GenomeNet

Database: PDB
Entry: 2CEX
LinkDB: 2CEX
Original site: 2CEX 
HEADER    TRANSPORT                               10-FEB-06   2CEX              
TITLE     STRUCTURE OF A SIALIC ACID BINDING PROTEIN (SIAP) IN THE PRESENCE OF  
TITLE    2 THE SIALIC ACID ACID ANALOGUE NEU5AC2EN                              
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: PROTEIN HI0146;                                            
COMPND   3 CHAIN: A, B, C, D;                                                   
COMPND   4 SYNONYM: SIAP;                                                       
COMPND   5 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: HAEMOPHILUS INFLUENZAE;                         
SOURCE   3 ORGANISM_TAXID: 727;                                                 
SOURCE   4 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   5 EXPRESSION_SYSTEM_TAXID: 469008;                                     
SOURCE   6 EXPRESSION_SYSTEM_STRAIN: BL21(DE3);                                 
SOURCE   7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE   8 EXPRESSION_SYSTEM_PLASMID: PET21B                                    
KEYWDS    ESR, PERIPLASMIC BINDING PROTEIN, TRIPARTITE ATP-INDEPENDENT          
KEYWDS   2 PERIPLASMIC (TRAP)TRANSPORT, VIRULENCE FACTOR, TRANSPORT,            
KEYWDS   3 PERIPLASMIC                                                          
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    A.MULLER,E.SEVERI,C.MULLIGAN,A.G.WATTS,D.J.KELLY,K.S.WILSON,          
AUTHOR   2 A.J.WILKINSON,G.H.THOMAS                                             
REVDAT   5   29-JUL-20 2CEX    1       REMARK LINK   SITE                       
REVDAT   4   13-JUL-11 2CEX    1       VERSN                                    
REVDAT   3   24-FEB-09 2CEX    1       VERSN                                    
REVDAT   2   02-AUG-06 2CEX    1       JRNL                                     
REVDAT   1   15-MAY-06 2CEX    0                                                
JRNL        AUTH   A.MULLER,E.SEVERI,C.MULLIGAN,A.G.WATTS,D.J.KELLY,K.S.WILSON, 
JRNL        AUTH 2 A.J.WILKINSON,G.H.THOMAS                                     
JRNL        TITL   CONSERVATION OF STRUCTURE AND MECHANISM IN PRIMARY AND       
JRNL        TITL 2 SECONDARY TRANSPORTERS EXEMPLIFIED BY SIAP, A SIALIC ACID    
JRNL        TITL 3 BINDING VIRULENCE FACTOR FROM HAEMOPHILUS INFLUENZAE         
JRNL        REF    J.BIOL.CHEM.                  V. 281 22212 2006              
JRNL        REFN                   ISSN 0021-9258                               
JRNL        PMID   16702222                                                     
JRNL        DOI    10.1074/JBC.M603463200                                       
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.20 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC 5.2.0005                                      
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) : 2.20                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 111.80                         
REMARK   3   DATA CUTOFF            (SIGMA(F)) : NULL                           
REMARK   3   COMPLETENESS FOR RANGE        (%) : 75.6                           
REMARK   3   NUMBER OF REFLECTIONS             : 46872                          
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) : 0.201                           
REMARK   3   R VALUE            (WORKING SET) : 0.197                           
REMARK   3   FREE R VALUE                     : 0.280                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.100                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 2500                            
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) : 2.20                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 2.26                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 519                          
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 11.48                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.3050                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 32                           
REMARK   3   BIN FREE R VALUE                    : 0.5380                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 9515                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 44                                      
REMARK   3   SOLVENT ATOMS            : 455                                     
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) : 30.03                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 0.12000                                              
REMARK   3    B22 (A**2) : 0.32000                                              
REMARK   3    B33 (A**2) : -0.39000                                             
REMARK   3    B12 (A**2) : 0.00000                                              
REMARK   3    B13 (A**2) : 0.10000                                              
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  ESTIMATED OVERALL COORDINATE ERROR.                                 
REMARK   3   ESU BASED ON R VALUE                            (A): 0.588         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.319         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.239         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 16.616        
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.939                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.877                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  9745 ; 0.018 ; 0.022       
REMARK   3   BOND LENGTHS OTHERS               (A):  8677 ; 0.001 ; 0.020       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES): 13156 ; 1.727 ; 1.971       
REMARK   3   BOND ANGLES OTHERS          (DEGREES): 20357 ; 0.985 ; 3.000       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):  1211 ; 7.370 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):   447 ;39.814 ;25.928       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):  1727 ;18.282 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):    19 ;11.805 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):  1456 ; 0.110 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A): 10829 ; 0.006 ; 0.020       
REMARK   3   GENERAL PLANES OTHERS             (A):  1865 ; 0.001 ; 0.020       
REMARK   3   NON-BONDED CONTACTS REFINED ATOMS (A):  2330 ; 0.198 ; 0.200       
REMARK   3   NON-BONDED CONTACTS OTHERS        (A):  9009 ; 0.182 ; 0.200       
