HEADER    STRUCTURAL PROTEIN                      14-FEB-23   8CK2              
TITLE     MUC2 CYSD1 G1352S                                                     
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: MUCIN-2;                                                   
COMPND   3 CHAIN: A;                                                            
COMPND   4 SYNONYM: MUC-2,INTESTINAL MUCIN-2;                                   
COMPND   5 ENGINEERED: YES;                                                     
COMPND   6 MUTATION: YES                                                        
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE   3 ORGANISM_COMMON: HUMAN;                                              
SOURCE   4 ORGANISM_TAXID: 9606;                                                
SOURCE   5 GENE: MUC2, SMUC;                                                    
SOURCE   6 EXPRESSION_SYSTEM: HOMO SAPIENS;                                     
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 9606                                        
KEYWDS    MUCIN, DISULFIDE BONDS, CALCIUM, STRUCTURAL PROTEIN                   
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    L.KHMELNITSKY,D.FASS                                                  
REVDAT   1   28-FEB-24 8CK2    0                                                
JRNL        AUTH   L.KHMELNITSKY,G.JAVITT,N.REZNIK,N.YESHAYA,N.ELAD,Y.ANIKSTER, 
JRNL        AUTH 2 N.SHALVA,O.BAREL,B.PODE-SHAKKED,L.J.GREENBERG,M.J.SEGEL,     
JRNL        AUTH 3 D.FASS                                                       
JRNL        TITL   PULMONARY FIBROSIS MUTATION UNDERMINES MUCIN 5B              
JRNL        TITL 2 SUPRAMOLECULAR ASSEMBLY                                      
JRNL        REF    TO BE PUBLISHED                                              
JRNL        REFN                                                                
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.50 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : PHENIX 1.20_4459                                     
REMARK   3   AUTHORS     : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN            
REMARK   3               : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE,           
REMARK   3               : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER,            
REMARK   3               : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY,              
REMARK   3               : REETAL PAI,RANDY READ,JANE RICHARDSON,               
REMARK   3               : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI,           
REMARK   3               : NICHOLAS SAUTER,JACOB SMITH,LAURENT                  
REMARK   3               : STORONI,TOM TERWILLIGER,PETER ZWART                  
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : GEOSTD + MONOMER LIBRARY + CDL V1.2           
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 1.50                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 27.66                          
REMARK   3   MIN(FOBS/SIGMA_FOBS)              : 1.370                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 97.9                           
REMARK   3   NUMBER OF REFLECTIONS             : 14727                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.189                           
REMARK   3   R VALUE            (WORKING SET) : 0.186                           
REMARK   3   FREE R VALUE                     : 0.215                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 8.890                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 1308                            
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT (IN BINS).                           
REMARK   3   BIN  RESOLUTION RANGE  COMPL.    NWORK NFREE   RWORK  RFREE        
REMARK   3     1 27.6600 -  3.1200    0.95     1546   150  0.1645 0.1734        
REMARK   3     2  3.1200 -  2.4800    0.98     1521   155  0.1779 0.1891        
REMARK   3     3  2.4800 -  2.1600    0.98     1481   143  0.1735 0.2484        
REMARK   3     4  2.1600 -  1.9700    0.99     1499   139  0.1607 0.2065        
REMARK   3     5  1.9700 -  1.8200    0.99     1499   152  0.2006 0.2269        
REMARK   3     6  1.8200 -  1.7200    0.97     1443   143  0.2174 0.2509        
REMARK   3     7  1.7200 -  1.6300    0.99     1480   139  0.2379 0.3247        
REMARK   3     8  1.6300 -  1.5600    0.99     1485   139  0.3168 0.3692        
REMARK   3     9  1.5600 -  1.5000    0.98     1446   148  0.4370 0.4809        
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED        : FLAT BULK SOLVENT MODEL                       
REMARK   3   SOLVENT RADIUS     : 1.10                                          
REMARK   3   SHRINKAGE RADIUS   : 0.90                                          
REMARK   3   K_SOL              : NULL                                          
REMARK   3   B_SOL              : NULL                                          
REMARK   3                                                                      
REMARK   3  ERROR ESTIMATES.                                                    
REMARK   3   COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED)     : 0.253            
REMARK   3   PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 25.765           
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 21.88                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 26.52                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : NULL                                                 
REMARK   3    B22 (A**2) : NULL                                                 
REMARK   3    B33 (A**2) : NULL                                                 
REMARK   3    B12 (A**2) : NULL                                                 
REMARK   3    B13 (A**2) : NULL                                                 
REMARK   3    B23 (A**2) : NULL                                                 
REMARK   3                                                                      
REMARK   3  TWINNING INFORMATION.                                               
REMARK   3   FRACTION: NULL                                                     
