PDB Short entry for 1MUX
HEADER    CALCIUM-BINDING                         06-SEP-97   1MUX              
TITLE     SOLUTION NMR STRUCTURE OF CALMODULIN/W-7 COMPLEX: THE BASIS OF        
TITLE    2 DIVERSITY IN MOLECULAR RECOGNITION, 30 STRUCTURES                    
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: CALMODULIN;                                                
COMPND   3 CHAIN: A;                                                            
COMPND   4 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: XENOPUS LAEVIS;                                 
SOURCE   3 ORGANISM_COMMON: AFRICAN CLAWED FROG;                                
SOURCE   4 ORGANISM_TAXID: 8355;                                                
SOURCE   5 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   6 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   7 EXPRESSION_SYSTEM_PLASMID: PAS                                       
KEYWDS    COMPLEX (CALMODULIN-INHIBITOR), CALMODULIN, W-7,                      
KEYWDS   2 NAPHTHALENESULFONAMIDE, CALCIUM-BINDING                              
EXPDTA    SOLUTION NMR                                                          
NUMMDL    30                                                                    
AUTHOR    M.OSAWA,M.B.SWINDELLS,J.TANIKAWA,T.TANAKA,T.MASE,T.FURUYA,M.IKURA     
REVDAT   4   23-FEB-22 1MUX    1       REMARK LINK                              
REVDAT   3   24-FEB-09 1MUX    1       VERSN                                    
REVDAT   2   25-NOV-98 1MUX    1       COMPND REMARK TITLE  HEADER              
REVDAT   2 2                   1       SOURCE FORMUL KEYWDS SHEET               
REVDAT   1   14-OCT-98 1MUX    0                                                
JRNL        AUTH   M.OSAWA,M.B.SWINDELLS,J.TANIKAWA,T.TANAKA,T.MASE,T.FURUYA,   
JRNL        AUTH 2 M.IKURA                                                      
JRNL        TITL   SOLUTION STRUCTURE OF CALMODULIN-W-7 COMPLEX: THE BASIS OF   
JRNL        TITL 2 DIVERSITY IN MOLECULAR RECOGNITION.                          
JRNL        REF    J.MOL.BIOL.                   V. 276   165 1998              
JRNL        REFN                   ISSN 0022-2836                               
JRNL        PMID   9514729                                                      
JRNL        DOI    10.1006/JMBI.1997.1524                                       
REMARK   2                                                                      
REMARK   2 RESOLUTION. NOT APPLICABLE.                                          
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : X-PLOR 3.1                                           
REMARK   3   AUTHORS     : BRUNGER                                              
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 1MUX COMPLIES WITH FORMAT V. 3.15, 01-DEC-08                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL.                                
REMARK 100 THE DEPOSITION ID IS D_1000175172.                                   
REMARK 210                                                                      
REMARK 210 EXPERIMENTAL DETAILS                                                 
REMARK 210  EXPERIMENT TYPE                : NMR                                
REMARK 210  TEMPERATURE           (KELVIN) : 308                                
REMARK 210  PH                             : 6.8                                
REMARK 210  IONIC STRENGTH                 : KCL, 100MM                         
REMARK 210  PRESSURE                       : 1 ATM                              
REMARK 210  SAMPLE CONTENTS                : NULL                               
REMARK 210                                                                      
REMARK 210  NMR EXPERIMENTS CONDUCTED      : NULL                               
REMARK 210  SPECTROMETER FIELD STRENGTH    : 600 MHZ                            
REMARK 210  SPECTROMETER MODEL             : AMX-600                            
REMARK 210  SPECTROMETER MANUFACTURER      : BRUKER                             
REMARK 210                                                                      
REMARK 210  STRUCTURE DETERMINATION.                                            
REMARK 210   SOFTWARE USED                 : X-PLOR 3.1                         
REMARK 210   METHOD USED                   : SIMULATED ANNEALING                
REMARK 210                                                                      
REMARK 210 CONFORMERS, NUMBER CALCULATED   : 100                                
REMARK 210 CONFORMERS, NUMBER SUBMITTED    : 30                                 
REMARK 210 CONFORMERS, SELECTION CRITERIA  : NULL                               
REMARK 210                                                                      
REMARK 210 BEST REPRESENTATIVE CONFORMER IN THIS ENSEMBLE : NULL                
REMARK 210                                                                      
REMARK 210 REMARK: DUE TO THE LACK OF NOE'S BETWEEN THE N- AND C- TERMINAL      
REMARK 210  DOMAINS, IT IS IMPOSSIBLE TO SUPERIMPOSE BOTH DOMAINS OF THE 30     
REMARK 210  NMR-DERIVED STRUCTURES SIMULTANEOOUSLY. HENCE, THE BACKBONE         
REMARK 210  ATOMS OF THE C-TERMINAL DOMAIN HAVE HAVE BEEN SUPERIMPOSED.         
