HEADER    SIGNALING PROTEIN                       06-FEB-12   4DLQ              
TITLE     CRYSTAL STRUCTURE OF THE GAIN AND HORMR DOMAINS OF CIRL 1/LATROPHILIN 
TITLE    2 1 (CL1)                                                              
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: LATROPHILIN-1;                                             
COMPND   3 CHAIN: A;                                                            
COMPND   4 FRAGMENT: GAIN AND HORMR DOMAINS OF CL1, UNP RESIDUES 460-837;       
COMPND   5 SYNONYM: CALCIUM-INDEPENDENT ALPHA-LATROTOXIN RECEPTOR 1, CIRL-1;    
COMPND   6 ENGINEERED: YES;                                                     
COMPND   7 MOL_ID: 2;                                                           
COMPND   8 MOLECULE: LATROPHILIN-1;                                             
COMPND   9 CHAIN: B;                                                            
COMPND  10 FRAGMENT: UNP RESIDUES 838-850;                                      
COMPND  11 SYNONYM: CALCIUM-INDEPENDENT ALPHA-LATROTOXIN RECEPTOR 1, CIRL-1;    
COMPND  12 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: RATTUS NORVEGICUS;                              
SOURCE   3 ORGANISM_COMMON: RAT;                                                
SOURCE   4 ORGANISM_TAXID: 10116;                                               
SOURCE   5 GENE: LPHN1, CIRL, CIRL1, CL1;                                       
SOURCE   6 EXPRESSION_SYSTEM: TRICHOPLUSIA NI;                                  
SOURCE   7 EXPRESSION_SYSTEM_COMMON: CABBAGE LOOPER;                            
SOURCE   8 EXPRESSION_SYSTEM_TAXID: 7111;                                       
SOURCE   9 MOL_ID: 2;                                                           
SOURCE  10 ORGANISM_SCIENTIFIC: RATTUS NORVEGICUS;                              
SOURCE  11 ORGANISM_COMMON: RAT;                                                
SOURCE  12 ORGANISM_TAXID: 10116;                                               
SOURCE  13 GENE: LPHN1, CIRL, CIRL1, CL1;                                       
SOURCE  14 EXPRESSION_SYSTEM: TRICHOPLUSIA NI;                                  
SOURCE  15 EXPRESSION_SYSTEM_COMMON: CABBAGE LOOPER;                            
SOURCE  16 EXPRESSION_SYSTEM_TAXID: 7111                                        
KEYWDS    GAIN DOMAIN, INCLUDES THE GPS MOTIF, HORMONE BINDING DOMAIN,          
KEYWDS   2 AUTOPROTEOLYSIS, A-LATROTOXIN, EXTRACELLULAR DOMAIN, SIGNALING       
KEYWDS   3 PROTEIN                                                              
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    D.ARAC,A.A.BOUCARD,M.F.BOLLIGER,J.NGUYEN,M.SOLTIS,T.C.SUDHOF,         
AUTHOR   2 A.T.BRUNGER                                                          
REVDAT   5   09-OCT-24 4DLQ    1       HETSYN                                   
REVDAT   4   29-JUL-20 4DLQ    1       COMPND REMARK SEQADV HETNAM              
REVDAT   4 2                   1       LINK   SITE   ATOM                       
REVDAT   3   17-JAN-18 4DLQ    1       REMARK                                   
REVDAT   2   04-APR-12 4DLQ    1       JRNL                                     
REVDAT   1   22-FEB-12 4DLQ    0                                                
JRNL        AUTH   D.ARAC,A.A.BOUCARD,M.F.BOLLIGER,J.NGUYEN,S.M.SOLTIS,         
JRNL        AUTH 2 T.C.SUDHOF,A.T.BRUNGER                                       
JRNL        TITL   A NOVEL EVOLUTIONARILY CONSERVED DOMAIN OF CELL-ADHESION     
JRNL        TITL 2 GPCRS MEDIATES AUTOPROTEOLYSIS.                              
