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Database: PDB
Entry: 5IWP
LinkDB: 5IWP
Original site: 5IWP 
HEADER    TRANSPORT PROTEIN                       22-MAR-16   5IWP              
TITLE     STRUCTURE OF TRANSIENT RECEPTOR POTENTIAL (TRP) CHANNEL TRPV6 IN THE  
TITLE    2 PRESENCE OF CALCIUM                                                  
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: TRANSIENT RECEPTOR POTENTIAL CATION CHANNEL SUBFAMILY V    
COMPND   3 MEMBER 6;                                                            
COMPND   4 CHAIN: A;                                                            
COMPND   5 SYNONYM: TRPV6,CALCIUM TRANSPORT PROTEIN 1,CAT1,EPITHELIAL CALCIUM   
COMPND   6 CHANNEL 2,ECAC2;                                                     
COMPND   7 ENGINEERED: YES;                                                     
COMPND   8 MUTATION: YES                                                        
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: RATTUS NORVEGICUS;                              
SOURCE   3 ORGANISM_COMMON: RAT;                                                
SOURCE   4 ORGANISM_TAXID: 10116;                                               
SOURCE   5 GENE: TRPV6;                                                         
SOURCE   6 EXPRESSION_SYSTEM: HOMO SAPIENS;                                     
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 9606                                        
KEYWDS    TRANSPORT PROTEIN                                                     
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    K.SAOTOME,A.K.SINGH,M.V.YELSHANSKAYA,A.I.SOBOLEVSKY                   
REVDAT   6   27-SEP-23 5IWP    1       REMARK                                   
REVDAT   5   18-DEC-19 5IWP    1       REMARK                                   
REVDAT   4   20-SEP-17 5IWP    1       REMARK                                   
REVDAT   3   06-JUL-16 5IWP    1       REMARK                                   
REVDAT   2   29-JUN-16 5IWP    1       JRNL                                     
REVDAT   1   15-JUN-16 5IWP    0                                                
JRNL        AUTH   K.SAOTOME,A.K.SINGH,M.V.YELSHANSKAYA,A.I.SOBOLEVSKY          
JRNL        TITL   CRYSTAL STRUCTURE OF THE EPITHELIAL CALCIUM CHANNEL TRPV6.   
JRNL        REF    NATURE                        V. 534   506 2016              
JRNL        REFN                   ESSN 1476-4687                               
JRNL        PMID   27296226                                                     
JRNL        DOI    10.1038/NATURE17975                                          
REMARK   2                                                                      
REMARK   2 RESOLUTION.    3.65 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : PHENIX 1.9_1692                                      
REMARK   3   AUTHORS     : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN            
REMARK   3               : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE,           
REMARK   3               : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER,            
REMARK   3               : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY,              
REMARK   3               : REETAL PAI,RANDY READ,JANE RICHARDSON,               
REMARK   3               : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI,           
REMARK   3               : NICHOLAS SAUTER,JACOB SMITH,LAURENT                  
REMARK   3               : STORONI,TOM TERWILLIGER,PETER ZWART                  
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : ML                                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 3.65                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 49.56                          
REMARK   3   MIN(FOBS/SIGMA_FOBS)              : 1.380                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 99.8                           
REMARK   3   NUMBER OF REFLECTIONS             : 25414                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.273                           
REMARK   3   R VALUE            (WORKING SET) : 0.273                           
REMARK   3   FREE R VALUE                     : 0.283                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 4.980                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 1265                            
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT (IN BINS).                           