REMARK   3   NON-BONDED TORSION REFINED ATOMS  (A):  4651 ; 0.177 ; 0.200       
REMARK   3   NON-BONDED TORSION OTHERS         (A):  5407 ; 0.093 ; 0.200       
REMARK   3   H-BOND (X...Y) REFINED ATOMS      (A):   524 ; 0.194 ; 0.200       
REMARK   3   H-BOND (X...Y) OTHERS             (A):     1 ; 0.015 ; 0.200       
REMARK   3   POTENTIAL METAL-ION REFINED ATOMS (A):     4 ; 0.164 ; 0.200       
REMARK   3   POTENTIAL METAL-ION OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY VDW REFINED ATOMS        (A):    25 ; 0.153 ; 0.200       
REMARK   3   SYMMETRY VDW OTHERS               (A):    74 ; 0.222 ; 0.200       
REMARK   3   SYMMETRY H-BOND REFINED ATOMS     (A):    18 ; 0.168 ; 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):  6307 ; 0.629 ; 1.500       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  2452 ; 0.143 ; 1.500       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  9703 ; 0.997 ; 2.000       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):  4035 ; 1.678 ; 3.000       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):  3453 ; 2.492 ; 4.500       
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  : 8                                          
REMARK   3                                                                      
REMARK   3   TLS GROUP : 1                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 2                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   A     2        A   125                          
REMARK   3    RESIDUE RANGE :   A   213        A   254                          
REMARK   3    ORIGIN FOR THE GROUP (A):  21.4131  22.8058   5.1413              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:  -0.0156 T22:   0.0907                                     
REMARK   3      T33:  -0.0542 T12:  -0.0376                                     
REMARK   3      T13:   0.0120 T23:  -0.0824                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   2.4700 L22:   2.3482                                     
REMARK   3      L33:   3.1825 L12:   0.7342                                     
REMARK   3      L13:   0.3119 L23:   1.6397                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.1434 S12:   0.5214 S13:  -0.3669                       
REMARK   3      S21:  -0.3648 S22:   0.2476 S23:  -0.1980                       
REMARK   3      S31:   0.0224 S32:   0.2084 S33:  -0.1043                       
REMARK   3                                                                      
REMARK   3   TLS GROUP : 2                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 2                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   A   126        A   210                          
REMARK   3    RESIDUE RANGE :   A   256        A   288                          
REMARK   3    ORIGIN FOR THE GROUP (A):  29.1313  34.0147  29.4307              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:  -0.1334 T22:   0.0595                                     
REMARK   3      T33:  -0.0598 T12:  -0.0147                                     
REMARK   3      T13:   0.0184 T23:  -0.0754                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   1.3339 L22:   1.2433                                     
REMARK   3      L33:   2.0520 L12:   0.5987                                     
REMARK   3      L13:  -0.0373 L23:  -0.4611                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.1345 S12:  -0.1668 S13:  -0.0784                       
REMARK   3      S21:  -0.0831 S22:   0.0471 S23:  -0.2092                       
REMARK   3      S31:   0.0862 S32:   0.2716 S33:   0.0874                       
REMARK   3                                                                      
REMARK   3   TLS GROUP : 3                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 2                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   B     2        B   125                          
REMARK   3    RESIDUE RANGE :   B   213        B   254                          
REMARK   3    ORIGIN FOR THE GROUP (A):  55.7230   9.2720  17.9220              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:  -0.1417 T22:  -0.0337                                     
REMARK   3      T33:  -0.1273 T12:  -0.0252                                     
REMARK   3      T13:   0.0083 T23:   0.0303                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   1.9184 L22:   2.1295                                     
REMARK   3      L33:   1.4042 L12:  -0.0403                                     
REMARK   3      L13:  -0.0801 L23:   0.1777                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.0496 S12:   0.2123 S13:   0.2263                       
REMARK   3      S21:  -0.1921 S22:   0.0495 S23:   0.0951                       
REMARK   3      S31:  -0.1736 S32:  -0.1349 S33:   0.0001                       
REMARK   3                                                                      
REMARK   3   TLS GROUP : 4                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 2                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   B   126        B   210                          
REMARK   3    RESIDUE RANGE :   B   256        B   300                          
REMARK   3    ORIGIN FOR THE GROUP (A):  63.7782  -4.0356  34.3025              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:  -0.1447 T22:  -0.0417                                     
REMARK   3      T33:  -0.1082 T12:  -0.0173                                     
REMARK   3      T13:   0.0227 T23:  -0.0300                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   2.3832 L22:   1.6256                                     
REMARK   3      L33:   1.1658 L12:   0.3349                                     
REMARK   3      L13:   0.6427 L23:   0.5118                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.0048 S12:  -0.1325 S13:   0.0594                       
REMARK   3      S21:   0.1637 S22:   0.0170 S23:  -0.0346                       
REMARK   3      S31:   0.0461 S32:  -0.0429 S33:  -0.0121                       
REMARK   3                                                                      
REMARK   3   TLS GROUP : 5                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 2                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   C     2        C   125                          
REMARK   3    RESIDUE RANGE :   C   213        C   254                          