REMARK 215                                                                      
REMARK 215 NMR STUDY                                                            
REMARK 215 THE COORDINATES IN THIS ENTRY WERE GENERATED FROM SOLUTION           
REMARK 215 NMR DATA.  PROTEIN DATA BANK CONVENTIONS REQUIRE THAT                
REMARK 215 CRYST1 AND SCALE RECORDS BE INCLUDED, BUT THE VALUES ON              
REMARK 215 THESE RECORDS ARE MEANINGLESS.                                       
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1                                                       
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 350                                                                      
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN           
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS          
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                          
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                               
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 1                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC                         
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 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS                                             
REMARK 500                                                                      
REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT.                            
REMARK 500                                                                      
REMARK 500  ATM1  RES C  SSEQI   ATM2  RES C  SSEQI           DISTANCE          
REMARK 500   H    GLY A   132    CA     CA A   152              1.42            
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  1 LYS A  21       47.61   -109.60                                   
REMARK 500  1 ASP A  22       22.22   -162.44                                   
REMARK 500  1 ASP A  24      -36.83   -134.91                                   
REMARK 500  1 LEU A  39      -78.35    -89.16                                   
REMARK 500  1 ASN A  42       48.60   -143.04                                   
REMARK 500  1 PRO A  43     -159.25    -68.80                                   
REMARK 500  1 ASP A  58      -34.12   -141.54                                   
REMARK 500  1 ASP A  64     -162.97   -112.58                                   
REMARK 500  1 ARG A  74      -81.56    -84.14                                   
REMARK 500  1 LYS A  75      -87.11   -107.43                                   
REMARK 500  1 MET A  76      -40.48     80.14                                   
REMARK 500  1 GLU A 114     -156.20   -116.19                                   
REMARK 500  1 LYS A 115       84.05   -161.03                                   
REMARK 500  1 ASP A 133      100.49     59.96                                   
REMARK 500  1 ASN A 137     -168.77   -129.95                                   
REMARK 500  1 ALA A 147      128.40   -175.16                                   
REMARK 500  2 LEU A   4       32.02    -97.02                                   
REMARK 500  2 THR A  28     -162.82   -108.80                                   
REMARK 500  2 ASN A  42      -64.93   -159.85                                   
REMARK 500  2 THR A  44     -137.79    -90.33                                   
REMARK 500  2 ALA A  57       46.53    -93.41                                   
REMARK 500  2 ASP A  58      -66.49   -132.02                                   
REMARK 500  2 ASN A  60      -46.41   -142.06                                   
REMARK 500  2 ARG A  74       45.96   -108.82                                   
REMARK 500  2 LYS A  75       45.77   -146.06                                   
REMARK 500  2 SER A  81       59.99   -155.15                                   
REMARK 500  2 GLU A  83       85.34     46.13                                   
REMARK 500  2 ASP A  93       67.63   -108.67                                   
REMARK 500  2 ASN A  97      -75.87    -80.78                                   
REMARK 500  2 LYS A 115      106.99     55.74                                   
