HEADER    LAYSE, TOXIN                            04-FEB-05   1YRT              
TITLE     CRYSTAL STRUCTURE ANALYSIS OF THE ADENYLYL CYCLAES CATALYTIC DOMAIN OF
TITLE    2 ADENYLYL CYCLASE TOXIN OF BORDETELLA PERTUSSIS IN PRESENCE OF C-     
TITLE    3 TERMINAL CALMODULIN                                                  
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: BIFUNCTIONAL HEMOLYSIN-ADENYLATE CYCLASE;                  
COMPND   3 CHAIN: A;                                                            
COMPND   4 FRAGMENT: CALMODULIN-SENSITIVE ADENYLATE CYCLASE;                    
COMPND   5 SYNONYM: CYCLOLYSIN, ACT, AC-HLY;                                    
COMPND   6 EC: 4.6.1.1;                                                         
COMPND   7 ENGINEERED: YES;                                                     
COMPND   8 MOL_ID: 2;                                                           
COMPND   9 MOLECULE: CALMODULIN;                                                
COMPND  10 CHAIN: B;                                                            
COMPND  11 SYNONYM: CAM, CALM, CAM1;                                            
COMPND  12 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: BORDETELLA PERTUSSIS;                           
SOURCE   3 ORGANISM_TAXID: 520;                                                 
SOURCE   4 GENE: CYA, CYAA;                                                     
SOURCE   5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3);                       
SOURCE   6 EXPRESSION_SYSTEM_TAXID: 469008;                                     
SOURCE   7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3);                                 
SOURCE   8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE   9 EXPRESSION_SYSTEM_PLASMID: PEX;                                      
SOURCE  10 MOL_ID: 2;                                                           
SOURCE  11 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE  12 ORGANISM_COMMON: HUMAN;                                              
SOURCE  13 ORGANISM_TAXID: 9606;                                                
SOURCE  14 GENE: CALM1, CALM2, CALM3;                                           
SOURCE  15 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE  16 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE  17 EXPRESSION_SYSTEM_STRAIN: BL21(DE3)PUBS520;                          
SOURCE  18 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE  19 EXPRESSION_SYSTEM_PLASMID: PPROEX                                    
KEYWDS    CYAA, CAM, LAYSE, TOXIN                                               
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    Q.GUO,Y.SHEN,Y.S.LEE,C.S.GIBBS,M.MRKSICH,W.J.TANG                     
REVDAT   3   14-FEB-24 1YRT    1       REMARK LINK                              
REVDAT   2   24-FEB-09 1YRT    1       VERSN                                    
REVDAT   1   17-JAN-06 1YRT    0                                                
JRNL        AUTH   Q.GUO,Y.SHEN,Y.S.LEE,C.S.GIBBS,M.MRKSICH,W.J.TANG            
JRNL        TITL   STRUCTURAL BASIS FOR THE INTERACTION OF BORDETELLA PERTUSSIS 
JRNL        TITL 2 ADENYLYL CYCLASE TOXIN WITH CALMODULIN.                      