REMARK   3   BIN  RESOLUTION RANGE  COMPL.    NWORK NFREE   RWORK  RFREE        
REMARK   3     1 49.5605 -  7.5843    1.00     2675   136  0.2542 0.2401        
REMARK   3     2  7.5843 -  6.0232    1.00     2706   146  0.2638 0.3227        
REMARK   3     3  6.0232 -  5.2628    1.00     2664   142  0.2855 0.3400        
REMARK   3     4  5.2628 -  4.7821    1.00     2713   142  0.2544 0.2630        
REMARK   3     5  4.7821 -  4.4396    1.00     2676   143  0.2538 0.2500        
REMARK   3     6  4.4396 -  4.1779    1.00     2665   135  0.2786 0.2725        
REMARK   3     7  4.1779 -  3.9688    1.00     2704   142  0.3104 0.3168        
REMARK   3     8  3.9688 -  3.7961    1.00     2671   144  0.3318 0.3143        
REMARK   3     9  3.7961 -  3.6500    0.99     2675   135  0.3765 0.4109        
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED        : FLAT BULK SOLVENT MODEL                       
REMARK   3   SOLVENT RADIUS     : 1.11                                          
REMARK   3   SHRINKAGE RADIUS   : 0.90                                          
REMARK   3   K_SOL              : NULL                                          
REMARK   3   B_SOL              : NULL                                          
REMARK   3                                                                      
REMARK   3  ERROR ESTIMATES.                                                    
REMARK   3   COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED)     : 0.540            
REMARK   3   PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 30.480           
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : NULL                           
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : NULL                                                 
REMARK   3    B22 (A**2) : NULL                                                 
REMARK   3    B33 (A**2) : NULL                                                 
REMARK   3    B12 (A**2) : NULL                                                 
REMARK   3    B13 (A**2) : NULL                                                 
REMARK   3    B23 (A**2) : NULL                                                 
REMARK   3                                                                      
REMARK   3  TWINNING INFORMATION.                                               
REMARK   3   FRACTION: NULL                                                     
REMARK   3   OPERATOR: NULL                                                     
REMARK   3                                                                      
REMARK   3  DEVIATIONS FROM IDEAL VALUES.                                       
REMARK   3                 RMSD          COUNT                                  
REMARK   3   BOND      :  0.004           4839                                  
REMARK   3   ANGLE     :  1.035           6572                                  
REMARK   3   CHIRALITY :  0.038            749                                  
REMARK   3   PLANARITY :  0.005            832                                  
REMARK   3   DIHEDRAL  : 14.718           1762                                  
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : NULL                                       
REMARK   3                                                                      
REMARK   3  NCS DETAILS                                                         
REMARK   3   NUMBER OF NCS GROUPS : NULL                                        
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 5IWP COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 23-MAR-16.                  
REMARK 100 THE DEPOSITION ID IS D_1000219571.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 24-OCT-15                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 8.0-8.5                            
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : APS                                
REMARK 200  BEAMLINE                       : 24-ID-C                            
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.75                               
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : PIXEL                              
REMARK 200  DETECTOR MANUFACTURER          : DECTRIS PILATUS 6M-F               
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : XDS                                
REMARK 200  DATA SCALING SOFTWARE          : XDS                                
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 25439                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 3.650                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 49.560                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 99.9                               
REMARK 200  DATA REDUNDANCY                : 26.50                              
REMARK 200  R MERGE                    (I) : 0.01000                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 25.0000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 3.65                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 3.78                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 99.8                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 17.20                              
REMARK 200  R MERGE FOR SHELL          (I) : 1.43100                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 2.400                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: PHASER                                                
REMARK 200 STARTING MODEL: 2RFA                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 67.00                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.85                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 20-24% PEG 350 MME, 50 MM NACL, AND 50   
REMARK 280  MM TRIS-HCL PH 8.0-8.5, VAPOR DIFFUSION, TEMPERATURE 293K           
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 4 21 2                         
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,-Y,Z                                                 
REMARK 290       3555   -Y+1/2,X+1/2,Z                                          
REMARK 290       4555   Y+1/2,-X+1/2,Z                                          
REMARK 290       5555   -X+1/2,Y+1/2,-Z                                         
REMARK 290       6555   X+1/2,-Y+1/2,-Z                                         
REMARK 290       7555   Y,X,-Z                                                  
REMARK 290       8555   -Y,-X,-Z                                                
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   3  0.000000 -1.000000  0.000000       72.17500            
REMARK 290   SMTRY2   3  1.000000  0.000000  0.000000       72.17500            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   4  0.000000  1.000000  0.000000       72.17500            
REMARK 290   SMTRY2   4 -1.000000  0.000000  0.000000       72.17500            
REMARK 290   SMTRY3   4  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   5 -1.000000  0.000000  0.000000       72.17500            
REMARK 290   SMTRY2   5  0.000000  1.000000  0.000000       72.17500            
REMARK 290   SMTRY3   5  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   6  1.000000  0.000000  0.000000       72.17500            
REMARK 290   SMTRY2   6  0.000000 -1.000000  0.000000       72.17500            
REMARK 290   SMTRY3   6  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   7  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY2   7  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY3   7  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   8  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY2   8 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY3   8  0.000000  0.000000 -1.000000        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: TETRAMERIC                        
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC                 
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 18920 ANGSTROM**2                         
REMARK 350 SURFACE AREA OF THE COMPLEX: 109600 ANGSTROM**2                      
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -153.0 KCAL/MOL                       
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A                                     
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 350   BIOMT1   2 -1.000000  0.000000  0.000000     -144.35000            
REMARK 350   BIOMT2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   2  0.000000  0.000000  1.000000        0.00000            
REMARK 350   BIOMT1   3  0.000000 -1.000000  0.000000      -72.17500            
REMARK 350   BIOMT2   3  1.000000  0.000000  0.000000       72.17500            
REMARK 350   BIOMT3   3  0.000000  0.000000  1.000000        0.00000            
REMARK 350   BIOMT1   4  0.000000  1.000000  0.000000      -72.17500            
REMARK 350   BIOMT2   4 -1.000000  0.000000  0.000000      -72.17500            
REMARK 350   BIOMT3   4  0.000000  0.000000  1.000000        0.00000            
REMARK 375                                                                      
REMARK 375 SPECIAL POSITION                                                     
REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS            
REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL          
REMARK 375 POSITIONS.                                                           
REMARK 375                                                                      
REMARK 375 ATOM RES CSSEQI                                                      
REMARK 375 CA    CA A 701  LIES ON A SPECIAL POSITION.                          
