PDB Short entry for 3D1M
HEADER    SIGNALING PROTEIN / CELL ADHESION       06-MAY-08   3D1M              
TITLE     CRYSTAL STRUCTURE OF SONIC HEDGEHOG BOUND TO THE THIRD FNIII DOMAIN OF
TITLE    2 CDO                                                                  
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: SONIC HEDGEHOG PROTEIN;                                    
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 FRAGMENT: N-TERMINAL DOMAIN, SONIC HEDGEHOG PROTEIN N-PRODUCT,       
COMPND   5 RESIDUES 26-189;                                                     
COMPND   6 SYNONYM: SHH, HHG-1, SONIC HEDGEHOG PROTEIN N-PRODUCT, SONIC HEDGEHOG
COMPND   7 PROTEIN C-PRODUCT;                                                   
COMPND   8 ENGINEERED: YES;                                                     
COMPND   9 MOL_ID: 2;                                                           
COMPND  10 MOLECULE: CELL ADHESION MOLECULE;                                    
COMPND  11 CHAIN: C, D;                                                         
COMPND  12 FRAGMENT: FIBRONECTIN TYPE-III DOMAIN 3;                             
COMPND  13 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: MUS MUSCULUS;                                   
SOURCE   3 ORGANISM_COMMON: MOUSE;                                              
SOURCE   4 ORGANISM_TAXID: 10090;                                               
SOURCE   5 GENE: SHH, HHG1;                                                     
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   8 MOL_ID: 2;                                                           
SOURCE   9 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE  10 ORGANISM_COMMON: HUMAN;                                              
SOURCE  11 ORGANISM_TAXID: 9606;                                                
SOURCE  12 GENE: CDON, CDO;                                                     
SOURCE  13 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE  14 EXPRESSION_SYSTEM_TAXID: 562                                         
KEYWDS    FIBRONECTIN PROTEIN-PROTEIN COMPLEX, AUTOCATALYTIC CLEAVAGE,          
KEYWDS   2 DEVELOPMENTAL PROTEIN, GLYCOPROTEIN, HYDROLASE, LIPOPROTEIN,         
KEYWDS   3 MEMBRANE, PALMITATE, PROTEASE, SECRETED, IMMUNOGLOBULIN DOMAIN,      
KEYWDS   4 TRANSMEMBRANE, SIGNALING PROTEIN - CELL ADHESION COMPLEX             
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    J.S.MCLELLAN,D.J.LEAHY                                                
REVDAT   6   21-FEB-24 3D1M    1       REMARK SEQADV LINK                       
REVDAT   5   25-OCT-17 3D1M    1       REMARK                                   
REVDAT   4   13-JUL-11 3D1M    1       VERSN                                    
REVDAT   3   24-FEB-09 3D1M    1       VERSN                                    
REVDAT   2   11-NOV-08 3D1M    1       JRNL                                     
REVDAT   1   23-SEP-08 3D1M    0                                                
JRNL        AUTH   J.S.MCLELLAN,X.ZHENG,G.HAUK,R.GHIRLANDO,P.A.BEACHY,D.J.LEAHY 
JRNL        TITL   THE MODE OF HEDGEHOG BINDING TO IHOG HOMOLOGUES IS NOT       
JRNL        TITL 2 CONSERVED ACROSS DIFFERENT PHYLA.                            