JRNL        REF    EMBO J.                       V.  24  3190 2005              
JRNL        REFN                   ISSN 0261-4189                               
JRNL        PMID   16138079                                                     
JRNL        DOI    10.1038/SJ.EMBOJ.7600800                                     
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.10 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : CNS 1.0                                              
REMARK   3   AUTHORS     : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE-              
REMARK   3               : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU,              
REMARK   3               : READ,RICE,SIMONSON,WARREN                            
REMARK   3                                                                      
REMARK   3  REFINEMENT TARGET : ENGH & HUBER                                    
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.10                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 30.00                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   DATA CUTOFF HIGH         (ABS(F)) : NULL                           
REMARK   3   DATA CUTOFF LOW          (ABS(F)) : NULL                           
REMARK   3   COMPLETENESS (WORKING+TEST)   (%) : NULL                           
REMARK   3   NUMBER OF REFLECTIONS             : 25680                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   CROSS-VALIDATION METHOD          : NULL                            
REMARK   3   FREE R VALUE TEST SET SELECTION  : RANDOM                          
REMARK   3   R VALUE            (WORKING SET) : 0.220                           
REMARK   3   FREE R VALUE                     : 0.270                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : NULL                            
REMARK   3   FREE R VALUE TEST SET COUNT      : 1240                            
REMARK   3   ESTIMATED ERROR OF FREE R VALUE  : NULL                            
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : NULL                         
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : NULL                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : NULL                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : NULL                         
REMARK   3   REFLECTIONS IN BIN    (WORKING SET) : NULL                         
REMARK   3   BIN R VALUE           (WORKING SET) : NULL                         
REMARK   3   BIN FREE R VALUE                    : NULL                         
REMARK   3   BIN FREE R VALUE TEST SET SIZE  (%) : NULL                         
REMARK   3   BIN FREE R VALUE TEST SET COUNT     : NULL                         
REMARK   3   ESTIMATED ERROR OF BIN FREE R VALUE : NULL                         
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 3235                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 2                                       
REMARK   3   SOLVENT ATOMS            : 160                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : NULL                           
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  ESTIMATED COORDINATE ERROR.                                         
REMARK   3   ESD FROM LUZZATI PLOT        (A) : NULL                            
REMARK   3   ESD FROM SIGMAA              (A) : NULL                            
REMARK   3   LOW RESOLUTION CUTOFF        (A) : NULL                            
REMARK   3                                                                      
REMARK   3  CROSS-VALIDATED ESTIMATED COORDINATE ERROR.                         
REMARK   3   ESD FROM C-V LUZZATI PLOT    (A) : NULL                            
REMARK   3   ESD FROM C-V SIGMAA          (A) : NULL                            
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES.                                   
REMARK   3   BOND LENGTHS                 (A) : 0.023                           
REMARK   3   BOND ANGLES            (DEGREES) : 1.120                           
REMARK   3   DIHEDRAL ANGLES        (DEGREES) : NULL                            
REMARK   3   IMPROPER ANGLES        (DEGREES) : NULL                            
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL MODEL : NULL                                      
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.    RMS    SIGMA                
REMARK   3   MAIN-CHAIN BOND              (A**2) : NULL  ; NULL                 
REMARK   3   MAIN-CHAIN ANGLE             (A**2) : NULL  ; NULL                 
REMARK   3   SIDE-CHAIN BOND              (A**2) : NULL  ; NULL                 
REMARK   3   SIDE-CHAIN ANGLE             (A**2) : NULL  ; NULL                 
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELING.                                              
REMARK   3   METHOD USED : NULL                                                 
REMARK   3   KSOL        : NULL                                                 
REMARK   3   BSOL        : NULL                                                 
REMARK   3                                                                      
REMARK   3  NCS MODEL : NULL                                                    
REMARK   3                                                                      
REMARK   3  NCS RESTRAINTS.                         RMS   SIGMA/WEIGHT          
REMARK   3   GROUP  1  POSITIONAL            (A) : NULL  ; NULL                 
REMARK   3   GROUP  1  B-FACTOR           (A**2) : NULL  ; NULL                 
REMARK   3                                                                      
REMARK   3  PARAMETER FILE  1  : NULL                                           
REMARK   3  TOPOLOGY FILE  1   : NULL                                           
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 1YRT COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 14-FEB-05.                  
