HEADER    HYDROLASE                               14-DEC-06   2OA0              
TITLE     CRYSTAL STRUCTURE OF CALCIUM ATPASE WITH BOUND ADP AND CYCLOPIAZONIC  
TITLE    2 ACID                                                                 
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: SARCOPLASMIC/ENDOPLASMIC RETICULUM CALCIUM ATPASE 1;       
COMPND   3 CHAIN: A;                                                            
COMPND   4 SYNONYM: CALCIUM PUMP 1, SERCA1, SR CA2+, -ATPASE 1, CALCIUM-        
COMPND   5 TRANSPORTING ATPASE SARCOPLASMIC RETICULUM TYPE, FAST TWITCH SKELETAL
COMPND   6 MUSCLE ISOFORM, ENDOPLASMIC RETICULUM CLASS 1/2 CA2+, ATPASE;        
COMPND   7 EC: 3.6.3.8                                                          
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: ORYCTOLAGUS CUNICULUS;                          
SOURCE   3 ORGANISM_COMMON: RABBIT;                                             
SOURCE   4 ORGANISM_TAXID: 9986                                                 
KEYWDS    CALCIUM ATPASE, SERCA, MYCOTOXIN, CYCLOPIAZONIC ACID, HYDROLASE       
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    H.S.YOUNG,K.A.MONCOQ                                                  
REVDAT   6   30-AUG-23 2OA0    1       REMARK                                   
REVDAT   5   18-OCT-17 2OA0    1       REMARK                                   
REVDAT   4   09-MAR-11 2OA0    1       REMARK                                   
REVDAT   3   24-FEB-09 2OA0    1       VERSN                                    
REVDAT   2   10-APR-07 2OA0    1       JRNL                                     
REVDAT   1   06-FEB-07 2OA0    0                                                
JRNL        AUTH   K.MONCOQ,C.A.TRIEBER,H.S.YOUNG                               
JRNL        TITL   THE MOLECULAR BASIS FOR CYCLOPIAZONIC ACID INHIBITION OF THE 
JRNL        TITL 2 SARCOPLASMIC RETICULUM CALCIUM PUMP.                         
JRNL        REF    J.BIOL.CHEM.                  V. 282  9748 2007              
JRNL        REFN                   ISSN 0021-9258                               
JRNL        PMID   17259168                                                     
JRNL        DOI    10.1074/JBC.M611653200                                       
REMARK   2                                                                      
REMARK   2 RESOLUTION.    3.40 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC                                               
REMARK   3   AUTHORS     : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER,              
REMARK   3               : NICHOLLS,WINN,LONG,VAGIN                             
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : MAXIMUM LIKELIHOOD                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 3.40                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 30.00                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 99.5                           
REMARK   3   NUMBER OF REFLECTIONS             : 25372                          
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) : 0.292                           
REMARK   3   R VALUE            (WORKING SET) : 0.290                           
REMARK   3   FREE R VALUE                     : 0.328                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.000                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 1265                            
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) : 3.40                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 3.49                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 1656                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 93.40                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2800                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 86                           
REMARK   3   BIN FREE R VALUE                    : 0.3970                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 7562                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 53                                      
REMARK   3   SOLVENT ATOMS            : 0                                       
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 122.5                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : -0.27000                                             
REMARK   3    B22 (A**2) : 2.55000                                              
REMARK   3    B33 (A**2) : -2.20000                                             
REMARK   3    B12 (A**2) : 0.00000                                              
REMARK   3    B13 (A**2) : 0.43000                                              
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  ESTIMATED OVERALL COORDINATE ERROR.                                 