JRNL        REF    EMBO J.                       V.  31  1364 2012              
JRNL        REFN                   ISSN 0261-4189                               
JRNL        PMID   22333914                                                     
JRNL        DOI    10.1038/EMBOJ.2012.26                                        
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.85 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : PHENIX (PHENIX.REFINE: 1.6_289)                      
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) : 1.85                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 35.90                          
REMARK   3   MIN(FOBS/SIGMA_FOBS)              : 1.340                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 99.9                           
REMARK   3   NUMBER OF REFLECTIONS             : 58546                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.165                           
REMARK   3   R VALUE            (WORKING SET) : 0.164                           
REMARK   3   FREE R VALUE                     : 0.185                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.010                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 2936                            
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 35.9431 -  5.0996    1.00     2813   131  0.1884 0.2242        
REMARK   3     2  5.0996 -  4.0495    1.00     2708   133  0.1374 0.1366        
REMARK   3     3  4.0495 -  3.5381    1.00     2700   143  0.1345 0.1436        
REMARK   3     4  3.5381 -  3.2148    1.00     2643   156  0.1445 0.1659        
REMARK   3     5  3.2148 -  2.9845    1.00     2648   149  0.1643 0.1942        
REMARK   3     6  2.9845 -  2.8086    1.00     2651   164  0.1615 0.1921        
REMARK   3     7  2.8086 -  2.6680    1.00     2630   150  0.1596 0.1657        
REMARK   3     8  2.6680 -  2.5519    1.00     2661   132  0.1593 0.2120        
REMARK   3     9  2.5519 -  2.4537    1.00     2669   119  0.1487 0.1704        
REMARK   3    10  2.4537 -  2.3690    1.00     2620   159  0.1484 0.1803        
REMARK   3    11  2.3690 -  2.2950    1.00     2644   131  0.1503 0.1792        
REMARK   3    12  2.2950 -  2.2294    1.00     2654   125  0.1452 0.1869        
REMARK   3    13  2.2294 -  2.1707    1.00     2632   133  0.1397 0.1709        
REMARK   3    14  2.1707 -  2.1177    1.00     2633   140  0.1508 0.1745        
REMARK   3    15  2.1177 -  2.0696    1.00     2609   156  0.1517 0.1770        
REMARK   3    16  2.0696 -  2.0256    1.00     2627   145  0.1582 0.2086        
REMARK   3    17  2.0256 -  1.9851    1.00     2626   141  0.1764 0.1929        
REMARK   3    18  1.9851 -  1.9476    1.00     2614   143  0.1823 0.1907        
REMARK   3    19  1.9476 -  1.9128    1.00     2653   135  0.1988 0.2639        
REMARK   3    20  1.9128 -  1.8804    1.00     2625   123  0.2258 0.2613        
REMARK   3    21  1.8804 -  1.8501    0.98     2550   128  0.2473 0.2827        
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              : 0.40                                          
REMARK   3   B_SOL              : 60.60                                         
REMARK   3                                                                      
REMARK   3  ERROR ESTIMATES.                                                    
REMARK   3   COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED)     : 0.230            
REMARK   3   PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 16.460           
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) : 1.82440                                              
REMARK   3    B22 (A**2) : 1.82440                                              
REMARK   3    B33 (A**2) : -3.64880                                             
REMARK   3    B12 (A**2) : 0.00000                                              
REMARK   3    B13 (A**2) : 0.00000                                              
REMARK   3    B23 (A**2) : 0.00000                                              
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      :  0.008           3086                                  
REMARK   3   ANGLE     :  1.092           4195                                  
REMARK   3   CHIRALITY :  0.082            486                                  
REMARK   3   PLANARITY :  0.005            528                                  
REMARK   3   DIHEDRAL  : 17.726           1143                                  
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : 8                                          
REMARK   3   TLS GROUP : 1                                                      
REMARK   3    SELECTION: ( CHAIN A AND RESID 474:532 )                          
REMARK   3    ORIGIN FOR THE GROUP (A):  53.3582  40.2048  10.6921              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.1553 T22:   0.1969                                     
REMARK   3      T33:   0.1638 T12:   0.0424                                     
REMARK   3      T13:   0.0003 T23:  -0.0216                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   0.7406 L22:   0.9682                                     
REMARK   3      L33:   0.9510 L12:   0.4737                                     
REMARK   3      L13:  -0.2012 L23:   0.6754                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.0495 S12:   0.0412 S13:  -0.0588                       
REMARK   3      S21:   0.0300 S22:  -0.0545 S23:   0.0696                       
REMARK   3      S31:  -0.1234 S32:  -0.1075 S33:   0.0000                       
REMARK   3   TLS GROUP : 2                                                      
REMARK   3    SELECTION: ( CHAIN A AND RESID 533:577 )                          
REMARK   3    ORIGIN FOR THE GROUP (A):  34.6181  34.1770  -9.6373              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.1989 T22:   0.4722                                     