JRNL        REF    NATURE                        V. 455   979 2008              
JRNL        REFN                   ISSN 0028-0836                               
JRNL        PMID   18794898                                                     
JRNL        DOI    10.1038/NATURE07358                                          
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.70 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC                                               
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) : 1.70                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 30.56                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 99.0                           
REMARK   3   NUMBER OF REFLECTIONS             : 55421                          
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) : 0.189                           
REMARK   3   R VALUE            (WORKING SET) : 0.186                           
REMARK   3   FREE R VALUE                     : 0.229                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 4.900                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 2693                            
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) : 1.70                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 1.74                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 3455                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 89.36                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2590                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 182                          
REMARK   3   BIN FREE R VALUE                    : 0.3400                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 3911                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 6                                       
REMARK   3   SOLVENT ATOMS            : 410                                     
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) : 33.16                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : -1.15000                                             
REMARK   3    B22 (A**2) : -0.87000                                             
REMARK   3    B33 (A**2) : 2.03000                                              
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): 0.113         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.114         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.081         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 4.545         
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.961                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.941                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  4003 ; 0.014 ; 0.021       
REMARK   3   BOND LENGTHS OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  5412 ; 1.416 ; 1.938       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  NULL ;  NULL ;  NULL       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   479 ; 6.428 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):   206 ;33.590 ;24.369       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):   689 ;13.759 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):    24 ;16.316 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   563 ; 0.102 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  3094 ; 0.006 ; 0.020       
REMARK   3   GENERAL PLANES OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED CONTACTS REFINED ATOMS (A):  2014 ; 0.211 ; 0.200       
REMARK   3   NON-BONDED CONTACTS OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION REFINED ATOMS  (A):  2760 ; 0.306 ; 0.200       
REMARK   3   NON-BONDED TORSION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3   H-BOND (X...Y) REFINED ATOMS      (A):   362 ; 0.111 ; 0.200       
REMARK   3   H-BOND (X...Y) OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   POTENTIAL METAL-ION REFINED ATOMS (A):    12 ; 0.064 ; 0.200       
REMARK   3   POTENTIAL METAL-ION OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY VDW REFINED ATOMS        (A):    40 ; 0.160 ; 0.200       
REMARK   3   SYMMETRY VDW OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY H-BOND REFINED ATOMS     (A):    17 ; 0.134 ; 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):  2469 ; 0.799 ; 1.500       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  3881 ; 1.251 ; 2.000       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):  1773 ; 2.031 ; 3.000       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):  1531 ; 2.985 ; 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  : 4                                          
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    41        A   188                          
REMARK   3    ORIGIN FOR THE GROUP (A):  51.0310 -39.4940  18.5290              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:  -0.1622 T22:  -0.1400                                     
REMARK   3      T33:  -0.1358 T12:  -0.0212                                     
REMARK   3      T13:  -0.0098 T23:  -0.0179                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   2.4525 L22:   1.8413                                     
REMARK   3      L33:   0.7613 L12:  -0.3369                                     
REMARK   3      L13:   0.0764 L23:  -0.3131                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.0173 S12:   0.2467 S13:  -0.3038                       
REMARK   3      S21:  -0.0868 S22:   0.0358 S23:   0.0684                       
REMARK   3      S31:   0.0540 S32:   0.1351 S33:  -0.0185                       
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    40        B   189                          
REMARK   3    ORIGIN FOR THE GROUP (A):  48.5960  20.6740  16.2380              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:  -0.1251 T22:  -0.1110                                     
REMARK   3      T33:  -0.1374 T12:  -0.0073                                     
REMARK   3      T13:  -0.0291 T23:   0.0168                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   1.6317 L22:   1.9106                                     
REMARK   3      L33:   1.0982 L12:   0.4235                                     
REMARK   3      L13:  -0.1942 L23:   0.0617                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.0028 S12:   0.1964 S13:   0.1183                       
REMARK   3      S21:  -0.1412 S22:  -0.0272 S23:  -0.0423                       
REMARK   3      S31:  -0.1132 S32:  -0.1513 S33:   0.0300                       
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   829        C   924                          
REMARK   3    ORIGIN FOR THE GROUP (A):  59.5620  -1.0790  19.1630              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:  -0.1523 T22:  -0.1839                                     
REMARK   3      T33:   0.0145 T12:  -0.0164                                     
REMARK   3      T13:   0.0527 T23:  -0.0063                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   2.2960 L22:   4.1223                                     
REMARK   3      L33:   1.8607 L12:   0.6352                                     
REMARK   3      L13:   0.0583 L23:  -0.3612                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.0847 S12:   0.1753 S13:  -0.2779                       
REMARK   3      S21:  -0.1600 S22:   0.0077 S23:  -0.7364                       
REMARK   3      S31:   0.1897 S32:   0.0105 S33:   0.0770                       
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   826        D   924                          
REMARK   3    ORIGIN FOR THE GROUP (A):  39.1180 -16.9020  17.1650              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:  -0.1213 T22:  -0.1279                                     
REMARK   3      T33:  -0.0725 T12:  -0.0285                                     
REMARK   3      T13:  -0.0394 T23:   0.0785                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   2.6828 L22:   2.1534                                     
REMARK   3      L33:   2.1044 L12:  -0.5269                                     
REMARK   3      L13:  -0.0491 L23:  -0.3863                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.0576 S12:   0.3927 S13:   0.2019                       
REMARK   3      S21:  -0.0220 S22:   0.0931 S23:   0.2157                       
REMARK   3      S31:  -0.1982 S32:  -0.0918 S33:  -0.0355                       
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: NULL                                      
REMARK   4                                                                      
REMARK   4 3D1M COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 08-MAY-08.                  
