PDB Short entry for 2JUL
HEADER    DNA BINDING PROTEIN                     30-AUG-07   2JUL              
TITLE     NMR STRUCTURE OF DREAM                                                
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: CALSENILIN;                                                
COMPND   3 CHAIN: A;                                                            
COMPND   4 SYNONYM: KV CHANNEL-INTERACTING PROTEIN 3, KCHIP3, A-TYPE POTASSIUM  
COMPND   5 CHANNEL MODULATORY PROTEIN 3, DRE-ANTAGONIST MODULATOR, DREAM;       
COMPND   6 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: MUS MUSCULUS;                                   
SOURCE   3 ORGANISM_COMMON: HOUSE MOUSE;                                        
SOURCE   4 ORGANISM_TAXID: 10090;                                               
SOURCE   5 GENE: KCNIP3, CSEN, DREAM, KCHIP3;                                   
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3);                       
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 469008;                                     
SOURCE   8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3);                                 
SOURCE   9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE  10 EXPRESSION_SYSTEM_PLASMID: PET23A                                    
KEYWDS    EF-HAND, CALCIUM, LXXLL, DNA BINDING PROTEIN, DIMER, ALTERNATIVE      
KEYWDS   2 SPLICING, APOPTOSIS, CYTOPLASM, ENDOPLASMIC RETICULUM, GOLGI         
KEYWDS   3 APPARATUS, ION TRANSPORT, IONIC CHANNEL, LIPOPROTEIN, MEMBRANE,      
KEYWDS   4 NUCLEUS, PALMITATE, POLYMORPHISM, POTASSIUM, POTASSIUM CHANNEL,      
KEYWDS   5 POTASSIUM TRANSPORT, REPRESSOR, TRANSCRIPTION, TRANSCRIPTION         
KEYWDS   6 REGULATION, TRANSPORT, VOLTAGE-GATED CHANNEL                         
EXPDTA    SOLUTION NMR                                                          
NUMMDL    15                                                                    
AUTHOR    J.AMES                                                                
REVDAT   3   16-MAR-22 2JUL    1       REMARK                                   
REVDAT   2   24-FEB-09 2JUL    1       VERSN                                    
REVDAT   1   22-APR-08 2JUL    0                                                
JRNL        AUTH   J.D.LUSIN,M.VANAROTTI,C.LI,A.VALIVETI,J.B.AMES               
JRNL        TITL   NMR STRUCTURE OF DREAM: IMPLICATIONS FOR CA(2+)-DEPENDENT    
JRNL        TITL 2 DNA BINDING AND PROTEIN DIMERIZATION.                        
JRNL        REF    BIOCHEMISTRY                  V.  47  2252 2008              
JRNL        REFN                   ISSN 0006-2960                               
JRNL        PMID   18201103                                                     
JRNL        DOI    10.1021/BI7017267                                            
REMARK   2                                                                      
REMARK   2 RESOLUTION. NOT APPLICABLE.                                          
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : NMRPIPE, X-PLOR 3.1                                  
REMARK   3   AUTHORS     : DELAGLIO, F. ET AL. (NMRPIPE), BRUNGER, A.T. ET      
REMARK   3                 AL. (X-PLOR)                                         
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 2JUL COMPLIES WITH FORMAT V. 3.15, 01-DEC-08                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 06-SEP-07.                  
REMARK 100 THE DEPOSITION ID IS D_1000100309.                                   