REMARK 375 CA    CA A 702  LIES ON A SPECIAL POSITION.                          
REMARK 375 CA    CA A 703  LIES ON A SPECIAL POSITION.                          
REMARK 465                                                                      
REMARK 465 MISSING RESIDUES                                                     
REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE                       
REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.)                
REMARK 465                                                                      
REMARK 465   M RES C SSSEQI                                                     
REMARK 465     MET A     1                                                      
REMARK 465     GLY A     2                                                      
REMARK 465     TRP A     3                                                      
REMARK 465     SER A     4                                                      
REMARK 465     LEU A     5                                                      
REMARK 465     PRO A     6                                                      
REMARK 465     LYS A     7                                                      
REMARK 465     GLU A     8                                                      
REMARK 465     LYS A     9                                                      
REMARK 465     GLY A    10                                                      
REMARK 465     LEU A    11                                                      
REMARK 465     ILE A    12                                                      
REMARK 465     LEU A    13                                                      
REMARK 465     CYS A    14                                                      
REMARK 465     LEU A    15                                                      
REMARK 465     TRP A    16                                                      
REMARK 465     ASN A    17                                                      
REMARK 465     LYS A    18                                                      
REMARK 465     PHE A    19                                                      
REMARK 465     CYS A    20                                                      
REMARK 465     ARG A    21                                                      
REMARK 465     TRP A    22                                                      
REMARK 465     PHE A    23                                                      
REMARK 465     HIS A    24                                                      
REMARK 465     ARG A    25                                                      
REMARK 465     ARG A    26                                                      
REMARK 465     LEU A   409                                                      
REMARK 465     GLY A   410                                                      
REMARK 465     VAL A   411                                                      
REMARK 465     THR A   412                                                      
REMARK 465     ARG A   413                                                      
REMARK 465     PHE A   414                                                      
REMARK 465     PHE A   415                                                      
REMARK 465     GLY A   416                                                      
REMARK 465     PHE A   471                                                      
REMARK 465     GLN A   472                                                      
REMARK 465     MET A   473                                                      
REMARK 465     LEU A   474                                                      
REMARK 465     GLY A   475                                                      
REMARK 465     PRO A   476                                                      
REMARK 465     PHE A   477                                                      
REMARK 465     THR A   478                                                      
REMARK 465     ILE A   479                                                      
REMARK 465     MET A   480                                                      
REMARK 465     ILE A   481                                                      
REMARK 465     GLN A   482                                                      
REMARK 465     LEU A   638                                                      
REMARK 465     ASN A   639                                                      
REMARK 465     ARG A   640                                                      