REMARK   3   ESU BASED ON R VALUE                            (A): 2.471         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.639         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.483         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 61.298        
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.861                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.841                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  7755 ; 0.007 ; 0.022       
REMARK   3   BOND LENGTHS OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES): 10527 ; 1.274 ; 1.983       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  NULL ;  NULL ;  NULL       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   977 ; 4.677 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):   312 ;34.703 ;24.327       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):  1368 ;19.446 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):    48 ;17.940 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):  1228 ; 0.084 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  5712 ; 0.003 ; 0.020       
REMARK   3   GENERAL PLANES OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED CONTACTS REFINED ATOMS (A):  3885 ; 0.262 ; 0.300       
REMARK   3   NON-BONDED CONTACTS OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION REFINED ATOMS  (A):  5414 ; 0.332 ; 0.500       
REMARK   3   NON-BONDED TORSION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3   H-BOND (X...Y) REFINED ATOMS      (A):   372 ; 0.196 ; 0.500       
REMARK   3   H-BOND (X...Y) OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   POTENTIAL METAL-ION REFINED ATOMS (A):  NULL ;  NULL ;  NULL       
REMARK   3   POTENTIAL METAL-ION OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY VDW REFINED ATOMS        (A):    19 ; 0.351 ; 0.300       
REMARK   3   SYMMETRY VDW OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY H-BOND REFINED ATOMS     (A):     2 ; 0.166 ; 0.500       
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):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):  NULL ;  NULL ;  NULL       
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  : NULL                                       
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: NULL                                      
REMARK   4                                                                      
REMARK   4 2OA0 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 20-DEC-06.                  
REMARK 100 THE DEPOSITION ID IS D_1000040874.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 26-MAY-05; 16-JUN-05; 25-AUG-05    
REMARK 200  TEMPERATURE           (KELVIN) : 100; 100; 100                      
REMARK 200  PH                             : 6.1                                
REMARK 200  NUMBER OF CRYSTALS USED        : 3                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y; Y; Y                            
REMARK 200  RADIATION SOURCE               : ALS; ALS; ALS                      
REMARK 200  BEAMLINE                       : 8.3.1; 8.3.1; 8.2.2                
REMARK 200  X-RAY GENERATOR MODEL          : NULL; NULL; NULL                   
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M; M; M                            
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.11587; 1.11698; 1.0              
REMARK 200  MONOCHROMATOR                  : SI(111); SI(111); SI(111)          
REMARK 200  OPTICS                         : NULL; NULL; NULL                   
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD; CCD; CCD                      
REMARK 200  DETECTOR MANUFACTURER          : ADSC QUANTUM 210; ADSC QUANTUM     
REMARK 200                                   210; ADSC QUANTUM 315              
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : DENZO, HKL-2000                    
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                          
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 25427                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 3.400                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 30.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 2.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 100.0                              
REMARK 200  DATA REDUNDANCY                : 12.40                              
REMARK 200  R MERGE                    (I) : 0.11900                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 9.5000                             
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 3.40                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 3.52                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 99.8                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 7.10                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.70400                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : NULL                               
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH; SINGLE WAVELENGTH; SINGLE   
REMARK 200                       WAVELENGTH                                     
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: PHASER                                                
REMARK 200 STARTING MODEL: PDB ENTRY 2AGV                                       
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 71.12                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 4.26                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 2.75-3% PEG3350, 25% GLYCEROL, 20 MM     
REMARK 280  MGCL2, 0.1MM EGTA, 20 MM MES, PH 6.1, VAPOR DIFFUSION, HANGING      
REMARK 280  DROP, TEMPERATURE 284K                                              
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1                         
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,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       48.41800            
REMARK 290   SMTRY3   2  0.000000  0.000000 -1.000000        0.00000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1                                                       
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 350                                                                      
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN           
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS          
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                          
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                               
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 1                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC                         
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A                                     
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 465                                                                      
REMARK 465 MISSING RESIDUES                                                     
REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE                       
REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.)                