REMARK 100 THE DEPOSITION ID IS D_1000031857.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 17-JUL-04                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 5.6                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : APS                                
REMARK 200  BEAMLINE                       : 14-ID-B                            
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.04189,0.97948,0.97929,0.95645    
REMARK 200  MONOCHROMATOR                  : GRAPHITE                           
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : CUSTOM-MADE                        
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : HKL-2000                           
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                          
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 25680                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.100                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 30.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 1.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 96.5                               
REMARK 200  DATA REDUNDANCY                : NULL                               
REMARK 200  R MERGE                    (I) : NULL                               
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : NULL                               
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.10                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.18                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 96.5                               
REMARK 200  DATA REDUNDANCY IN SHELL       : NULL                               
REMARK 200  R MERGE FOR SHELL          (I) : NULL                               
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : NULL                               
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: MAD                                            
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD                          
REMARK 200 SOFTWARE USED: SHARP                                                 
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 50.80                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.50                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: PEG4000, ISOPROPANOL, SODIUM CITRATE ,   
REMARK 280  PH 5.6, VAPOR DIFFUSION, TEMPERATURE 298K                           
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 41 21 2                        
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,-Y,Z+1/2                                             
REMARK 290       3555   -Y+1/2,X+1/2,Z+1/4                                      
REMARK 290       4555   Y+1/2,-X+1/2,Z+3/4                                      
REMARK 290       5555   -X+1/2,Y+1/2,-Z+1/4                                     
REMARK 290       6555   X+1/2,-Y+1/2,-Z+3/4                                     
REMARK 290       7555   Y,X,-Z                                                  
REMARK 290       8555   -Y,-X,-Z+1/2                                            
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       69.60550            
REMARK 290   SMTRY1   3  0.000000 -1.000000  0.000000       39.68100            
REMARK 290   SMTRY2   3  1.000000  0.000000  0.000000       39.68100            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000       34.80275            
REMARK 290   SMTRY1   4  0.000000  1.000000  0.000000       39.68100            
REMARK 290   SMTRY2   4 -1.000000  0.000000  0.000000       39.68100            
REMARK 290   SMTRY3   4  0.000000  0.000000  1.000000      104.40825            
REMARK 290   SMTRY1   5 -1.000000  0.000000  0.000000       39.68100            
REMARK 290   SMTRY2   5  0.000000  1.000000  0.000000       39.68100            
REMARK 290   SMTRY3   5  0.000000  0.000000 -1.000000       34.80275            
REMARK 290   SMTRY1   6  1.000000  0.000000  0.000000       39.68100            
REMARK 290   SMTRY2   6  0.000000 -1.000000  0.000000       39.68100            
REMARK 290   SMTRY3   6  0.000000  0.000000 -1.000000      104.40825            
REMARK 290   SMTRY1   7  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY2   7  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY3   7  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   8  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY2   8 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY3   8  0.000000  0.000000 -1.000000       69.60550            
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: DIMERIC                           
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC                    
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 3450 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 19240 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -39.0 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 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     1                                                      
REMARK 465     GLN A     2                                                      
REMARK 465     GLN A     3                                                      
REMARK 465     SER A     4                                                      
REMARK 465     HIS A     5                                                      
REMARK 465     GLN A     6                                                      
REMARK 465     ALA A   226                                                      
REMARK 465     SER A   227                                                      
REMARK 465     GLU A   228                                                      
REMARK 465     ALA A   229                                                      
REMARK 465     THR A   230                                                      
REMARK 465     GLY A   231                                                      
REMARK 465     GLY A   232                                                      
REMARK 465     LYS B    75                                                      
REMARK 465     MET B    76                                                      
REMARK 465     LYS B    77                                                      
