPRESSION_SYSTEM_VECTOR: PET21, PET28;                              
SOURCE  17 MOL_ID: 3;                                                           
SOURCE  18 ORGANISM_SCIENTIFIC: THERMOTOGA MARITIMA;                            
SOURCE  19 ORGANISM_TAXID: 243274;                                              
SOURCE  20 STRAIN: MSB8;                                                        
SOURCE  21 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE  22 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE  23 EXPRESSION_SYSTEM_STRAIN: B834(DE3);                                 
SOURCE  24 EXPRESSION_SYSTEM_VECTOR: PET21, PET28;                              
SOURCE  25 MOL_ID: 4;                                                           
SOURCE  26 ORGANISM_SCIENTIFIC: THERMOTOGA MARITIMA;                            
SOURCE  27 ORGANISM_TAXID: 243274;                                              
SOURCE  28 STRAIN: MSB8;                                                        
SOURCE  29 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE  30 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE  31 EXPRESSION_SYSTEM_STRAIN: B834(DE3);                                 
SOURCE  32 EXPRESSION_SYSTEM_VECTOR: PET21, PET28                               
KEYWDS    TRANSFERASE, ATP PHOSPHORIBOSYL TRANSFERASE, AMINOACYL-TRNA           
KEYWDS   2 SYNTHETASE                                                           
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    M.C.VEGA,F.J.FERNANDEZ,G.E.MURPHY,P.ZOU,A.POPOV,M.WILMANNS            
REVDAT   8   23-OCT-24 1USY    1       REMARK                                   
REVDAT   7   10-SEP-14 1USY    1       REMARK SEQADV                            
REVDAT   6   25-DEC-13 1USY    1       REMARK LINK   ATOM   TER                 
REVDAT   6 2                   1       HETATM CONECT MASTER                     
REVDAT   5   13-JUL-11 1USY    1       VERSN                                    
REVDAT   4   24-FEB-09 1USY    1       VERSN                                    
REVDAT   3   26-MAY-05 1USY    1       JRNL                                     
REVDAT   2   15-FEB-05 1USY    1       HETATM                                   
REVDAT   1   15-DEC-04 1USY    0                                                
JRNL        AUTH   M.C.VEGA,P.ZOU,F.J.FERNANDEZ,G.E.MURPHY,R.STERNER,A.POPOV,   
JRNL        AUTH 2 M.WILMANNS                                                   
JRNL        TITL   REGULATION OF THE HETERO-OCTAMERIC ATP PHOSPHORIBOSYL        
JRNL        TITL 2 TRANSFERASE COMPLEX FROM THERMOTOGA MARITIMA BY A TRNA       
JRNL        TITL 3 SYNTHETASE-LIKE SUBUNIT.                                     
JRNL        REF    MOL.MICROBIOL.                V.  55   675 2005              
JRNL        REFN                   ISSN 0950-382X                               
JRNL        PMID   15660995                                                     
JRNL        DOI    10.1111/J.1365-2958.2004.04422.X                             
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.52 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC 5.1.19                                        
REMARK   3   AUTHORS     : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER,              
REMARK   3               : NICHOLLS,WINN,LONG,VAGIN                             
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : MAXIMUM LIKELIHOOD                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.52                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 12.00                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : NULL                           
REMARK   3   COMPLETENESS FOR RANGE        (%) : 98.1                           
REMARK   3   NUMBER OF REFLECTIONS             : 66055                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   CROSS-VALIDATION METHOD          : THROUGHOUT                      
REMARK   3   FREE R VALUE TEST SET SELECTION  : RANDOM                          
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.207                           
REMARK   3   R VALUE            (WORKING SET) : 0.203                           
REMARK   3   FREE R VALUE                     : 0.287                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.100                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 3524                            
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : 20                           
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 2.52                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 2.58                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 4322                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : NULL                         
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2700                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 249                          
REMARK   3   BIN FREE R VALUE                    : 0.3930                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 15244                                   
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 118                                     
REMARK   3   SOLVENT ATOMS            : 274                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   B VALUE TYPE : LIKELY RESIDUAL                                     
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 31.97                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : -0.06000                                             
REMARK   3    B22 (A**2) : -0.43000                                             
REMARK   3    B33 (A**2) : 0.48000                                              
REMARK   3    B12 (A**2) : 0.00000                                              
REMARK   3    B13 (A**2) : 0.00000                                              
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  ESTIMATED OVERALL COORDINATE ERROR.                                 
REMARK   3   ESU BASED ON R VALUE                            (A): 1.050         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.359         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.263         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 11.840        
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.946                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.892                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A): 15548 ; 0.016 ; 0.022       
REMARK   3   BOND LENGTHS OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES): 20972 ; 1.798 ; 1.977       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  NULL ;  NULL ;  NULL       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):  1893 ; 6.961 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):  NULL ;  NULL ;  NULL       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):  NULL ;  NULL ;  NULL       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):  NULL ;  NULL ;  NULL       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):  2386 ; 0.123 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A): 11476 ; 0.006 ; 0.020       
REMARK   3   GENERAL PLANES OTHERS             (A):     1 ; 0.285 ; 0.020       
REMARK   3   NON-BONDED CONTACTS REFINED ATOMS (A):  7248 ; 0.273 ; 0.200       
REMARK   3   NON-BONDED CONTACTS OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION REFINED ATOMS  (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3   H-BOND (X...Y) REFINED ATOMS      (A):   626 ; 0.177 ; 0.200       
REMARK   3   H-BOND (X...Y) OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   POTENTIAL METAL-ION REFINED ATOMS (A):  NULL ;  NULL ;  NULL       
REMARK   3   POTENTIAL METAL-ION OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY VDW REFINED ATOMS        (A):    92 ; 0.250 ; 0.200       
REMARK   3   SYMMETRY VDW OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY H-BOND REFINED ATOMS     (A):     8 ; 0.332 ; 0.200       
REMARK   3   SYMMETRY H-BOND OTHERS            (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY METAL-ION REFINED ATOMS  (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY METAL-ION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.     COUNT   RMS    WEIGHT      
REMARK   3   MAIN-CHAIN BOND REFINED ATOMS  (A**2):  9492 ; 3.417 ; 5.000       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 15429 ; 5.165 ; 6.000       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):  6056 ; 5.377 ; 6.000       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):  5543 ; 7.402 ; 7.500       
REMARK   3   SIDE-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   LONG RANGE B REFINED ATOMS     (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   LONG RANGE B OTHER ATOMS       (A**2):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3 ANISOTROPIC THERMAL FACTOR RESTRAINTS.    COUNT   RMS   WEIGHT       
REMARK   3   RIGID-BOND RESTRAINTS          (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SPHERICITY; FREE ATOMS         (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SPHERICITY; BONDED ATOMS       (A**2):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3  NCS RESTRAINTS STATISTICS                                           
REMARK   3   NUMBER OF DIFFERENT NCS GROUPS : NULL                              
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : 7                                          
REMARK   3                                                                      
REMARK   3   TLS GROUP : 1                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   A     1        A   275                          
REMARK   3    ORIGIN FOR THE GROUP (A):  -9.8819  31.1545 -14.7761              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.1635 T22:   0.1681                                     
REMARK   3      T33:   0.1022 T12:   0.0537                                     
REMARK   3      T13:   0.0262 T23:   0.0558                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   3.5475 L22:   1.8653                                     
REMARK   3      L33:   1.2213 L12:   1.3506                                     
REMARK   3      L13:   0.5429 L23:  -0.1139                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.1347 S12:   0.0109 S13:  -0.3846                       
REMARK   3      S21:  -0.1324 S22:   0.1352 S23:  -0.1137                       
REMARK   3      S31:   0.1219 S32:   0.1292 S33:  -0.0006                       
REMARK   3                                                                      
REMARK   3   TLS GROUP : 2                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   B     1        B   275                          
REMARK   3    ORIGIN FOR THE GROUP (A):  13.8965  67.4947 -12.9059              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.1853 T22:   0.1467                                     
REMARK   3      T33:   0.1653 T12:   0.0682                                     
REMARK   3      T13:  -0.0528 T23:  -0.0018                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   3.3967 L22:   2.0849                                     
REMARK   3      L33:   0.9184 L12:   1.7937                                     
REMARK   3      L13:  -0.0949 L23:   0.4680                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.0756 S12:   0.1983 S13:   0.3679                       
REMARK   3      S21:  -0.2257 S22:   0.0628 S23:   0.1264                       
REMARK   3      S31:  -0.1547 S32:  -0.1825 S33:   0.0128                       
REMARK   3                                                                      
REMARK   3   TLS GROUP : 3                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   C     1        C   275                          