REMARK 465                                                                      
REMARK 465   M RES C SSSEQI                                                     
REMARK 465     ILE A   276                                                      
REMARK 465     GLY A   277                                                      
REMARK 465     HIS A   278                                                      
REMARK 465     PHE A   279                                                      
REMARK 465     ASN A   280                                                      
REMARK 465     ASP A   281                                                      
REMARK 465     PRO A   282                                                      
REMARK 465     VAL A   283                                                      
REMARK 465     PHE A   883                                                      
REMARK 465     GLU A   884                                                      
REMARK 465     GLY A   885                                                      
REMARK 465     LEU A   886                                                      
REMARK 465     ASP A   887                                                      
REMARK 465     CYS A   888                                                      
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    THR A  22      -73.12    -82.67                                   
REMARK 500    SER A  48      134.01    158.10                                   
REMARK 500    LEU A  49       18.32    -67.18                                   
REMARK 500    ALA A  76      -89.46    -67.72                                   
REMARK 500    TRP A  77     -143.07   -158.45                                   
REMARK 500    PHE A  78     -142.44   -108.61                                   
REMARK 500    GLU A  82     -132.18   -117.11                                   
REMARK 500    THR A  84       61.84   -119.76                                   
REMARK 500    ILE A  85      -56.88    -11.50                                   
REMARK 500    THR A  86      -45.10    -27.61                                   
REMARK 500    ALA A  87      -70.77    -62.96                                   
REMARK 500    PHE A  88       73.23    -67.71                                   
REMARK 500    VAL A 106      -75.98   -140.47                                   
REMARK 500    GLU A 109       62.36   -119.78                                   
REMARK 500    ARG A 110      112.98    -37.00                                   
REMARK 500    ALA A 112      -96.68   -101.80                                   
REMARK 500    LEU A 119        9.25    -69.41                                   
REMARK 500    ARG A 134     -144.36   -144.25                                   
REMARK 500    LYS A 135      -22.70   -157.22                                   
REMARK 500    GLN A 177       33.37    -82.91                                   
REMARK 500    THR A 181      -78.25    -79.52                                   
REMARK 500    SER A 184      -50.71     -0.77                                   
REMARK 500    TYR A 294      -74.90    -56.18                                   
REMARK 500    TYR A 295      -14.87    -35.31                                   
REMARK 500    GLU A 309      -15.64    -49.70                                   
REMARK 500    LEU A 311      -72.99    -18.91                                   
REMARK 500    ASN A 330       -1.71     82.64                                   
REMARK 500    SER A 338      -15.41    -48.46                                   
REMARK 500    THR A 355      -65.11   -108.12                                   
REMARK 500    GLN A 360       73.85   -109.73                                   
REMARK 500    CYS A 364       14.51   -150.05                                   
REMARK 500    PRO A 391       12.99    -58.55                                   
REMARK 500    LYS A 400      118.36   -166.76                                   
REMARK 500    CYS A 420       31.56    -93.50                                   
REMARK 500    THR A 430      -74.31    -61.89                                   
REMARK 500    GLU A 482      -89.93    -68.88                                   
REMARK 500    ALA A 501      -85.66   -123.35                                   
REMARK 500    SER A 503       81.25    -56.88                                   
REMARK 500    SER A 504     -139.96   -110.01                                   
REMARK 500    ARG A 505       64.30   -156.08                                   
REMARK 500    ALA A 507      176.62    178.41                                   
REMARK 500    VAL A 508      -18.48     57.66                                   
REMARK 500    GLU A 575      -12.28   -150.87                                   
REMARK 500    GLU A 588       48.57    -96.17                                   
REMARK 500    ARG A 604      127.53    -34.23                                   
REMARK 500    VAL A 648        4.53   -160.94                                   
REMARK 500    ASP A 650       40.92    -97.70                                   
REMARK 500    CYS A 674      -10.20   -141.47                                   
REMARK 500    ARG A 678       75.06     47.39                                   
REMARK 500    SER A 693        8.65    -58.69                                   
REMARK 500                                                                      
REMARK 500 THIS ENTRY HAS      60 RAMACHANDRAN OUTLIERS.                        
