PDB Short entry for 1ZUZ
HEADER    METAL BINDING PROTEIN/TRANSFERASE       01-JUN-05   1ZUZ              
TITLE     CALMODULIN IN COMPLEX WITH A MUTANT PEPTIDE FROM HUMAN DRP-1 KINASE   
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: CALMODULIN;                                                
COMPND   3 CHAIN: A;                                                            
COMPND   4 ENGINEERED: YES;                                                     
COMPND   5 MOL_ID: 2;                                                           
COMPND   6 MOLECULE: DRP-1 KINASE;                                              
COMPND   7 CHAIN: B;                                                            
COMPND   8 ENGINEERED: YES;                                                     
COMPND   9 MUTATION: YES                                                        
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE   3 ORGANISM_COMMON: HUMAN;                                              
SOURCE   4 ORGANISM_TAXID: 9606;                                                
SOURCE   5 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   6 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   7 EXPRESSION_SYSTEM_STRAIN: ROSETTA(DE3)PLYSS;                         
SOURCE   8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE   9 EXPRESSION_SYSTEM_PLASMID: PET;                                      
SOURCE  10 MOL_ID: 2;                                                           
SOURCE  11 SYNTHETIC: YES;                                                      
SOURCE  12 OTHER_DETAILS: SYNTHETIC PEPTIDE, MUTATION S308D, THE SEQUENCE OF    
SOURCE  13 THE PEPTIDE: CALMODULIN-BINDING DOMAIN IS NATURALLY FOUND IN HOMO    
SOURCE  14 SAPIENS.                                                             
KEYWDS    EF-HAND, PHOSPHORYLATION-MIMICKING POINT MUTATION, METAL BINDING      
KEYWDS   2 PROTEIN-TRANSFERASE COMPLEX                                          
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    P.KURSULA,J.VAHOKOSKI,M.WILMANNS                                      
REVDAT   6   25-OCT-23 1ZUZ    1       REMARK                                   
REVDAT   5   20-NOV-19 1ZUZ    1       REMARK LINK                              
REVDAT   4   11-OCT-17 1ZUZ    1       REMARK                                   
REVDAT   3   13-JUL-11 1ZUZ    1       VERSN                                    
REVDAT   2   24-FEB-09 1ZUZ    1       VERSN                                    
REVDAT   1   14-NOV-06 1ZUZ    0                                                
JRNL        AUTH   P.KURSULA,J.VAHOKOSKI,M.WILMANNS                             
JRNL        TITL   RECOGNITION OF HUMAN DEATH-ASSOCIATED PROTEIN KINASES BY     
JRNL        TITL 2 CALMODULIN                                                   
JRNL        REF    TO BE PUBLISHED                                              
JRNL        REFN                                                                
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.91 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC 5.2.0005                                      
REMARK   3   AUTHORS     : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER,              
REMARK   3               : NICHOLLS,WINN,LONG,VAGIN                             
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : ENGH & HUBER                                  
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 1.91                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 15.00                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : -3.000                         
REMARK   3   COMPLETENESS FOR RANGE        (%) : 99.3                           
REMARK   3   NUMBER OF REFLECTIONS             : 12222                          
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) : 0.194                           
REMARK   3   R VALUE            (WORKING SET) : 0.191                           
REMARK   3   FREE R VALUE                     : 0.248                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.000                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 611                             
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) : 1.91                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 1.96                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 825                          
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 95.38                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2450                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 43                           
REMARK   3   BIN FREE R VALUE                    : 0.2820                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 1312                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 4                                       
REMARK   3   SOLVENT ATOMS            : 121                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   B VALUE TYPE : LIKELY RESIDUAL                                     
REMARK   3   FROM WILSON PLOT           (A**2) : 30.00                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 38.72                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 0.23000                                              
REMARK   3    B22 (A**2) : -0.32000                                             
REMARK   3    B33 (A**2) : -0.02000                                             
REMARK   3    B12 (A**2) : 0.00000                                              
REMARK   3    B13 (A**2) : -0.15000                                             
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  ESTIMATED OVERALL COORDINATE ERROR.                                 