REMARK 210                                                                      
REMARK 210 EXPERIMENTAL DETAILS                                                 
REMARK 210  EXPERIMENT TYPE                : NMR                                
REMARK 210  TEMPERATURE           (KELVIN) : 310                                
REMARK 210  PH                             : 7.4                                
REMARK 210  IONIC STRENGTH                 : 20 MM                              
REMARK 210  PRESSURE                       : AMBIENT                            
REMARK 210  SAMPLE CONTENTS                : 0.5 MM [U-13C; U-15N] PROTEIN,     
REMARK 210                                   90% H2O/10% D2O                    
REMARK 210                                                                      
REMARK 210  NMR EXPERIMENTS CONDUCTED      : 2D 1H-15N HSQC; 3D HNCO; 3D        
REMARK 210                                   HNCACB; 3D CBCA(CO)NH; 3D          
REMARK 210                                   HBHA(CO)NH; 3D 1H-13C NOESY; 3D    
REMARK 210                                   HCCH-TOCSY                         
REMARK 210  SPECTROMETER FIELD STRENGTH    : 600 MHZ                            
REMARK 210  SPECTROMETER MODEL             : DRX                                
REMARK 210  SPECTROMETER MANUFACTURER      : BRUKER                             
REMARK 210                                                                      
REMARK 210  STRUCTURE DETERMINATION.                                            
REMARK 210   SOFTWARE USED                 : NULL                               
REMARK 210   METHOD USED                   : SIMULATED ANNEALING                
REMARK 210                                                                      
REMARK 210 CONFORMERS, NUMBER CALCULATED   : 50                                 
REMARK 210 CONFORMERS, NUMBER SUBMITTED    : 15                                 
REMARK 210 CONFORMERS, SELECTION CRITERIA  : STRUCTURES WITH THE LOWEST         
REMARK 210                                   ENERGY                             
REMARK 210                                                                      
REMARK 210 BEST REPRESENTATIVE CONFORMER IN THIS ENSEMBLE : 1                   
REMARK 210                                                                      
REMARK 210 REMARK: NULL                                                         
REMARK 215                                                                      
REMARK 215 NMR STUDY                                                            
REMARK 215 THE COORDINATES IN THIS ENTRY WERE GENERATED FROM SOLUTION           
REMARK 215 NMR DATA.  PROTEIN DATA BANK CONVENTIONS REQUIRE THAT                
REMARK 215 CRYST1 AND SCALE RECORDS BE INCLUDED, BUT THE VALUES ON              
REMARK 215 THESE RECORDS ARE MEANINGLESS.                                       
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1                                                       
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 350                                                                      
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN           
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS          
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                          
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                               
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 1                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC                         
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A                                     
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 465                                                                      
REMARK 465 MISSING RESIDUES                                                     
REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE                       
REMARK 465 EXPERIMENT. (RES=RESIDUE NAME; C=CHAIN IDENTIFIER;                   
REMARK 465 SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.)                            
REMARK 465   MODELS 1-15                                                        
REMARK 465     RES C SSSEQI                                                     
REMARK 465     MET A     1                                                      
REMARK 465     GLN A     2                                                      
REMARK 465     ARG A     3                                                      
REMARK 465     THR A     4                                                      
REMARK 465     LYS A     5                                                      
REMARK 465     GLU A     6                                                      
REMARK 465     ALA A     7                                                      
REMARK 465     VAL A     8                                                      
REMARK 465     LYS A     9                                                      
REMARK 465     ALA A    10                                                      
REMARK 465     SER A    11                                                      
REMARK 465     ASP A    12                                                      
REMARK 465     GLY A    13                                                      
REMARK 465     ASN A    14                                                      
REMARK 465     LEU A    15                                                      
REMARK 465     LEU A    16                                                      
REMARK 465     GLY A    17                                                      
REMARK 465     ASP A    18                                                      
REMARK 465     PRO A    19                                                      
REMARK 465     GLY A    20                                                      
REMARK 465     ARG A    21                                                      
REMARK 465     ILE A    22                                                      
REMARK 465     PRO A    23                                                      
REMARK 465     LEU A    24                                                      
REMARK 465     SER A    25                                                      
REMARK 465     LYS A    26                                                      
REMARK 465     ARG A    27                                                      
REMARK 465     GLU A    28                                                      
REMARK 465     SER A    29                                                      
REMARK 465     ILE A    30                                                      
REMARK 465     LYS A    31                                                      
REMARK 465     TRP A    32                                                      
REMARK 465     GLN A    33                                                      
REMARK 465     ARG A    34                                                      
REMARK 465     PRO A    35                                                      
REMARK 465     ARG A    36                                                      
REMARK 465     PHE A    37                                                      
REMARK 465     THR A    38                                                      
REMARK 465     ARG A    39                                                      
REMARK 465     GLN A    40                                                      
REMARK 465     ALA A    41                                                      
REMARK 465     LEU A    42                                                      
REMARK 465     MET A    43                                                      
REMARK 465     ARG A    44                                                      
REMARK 465     CYS A    45                                                      
REMARK 465     CYS A    46                                                      
REMARK 465     LEU A    47                                                      
REMARK 465     ILE A    48                                                      
REMARK 465     LYS A    49                                                      
REMARK 465     TRP A    50                                                      
REMARK 465     ILE A    51                                                      
REMARK 465     LEU A    52                                                      
REMARK 465     SER A    53                                                      
REMARK 465     SER A    54                                                      
REMARK 465     ALA A    55                                                      
REMARK 465     ALA A    56                                                      
REMARK 465     PRO A    57                                                      
REMARK 465     GLN A    58                                                      
REMARK 465     GLY A    59                                                      
REMARK 465     SER A    60                                                      
REMARK 465     ASP A    61                                                      
REMARK 465     SER A    62                                                      
REMARK 465     SER A    63                                                      
REMARK 465     ASP A    64                                                      
REMARK 465     SER A    65                                                      
REMARK 465     GLU A    66                                                      
REMARK 465     LEU A    67                                                      
REMARK 465     GLU A    68                                                      
REMARK 465     LEU A    69                                                      
REMARK 465     SER A    70                                                      
REMARK 465     THR A    71                                                      
REMARK 465     VAL A    72                                                      
REMARK 465     ARG A    73                                                      
REMARK 465     HIS A    74                                                      
REMARK 465     GLN A    75                                                      
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS                                             
REMARK 500                                                                      
REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT.                            