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 GLU A   83     THR A   84                  143.77                    
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 995                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CZA A 1001                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ADP A 1002                
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 2O9J   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF CALCIUM ATPASE WITH BOUND MAGNESIUM FLUORIDE    
REMARK 900 AND CYCLOPIAZONIC ACID                                               
DBREF  2OA0 A    1   993  UNP    P04191   AT2A1_RABIT      1    993             
SEQADV 2OA0 GLY A  994  UNP  P04191              VARIANT                        
SEQRES   1 A  994  MET GLU ALA ALA HIS SER LYS SER THR GLU GLU CYS LEU          
SEQRES   2 A  994  ALA TYR PHE GLY VAL SER GLU THR THR GLY LEU THR PRO          
SEQRES   3 A  994  ASP GLN VAL LYS ARG HIS LEU GLU LYS TYR GLY HIS ASN          
SEQRES   4 A  994  GLU LEU PRO ALA GLU GLU GLY LYS SER LEU TRP GLU LEU          
SEQRES   5 A  994  VAL ILE GLU GLN PHE GLU ASP LEU LEU VAL ARG ILE LEU          
SEQRES   6 A  994  LEU LEU ALA ALA CYS ILE SER PHE VAL LEU ALA TRP PHE          
SEQRES   7 A  994  GLU GLU GLY GLU GLU THR ILE THR ALA PHE VAL GLU PRO          
SEQRES   8 A  994  PHE VAL ILE LEU LEU ILE LEU ILE ALA ASN ALA ILE VAL          
SEQRES   9 A  994  GLY VAL TRP GLN GLU ARG ASN ALA GLU ASN ALA ILE GLU          
SEQRES  10 A  994  ALA LEU LYS GLU TYR GLU PRO GLU MET GLY LYS VAL TYR          
SEQRES  11 A  994  ARG ALA ASP ARG LYS SER VAL GLN ARG ILE LYS ALA ARG          
SEQRES  12 A  994  ASP ILE VAL PRO GLY ASP ILE VAL GLU VAL ALA VAL GLY          
SEQRES  13 A  994  ASP LYS VAL PRO ALA ASP ILE ARG ILE LEU SER ILE LYS          
SEQRES  14 A  994  SER THR THR LEU ARG VAL ASP GLN SER ILE LEU THR GLY          
SEQRES  15 A  994  GLU SER VAL SER VAL ILE LYS HIS THR GLU PRO VAL PRO          
SEQRES  16 A  994  ASP PRO ARG ALA VAL ASN GLN ASP LYS LYS ASN MET LEU          
SEQRES  17 A  994  PHE SER GLY THR ASN ILE ALA ALA GLY LYS ALA LEU GLY          
SEQRES  18 A  994  ILE VAL ALA THR THR GLY VAL SER THR GLU ILE GLY LYS          
SEQRES  19 A  994  ILE ARG ASP GLN MET ALA ALA THR GLU GLN ASP LYS THR          
SEQRES  20 A  994  PRO LEU GLN GLN LYS LEU ASP GLU PHE GLY GLU GLN LEU          
SEQRES  21 A  994  SER LYS VAL ILE SER LEU ILE CYS VAL ALA VAL TRP LEU          
SEQRES  22 A  994  ILE ASN ILE GLY HIS PHE ASN ASP PRO VAL HIS GLY GLY          
SEQRES  23 A  994  SER TRP ILE ARG GLY ALA ILE TYR TYR PHE LYS ILE ALA          
SEQRES  24 A  994  VAL ALA LEU ALA VAL ALA ALA ILE PRO GLU GLY LEU PRO          
SEQRES  25 A  994  ALA VAL ILE THR THR CYS LEU ALA LEU GLY THR ARG ARG          
SEQRES  26 A  994  MET ALA LYS LYS ASN ALA ILE VAL ARG SER LEU PRO SER          
SEQRES  27 A  994  VAL GLU THR LEU GLY CYS THR SER VAL ILE CYS SER ASP          
SEQRES  28 A  994  LYS THR GLY THR LEU THR THR ASN GLN MET SER VAL CYS          
SEQRES  29 A  994  LYS MET PHE ILE ILE ASP LYS VAL ASP GLY ASP PHE CYS          