REMARK   3    ORIGIN FOR THE GROUP (A):  24.8345 -15.5269  24.6442              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:  -0.0954 T22:   0.2432                                     
REMARK   3      T33:  -0.0037 T12:  -0.1301                                     
REMARK   3      T13:   0.0289 T23:  -0.0763                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   3.1587 L22:   0.7805                                     
REMARK   3      L33:   2.3253 L12:   1.3037                                     
REMARK   3      L13:  -0.5802 L23:  -0.1161                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.3140 S12:   0.8929 S13:  -0.3740                       
REMARK   3      S21:  -0.2513 S22:   0.2326 S23:  -0.0758                       
REMARK   3      S31:   0.2737 S32:  -0.4371 S33:   0.0814                       
REMARK   3                                                                      
REMARK   3   TLS GROUP : 6                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 2                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   C   126        C   210                          
REMARK   3    RESIDUE RANGE :   C   256        C   300                          
REMARK   3    ORIGIN FOR THE GROUP (A):  30.9496  -5.2642  48.0820              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:  -0.1294 T22:  -0.0141                                     
REMARK   3      T33:  -0.0834 T12:   0.0069                                     
REMARK   3      T13:  -0.0084 T23:  -0.0225                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   2.1874 L22:   1.0202                                     
REMARK   3      L33:   2.5331 L12:   0.6629                                     
REMARK   3      L13:  -0.8149 L23:  -1.0746                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.0142 S12:  -0.0111 S13:  -0.0928                       
REMARK   3      S21:  -0.0366 S22:  -0.0338 S23:  -0.1291                       
REMARK   3      S31:   0.0159 S32:   0.2036 S33:   0.0197                       
REMARK   3                                                                      
REMARK   3   TLS GROUP : 7                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 2                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   D     2        D   125                          
REMARK   3    RESIDUE RANGE :   D   213        D   254                          
REMARK   3    ORIGIN FOR THE GROUP (A):  -4.6894   3.7238  30.6403              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:  -0.0855 T22:  -0.1015                                     
REMARK   3      T33:  -0.0660 T12:  -0.0237                                     
REMARK   3      T13:   0.0010 T23:  -0.0058                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   0.9770 L22:   1.6865                                     
REMARK   3      L33:   1.0796 L12:   0.0694                                     
REMARK   3      L13:   0.0420 L23:  -0.7756                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.0625 S12:  -0.0055 S13:   0.0878                       
REMARK   3      S21:  -0.1681 S22:   0.0288 S23:   0.1582                       
REMARK   3      S31:   0.0234 S32:  -0.0916 S33:   0.0337                       
REMARK   3                                                                      
REMARK   3   TLS GROUP : 8                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 2                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   D   126        D   210                          
REMARK   3    RESIDUE RANGE :   D   256        D   300                          
REMARK   3    ORIGIN FOR THE GROUP (A):  -0.8558  -7.0892  54.8517              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:  -0.0949 T22:  -0.0148                                     
REMARK   3      T33:  -0.0809 T12:  -0.0062                                     
REMARK   3      T13:   0.0329 T23:   0.0569                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   1.5804 L22:   0.4838                                     
REMARK   3      L33:   2.6641 L12:   0.2440                                     
REMARK   3      L13:   0.6871 L23:   0.6958                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.0162 S12:  -0.3416 S13:   0.0700                       
REMARK   3      S21:   0.1093 S22:  -0.0817 S23:   0.1835                       
REMARK   3      S31:   0.0247 S32:  -0.3106 S33:   0.0979                       
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED : MASK                                                 
REMARK   3   PARAMETERS FOR MASK CALCULATION                                    
REMARK   3   VDW PROBE RADIUS   : 1.20                                          
REMARK   3   ION PROBE RADIUS   : 0.80                                          
REMARK   3   SHRINKAGE RADIUS   : 0.80                                          
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING   
REMARK   3  POSITIONS                                                           
REMARK   4                                                                      
REMARK   4 2CEX COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 10-FEB-06.                  
REMARK 100 THE DEPOSITION ID IS D_1290027691.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 26-JUN-05                          
REMARK 200  TEMPERATURE           (KELVIN) : 100.0                              
REMARK 200  PH                             : 8.50                               
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : ESRF                               
REMARK 200  BEAMLINE                       : BM14                               
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.97624                            
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
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   : 49350                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.200                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 50.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 3.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 75.7                               
REMARK 200  DATA REDUNDANCY                : 3.200                              