REMARK 465     ASP B    78                                                      
REMARK 465     LYS B   148                                                      
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    ALA A     7     N    GLY A     8              1.36            
REMARK 500   O    MET A   132     N    ALA A   133              1.79            
REMARK 500   OD1  ASP B    93     O    ASN B    97              2.07            
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   CD2  LEU A   233     O    HOH A   431     6555     1.96            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
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    ALA A   7   C     GLY A   8   N      -0.216                       
REMARK 500    GLY A   8   C     TYR A   9   N       0.213                       
REMARK 500    GLU A  91   CB    GLU A  91   CG      0.120                       
REMARK 500    MET A 132   C     ALA A 133   N      -0.443                       
REMARK 500    GLY A 135   N     GLY A 135   CA      0.384                       
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: COVALENT BOND ANGLES                                       
REMARK 500                                                                      
REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES              
REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE               
REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                 
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1)              
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999                        
REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996                     
REMARK 500                                                                      
REMARK 500  M RES CSSEQI ATM1   ATM2   ATM3                                     
REMARK 500    ALA A   7   CA  -  C   -  N   ANGL. DEV. =  38.1 DEGREES          
REMARK 500    ALA A   7   O   -  C   -  N   ANGL. DEV. = -52.5 DEGREES          
REMARK 500    GLY A   8   C   -  N   -  CA  ANGL. DEV. =  12.7 DEGREES          
REMARK 500    GLY A   8   CA  -  C   -  N   ANGL. DEV. = -20.9 DEGREES          
REMARK 500    ALA A  10   N   -  CA  -  CB  ANGL. DEV. = -22.6 DEGREES          
REMARK 500    ALA A  10   N   -  CA  -  C   ANGL. DEV. =  29.7 DEGREES          
REMARK 500    PHE A  86   CA  -  C   -  N   ANGL. DEV. =  14.7 DEGREES          
REMARK 500    GLY A  87   C   -  N   -  CA  ANGL. DEV. = -14.7 DEGREES          
REMARK 500    ARG A 119   NE  -  CZ  -  NH1 ANGL. DEV. =   6.9 DEGREES          
REMARK 500    ARG A 119   NE  -  CZ  -  NH2 ANGL. DEV. =  -5.4 DEGREES          
REMARK 500    GLY A 135   C   -  N   -  CA  ANGL. DEV. = -22.2 DEGREES          
REMARK 500    LEU A 233   O   -  C   -  N   ANGL. DEV. = -12.7 DEGREES          
REMARK 500    ASP A 234   C   -  N   -  CA  ANGL. DEV. =  26.3 DEGREES          
REMARK 500    ASP A 234   CA  -  CB  -  CG  ANGL. DEV. = -17.9 DEGREES          
REMARK 500    ARG A 258   NE  -  CZ  -  NH1 ANGL. DEV. =   6.4 DEGREES          
REMARK 500    ARG A 258   NE  -  CZ  -  NH2 ANGL. DEV. =  -6.1 DEGREES          
REMARK 500    VAL A 290   CB  -  CA  -  C   ANGL. DEV. =  14.6 DEGREES          
REMARK 500    VAL A 290   O   -  C   -  N   ANGL. DEV. = -11.3 DEGREES          
REMARK 500    GLY A 291   C   -  N   -  CA  ANGL. DEV. = -17.9 DEGREES          
REMARK 500    THR A 326   N   -  CA  -  C   ANGL. DEV. = -23.6 DEGREES          
REMARK 500    ARG A 327   N   -  CA  -  CB  ANGL. DEV. = -28.9 DEGREES          
REMARK 500    ARG A 338   NE  -  CZ  -  NH1 ANGL. DEV. =   5.2 DEGREES          
REMARK 500    ARG A 338   NE  -  CZ  -  NH2 ANGL. DEV. =  -5.3 DEGREES          
REMARK 500    ASP B  95   N   -  CA  -  C   ANGL. DEV. = -18.1 DEGREES          
REMARK 500    GLY B  96   C   -  N   -  CA  ANGL. DEV. = -14.5 DEGREES          
REMARK 500    THR B 110   N   -  CA  -  CB  ANGL. DEV. = -33.5 DEGREES          
REMARK 500    GLY B 134   C   -  N   -  CA  ANGL. DEV. = -18.9 DEGREES          
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: TORSION ANGLES                                             
REMARK 500                                                                      
REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS:            
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                             
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2)                    
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI-           
REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400            
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        PSI       PHI                                   
REMARK 500    TYR A   9       88.19     64.98                                   
REMARK 500    ALA A  89      172.79    -55.71                                   
REMARK 500    HIS A 106       59.20   -112.94                                   
REMARK 500    ASP A 134       22.86     87.74                                   
REMARK 500    LYS A 166      122.36    -36.04                                   
REMARK 500    ASP A 169       -0.97    -44.08                                   
REMARK 500    THR A 210     -133.22   -101.88                                   
REMARK 500    SER A 211       51.87   -144.77                                   
REMARK 500    ARG A 223     -136.34    -93.92                                   
REMARK 500    ASP A 234       88.91     47.32                                   
REMARK 500    VAL A 290     -159.61   -106.26                                   
REMARK 500    GLU A 311       -9.32    -55.29                                   
REMARK 500    ASP A 360     -157.89   -101.13                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS                                         
REMARK 500                                                                      
REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH          
REMARK 500 CIS AND TRANS CONFORMATION.  CIS BONDS, IF ANY, ARE LISTED           
REMARK 500 ON CISPEP RECORDS.  TRANS IS DEFINED AS 180 +/- 30 AND               
REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES.                                  