REMARK 100 THE DEPOSITION ID IS D_1000047477.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 24-AUG-07                          
REMARK 200  TEMPERATURE           (KELVIN) : NULL                               
REMARK 200  PH                             : 8.3                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : NSLS                               
REMARK 200  BEAMLINE                       : X4C                                
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : NULL                               
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.97893                            
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : MAR CCD 165 MM                     
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : DENZO                              
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                          
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 55705                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.700                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 40.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 99.0                               
REMARK 200  DATA REDUNDANCY                : 6.300                              
REMARK 200  R MERGE                    (I) : 0.08600                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 10.3000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.70                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.76                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 91.1                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 4.50                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.47100                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : NULL                               
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: NULL                                           
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: 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   (%): 40.24                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.06                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 28% PEG 3350, 200 MM MGCL2, 100 MM       
REMARK 280  TRIS PH 8.3, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 293K        
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 2 2 21                         
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,-Y,Z+1/2                                             
REMARK 290       3555   -X,Y,-Z+1/2                                             
REMARK 290       4555   X,-Y,-Z                                                 
REMARK 290       5555   X+1/2,Y+1/2,Z                                           
REMARK 290       6555   -X+1/2,-Y+1/2,Z+1/2                                     
REMARK 290       7555   -X+1/2,Y+1/2,-Z+1/2                                     
REMARK 290       8555   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       72.02350            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000       72.02350            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   5  1.000000  0.000000  0.000000       35.58950            
REMARK 290   SMTRY2   5  0.000000  1.000000  0.000000       49.29100            
REMARK 290   SMTRY3   5  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   6 -1.000000  0.000000  0.000000       35.58950            
REMARK 290   SMTRY2   6  0.000000 -1.000000  0.000000       49.29100            
REMARK 290   SMTRY3   6  0.000000  0.000000  1.000000       72.02350            
REMARK 290   SMTRY1   7 -1.000000  0.000000  0.000000       35.58950            
REMARK 290   SMTRY2   7  0.000000  1.000000  0.000000       49.29100            
REMARK 290   SMTRY3   7  0.000000  0.000000 -1.000000       72.02350            
REMARK 290   SMTRY1   8  1.000000  0.000000  0.000000       35.58950            
REMARK 290   SMTRY2   8  0.000000 -1.000000  0.000000       49.29100            
REMARK 290   SMTRY3   8  0.000000  0.000000 -1.000000        0.00000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1, 2                                                    
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 350                                                                      
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN           
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS          
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                          
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                               
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 1                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC                           
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, 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 350                                                                      
REMARK 350 BIOMOLECULE: 2                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC                           
