HEADER    TRANSCRIPTION                           05-JAN-22   7QPP              
TITLE     HIGH RESOLUTION STRUCTURE OF HUMAN VDR LIGAND BINDING DOMAIN IN       
TITLE    2 COMPLEX WITH CALCITRIOL                                              
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: VITAMIN D3 RECEPTOR;                                       
COMPND   3 CHAIN: A;                                                            
COMPND   4 SYNONYM: VDR,1,25-DIHYDROXYVITAMIN D3 RECEPTOR,NUCLEAR RECEPTOR      
COMPND   5 SUBFAMILY 1 GROUP I MEMBER 1;                                        
COMPND   6 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE   3 ORGANISM_COMMON: HUMAN;                                              
SOURCE   4 ORGANISM_TAXID: 9606;                                                
SOURCE   5 GENE: VDR, NR1I1;                                                    
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3);                       
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 469008                                      
KEYWDS    VDR, CALCITRIOL, TRANSCRIPTION                                        
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    N.ROCHEL                                                              
REVDAT   2   31-JAN-24 7QPP    1       REMARK                                   
REVDAT   1   28-DEC-22 7QPP    0                                                
JRNL        AUTH   R.SIGUEIRO,L.BIANCHETTI,C.PELUSO-ILTIS,S.CHALHOUB,           
JRNL        AUTH 2 A.DEJAEGERE,J.OSZ,N.ROCHEL                                   
JRNL        TITL   ADVANCES IN VITAMIN D RECEPTOR FUNCTION AND EVOLUTION BASED  
JRNL        TITL 2 ON THE 3D STRUCTURE OF THE LAMPREY LIGAND-BINDING DOMAIN.    
JRNL        REF    J.MED.CHEM.                   V.  65  5821 2022              
JRNL        REFN                   ISSN 0022-2623                               
JRNL        PMID   35302785                                                     
JRNL        DOI    10.1021/ACS.JMEDCHEM.2C00171                                 
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.52 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : PHENIX 1.17_3644                                     
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 : GEOSTD + MONOMER LIBRARY + CDL V1.2           
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 1.52                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 19.80                          
REMARK   3   MIN(FOBS/SIGMA_FOBS)              : 0.000                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 96.8                           
REMARK   3   NUMBER OF REFLECTIONS             : 46307                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.142                           
REMARK   3   R VALUE            (WORKING SET) : 0.139                           
REMARK   3   FREE R VALUE                     : 0.166                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 10.050                          
REMARK   3   FREE R VALUE TEST SET COUNT      : 4655                            
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 19.8000 -  4.7100    0.97     1546   156  0.2079 0.2219        
REMARK   3     2  4.7100 -  3.7400    0.99     1477   158  0.1370 0.1668        
REMARK   3     3  3.7400 -  3.2700    0.99     1477   149  0.1428 0.1660        
REMARK   3     4  3.2700 -  2.9800    1.00     1457   163  0.1448 0.1626        
REMARK   3     5  2.9800 -  2.7600    1.00     1455   167  0.1459 0.1639        
REMARK   3     6  2.7600 -  2.6000    1.00     1439   161  0.1357 0.1611        
REMARK   3     7  2.6000 -  2.4700    0.99     1432   158  0.1265 0.1525        
REMARK   3     8  2.4700 -  2.3600    0.99     1386   180  0.1254 0.1691        
REMARK   3     9  2.3600 -  2.2700    1.00     1430   189  0.1215 0.1540        
REMARK   3    10  2.2700 -  2.1900    0.99     1420   157  0.1213 0.1593        
REMARK   3    11  2.1900 -  2.1300    0.99     1419   154  0.1232 0.1577        
REMARK   3    12  2.1300 -  2.0600    0.99     1416   159  0.1259 0.1626        
REMARK   3    13  2.0600 -  2.0100    0.99     1428   165  0.1295 0.1537        
REMARK   3    14  2.0100 -  1.9600    0.99     1382   179  0.1298 0.1591        
REMARK   3    15  1.9600 -  1.9200    0.99     1419   165  0.1312 0.1718        
REMARK   3    16  1.9200 -  1.8800    0.99     1394   155  0.1362 0.1686        
REMARK   3    17  1.8800 -  1.8400    0.98     1400   155  0.1357 0.1516        
REMARK   3    18  1.8400 -  1.8000    0.99     1402   152  0.1326 0.1594        
REMARK   3    19  1.8000 -  1.7700    0.98     1415   141  0.1298 0.1626        
REMARK   3    20  1.7700 -  1.7400    0.97     1388   148  0.1284 0.1733        
REMARK   3    21  1.7400 -  1.7100    0.97     1336   185  0.1335 0.1674        
REMARK   3    22  1.7100 -  1.6900    0.96     1395   146  0.1305 0.1652        
REMARK   3    23  1.6900 -  1.6600    0.96     1329   138  0.1282 0.1570        
REMARK   3    24  1.6600 -  1.6400    0.94     1345   165  0.1305 0.1578        
REMARK   3    25  1.6400 -  1.6200    0.95     1334   131  0.1314 0.1786        
REMARK   3    26  1.6200 -  1.6000    0.93     1332   130  0.1260 0.1713        
REMARK   3    27  1.6000 -  1.5800    0.93     1349   139  0.1348 0.1528        
REMARK   3    28  1.5800 -  1.5600    0.92     1260   141  0.1248 0.1387        