REMARK 500                                 MODEL     OMEGA                      
REMARK 500 ALA A    7     GLY A    8                  133.48                    
REMARK 500 GLY A    8     TYR A    9                 -146.83                    
REMARK 500 ASP A  134     GLY A  135                 -142.59                    
REMARK 500 LEU A  233     ASP A  234                 -128.25                    
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    TYR A 342         0.07    SIDE CHAIN                              
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: MAIN CHAIN PLANARITY                                       
REMARK 500                                                                      
REMARK 500 THE FOLLOWING RESIDUES HAVE A PSEUDO PLANARITY                       
REMARK 500 TORSION ANGLE, C(I) - CA(I) - N(I+1) - O(I), GREATER                 
REMARK 500 10.0 DEGREES. (M=MODEL NUMBER; RES=RESIDUE NAME;                     
REMARK 500 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER;                            
REMARK 500 I=INSERTION CODE).                                                   
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        ANGLE                                           
REMARK 500    ALA A   7         55.78                                           
REMARK 500    GLY A   8        -21.09                                           
REMARK 500    MET A 132        -18.18                                           
REMARK 500    ALA A 133         17.53                                           
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 B 801  CA                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASP B  93   OD2                                                    
REMARK 620 2 ASP B  95   OD1  74.2                                              
REMARK 620 3 ASN B  97   OD1  87.7  80.6                                        
REMARK 620 4 TYR B  99   O    82.0 148.0  77.4                                  
REMARK 620 5 GLU B 104   OE1 107.4 126.1 151.7  81.1                            
REMARK 620 6 GLU B 104   OE2  96.8  75.0 152.8 129.7  51.1                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              CA B 800  CA                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASP B 129   OD2                                                    
REMARK 620 2 ASP B 131   OD1  83.0                                              
REMARK 620 3 ASP B 133   OD1  88.0  76.0                                        
REMARK 620 4 GLN B 135   O    88.9 152.8  77.7                                  
REMARK 620 5 GLU B 140   OE1 115.6 125.6 148.0  81.2                            
REMARK 620 6 GLU B 140   OE2  90.8  77.7 153.7 128.5  53.1                      
REMARK 620 7 HOH B 809   O   162.2  83.3  77.6  98.1  81.8  97.5                
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 B 800                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA B 801                  
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 1YRU   RELATED DB: PDB                                   
DBREF  1YRT A    1   364  UNP    P15318   CYAA_BORPE       1    364             
DBREF  1YRT B   75   148  UNP    P62158   CALM_HUMAN      75    148             
SEQRES   1 A  364  MET GLN GLN SER HIS GLN ALA GLY TYR ALA ASN ALA ALA          
SEQRES   2 A  364  ASP ARG GLU SER GLY ILE PRO ALA ALA VAL LEU ASP GLY          
SEQRES   3 A  364  ILE LYS ALA VAL ALA LYS GLU LYS ASN ALA THR LEU MET          
SEQRES   4 A  364  PHE ARG LEU VAL ASN PRO HIS SER THR SER LEU ILE ALA          
SEQRES   5 A  364  GLU GLY VAL ALA THR LYS GLY LEU GLY VAL HIS ALA LYS          
SEQRES   6 A  364  SER SER ASP TRP GLY LEU GLN ALA GLY TYR ILE PRO VAL          