REMARK 200  R MERGE                    (I) : 0.10000                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 10.7000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.20                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.28                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 12.7                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 1.30                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.56000                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 1.100                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: MOLREP                                                
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 46.50                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.32                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 5 MM NEU5AC2EN, 5 MM ZINC ACETATE,0.1    
REMARK 280  M TRIS-HCL PH 8.5, 0.2 M MAGNESIUM CHLORIDE, 25 % PEG 3350, PH      
REMARK 280  8.50                                                                
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1                          
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,Y,-Z                                                 
REMARK 290       3555   X+1/2,Y+1/2,Z                                           
REMARK 290       4555   -X+1/2,Y+1/2,-Z                                         
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   2  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   3  1.000000  0.000000  0.000000       65.72400            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       44.35050            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   4 -1.000000  0.000000  0.000000       65.72400            
REMARK 290   SMTRY2   4  0.000000  1.000000  0.000000       44.35050            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1, 2, 3, 4                                              
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: MONOMERIC                         
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC                  
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A                                     
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 350                                                                      
REMARK 350 BIOMOLECULE: 2                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC                         
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC                  
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 APPLY THE FOLLOWING TO CHAINS: B                                     
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 3                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC                         
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC                  
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 APPLY THE FOLLOWING TO CHAINS: C                                     
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 350                                                                      
REMARK 350 BIOMOLECULE: 4                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC                         
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC                  
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 APPLY THE FOLLOWING TO CHAINS: D                                     
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     ALA A     1                                                      
REMARK 465     PRO A   306                                                      
REMARK 465     ALA B     1                                                      
REMARK 465     ALA C     1                                                      
REMARK 465     SER C    32                                                      
REMARK 465     GLN C    33                                                      
REMARK 465     GLY C    34                                                      
REMARK 465     LYS C    35                                                      
REMARK 465     PRO C   306                                                      
REMARK 465     PRO D   306                                                      
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     GLU A  30    CD   OE1  OE2                                       
REMARK 470     ARG A  50    CZ   NH1  NH2                                       
REMARK 470     LYS A  54    CE   NZ                                             
REMARK 470     LYS A  57    CE   NZ                                             
REMARK 470     GLU A 101    CG   CD   OE1  OE2                                  
REMARK 470     LYS A 145    CE   NZ                                             
REMARK 470     LEU A 175    CD1  CD2                                            
REMARK 470     GLU A 221    CD   OE1  OE2                                       
REMARK 470     GLU A 228    CG   CD   OE1  OE2                                  
REMARK 470     LYS A 247    CE   NZ                                             
REMARK 470     GLN A 289    CD   OE1  NE2                                       
REMARK 470     LYS A 299    CG   CD   CE   NZ                                   
REMARK 470     LYS C   6    CD   CE   NZ                                        
REMARK 470     LYS C  26    CG   CD   CE   NZ                                   
REMARK 470     GLU C  37    CG   CD   OE1  OE2                                  
REMARK 470     GLU C 295    CG   CD   OE1  OE2                                  
REMARK 470     LYS C 299    O                                                   
REMARK 470     GLU C 302    CG   CD   OE1  OE2                                  
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    ASP A 113   CB  -  CG  -  OD1 ANGL. DEV. =   5.6 DEGREES          
REMARK 500    ASP C  99   CB  -  CG  -  OD2 ANGL. DEV. =   5.4 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 111      -71.09    -78.26                                   
REMARK 500    ASN A 187      156.43    159.97                                   
REMARK 500    LYS A 196       31.56     70.10                                   
REMARK 500    ILE A 304      -85.84    -82.44                                   
REMARK 500    TYR B  85      -11.76     68.64                                   
REMARK 500    ASN B 187      149.93    169.39                                   
REMARK 500    TYR C   3       93.97     59.07                                   