REMARK 500                                                                      
REMARK 500  ATM1  RES C  SSEQI   ATM2  RES C  SSEQI           DISTANCE          
REMARK 500   OD1  ASP A   179     H    CYS A   181              1.38            
REMARK 500   O    LEU A   173     H    ASP A   175              1.53            
REMARK 500   H    ILE A   182     O    VAL A   230              1.53            
REMARK 500   O    ASP A   227     H    VAL A   229              1.60            
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  1 HIS A 132   CG    HIS A 132   ND1    -0.121                       
REMARK 500  1 HIS A 147   CG    HIS A 147   ND1    -0.120                       
REMARK 500  1 HIS A 164   CG    HIS A 164   ND1    -0.119                       
REMARK 500  1 TRP A 169   CG    TRP A 169   CD2    -0.111                       
REMARK 500  1 HIS A 201   CG    HIS A 201   ND1    -0.121                       
REMARK 500  1 HIS A 214   CG    HIS A 214   ND1    -0.121                       
REMARK 500  2 HIS A 132   CG    HIS A 132   ND1    -0.121                       
REMARK 500  2 HIS A 147   CG    HIS A 147   ND1    -0.121                       
REMARK 500  2 HIS A 164   CG    HIS A 164   ND1    -0.119                       
REMARK 500  2 TRP A 169   CG    TRP A 169   CD2    -0.112                       
REMARK 500  2 HIS A 201   CG    HIS A 201   ND1    -0.121                       
REMARK 500  2 HIS A 214   CG    HIS A 214   ND1    -0.120                       
REMARK 500  3 HIS A 132   CG    HIS A 132   ND1    -0.120                       
REMARK 500  3 HIS A 147   CG    HIS A 147   ND1    -0.120                       
REMARK 500  3 HIS A 164   CG    HIS A 164   ND1    -0.121                       
REMARK 500  3 TRP A 169   CG    TRP A 169   CD2    -0.112                       
REMARK 500  3 HIS A 201   CG    HIS A 201   ND1    -0.120                       
REMARK 500  3 HIS A 214   CG    HIS A 214   ND1    -0.121                       
REMARK 500  4 HIS A 132   CG    HIS A 132   ND1    -0.121                       
REMARK 500  4 HIS A 147   CG    HIS A 147   ND1    -0.122                       
REMARK 500  4 HIS A 164   CG    HIS A 164   ND1    -0.120                       
REMARK 500  4 TRP A 169   CG    TRP A 169   CD2    -0.111                       
REMARK 500  4 HIS A 201   CG    HIS A 201   ND1    -0.121                       
REMARK 500  4 HIS A 214   CG    HIS A 214   ND1    -0.120                       
REMARK 500  5 HIS A 132   CG    HIS A 132   ND1    -0.122                       
REMARK 500  5 HIS A 147   CG    HIS A 147   ND1    -0.121                       
REMARK 500  5 HIS A 164   CG    HIS A 164   ND1    -0.120                       
REMARK 500  5 TRP A 169   CG    TRP A 169   CD2    -0.110                       
REMARK 500  5 HIS A 201   CG    HIS A 201   ND1    -0.121                       
REMARK 500  5 HIS A 214   CG    HIS A 214   ND1    -0.120                       
REMARK 500  6 HIS A 132   CG    HIS A 132   ND1    -0.121                       
REMARK 500  6 HIS A 147   CG    HIS A 147   ND1    -0.120                       
REMARK 500  6 HIS A 164   CG    HIS A 164   ND1    -0.121                       
REMARK 500  6 TRP A 169   CG    TRP A 169   CD2    -0.111                       
REMARK 500  6 HIS A 201   CG    HIS A 201   ND1    -0.122                       
REMARK 500  6 HIS A 214   CG    HIS A 214   ND1    -0.121                       
REMARK 500  7 HIS A 132   CG    HIS A 132   ND1    -0.122                       
REMARK 500  7 HIS A 147   CG    HIS A 147   ND1    -0.120                       
REMARK 500  7 HIS A 164   CG    HIS A 164   ND1    -0.123                       
REMARK 500  7 TRP A 169   CG    TRP A 169   CD2    -0.114                       
REMARK 500  7 HIS A 201   CG    HIS A 201   ND1    -0.119                       
REMARK 500  7 HIS A 214   CG    HIS A 214   ND1    -0.121                       
REMARK 500  8 HIS A 132   CG    HIS A 132   ND1    -0.121                       
REMARK 500  8 HIS A 147   CG    HIS A 147   ND1    -0.121                       
REMARK 500  8 HIS A 164   CG    HIS A 164   ND1    -0.120                       
REMARK 500  8 TRP A 169   CG    TRP A 169   CD2    -0.110                       
REMARK 500  8 HIS A 201   CG    HIS A 201   ND1    -0.120                       
REMARK 500  8 HIS A 214   CG    HIS A 214   ND1    -0.119                       
REMARK 500  9 HIS A 132   CG    HIS A 132   ND1    -0.120                       
REMARK 500  9 HIS A 147   CG    HIS A 147   ND1    -0.121                       
REMARK 500                                                                      
REMARK 500 THIS ENTRY HAS      90 BOND DEVIATIONS.                              