REMARK   3    ORIGIN FOR THE GROUP (A):  -3.5892  63.9379 -66.4752              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.1735 T22:   0.1397                                     
REMARK   3      T33:   0.0264 T12:  -0.0442                                     
REMARK   3      T13:   0.0082 T23:  -0.0019                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   2.2225 L22:   1.9868                                     
REMARK   3      L33:   1.2795 L12:  -0.9138                                     
REMARK   3      L13:  -0.3198 L23:  -0.4701                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.0336 S12:  -0.2946 S13:   0.1975                       
REMARK   3      S21:   0.2214 S22:   0.0523 S23:  -0.0959                       
REMARK   3      S31:  -0.1537 S32:   0.1422 S33:  -0.0187                       
REMARK   3                                                                      
REMARK   3   TLS GROUP : 4                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   D     1        D   275                          
REMARK   3    ORIGIN FOR THE GROUP (A):  19.5016  27.5315 -59.5549              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.2360 T22:   0.2005                                     
REMARK   3      T33:   0.0548 T12:  -0.0368                                     
REMARK   3      T13:  -0.0195 T23:   0.0387                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   3.2978 L22:   3.3036                                     
REMARK   3      L33:   0.8352 L12:  -1.6369                                     
REMARK   3      L13:   0.6955 L23:   0.4518                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.0410 S12:  -0.1538 S13:  -0.2944                       
REMARK   3      S21:   0.1428 S22:   0.1565 S23:   0.0846                       
REMARK   3      S31:   0.1748 S32:  -0.0844 S33:  -0.1975                       
REMARK   3                                                                      
REMARK   3   TLS GROUP : 5                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   F     1        F   203                          
REMARK   3    ORIGIN FOR THE GROUP (A):  39.4159  36.1409 -38.6751              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.1514 T22:   0.0797                                     
REMARK   3      T33:   0.2096 T12:  -0.0191                                     
REMARK   3      T13:  -0.0444 T23:  -0.0712                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   1.9580 L22:   1.6715                                     
REMARK   3      L33:   7.1209 L12:  -0.1275                                     
REMARK   3      L13:  -0.7445 L23:   1.2056                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.1102 S12:   0.0430 S13:  -0.0962                       
REMARK   3      S21:   0.1441 S22:   0.0117 S23:  -0.1962                       
REMARK   3      S31:   0.1487 S32:   0.1629 S33:  -0.1219                       
REMARK   3                                                                      
REMARK   3   TLS GROUP : 6                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   G     1        G   203                          
REMARK   3    ORIGIN FOR THE GROUP (A): -28.3943  59.2379 -48.6572              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.1432 T22:   0.0707                                     
REMARK   3      T33:   0.2384 T12:   0.0232                                     
REMARK   3      T13:   0.0371 T23:   0.0348                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   0.8864 L22:   1.5288                                     
REMARK   3      L33:   7.4835 L12:   0.2995                                     
REMARK   3      L13:   0.5106 L23:  -0.4350                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.0600 S12:  -0.0099 S13:   0.0593                       
REMARK   3      S21:   0.1789 S22:   0.0048 S23:   0.0129                       
REMARK   3      S31:  -0.2248 S32:  -0.2367 S33:   0.0553                       
REMARK   3                                                                      
REMARK   3   TLS GROUP : 7                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   H     1        H   201                          
REMARK   3    ORIGIN FOR THE GROUP (A): -29.6750  36.6608 -36.9507              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.0701 T22:   0.0071                                     
REMARK   3      T33:   0.1961 T12:  -0.0072                                     
REMARK   3      T13:  -0.0408 T23:   0.0373                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   2.0528 L22:   1.4237                                     
REMARK   3      L33:   6.9320 L12:   0.1453                                     
REMARK   3      L13:  -1.5036 L23:  -0.0647                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.1107 S12:   0.0385 S13:  -0.0721                       
REMARK   3      S21:  -0.1820 S22:   0.0245 S23:   0.0676                       
REMARK   3      S31:   0.0758 S32:  -0.1044 S33:   0.0861                       
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED : BABINET MODEL WITH MASK                              
REMARK   3   PARAMETERS FOR MASK CALCULATION                                    
REMARK   3   VDW PROBE RADIUS   : 1.40                                          
REMARK   3   ION PROBE RADIUS   : 0.80                                          
REMARK   3   SHRINKAGE RADIUS   : 0.80                                          
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 1USY COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 01-DEC-03.                  
REMARK 100 THE DEPOSITION ID IS D_1290014031.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 15-JUN-02                          
REMARK 200  TEMPERATURE           (KELVIN) : 100.0                              
REMARK 200  PH                             : 4.20                               
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : MPG/DESY, HAMBURG                  
REMARK 200  BEAMLINE                       : BW6                                
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.9788                             
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : COLLIMATOR                         
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : MARRESEARCH                        
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : DENZO                              
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                          
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 52743                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.600                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 30.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 98.4                               
REMARK 200  DATA REDUNDANCY                : 17.60                              
REMARK 200  R MERGE                    (I) : 0.05500                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 18.4400                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.60                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.70                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 98.1                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 4.00                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.28900                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 6.860                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: MAD                                            
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD                          
REMARK 200 SOFTWARE USED: SOLVE                                                 
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 49.20                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.44                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: PH 4.20                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21                       
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X+1/2,-Y,Z+1/2                                         
REMARK 290       3555   -X,Y+1/2,-Z+1/2                                         
REMARK 290       4555   X+1/2,-Y+1/2,-Z                                         
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2 -1.000000  0.000000  0.000000       50.79000            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       77.10300            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       67.20150            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000       77.10300            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       50.79000            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       67.20150            
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: OCTAMERIC                         
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: OCTAMERIC                  
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 25400 ANGSTROM**2                         
REMARK 350 SURFACE AREA OF THE COMPLEX: 79810 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -165.7 KCAL/MOL                       
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, D, E, F, G, H                
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 465                                                                      
REMARK 465 MISSING RESIDUES                                                     
REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE                       
REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.)                
REMARK 465                                                                      
REMARK 465   M RES C SSSEQI                                                     
REMARK 465     MET D     1                                                      
REMARK 465     ASN E   203                                                      
REMARK 465     GLU E   204                                                      
REMARK 465     GLN E   205                                                      
REMARK 465     SER E   206                                                      
REMARK 465     ARG E   207                                                      
REMARK 465     GLY E   208                                                      
REMARK 465     GLU F   204                                                      
REMARK 465     GLN F   205                                                      
REMARK 465     SER F   206                                                      
REMARK 465     ARG F   207                                                      
REMARK 465     GLY F   208                                                      
REMARK 465     GLN G   205                                                      
REMARK 465     SER G   206                                                      
REMARK 465     ARG G   207                                                      
REMARK 465     GLY G   208                                                      
REMARK 465     ASN H   203                                                      
REMARK 465     GLU H   204                                                      
REMARK 465     GLN H   205                                                      
REMARK 465     SER H   206                                                      
REMARK 465     ARG H   207                                                      
REMARK 465     GLY H   208                                                      
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     CYS C 275    CA   C    O    CB   SG                              
REMARK 470     SER E 202    CA   C    O    CB   OG                              