REMARK 500  3 LEU A   4     -162.54    -57.12                                   
REMARK 500  3 ASP A  24      -46.30   -158.01                                   
REMARK 500  3 LEU A  39      -69.72    -95.39                                   
REMARK 500  3 GLN A  41      -56.50   -175.82                                   
REMARK 500  3 PRO A  43     -163.04    -74.85                                   
REMARK 500  3 VAL A  55      -72.72    -74.35                                   
REMARK 500  3 ASP A  56       98.62    -52.03                                   
REMARK 500  3 ASN A  60      -60.68   -169.39                                   
REMARK 500  3 ASP A  64     -162.79   -109.02                                   
REMARK 500  3 LYS A  75      132.29     60.79                                   
REMARK 500  3 ASP A  78       75.46   -150.36                                   
REMARK 500  3 ASP A  80      115.38     57.11                                   
REMARK 500  3 SER A  81       74.12   -104.50                                   
REMARK 500  3 GLU A  83      101.02   -177.11                                   
REMARK 500  3 LYS A 115       47.60   -149.15                                   
REMARK 500  3 ASP A 129       93.58    -68.29                                   
REMARK 500  3 GLN A 135      137.36   -170.96                                   
REMARK 500  4 THR A   5      -66.39   -156.64                                   
REMARK 500  4 PHE A  19      -67.98    -92.74                                   
REMARK 500  4 LYS A  21       42.54   -109.39                                   
REMARK 500                                                                      
REMARK 500 THIS ENTRY HAS     430 RAMACHANDRAN OUTLIERS.                        
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: PLANAR GROUPS                                              
REMARK 500                                                                      
REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL                 
REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE                    
REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN                    
REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS                        
REMARK 500 AN RMSD GREATER THAN THIS VALUE                                      
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                             
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        RMS     TYPE                                    
REMARK 500  1 ARG A  37         0.11    SIDE CHAIN                              
REMARK 500  1 ARG A  74         0.32    SIDE CHAIN                              
REMARK 500  1 ARG A  86         0.21    SIDE CHAIN                              
REMARK 500  1 ARG A  90         0.31    SIDE CHAIN                              
REMARK 500  1 ARG A 106         0.31    SIDE CHAIN                              
REMARK 500  1 ARG A 126         0.32    SIDE CHAIN                              
REMARK 500  2 ARG A  37         0.28    SIDE CHAIN                              
REMARK 500  2 ARG A  74         0.11    SIDE CHAIN                              
REMARK 500  2 ARG A  86         0.29    SIDE CHAIN                              
REMARK 500  2 ARG A  90         0.27    SIDE CHAIN                              
REMARK 500  2 ARG A 106         0.24    SIDE CHAIN                              
REMARK 500  2 ARG A 126         0.32    SIDE CHAIN                              
REMARK 500  3 ARG A  37         0.21    SIDE CHAIN                              
REMARK 500  3 ARG A  74         0.30    SIDE CHAIN                              
REMARK 500  3 ARG A  86         0.32    SIDE CHAIN                              
REMARK 500  3 ARG A  90         0.26    SIDE CHAIN                              
REMARK 500  3 ARG A 106         0.29    SIDE CHAIN                              
REMARK 500  3 ARG A 126         0.20    SIDE CHAIN                              
REMARK 500  4 ARG A  37         0.32    SIDE CHAIN                              
REMARK 500  4 ARG A  74         0.12    SIDE CHAIN                              