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  1 TRP A 169   CG  -  CD1 -  NE1 ANGL. DEV. =  -6.2 DEGREES          
REMARK 500  1 TRP A 169   NE1 -  CE2 -  CZ2 ANGL. DEV. =   9.1 DEGREES          
REMARK 500  1 TRP A 169   NE1 -  CE2 -  CD2 ANGL. DEV. =  -7.1 DEGREES          
REMARK 500  2 TRP A 169   CG  -  CD1 -  NE1 ANGL. DEV. =  -6.3 DEGREES          
REMARK 500  2 TRP A 169   NE1 -  CE2 -  CZ2 ANGL. DEV. =   9.1 DEGREES          
REMARK 500  2 TRP A 169   NE1 -  CE2 -  CD2 ANGL. DEV. =  -7.2 DEGREES          
REMARK 500  3 TRP A 169   CD1 -  CG  -  CD2 ANGL. DEV. =   4.8 DEGREES          
REMARK 500  3 TRP A 169   CG  -  CD1 -  NE1 ANGL. DEV. =  -6.3 DEGREES          
REMARK 500  3 TRP A 169   NE1 -  CE2 -  CZ2 ANGL. DEV. =   9.1 DEGREES          
REMARK 500  3 TRP A 169   NE1 -  CE2 -  CD2 ANGL. DEV. =  -7.1 DEGREES          
REMARK 500  4 TRP A 169   CD1 -  CG  -  CD2 ANGL. DEV. =   4.8 DEGREES          
REMARK 500  4 TRP A 169   CG  -  CD1 -  NE1 ANGL. DEV. =  -6.3 DEGREES          
REMARK 500  4 TRP A 169   NE1 -  CE2 -  CZ2 ANGL. DEV. =   9.1 DEGREES          
REMARK 500  4 TRP A 169   NE1 -  CE2 -  CD2 ANGL. DEV. =  -7.2 DEGREES          
REMARK 500  5 TRP A 169   CG  -  CD1 -  NE1 ANGL. DEV. =  -6.2 DEGREES          
REMARK 500  5 TRP A 169   NE1 -  CE2 -  CZ2 ANGL. DEV. =   9.1 DEGREES          
REMARK 500  5 TRP A 169   NE1 -  CE2 -  CD2 ANGL. DEV. =  -7.1 DEGREES          
REMARK 500  6 TRP A 169   CD1 -  CG  -  CD2 ANGL. DEV. =   4.8 DEGREES          
REMARK 500  6 TRP A 169   CG  -  CD1 -  NE1 ANGL. DEV. =  -6.2 DEGREES          
REMARK 500  6 TRP A 169   NE1 -  CE2 -  CZ2 ANGL. DEV. =   9.0 DEGREES          
REMARK 500  6 TRP A 169   NE1 -  CE2 -  CD2 ANGL. DEV. =  -7.1 DEGREES          
REMARK 500  7 TRP A 169   CG  -  CD1 -  NE1 ANGL. DEV. =  -6.3 DEGREES          
REMARK 500  7 TRP A 169   NE1 -  CE2 -  CZ2 ANGL. DEV. =   9.3 DEGREES          
REMARK 500  7 TRP A 169   NE1 -  CE2 -  CD2 ANGL. DEV. =  -7.2 DEGREES          
REMARK 500  8 TRP A 169   CG  -  CD1 -  NE1 ANGL. DEV. =  -6.1 DEGREES          
REMARK 500  8 TRP A 169   NE1 -  CE2 -  CZ2 ANGL. DEV. =   9.1 DEGREES          