REMARK   3   ESU BASED ON R VALUE                            (A): 0.192         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.174         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.132         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 7.885         
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.950                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.917                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  1398 ; 0.010 ; 0.022       
REMARK   3   BOND LENGTHS OTHERS               (A):  1236 ; 0.005 ; 0.020       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  1879 ; 1.115 ; 1.958       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  2890 ; 0.798 ; 3.000       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   175 ; 5.259 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):    75 ;30.842 ;25.333       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):   268 ;16.703 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):    10 ;14.468 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   202 ; 0.070 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  1596 ; 0.003 ; 0.020       
REMARK   3   GENERAL PLANES OTHERS             (A):   280 ; 0.001 ; 0.020       
REMARK   3   NON-BONDED CONTACTS REFINED ATOMS (A):   396 ; 0.231 ; 0.200       
REMARK   3   NON-BONDED CONTACTS OTHERS        (A):  1267 ; 0.170 ; 0.200       
REMARK   3   NON-BONDED TORSION REFINED ATOMS  (A):   715 ; 0.172 ; 0.200       
REMARK   3   NON-BONDED TORSION OTHERS         (A):   719 ; 0.085 ; 0.200       
REMARK   3   H-BOND (X...Y) REFINED ATOMS      (A):    92 ; 0.152 ; 0.200       
REMARK   3   H-BOND (X...Y) OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   POTENTIAL METAL-ION REFINED ATOMS (A):    13 ; 0.127 ; 0.200       
REMARK   3   POTENTIAL METAL-ION OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY VDW REFINED ATOMS        (A):    14 ; 0.136 ; 0.200       
REMARK   3   SYMMETRY VDW OTHERS               (A):    56 ; 0.214 ; 0.200       
REMARK   3   SYMMETRY H-BOND REFINED ATOMS     (A):    14 ; 0.101 ; 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):   892 ; 1.303 ; 2.000       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):   355 ; 0.230 ; 2.000       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  1377 ; 1.754 ; 3.000       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):   577 ; 2.266 ; 4.000       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):   502 ; 3.265 ; 5.000       
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  : 3                                          
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     4        A    78                          
REMARK   3    ORIGIN FOR THE GROUP (A):  12.5968   6.0083  27.2786              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   -.2496 T22:   -.1932                                     
REMARK   3      T33:   -.1610 T12:    .0154                                     
REMARK   3      T13:   -.0090 T23:   -.0175                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   6.6311 L22:   3.2303                                     
REMARK   3      L33:   2.1953 L12:  -2.4119                                     
REMARK   3      L13:    .5726 L23:   -.2995                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:    .0911 S12:    .2534 S13:   -.2002                       
REMARK   3      S21:   -.2109 S22:   -.0494 S23:    .2247                       
REMARK   3      S31:    .1467 S32:   -.0183 S33:   -.0416                       
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 :   A    79        A   148                          
REMARK   3    ORIGIN FOR THE GROUP (A):  15.4176  -6.5042   9.5833              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:    .2294 T22:   -.0517                                     
REMARK   3      T33:   -.1737 T12:    .0095                                     
REMARK   3      T13:   -.0654 T23:   -.0041                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   1.9608 L22:   9.7699                                     
REMARK   3      L33:  10.1071 L12:   -.8963                                     
REMARK   3      L13:  -1.6424 L23:   3.0840                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:    .0679 S12:   -.2890 S13:    .0650                       
REMARK   3      S21:   -.1327 S22:   -.0695 S23:   -.1409                       
REMARK   3      S31:    .5808 S32:    .1824 S33:    .0016                       
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 :   B   302        B   320                          
REMARK   3    ORIGIN FOR THE GROUP (A):  13.4714  -2.7719  20.2813              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   -.0372 T22:   -.0560                                     
REMARK   3      T33:   -.1391 T12:   -.0178                                     
REMARK   3      T13:   -.0480 T23:   -.0172                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:  19.3985 L22:  17.5167                                     
REMARK   3      L33:  13.8322 L12: -13.5709                                     
REMARK   3      L13:  -6.8652 L23:   9.0692                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   -.3829 S12:   -.7364 S13:   -.0749                       
REMARK   3      S21:    .3080 S22:    .5349 S23:   -.1775                       
REMARK   3      S31:    .6633 S32:    .8754 S33:   -.1520                       
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED : BABINET MODEL WITH MASK                              
REMARK   3   PARAMETERS FOR MASK CALCULATION                                    
REMARK   3   VDW PROBE RADIUS   : 1.20                                          
REMARK   3   ION PROBE RADIUS   : 0.80                                          
REMARK   3   SHRINKAGE RADIUS   : 0.80                                          
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING   
REMARK   3  POSITIONS                                                           
REMARK   4                                                                      
REMARK   4 1ZUZ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 06-JUN-05.                  