REMARK 500  4 ARG A  86         0.32    SIDE CHAIN                              
REMARK 500  4 ARG A  90         0.17    SIDE CHAIN                              
REMARK 500  4 ARG A 106         0.30    SIDE CHAIN                              
REMARK 500  4 ARG A 126         0.32    SIDE CHAIN                              
REMARK 500  5 ARG A  37         0.22    SIDE CHAIN                              
REMARK 500  5 ARG A  74         0.17    SIDE CHAIN                              
REMARK 500  5 ARG A  86         0.32    SIDE CHAIN                              
REMARK 500  5 ARG A  90         0.26    SIDE CHAIN                              
REMARK 500  5 ARG A 106         0.28    SIDE CHAIN                              
REMARK 500  5 ARG A 126         0.26    SIDE CHAIN                              
REMARK 500  6 ARG A  37         0.32    SIDE CHAIN                              
REMARK 500  6 ARG A  74         0.16    SIDE CHAIN                              
REMARK 500  6 ARG A  86         0.22    SIDE CHAIN                              
REMARK 500  6 ARG A  90         0.32    SIDE CHAIN                              
REMARK 500  6 ARG A 126         0.27    SIDE CHAIN                              
REMARK 500  7 ARG A  37         0.27    SIDE CHAIN                              
REMARK 500  7 ARG A  74         0.22    SIDE CHAIN                              
REMARK 500  7 ARG A  86         0.31    SIDE CHAIN                              
REMARK 500  7 ARG A  90         0.32    SIDE CHAIN                              
REMARK 500  7 ARG A 106         0.20    SIDE CHAIN                              
REMARK 500  7 ARG A 126         0.17    SIDE CHAIN                              
REMARK 500  8 ARG A  37         0.26    SIDE CHAIN                              
REMARK 500  8 ARG A  74         0.30    SIDE CHAIN                              
REMARK 500  8 ARG A  86         0.15    SIDE CHAIN                              
REMARK 500  8 ARG A  90         0.25    SIDE CHAIN                              
REMARK 500  8 ARG A 106         0.32    SIDE CHAIN                              
REMARK 500  8 ARG A 126         0.29    SIDE CHAIN                              
REMARK 500  9 ARG A  37         0.32    SIDE CHAIN                              
REMARK 500  9 ARG A  74         0.22    SIDE CHAIN                              
REMARK 500  9 ARG A  86         0.30    SIDE CHAIN                              
REMARK 500                                                                      
REMARK 500 THIS ENTRY HAS     176 PLANE DEVIATIONS.                             
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                              CA A 149  CA                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASP A  20   OD2                                                    
REMARK 620 2 ASP A  22   OD1  75.7                                              
REMARK 620 3 ASP A  22   OD2 112.2  46.0                                        
REMARK 620 4 ASP A  24   CB   82.0 104.9  83.1                                  
REMARK 620 5 ASP A  24   OD2 127.1 139.5  94.0  55.6                            
REMARK 620 6 THR A  26   O    72.8 126.1 164.4 112.4  94.1                      
REMARK 620 7 GLU A  31   OE2 116.6  56.9  62.5 144.8 116.2 101.9                
REMARK 620 8 GLU A  31   OE1  77.9  71.2 105.5 159.8 139.5  60.3  50.1          
REMARK 620 N                    1     2     3     4     5     6     7           
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              CA A 150  CA                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASP A  56   OD1                                                    
REMARK 620 2 ASP A  58   OD2  61.9                                              
REMARK 620 3 ASN A  60   OD1  62.5  81.6                                        
REMARK 620 4 ASN A  60   ND2 103.2  93.9  41.3                                  
REMARK 620 5 THR A  62   O   100.2 145.0  63.4  59.2                            
REMARK 620 6 ASP A  64   OD1 172.5 113.3 112.0  70.8  80.7                      
REMARK 620 7 GLU A  67   OE1 142.0 113.3 154.8 114.9  99.2  44.3                