REMARK 500  8 TRP A 169   NE1 -  CE2 -  CD2 ANGL. DEV. =  -7.2 DEGREES          
REMARK 500  9 TRP A 169   CG  -  CD1 -  NE1 ANGL. DEV. =  -6.3 DEGREES          
REMARK 500  9 TRP A 169   NE1 -  CE2 -  CZ2 ANGL. DEV. =   8.9 DEGREES          
REMARK 500  9 TRP A 169   NE1 -  CE2 -  CD2 ANGL. DEV. =  -7.0 DEGREES          
REMARK 500 10 TRP A 169   CG  -  CD1 -  NE1 ANGL. DEV. =  -6.3 DEGREES          
REMARK 500 10 TRP A 169   NE1 -  CE2 -  CZ2 ANGL. DEV. =   9.1 DEGREES          
REMARK 500 10 TRP A 169   NE1 -  CE2 -  CD2 ANGL. DEV. =  -7.1 DEGREES          
REMARK 500 11 TRP A 169   CD1 -  CG  -  CD2 ANGL. DEV. =   4.9 DEGREES          
REMARK 500 11 TRP A 169   CG  -  CD1 -  NE1 ANGL. DEV. =  -6.3 DEGREES          
REMARK 500 11 TRP A 169   NE1 -  CE2 -  CZ2 ANGL. DEV. =   9.0 DEGREES          
REMARK 500 11 TRP A 169   NE1 -  CE2 -  CD2 ANGL. DEV. =  -7.1 DEGREES          
REMARK 500 12 TRP A 169   CD1 -  CG  -  CD2 ANGL. DEV. =   4.8 DEGREES          
REMARK 500 12 TRP A 169   CG  -  CD1 -  NE1 ANGL. DEV. =  -6.3 DEGREES          
REMARK 500 12 TRP A 169   NE1 -  CE2 -  CZ2 ANGL. DEV. =   9.1 DEGREES          
REMARK 500 12 TRP A 169   NE1 -  CE2 -  CD2 ANGL. DEV. =  -7.2 DEGREES          
REMARK 500 13 TRP A 169   CD1 -  CG  -  CD2 ANGL. DEV. =   4.9 DEGREES          
REMARK 500 13 TRP A 169   CG  -  CD1 -  NE1 ANGL. DEV. =  -6.3 DEGREES          
REMARK 500 13 TRP A 169   NE1 -  CE2 -  CZ2 ANGL. DEV. =   9.3 DEGREES          
REMARK 500 13 TRP A 169   NE1 -  CE2 -  CD2 ANGL. DEV. =  -7.2 DEGREES          
REMARK 500 14 TRP A 169   CG  -  CD1 -  NE1 ANGL. DEV. =  -6.3 DEGREES          
REMARK 500 14 TRP A 169   NE1 -  CE2 -  CZ2 ANGL. DEV. =   9.2 DEGREES          
REMARK 500 14 TRP A 169   NE1 -  CE2 -  CD2 ANGL. DEV. =  -7.1 DEGREES          
REMARK 500 15 TRP A 169   CG  -  CD1 -  NE1 ANGL. DEV. =  -6.2 DEGREES          
REMARK 500 15 TRP A 169   NE1 -  CE2 -  CZ2 ANGL. DEV. =   9.2 DEGREES          
REMARK 500                                                                      
REMARK 500 THIS ENTRY HAS      51 ANGLE DEVIATIONS.                             