SEQRES  30 A  994  SER LEU ASN GLU PHE SER ILE THR GLY SER THR TYR ALA          
SEQRES  31 A  994  PRO GLU GLY GLU VAL LEU LYS ASN ASP LYS PRO ILE ARG          
SEQRES  32 A  994  SER GLY GLN PHE ASP GLY LEU VAL GLU LEU ALA THR ILE          
SEQRES  33 A  994  CYS ALA LEU CYS ASN ASP SER SER LEU ASP PHE ASN GLU          
SEQRES  34 A  994  THR LYS GLY VAL TYR GLU LYS VAL GLY GLU ALA THR GLU          
SEQRES  35 A  994  THR ALA LEU THR THR LEU VAL GLU LYS MET ASN VAL PHE          
SEQRES  36 A  994  ASN THR GLU VAL ARG ASN LEU SER LYS VAL GLU ARG ALA          
SEQRES  37 A  994  ASN ALA CYS ASN SER VAL ILE ARG GLN LEU MET LYS LYS          
SEQRES  38 A  994  GLU PHE THR LEU GLU PHE SER ARG ASP ARG LYS SER MET          
SEQRES  39 A  994  SER VAL TYR CYS SER PRO ALA LYS SER SER ARG ALA ALA          
SEQRES  40 A  994  VAL GLY ASN LYS MET PHE VAL LYS GLY ALA PRO GLU GLY          
SEQRES  41 A  994  VAL ILE ASP ARG CYS ASN TYR VAL ARG VAL GLY THR THR          
SEQRES  42 A  994  ARG VAL PRO MET THR GLY PRO VAL LYS GLU LYS ILE LEU          
SEQRES  43 A  994  SER VAL ILE LYS GLU TRP GLY THR GLY ARG ASP THR LEU          
SEQRES  44 A  994  ARG CYS LEU ALA LEU ALA THR ARG ASP THR PRO PRO LYS          
SEQRES  45 A  994  ARG GLU GLU MET VAL LEU ASP ASP SER SER ARG PHE MET          
SEQRES  46 A  994  GLU TYR GLU THR ASP LEU THR PHE VAL GLY VAL VAL GLY          
SEQRES  47 A  994  MET LEU ASP PRO PRO ARG LYS GLU VAL MET GLY SER ILE          
SEQRES  48 A  994  GLN LEU CYS ARG ASP ALA GLY ILE ARG VAL ILE MET ILE          
SEQRES  49 A  994  THR GLY ASP ASN LYS GLY THR ALA ILE ALA ILE CYS ARG          
SEQRES  50 A  994  ARG ILE GLY ILE PHE GLY GLU ASN GLU GLU VAL ALA ASP          
SEQRES  51 A  994  ARG ALA TYR THR GLY ARG GLU PHE ASP ASP LEU PRO LEU          
SEQRES  52 A  994  ALA GLU GLN ARG GLU ALA CYS ARG ARG ALA CYS CYS PHE          
SEQRES  53 A  994  ALA ARG VAL GLU PRO SER HIS LYS SER LYS ILE VAL GLU          
SEQRES  54 A  994  TYR LEU GLN SER TYR ASP GLU ILE THR ALA MET THR GLY          
SEQRES  55 A  994  ASP GLY VAL ASN ASP ALA PRO ALA LEU LYS LYS ALA GLU          
SEQRES  56 A  994  ILE GLY ILE ALA MET GLY SER GLY THR ALA VAL ALA LYS          
SEQRES  57 A  994  THR ALA SER GLU MET VAL LEU ALA ASP ASP ASN PHE SER          
SEQRES  58 A  994  THR ILE VAL ALA ALA VAL GLU GLU GLY ARG ALA ILE TYR          
SEQRES  59 A  994  ASN ASN MET LYS GLN PHE ILE ARG TYR LEU ILE SER SER          
SEQRES  60 A  994  ASN VAL GLY GLU VAL VAL CYS ILE PHE LEU THR ALA ALA          
SEQRES  61 A  994  LEU GLY LEU PRO GLU ALA LEU ILE PRO VAL GLN LEU LEU          
SEQRES  62 A  994  TRP VAL ASN LEU VAL THR ASP GLY LEU PRO ALA THR ALA          
SEQRES  63 A  994  LEU GLY PHE ASN PRO PRO ASP LEU ASP ILE MET ASP ARG          
SEQRES  64 A  994  PRO PRO ARG SER PRO LYS GLU PRO LEU ILE SER GLY TRP          
SEQRES  65 A  994  LEU PHE PHE ARG TYR MET ALA ILE GLY GLY TYR VAL GLY          
SEQRES  66 A  994  ALA ALA THR VAL GLY ALA ALA ALA TRP TRP PHE MET TYR          
SEQRES  67 A  994  ALA GLU ASP GLY PRO GLY VAL THR TYR HIS GLN LEU THR          
SEQRES  68 A  994  HIS PHE MET GLN CYS THR GLU ASP HIS PRO HIS PHE GLU          