REMARK 350 APPLY THE FOLLOWING TO CHAINS: B, 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 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     GLY A    22                                                      
REMARK 465     PRO A    23                                                      
REMARK 465     GLY A    24                                                      
REMARK 465     SER A    25                                                      
REMARK 465     GLY A    26                                                      
REMARK 465     PRO A    27                                                      
REMARK 465     GLY A    28                                                      
REMARK 465     ARG A    29                                                      
REMARK 465     GLY A    30                                                      
REMARK 465     PHE A    31                                                      
REMARK 465     GLY A    32                                                      
REMARK 465     LYS A    33                                                      
REMARK 465     ARG A    34                                                      
REMARK 465     ARG A    35                                                      
REMARK 465     HIS A    36                                                      
REMARK 465     PRO A    37                                                      
REMARK 465     LYS A    38                                                      
REMARK 465     LYS A    39                                                      
REMARK 465     LEU A    40                                                      
REMARK 465     GLU A   189                                                      
REMARK 465     GLY B    22                                                      
REMARK 465     PRO B    23                                                      
REMARK 465     GLY B    24                                                      
REMARK 465     SER B    25                                                      
REMARK 465     GLY B    26                                                      
REMARK 465     PRO B    27                                                      
REMARK 465     GLY B    28                                                      
REMARK 465     ARG B    29                                                      
REMARK 465     GLY B    30                                                      
REMARK 465     PHE B    31                                                      
REMARK 465     GLY B    32                                                      
REMARK 465     LYS B    33                                                      
REMARK 465     ARG B    34                                                      
REMARK 465     ARG B    35                                                      
REMARK 465     HIS B    36                                                      
REMARK 465     PRO B    37                                                      
REMARK 465     LYS B    38                                                      
REMARK 465     LYS B    39                                                      
REMARK 465     GLY C   823                                                      
REMARK 465     SER C   824                                                      
REMARK 465     THR C   825                                                      
REMARK 465     PRO C   826                                                      
REMARK 465     ILE C   827                                                      
REMARK 465     THR C   828                                                      
REMARK 465     ILE C   850                                                      
REMARK 465     PRO C   851                                                      
REMARK 465     SER C   852                                                      
REMARK 465     SER C   853                                                      
REMARK 465     ASN C   854                                                      
REMARK 465     ASN C   855                                                      
REMARK 465     ASN C   856                                                      
REMARK 465     THR C   857                                                      
REMARK 465     PRO C   858                                                      
REMARK 465     GLY D   823                                                      
REMARK 465     SER D   824                                                      
REMARK 465     THR D   825                                                      
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    GLN C 860   CD    GLN C 860   NE2     0.179                       
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: COVALENT BOND ANGLES                                       
REMARK 500                                                                      
REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES              
REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE               
REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                 
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1)              
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999                        
REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996                     
REMARK 500                                                                      
REMARK 500  M RES CSSEQI ATM1   ATM2   ATM3                                     
REMARK 500    ARG B 145   NE  -  CZ  -  NH1 ANGL. DEV. =   4.2 DEGREES          
REMARK 500    ARG B 145   NE  -  CZ  -  NH2 ANGL. DEV. =  -4.1 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    LYS A  46       -4.78     84.28                                   
REMARK 500    ALA A  59     -118.17   -105.50                                   
REMARK 500    ALA B  59     -117.74   -112.29                                   
REMARK 500    SER C 913      175.27    -53.33                                   
REMARK 500    ASN C 917      158.16    -49.63                                   
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 A   1  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS A 141   NE2                                                    
REMARK 620 2 ASP A 148   OD1  89.9                                              
REMARK 620 3 HIS A 183   ND1  93.9 104.0                                        
REMARK 620 4 HOH A 241   O    93.9 172.9  81.8                                  
REMARK 620 5 HOH A 268   O    97.1  94.2 158.7  79.4                            
REMARK 620 N                    1     2     3     4                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              CA A   2  CA                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 GLU A  91   OE2                                                    
REMARK 620 2 GLU A 127   OE1 123.0                                              
REMARK 620 3 GLU A 127   OE2  73.6  49.4                                        
REMARK 620 4 ASP A 130   OD1 151.9  82.9 131.5                                  
REMARK 620 5 ASP A 132   OD2  87.7 140.2 145.9  75.5                            
REMARK 620 6 HOH A 214   O    76.3  83.7  71.8  98.2 131.7                      
REMARK 620 7 HOH D  24   O    84.9  83.5  76.1 110.9  74.0 146.3                
REMARK 620 N                    1     2     3     4     5     6                 
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              CA A 190  CA                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 GLU A  90   OE1                                                    
REMARK 620 2 GLU A  90   OE2  51.0                                              
REMARK 620 3 GLU A  91   OE1  73.2  79.4                                        
REMARK 620 4 GLU A  91   OE2 107.6  76.1  48.9                                  
REMARK 620 5 ASP A  96   OD1 145.7 155.7  90.1  80.5                            
REMARK 620 6 ASP A  96   OD2  94.5 143.4  78.5 109.3  52.2                      
REMARK 620 7 THR A 126   O    92.9 109.5 153.8 156.0  89.6  80.6                
REMARK 620 8 GLU A 127   OE2 129.0  82.3 122.7  74.0  85.2 134.2  83.4          
REMARK 620 N                    1     2     3     4     5     6     7           
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              ZN B   2  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS B 141   NE2                                                    
REMARK 620 2 ASP B 148   OD1  96.7                                              
REMARK 620 3 HIS B 183   ND1  98.2  97.7                                        
REMARK 620 4 HOH B 210   O   165.8  89.7  93.5                                  
REMARK 620 5 HOH B 265   O    91.5 155.9 103.6  77.8                            
REMARK 620 N                    1     2     3     4                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              CA B   3  CA                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 GLU B  90   OE1                                                    
REMARK 620 2 GLU B  90   OE2  52.5                                              
REMARK 620 3 GLU B  91   OE1  75.2  79.1                                        
REMARK 620 4 GLU B  91   OE2 110.2  75.3  49.8                                  
REMARK 620 5 ASP B  96   OD1 145.4 156.2  90.9  81.7                            
REMARK 620 6 ASP B  96   OD2  93.2 142.9  78.4 110.5  52.6                      
REMARK 620 7 THR B 126   O    91.7 109.3 155.7 153.4  88.6  82.1                
REMARK 620 8 GLU B 127   OE2 127.9  81.2 122.8  73.3  86.3 135.9  81.5          
REMARK 620 N                    1     2     3     4     5     6     7           
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              CA B   4  CA                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 GLU B  91   OE2                                                    