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: TORSION ANGLES                                             
REMARK 500                                                                      
REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS:            
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                             
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2)                    
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI-           
REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400            
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        PSI       PHI                                   
REMARK 500  1 LEU A  79      -70.28    -77.34                                   
REMARK 500  1 LYS A  87       58.95   -107.01                                   
REMARK 500  1 CYS A 104       63.83   -159.55                                   
REMARK 500  1 PRO A 105       25.61    -64.28                                   
REMARK 500  1 PHE A 122       64.23   -155.03                                   
REMARK 500  1 ASP A 126      -82.90    -92.01                                   
REMARK 500  1 ALA A 127       -0.88     67.68                                   
REMARK 500  1 PHE A 138     -159.97    -80.76                                   
REMARK 500  1 ASP A 139      167.71     69.06                                   
REMARK 500  1 ASN A 143     -130.26    -83.35                                   
REMARK 500  1 LEU A 159      -70.86    -66.45                                   
REMARK 500  1 TYR A 174       40.94    -67.26                                   
REMARK 500  1 ASP A 175      127.96   -171.18                                   
REMARK 500  1 LYS A 178     -164.71    -65.38                                   
REMARK 500  1 ASP A 179     -176.33     51.96                                   
REMARK 500  1 MET A 198       90.75    -51.62                                   
REMARK 500  1 HIS A 201       27.93   -174.55                                   
REMARK 500  1 TYR A 203      150.14     61.53                                   
REMARK 500  1 LEU A 206      -72.81    -76.54                                   
REMARK 500  1 GLU A 208      -77.80    -98.44                                   
REMARK 500  1 ALA A 210       60.67   -174.65                                   
REMARK 500  1 MET A 222      -78.35    -99.18                                   
REMARK 500  1 ARG A 224      -55.49   -170.14                                   
REMARK 500  1 ASN A 225      162.50    -45.98                                   
REMARK 500  1 ILE A 232      -37.34    -39.34                                   
REMARK 500  1 ASN A 244       10.27   -175.46                                   
REMARK 500  1 ILE A 245      -71.35    -76.45                                   
REMARK 500  2 LYS A  87       74.51     43.27                                   
REMARK 500  2 GLU A 103     -153.75    -72.39                                   
REMARK 500  2 PRO A 105     -155.68    -61.56                                   
REMARK 500  2 THR A 106      146.30     69.58                                   
REMARK 500  2 PRO A 123        3.77    -54.10                                   
REMARK 500  2 GLN A 124      125.91     81.25                                   
REMARK 500  2 ASP A 126       40.92     76.98                                   
REMARK 500  2 PHE A 138     -147.89    -70.90                                   
REMARK 500  2 ASP A 139      168.33     66.54                                   
REMARK 500  2 ALA A 140      -92.33   -142.92                                   
REMARK 500  2 ASN A 143      108.84     71.47                                   
REMARK 500  2 TYR A 174       44.14    -70.24                                   
REMARK 500  2 ILE A 176       14.73   -149.41                                   
REMARK 500  2 ASN A 177     -145.13    -80.60                                   
REMARK 500  2 ASP A 179     -118.00    -87.90                                   
REMARK 500  2 HIS A 201     -154.90    -90.45                                   
REMARK 500  2 THR A 202      -41.31   -155.06                                   
REMARK 500  2 TYR A 203      109.10    -43.12                                   
REMARK 500  2 PRO A 204      -79.37    -65.00                                   
REMARK 500  2 ARG A 207      -38.51   -137.30                                   
REMARK 500  2 ALA A 210      106.68   -173.48                                   
REMARK 500  2 MET A 222     -148.28   -104.89                                   
REMARK 500  2 ASP A 223       79.84     41.38                                   
REMARK 500                                                                      
REMARK 500 THIS ENTRY HAS     426 RAMACHANDRAN OUTLIERS.                        
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: PLANAR GROUPS                                              
REMARK 500                                                                      
REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL                 
REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE                    
REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN                    
REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS                        
REMARK 500 AN RMSD GREATER THAN THIS VALUE                                      
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                             