SEQRES  69 A  994  GLY LEU ASP CYS GLU ILE PHE GLU ALA PRO GLU PRO MET          
SEQRES  70 A  994  THR MET ALA LEU SER VAL LEU VAL THR ILE GLU MET CYS          
SEQRES  71 A  994  ASN ALA LEU ASN SER LEU SER GLU ASN GLN SER LEU MET          
SEQRES  72 A  994  ARG MET PRO PRO TRP VAL ASN ILE TRP LEU LEU GLY SER          
SEQRES  73 A  994  ILE CYS LEU SER MET SER LEU HIS PHE LEU ILE LEU TYR          
SEQRES  74 A  994  VAL ASP PRO LEU PRO MET ILE PHE LYS LEU LYS ALA LEU          
SEQRES  75 A  994  ASP LEU THR GLN TRP LEU MET VAL LEU LYS ILE SER LEU          
SEQRES  76 A  994  PRO VAL ILE GLY LEU ASP GLU ILE LEU LYS PHE ILE ALA          
SEQRES  77 A  994  ARG ASN TYR LEU GLU GLY                                      
HET     MG  A 995       1                                                       
HET    CZA  A1001      25                                                       
HET    ADP  A1002      27                                                       
HETNAM      MG MAGNESIUM ION                                                    
HETNAM     CZA (6AR,11AS,11BR)-10-ACETYL-9-HYDROXY-7,7-DIMETHYL-2,6,            
HETNAM   2 CZA  6A,7,11A,11B-HEXAHYDRO-11H-PYRROLO[1',2':2,                     
HETNAM   3 CZA  3]ISOINDOLO[4,5,6-CD]INDOL-11-ONE                               
HETNAM     ADP ADENOSINE-5'-DIPHOSPHATE                                         
FORMUL   2   MG    MG 2+                                                        
FORMUL   3  CZA    C20 H20 N2 O3                                                
FORMUL   4  ADP    C10 H15 N5 O10 P2                                            
HELIX    1   1 ALA A    3  LYS A    7  5                                   5    
HELIX    2   2 SER A    8  GLY A   17  1                                  10    
HELIX    3   3 ASP A   27  GLY A   37  1                                  11    
HELIX    4   4 TRP A   50  GLU A   58  1                                   9    
HELIX    5   5 LEU A   60  ALA A   76  1                                  17    
HELIX    6   6 VAL A   89  ILE A  103  1                                  15    
HELIX    7   7 VAL A  104  VAL A  106  5                                   3    
HELIX    8   8 ASN A  114  LEU A  119  1                                   6    
HELIX    9   9 ARG A  143  ILE A  145  5                                   3    
HELIX   10  10 VAL A  200  LYS A  204  5                                   5    
HELIX   11  11 THR A  226  SER A  229  5                                   4    
HELIX   12  12 THR A  230  ALA A  241  1                                  12    
HELIX   13  13 THR A  247  LEU A  253  1                                   7    
HELIX   14  14 LEU A  253  CYS A  268  1                                  16    
HELIX   15  15 VAL A  269  ASN A  275  1                                   7    
HELIX   16  16 TRP A  288  ILE A  307  1                                  20    
HELIX   17  17 GLY A  310  LYS A  328  1                                  19    
HELIX   18  18 PRO A  337  LEU A  342  1                                   6    
HELIX   19  19 ARG A  403  GLN A  406  5                                   4    