REMARK 100 THE DEPOSITION ID IS D_1000033150.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 26-MAY-05                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 4.8                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : EMBL/DESY, HAMBURG                 
REMARK 200  BEAMLINE                       : X11                                
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.813                              
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : MARRESEARCH                        
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : MAR                                
REMARK 200  DATA SCALING SOFTWARE          : XDS                                
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 12230                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.910                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 20.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : -3.000                             
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 99.0                               
REMARK 200  DATA REDUNDANCY                : 3.600                              
REMARK 200  R MERGE                    (I) : NULL                               
REMARK 200  R SYM                      (I) : 0.04400                            
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 19.9000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.91                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.00                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 97.5                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 3.40                               
REMARK 200  R MERGE FOR SHELL          (I) : NULL                               
REMARK 200  R SYM FOR SHELL            (I) : 0.33200                            
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 3.800                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: MOLREP                                                
REMARK 200 STARTING MODEL: 1WRZ                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 37.00                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.00                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: PEG3350, MPD, PH 4.8, VAPOR DIFFUSION,   
REMARK 280  HANGING DROP, TEMPERATURE 295K                                      
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1                          
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,Y,-Z                                                 
REMARK 290       3555   X+1/2,Y+1/2,Z                                           
REMARK 290       4555   -X+1/2,Y+1/2,-Z                                         
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   2  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   3  1.000000  0.000000  0.000000       33.26000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       17.01500            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   4 -1.000000  0.000000  0.000000       33.26000            
REMARK 290   SMTRY2   4  0.000000  1.000000  0.000000       17.01500            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1, 2                                                    
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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC                    
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 3310 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 8850 ANGSTROM**2                        
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -73.0 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B                                  
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 2                                                       
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC                 
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 7800 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 16520 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -157.0 KCAL/MOL                       
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B                                  
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 350   BIOMT1   2 -1.000000  0.000000  0.000000       41.77119            
REMARK 350   BIOMT2   2  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   2  0.000000  0.000000 -1.000000       69.57959            
REMARK 465                                                                      
REMARK 465 MISSING RESIDUES                                                     
REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE                       
REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.)                
REMARK 465                                                                      
REMARK 465   M RES C SSSEQI                                                     
REMARK 465     MET A     0                                                      
REMARK 465     ALA A     1                                                      
REMARK 465     ASP A     2                                                      
REMARK 465     GLN A     3                                                      