REMARK   3    29  1.5600 -  1.5400    0.90     1298   145  0.1347 0.1606        
REMARK   3    30  1.5400 -  1.5200    0.78     1092   124  0.1364 0.1708        
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)     : 0.087            
REMARK   3   PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 13.888           
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 11.22                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 17.37                          
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      :  0.011           2135                                  
REMARK   3   ANGLE     :  1.268           2901                                  
REMARK   3   CHIRALITY :  0.238            333                                  
REMARK   3   PLANARITY :  0.009            368                                  
REMARK   3   DIHEDRAL  : 21.949            818                                  
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : 10                                         
REMARK   3   TLS GROUP : 1                                                      
REMARK   3    SELECTION: CHAIN 'A' AND (RESID 119 THROUGH 142 )                 
REMARK   3    ORIGIN FOR THE GROUP (A):  23.3220   7.6404  53.9264              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.1770 T22:   0.1325                                     
REMARK   3      T33:   0.1026 T12:   0.0443                                     
REMARK   3      T13:  -0.0625 T23:  -0.0101                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   1.8382 L22:   0.6442                                     
REMARK   3      L33:   1.8278 L12:   0.7903                                     
REMARK   3      L13:   1.2842 L23:   0.4275                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.1177 S12:  -0.1955 S13:  -0.1922                       
REMARK   3      S21:   0.3437 S22:   0.0410 S23:  -0.1251                       
REMARK   3      S31:   0.3334 S32:   0.2371 S33:  -0.1436                       
REMARK   3   TLS GROUP : 2                                                      
REMARK   3    SELECTION: CHAIN 'A' AND (RESID 143 THROUGH 226 )                 
REMARK   3    ORIGIN FOR THE GROUP (A):   8.8867  23.2171  24.5323              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.0696 T22:   0.0940                                     
REMARK   3      T33:   0.0941 T12:   0.0057                                     
REMARK   3      T13:  -0.0089 T23:   0.0029                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   0.9832 L22:   1.7064                                     
REMARK   3      L33:   0.9791 L12:  -0.7836                                     
REMARK   3      L13:   0.1980 L23:  -0.3149                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.1191 S12:   0.1600 S13:   0.1070                       
REMARK   3      S21:  -0.2434 S22:  -0.1285 S23:   0.0081                       
REMARK   3      S31:  -0.0381 S32:   0.0329 S33:   0.0224                       
REMARK   3   TLS GROUP : 3                                                      
REMARK   3    SELECTION: CHAIN 'A' AND (RESID 227 THROUGH 255 )                 
REMARK   3    ORIGIN FOR THE GROUP (A):   7.5141  12.2420  42.2053              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.0518 T22:   0.0531                                     
REMARK   3      T33:   0.0731 T12:  -0.0173                                     
REMARK   3      T13:   0.0004 T23:  -0.0053                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   0.7256 L22:   1.0396                                     
REMARK   3      L33:   1.2886 L12:  -0.2394                                     
REMARK   3      L13:   0.4204 L23:   0.0039                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.0180 S12:  -0.0826 S13:  -0.0062                       
REMARK   3      S21:   0.0920 S22:  -0.0507 S23:   0.0804                       
REMARK   3      S31:   0.1610 S32:  -0.1085 S33:  -0.0484                       
REMARK   3   TLS GROUP : 4                                                      
REMARK   3    SELECTION: CHAIN 'A' AND (RESID 256 THROUGH 290 )                 
REMARK   3    ORIGIN FOR THE GROUP (A):  13.5135  20.0842  39.7482              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.0476 T22:   0.0422                                     
REMARK   3      T33:   0.0611 T12:  -0.0061                                     
REMARK   3      T13:  -0.0255 T23:  -0.0125                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   3.0077 L22:   1.5589                                     
REMARK   3      L33:   3.8757 L12:   0.8694                                     
REMARK   3      L13:  -2.0840 L23:  -1.0000                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.0090 S12:  -0.0001 S13:   0.1142                       
REMARK   3      S21:   0.0457 S22:  -0.0298 S23:   0.0079                       
REMARK   3      S31:  -0.0414 S32:  -0.1177 S33:   0.0292                       
REMARK   3   TLS GROUP : 5                                                      
REMARK   3    SELECTION: CHAIN 'A' AND (RESID 291 THROUGH 306 )                 
REMARK   3    ORIGIN FOR THE GROUP (A):  13.1654  26.6227  26.2303              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.0842 T22:   0.1102                                     