REMARK 620 2 GLU B 127   OE1 122.2                                              
REMARK 620 3 GLU B 127   OE2  72.0  50.2                                        
REMARK 620 4 ASP B 130   OD1 154.9  80.6 130.3                                  
REMARK 620 5 ASP B 132   OD2  86.3 141.1 142.3  79.6                            
REMARK 620 6 HOH B 197   O    81.6 140.3 139.3  73.5  62.5                      
REMARK 620 7 HOH B 221   O    77.4  85.1  75.7  95.8 130.0  68.5                
REMARK 620 8 HOH C 276   O    85.5  80.6  72.4 110.6  75.5 136.6 147.2          
REMARK 620 N                    1     2     3     4     5     6     7           
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 1                    
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B 2                    
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 190                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 2                    
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA B 3                    
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA B 4                    
DBREF  3D1M A   26   189  UNP    Q62226   SHH_MOUSE       26    189             
DBREF  3D1M B   26   189  UNP    Q62226   SHH_MOUSE       26    189             
DBREF  3D1M C  826   924  UNP    Q4KMG0   CDON_HUMAN     826    924             
DBREF  3D1M D  826   924  UNP    Q4KMG0   CDON_HUMAN     826    924             
SEQADV 3D1M GLY A   22  UNP  Q62226              EXPRESSION TAG                 
SEQADV 3D1M PRO A   23  UNP  Q62226              EXPRESSION TAG                 
SEQADV 3D1M GLY A   24  UNP  Q62226              EXPRESSION TAG                 
SEQADV 3D1M SER A   25  UNP  Q62226              EXPRESSION TAG                 
SEQADV 3D1M GLY B   22  UNP  Q62226              EXPRESSION TAG                 
SEQADV 3D1M PRO B   23  UNP  Q62226              EXPRESSION TAG                 
SEQADV 3D1M GLY B   24  UNP  Q62226              EXPRESSION TAG                 
SEQADV 3D1M SER B   25  UNP  Q62226              EXPRESSION TAG                 
SEQADV 3D1M GLY C  823  UNP  Q4KMG0              EXPRESSION TAG                 
SEQADV 3D1M SER C  824  UNP  Q4KMG0              EXPRESSION TAG                 
SEQADV 3D1M THR C  825  UNP  Q4KMG0              EXPRESSION TAG                 
SEQADV 3D1M GLY D  823  UNP  Q4KMG0              EXPRESSION TAG                 
SEQADV 3D1M SER D  824  UNP  Q4KMG0              EXPRESSION TAG                 
SEQADV 3D1M THR D  825  UNP  Q4KMG0              EXPRESSION TAG                 
SEQRES   1 A  168  GLY PRO GLY SER GLY PRO GLY ARG GLY PHE GLY LYS ARG          
SEQRES   2 A  168  ARG HIS PRO LYS LYS LEU THR PRO LEU ALA TYR LYS GLN          
SEQRES   3 A  168  PHE ILE PRO ASN VAL ALA GLU LYS THR LEU GLY ALA SER          
SEQRES   4 A  168  GLY ARG TYR GLU GLY LYS ILE THR ARG ASN SER GLU ARG          
SEQRES   5 A  168  PHE LYS GLU LEU THR PRO ASN TYR ASN PRO ASP ILE ILE          
SEQRES   6 A  168  PHE LYS ASP GLU GLU ASN THR GLY ALA ASP ARG LEU MET          
SEQRES   7 A  168  THR GLN ARG CYS LYS ASP LYS LEU ASN ALA LEU ALA ILE          
SEQRES   8 A  168  SER VAL MET ASN GLN TRP PRO GLY VAL LYS LEU ARG VAL          
SEQRES   9 A  168  THR GLU GLY TRP ASP GLU ASP GLY HIS HIS SER GLU GLU          
SEQRES  10 A  168  SER LEU HIS TYR GLU GLY ARG ALA VAL ASP ILE THR THR          
SEQRES  11 A  168  SER ASP ARG ASP ARG SER LYS TYR GLY MET LEU ALA ARG          
SEQRES  12 A  168  LEU ALA VAL GLU ALA GLY PHE ASP TRP VAL TYR TYR GLU          
SEQRES  13 A  168  SER LYS ALA HIS ILE HIS CYS SER VAL LYS ALA GLU              
SEQRES   1 B  168  GLY PRO GLY SER GLY PRO GLY ARG GLY PHE GLY LYS ARG          
SEQRES   2 B  168  ARG HIS PRO LYS LYS LEU THR PRO LEU ALA TYR LYS GLN          
SEQRES   3 B  168  PHE ILE PRO ASN VAL ALA GLU LYS THR LEU GLY ALA SER          
SEQRES   4 B  168  GLY ARG TYR GLU GLY LYS ILE THR ARG ASN SER GLU ARG          
SEQRES   5 B  168  PHE LYS GLU LEU THR PRO ASN TYR ASN PRO ASP ILE ILE          
SEQRES   6 B  168  PHE LYS ASP GLU GLU ASN THR GLY ALA ASP ARG LEU MET          
SEQRES   7 B  168  THR GLN ARG CYS LYS ASP LYS LEU ASN ALA LEU ALA ILE          
SEQRES   8 B  168  SER VAL MET ASN GLN TRP PRO GLY VAL LYS LEU ARG VAL          
SEQRES   9 B  168  THR GLU GLY TRP ASP GLU ASP GLY HIS HIS SER GLU GLU          
SEQRES  10 B  168  SER LEU HIS TYR GLU GLY ARG ALA VAL ASP ILE THR THR          
SEQRES  11 B  168  SER ASP ARG ASP ARG SER LYS TYR GLY MET LEU ALA ARG          
SEQRES  12 B  168  LEU ALA VAL GLU ALA GLY PHE ASP TRP VAL TYR TYR GLU          
SEQRES  13 B  168  SER LYS ALA HIS ILE HIS CYS SER VAL LYS ALA GLU              
SEQRES   1 C  102  GLY SER THR PRO ILE THR GLY PRO HIS ILE ALA TYR THR          
SEQRES   2 C  102  GLU ALA VAL SER ASP THR GLN ILE MET LEU LYS TRP THR          
SEQRES   3 C  102  TYR ILE PRO SER SER ASN ASN ASN THR PRO ILE GLN GLY          
SEQRES   4 C  102  PHE TYR ILE TYR TYR ARG PRO THR ASP SER ASP ASN ASP          
SEQRES   5 C  102  SER ASP TYR LYS ARG ASP VAL VAL GLU GLY SER LYS GLN          