REMARK 465     LEU A   149                                                      
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    ARG B 320   C     ARG B 320   OXT     0.126                       
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: TORSION ANGLES                                             
REMARK 500                                                                      
REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS:            
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                             
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2)                    
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI-           
REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400            
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        PSI       PHI                                   
REMARK 500    ASP A  78      -78.22    -66.91                                   
REMARK 500    THR A  79       46.69   -178.10                                   
REMARK 500    ASP A  80      109.30    -21.76                                   
REMARK 500    ARG B 303       76.96   -104.20                                   
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 151  CA                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASP A  20   OD2                                                    
REMARK 620 2 ASP A  22   OD2  83.2                                              
REMARK 620 3 ASP A  24   OD1  86.6  78.2                                        
REMARK 620 4 THR A  26   O    83.0 155.6  81.0                                  
REMARK 620 5 GLU A  31   OE1 106.5 129.1 150.2  74.3                            
REMARK 620 6 GLU A  31   OE2  96.8  75.9 153.2 125.8  53.6                      
REMARK 620 7 HOH A5011   O   164.9  82.7  85.2 108.2  86.7  84.9                
REMARK 620 N                    1     2     3     4     5     6                 
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  56   OD1                                                    
REMARK 620 2 ASP A  58   OD1  76.0                                              
REMARK 620 3 ASN A  60   OD1  87.3  73.4                                        
REMARK 620 4 THR A  62   O    92.9 153.6  82.3                                  
REMARK 620 5 GLU A  67   OE1  88.3  75.8 149.1 128.5                            
REMARK 620 6 GLU A  67   OE2 106.6 127.4 156.7  78.5  52.2                      
REMARK 620 7 HOH A5012   O   157.6  81.6  86.9 107.7  85.6  86.5                
REMARK 620 N                    1     2     3     4     5     6                 
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              CA A 153  CA                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASP A  93   OD2                                                    
REMARK 620 2 ASP A  95   OD1  82.0                                              
REMARK 620 3 ASN A  97   OD1  85.5  74.3                                        
REMARK 620 4 TYR A  99   O    91.8 151.1  77.1                                  
REMARK 620 5 GLU A 104   OE1  94.8  75.9 149.9 132.9                            
REMARK 620 6 GLU A 104   OE2 108.2 127.6 154.7  81.2  52.5                      
REMARK 620 7 HOH A5013   O   164.7  83.0  87.4  99.8  84.5  83.5                
REMARK 620 N                    1     2     3     4     5     6                 
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              CA A 154  CA                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASP A 129   OD1                                                    
REMARK 620 2 ASP A 131   OD2  89.4                                              
REMARK 620 3 ASP A 133   OD2  83.6  86.2                                        
REMARK 620 4 GLN A 135   O    80.0 162.4  78.7                                  
REMARK 620 5 GLU A 140   OE1  89.3  75.4 160.4 118.2                            
REMARK 620 6 GLU A 140   OE2 116.3 117.3 147.8  80.2  51.0                      
REMARK 620 7 HOH A5014   O   163.9  85.8  80.8 100.5 104.3  79.5                
REMARK 620 N                    1     2     3     4     5     6                 
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 151                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 152                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 153                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 154                  
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 1WRZ   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 1YR5   RELATED DB: PDB                                   
DBREF  1ZUZ A    0   149  UNP    P62158   CALM_HUMAN       1    148             
DBREF  1ZUZ B  302   320  PDB    1ZUZ     1ZUZ           302    320             
SEQRES   1 A  150  MET ALA ASP GLN LEU THR GLU GLU GLN ILE ALA GLU PHE          
SEQRES   2 A  150  LYS GLU ALA PHE SER LEU PHE ASP LYS ASP GLY ASP GLY          
SEQRES   3 A  150  THR ILE THR THR LYS GLU LEU GLY THR VAL MET ARG SER          
SEQRES   4 A  150  LEU GLY GLN ASN PRO THR GLU ALA GLU LEU GLN ASP MET          
SEQRES   5 A  150  ILE ASN GLU VAL ASP ALA ASP GLY ASN GLY THR ILE ASP          
SEQRES   6 A  150  PHE PRO GLU PHE LEU THR MET MET ALA ARG LYS MET LYS          