HELIX   20  20 PHE A  407  CYS A  420  1                                  14    
HELIX   21  21 GLU A  439  ASN A  453  1                                  15    
HELIX   22  22 SER A  463  ALA A  468  1                                   6    
HELIX   23  23 ASN A  469  LEU A  478  1                                  10    
HELIX   24  24 ALA A  517  ARG A  524  1                                   8    
HELIX   25  25 THR A  538  GLY A  555  1                                  18    
HELIX   26  26 LYS A  572  MET A  576  5                                   5    
HELIX   27  27 ASP A  580  SER A  582  5                                   3    
HELIX   28  28 ARG A  583  GLU A  588  1                                   6    
HELIX   29  29 GLU A  606  ALA A  617  1                                  12    
HELIX   30  30 ASN A  628  ILE A  639  1                                  12    
HELIX   31  31 GLY A  655  ASP A  660  1                                   6    
HELIX   32  32 PRO A  662  ALA A  673  1                                  12    
HELIX   33  33 GLU A  680  SER A  693  1                                  14    
HELIX   34  34 GLY A  704  ASN A  706  5                                   3    
HELIX   35  35 ASP A  707  ALA A  714  1                                   8    
HELIX   36  36 THR A  724  SER A  731  1                                   8    
HELIX   37  37 ASN A  739  LEU A  781  1                                  43    
HELIX   38  38 ILE A  788  VAL A  798  1                                  11    
HELIX   39  39 ASP A  800  LEU A  807  1                                   8    
HELIX   40  40 GLY A  808  ASN A  810  5                                   3    
HELIX   41  41 GLY A  831  TYR A  858  1                                  28    
HELIX   42  42 GLU A  889  GLU A  892  5                                   4    
HELIX   43  43 ALA A  893  ASN A  914  1                                  22    
HELIX   44  44 ASN A  930  PHE A  945  1                                  16    
HELIX   45  45 PHE A  945  VAL A  950  1                                   6    
HELIX   46  46 ASP A  951  PHE A  957  1                                   7    
HELIX   47  47 TRP A  967  SER A  974  1                                   8    
HELIX   48  48 LEU A  975  ALA A  988  1                                  14    
SHEET    1   A 6 ARG A 139  LYS A 141  0                                        
SHEET    2   A 6 MET A 126  TYR A 130 -1  N  GLY A 127   O  ILE A 140           
SHEET    3   A 6 ILE A 150  ALA A 154 -1  O  GLU A 152   N  LYS A 128           
SHEET    4   A 6 ASN A 213  THR A 225 -1  O  GLY A 221   N  VAL A 151           
SHEET    5   A 6 ASP A 162  ASP A 176 -1  N  ARG A 174   O  ALA A 215           
SHEET    6   A 6 VAL A 187  ILE A 188 -1  O  VAL A 187   N  VAL A 175           
SHEET    1   B 6 ARG A 139  LYS A 141  0                                        
SHEET    2   B 6 MET A 126  TYR A 130 -1  N  GLY A 127   O  ILE A 140           
SHEET    3   B 6 ILE A 150  ALA A 154 -1  O  GLU A 152   N  LYS A 128           