REMARK 470     ASN F 203    CA   C    O    CB   CG   OD1  ND2                   
REMARK 470     GLU G 204    CA   C    O    CB   CG   CD   OE1                   
REMARK 470     GLU G 204    OE2                                                 
REMARK 470     SER H 202    CA   C    O    CB   OG                              
REMARK 480                                                                      
REMARK 480 ZERO OCCUPANCY ATOM                                                  
REMARK 480 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO                  
REMARK 480 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS                
REMARK 480 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME;              
REMARK 480 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE):         
REMARK 480   M RES C SSEQI ATOMS                                                
REMARK 480     GLU A   34   N    CA   CB   CG                                   
REMARK 480     GLU A  136   CB   CG   CD                                        
REMARK 480     ARG A  186   NE                                                  
REMARK 480     ARG A  248   CG                                                  
REMARK 480     GLU A  261   CB   CG   CD   OE1  OE2                             
REMARK 480     GLU B    7   CD   OE1  OE2                                       
REMARK 480     GLU B   33   CG   CD   OE1  OE2                                  
REMARK 480     ASP B   53   OD2                                                 
REMARK 480     GLU B   90   CG   CD   OE1  OE2                                  
REMARK 480     GLU B  214   CG   CD   OE1  OE2                                  
REMARK 480     CYS B  275   SG                                                  
REMARK 480     GLU C   33   CB   CG   CD   OE1  OE2                             
REMARK 480     LYS C   63   CA   C    O    CB   CG   CD   CE                    
REMARK 480     LYS C   63   NZ                                                  
REMARK 480     LYS C  149   CE   NZ                                             
REMARK 480     GLU C  190   CG   CD   OE1  OE2                                  
REMARK 480     ARG C  248   NE   CZ   NH1  NH2                                  
REMARK 480     GLU D   33   CG   CD   OE1  OE2                                  
REMARK 480     GLU D   34   CB   CG                                             
REMARK 480     GLU D  233   CG                                                  
REMARK 480     GLU D  271   CG   CD   OE1  OE2                                  
REMARK 480     GLU E   72   CB   CG                                             
REMARK 480     LYS E  103   CB   CG   CD   CE   NZ                              
REMARK 480     ARG F  125   CD   NE                                             
REMARK 480     GLU H  100   CB   CG   CD   OE2                                  
REMARK 480     LEU H  155   CD2                                                 
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   OE1  GLU B   161     N    HIS E  1205              1.63            
REMARK 500   CB   PRO H    78     O    HIS H  1203              1.77            
REMARK 500   OE1  GLU B   161     CA   HIS E  1205              1.88            
REMARK 500   OH   TYR H   180     N    HIS H  1203              1.89            
REMARK 500   O    TYR C   135     O    LEU C   138              1.97            
REMARK 500   O    LYS C    63     N    TYR C    65              2.02            
REMARK 500   O    PHE E    26     O    GLU E    35              2.05            
REMARK 500   NH2  ARG A   186     OG1  THR A   194              2.08            
REMARK 500   OG1  THR E    65     CE1  HIS E  1205              2.10            
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   OE1  GLU D   214     N    MET G     1     4554     2.13            
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 A  33   C     GLU A  34   N      -0.397                       
REMARK 500    GLU A  34   CG    GLU A  34   CD     -0.201                       
REMARK 500    GLU B  33   CB    GLU B  33   CG      0.245                       
REMARK 500    CYS B 275   CB    CYS B 275   SG     -0.864                       
REMARK 500    ARG F 125   CG    ARG F 125   CD     -0.241                       
REMARK 500    ARG F 125   NE    ARG F 125   CZ      0.437                       
REMARK 500    CYS G  63   CB    CYS G  63   SG     -0.116                       
REMARK 500    GLU H 100   CD    GLU H 100   OE1     0.211                       
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    GLU A  34   CG  -  CD  -  OE1 ANGL. DEV. = -34.8 DEGREES          
REMARK 500    GLU A  34   CG  -  CD  -  OE2 ANGL. DEV. =  27.9 DEGREES          
REMARK 500    ASP A  42   CB  -  CG  -  OD2 ANGL. DEV. =   6.3 DEGREES          
REMARK 500    ARG A  51   NE  -  CZ  -  NH2 ANGL. DEV. =  -3.4 DEGREES          
REMARK 500    ASP A 104   CB  -  CG  -  OD2 ANGL. DEV. =   6.2 DEGREES          
REMARK 500    ASP A 196   CB  -  CG  -  OD2 ANGL. DEV. =   5.7 DEGREES          
REMARK 500    ASP A 243   CB  -  CG  -  OD2 ANGL. DEV. =   5.5 DEGREES          
REMARK 500    ARG A 248   NE  -  CZ  -  NH2 ANGL. DEV. =   3.7 DEGREES          
REMARK 500    ASP B  77   CB  -  CG  -  OD2 ANGL. DEV. =   8.0 DEGREES          
REMARK 500    LYS B 140   O   -  C   -  N   ANGL. DEV. =  11.0 DEGREES          
REMARK 500    ARG B 186   NE  -  CZ  -  NH1 ANGL. DEV. =   3.9 DEGREES          
REMARK 500    ARG B 186   NE  -  CZ  -  NH2 ANGL. DEV. =  -4.1 DEGREES          
REMARK 500    ASP B 196   CB  -  CG  -  OD2 ANGL. DEV. =   6.2 DEGREES          
REMARK 500    ARG B 229   NE  -  CZ  -  NH2 ANGL. DEV. =   3.4 DEGREES          
REMARK 500    ASP C   2   CB  -  CG  -  OD2 ANGL. DEV. =   6.3 DEGREES          
REMARK 500    ASP C  42   CB  -  CG  -  OD2 ANGL. DEV. =   7.9 DEGREES          
REMARK 500    ARG C  62   NE  -  CZ  -  NH2 ANGL. DEV. =   3.3 DEGREES          
REMARK 500    ARG C  64   NE  -  CZ  -  NH2 ANGL. DEV. =   3.3 DEGREES          
REMARK 500    SER C  69   N   -  CA  -  C   ANGL. DEV. =  16.7 DEGREES          
REMARK 500    ASP C  77   CB  -  CG  -  OD2 ANGL. DEV. =   6.3 DEGREES          
REMARK 500    ASP C 155   CB  -  CG  -  OD2 ANGL. DEV. =   6.2 DEGREES          
REMARK 500    ARG C 248   NE  -  CZ  -  NH2 ANGL. DEV. =   3.0 DEGREES          
REMARK 500    ASP D  53   CB  -  CG  -  OD2 ANGL. DEV. =   7.9 DEGREES          
REMARK 500    ASP D 105   CB  -  CG  -  OD2 ANGL. DEV. =   6.2 DEGREES          
REMARK 500    ASP D 155   CB  -  CG  -  OD2 ANGL. DEV. =   5.7 DEGREES          
REMARK 500    ASP D 204   CB  -  CG  -  OD2 ANGL. DEV. =   8.2 DEGREES          
REMARK 500    ARG E 181   NE  -  CZ  -  NH2 ANGL. DEV. =  -3.1 DEGREES          
REMARK 500    ASP F  48   CB  -  CG  -  OD2 ANGL. DEV. =   6.1 DEGREES          
REMARK 500    ASP F  66   CB  -  CG  -  OD2 ANGL. DEV. =   6.5 DEGREES          
REMARK 500    ARG F 125   NE  -  CZ  -  NH1 ANGL. DEV. =   6.5 DEGREES          
REMARK 500    ARG F 125   NE  -  CZ  -  NH2 ANGL. DEV. =  -9.2 DEGREES          
REMARK 500    ASP F 164   CB  -  CG  -  OD2 ANGL. DEV. =   5.7 DEGREES          
REMARK 500    ASP G 164   CB  -  CG  -  OD2 ANGL. DEV. =   6.4 DEGREES          
REMARK 500    ARG G 181   NE  -  CZ  -  NH1 ANGL. DEV. =   3.5 DEGREES          
REMARK 500    ASP H  48   CB  -  CG  -  OD2 ANGL. DEV. =   5.7 DEGREES          
REMARK 500    ASP H  59   CB  -  CG  -  OD2 ANGL. DEV. =   5.4 DEGREES          
REMARK 500    ASP H 147   CB  -  CG  -  OD2 ANGL. DEV. =   6.1 DEGREES          
REMARK 500    ARG H 181   NE  -  CZ  -  NH1 ANGL. DEV. =   3.3 DEGREES          
REMARK 500    ARG H 181   NE  -  CZ  -  NH2 ANGL. DEV. =  -4.7 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    ASP A   5       76.82    -61.38                                   
REMARK 500    ARG A  43       22.86    -70.70                                   
REMARK 500    ARG A  51      104.87    -53.81                                   
REMARK 500    HIS A  61      -31.93   -131.45                                   
REMARK 500    ARG A  64       25.27    -69.68                                   
REMARK 500    ASP A  68      -35.98    108.12                                   
REMARK 500    SER A  69      138.57     85.83                                   
REMARK 500    TYR A  75     -120.89   -105.25                                   
REMARK 500    ALA A  76       82.99    118.63                                   
REMARK 500    SER A 102     -162.44   -173.15                                   
REMARK 500    GLU A 122      -74.09    -69.25                                   
REMARK 500    ASN A 158       64.71    -67.97                                   
REMARK 500    LYS A 170       51.66     79.06                                   
REMARK 500    SER A 174      -79.31     29.88                                   
REMARK 500    LEU A 227       43.27     96.65                                   
REMARK 500    THR A 230        0.69    -64.76                                   
REMARK 500    SER A 245      -79.20    -67.77                                   
REMARK 500    SER A 246     -177.59    -58.09                                   
REMARK 500    ASN A 259      -96.17     55.09                                   
REMARK 500    LEU A 270       71.96   -116.50                                   
REMARK 500    GLU A 271      128.97    111.96                                   
REMARK 500    LYS B  18      -30.52   -167.95                                   
REMARK 500    PRO B  35       63.13    -67.73                                   
REMARK 500    ARG B  43       10.66    -59.83                                   
REMARK 500    ASP B  68      110.29     82.03                                   
REMARK 500    ALA B  76       91.67   -163.63                                   
REMARK 500    GLU B 141      -26.75    165.93                                   
REMARK 500    ASP B 145       50.36    -94.63                                   
REMARK 500    HIS B 147      -71.79    -71.92                                   
REMARK 500    LYS B 149      -58.49    179.27                                   
REMARK 500    LYS B 157       26.20     48.94                                   
REMARK 500    ASN B 158       69.87    -62.31                                   
REMARK 500    LYS B 170      103.90    -48.68                                   
REMARK 500    THR B 226     -153.33    -77.25                                   
REMARK 500    LEU B 227       74.39     53.64                                   
REMARK 500    CYS B 235       86.77   -152.36                                   
REMARK 500    SER B 247       62.84     37.79                                   
REMARK 500    ASN B 259       76.76     54.16                                   
REMARK 500    GLU B 271     -170.18     61.97                                   
REMARK 500    LYS B 273      136.61     57.22                                   
REMARK 500    ASP C   5       87.93    -63.94                                   
REMARK 500    HIS C  61      -94.39    -54.10                                   
REMARK 500    LYS C  63       99.14     -7.08                                   
REMARK 500    ARG C  64       51.26    -38.70                                   
REMARK 500    TYR C  65      -80.85     11.57                                   
REMARK 500    SER C  66     -150.80    -61.48                                   
REMARK 500    GLU C  68      107.91    110.05                                   
REMARK 500    SER C  69     -153.25     28.90                                   
REMARK 500    VAL C  73      145.32   -179.32                                   
REMARK 500    GLU C 122       59.83   -117.32                                   
REMARK 500                                                                      
REMARK 500 THIS ENTRY HAS     121 RAMACHANDRAN OUTLIERS.                        