REMARK   3      T33:   0.0860 T12:  -0.0273                                     
REMARK   3      T13:  -0.0338 T23:   0.0341                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   3.4917 L22:   6.6620                                     
REMARK   3      L33:   2.5286 L12:  -1.3964                                     
REMARK   3      L13:   0.7347 L23:   0.4516                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.0113 S12:   0.2719 S13:   0.1483                       
REMARK   3      S21:  -0.3244 S22:  -0.0686 S23:  -0.1339                       
REMARK   3      S31:  -0.1222 S32:   0.1625 S33:   0.0301                       
REMARK   3   TLS GROUP : 6                                                      
REMARK   3    SELECTION: CHAIN 'A' AND (RESID 307 THROUGH 323 )                 
REMARK   3    ORIGIN FOR THE GROUP (A):  19.1873  30.4588  39.1131              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.0834 T22:   0.0547                                     
REMARK   3      T33:   0.1559 T12:  -0.0235                                     
REMARK   3      T13:  -0.0388 T23:   0.0206                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   5.5678 L22:   3.4244                                     
REMARK   3      L33:   3.5221 L12:  -2.4018                                     
REMARK   3      L13:   1.4131 L23:  -1.1707                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.1491 S12:   0.1802 S13:   0.6896                       
REMARK   3      S21:   0.0324 S22:  -0.1277 S23:  -0.1745                       
REMARK   3      S31:  -0.2232 S32:   0.1022 S33:   0.2077                       
REMARK   3   TLS GROUP : 7                                                      
REMARK   3    SELECTION: CHAIN 'A' AND (RESID 324 THROUGH 348 )                 
REMARK   3    ORIGIN FOR THE GROUP (A):  14.3543  17.8815  51.7092              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.0764 T22:   0.0491                                     
REMARK   3      T33:   0.0399 T12:  -0.0021                                     
REMARK   3      T13:  -0.0219 T23:  -0.0142                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   4.0027 L22:   1.7426                                     
REMARK   3      L33:   2.7757 L12:  -0.2809                                     
REMARK   3      L13:  -1.0382 L23:   0.0907                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.0718 S12:  -0.0049 S13:   0.1256                       
REMARK   3      S21:   0.1409 S22:  -0.0508 S23:   0.0065                       
REMARK   3      S31:  -0.0214 S32:  -0.1579 S33:   0.0086                       
REMARK   3   TLS GROUP : 8                                                      
REMARK   3    SELECTION: CHAIN 'A' AND (RESID 349 THROUGH 378 )                 
REMARK   3    ORIGIN FOR THE GROUP (A):  23.0434  16.8026  57.5641              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.1373 T22:   0.1179                                     
REMARK   3      T33:   0.0993 T12:   0.0144                                     
REMARK   3      T13:  -0.0452 T23:  -0.0141                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   4.1400 L22:   1.6394                                     
REMARK   3      L33:   2.6264 L12:   0.3311                                     
REMARK   3      L13:  -0.9033 L23:  -0.1838                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.0203 S12:  -0.2736 S13:   0.1678                       
REMARK   3      S21:   0.2247 S22:   0.0146 S23:  -0.2478                       
REMARK   3      S31:   0.0262 S32:   0.3173 S33:   0.0216                       
REMARK   3   TLS GROUP : 9                                                      
REMARK   3    SELECTION: CHAIN 'A' AND (RESID 379 THROUGH 406 )                 
REMARK   3    ORIGIN FOR THE GROUP (A):  10.1391  29.2456  44.8288              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.0920 T22:   0.0865                                     
REMARK   3      T33:   0.1225 T12:   0.0084                                     
REMARK   3      T13:  -0.0200 T23:  -0.0236                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   6.4444 L22:   0.8398                                     
REMARK   3      L33:   4.8561 L12:  -1.4765                                     
REMARK   3      L13:   5.3986 L23:  -1.0996                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.2829 S12:  -0.3727 S13:   0.4493                       
REMARK   3      S21:   0.0899 S22:   0.0542 S23:  -0.0978                       
REMARK   3      S31:  -0.2886 S32:  -0.3080 S33:   0.2038                       
REMARK   3   TLS GROUP : 10                                                     
REMARK   3    SELECTION: CHAIN 'A' AND (RESID 407 THROUGH 424 )                 
REMARK   3    ORIGIN FOR THE GROUP (A):  -3.4703  22.8169  33.4180              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.0557 T22:   0.1098                                     
REMARK   3      T33:   0.1474 T12:   0.0080                                     
REMARK   3      T13:  -0.0041 T23:  -0.0130                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   2.4710 L22:   5.7219                                     
REMARK   3      L33:   2.6413 L12:  -2.0839                                     