REMARK   3   OPERATOR: NULL                                                     
REMARK   3                                                                      
REMARK   3  DEVIATIONS FROM IDEAL VALUES.                                       
REMARK   3                 RMSD          COUNT                                  
REMARK   3   BOND      :  0.007            827                                  
REMARK   3   ANGLE     :  0.982           1135                                  
REMARK   3   CHIRALITY :  0.063            117                                  
REMARK   3   PLANARITY :  0.009            156                                  
REMARK   3   DIHEDRAL  :  5.988            122                                  
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : NULL                                       
REMARK   3                                                                      
REMARK   3  NCS DETAILS                                                         
REMARK   3   NUMBER OF NCS GROUPS : NULL                                        
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 8CK2 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 14-FEB-23.                  
REMARK 100 THE DEPOSITION ID IS D_1292128638.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 31-JAN-21                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 4.6                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : ESRF                               
REMARK 200  BEAMLINE                       : ID23-1                             
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.972                              
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : PIXEL                              
REMARK 200  DETECTOR MANUFACTURER          : DECTRIS PILATUS 6M                 
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : NULL                               
REMARK 200  DATA SCALING SOFTWARE          : NULL                               
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 14727                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.500                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 27.660                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 97.9                               
REMARK 200  DATA REDUNDANCY                : 3.200                              
REMARK 200  R MERGE                    (I) : 0.06823                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 8.9500                             
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.50                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.55                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : NULL                               
REMARK 200  DATA REDUNDANCY IN SHELL       : NULL                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.72190                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 1.190                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: PHENIX 1.20_4459                                      
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 40.48                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.07                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 100 MM SODIUM ACETATE BUFFER, PH 4.6,    
REMARK 280  12% ETHANOL, 1% PEG 200, 5% GLYCEROL, VAPOR DIFFUSION, HANGING      
REMARK 280  DROP, TEMPERATURE 293K                                              
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 2                        
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,-Y,Z                                                 
REMARK 290       3555   -X+1/2,Y+1/2,-Z                                         
REMARK 290       4555   X+1/2,-Y+1/2,-Z                                         
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000       27.50400            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       29.48100            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       27.50400            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       29.48100            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1                                                       
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 350                                                                      
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN           
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS          
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                          
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                               
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 1                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC                         
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC                  
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 430 ANGSTROM**2                           
REMARK 350 SURFACE AREA OF THE COMPLEX: 6140 ANGSTROM**2                        
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -25.0 KCAL/MOL                        
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 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     LYS A  1394                                                      
REMARK 465     ALA A  1396                                                      
REMARK 470                                                                      
REMARK 470 MISSING ATOM                                                         
REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER;           
REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER;          
REMARK 470 I=INSERTION CODE):                                                   
REMARK 470   M RES CSSEQI  ATOMS                                                
REMARK 470     LYS A1342    CD   CE   NZ                                        
REMARK 470     LYS A1354    CD   CE   NZ                                        
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT                     
REMARK 500                                                                      
REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT.                            