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS                                         
REMARK 500                                                                      
REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH          
REMARK 500 CIS AND TRANS CONFORMATION.  CIS BONDS, IF ANY, ARE LISTED           
REMARK 500 ON CISPEP RECORDS.  TRANS IS DEFINED AS 180 +/- 30 AND               
REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES.                                  
REMARK 500                                 MODEL     OMEGA                      
REMARK 500 GLU B  122     GLY B  123                 -148.96                    
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    GLU A  34         0.08    SIDE CHAIN                              
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: MAIN CHAIN PLANARITY                                       
REMARK 500                                                                      
REMARK 500 THE FOLLOWING RESIDUES HAVE A PSEUDO PLANARITY                       
REMARK 500 TORSION ANGLE, C(I) - CA(I) - N(I+1) - O(I), GREATER                 
REMARK 500 10.0 DEGREES. (M=MODEL NUMBER; RES=RESIDUE NAME;                     
REMARK 500 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER;                            
REMARK 500 I=INSERTION CODE).                                                   
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        ANGLE                                           
REMARK 500    GLU A  33        -18.94                                           
REMARK 500    ILE C  71         10.43                                           
REMARK 500    VAL C  98        -11.12                                           
REMARK 500    THR F 107        -12.37                                           
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 615                                                                      
REMARK 615 ZERO OCCUPANCY ATOM                                                  
REMARK 615 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO                  
REMARK 615 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS                
REMARK 615 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME;              
REMARK 615 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE):         
REMARK 615   M RES C  SSEQI                                                     
REMARK 615     HIS D  1276                                                      
REMARK 615     HIS E  1204                                                      
REMARK 615     HIS E  1205                                                      
REMARK 615     HIS F  1204                                                      
REMARK 700                                                                      
REMARK 700 SHEET                                                                
REMARK 700 THE SHEET STRUCTURE OF THIS MOLECULE IS BIFURCATED. IN               
REMARK 700 ORDER TO REPRESENT THIS FEATURE IN THE SHEET RECORDS BELOW,          
REMARK 700 TWO SHEETS ARE DEFINED.                                              
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 E 1202                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 E 1203                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 F 1203                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 G 1204                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 G 1205                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 H 1202                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC7                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HIS C 1275                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC8                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HIS D 1276                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC9                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HIS E 1204                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HIS E 1205                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HIS F 1204                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HIS G 1206                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HIS H 1203                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HIS H 1204                
DBREF  1USY A    1   275  UNP    Q9X0D3   HISZ_THEMA       1    275             
DBREF  1USY B    1   275  UNP    Q9X0D3   HISZ_THEMA       1    275             
DBREF  1USY C    1   275  UNP    Q9X0D3   HISZ_THEMA       1    275             
DBREF  1USY D    1   275  UNP    Q9X0D3   HISZ_THEMA       1    275             
DBREF  1USY E    1   208  UNP    Q9X0D2   HIS1_THEMA       1    208             
DBREF  1USY F    1   208  UNP    Q9X0D2   HIS1_THEMA       1    208             
DBREF  1USY G    1   208  UNP    Q9X0D2   HIS1_THEMA       1    208             
DBREF  1USY H    1   208  UNP    Q9X0D2   HIS1_THEMA       1    208             
SEQADV 1USY GLU C   68  UNP  Q9X0D3    ASP    68 CONFLICT                       
SEQADV 1USY LEU C  134  UNP  Q9X0D3    VAL   134 CONFLICT                       
SEQADV 1USY LYS H  186  UNP  Q9X0D2    GLU   186 CONFLICT                       
SEQRES   1 A  275  MET ASP PHE LEU ASP PHE GLU LYS VAL PHE SER PHE TYR          
SEQRES   2 A  275  SER LYS ALA THR LYS LYS GLY PHE SER PRO PHE PHE VAL          
SEQRES   3 A  275  PRO ALA LEU GLU LYS ALA GLU GLU PRO ALA GLY ASN PHE          
SEQRES   4 A  275  PHE LEU ASP ARG LYS GLY ASN LEU PHE SER ILE ARG GLU          
SEQRES   5 A  275  ASP PHE THR LYS THR VAL LEU ASN HIS ARG LYS ARG TYR          
SEQRES   6 A  275  SER PRO ASP SER GLN ILE LYS VAL TRP TYR ALA ASP PHE          
SEQRES   7 A  275  VAL TYR ARG TYR SER GLY SER ASP LEU VAL ALA GLU TYR          
SEQRES   8 A  275  GLN LEU GLY LEU GLU LYS VAL PRO ARG ASN SER LEU ASP          
SEQRES   9 A  275  ASP SER LEU GLU VAL LEU GLU ILE ILE VAL GLU SER ALA          
SEQRES  10 A  275  SER GLU PHE PHE GLU GLY PRO VAL ILE VAL GLU ILE GLY          
SEQRES  11 A  275  HIS THR GLY VAL TYR GLU ASP LEU LEU LYS GLU ILE PRO          
SEQRES  12 A  275  LYS ASP LEU HIS GLU LYS VAL LEU ASN LEU ILE ASP THR          
SEQRES  13 A  275  LYS ASN LEU ALA GLU ILE GLU PHE LEU SER HIS MET LYS          
SEQRES  14 A  275  LYS ILE ASP LEU SER ARG VAL GLU LYS ILE ILE GLU ASP          
SEQRES  15 A  275  SER ILE TYR ARG ARG SER PRO GLU HIS LEU LYS THR MET          
SEQRES  16 A  275  ASP LEU PRO LEU SER VAL ARG GLU ASP LEU LEU SER ALA          
SEQRES  17 A  275  SER SER PHE LEU GLN GLU LYS PHE PRO THR VAL SER VAL          
SEQRES  18 A  275  GLU ILE ASP LEU THR LEU ALA ARG THR ILE GLU GLU TYR          
SEQRES  19 A  275  CYS GLY LEU ILE PHE THR ILE TYR ASP THR SER SER SER          
SEQRES  20 A  275  ARG LEU VAL ALA ALA GLY GLY GLU TYR THR VAL ASN GLY          
SEQRES  21 A  275  GLU LYS GLY VAL GLY GLY SER ILE PHE LEU GLU GLY LYS          