SEQRES   6 C  102  TRP HIS MET ILE GLY HIS LEU GLN PRO GLU THR SER TYR          
SEQRES   7 C  102  ASP ILE LYS MET GLN CYS PHE ASN GLU GLY GLY GLU SER          
SEQRES   8 C  102  GLU PHE SER ASN VAL MET ILE CYS GLU THR LYS                  
SEQRES   1 D  102  GLY SER THR PRO ILE THR GLY PRO HIS ILE ALA TYR THR          
SEQRES   2 D  102  GLU ALA VAL SER ASP THR GLN ILE MET LEU LYS TRP THR          
SEQRES   3 D  102  TYR ILE PRO SER SER ASN ASN ASN THR PRO ILE GLN GLY          
SEQRES   4 D  102  PHE TYR ILE TYR TYR ARG PRO THR ASP SER ASP ASN ASP          
SEQRES   5 D  102  SER ASP TYR LYS ARG ASP VAL VAL GLU GLY SER LYS GLN          
SEQRES   6 D  102  TRP HIS MET ILE GLY HIS LEU GLN PRO GLU THR SER TYR          
SEQRES   7 D  102  ASP ILE LYS MET GLN CYS PHE ASN GLU GLY GLY GLU SER          
SEQRES   8 D  102  GLU PHE SER ASN VAL MET ILE CYS GLU THR LYS                  
HET     ZN  A   1       1                                                       
HET     CA  A 190       1                                                       
HET     CA  A   2       1                                                       
HET     ZN  B   2       1                                                       
HET     CA  B   3       1                                                       
HET     CA  B   4       1                                                       
HETNAM      ZN ZINC ION                                                         
HETNAM      CA CALCIUM ION                                                      
FORMUL   5   ZN    2(ZN 2+)                                                     
FORMUL   6   CA    4(CA 2+)                                                     
FORMUL  11  HOH   *410(H2 O)                                                    
HELIX    1   1 GLU A   72  LEU A   77  5                                   6    
HELIX    2   2 GLY A   94  ASP A   96  5                                   3    
HELIX    3   3 THR A  100  TRP A  118  1                                  19    
HELIX    4   4 SER A  139  GLY A  144  5                                   6    
HELIX    5   5 ASP A  155  SER A  157  5                                   3    
HELIX    6   6 LYS A  158  ALA A  169  1                                  12    
HELIX    7   7 GLU B   72  LEU B   77  5                                   6    
HELIX    8   8 GLY B   94  ASP B   96  5                                   3    
HELIX    9   9 THR B  100  TRP B  118  1                                  19    
HELIX   10  10 SER B  139  GLY B  144  5                                   6    
HELIX   11  11 ASP B  155  SER B  157  5                                   3    
HELIX   12  12 LYS B  158  ALA B  169  1                                  12    
HELIX   13  13 ILE D  850  ASN D  855  5                                   6    
HELIX   14  14 ASN D  873  TYR D  877  5                                   5    
SHEET    1   A 6 PHE A  48  ILE A  49  0                                        
SHEET    2   A 6 TRP A 173  SER A 178 -1  O  VAL A 174   N  ILE A  49           
SHEET    3   A 6 HIS A 181  SER A 185 -1  O  HIS A 183   N  TYR A 175           
SHEET    4   A 6 ALA A 146  THR A 151 -1  N  ILE A 149   O  ILE A 182           
SHEET    5   A 6 LEU A 123  GLU A 127 -1  N  ARG A 124   O  THR A 150           
SHEET    6   A 6 ILE A  85  PHE A  87  1  N  ILE A  86   O  VAL A 125           
SHEET    1   B 2 THR A  78  PRO A  79  0                                        
SHEET    2   B 2 LEU A  98  MET A  99 -1  O  MET A  99   N  THR A  78           
SHEET    1   C 6 PHE B  48  ILE B  49  0                                        
SHEET    2   C 6 TRP B 173  SER B 178 -1  O  VAL B 174   N  ILE B  49           
SHEET    3   C 6 HIS B 181  SER B 185 -1  O  HIS B 183   N  TYR B 175           
SHEET    4   C 6 ALA B 146  THR B 151 -1  N  VAL B 147   O  CYS B 184           
SHEET    5   C 6 LEU B 123  GLU B 127 -1  N  ARG B 124   O  THR B 150           
SHEET    6   C 6 ILE B  85  PHE B  87  1  N  ILE B  86   O  VAL B 125           
SHEET    1   D 2 THR B  78  PRO B  79  0                                        
SHEET    2   D 2 LEU B  98  MET B  99 -1  O  MET B  99   N  THR B  78           
SHEET    1   E 3 HIS C 831  ALA C 837  0                                        
SHEET    2   E 3 ILE C 843  THR C 848 -1  O  MET C 844   N  GLU C 836           
SHEET    3   E 3 TRP C 888  ILE C 891 -1  O  ILE C 891   N  ILE C 843           
SHEET    1   F 4 LYS C 878  GLU C 883  0                                        
SHEET    2   F 4 GLY C 861  PRO C 868 -1  N  TYR C 866   O  LYS C 878           
SHEET    3   F 4 SER C 899  ASN C 908 -1  O  LYS C 903   N  TYR C 865           
SHEET    4   F 4 GLY C 911  GLU C 912 -1  O  GLY C 911   N  ASN C 908           
SHEET    1   G 4 LYS C 878  GLU C 883  0                                        
SHEET    2   G 4 GLY C 861  PRO C 868 -1  N  TYR C 866   O  LYS C 878           
SHEET    3   G 4 SER C 899  ASN C 908 -1  O  LYS C 903   N  TYR C 865           