REMARK   3      L13:   0.9140 L23:  -2.8494                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.0646 S12:  -0.2411 S13:  -0.0749                       
REMARK   3      S21:   0.1825 S22:   0.1386 S23:   0.2988                       
REMARK   3      S31:  -0.0917 S32:  -0.2421 S33:  -0.0769                       
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 7QPP COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 05-JAN-22.                  
REMARK 100 THE DEPOSITION ID IS D_1292120049.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 02-MAY-00                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 6                                  
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : ESRF                               
REMARK 200  BEAMLINE                       : BM30A                              
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.98                               
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : IMAGE PLATE                        
REMARK 200  DETECTOR MANUFACTURER          : MAR SCANNER 345 MM PLATE           
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : HKL-2000                           
REMARK 200  DATA SCALING SOFTWARE          : HKL-2000                           
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 46307                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.520                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 20.100                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 96.2                               
REMARK 200  DATA REDUNDANCY                : 3.400                              
REMARK 200  R MERGE                    (I) : NULL                               
REMARK 200  R SYM                      (I) : 0.00500                            
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 20.7000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.52                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.56                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 66.6                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 3.40                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.12200                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 9.800                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: PHENIX                                                
REMARK 200 STARTING MODEL: 1DB1                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 51.93                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.56                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: AMMONIUM SULFATE, PH 6.0, VAPOR          
REMARK 280  DIFFUSION, HANGING DROP, TEMPERATURE 277K                           
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21                       
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X+1/2,-Y,Z+1/2                                         
REMARK 290       3555   -X,Y+1/2,-Z+1/2                                         
REMARK 290       4555   X+1/2,-Y+1/2,-Z                                         
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2 -1.000000  0.000000  0.000000       22.46300            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       66.15850            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       25.65850            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000       66.15850            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       22.46300            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       25.65850            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1                                                       
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 350                                                                      
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN           
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS          
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                          
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                               
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 1                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC                         
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC                  
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 1180 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 12220 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -11.0 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 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     GLY A   114                                                      
REMARK 465     SER A   115                                                      
REMARK 465     HIS A   116                                                      
REMARK 465     MET A   117                                                      
REMARK 465     ASP A   118                                                      
REMARK 465     GLU A   425                                                      
REMARK 465     ILE A   426                                                      
REMARK 465     SER A   427                                                      