REMARK 500    LYS C  29       76.39    -63.33                                   
REMARK 500    TYR C  85       -2.60     72.05                                   
REMARK 500    LYS C 145       98.60    -69.41                                   
REMARK 500    MET C 168      142.41   -179.66                                   
REMARK 500    ASN C 187      163.47    168.26                                   
REMARK 500    ASN C 208       43.42     39.98                                   
REMARK 500    GLN C 292       11.32    -60.15                                   
REMARK 500    LYS C 293       41.39    -96.78                                   
REMARK 500    ALA C 303      -26.00    -39.70                                   
REMARK 500    ILE C 304      -52.02   -134.55                                   
REMARK 500    MET D 168      136.45   -170.51                                   
REMARK 500    ASN D 187      155.65    169.62                                   
REMARK 500    GLN D 292      -43.69    -29.76                                   
REMARK 500    ILE D 304        2.79    -63.18                                   
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 C   30     LYS C   31                 -135.09                    
REMARK 500 GLN C  292     LYS C  293                  149.84                    
REMARK 500 LYS C  293     GLY C  294                  130.67                    
REMARK 500 ALA D    1     ASP D    2                   35.08                    
REMARK 500 GLU D  186     ASN D  187                 -145.66                    
REMARK 500 GLY D  291     GLN D  292                  147.74                    
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 620                                                                      
REMARK 620 METAL COORDINATION                                                   
REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE):                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              ZN A1306  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASP A   2   OD1                                                    
REMARK 620 2 ASP A   2   OD2  58.1                                              
REMARK 620 3 ASP A   4   OD1  86.4 102.4                                        
REMARK 620 4 ASP A   4   OD2 133.4  99.8  56.8                                  
REMARK 620 5 HOH A2088   O   117.3 149.9 107.0 101.4                            
REMARK 620 N                    1     2     3     4                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              ZN B1310  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS A 269   NE2                                                    
REMARK 620 2 HIS B 269   NE2 106.7                                              
REMARK 620 3 HOH B2145   O   114.8 105.2                                        
REMARK 620 4 HOH B2146   O   113.8 101.5 113.2                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              ZN B1311  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASP B   2   OD1                                                    
REMARK 620 2 ASP B   2   OD2  56.1                                              
REMARK 620 3 ASP B   4   OD2 113.4 103.6                                        
REMARK 620 4 HOH B2147   O   140.7 131.4 102.1                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              ZN C1307  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASP C   2   OD1                                                    
REMARK 620 2 ASP C   2   OD2  56.9                                              
REMARK 620 N                    1                                               
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              ZN C1306  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS C 269   NE2                                                    
REMARK 620 2 HOH C2096   O   104.1                                              
REMARK 620 3 HOH C2097   O   101.2 116.5                                        
REMARK 620 4 HIS D 269   NE2 117.1 114.7 102.9                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              ZN D1307  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASP D   2   OD2                                                    
REMARK 620 2 ASP D   2   OD1  56.6                                              
REMARK 620 3 ASP D   4   OD1 100.1  83.0                                        
REMARK 620 4 ASP D   4   OD2  96.8 129.4  58.2                                  
REMARK 620 5 HOH D2122   O   168.8 122.7  90.8  91.4                            
REMARK 620 N                    1     2     3     4                             
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 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 2CEY   RELATED DB: PDB                                   
REMARK 900 APO STRUCTURE OF SIAP                                                
DBREF  2CEX A    1   306  UNP    P44542   Y146_HAEIN      24    329             
DBREF  2CEX B    1   306  UNP    P44542   Y146_HAEIN      24    329             
DBREF  2CEX C    1   306  UNP    P44542   Y146_HAEIN      24    329             
DBREF  2CEX D    1   306  UNP    P44542   Y146_HAEIN      24    329             
SEQRES   1 A  306  ALA ASP TYR ASP LEU LYS PHE GLY MET ASN ALA GLY THR          
SEQRES   2 A  306  SER SER ASN GLU TYR LYS ALA ALA GLU MET PHE ALA LYS          
SEQRES   3 A  306  GLU VAL LYS GLU LYS SER GLN GLY LYS ILE GLU ILE SER          
SEQRES   4 A  306  LEU TYR PRO SER SER GLN LEU GLY ASP ASP ARG ALA MET          
SEQRES   5 A  306  LEU LYS GLN LEU LYS ASP GLY SER LEU ASP PHE THR PHE          
SEQRES   6 A  306  ALA GLU SER ALA ARG PHE GLN LEU PHE TYR PRO GLU ALA          
SEQRES   7 A  306  ALA VAL PHE ALA LEU PRO TYR VAL ILE SER ASN TYR ASN          
SEQRES   8 A  306  VAL ALA GLN LYS ALA LEU PHE ASP THR GLU PHE GLY LYS          
SEQRES   9 A  306  ASP LEU ILE LYS LYS MET ASP LYS ASP LEU GLY VAL THR          
SEQRES  10 A  306  LEU LEU SER GLN ALA TYR ASN GLY THR ARG GLN THR THR          
SEQRES  11 A  306  SER ASN ARG ALA ILE ASN SER ILE ALA ASP MET LYS GLY          
SEQRES  12 A  306  LEU LYS LEU ARG VAL PRO ASN ALA ALA THR ASN LEU ALA          
SEQRES  13 A  306  TYR ALA LYS TYR VAL GLY ALA SER PRO THR PRO MET ALA          
SEQRES  14 A  306  PHE SER GLU VAL TYR LEU ALA LEU GLN THR ASN ALA VAL          
SEQRES  15 A  306  ASP GLY GLN GLU ASN PRO LEU ALA ALA VAL GLN ALA GLN          
SEQRES  16 A  306  LYS PHE TYR GLU VAL GLN LYS PHE LEU ALA MET THR ASN          