REMARK 500                                                                      
REMARK 500  ATM1  RES C  SSEQI   ATM2  RES C  SSEQI           DISTANCE          
REMARK 500   O    HOH A  1579     O    HOH A  1592              1.82            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS                                             
REMARK 500                                                                      
REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC             
REMARK 500 SYMMETRY ARE IN CLOSE CONTACT.  AN ATOM LOCATED WITHIN 0.15          
REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A           
REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375             
REMARK 500 INSTEAD OF REMARK 500.  ATOMS WITH NON-BLANK ALTERNATE               
REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS.            
REMARK 500                                                                      
REMARK 500 DISTANCE CUTOFF:                                                     
REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS              
REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS                  
REMARK 500                                                                      
REMARK 500  ATM1  RES C  SSEQI   ATM2  RES C  SSEQI  SSYMOP   DISTANCE          
REMARK 500   O    HOH A  1510     O    HOH A  1568     4456     2.02            
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    ASN A1310       78.17   -152.02                                   
REMARK 500    ALA A1332       82.72   -152.29                                   
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 A1403  CA                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASN A1310   OD1                                                    
REMARK 620 2 ASP A1312   O    79.7                                              
REMARK 620 3 ASP A1322   OD1 153.0  73.3                                        
REMARK 620 4 ASP A1322   OD2 154.5 123.3  51.4                                  
REMARK 620 5 GLU A1324   OE2  85.7  82.7  90.8 106.5                            
REMARK 620 6 ASP A1381   OD1  89.8  87.2  88.9  81.3 169.6                      
REMARK 620 7 TYR A1382   O    78.5 158.2 128.5  78.0  96.0  92.4                
REMARK 620 N                    1     2     3     4     5     6                 
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              CA A1404  CA                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASP A1312   OD1                                                    
REMARK 620 2 HIS A1313   O    84.5                                              
REMARK 620 3 SER A1316   O    92.2  88.5                                        
REMARK 620 4 ASP A1319   OD1  94.2 173.9  97.5                                  
REMARK 620 5 GLY A1321   O   104.7  85.9 161.6  88.7                            
REMARK 620 6 HOH A1522   O   173.9  96.4  81.9  85.5  81.4                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              NA A1402  NA                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 LYS A1354   O                                                      
REMARK 620 2 ASP A1369   OD2 116.9                                              
REMARK 620 3 HOH A1536   O   107.7 101.0                                        
REMARK 620 N                    1     2                                         
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 6TM6   RELATED DB: PDB                                   
REMARK 900 WILD-TYPE VERSION                                                    
DBREF  8CK2 A 1301  1395  UNP    Q02817   MUC2_HUMAN    1301   1395             
SEQADV 8CK2 ALA A 1300  UNP  Q02817              EXPRESSION TAG                 
SEQADV 8CK2 THR A 1325  UNP  Q02817    PRO  1325 CONFLICT                       
SEQADV 8CK2 LEU A 1351  UNP  Q02817    HIS  1351 CONFLICT                       
SEQADV 8CK2 SER A 1352  UNP  Q02817    GLY  1352 ENGINEERED MUTATION            
SEQADV 8CK2 ALA A 1396  UNP  Q02817              EXPRESSION TAG                 
SEQRES   1 A   97  ALA LEU CYS CYS LEU TRP SER ASP TRP ILE ASN GLU ASP          