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     HIS A 377    CG   ND1  CD2  CE1  NE2                             
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  HD22  ASN A   290     O    HOH A   603              1.41            
REMARK 500  HH12  ARG A   402     O    HOH A   609              1.47            
REMARK 500   HH   TYR A   147     O    HOH A   601              1.58            
REMARK 500   OH   TYR A   147     O    HOH A   601              1.71            
REMARK 500   O    HOH A   618     O    HOH A   665              1.80            
REMARK 500   O    HOH A   900     O    HOH A   941              1.95            
REMARK 500   O    HOH A   915     O    HOH A   961              1.96            
REMARK 500   O    HOH A   933     O    HOH A  1000              1.98            
REMARK 500   O    HOH A   736     O    HOH A   847              2.00            
REMARK 500   O    HOH A   944     O    HOH A   967              2.01            
REMARK 500   O    HOH A   604     O    HOH A   859              2.02            
REMARK 500   O    HOH A   640     O    HOH A   833              2.02            
REMARK 500   O    HOH A   643     O    HOH A   889              2.02            
REMARK 500   O    HOH A   988     O    HOH A   999              2.04            
REMARK 500   O    HOH A   672     O    HOH A   889              2.04            
REMARK 500   O    HOH A   969     O    HOH A  1004              2.07            
REMARK 500   O    HOH A   869     O    HOH A   941              2.09            
REMARK 500   OE1  GLN A   129     O    HOH A   602              2.12            
REMARK 500   O    HOH A   747     O    HOH A   918              2.13            
REMARK 500   O    HOH A   842     O    HOH A   915              2.13            
REMARK 500   O    HOH A   901     O    HOH A   902              2.14            
REMARK 500   O    HOH A   657     O    HOH A   896              2.15            
REMARK 500   O    HOH A   915     O    HOH A   974              2.16            
REMARK 500   O    HOH A   820     O    HOH A   879              2.17            
REMARK 500   ND2  ASN A   290     O    HOH A   603              2.17            
REMARK 500   NH2  ARG A   130     O    HOH A   604              2.18            
REMARK 500   O    HOH A   809     O    HOH A   830              2.18            
REMARK 500   NZ   LYS A   123     O    HOH A   605              2.19            
REMARK 500   O    HOH A   951     O    HOH A   968              2.19            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS                                             
REMARK 500                                                                      
REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC             
REMARK 500 SYMMETRY ARE IN CLOSE CONTACT.  AN ATOM LOCATED WITHIN 0.15          
REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A           
REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375             
REMARK 500 INSTEAD OF REMARK 500.  ATOMS WITH NON-BLANK ALTERNATE               
REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS.            
REMARK 500                                                                      
REMARK 500 DISTANCE CUTOFF:                                                     
REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS              
REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS                  
REMARK 500                                                                      
REMARK 500  ATM1  RES C  SSEQI   ATM2  RES C  SSEQI  SSYMOP   DISTANCE          
REMARK 500   O    HOH A   764     O    HOH A   896     1455     2.18            
REMARK 500   O    HOH A   618     O    HOH A   903     3655     2.18            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: TORSION ANGLES                                             
REMARK 500                                                                      
REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS:            
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                             
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2)                    
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI-           
REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400            
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        PSI       PHI                                   
REMARK 500    ASP A 161       47.84   -149.05                                   
REMARK 500    LEU A 224       50.98     39.17                                   
REMARK 500    ASP A 283       15.76   -142.69                                   
REMARK 500    ASP A 342       64.17   -102.69                                   
REMARK 500    LEU A 414     -154.05    -96.85                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 525                                                                      
REMARK 525 SOLVENT                                                              
REMARK 525                                                                      
REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT                    
REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST                  
REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT                 
REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE                       
REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER;                             
REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE                  
REMARK 525 NUMBER; I=INSERTION CODE):                                           
REMARK 525                                                                      
REMARK 525  M RES CSSEQI                                                        
REMARK 525    HOH A1009        DISTANCE =  6.25 ANGSTROMS                       
REMARK 525    HOH A1010        DISTANCE =  6.31 ANGSTROMS                       
DBREF  7QPP A  118   216  UNP    P11473   VDR_HUMAN      118    165             
DBREF  7QPP A  217   427  UNP    P11473   VDR_HUMAN      217    427             
SEQADV 7QPP GLY A  114  UNP  P11473              EXPRESSION TAG                 
SEQADV 7QPP SER A  115  UNP  P11473              EXPRESSION TAG                 
SEQADV 7QPP HIS A  116  UNP  P11473              EXPRESSION TAG                 
SEQADV 7QPP MET A  117  UNP  P11473              EXPRESSION TAG                 
SEQRES   1 A  263  GLY SER HIS MET ASP SER LEU ARG PRO LYS LEU SER GLU          
SEQRES   2 A  263  GLU GLN GLN ARG ILE ILE ALA ILE LEU LEU ASP ALA HIS          
SEQRES   3 A  263  HIS LYS THR TYR ASP PRO THR TYR SER ASP PHE CYS GLN          
SEQRES   4 A  263  PHE ARG PRO PRO VAL ARG VAL ASN ASP GLY GLY GLY SER          
SEQRES   5 A  263  VAL THR LEU GLU LEU SER GLN LEU SER MET LEU PRO HIS          
SEQRES   6 A  263  LEU ALA ASP LEU VAL SER TYR SER ILE GLN LYS VAL ILE          
SEQRES   7 A  263  GLY PHE ALA LYS MET ILE PRO GLY PHE ARG ASP LEU THR          
SEQRES   8 A  263  SER GLU ASP GLN ILE VAL LEU LEU LYS SER SER ALA ILE          
SEQRES   9 A  263  GLU VAL ILE MET LEU ARG SER ASN GLU SER PHE THR MET          
SEQRES  10 A  263  ASP ASP MET SER TRP THR CYS GLY ASN GLN ASP TYR LYS          
SEQRES  11 A  263  TYR ARG VAL SER ASP VAL THR LYS ALA GLY HIS SER LEU          
SEQRES  12 A  263  GLU LEU ILE GLU PRO LEU ILE LYS PHE GLN VAL GLY LEU          
SEQRES  13 A  263  LYS LYS LEU ASN LEU HIS GLU GLU GLU HIS VAL LEU LEU          
SEQRES  14 A  263  MET ALA ILE CYS ILE VAL SER PRO ASP ARG PRO GLY VAL          
SEQRES  15 A  263  GLN ASP ALA ALA LEU ILE GLU ALA ILE GLN ASP ARG LEU          
SEQRES  16 A  263  SER ASN THR LEU GLN THR TYR ILE ARG CYS ARG HIS PRO          
SEQRES  17 A  263  PRO PRO GLY SER HIS LEU LEU TYR ALA LYS MET ILE GLN          
SEQRES  18 A  263  LYS LEU ALA ASP LEU ARG SER LEU ASN GLU GLU HIS SER          
SEQRES  19 A  263  LYS GLN TYR ARG CYS LEU SER PHE GLN PRO GLU CYS SER          
SEQRES  20 A  263  MET LYS LEU THR PRO LEU VAL LEU GLU VAL PHE GLY ASN          
SEQRES  21 A  263  GLU ILE SER                                                  
HET    VDX  A 501      74                                                       
HET    SO4  A 502       5                                                       
HETNAM     VDX 5-{2-[1-(5-HYDROXY-1,5-DIMETHYL-HEXYL)-7A-METHYL-                
HETNAM   2 VDX  OCTAHYDRO-INDEN-4-YLIDENE]-ETHYLIDENE}-4-METHYLENE-             
HETNAM   3 VDX  CYCLOHEXANE-1,3-DIOL                                            
HETNAM     SO4 SULFATE ION                                                      
HETSYN     VDX 1,25 DIHYDROXY VITAMIN D3                                        
FORMUL   2  VDX    C27 H44 O3                                                   
FORMUL   3  SO4    O4 S 2-                                                      
FORMUL   4  HOH   *410(H2 O)                                                    
HELIX    1 AA1 SER A  125  TYR A  143  1                                  19    
HELIX    2 AA2 ASP A  149  PHE A  153  5                                   5    
HELIX    3 AA3 SER A  216  LEU A  224  1                                   9    
HELIX    4 AA4 MET A  226  MET A  247  1                                  22    
HELIX    5 AA5 GLY A  250  LEU A  254  5                                   5    
HELIX    6 AA6 THR A  255  SER A  275  1                                  21    
HELIX    7 AA7 ASN A  290  ASP A  292  5                                   3    
HELIX    8 AA8 ARG A  296  LYS A  302  1                                   7    
HELIX    9 AA9 SER A  306  LEU A  323  1                                  18    
HELIX   10 AB1 HIS A  326  VAL A  339  1                                  14    
HELIX   11 AB2 ASP A  348  HIS A  371  1                                  24    
HELIX   12 AB3 LEU A  378  PHE A  406  1                                  29    
HELIX   13 AB4 GLU A  409  LEU A  414  1                                   6    
HELIX   14 AB5 THR A  415  GLY A  423  1                                   9    
SHEET    1 AA1 3 PHE A 279  THR A 280  0                                        
SHEET    2 AA1 3 SER A 285  THR A 287 -1  O  SER A 285   N  THR A 280           
SHEET    3 AA1 3 LYS A 294  TYR A 295 -1  O  TYR A 295   N  TRP A 286           
CISPEP   1 PRO A  373    PRO A  374          0         0.50                     
CRYST1   44.926   51.317  132.317  90.00  90.00  90.00 P 21 21 21    4          
ORIGX1      1.000000  0.000000  0.000000        0.00000                         
ORIGX2      0.000000  1.000000  0.000000        0.00000                         
ORIGX3      0.000000  0.000000  1.000000        0.00000                         
SCALE1      0.022259  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.019487  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.007558        0.00000