REMARK 465     GLN A   641                                                      
REMARK 465     ARG A   642                                                      
REMARK 465     ILE A   643                                                      
REMARK 465     ARG A   644                                                      
REMARK 465     ARG A   645                                                      
REMARK 465     TYR A   646                                                      
REMARK 465     ALA A   647                                                      
REMARK 465     GLN A   648                                                      
REMARK 465     ALA A   649                                                      
REMARK 465     PHE A   650                                                      
REMARK 465     GLN A   651                                                      
REMARK 465     GLN A   652                                                      
REMARK 465     GLN A   653                                                      
REMARK 465     ASP A   654                                                      
REMARK 465     ASP A   655                                                      
REMARK 465     LEU A   656                                                      
REMARK 465     TYR A   657                                                      
REMARK 465     SER A   658                                                      
REMARK 465     GLU A   659                                                      
REMARK 465     ASP A   660                                                      
REMARK 465     LEU A   661                                                      
REMARK 465     GLU A   662                                                      
REMARK 465     LYS A   663                                                      
REMARK 465     ASP A   664                                                      
REMARK 465     SER A   665                                                      
REMARK 465     GLY A   666                                                      
REMARK 465     GLU A   667                                                      
REMARK 465     LYS A   668                                                      
REMARK 465     LEU A   669                                                      
REMARK 465     VAL A   670                                                      
REMARK 465     PRO A   671                                                      
REMARK 465     ARG A   672                                                      
REMARK 470                                                                      
REMARK 470 MISSING ATOM                                                         
REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER;           
REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER;          
REMARK 470 I=INSERTION CODE):                                                   
REMARK 470   M RES CSSEQI  ATOMS                                                
REMARK 470     ARG A 362    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     LYS A 370    CG   CD   CE   NZ                                   
REMARK 470     ASP A 637    CG   OD1  OD2                                       
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT                     
REMARK 500                                                                      
REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT.                            
REMARK 500                                                                      
REMARK 500  ATM1  RES C  SSEQI   ATM2  RES C  SSEQI           DISTANCE          
REMARK 500   O    GLY A   619     O    LEU A   624              1.26            
REMARK 500   C    GLY A   619     O    LEU A   624              2.08            
REMARK 500   O    PRO A   543     OH   TYR A   554              2.15            
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    PHE A  67   CB  -  CA  -  C   ANGL. DEV. =  13.7 DEGREES          
REMARK 500    PHE A  67   N   -  CA  -  C   ANGL. DEV. = -21.0 DEGREES          
REMARK 500    GLU A  68   N   -  CA  -  CB  ANGL. DEV. =  12.0 DEGREES          
REMARK 500    GLU A  68   N   -  CA  -  C   ANGL. DEV. = -23.9 DEGREES          
REMARK 500    THR A 359   N   -  CA  -  CB  ANGL. DEV. =  16.0 DEGREES          
REMARK 500    THR A 359   N   -  CA  -  C   ANGL. DEV. = -18.9 DEGREES          
REMARK 500    ALA A 375   N   -  CA  -  C   ANGL. DEV. = -18.4 DEGREES          
REMARK 500    THR A 378   N   -  CA  -  CB  ANGL. DEV. = -12.6 DEGREES          