SEQRES   2 A   97  HIS PRO SER SER GLY SER ASP ASP GLY ASP ARG GLU THR          
SEQRES   3 A   97  PHE ASP GLY VAL CYS GLY ALA PRO GLU ASP ILE GLU CYS          
SEQRES   4 A   97  ARG SER VAL LYS ASP PRO HIS LEU SER LEU GLU GLN LEU          
SEQRES   5 A   97  SER GLN LYS VAL GLN CYS ASP VAL SER VAL GLY PHE ILE          
SEQRES   6 A   97  CYS LYS ASN GLU ASP GLN PHE GLY ASN GLY PRO PHE GLY          
SEQRES   7 A   97  LEU CYS TYR ASP TYR LYS ILE ARG VAL ASN CYS CYS TRP          
SEQRES   8 A   97  PRO MET ASP LYS CYS ALA                                      
HET    ACT  A1401       4                                                       
HET     NA  A1402       1                                                       
HET     CA  A1403       1                                                       
HET     CA  A1404       1                                                       
HETNAM     ACT ACETATE ION                                                      
HETNAM      NA SODIUM ION                                                       
HETNAM      CA CALCIUM ION                                                      
FORMUL   2  ACT    C2 H3 O2 1-                                                  
FORMUL   3   NA    NA 1+                                                        
FORMUL   4   CA    2(CA 2+)                                                     
FORMUL   6  HOH   *93(H2 O)                                                     
HELIX    1 AA1 SER A 1347  LEU A 1351  5                                   5    
HELIX    2 AA2 GLU A 1368  GLN A 1370  5                                   3    
SHEET    1 AA1 3 LEU A1301  TRP A1305  0                                        
SHEET    2 AA1 3 TYR A1382  PRO A1391 -1  O  TRP A1390   N  CYS A1302           
SHEET    3 AA1 3 ASP A1335  SER A1340 -1  N  GLU A1337   O  ARG A1385           
SHEET    1 AA2 3 GLY A1321  GLU A1324  0                                        
SHEET    2 AA2 3 GLY A1362  LYS A1366 -1  O  PHE A1363   N  GLU A1324           
SHEET    3 AA2 3 GLN A1356  ASP A1358 -1  N  GLN A1356   O  ILE A1364           
SSBOND   1 CYS A 1302    CYS A 1395                          1555   1555  2.03  
SSBOND   2 CYS A 1303    CYS A 1389                          1555   1555  2.03  
SSBOND   3 CYS A 1330    CYS A 1388                          1555   1555  2.01  
SSBOND   4 CYS A 1338    CYS A 1357                          1555   1555  2.03  
SSBOND   5 CYS A 1365    CYS A 1379                          1555   1555  2.03  
LINK         OD1 ASN A1310                CA    CA A1403     1555   1555  2.32  
LINK         O   ASP A1312                CA    CA A1403     1555   1555  2.41  
LINK         OD1 ASP A1312                CA    CA A1404     1555   1555  2.47  
LINK         O   HIS A1313                CA    CA A1404     1555   1555  2.34  
LINK         O   SER A1316                CA    CA A1404     1555   1555  2.33  
LINK         OD1 ASP A1319                CA    CA A1404     1555   1555  2.43  
LINK         O   GLY A1321                CA    CA A1404     1555   1555  2.39  
LINK         OD1 ASP A1322                CA    CA A1403     1555   1555  2.47  
LINK         OD2 ASP A1322                CA    CA A1403     1555   1555  2.55  
LINK         OE2 GLU A1324                CA    CA A1403     1555   1555  2.27  
LINK         O   LYS A1354                NA    NA A1402     1555   1555  2.73  
LINK         OD2 ASP A1369                NA    NA A1402     1555   1555  2.77  
LINK         OD1 ASP A1381                CA    CA A1403     1555   1555  2.40  
LINK         O   TYR A1382                CA    CA A1403     1555   1555  2.39  
LINK        NA    NA A1402                 O   HOH A1536     1555   1555  2.76  
LINK        CA    CA A1404                 O   HOH A1522     1555   1555  2.40  
CRYST1   55.008   58.962   27.659  90.00  90.00  90.00 P 21 21 2     4          
ORIGX1      1.000000  0.000000  0.000000        0.00000                         
ORIGX2      0.000000  1.000000  0.000000        0.00000                         
ORIGX3      0.000000  0.000000  1.000000        0.00000                         
SCALE1      0.018179  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.016960  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.036155        0.00000