SEQRES  22 A  275  THR CYS                                                      
SEQRES   1 B  275  MET ASP PHE LEU ASP PHE GLU LYS VAL PHE SER PHE TYR          
SEQRES   2 B  275  SER LYS ALA THR LYS LYS GLY PHE SER PRO PHE PHE VAL          
SEQRES   3 B  275  PRO ALA LEU GLU LYS ALA GLU GLU PRO ALA GLY ASN PHE          
SEQRES   4 B  275  PHE LEU ASP ARG LYS GLY ASN LEU PHE SER ILE ARG GLU          
SEQRES   5 B  275  ASP PHE THR LYS THR VAL LEU ASN HIS ARG LYS ARG TYR          
SEQRES   6 B  275  SER PRO ASP SER GLN ILE LYS VAL TRP TYR ALA ASP PHE          
SEQRES   7 B  275  VAL TYR ARG TYR SER GLY SER ASP LEU VAL ALA GLU TYR          
SEQRES   8 B  275  GLN LEU GLY LEU GLU LYS VAL PRO ARG ASN SER LEU ASP          
SEQRES   9 B  275  ASP SER LEU GLU VAL LEU GLU ILE ILE VAL GLU SER ALA          
SEQRES  10 B  275  SER GLU PHE PHE GLU GLY PRO VAL ILE VAL GLU ILE GLY          
SEQRES  11 B  275  HIS THR GLY VAL TYR GLU ASP LEU LEU LYS GLU ILE PRO          
SEQRES  12 B  275  LYS ASP LEU HIS GLU LYS VAL LEU ASN LEU ILE ASP THR          
SEQRES  13 B  275  LYS ASN LEU ALA GLU ILE GLU PHE LEU SER HIS MET LYS          
SEQRES  14 B  275  LYS ILE ASP LEU SER ARG VAL GLU LYS ILE ILE GLU ASP          
SEQRES  15 B  275  SER ILE TYR ARG ARG SER PRO GLU HIS LEU LYS THR MET          
SEQRES  16 B  275  ASP LEU PRO LEU SER VAL ARG GLU ASP LEU LEU SER ALA          
SEQRES  17 B  275  SER SER PHE LEU GLN GLU LYS PHE PRO THR VAL SER VAL          
SEQRES  18 B  275  GLU ILE ASP LEU THR LEU ALA ARG THR ILE GLU GLU TYR          
SEQRES  19 B  275  CYS GLY LEU ILE PHE THR ILE TYR ASP THR SER SER SER          
SEQRES  20 B  275  ARG LEU VAL ALA ALA GLY GLY GLU TYR THR VAL ASN GLY          
SEQRES  21 B  275  GLU LYS GLY VAL GLY GLY SER ILE PHE LEU GLU GLY LYS          
SEQRES  22 B  275  THR CYS                                                      
SEQRES   1 C  275  MET ASP PHE LEU ASP PHE GLU LYS VAL PHE SER PHE TYR          
SEQRES   2 C  275  SER LYS ALA THR LYS LYS GLY PHE SER PRO PHE PHE VAL          
SEQRES   3 C  275  PRO ALA LEU GLU LYS ALA GLU GLU PRO ALA GLY ASN PHE          
SEQRES   4 C  275  PHE LEU ASP ARG LYS GLY ASN LEU PHE SER ILE ARG GLU          
SEQRES   5 C  275  ASP PHE THR LYS THR VAL LEU ASN HIS ARG LYS ARG TYR          
SEQRES   6 C  275  SER PRO GLU SER GLN ILE LYS VAL TRP TYR ALA ASP PHE          
SEQRES   7 C  275  VAL TYR ARG TYR SER GLY SER ASP LEU VAL ALA GLU TYR          
SEQRES   8 C  275  GLN LEU GLY LEU GLU LYS VAL PRO ARG ASN SER LEU ASP          
SEQRES   9 C  275  ASP SER LEU GLU VAL LEU GLU ILE ILE VAL GLU SER ALA          
SEQRES  10 C  275  SER GLU PHE PHE GLU GLY PRO VAL ILE VAL GLU ILE GLY          
SEQRES  11 C  275  HIS THR GLY LEU TYR GLU ASP LEU LEU LYS GLU ILE PRO          
SEQRES  12 C  275  LYS ASP LEU HIS GLU LYS VAL LEU ASN LEU ILE ASP THR          
SEQRES  13 C  275  LYS ASN LEU ALA GLU ILE GLU PHE LEU SER HIS MET LYS          
SEQRES  14 C  275  LYS ILE ASP LEU SER ARG VAL GLU LYS ILE ILE GLU ASP          
SEQRES  15 C  275  SER ILE TYR ARG ARG SER PRO GLU HIS LEU LYS THR MET          
SEQRES  16 C  275  ASP LEU PRO LEU SER VAL ARG GLU ASP LEU LEU SER ALA          
SEQRES  17 C  275  SER SER PHE LEU GLN GLU LYS PHE PRO THR VAL SER VAL          
SEQRES  18 C  275  GLU ILE ASP LEU THR LEU ALA ARG THR ILE GLU GLU TYR          
SEQRES  19 C  275  CYS GLY LEU ILE PHE THR ILE TYR ASP THR SER SER SER          
SEQRES  20 C  275  ARG LEU VAL ALA ALA GLY GLY GLU TYR THR VAL ASN GLY          
SEQRES  21 C  275  GLU LYS GLY VAL GLY GLY SER ILE PHE LEU GLU GLY LYS          
SEQRES  22 C  275  THR CYS                                                      
SEQRES   1 D  275  MET ASP PHE LEU ASP PHE GLU LYS VAL PHE SER PHE TYR          
SEQRES   2 D  275  SER LYS ALA THR LYS LYS GLY PHE SER PRO PHE PHE VAL          
SEQRES   3 D  275  PRO ALA LEU GLU LYS ALA GLU GLU PRO ALA GLY ASN PHE          
SEQRES   4 D  275  PHE LEU ASP ARG LYS GLY ASN LEU PHE SER ILE ARG GLU          
SEQRES   5 D  275  ASP PHE THR LYS THR VAL LEU ASN HIS ARG LYS ARG TYR          
SEQRES   6 D  275  SER PRO ASP SER GLN ILE LYS VAL TRP TYR ALA ASP PHE          
SEQRES   7 D  275  VAL TYR ARG TYR SER GLY SER ASP LEU VAL ALA GLU TYR          
SEQRES   8 D  275  GLN LEU GLY LEU GLU LYS VAL PRO ARG ASN SER LEU ASP          
SEQRES   9 D  275  ASP SER LEU GLU VAL LEU GLU ILE ILE VAL GLU SER ALA          
SEQRES  10 D  275  SER GLU PHE PHE GLU GLY PRO VAL ILE VAL GLU ILE GLY          
SEQRES  11 D  275  HIS THR GLY VAL TYR GLU ASP LEU LEU LYS GLU ILE PRO          
SEQRES  12 D  275  LYS ASP LEU HIS GLU LYS VAL LEU ASN LEU ILE ASP THR          
SEQRES  13 D  275  LYS ASN LEU ALA GLU ILE GLU PHE LEU SER HIS MET LYS          
SEQRES  14 D  275  LYS ILE ASP LEU SER ARG VAL GLU LYS ILE ILE GLU ASP          
SEQRES  15 D  275  SER ILE TYR ARG ARG SER PRO GLU HIS LEU LYS THR MET          
SEQRES  16 D  275  ASP LEU PRO LEU SER VAL ARG GLU ASP LEU LEU SER ALA          
SEQRES  17 D  275  SER SER PHE LEU GLN GLU LYS PHE PRO THR VAL SER VAL          
SEQRES  18 D  275  GLU ILE ASP LEU THR LEU ALA ARG THR ILE GLU GLU TYR          
SEQRES  19 D  275  CYS GLY LEU ILE PHE THR ILE TYR ASP THR SER SER SER          
SEQRES  20 D  275  ARG LEU VAL ALA ALA GLY GLY GLU TYR THR VAL ASN GLY          
SEQRES  21 D  275  GLU LYS GLY VAL GLY GLY SER ILE PHE LEU GLU GLY LYS          
SEQRES  22 D  275  THR CYS                                                      
SEQRES   1 E  208  MET LEU LYS LEU ALA ILE PRO LYS GLY ARG LEU GLU GLU          
SEQRES   2 E  208  LYS VAL MET THR TYR LEU LYS LYS THR GLY VAL ILE PHE          
SEQRES   3 E  208  GLU ARG GLU SER SER ILE LEU ARG GLU GLY LYS ASP ILE          
SEQRES   4 E  208  VAL CYS PHE MET VAL ARG PRO PHE ASP VAL PRO THR TYR          
SEQRES   5 E  208  LEU VAL HIS GLY VAL ALA ASP ILE GLY PHE CYS GLY THR          
SEQRES   6 E  208  ASP VAL LEU LEU GLU LYS GLU THR SER LEU ILE GLN PRO          
SEQRES   7 E  208  PHE PHE ILE PRO THR ASN ILE SER ARG MET VAL LEU ALA          
SEQRES   8 E  208  GLY PRO LYS GLY ARG GLY ILE PRO GLU GLY GLU LYS ARG          
SEQRES   9 E  208  ILE ALA THR LYS PHE PRO ASN VAL THR GLN ARG TYR CYS          
SEQRES  10 E  208  GLU SER LYS GLY TRP HIS CYS ARG ILE ILE PRO LEU LYS          
SEQRES  11 E  208  GLY SER VAL GLU LEU ALA PRO ILE ALA GLY LEU SER ASP          
SEQRES  12 E  208  LEU ILE VAL ASP ILE THR GLU THR GLY ARG THR LEU LYS          
SEQRES  13 E  208  GLU ASN ASN LEU GLU ILE LEU ASP GLU ILE PHE VAL ILE          
SEQRES  14 E  208  ARG THR HIS VAL VAL VAL ASN PRO VAL SER TYR ARG THR          
SEQRES  15 E  208  LYS ARG GLU GLU VAL VAL SER PHE LEU GLU LYS LEU GLN          
SEQRES  16 E  208  GLU VAL ILE GLU HIS ASP SER ASN GLU GLN SER ARG GLY          
SEQRES   1 F  208  MET LEU LYS LEU ALA ILE PRO LYS GLY ARG LEU GLU GLU          
SEQRES   2 F  208  LYS VAL MET THR TYR LEU LYS LYS THR GLY VAL ILE PHE          
SEQRES   3 F  208  GLU ARG GLU SER SER ILE LEU ARG GLU GLY LYS ASP ILE          
SEQRES   4 F  208  VAL CYS PHE MET VAL ARG PRO PHE ASP VAL PRO THR TYR          