REMARK 500    THR A 378   N   -  CA  -  C   ANGL. DEV. =  17.6 DEGREES          
REMARK 500    ARG A 442   NE  -  CZ  -  NH2 ANGL. DEV. =  -3.4 DEGREES          
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: TORSION ANGLES                                             
REMARK 500                                                                      
REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS:            
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                             
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2)                    
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI-           
REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400            
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        PSI       PHI                                   
REMARK 500    GLU A  71      105.60    -59.43                                   
REMARK 500    HIS A  73       31.15    -83.37                                   
REMARK 500    MET A  78       30.48    -94.02                                   
REMARK 500    ASP A  90      106.14    -57.12                                   
REMARK 500    ALA A 102       80.87   -158.83                                   
REMARK 500    ASN A 208       85.19    -69.65                                   
REMARK 500    TYR A 269       79.78   -113.99                                   
REMARK 500    THR A 280      -69.88   -100.29                                   
REMARK 500    SER A 290      137.87   -175.60                                   
REMARK 500    TYR A 323      -55.60     66.93                                   
REMARK 500    TYR A 348       63.41   -115.56                                   
REMARK 500    PRO A 353      178.61    -57.19                                   
REMARK 500    ILE A 355      -54.66     71.00                                   
REMARK 500    GLN A 368       64.44   -103.53                                   
REMARK 500    ALA A 375      145.11   -179.93                                   
REMARK 500    TYR A 376      -90.26    -58.85                                   
REMARK 500    VAL A 377       14.84     89.42                                   
REMARK 500    PRO A 379      -91.00   -117.64                                   
REMARK 500    PRO A 423       33.92    -83.44                                   
REMARK 500    THR A 444       -9.34   -142.79                                   
REMARK 500    THR A 538       18.71     56.58                                   
REMARK 500    ASP A 541        4.11    -66.58                                   
REMARK 500    PRO A 543      108.06    -56.39                                   
REMARK 500    ARG A 583       18.02    -69.39                                   
REMARK 500    TRP A 612       77.84     57.93                                   
REMARK 500    GLU A 621       75.78     43.76                                   
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 LEU A  351     LYS A  352                   32.89                    
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 701  CA                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASP A 541   OD2                                                    
REMARK 620 2 ASP A 541   OD2   0.0                                              
REMARK 620 N                    1                                               
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 701                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue DTB A 704                 
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 5IWK   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 5IWR   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 5IWT   RELATED DB: PDB                                   
DBREF  5IWP A    1   669  UNP    Q9R186   TRPV6_RAT       41    709             
SEQADV 5IWP TYR A   62  UNP  Q9R186    ILE   102 ENGINEERED MUTATION            
SEQADV 5IWP ASN A   92  UNP  Q9R186    LEU   132 ENGINEERED MUTATION            
SEQADV 5IWP GLN A   96  UNP  Q9R186    MET   136 ENGINEERED MUTATION            
SEQADV 5IWP GLN A  495  UNP  Q9R186    LEU   535 ENGINEERED MUTATION            
SEQADV 5IWP VAL A  670  UNP  Q9R186              EXPRESSION TAG                 
SEQADV 5IWP PRO A  671  UNP  Q9R186              EXPRESSION TAG                 
SEQADV 5IWP ARG A  672  UNP  Q9R186              EXPRESSION TAG                 
SEQRES   1 A  672  MET GLY TRP SER LEU PRO LYS GLU LYS GLY LEU ILE LEU          
SEQRES   2 A  672  CYS LEU TRP ASN LYS PHE CYS ARG TRP PHE HIS ARG ARG          