SEQRES  17 A  306  HIS ILE LEU ASN ASP GLN LEU TYR LEU VAL SER ASN GLU          
SEQRES  18 A  306  THR TYR LYS GLU LEU PRO GLU ASP LEU GLN LYS VAL VAL          
SEQRES  19 A  306  LYS ASP ALA ALA GLU ASN ALA ALA LYS TYR HIS THR LYS          
SEQRES  20 A  306  LEU PHE VAL ASP GLY GLU LYS ASP LEU VAL THR PHE PHE          
SEQRES  21 A  306  GLU LYS GLN GLY VAL LYS ILE THR HIS PRO ASP LEU VAL          
SEQRES  22 A  306  PRO PHE LYS GLU SER MET LYS PRO TYR TYR ALA GLU PHE          
SEQRES  23 A  306  VAL LYS GLN THR GLY GLN LYS GLY GLU SER ALA LEU LYS          
SEQRES  24 A  306  GLN ILE GLU ALA ILE ASN PRO                                  
SEQRES   1 B  306  ALA ASP TYR ASP LEU LYS PHE GLY MET ASN ALA GLY THR          
SEQRES   2 B  306  SER SER ASN GLU TYR LYS ALA ALA GLU MET PHE ALA LYS          
SEQRES   3 B  306  GLU VAL LYS GLU LYS SER GLN GLY LYS ILE GLU ILE SER          
SEQRES   4 B  306  LEU TYR PRO SER SER GLN LEU GLY ASP ASP ARG ALA MET          
SEQRES   5 B  306  LEU LYS GLN LEU LYS ASP GLY SER LEU ASP PHE THR PHE          
SEQRES   6 B  306  ALA GLU SER ALA ARG PHE GLN LEU PHE TYR PRO GLU ALA          
SEQRES   7 B  306  ALA VAL PHE ALA LEU PRO TYR VAL ILE SER ASN TYR ASN          
SEQRES   8 B  306  VAL ALA GLN LYS ALA LEU PHE ASP THR GLU PHE GLY LYS          
SEQRES   9 B  306  ASP LEU ILE LYS LYS MET ASP LYS ASP LEU GLY VAL THR          
SEQRES  10 B  306  LEU LEU SER GLN ALA TYR ASN GLY THR ARG GLN THR THR          
SEQRES  11 B  306  SER ASN ARG ALA ILE ASN SER ILE ALA ASP MET LYS GLY          
SEQRES  12 B  306  LEU LYS LEU ARG VAL PRO ASN ALA ALA THR ASN LEU ALA          
SEQRES  13 B  306  TYR ALA LYS TYR VAL GLY ALA SER PRO THR PRO MET ALA          
SEQRES  14 B  306  PHE SER GLU VAL TYR LEU ALA LEU GLN THR ASN ALA VAL          
SEQRES  15 B  306  ASP GLY GLN GLU ASN PRO LEU ALA ALA VAL GLN ALA GLN          
SEQRES  16 B  306  LYS PHE TYR GLU VAL GLN LYS PHE LEU ALA MET THR ASN          
SEQRES  17 B  306  HIS ILE LEU ASN ASP GLN LEU TYR LEU VAL SER ASN GLU          
SEQRES  18 B  306  THR TYR LYS GLU LEU PRO GLU ASP LEU GLN LYS VAL VAL          
SEQRES  19 B  306  LYS ASP ALA ALA GLU ASN ALA ALA LYS TYR HIS THR LYS          
SEQRES  20 B  306  LEU PHE VAL ASP GLY GLU LYS ASP LEU VAL THR PHE PHE          
SEQRES  21 B  306  GLU LYS GLN GLY VAL LYS ILE THR HIS PRO ASP LEU VAL          
SEQRES  22 B  306  PRO PHE LYS GLU SER MET LYS PRO TYR TYR ALA GLU PHE          
SEQRES  23 B  306  VAL LYS GLN THR GLY GLN LYS GLY GLU SER ALA LEU LYS          
SEQRES  24 B  306  GLN ILE GLU ALA ILE ASN PRO                                  
SEQRES   1 C  306  ALA ASP TYR ASP LEU LYS PHE GLY MET ASN ALA GLY THR          
SEQRES   2 C  306  SER SER ASN GLU TYR LYS ALA ALA GLU MET PHE ALA LYS          
SEQRES   3 C  306  GLU VAL LYS GLU LYS SER GLN GLY LYS ILE GLU ILE SER          
SEQRES   4 C  306  LEU TYR PRO SER SER GLN LEU GLY ASP ASP ARG ALA MET          
SEQRES   5 C  306  LEU LYS GLN LEU LYS ASP GLY SER LEU ASP PHE THR PHE          
SEQRES   6 C  306  ALA GLU SER ALA ARG PHE GLN LEU PHE TYR PRO GLU ALA          
SEQRES   7 C  306  ALA VAL PHE ALA LEU PRO TYR VAL ILE SER ASN TYR ASN          
SEQRES   8 C  306  VAL ALA GLN LYS ALA LEU PHE ASP THR GLU PHE GLY LYS          
SEQRES   9 C  306  ASP LEU ILE LYS LYS MET ASP LYS ASP LEU GLY VAL THR          
SEQRES  10 C  306  LEU LEU SER GLN ALA TYR ASN GLY THR ARG GLN THR THR          
SEQRES  11 C  306  SER ASN ARG ALA ILE ASN SER ILE ALA ASP MET LYS GLY          
SEQRES  12 C  306  LEU LYS LEU ARG VAL PRO ASN ALA ALA THR ASN LEU ALA          
SEQRES  13 C  306  TYR ALA LYS TYR VAL GLY ALA SER PRO THR PRO MET ALA          
SEQRES  14 C  306  PHE SER GLU VAL TYR LEU ALA LEU GLN THR ASN ALA VAL          
SEQRES  15 C  306  ASP GLY GLN GLU ASN PRO LEU ALA ALA VAL GLN ALA GLN          
SEQRES  16 C  306  LYS PHE TYR GLU VAL GLN LYS PHE LEU ALA MET THR ASN          
SEQRES  17 C  306  HIS ILE LEU ASN ASP GLN LEU TYR LEU VAL SER ASN GLU          
SEQRES  18 C  306  THR TYR LYS GLU LEU PRO GLU ASP LEU GLN LYS VAL VAL          
SEQRES  19 C  306  LYS ASP ALA ALA GLU ASN ALA ALA LYS TYR HIS THR LYS          
SEQRES  20 C  306  LEU PHE VAL ASP GLY GLU LYS ASP LEU VAL THR PHE PHE          
SEQRES  21 C  306  GLU LYS GLN GLY VAL LYS ILE THR HIS PRO ASP LEU VAL          
SEQRES  22 C  306  PRO PHE LYS GLU SER MET LYS PRO TYR TYR ALA GLU PHE          
SEQRES  23 C  306  VAL LYS GLN THR GLY GLN LYS GLY GLU SER ALA LEU LYS          
SEQRES  24 C  306  GLN ILE GLU ALA ILE ASN PRO                                  
SEQRES   1 D  306  ALA ASP TYR ASP LEU LYS PHE GLY MET ASN ALA GLY THR          
SEQRES   2 D  306  SER SER ASN GLU TYR LYS ALA ALA GLU MET PHE ALA LYS          
SEQRES   3 D  306  GLU VAL LYS GLU LYS SER GLN GLY LYS ILE GLU ILE SER          
SEQRES   4 D  306  LEU TYR PRO SER SER GLN LEU GLY ASP ASP ARG ALA MET          
SEQRES   5 D  306  LEU LYS GLN LEU LYS ASP GLY SER LEU ASP PHE THR PHE          
SEQRES   6 D  306  ALA GLU SER ALA ARG PHE GLN LEU PHE TYR PRO GLU ALA          
SEQRES   7 D  306  ALA VAL PHE ALA LEU PRO TYR VAL ILE SER ASN TYR ASN          
SEQRES   8 D  306  VAL ALA GLN LYS ALA LEU PHE ASP THR GLU PHE GLY LYS          
SEQRES   9 D  306  ASP LEU ILE LYS LYS MET ASP LYS ASP LEU GLY VAL THR          
SEQRES  10 D  306  LEU LEU SER GLN ALA TYR ASN GLY THR ARG GLN THR THR          
SEQRES  11 D  306  SER ASN ARG ALA ILE ASN SER ILE ALA ASP MET LYS GLY          
SEQRES  12 D  306  LEU LYS LEU ARG VAL PRO ASN ALA ALA THR ASN LEU ALA          
SEQRES  13 D  306  TYR ALA LYS TYR VAL GLY ALA SER PRO THR PRO MET ALA          
SEQRES  14 D  306  PHE SER GLU VAL TYR LEU ALA LEU GLN THR ASN ALA VAL          
SEQRES  15 D  306  ASP GLY GLN GLU ASN PRO LEU ALA ALA VAL GLN ALA GLN          
SEQRES  16 D  306  LYS PHE TYR GLU VAL GLN LYS PHE LEU ALA MET THR ASN          
SEQRES  17 D  306  HIS ILE LEU ASN ASP GLN LEU TYR LEU VAL SER ASN GLU          
SEQRES  18 D  306  THR TYR LYS GLU LEU PRO GLU ASP LEU GLN LYS VAL VAL          
SEQRES  19 D  306  LYS ASP ALA ALA GLU ASN ALA ALA LYS TYR HIS THR LYS          
SEQRES  20 D  306  LEU PHE VAL ASP GLY GLU LYS ASP LEU VAL THR PHE PHE          
SEQRES  21 D  306  GLU LYS GLN GLY VAL LYS ILE THR HIS PRO ASP LEU VAL          
SEQRES  22 D  306  PRO PHE LYS GLU SER MET LYS PRO TYR TYR ALA GLU PHE          
SEQRES  23 D  306  VAL LYS GLN THR GLY GLN LYS GLY GLU SER ALA LEU LYS          
SEQRES  24 D  306  GLN ILE GLU ALA ILE ASN PRO                                  