SEQRES   5 F  208  LEU VAL HIS GLY VAL ALA ASP ILE GLY PHE CYS GLY THR          
SEQRES   6 F  208  ASP VAL LEU LEU GLU LYS GLU THR SER LEU ILE GLN PRO          
SEQRES   7 F  208  PHE PHE ILE PRO THR ASN ILE SER ARG MET VAL LEU ALA          
SEQRES   8 F  208  GLY PRO LYS GLY ARG GLY ILE PRO GLU GLY GLU LYS ARG          
SEQRES   9 F  208  ILE ALA THR LYS PHE PRO ASN VAL THR GLN ARG TYR CYS          
SEQRES  10 F  208  GLU SER LYS GLY TRP HIS CYS ARG ILE ILE PRO LEU LYS          
SEQRES  11 F  208  GLY SER VAL GLU LEU ALA PRO ILE ALA GLY LEU SER ASP          
SEQRES  12 F  208  LEU ILE VAL ASP ILE THR GLU THR GLY ARG THR LEU LYS          
SEQRES  13 F  208  GLU ASN ASN LEU GLU ILE LEU ASP GLU ILE PHE VAL ILE          
SEQRES  14 F  208  ARG THR HIS VAL VAL VAL ASN PRO VAL SER TYR ARG THR          
SEQRES  15 F  208  LYS ARG GLU GLU VAL VAL SER PHE LEU GLU LYS LEU GLN          
SEQRES  16 F  208  GLU VAL ILE GLU HIS ASP SER ASN GLU GLN SER ARG GLY          
SEQRES   1 G  208  MET LEU LYS LEU ALA ILE PRO LYS GLY ARG LEU GLU GLU          
SEQRES   2 G  208  LYS VAL MET THR TYR LEU LYS LYS THR GLY VAL ILE PHE          
SEQRES   3 G  208  GLU ARG GLU SER SER ILE LEU ARG GLU GLY LYS ASP ILE          
SEQRES   4 G  208  VAL CYS PHE MET VAL ARG PRO PHE ASP VAL PRO THR TYR          
SEQRES   5 G  208  LEU VAL HIS GLY VAL ALA ASP ILE GLY PHE CYS GLY THR          
SEQRES   6 G  208  ASP VAL LEU LEU GLU LYS GLU THR SER LEU ILE GLN PRO          
SEQRES   7 G  208  PHE PHE ILE PRO THR ASN ILE SER ARG MET VAL LEU ALA          
SEQRES   8 G  208  GLY PRO LYS GLY ARG GLY ILE PRO GLU GLY GLU LYS ARG          
SEQRES   9 G  208  ILE ALA THR LYS PHE PRO ASN VAL THR GLN ARG TYR CYS          
SEQRES  10 G  208  GLU SER LYS GLY TRP HIS CYS ARG ILE ILE PRO LEU LYS          
SEQRES  11 G  208  GLY SER VAL GLU LEU ALA PRO ILE ALA GLY LEU SER ASP          
SEQRES  12 G  208  LEU ILE VAL ASP ILE THR GLU THR GLY ARG THR LEU LYS          
SEQRES  13 G  208  GLU ASN ASN LEU GLU ILE LEU ASP GLU ILE PHE VAL ILE          
SEQRES  14 G  208  ARG THR HIS VAL VAL VAL ASN PRO VAL SER TYR ARG THR          
SEQRES  15 G  208  LYS ARG GLU GLU VAL VAL SER PHE LEU GLU LYS LEU GLN          
SEQRES  16 G  208  GLU VAL ILE GLU HIS ASP SER ASN GLU GLN SER ARG GLY          
SEQRES   1 H  208  MET LEU LYS LEU ALA ILE PRO LYS GLY ARG LEU GLU GLU          
SEQRES   2 H  208  LYS VAL MET THR TYR LEU LYS LYS THR GLY VAL ILE PHE          
SEQRES   3 H  208  GLU ARG GLU SER SER ILE LEU ARG GLU GLY LYS ASP ILE          
SEQRES   4 H  208  VAL CYS PHE MET VAL ARG PRO PHE ASP VAL PRO THR TYR          
SEQRES   5 H  208  LEU VAL HIS GLY VAL ALA ASP ILE GLY PHE CYS GLY THR          
SEQRES   6 H  208  ASP VAL LEU LEU GLU LYS GLU THR SER LEU ILE GLN PRO          
SEQRES   7 H  208  PHE PHE ILE PRO THR ASN ILE SER ARG MET VAL LEU ALA          
SEQRES   8 H  208  GLY PRO LYS GLY ARG GLY ILE PRO GLU GLY GLU LYS ARG          
SEQRES   9 H  208  ILE ALA THR LYS PHE PRO ASN VAL THR GLN ARG TYR CYS          
SEQRES  10 H  208  GLU SER LYS GLY TRP HIS CYS ARG ILE ILE PRO LEU LYS          
SEQRES  11 H  208  GLY SER VAL GLU LEU ALA PRO ILE ALA GLY LEU SER ASP          
SEQRES  12 H  208  LEU ILE VAL ASP ILE THR GLU THR GLY ARG THR LEU LYS          
SEQRES  13 H  208  GLU ASN ASN LEU GLU ILE LEU ASP GLU ILE PHE VAL ILE          
SEQRES  14 H  208  ARG THR HIS VAL VAL VAL ASN PRO VAL SER TYR ARG THR          
SEQRES  15 H  208  LYS ARG GLU LYS VAL VAL SER PHE LEU GLU LYS LEU GLN          
SEQRES  16 H  208  GLU VAL ILE GLU HIS ASP SER ASN GLU GLN SER ARG GLY          
HET    HIS  C1275      11                                                       
HET    HIS  D1276      11                                                       
HET    PO4  E1202       5                                                       
HET    PO4  E1203       5                                                       
HET    HIS  E1204      11                                                       
HET    HIS  E1205      11                                                       
HET    PO4  F1203       5                                                       
HET    HIS  F1204      11                                                       
HET    PO4  G1204       5                                                       
HET    PO4  G1205       5                                                       
HET    HIS  G1206      11                                                       
HET    PO4  H1202       5                                                       
HET    HIS  H1203      11                                                       
HET    HIS  H1204      11                                                       
HETNAM     HIS HISTIDINE                                                        
HETNAM     PO4 PHOSPHATE ION                                                    
FORMUL   9  HIS    8(C6 H10 N3 O2 1+)                                           
FORMUL  11  PO4    6(O4 P 3-)                                                   
FORMUL  23  HOH   *274(H2 O)                                                    
HELIX    1   1 ASP A    5  LYS A   19  1                                  15    
HELIX    2   2 ASP A   53  LYS A   63  1                                  11    
HELIX    3   3 SER A  102  PHE A  121  1                                  20    
HELIX    4   4 GLY A  133  LYS A  140  1                                   8    
HELIX    5   5 PRO A  143  ASP A  145  5                                   3    
HELIX    6   6 LEU A  146  THR A  156  1                                  11    
HELIX    7   7 ASN A  158  LYS A  169  1                                  12    
HELIX    8   8 SER A  174  ARG A  186  1                                  13    
HELIX    9   9 SER A  188  THR A  194  5                                   7    
HELIX   10  10 PRO A  198  PHE A  216  1                                  19    
HELIX   11  11 LEU A  227  GLU A  233  5                                   7    
HELIX   12  12 ASP B    5  THR B   17  1                                  13    
HELIX   13  13 ASP B   53  ARG B   64  1                                  12    
HELIX   14  14 SER B  102  PHE B  121  1                                  20    
HELIX   15  15 VAL B  134  LYS B  140  1                                   7    
HELIX   16  16 PRO B  143  ASP B  145  5                                   3    
HELIX   17  17 LEU B  146  LYS B  157  1                                  12    
HELIX   18  18 ASN B  158  LYS B  169  1                                  12    
HELIX   19  19 LEU B  173  ARG B  186  1                                  14    
HELIX   20  20 SER B  188  THR B  194  5                                   7    
HELIX   21  21 PRO B  198  PHE B  216  1                                  19    
HELIX   22  22 LEU B  227  ILE B  231  5                                   5    
HELIX   23  23 ASP C    5  LYS C   18  1                                  14    
HELIX   24  24 ASP C   53  HIS C   61  1                                   9    