SHEET    4   B 6 ASN A 213  THR A 225 -1  O  GLY A 221   N  VAL A 151           
SHEET    5   B 6 ASP A 162  ASP A 176 -1  N  ARG A 174   O  ALA A 215           
SHEET    6   B 6 MET A 207  LEU A 208 -1  O  LEU A 208   N  ILE A 163           
SHEET    1   C 8 ALA A 331  VAL A 333  0                                        
SHEET    2   C 8 MET A 733  LEU A 735 -1  O  VAL A 734   N  ILE A 332           
SHEET    3   C 8 ILE A 716  MET A 720  1  N  ALA A 719   O  MET A 733           
SHEET    4   C 8 THR A 698  THR A 701  1  N  MET A 700   O  ILE A 716           
SHEET    5   C 8 VAL A 347  ASP A 351  1  N  VAL A 347   O  ALA A 699           
SHEET    6   C 8 ARG A 620  ILE A 624  1  O  ILE A 622   N  ILE A 348           
SHEET    7   C 8 CYS A 675  ALA A 677  1  O  PHE A 676   N  MET A 623           
SHEET    8   C 8 ALA A 652  THR A 654  1  N  TYR A 653   O  ALA A 677           
SHEET    1   D 8 VAL A 395  LEU A 396  0                                        
SHEET    2   D 8 PHE A 376  ILE A 384 -1  N  SER A 383   O  LEU A 396           
SHEET    3   D 8 SER A 362  ASP A 373 -1  N  ASP A 370   O  SER A 378           
SHEET    4   D 8 LEU A 591  LEU A 600 -1  O  GLY A 598   N  LYS A 365           
SHEET    5   D 8 ARG A 560  ARG A 567 -1  N  ARG A 560   O  MET A 599           
SHEET    6   D 8 LYS A 511  GLY A 516 -1  N  MET A 512   O  ARG A 567           
SHEET    7   D 8 SER A 495  PRO A 500 -1  N  CYS A 498   O  LYS A 511           
SHEET    8   D 8 MET A 479  LEU A 485 -1  N  LEU A 485   O  SER A 495           
SHEET    1   E 6 VAL A 395  LEU A 396  0                                        
SHEET    2   E 6 PHE A 376  ILE A 384 -1  N  SER A 383   O  LEU A 396           
SHEET    3   E 6 SER A 362  ASP A 373 -1  N  ASP A 370   O  SER A 378           
SHEET    4   E 6 LEU A 591  LEU A 600 -1  O  GLY A 598   N  LYS A 365           
SHEET    5   E 6 CYS A 525  VAL A 528  1  N  TYR A 527   O  PHE A 593           
SHEET    6   E 6 VAL A 535  PRO A 536 -1  O  VAL A 535   N  VAL A 528           
SHEET    1   F 2 SER A 424  PHE A 427  0                                        
SHEET    2   F 2 TYR A 434  VAL A 437 -1  O  GLU A 435   N  ASP A 426           
LINK        MG    MG A 995                 O3B ADP A1002     1555   1555  3.12  
SITE     1 AC1  2 ASP A 351  ADP A1002                                          
SITE     1 AC2 11 GLN A  56  LEU A  61  VAL A  62  LEU A  65                    
SITE     2 AC2 11 LEU A  98  ASN A 101  ALA A 102  PRO A 308                    
SITE     3 AC2 11 GLU A 309  LEU A 311  PRO A 312                               
SITE     1 AC3 10 THR A 353  ARG A 489  LYS A 492  THR A 625                    
SITE     2 AC3 10 GLY A 626  ASP A 627  ARG A 678  VAL A 679                    
SITE     3 AC3 10 GLU A 680   MG A 995                                          
CRYST1   62.498   96.836  154.856  90.00  94.83  90.00 P 1 21 1      2          
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      0.016001  0.000000  0.001351        0.00000                         
SCALE2      0.000000  0.010327  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.006481        0.00000