REMARK 620 8 GLU A  67   OE2  99.4  78.9 158.2 149.5 135.8  84.8  45.8          
REMARK 620 N                    1     2     3     4     5     6     7           
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              CA A 151  CA                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASP A  93   OD1                                                    
REMARK 620 2 ASP A  95   OD1  74.3                                              
REMARK 620 3 ASN A  97   OD1  77.2  60.1                                        
REMARK 620 4 TYR A  99   O   120.0 137.4  82.9                                  
REMARK 620 5 GLU A 104   OE1 143.1 122.6 139.4  72.0                            
REMARK 620 6 GLU A 104   OE2 135.5  76.7 115.3 104.2  46.0                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              CA A 152  CA                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASP A 129   OD1                                                    
REMARK 620 2 GLY A 132   N   177.5                                              
REMARK 620 3 GLY A 132   CA  137.3  45.1                                        
REMARK 620 4 ASP A 133   N    93.0  88.9  67.6                                  
REMARK 620 5 GLU A 140   OE1  56.7 121.9 123.5 146.6                            
REMARK 620 6 GLU A 140   OE2  83.6  94.0 130.4 153.1  47.2                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 149                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 150                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 151                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 152                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE WW7 A 153                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE WW7 A 154                 
DBREF  1MUX A    1   148  UNP    P62155   CALM_XENLA       1    148             
SEQRES   1 A  148  ALA ASP GLN LEU THR GLU GLU GLN ILE ALA GLU PHE LYS          
SEQRES   2 A  148  GLU ALA PHE SER LEU PHE ASP LYS ASP GLY ASP GLY THR          
SEQRES   3 A  148  ILE THR THR LYS GLU LEU GLY THR VAL MET ARG SER LEU          
SEQRES   4 A  148  GLY GLN ASN PRO THR GLU ALA GLU LEU GLN ASP MET ILE          
SEQRES   5 A  148  ASN GLU VAL ASP ALA ASP GLY ASN GLY THR ILE ASP PHE          
SEQRES   6 A  148  PRO GLU PHE LEU THR MET MET ALA ARG LYS MET LYS ASP          
SEQRES   7 A  148  THR ASP SER GLU GLU GLU ILE ARG GLU ALA PHE ARG VAL          
SEQRES   8 A  148  PHE ASP LYS ASP GLY ASN GLY TYR ILE SER ALA ALA GLU          
SEQRES   9 A  148  LEU ARG HIS VAL MET THR ASN LEU GLY GLU LYS LEU THR          
SEQRES  10 A  148  ASP GLU GLU VAL ASP GLU MET ILE ARG GLU ALA ASP ILE          
SEQRES  11 A  148  ASP GLY ASP GLY GLN VAL ASN TYR GLU GLU PHE VAL GLN          
SEQRES  12 A  148  MET MET THR ALA LYS                                          
HET     CA  A 149       1                                                       
HET     CA  A 150       1                                                       
HET     CA  A 151       1                                                       
HET     CA  A 152       1                                                       
HET    WW7  A 153      43                                                       
HET    WW7  A 154      43                                                       
HETNAM      CA CALCIUM ION                                                      
HETNAM     WW7 N-(6-AMINOHEXYL)-5-CHLORO-1-NAPHTHALENESULFONAMIDE               
FORMUL   2   CA    4(CA 2+)                                                     
FORMUL   6  WW7    2(C16 H21 CL N2 O2 S)                                        
HELIX    1   1 GLU A    6  PHE A   19  1                                  14    
HELIX    2   2 THR A   29  SER A   38  1                                  10    
HELIX    3   3 GLU A   45  ASN A   53  1                                   9    
HELIX    4   4 PHE A   65  ARG A   74  1                                  10    
HELIX    5   5 ILE A   85  PHE A   92  1                                   8    
HELIX    6   6 ALA A  102  ASN A  111  1                                  10    