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        RMS     TYPE                                    
REMARK 500  1 ARG A  98         0.13    SIDE CHAIN                              
REMARK 500  1 ARG A 160         0.16    SIDE CHAIN                              
REMARK 500  1 ARG A 200         0.18    SIDE CHAIN                              
REMARK 500  1 ARG A 207         0.30    SIDE CHAIN                              
REMARK 500  1 ARG A 217         0.31    SIDE CHAIN                              
REMARK 500  1 ARG A 224         0.31    SIDE CHAIN                              
REMARK 500  2 ARG A 160         0.29    SIDE CHAIN                              
REMARK 500  2 ARG A 200         0.23    SIDE CHAIN                              
REMARK 500  2 ARG A 207         0.17    SIDE CHAIN                              
REMARK 500  2 ARG A 224         0.27    SIDE CHAIN                              
REMARK 500  3 ARG A  98         0.31    SIDE CHAIN                              
REMARK 500  3 ARG A 160         0.30    SIDE CHAIN                              
REMARK 500  3 ARG A 200         0.09    SIDE CHAIN                              
REMARK 500  3 ARG A 207         0.26    SIDE CHAIN                              
REMARK 500  3 ARG A 217         0.28    SIDE CHAIN                              
REMARK 500  3 ARG A 224         0.12    SIDE CHAIN                              
REMARK 500  4 ARG A  98         0.23    SIDE CHAIN                              
REMARK 500  4 ARG A 160         0.31    SIDE CHAIN                              
REMARK 500  4 ARG A 200         0.26    SIDE CHAIN                              
REMARK 500  4 ARG A 207         0.28    SIDE CHAIN                              
REMARK 500  4 ARG A 217         0.18    SIDE CHAIN                              
REMARK 500  4 ARG A 224         0.20    SIDE CHAIN                              
REMARK 500  5 ARG A  98         0.14    SIDE CHAIN                              
REMARK 500  5 ARG A 207         0.17    SIDE CHAIN                              
REMARK 500  5 ARG A 217         0.30    SIDE CHAIN                              
REMARK 500  5 ARG A 224         0.31    SIDE CHAIN                              
REMARK 500  6 ARG A  98         0.32    SIDE CHAIN                              
REMARK 500  6 ARG A 160         0.24    SIDE CHAIN                              
REMARK 500  6 ARG A 200         0.27    SIDE CHAIN                              
REMARK 500  6 ARG A 207         0.25    SIDE CHAIN                              
REMARK 500  6 ARG A 217         0.31    SIDE CHAIN                              
REMARK 500  6 ARG A 224         0.25    SIDE CHAIN                              
REMARK 500  7 ARG A  98         0.20    SIDE CHAIN                              
REMARK 500  7 ARG A 160         0.32    SIDE CHAIN                              
REMARK 500  7 ARG A 200         0.17    SIDE CHAIN                              
REMARK 500  7 ARG A 207         0.09    SIDE CHAIN                              
REMARK 500  7 ARG A 217         0.29    SIDE CHAIN                              
REMARK 500  7 ARG A 224         0.30    SIDE CHAIN                              
REMARK 500  8 ARG A 160         0.14    SIDE CHAIN                              
REMARK 500  8 ARG A 200         0.20    SIDE CHAIN                              
REMARK 500  8 ARG A 207         0.31    SIDE CHAIN                              
REMARK 500  8 ARG A 217         0.32    SIDE CHAIN                              
REMARK 500  8 ARG A 224         0.27    SIDE CHAIN                              
REMARK 500  9 ARG A  98         0.17    SIDE CHAIN                              
REMARK 500  9 ARG A 160         0.30    SIDE CHAIN                              
REMARK 500  9 ARG A 200         0.32    SIDE CHAIN                              
REMARK 500  9 ARG A 207         0.32    SIDE CHAIN                              
REMARK 500  9 ARG A 217         0.23    SIDE CHAIN                              
REMARK 500  9 ARG A 224         0.32    SIDE CHAIN                              
REMARK 500 10 ARG A  98         0.28    SIDE CHAIN                              
REMARK 500                                                                      
REMARK 500 THIS ENTRY HAS      84 PLANE DEVIATIONS.                             
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 620                                                                      
REMARK 620 METAL COORDINATION                                                   
REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE):                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              CA A 501  CA                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASP A 175   OD1                                                    
REMARK 620 2 ASN A 177   OD1  97.2                                              
REMARK 620 3 ASP A 179   OD1  96.5 105.5                                        
REMARK 620 4 ASP A 179   OD2 126.0  67.5  46.4                                  
REMARK 620 5 CYS A 181   O    83.8 174.1  68.6 107.2                            
REMARK 620 6 GLU A 186   OE1  76.3  91.1 162.7 149.5  94.7                      
REMARK 620 7 GLU A 186   OE2 127.7  84.2 133.6 102.9  99.8  51.5                
REMARK 620 N                    1     2     3     4     5     6                 
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              CA A 502  CA                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASP A 223   OD1                                                    