SEQRES   7 A  364  ASN PRO ASN LEU SER LYS LEU PHE GLY ARG ALA PRO GLU          
SEQRES   8 A  364  VAL ILE ALA ARG ALA ASP ASN ASP VAL ASN SER SER LEU          
SEQRES   9 A  364  ALA HIS GLY HIS THR ALA VAL ASP LEU THR LEU SER LYS          
SEQRES  10 A  364  GLU ARG LEU ASP TYR LEU ARG GLN ALA GLY LEU VAL THR          
SEQRES  11 A  364  GLY MET ALA ASP GLY VAL VAL ALA SER ASN HIS ALA GLY          
SEQRES  12 A  364  TYR GLU GLN PHE GLU PHE ARG VAL LYS GLU THR SER ASP          
SEQRES  13 A  364  GLY ARG TYR ALA VAL GLN TYR ARG ARG LYS GLY GLY ASP          
SEQRES  14 A  364  ASP PHE GLU ALA VAL LYS VAL ILE GLY ASN ALA ALA GLY          
SEQRES  15 A  364  ILE PRO LEU THR ALA ASP ILE ASP MET PHE ALA ILE MET          
SEQRES  16 A  364  PRO HIS LEU SER ASN PHE ARG ASP SER ALA ARG SER SER          
SEQRES  17 A  364  VAL THR SER GLY ASP SER VAL THR ASP TYR LEU ALA ARG          
SEQRES  18 A  364  THR ARG ARG ALA ALA SER GLU ALA THR GLY GLY LEU ASP          
SEQRES  19 A  364  ARG GLU ARG ILE ASP LEU LEU TRP LYS ILE ALA ARG ALA          
SEQRES  20 A  364  GLY ALA ARG SER ALA VAL GLY THR GLU ALA ARG ARG GLN          
SEQRES  21 A  364  PHE ARG TYR ASP GLY ASP MET ASN ILE GLY VAL ILE THR          
SEQRES  22 A  364  ASP PHE GLU LEU GLU VAL ARG ASN ALA LEU ASN ARG ARG          
SEQRES  23 A  364  ALA HIS ALA VAL GLY ALA GLN ASP VAL VAL GLN HIS GLY          
SEQRES  24 A  364  THR GLU GLN ASN ASN PRO PHE PRO GLU ALA ASP GLU LYS          
SEQRES  25 A  364  ILE PHE VAL VAL SER ALA THR GLY GLU SER GLN MET LEU          
SEQRES  26 A  364  THR ARG GLY GLN LEU LYS GLU TYR ILE GLY GLN GLN ARG          
SEQRES  27 A  364  GLY GLU GLY TYR VAL PHE TYR GLU ASN ARG ALA TYR GLY          
SEQRES  28 A  364  VAL ALA GLY LYS SER LEU PHE ASP ASP GLY LEU GLY ALA          
SEQRES   1 B   74  LYS MET LYS ASP THR ASP SER GLU GLU GLU ILE ARG GLU          
SEQRES   2 B   74  ALA PHE ARG VAL PHE ASP LYS ASP GLY ASN GLY TYR ILE          
SEQRES   3 B   74  SER ALA ALA GLU LEU ARG HIS VAL MET THR ASN LEU GLY          
SEQRES   4 B   74  GLU LYS LEU THR ASP GLU GLU VAL ASP GLU MET ILE ARG          
SEQRES   5 B   74  GLU ALA ASP ILE ASP GLY ASP GLY GLN VAL ASN TYR GLU          
SEQRES   6 B   74  GLU PHE VAL GLN MET MET THR ALA LYS                          
HET     CA  B 800       1                                                       
HET     CA  B 801       1                                                       
HETNAM      CA CALCIUM ION                                                      
FORMUL   3   CA    2(CA 2+)                                                     
FORMUL   5  HOH   *160(H2 O)                                                    
HELIX    1   1 ASN A   11  SER A   17  1                                   7    
HELIX    2   2 PRO A   20  LYS A   34  1                                  15    
HELIX    3   3 ASN A   44  GLU A   53  1                                  10    
HELIX    4   4 TRP A   69  ALA A   73  5                                   5    
HELIX    5   5 ASN A   79  SER A   83  5                                   5    
HELIX    6   6 ALA A   89  HIS A  106  1                                  18    
HELIX    7   7 SER A  116  ALA A  126  1                                  11    
HELIX    8   8 HIS A  141  GLU A  145  5                                   5    
HELIX    9   9 LEU A  198  ASN A  200  5                                   3    
HELIX   10  10 PHE A  201  THR A  210  1                                  10    
HELIX   11  11 SER A  214  ARG A  223  1                                  10    
HELIX   12  12 ASP A  234  VAL A  253  1                                  20    
HELIX   13  13 GLU A  256  GLN A  260  5                                   5    
HELIX   14  14 THR A  273  VAL A  290  1                                  18    