HELIX   25  25 SER C  102  PHE C  121  1                                  20    
HELIX   26  26 PRO C  143  ASP C  145  5                                   3    
HELIX   27  27 LEU C  146  LYS C  157  1                                  12    
HELIX   28  28 ASN C  158  LYS C  169  1                                  12    
HELIX   29  29 LEU C  173  ARG C  186  1                                  14    
HELIX   30  30 SER C  188  MET C  195  5                                   8    
HELIX   31  31 PRO C  198  PHE C  216  1                                  19    
HELIX   32  32 LEU D    4  PHE D    6  5                                   3    
HELIX   33  33 GLU D    7  LYS D   19  1                                  13    
HELIX   34  34 ASP D   53  TYR D   65  1                                  13    
HELIX   35  35 LEU D  103  PHE D  121  1                                  19    
HELIX   36  36 TYR D  135  LYS D  140  1                                   6    
HELIX   37  37 LEU D  146  THR D  156  1                                  11    
HELIX   38  38 ASN D  158  LYS D  170  1                                  13    
HELIX   39  39 LEU D  173  ARG D  186  1                                  14    
HELIX   40  40 SER D  188  LYS D  193  5                                   6    
HELIX   41  41 PRO D  198  PHE D  216  1                                  19    
HELIX   42  42 LEU D  227  GLU D  233  5                                   7    
HELIX   43  43 LEU E   11  GLY E   23  1                                  13    
HELIX   44  44 ARG E   45  PHE E   47  5                                   3    
HELIX   45  45 ASP E   48  HIS E   55  1                                   8    
HELIX   46  46 THR E   65  LYS E   71  1                                   7    
HELIX   47  47 PHE E  109  SER E  119  1                                  11    
HELIX   48  48 SER E  132  ALA E  136  5                                   5    
HELIX   49  49 GLY E  152  ASN E  158  1                                   7    
HELIX   50  50 VAL E  178  LYS E  183  1                                   6    
HELIX   51  51 LYS E  183  ASP E  201  1                                  19    
HELIX   52  52 LEU F   11  LYS F   21  1                                  11    
HELIX   53  53 ARG F   45  PHE F   47  5                                   3    
HELIX   54  54 ASP F   48  HIS F   55  1                                   8    
HELIX   55  55 THR F   65  LYS F   71  1                                   7    
HELIX   56  56 PHE F  109  LYS F  120  1                                  12    
HELIX   57  57 GLU F  134  ALA F  139  1                                   6    
HELIX   58  58 ARG F  153  ASN F  158  1                                   6    
HELIX   59  59 VAL F  178  LYS F  183  1                                   6    
HELIX   60  60 LYS F  183  ASP F  201  1                                  19    
HELIX   61  61 LEU G   11  LYS G   21  1                                  11    
HELIX   62  62 ARG G   45  PHE G   47  5                                   3    
HELIX   63  63 ASP G   48  HIS G   55  1                                   8    
HELIX   64  64 THR G   65  LYS G   71  1                                   7    
HELIX   65  65 PHE G  109  LYS G  120  1                                  12    
HELIX   66  66 GLY G  152  GLU G  157  1                                   6    
HELIX   67  67 ASN G  176  LYS G  183  1                                   8    
HELIX   68  68 LYS G  183  GLU G  199  1                                  17    
HELIX   69  69 LEU H   11  LYS H   21  1                                  11    
HELIX   70  70 ARG H   45  PHE H   47  5                                   3    
HELIX   71  71 ASP H   48  HIS H   55  1                                   8    
HELIX   72  72 THR H   65  LYS H   71  1                                   7    
HELIX   73  73 PHE H  109  LYS H  120  1                                  12    
HELIX   74  74 GLY H  152  ASN H  158  1                                   7    
HELIX   75  75 VAL H  178  LYS H  183  1                                   6    
HELIX   76  76 LYS H  183  ASP H  201  1                                  19    
SHEET    1  AA 4 SER A  22  PRO A  23  0                                        
SHEET    2  AA 4 ILE A  71  TRP A  74  1  O  LYS A  72   N  SER A  22           
SHEET    3  AA 4 ASP A  86  VAL A  98 -1  O  GLU A  96   N  VAL A  73           
SHEET    4  AA 4 ASP A  77  SER A  83 -1  O  ASP A  77   N  GLN A  92           
SHEET    1  AB 8 SER A  22  PRO A  23  0                                        
SHEET    2  AB 8 ILE A  71  TRP A  74  1  O  LYS A  72   N  SER A  22           
SHEET    3  AB 8 ASP A  86  VAL A  98 -1  O  GLU A  96   N  VAL A  73           
SHEET    4  AB 8 GLU A 261  THR A 274 -1  O  VAL A 264   N  LYS A  97           
SHEET    5  AB 8 ARG A 248  VAL A 258 -1  O  VAL A 250   N  PHE A 269           
SHEET    6  AB 8 LEU A 237  ASP A 243 -1  O  LEU A 237   N  GLU A 255           
SHEET    7  AB 8 VAL A 125  HIS A 131 -1  O  ILE A 126   N  TYR A 242           
SHEET    8  AB 8 SER A 220  ILE A 223  1  O  SER A 220   N  VAL A 127           
SHEET    1  AC 6 LEU A  29  LYS A  31  0                                        
SHEET    2  AC 6 LEU A  47  ILE A  50 -1  O  SER A  49   N  GLU A  30           
SHEET    3  AC 6 PHE A  40  ASP A  42 -1  O  PHE A  40   N  PHE A  48           
SHEET    4  AC 6 PHE B  40  ASP B  42 -1  O  LEU B  41   N  LEU A  41           
SHEET    5  AC 6 LEU B  47  ILE B  50 -1  O  PHE B  48   N  PHE B  40           
SHEET    6  AC 6 LEU B  29  ALA B  32 -1  O  GLU B  30   N  SER B  49           
SHEET    1  BA 8 SER B  22  PRO B  23  0                                        
SHEET    2  BA 8 ILE B  71  SER B  83  1  O  LYS B  72   N  SER B  22           
SHEET    3  BA 8 ASP B  86  VAL B  98 -1  O  ASP B  86   N  SER B  83           
SHEET    4  BA 8 LYS B 262  PHE B 269 -1  O  VAL B 264   N  LYS B  97           
SHEET    5  BA 8 ARG B 248  THR B 257 -1  O  VAL B 250   N  PHE B 269           
SHEET    6  BA 8 LEU B 237  ASP B 243 -1  O  LEU B 237   N  GLU B 255           
SHEET    7  BA 8 VAL B 125  HIS B 131 -1  O  ILE B 126   N  TYR B 242           
SHEET    8  BA 8 SER B 220  ILE B 223  1  O  SER B 220   N  VAL B 127           
SHEET    1  CA 6 LEU C  29  ALA C  32  0                                        
SHEET    2  CA 6 LEU C  47  ILE C  50 -1  O  LEU C  47   N  ALA C  32           
SHEET    3  CA 6 PHE C  39  ASP C  42 -1  O  PHE C  40   N  PHE C  48           
SHEET    4  CA 6 PHE D  40  ASP D  42 -1  O  LEU D  41   N  LEU C  41           
SHEET    5  CA 6 LEU D  47  ILE D  50 -1  O  PHE D  48   N  PHE D  40           
SHEET    6  CA 6 LEU D  29  LYS D  31 -1  O  GLU D  30   N  SER D  49           
SHEET    1  CB 7 TRP C  74  SER C  83  0                                        
SHEET    2  CB 7 ASP C  86  LYS C  97 -1  O  ASP C  86   N  SER C  83           
SHEET    3  CB 7 GLY C 263  LYS C 273 -1  O  VAL C 264   N  LYS C  97           