HET     ZN  A1306       1                                                       
HET    DAN  B1307      20                                                       
HET    GOL  B1308       6                                                       
HET    GOL  B1309       6                                                       
HET     ZN  B1310       1                                                       
HET     ZN  B1311       1                                                       
HET     ZN  C1306       1                                                       
HET     ZN  C1307       1                                                       
HET    GOL  D1306       6                                                       
HET     ZN  D1307       1                                                       
HETNAM      ZN ZINC ION                                                         
HETNAM     DAN 2-DEOXY-2,3-DEHYDRO-N-ACETYL-NEURAMINIC ACID                     
HETNAM     GOL GLYCEROL                                                         
HETSYN     GOL GLYCERIN; PROPANE-1,2,3-TRIOL                                    
FORMUL   5   ZN    6(ZN 2+)                                                     
FORMUL   6  DAN    C11 H17 N O8                                                 
FORMUL   7  GOL    3(C3 H8 O3)                                                  
FORMUL  15  HOH   *455(H2 O)                                                    
HELIX    1   1 SER A   15  SER A   32  1                                  18    
HELIX    2   2 ASP A   48  ASP A   58  1                                  11    
HELIX    3   3 SER A   68  PHE A   74  5                                   7    
HELIX    4   4 TYR A   75  LEU A   83  5                                   9    
HELIX    5   5 ASN A   89  ASP A   99  1                                  11    
HELIX    6   6 THR A  100  ASP A  113  1                                  14    
HELIX    7   7 SER A  137  LYS A  142  5                                   6    
HELIX    8   8 ALA A  151  VAL A  161  1                                  11    
HELIX    9   9 ALA A  169  SER A  171  5                                   3    
HELIX   10  10 GLU A  172  THR A  179  1                                   8    
HELIX   11  11 LEU A  189  GLN A  195  1                                   7    
HELIX   12  12 LYS A  196  VAL A  200  5                                   5    
HELIX   13  13 ASN A  220  LYS A  224  1                                   5    
HELIX   14  14 PRO A  227  GLN A  263  1                                  37    
HELIX   15  15 LEU A  272  SER A  278  1                                   7    
HELIX   16  16 MET A  279  ALA A  303  1                                  25    
HELIX   17  17 SER B   15  SER B   32  1                                  18    
HELIX   18  18 ASP B   48  ASP B   58  1                                  11    
HELIX   19  19 GLU B   67  PHE B   74  5                                   8    
HELIX   20  20 TYR B   75  LEU B   83  5                                   9    
HELIX   21  21 ASN B   89  THR B  100  1                                  12    
HELIX   22  22 THR B  100  ASP B  113  1                                  14    
HELIX   23  23 SER B  137  LYS B  142  1                                   6    
HELIX   24  24 ALA B  151  GLY B  162  1                                  12    
HELIX   25  25 ALA B  169  SER B  171  5                                   3    
HELIX   26  26 GLU B  172  THR B  179  1                                   8    
HELIX   27  27 LEU B  189  GLN B  195  1                                   7    
HELIX   28  28 ASN B  220  LYS B  224  1                                   5    
HELIX   29  29 PRO B  227  GLN B  263  1                                  37    
HELIX   30  30 ASP B  271  THR B  290  1                                  20    
HELIX   31  31 GLY B  291  ILE B  304  1                                  14    
HELIX   32  32 SER C   15  VAL C   28  1                                  14    
HELIX   33  33 ASP C   48  ASP C   58  1                                  11    
HELIX   34  34 GLU C   67  PHE C   74  5                                   8    
HELIX   35  35 TYR C   75  LEU C   83  5                                   9    
HELIX   36  36 ASN C   89  ASP C   99  1                                  11    
HELIX   37  37 THR C  100  ASP C  113  1                                  14    
HELIX   38  38 SER C  137  MET C  141  5                                   5    
HELIX   39  39 ALA C  151  VAL C  161  1                                  11    
HELIX   40  40 ALA C  169  SER C  171  5                                   3    
HELIX   41  41 GLU C  172  THR C  179  1                                   8    
HELIX   42  42 LEU C  189  GLN C  195  1                                   7    
HELIX   43  43 LYS C  196  VAL C  200  5                                   5    
HELIX   44  44 ASN C  220  LEU C  226  1                                   7    
HELIX   45  45 PRO C  227  GLN C  263  1                                  37    
HELIX   46  46 LEU C  272  SER C  278  1                                   7    
HELIX   47  47 MET C  279  GLY C  291  1                                  13    
HELIX   48  48 SER D   15  SER D   32  1                                  18    
HELIX   49  49 ASP D   48  ASP D   58  1                                  11    
HELIX   50  50 GLU D   67  LEU D   73  5                                   7    
HELIX   51  51 TYR D   75  ALA D   82  5                                   8    
HELIX   52  52 ASN D   89  ASP D   99  1                                  11    
HELIX   53  53 THR D  100  ASP D  113  1                                  14    
HELIX   54  54 ALA D  151  VAL D  161  1                                  11    
HELIX   55  55 ALA D  169  SER D  171  5                                   3    
HELIX   56  56 GLU D  172  THR D  179  1                                   8    
HELIX   57  57 LEU D  189  GLN D  195  1                                   7    
HELIX   58  58 ASN D  220  GLU D  225  1                                   6    
HELIX   59  59 PRO D  227  GLN D  263  1                                  37    
HELIX   60  60 LEU D  272  MET D  279  1                                   8    
HELIX   61  61 MET D  279  THR D  290  1                                  12    
HELIX   62  62 GLY D  291  ILE D  304  1                                  14    
SHEET    1  AA 8 ILE A  36  TYR A  41  0                                        