SEQRES   3 A  672  GLU SER TRP ALA GLN SER ARG ASP GLU GLN ASN LEU LEU          
SEQRES   4 A  672  GLN GLN LYS ARG ILE TRP GLU SER PRO LEU LEU LEU ALA          
SEQRES   5 A  672  ALA LYS GLU ASN ASN VAL GLN ALA LEU TYR LYS LEU LEU          
SEQRES   6 A  672  LYS PHE GLU GLY CYS GLU VAL HIS GLN LYS GLY ALA MET          
SEQRES   7 A  672  GLY GLU THR ALA LEU HIS ILE ALA ALA LEU TYR ASP ASN          
SEQRES   8 A  672  ASN GLU ALA ALA GLN VAL LEU MET GLU ALA ALA PRO GLU          
SEQRES   9 A  672  LEU VAL PHE GLU PRO MET THR SER GLU LEU TYR GLU GLY          
SEQRES  10 A  672  GLN THR ALA LEU HIS ILE ALA VAL ILE ASN GLN ASN VAL          
SEQRES  11 A  672  ASN LEU VAL ARG ALA LEU LEU ALA ARG GLY ALA SER VAL          
SEQRES  12 A  672  SER ALA ARG ALA THR GLY SER VAL PHE HIS TYR ARG PRO          
SEQRES  13 A  672  HIS ASN LEU ILE TYR TYR GLY GLU HIS PRO LEU SER PHE          
SEQRES  14 A  672  ALA ALA CYS VAL GLY SER GLU GLU ILE VAL ARG LEU LEU          
SEQRES  15 A  672  ILE GLU HIS GLY ALA ASP ILE ARG ALA GLN ASP SER LEU          
SEQRES  16 A  672  GLY ASN THR VAL LEU HIS ILE LEU ILE LEU GLN PRO ASN          
SEQRES  17 A  672  LYS THR PHE ALA CYS GLN MET TYR ASN LEU LEU LEU SER          
SEQRES  18 A  672  TYR ASP GLY GLY ASP HIS LEU LYS SER LEU GLU LEU VAL          
SEQRES  19 A  672  PRO ASN ASN GLN GLY LEU THR PRO PHE LYS LEU ALA GLY          
SEQRES  20 A  672  VAL GLU GLY ASN ILE VAL MET PHE GLN HIS LEU MET GLN          
SEQRES  21 A  672  LYS ARG LYS HIS ILE GLN TRP THR TYR GLY PRO LEU THR          
SEQRES  22 A  672  SER THR LEU TYR ASP LEU THR GLU ILE ASP SER SER GLY          
SEQRES  23 A  672  ASP ASP GLN SER LEU LEU GLU LEU ILE VAL THR THR LYS          
SEQRES  24 A  672  LYS ARG GLU ALA ARG GLN ILE LEU ASP GLN THR PRO VAL          
SEQRES  25 A  672  LYS GLU LEU VAL SER LEU LYS TRP LYS ARG TYR GLY ARG          
SEQRES  26 A  672  PRO TYR PHE CYS VAL LEU GLY ALA ILE TYR VAL LEU TYR          
SEQRES  27 A  672  ILE ILE CYS PHE THR MET CYS CYS VAL TYR ARG PRO LEU          
SEQRES  28 A  672  LYS PRO ARG ILE THR ASN ARG THR ASN PRO ARG ASP ASN          
SEQRES  29 A  672  THR LEU LEU GLN GLN LYS LEU LEU GLN GLU ALA TYR VAL          
SEQRES  30 A  672  THR PRO LYS ASP ASP LEU ARG LEU VAL GLY GLU LEU VAL          
SEQRES  31 A  672  SER ILE VAL GLY ALA VAL ILE ILE LEU LEU VAL GLU ILE          
SEQRES  32 A  672  PRO ASP ILE PHE ARG LEU GLY VAL THR ARG PHE PHE GLY          
SEQRES  33 A  672  GLN THR ILE LEU GLY GLY PRO PHE HIS VAL ILE ILE VAL          
SEQRES  34 A  672  THR TYR ALA PHE MET VAL LEU VAL THR MET VAL MET ARG          
SEQRES  35 A  672  LEU THR ASN SER ASP GLY GLU VAL VAL PRO MET SER PHE          
SEQRES  36 A  672  ALA LEU VAL LEU GLY TRP CYS ASN VAL MET TYR PHE ALA          
SEQRES  37 A  672  ARG GLY PHE GLN MET LEU GLY PRO PHE THR ILE MET ILE          
SEQRES  38 A  672  GLN LYS MET ILE PHE GLY ASP LEU MET ARG PHE CYS TRP          
SEQRES  39 A  672  GLN MET ALA VAL VAL ILE LEU GLY PHE ALA SER ALA PHE          
SEQRES  40 A  672  TYR ILE ILE PHE GLN THR GLU ASP PRO ASP GLU LEU GLY          
SEQRES  41 A  672  HIS PHE TYR ASP TYR PRO MET ALA LEU PHE SER THR PHE          
SEQRES  42 A  672  GLU LEU PHE LEU THR ILE ILE ASP GLY PRO ALA ASN TYR          
SEQRES  43 A  672  ASP VAL ASP LEU PRO PHE MET TYR SER ILE THR TYR ALA          
SEQRES  44 A  672  ALA PHE ALA ILE ILE ALA THR LEU LEU MET LEU ASN LEU          
SEQRES  45 A  672  LEU ILE ALA MET MET GLY ASP THR HIS TRP ARG VAL ALA          
SEQRES  46 A  672  HIS GLU ARG ASP GLU LEU TRP ARG ALA GLN VAL VAL ALA          
SEQRES  47 A  672  THR THR VAL MET LEU GLU ARG LYS LEU PRO ARG CYS LEU          
SEQRES  48 A  672  TRP PRO ARG SER GLY ILE CYS GLY ARG GLU TYR GLY LEU          
SEQRES  49 A  672  GLY ASP ARG TRP PHE LEU ARG VAL GLU ASP ARG GLN ASP          
SEQRES  50 A  672  LEU ASN ARG GLN ARG ILE ARG ARG TYR ALA GLN ALA PHE          
SEQRES  51 A  672  GLN GLN GLN ASP ASP LEU TYR SER GLU ASP LEU GLU LYS          
SEQRES  52 A  672  ASP SER GLY GLU LYS LEU VAL PRO ARG                          
HET     CA  A 701       1                                                       
HET     CA  A 702       1                                                       
HET     CA  A 703       1                                                       
HET    DTB  A 704      15                                                       
HETNAM      CA CALCIUM ION                                                      
HETNAM     DTB 6-(5-METHYL-2-OXO-IMIDAZOLIDIN-4-YL)-HEXANOIC ACID               
HETSYN     DTB D-DESTHIOBIOTIN                                                  