SHEET    4  CB 7 ARG C 248  TYR C 256 -1  O  VAL C 250   N  PHE C 269           
SHEET    5  CB 7 LEU C 237  ASP C 243 -1  O  LEU C 237   N  GLU C 255           
SHEET    6  CB 7 VAL C 125  HIS C 131 -1  O  ILE C 126   N  TYR C 242           
SHEET    7  CB 7 SER C 220  ILE C 223  1  O  SER C 220   N  VAL C 127           
SHEET    1  DA 8 SER D  22  PRO D  23  0                                        
SHEET    2  DA 8 ILE D  71  SER D  83  1  O  LYS D  72   N  SER D  22           
SHEET    3  DA 8 ASP D  86  VAL D  98 -1  O  ASP D  86   N  SER D  83           
SHEET    4  DA 8 LYS D 262  PHE D 269 -1  O  VAL D 264   N  LYS D  97           
SHEET    5  DA 8 ARG D 248  THR D 257 -1  O  VAL D 250   N  PHE D 269           
SHEET    6  DA 8 LEU D 237  ASP D 243 -1  O  LEU D 237   N  GLU D 255           
SHEET    7  DA 8 VAL D 125  HIS D 131 -1  O  ILE D 126   N  TYR D 242           
SHEET    8  DA 8 SER D 220  ILE D 223  1  O  SER D 220   N  VAL D 127           
SHEET    1  EA10 ARG E  28  GLU E  29  0                                        
SHEET    2  EA10 LEU E  33  GLY E  36 -1  O  GLU E  35   N  ARG E  28           
SHEET    3  EA10 ILE E  39  VAL E  44 -1  O  ILE E  39   N  GLY E  36           
SHEET    4  EA10 LEU E   2  PRO E   7  1  O  LEU E   2   N  VAL E  40           
SHEET    5  EA10 ILE E  60  GLY E  64  1  O  ILE E  60   N  ALA E   5           
SHEET    6  EA10 LEU E 160  VAL E 175 -1  O  HIS E 172   N  CYS E  63           
SHEET    7  EA10 PHE E  80  PRO E  93 -1  O  ILE E  81   N  THR E 171           
SHEET    8  EA10 LEU E 144  THR E 149 -1  O  ILE E 145   N  ALA E  91           
SHEET    9  EA10 GLU E 102  THR E 107  1  O  ALA E 106   N  VAL E 146           
SHEET   10  EA10 HIS E 123  PRO E 128  1  O  HIS E 123   N  LYS E 103           
SHEET    1  FA 9 LEU F  33  GLY F  36  0                                        
SHEET    2  FA 9 ILE F  39  VAL F  44 -1  O  ILE F  39   N  GLY F  36           
SHEET    3  FA 9 LYS F   3  PRO F   7  1  O  LEU F   4   N  PHE F  42           
SHEET    4  FA 9 ILE F  60  GLY F  64  1  O  ILE F  60   N  ALA F   5           
SHEET    5  FA 9 LEU F 160  VAL F 175 -1  O  HIS F 172   N  CYS F  63           
SHEET    6  FA 9 PHE F  80  PRO F  93 -1  O  ILE F  81   N  THR F 171           
SHEET    7  FA 9 LEU F 144  THR F 149 -1  O  ILE F 145   N  ALA F  91           
SHEET    8  FA 9 ARG F 104  THR F 107  1  O  ARG F 104   N  LEU F 144           
SHEET    9  FA 9 ARG F 125  PRO F 128  1  O  ARG F 125   N  ILE F 105           
SHEET    1  GA10 ARG G  28  GLU G  29  0                                        
SHEET    2  GA10 LEU G  33  GLU G  35 -1  O  GLU G  35   N  ARG G  28           
SHEET    3  GA10 ILE G  39  VAL G  44 -1  O  CYS G  41   N  ARG G  34           
SHEET    4  GA10 LEU G   2  PRO G   7  1  O  LEU G   2   N  VAL G  40           
SHEET    5  GA10 ILE G  60  GLY G  64  1  O  ILE G  60   N  ALA G   5           
SHEET    6  GA10 LEU G 160  VAL G 175 -1  O  HIS G 172   N  CYS G  63           
SHEET    7  GA10 PHE G  80  PRO G  93 -1  O  ILE G  81   N  THR G 171           
SHEET    8  GA10 LEU G 144  THR G 149 -1  O  ILE G 145   N  ALA G  91           
SHEET    9  GA10 LYS G 103  THR G 107  1  O  ARG G 104   N  LEU G 144           
SHEET   10  GA10 CYS G 124  PRO G 128  1  O  ARG G 125   N  ILE G 105           
SHEET    1  HA10 ARG H  28  GLU H  29  0                                        
SHEET    2  HA10 LEU H  33  GLY H  36 -1  N  GLU H  35   O  ARG H  28           
SHEET    3  HA10 ILE H  39  VAL H  44 -1  O  ILE H  39   N  GLY H  36           
SHEET    4  HA10 LEU H   2  PRO H   7  1  O  LEU H   2   N  VAL H  40           
SHEET    5  HA10 ILE H  60  GLY H  64  1  O  ILE H  60   N  ALA H   5           
SHEET    6  HA10 LEU H 160  VAL H 175 -1  O  HIS H 172   N  CYS H  63           
SHEET    7  HA10 PHE H  80  PRO H  93 -1  O  ILE H  81   N  THR H 171           
SHEET    8  HA10 LEU H 144  THR H 149 -1  O  ILE H 145   N  ALA H  91           
SHEET    9  HA10 GLU H 102  THR H 107  1  O  ALA H 106   N  VAL H 146           
SHEET   10  HA10 HIS H 123  PRO H 128  1  O  HIS H 123   N  LYS H 103           
SSBOND   1 CYS E  117    CYS E  124                          1555   1555  2.04  
SSBOND   2 CYS F  117    CYS F  124                          1555   1555  2.05  
SSBOND   3 CYS G  117    CYS G  124                          1555   1555  2.03  
SSBOND   4 CYS H  117    CYS H  124                          1555   1555  2.05  
CISPEP   1 VAL A   98    PRO A   99          0        22.37                     
CISPEP   2 VAL B   98    PRO B   99          0         9.48                     
CISPEP   3 VAL C   98    PRO C   99          0         2.24                     
CISPEP   4 VAL D   98    PRO D   99          0       -18.64                     
SITE     1 AC1  6 THR E 149  GLU E 150  THR E 151  GLY E 152                    
SITE     2 AC1  6 ARG E 153  THR E 154                                          
SITE     1 AC2  4 LYS E 108  GLY E 131  SER E 132  LYS F   8                    
SITE     1 AC3  5 GLU F 150  THR F 151  GLY F 152  ARG F 153                    
SITE     2 AC3  5 THR F 154                                                     
SITE     1 AC4  5 GLU G 150  THR G 151  GLY G 152  ARG G 153                    
SITE     2 AC4  5 THR G 154                                                     
SITE     1 AC5  5 LYS G 108  GLY G 131  SER G 132  HOH G2024                    
SITE     2 AC5  5 ARG H  45                                                     
SITE     1 AC6  6 THR H 149  GLU H 150  THR H 151  GLY H 152                    
SITE     2 AC6  6 ARG H 153  THR H 154                                          
SITE     1 AC7  7 LYS C 157  LEU C 159  ILE C 184  TYR C 185                    
SITE     2 AC7  7 PRO G  78  TYR G 180  GLN G 195                               
SITE     1 AC8  3 TYR D 185  LEU F 191  GLN F 195                               
SITE     1 AC9  5 LYS B 157  ILE B 184  PRO E  78  TYR E 180                    
SITE     2 AC9  5 HOH E2020                                                     
SITE     1 BC1  4 GLU B 161  THR E  65  ARG E 170  HIS E 172                    
SITE     1 BC2  6 GLU D 161  THR F  65  LEU F  68  GLN F  77                    
SITE     2 BC2  6 ARG F 170  HIS F 172                                          
SITE     1 BC3  8 ASN C 158  THR G  65  GLN G  77  ARG G 170                    
SITE     2 BC3  8 HIS G 172  HOH G2025  HOH G2026  HOH G2027                    
SITE     1 BC4  7 ILE A 184  TYR A 185  ILE H  76  PRO H  78                    
SITE     2 BC4  7 TYR H 180  LEU H 191  GLN H 195                               
SITE     1 BC5  6 GLU A 161  HOH A2023  THR H  65  GLN H  77                    
SITE     2 BC5  6 ARG H 170  HIS H 172                                          
CRYST1  101.580  134.403  154.206  90.00  90.00  90.00 P 21 21 21   12          
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      0.009844  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.007440  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.006485        0.00000