SEQRES   7 A  150  ASP THR ASP SER GLU GLU GLU ILE ARG GLU ALA PHE ARG          
SEQRES   8 A  150  VAL PHE ASP LYS ASP GLY ASN GLY TYR ILE SER ALA ALA          
SEQRES   9 A  150  GLU LEU ARG HIS VAL MET THR ASN LEU GLY GLU LYS LEU          
SEQRES  10 A  150  THR ASP GLU GLU VAL ASP GLU MET ILE ARG GLU ALA ASP          
SEQRES  11 A  150  ILE ASP GLY ASP GLY GLN VAL ASN TYR GLU GLU PHE VAL          
SEQRES  12 A  150  GLN MET MET THR ALA LYS LEU                                  
SEQRES   1 B   19  ARG ARG ARG TRP LYS LEU ASP PHE SER ILE VAL SER LEU          
SEQRES   2 B   19  CYS ASN HIS LEU THR ARG                                      
HET     CA  A 151       1                                                       
HET     CA  A 152       1                                                       
HET     CA  A 153       1                                                       
HET     CA  A 154       1                                                       
HETNAM      CA CALCIUM ION                                                      
FORMUL   3   CA    4(CA 2+)                                                     
FORMUL   7  HOH   *121(H2 O)                                                    
HELIX    1   1 THR A    5  ASP A   20  1                                  16    
HELIX    2   2 THR A   28  LEU A   39  1                                  12    
HELIX    3   3 THR A   44  ASP A   56  1                                  13    
HELIX    4   4 ASP A   64  MET A   76  1                                  13    
HELIX    5   5 SER A   81  ASP A   93  1                                  13    
HELIX    6   6 SER A  101  GLY A  113  1                                  13    
HELIX    7   7 THR A  117  ASP A  129  1                                  13    
HELIX    8   8 TYR A  138  MET A  145  1                                   8    
HELIX    9   9 ARG B  303  THR B  319  1                                  17    
SHEET    1   A 2 TYR A  99  ILE A 100  0                                        
SHEET    2   A 2 VAL A 136  ASN A 137 -1  O  VAL A 136   N  ILE A 100           
LINK         OD2 ASP A  20                CA    CA A 151     1555   1555  2.34  
LINK         OD2 ASP A  22                CA    CA A 151     1555   1555  2.41  
LINK         OD1 ASP A  24                CA    CA A 151     1555   1555  2.39  
LINK         O   THR A  26                CA    CA A 151     1555   1555  2.37  
LINK         OE1 GLU A  31                CA    CA A 151     1555   1555  2.43  
LINK         OE2 GLU A  31                CA    CA A 151     1555   1555  2.44  
LINK         OD1 ASP A  56                CA    CA A 152     1555   1555  2.30  
LINK         OD1 ASP A  58                CA    CA A 152     1555   1555  2.46  
LINK         OD1 ASN A  60                CA    CA A 152     1555   1555  2.48  
LINK         O   THR A  62                CA    CA A 152     1555   1555  2.25  
LINK         OE1 GLU A  67                CA    CA A 152     1555   1555  2.63  
LINK         OE2 GLU A  67                CA    CA A 152     1555   1555  2.34  
LINK         OD2 ASP A  93                CA    CA A 153     1555   1555  2.35  
LINK         OD1 ASP A  95                CA    CA A 153     1555   1555  2.54  
LINK         OD1 ASN A  97                CA    CA A 153     1555   1555  2.45  
LINK         O   TYR A  99                CA    CA A 153     1555   1555  2.36  
LINK         OE1 GLU A 104                CA    CA A 153     1555   1555  2.61  
LINK         OE2 GLU A 104                CA    CA A 153     1555   1555  2.31  
LINK         OD1 ASP A 129                CA    CA A 154     1555   1555  2.07  
LINK         OD2 ASP A 131                CA    CA A 154     1555   1555  2.34  
LINK         OD2 ASP A 133                CA    CA A 154     1555   1555  2.40  
LINK         O   GLN A 135                CA    CA A 154     1555   1555  2.49  
LINK         OE1 GLU A 140                CA    CA A 154     1555   1555  2.59  
LINK         OE2 GLU A 140                CA    CA A 154     1555   1555  2.48  
LINK        CA    CA A 151                 O   HOH A5011     1555   1555  2.34  
LINK        CA    CA A 152                 O   HOH A5012     1555   1555  2.32  
LINK        CA    CA A 153                 O   HOH A5013     1555   1555  2.32  
LINK        CA    CA A 154                 O   HOH A5014     1555   1555  2.30  
SITE     1 AC1  6 ASP A  20  ASP A  22  ASP A  24  THR A  26                    
SITE     2 AC1  6 GLU A  31  HOH A5011                                          
SITE     1 AC2  6 ASP A  56  ASP A  58  ASN A  60  THR A  62                    
SITE     2 AC2  6 GLU A  67  HOH A5012                                          
SITE     1 AC3  6 ASP A  93  ASP A  95  ASN A  97  TYR A  99                    
SITE     2 AC3  6 GLU A 104  HOH A5013                                          
SITE     1 AC4  6 ASP A 129  ASP A 131  ASP A 133  GLN A 135                    
SITE     2 AC4  6 GLU A 140  HOH A5014                                          
CRYST1   66.520   34.030   73.850  90.00 109.58  90.00 C 1 2 1       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      0.015033  0.000000  0.005346        0.00000                         
SCALE2      0.000000  0.029386  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.014372        0.00000