SHEET    4   G 4 MET C 919  GLU C 922 -1  O  CYS C 921   N  TYR C 900           
SHEET    1   H 3 HIS D 831  ALA D 837  0                                        
SHEET    2   H 3 ILE D 843  THR D 848 -1  O  MET D 844   N  GLU D 836           
SHEET    3   H 3 TRP D 888  ILE D 891 -1  O  ILE D 891   N  ILE D 843           
SHEET    1   I 4 LYS D 878  GLU D 883  0                                        
SHEET    2   I 4 GLY D 861  PRO D 868 -1  N  TYR D 866   O  LYS D 878           
SHEET    3   I 4 SER D 899  PHE D 907 -1  O  LYS D 903   N  TYR D 865           
SHEET    4   I 4 MET D 919  GLU D 922 -1  O  MET D 919   N  ILE D 902           
LINK        ZN    ZN A   1                 NE2 HIS A 141     1555   1555  2.24  
LINK        ZN    ZN A   1                 OD1 ASP A 148     1555   1555  2.07  
LINK        ZN    ZN A   1                 ND1 HIS A 183     1555   1555  2.28  
LINK        ZN    ZN A   1                 O   HOH A 241     1555   1555  2.26  
LINK        ZN    ZN A   1                 O   HOH A 268     1555   1555  2.19  
LINK        CA    CA A   2                 OE2 GLU A  91     1555   1555  2.35  
LINK        CA    CA A   2                 OE1 GLU A 127     1555   1555  2.59  
LINK        CA    CA A   2                 OE2 GLU A 127     1555   1555  2.61  
LINK        CA    CA A   2                 OD1 ASP A 130     1555   1555  2.32  
LINK        CA    CA A   2                 OD2 ASP A 132     1555   1555  2.40  
LINK        CA    CA A   2                 O   HOH A 214     1555   1555  2.41  
LINK        CA    CA A   2                 O   HOH D  24     1555   1555  2.49  
LINK         OE1 GLU A  90                CA    CA A 190     1555   1555  2.54  
LINK         OE2 GLU A  90                CA    CA A 190     1555   1555  2.44  
LINK         OE1 GLU A  91                CA    CA A 190     1555   1555  2.69  
LINK         OE2 GLU A  91                CA    CA A 190     1555   1555  2.57  
LINK         OD1 ASP A  96                CA    CA A 190     1555   1555  2.52  
LINK         OD2 ASP A  96                CA    CA A 190     1555   1555  2.47  
LINK         O   THR A 126                CA    CA A 190     1555   1555  2.36  
LINK         OE2 GLU A 127                CA    CA A 190     1555   1555  2.37  
LINK        ZN    ZN B   2                 NE2 HIS B 141     1555   1555  2.14  
LINK        ZN    ZN B   2                 OD1 ASP B 148     1555   1555  2.07  
LINK        ZN    ZN B   2                 ND1 HIS B 183     1555   1555  2.22  
LINK        ZN    ZN B   2                 O   HOH B 210     1555   1555  2.15  
LINK        ZN    ZN B   2                 O   HOH B 265     1555   1555  2.12  
LINK        CA    CA B   3                 OE1 GLU B  90     1555   1555  2.51  
LINK        CA    CA B   3                 OE2 GLU B  90     1555   1555  2.44  
LINK        CA    CA B   3                 OE1 GLU B  91     1555   1555  2.64  
LINK        CA    CA B   3                 OE2 GLU B  91     1555   1555  2.52  
LINK        CA    CA B   3                 OD1 ASP B  96     1555   1555  2.51  
LINK        CA    CA B   3                 OD2 ASP B  96     1555   1555  2.42  
LINK        CA    CA B   3                 O   THR B 126     1555   1555  2.35  
LINK        CA    CA B   3                 OE2 GLU B 127     1555   1555  2.37  
LINK        CA    CA B   4                 OE2 GLU B  91     1555   1555  2.36  
LINK        CA    CA B   4                 OE1 GLU B 127     1555   1555  2.55  
LINK        CA    CA B   4                 OE2 GLU B 127     1555   1555  2.60  
LINK        CA    CA B   4                 OD1 ASP B 130     1555   1555  2.30  
LINK        CA    CA B   4                 OD2 ASP B 132     1555   1555  2.42  
LINK        CA    CA B   4                 O   HOH B 197     1555   1555  2.97  
LINK        CA    CA B   4                 O   HOH B 221     1555   1555  2.43  
LINK        CA    CA B   4                 O   HOH C 276     1555   1555  2.53  
CISPEP   1 ILE A   49    PRO A   50          0         0.09                     
CISPEP   2 ILE B   49    PRO B   50          0        -1.90                     
SITE     1 AC1  4 HIS A 141  ASP A 148  GLU A 177  HIS A 183                    
SITE     1 AC2  3 HIS B 141  ASP B 148  HIS B 183                               
SITE     1 AC3  5 GLU A  90  GLU A  91  ASP A  96  THR A 126                    
SITE     2 AC3  5 GLU A 127                                                     
SITE     1 AC4  4 GLU A  91  GLU A 127  ASP A 130  ASP A 132                    
SITE     1 AC5  5 GLU B  90  GLU B  91  ASP B  96  THR B 126                    
SITE     2 AC5  5 GLU B 127                                                     
SITE     1 AC6  4 GLU B  91  GLU B 127  ASP B 130  ASP B 132                    
CRYST1   71.179   98.582  144.047  90.00  90.00  90.00 C 2 2 21     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      0.014049  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.010144  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.006942        0.00000