SHEET    2  AA 8 TYR A   3  GLY A   8  1  O  TYR A   3   N  GLU A  37           
SHEET    3  AA 8 PHE A  63  ALA A  66  1  O  PHE A  63   N  GLY A   8           
SHEET    4  AA 8 LEU A 211  SER A 219 -1  O  LEU A 215   N  ALA A  66           
SHEET    5  AA 8 VAL A 116  SER A 131 -1  O  THR A 117   N  VAL A 218           
SHEET    6  AA 8 GLY A 184  PRO A 188 -1  O  GLN A 185   N  THR A 130           
SHEET    7  AA 8 LYS A 145  VAL A 148  1  O  LYS A 145   N  GLY A 184           
SHEET    8  AA 8 SER A 164  PRO A 167  1  O  SER A 164   N  LEU A 146           
SHEET    1  AB 7 ILE A  36  TYR A  41  0                                        
SHEET    2  AB 7 TYR A   3  GLY A   8  1  O  TYR A   3   N  GLU A  37           
SHEET    3  AB 7 PHE A  63  ALA A  66  1  O  PHE A  63   N  GLY A   8           
SHEET    4  AB 7 LEU A 211  SER A 219 -1  O  LEU A 215   N  ALA A  66           
SHEET    5  AB 7 VAL A 116  SER A 131 -1  O  THR A 117   N  VAL A 218           
SHEET    6  AB 7 PHE A 203  ALA A 205 -1  O  PHE A 203   N  SER A 131           
SHEET    7  AB 7 LYS A 266  THR A 268  1  O  LYS A 266   N  LEU A 204           
SHEET    1  BA 6 ILE B  36  TYR B  41  0                                        
SHEET    2  BA 6 TYR B   3  GLY B   8  1  O  TYR B   3   N  GLU B  37           
SHEET    3  BA 6 PHE B  63  ALA B  66  1  O  PHE B  63   N  GLY B   8           
SHEET    4  BA 6 PHE B 203  SER B 219 -1  O  LEU B 215   N  ALA B  66           
SHEET    5  BA 6 VAL B 116  SER B 131 -1  O  THR B 117   N  VAL B 218           
SHEET    6  BA 6 GLY B 184  PRO B 188 -1  O  GLN B 185   N  THR B 130           
SHEET    1  BB 5 ILE B  36  TYR B  41  0                                        
SHEET    2  BB 5 TYR B   3  GLY B   8  1  O  TYR B   3   N  GLU B  37           
SHEET    3  BB 5 PHE B  63  ALA B  66  1  O  PHE B  63   N  GLY B   8           
SHEET    4  BB 5 PHE B 203  SER B 219 -1  O  LEU B 215   N  ALA B  66           
SHEET    5  BB 5 LYS B 266  THR B 268  1  O  LYS B 266   N  LEU B 204           
SHEET    1  BC 2 LYS B 145  VAL B 148  0                                        
SHEET    2  BC 2 SER B 164  PRO B 167  1  O  SER B 164   N  LEU B 146           
SHEET    1  CA 8 ILE C  38  TYR C  41  0                                        
SHEET    2  CA 8 LEU C   5  GLY C   8  1  O  LEU C   5   N  SER C  39           
SHEET    3  CA 8 PHE C  63  ALA C  66  1  O  PHE C  63   N  GLY C   8           
SHEET    4  CA 8 PHE C 203  SER C 219 -1  O  LEU C 215   N  ALA C  66           
SHEET    5  CA 8 VAL C 116  SER C 131 -1  O  THR C 117   N  VAL C 218           
SHEET    6  CA 8 GLY C 184  PRO C 188 -1  O  GLN C 185   N  THR C 130           
SHEET    7  CA 8 LYS C 145  ARG C 147  1  O  ARG C 147   N  GLU C 186           
SHEET    8  CA 8 SER C 164  THR C 166  1  O  SER C 164   N  LEU C 146           
SHEET    1  CB 5 ILE C  38  TYR C  41  0                                        
SHEET    2  CB 5 LEU C   5  GLY C   8  1  O  LEU C   5   N  SER C  39           
SHEET    3  CB 5 PHE C  63  ALA C  66  1  O  PHE C  63   N  GLY C   8           
SHEET    4  CB 5 PHE C 203  SER C 219 -1  O  LEU C 215   N  ALA C  66           
SHEET    5  CB 5 LYS C 266  THR C 268  1  O  LYS C 266   N  LEU C 204           
SHEET    1  DA11 ILE D  36  TYR D  41  0                                        
SHEET    2  DA11 TYR D   3  GLY D   8  1  O  TYR D   3   N  GLU D  37           
SHEET    3  DA11 PHE D  63  ALA D  66  1  O  PHE D  63   N  GLY D   8           
SHEET    4  DA11 PHE D 203  SER D 219 -1  O  LEU D 215   N  ALA D  66           
SHEET    5  DA11 SER D 164  THR D 166  0                                        
SHEET    6  DA11 LYS D 145  ARG D 147  1  O  LEU D 146   N  THR D 166           
SHEET    7  DA11 GLY D 184  PRO D 188  1  O  GLY D 184   N  ARG D 147           
SHEET    8  DA11 VAL D 116  SER D 131 -1  O  GLN D 128   N  ASN D 187           
SHEET    9  DA11 PHE D 203  SER D 219 -1  O  PHE D 203   N  SER D 131           
SHEET   10  DA11 LYS D 266  THR D 268  1  O  LYS D 266   N  LEU D 204           
SHEET   11  DA11 PHE D 203  SER D 219  1  O  LEU D 204   N  THR D 268           
LINK         OD1 ASP A   2                ZN    ZN A1306     1555   1555  2.44  
LINK         OD2 ASP A   2                ZN    ZN A1306     1555   1555  1.98  
LINK         OD1 ASP A   4                ZN    ZN A1306     1555   1555  2.48  
LINK         OD2 ASP A   4                ZN    ZN A1306     1555   1555  2.15  
LINK         NE2 HIS A 269                ZN    ZN B1310     3545   1555  2.26  
LINK        ZN    ZN A1306                 O   HOH A2088     1555   1555  2.45  
LINK         OD1 ASP B   2                ZN    ZN B1311     1555   1555  2.33  
LINK         OD2 ASP B   2                ZN    ZN B1311     1555   1555  2.24  
LINK         OD2 ASP B   4                ZN    ZN B1311     1555   1555  1.90  
LINK         NE2 HIS B 269                ZN    ZN B1310     1555   1555  2.19  
LINK        ZN    ZN B1310                 O   HOH B2145     1555   1555  2.15  
LINK        ZN    ZN B1310                 O   HOH B2146     1555   1555  2.22  
LINK        ZN    ZN B1311                 O   HOH B2147     1555   1555  2.09  
LINK         OD1 ASP C   2                ZN    ZN C1307     1555   1555  2.58  
LINK         OD2 ASP C   2                ZN    ZN C1307     1555   1555  2.17  
LINK         NE2 HIS C 269                ZN    ZN C1306     1555   1555  2.22  
LINK        ZN    ZN C1306                 O   HOH C2096     1555   1555  2.24  
LINK        ZN    ZN C1306                 O   HOH C2097     1555   1555  2.28  
LINK        ZN    ZN C1306                 NE2 HIS D 269     1555   1555  2.03  
LINK         OD2 ASP D   2                ZN    ZN D1307     1555   1555  2.28  
LINK         OD1 ASP D   2                ZN    ZN D1307     1555   1555  2.44  
LINK         OD1 ASP D   4                ZN    ZN D1307     1555   1555  2.59  
LINK         OD2 ASP D   4                ZN    ZN D1307     1555   1555  1.72  
LINK        ZN    ZN D1307                 O   HOH D2122     1555   1555  2.48  
CRYST1  131.448   88.701  115.912  90.00 105.33  90.00 C 1 2 1      16          
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      0.007608  0.000000  0.002085        0.00000                         
SCALE2      0.000000  0.011274  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.008946        0.00000                         
(ATOM LINES ARE NOT SHOWN.)
END                                                                             
DBGET integrated database retrieval system