HELIX   15  15 THR A  300  ASN A  304  5                                   5    
HELIX   16  16 THR A  326  GLU A  340  1                                  15    
HELIX   17  17 SER B   81  ASP B   93  1                                  13    
HELIX   18  18 SER B  101  LEU B  112  1                                  12    
HELIX   19  19 THR B  117  ASP B  129  1                                  13    
HELIX   20  20 TYR B  138  ALA B  147  1                                  10    
SHEET    1   A 4 MET A 191  PRO A 196  0                                        
SHEET    2   A 4 ALA A  36  ARG A  41 -1  N  THR A  37   O  MET A 195           
SHEET    3   A 4 ILE A 313  VAL A 316 -1  O  PHE A 314   N  PHE A  40           
SHEET    4   A 4 SER A 322  LEU A 325 -1  O  GLN A 323   N  VAL A 315           
SHEET    1   B 2 ALA A  56  THR A  57  0                                        
SHEET    2   B 2 LEU A 185  THR A 186  1  O  THR A 186   N  ALA A  56           
SHEET    1   C 2 THR A 109  ASP A 112  0                                        
SHEET    2   C 2 LYS A 175  GLY A 178 -1  O  GLY A 178   N  THR A 109           
SHEET    1   D 3 THR A 114  LEU A 115  0                                        
SHEET    2   D 3 TYR A 159  ARG A 165 -1  O  TYR A 159   N  LEU A 115           
SHEET    3   D 3 PHE A 147  GLU A 153 -1  N  GLU A 148   O  ARG A 164           
SHEET    1   E 3 THR A 114  LEU A 115  0                                        
SHEET    2   E 3 TYR A 159  ARG A 165 -1  O  TYR A 159   N  LEU A 115           
SHEET    3   E 3 GLU A 172  ALA A 173 -1  O  GLU A 172   N  TYR A 163           
SHEET    1   F 2 GLY A 131  MET A 132  0                                        
SHEET    2   F 2 VAL A 137  ALA A 138 -1  O  ALA A 138   N  GLY A 131           
SHEET    1   G 2 ARG A 262  ASP A 264  0                                        
SHEET    2   G 2 MET A 267  GLY A 270 -1  O  ILE A 269   N  ARG A 262           
SHEET    1   H 2 TYR B  99  ILE B 100  0                                        
SHEET    2   H 2 VAL B 136  ASN B 137 -1  O  VAL B 136   N  ILE B 100           
LINK         OD2 ASP B  93                CA    CA B 801     1555   1555  2.30  
LINK         OD1 ASP B  95                CA    CA B 801     1555   1555  2.32  
LINK         OD1 ASN B  97                CA    CA B 801     1555   1555  2.50  
LINK         O   TYR B  99                CA    CA B 801     1555   1555  2.31  
LINK         OE1 GLU B 104                CA    CA B 801     1555   1555  2.47  
LINK         OE2 GLU B 104                CA    CA B 801     1555   1555  2.54  
LINK         OD2 ASP B 129                CA    CA B 800     1555   1555  2.27  
LINK         OD1 ASP B 131                CA    CA B 800     1555   1555  2.47  
LINK         OD1 ASP B 133                CA    CA B 800     1555   1555  2.28  
LINK         O   GLN B 135                CA    CA B 800     1555   1555  2.29  
LINK         OE1 GLU B 140                CA    CA B 800     1555   1555  2.43  
LINK         OE2 GLU B 140                CA    CA B 800     1555   1555  2.49  
LINK        CA    CA B 800                 O   HOH B 809     1555   1555  2.44  
SITE     1 AC1  6 ASP B 129  ASP B 131  ASP B 133  GLN B 135                    
SITE     2 AC1  6 GLU B 140  HOH B 809                                          
SITE     1 AC2  5 ASP B  93  ASP B  95  ASN B  97  TYR B  99                    
SITE     2 AC2  5 GLU B 104                                                     
CRYST1   79.362   79.362  139.211  90.00  90.00  90.00 P 41 21 2     8          
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      0.012600  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.012600  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.007183        0.00000