FORMUL   2   CA    3(CA 2+)                                                     
FORMUL   5  DTB    C10 H18 N2 O3                                                
HELIX    1 AA1 TRP A   29  SER A   47  1                                  19    
HELIX    2 AA2 SER A   47  ASN A   56  1                                  10    
HELIX    3 AA3 ASN A   57  LYS A   66  1                                  10    
HELIX    4 AA4 THR A   81  TYR A   89  1                                   9    
HELIX    5 AA5 ASN A   91  ALA A  102  1                                  12    
HELIX    6 AA6 PRO A  103  PHE A  107  5                                   5    
HELIX    7 AA7 THR A  119  ASN A  127  1                                   9    
HELIX    8 AA8 ASN A  129  GLY A  140  1                                  12    
HELIX    9 AA9 HIS A  165  GLY A  174  1                                  10    
HELIX   10 AB1 SER A  175  HIS A  185  1                                  11    
HELIX   11 AB2 THR A  198  LEU A  205  1                                   8    
HELIX   12 AB3 ASN A  208  TYR A  222  1                                  15    
HELIX   13 AB4 SER A  230  VAL A  234  5                                   5    
HELIX   14 AB5 THR A  241  GLY A  250  1                                  10    
HELIX   15 AB6 ASN A  251  LYS A  261  1                                  11    
HELIX   16 AB7 SER A  290  THR A  297  1                                   8    
HELIX   17 AB8 LYS A  300  GLN A  309  5                                  10    
HELIX   18 AB9 VAL A  312  ARG A  322  1                                  11    
HELIX   19 AC1 TYR A  323  TYR A  348  1                                  26    
HELIX   20 AC2 LYS A  380  PHE A  407  1                                  28    
HELIX   21 AC3 PRO A  423  ARG A  442  1                                  20    
HELIX   22 AC4 GLU A  449  CYS A  462  1                                  14    
HELIX   23 AC5 VAL A  464  GLY A  470  5                                   7    
HELIX   24 AC6 MET A  484  THR A  513  1                                  30    
HELIX   25 AC7 ASP A  524  LEU A  537  1                                  14    
HELIX   26 AC8 MET A  553  GLY A  578  1                                  26    
HELIX   27 AC9 ARG A  583  LEU A  607  1                                  25    
SHEET    1 AA1 4 LYS A 263  TYR A 269  0                                        
SHEET    2 AA1 4 LEU A 272  TYR A 277 -1  O  LEU A 276   N  HIS A 264           
SHEET    3 AA1 4 TRP A 628  ARG A 635 -1  O  VAL A 632   N  THR A 275           
SHEET    4 AA1 4 ILE A 617  CYS A 618 -1  N  ILE A 617   O  PHE A 629           
LINK         OD2 ASP A 541                CA    CA A 701     1555   1555  2.61  
LINK         OD2 ASP A 541                CA    CA A 701     1555   4445  2.61  
CISPEP   1 GLU A   27    SER A   28          0        -0.45                     
CISPEP   2 PHE A   67    GLU A   68          0         1.36                     
CISPEP   3 SER A  284    SER A  285          0         3.23                     
CISPEP   4 SER A  285    GLY A  286          0         1.67                     
CISPEP   5 GLY A  286    ASP A  287          0        -3.46                     
CISPEP   6 LEU A  372    GLN A  373          0        17.71                     
CISPEP   7 GLN A  373    GLU A  374          0       -10.63                     
CISPEP   8 ALA A  375    TYR A  376          0         7.03                     
CISPEP   9 LEU A  420    GLY A  421          0         3.32                     
CISPEP  10 GLU A  621    TYR A  622          0        11.53                     
CISPEP  11 GLY A  625    ASP A  626          0       -13.03                     
SITE     1 AC1  1 ASP A 541                                                     
SITE     1 AC2  8 GLN A  40  LEU A  88  TYR A 115  VAL A 151                    
SITE     2 AC2  8 TRP A 267  TYR A 269  LEU A 272  GLU A 633                    
CRYST1  144.350  144.350  113.370  90.00  90.00  90.00 P 4 21 2      8          
ORIGX1      1.000000  0.000000  0.000000        0.00000                         
ORIGX2      0.000000  1.000000  0.000000        0.00000                         
ORIGX3      0.000000  0.000000  1.000000        0.00000                         
SCALE1      0.006928  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.006928  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.008821        0.00000                         
(ATOM LINES ARE NOT SHOWN.)
END                                                                             
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