REMARK 620 2 ASN A 225   OD1 158.6                                              
REMARK 620 3 ASP A 227   OD1 142.0  58.2                                        
REMARK 620 4 GLY A 228   O    53.3 138.0  92.1                                  
REMARK 620 5 VAL A 229   O    96.3 102.7  61.3  84.2                            
REMARK 620 6 GLU A 234   OE1 116.4  64.2  83.7 147.9  65.8                      
REMARK 620 7 GLU A 234   OE2 107.8  55.1 109.4 156.3 114.4  48.7                
REMARK 620 N                    1     2     3     4     5     6                 
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 501                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 502                  
DBREF  2JUL A    1   256  UNP    Q9QXT8   CSEN_MOUSE       1    256             
SEQRES   1 A  256  MET GLN ARG THR LYS GLU ALA VAL LYS ALA SER ASP GLY          
SEQRES   2 A  256  ASN LEU LEU GLY ASP PRO GLY ARG ILE PRO LEU SER LYS          
SEQRES   3 A  256  ARG GLU SER ILE LYS TRP GLN ARG PRO ARG PHE THR ARG          
SEQRES   4 A  256  GLN ALA LEU MET ARG CYS CYS LEU ILE LYS TRP ILE LEU          
SEQRES   5 A  256  SER SER ALA ALA PRO GLN GLY SER ASP SER SER ASP SER          
SEQRES   6 A  256  GLU LEU GLU LEU SER THR VAL ARG HIS GLN PRO GLU GLY          
SEQRES   7 A  256  LEU ASP GLN LEU GLN ALA GLN THR LYS PHE THR LYS LYS          
SEQRES   8 A  256  GLU LEU GLN SER LEU TYR ARG GLY PHE LYS ASN GLU CYS          
SEQRES   9 A  256  PRO THR GLY LEU VAL ASP GLU ASP THR PHE LYS LEU ILE          
SEQRES  10 A  256  TYR SER GLN PHE PHE PRO GLN GLY ASP ALA THR THR TYR          
SEQRES  11 A  256  ALA HIS PHE LEU PHE ASN ALA PHE ASP ALA ASP GLY ASN          
SEQRES  12 A  256  GLY ALA ILE HIS PHE GLU ASP PHE VAL VAL GLY LEU SER          
SEQRES  13 A  256  ILE LEU LEU ARG GLY THR VAL HIS GLU LYS LEU LYS TRP          
SEQRES  14 A  256  ALA PHE ASN LEU TYR ASP ILE ASN LYS ASP GLY CYS ILE          
SEQRES  15 A  256  THR LYS GLU GLU MET LEU ALA ILE MET LYS SER ILE TYR          
SEQRES  16 A  256  ASP MET MET GLY ARG HIS THR TYR PRO ILE LEU ARG GLU          
SEQRES  17 A  256  ASP ALA PRO LEU GLU HIS VAL GLU ARG PHE PHE GLN LYS          
SEQRES  18 A  256  MET ASP ARG ASN GLN ASP GLY VAL VAL THR ILE ASP GLU          
SEQRES  19 A  256  PHE LEU GLU THR CYS GLN LYS ASP GLU ASN ILE MET ASN          
SEQRES  20 A  256  SER MET GLN LEU PHE GLU ASN VAL ILE                          
HET     CA  A 501       1                                                       
HET     CA  A 502       1                                                       
HETNAM      CA CALCIUM ION                                                      
FORMUL   2   CA    2(CA 2+)                                                     
HELIX    1   1 GLU A   77  THR A   86  1                                  10    
HELIX    2   2 THR A   89  CYS A  104  1                                  16    
HELIX    3   3 GLU A  111  PHE A  122  1                                  12    
HELIX    4   4 ALA A  127  PHE A  138  1                                  12    
HELIX    5   5 PHE A  148  ARG A  160  1                                  13    
HELIX    6   6 THR A  162  TYR A  174  1                                  13    
HELIX    7   7 THR A  183  MET A  198  1                                  16    
HELIX    8   8 ALA A  210  MET A  222  1                                  13    
HELIX    9   9 THR A  231  ASP A  242  1                                  12    
HELIX   10  10 ASN A  244  ILE A  256  1                                  13    
SHEET    1   A 2 VAL A 109  ASP A 110  0                                        
SHEET    2   A 2 ALA A 145  ILE A 146 -1  O  ILE A 146   N  VAL A 109           
LINK         OD1 ASP A 175                CA    CA A 501     1555   1555  2.52  
LINK         OD1 ASN A 177                CA    CA A 501     1555   1555  2.48  
LINK         OD1 ASP A 179                CA    CA A 501     1555   1555  2.92  
LINK         OD2 ASP A 179                CA    CA A 501     1555   1555  2.55  
LINK         O   CYS A 181                CA    CA A 501     1555   1555  2.50  
LINK         OE1 GLU A 186                CA    CA A 501     1555   1555  2.54  
LINK         OE2 GLU A 186                CA    CA A 501     1555   1555  2.49  
LINK         OD1 ASP A 223                CA    CA A 502     1555   1555  2.48  
LINK         OD1 ASN A 225                CA    CA A 502     1555   1555  2.54  
LINK         OD1 ASP A 227                CA    CA A 502     1555   1555  2.52  
LINK         O   GLY A 228                CA    CA A 502     1555   1555  2.82  
LINK         O   VAL A 229                CA    CA A 502     1555   1555  2.84  
LINK         OE1 GLU A 234                CA    CA A 502     1555   1555  2.61  
LINK         OE2 GLU A 234                CA    CA A 502     1555   1555  2.68  
SITE     1 AC1  3 ASP A 175  ASN A 177  THR A 183                               
SITE     1 AC2  3 MET A 222  ASP A 223  ARG A 224                               
CRYST1    1.000    1.000    1.000  90.00  90.00  90.00 P 1           1          
ORIGX1      1.000000  0.000000  0.000000        0.00000                         
ORIGX2      0.000000  1.000000  0.000000        0.00000                         
ORIGX3      0.000000  0.000000  1.000000        0.00000                         
SCALE1      1.000000  0.000000  0.000000        0.00000                         
SCALE2      0.000000  1.000000  0.000000        0.00000                         
SCALE3      0.000000  0.000000  1.000000        0.00000