HELIX    7   7 ASP A  118  GLU A  127  1                                  10    
HELIX    8   8 TYR A  138  MET A  145  1                                   8    
SHEET    1   1 4 THR A  26  THR A  28  0                                        
SHEET    2   1 4 THR A  62  ASP A  64 -1                                        
SHEET    3   1 4 TYR A  99  SER A 101 -1                                        
SHEET    4   1 4 GLN A 135  ASN A 137 -1                                        
LINK         OD2 ASP A  20                CA    CA A 149     1555   1555  2.82  
LINK         OD1 ASP A  22                CA    CA A 149     1555   1555  2.84  
LINK         OD2 ASP A  22                CA    CA A 149     1555   1555  2.66  
LINK         CB  ASP A  24                CA    CA A 149     1555   1555  2.00  
LINK         OD2 ASP A  24                CA    CA A 149     1555   1555  2.82  
LINK         O   THR A  26                CA    CA A 149     1555   1555  2.83  
LINK         OE2 GLU A  31                CA    CA A 149     1555   1555  1.82  
LINK         OE1 GLU A  31                CA    CA A 149     1555   1555  2.81  
LINK         OD1 ASP A  56                CA    CA A 150     1555   1555  2.74  
LINK         OD2 ASP A  58                CA    CA A 150     1555   1555  1.87  
LINK         OD1 ASN A  60                CA    CA A 150     1555   1555  2.79  
LINK         ND2 ASN A  60                CA    CA A 150     1555   1555  3.26  
LINK         O   THR A  62                CA    CA A 150     1555   1555  2.64  
LINK         OD1 ASP A  64                CA    CA A 150     1555   1555  3.36  
LINK         OE1 GLU A  67                CA    CA A 150     1555   1555  2.68  
LINK         OE2 GLU A  67                CA    CA A 150     1555   1555  2.83  
LINK         OD1 ASP A  93                CA    CA A 151     1555   1555  2.82  
LINK         OD1 ASP A  95                CA    CA A 151     1555   1555  2.21  
LINK         OD1 ASN A  97                CA    CA A 151     1555   1555  2.60  
LINK         O   TYR A  99                CA    CA A 151     1555   1555  2.65  
LINK         OE1 GLU A 104                CA    CA A 151     1555   1555  2.82  
LINK         OE2 GLU A 104                CA    CA A 151     1555   1555  2.69  
LINK         OD1 ASP A 129                CA    CA A 152     1555   1555  2.87  
LINK         N   GLY A 132                CA    CA A 152     1555   1555  1.87  
LINK         CA  GLY A 132                CA    CA A 152     1555   1555  2.00  
LINK         N   ASP A 133                CA    CA A 152     1555   1555  2.30  
LINK         OE1 GLU A 140                CA    CA A 152     1555   1555  2.84  
LINK         OE2 GLU A 140                CA    CA A 152     1555   1555  2.43  
SITE     1 AC1  5 ASP A  20  ASP A  22  ASP A  24  THR A  26                    
SITE     2 AC1  5 GLU A  31                                                     
SITE     1 AC2  6 ASP A  56  ASP A  58  ASN A  60  THR A  62                    
SITE     2 AC2  6 ASP A  64  GLU A  67                                          
SITE     1 AC3  6 PHE A  92  ASP A  93  ASP A  95  ASN A  97                    
SITE     2 AC3  6 TYR A  99  GLU A 104                                          
SITE     1 AC4  6 ASP A 129  ASP A 131  GLY A 132  ASP A 133                    
SITE     2 AC4  6 GLN A 135  GLU A 140                                          
SITE     1 AC5  8 PHE A  19  LEU A  32  LEU A  39  MET A  51                    
SITE     2 AC5  8 ILE A  52  ILE A  63  PHE A  68  MET A  72                    
SITE     1 AC6 10 GLU A  83  GLU A  84  GLU A  87  PHE A  92                    
SITE     2 AC6 10 LEU A 105  ILE A 125  ALA A 128  PHE A 141                    
SITE     3 AC6 10 MET A 144  MET A 145                                          
CRYST1    1.000    1.000    1.000  90.00  90.00  90.00 P 1           1          
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      1.000000  0.000000  0.000000        0.00000                         
SCALE2      0.000000  1.000000  0.000000        0.00000                         
SCALE3      0.000000  0.000000  1.000000        0.00000