REMARK   3      T33:   0.3246 T12:   0.0631                                     
REMARK   3      T13:  -0.0316 T23:  -0.0663                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   0.4494 L22:   0.4961                                     
REMARK   3      L33:   0.6515 L12:  -0.3195                                     
REMARK   3      L13:  -0.4784 L23:   0.0342                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.1373 S12:  -0.0824 S13:   0.2552                       
REMARK   3      S21:  -0.0218 S22:  -0.0822 S23:   0.1371                       
REMARK   3      S31:  -0.1123 S32:  -0.7284 S33:   0.0000                       
REMARK   3   TLS GROUP : 3                                                      
REMARK   3    SELECTION: ( CHAIN A AND RESID 578:633 )                          
REMARK   3    ORIGIN FOR THE GROUP (A):  33.7173  23.8585 -18.4086              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.1481 T22:   0.3320                                     
REMARK   3      T33:   0.2506 T12:  -0.0404                                     
REMARK   3      T13:   0.0235 T23:  -0.0374                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   0.3781 L22:   0.5995                                     
REMARK   3      L33:   1.0451 L12:  -0.2789                                     
REMARK   3      L13:  -0.2656 L23:  -0.0183                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.2015 S12:   0.0528 S13:   0.2557                       
REMARK   3      S21:  -0.0930 S22:  -0.0317 S23:   0.3472                       
REMARK   3      S31:  -0.0445 S32:  -0.4202 S33:   0.0000                       
REMARK   3   TLS GROUP : 4                                                      
REMARK   3    SELECTION: ( CHAIN A AND RESID 634:665 )                          
REMARK   3    ORIGIN FOR THE GROUP (A):  44.6019  23.2365  -8.9871              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.2180 T22:   0.2570                                     
REMARK   3      T33:   0.2321 T12:  -0.0241                                     
REMARK   3      T13:   0.0317 T23:   0.0135                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   0.7368 L22:   0.2722                                     
REMARK   3      L33:   0.6890 L12:  -0.3695                                     
REMARK   3      L13:  -0.0449 L23:  -0.2369                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.0484 S12:  -0.2619 S13:   0.0062                       
REMARK   3      S21:   0.1834 S22:  -0.0880 S23:   0.1624                       
REMARK   3      S31:   0.1430 S32:  -0.3209 S33:  -0.0001                       
REMARK   3   TLS GROUP : 5                                                      
REMARK   3    SELECTION: ( CHAIN A AND RESID 666:713 )                          
REMARK   3    ORIGIN FOR THE GROUP (A):  47.0625  14.7042 -28.3377              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.2722 T22:   0.1694                                     
REMARK   3      T33:   0.1622 T12:  -0.0632                                     
REMARK   3      T13:  -0.0319 T23:  -0.0121                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   0.1611 L22:   0.7340                                     
REMARK   3      L33:   0.9223 L12:  -0.4104                                     
REMARK   3      L13:   0.2991 L23:  -0.8049                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.1151 S12:   0.1209 S13:  -0.0110                       
REMARK   3      S21:  -0.2885 S22:  -0.0402 S23:  -0.0190                       
REMARK   3      S31:   0.2997 S32:  -0.0309 S33:  -0.0000                       
REMARK   3   TLS GROUP : 6                                                      
REMARK   3    SELECTION: ( CHAIN A AND RESID 714:745 )                          
REMARK   3    ORIGIN FOR THE GROUP (A):  50.3688  13.5670 -15.6866              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.3008 T22:   0.1771                                     
REMARK   3      T33:   0.2141 T12:  -0.0595                                     
REMARK   3      T13:  -0.0209 T23:   0.0305                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   0.5712 L22:   0.1845                                     
REMARK   3      L33:   0.4007 L12:  -0.2554                                     
REMARK   3      L13:   0.1924 L23:   0.0695                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.0714 S12:  -0.1394 S13:  -0.0743                       
REMARK   3      S21:   0.1371 S22:   0.0446 S23:   0.0718                       
REMARK   3      S31:   0.3677 S32:  -0.1033 S33:  -0.0000                       
REMARK   3   TLS GROUP : 7                                                      
REMARK   3    SELECTION: ( CHAIN A AND RESID 746:782 )                          
REMARK   3    ORIGIN FOR THE GROUP (A):  57.9419  14.4513 -11.4585              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.2357 T22:   0.1768                                     
REMARK   3      T33:   0.1781 T12:  -0.0003                                     
REMARK   3      T13:   0.0112 T23:   0.0013                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   0.0460 L22:   0.5323                                     
REMARK   3      L33:   0.3578 L12:   0.0893                                     
REMARK   3      L13:   0.3000 L23:   0.2487                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.0241 S12:  -0.0564 S13:   0.0820                       
REMARK   3      S21:   0.1017 S22:   0.0130 S23:   0.0959                       
REMARK   3      S31:   0.2211 S32:   0.0811 S33:  -0.0000                       
REMARK   3   TLS GROUP : 8                                                      
REMARK   3    SELECTION: ( CHAIN A AND RESID 783:837 ) OR ( CHAIN B AND RESID   
REMARK   3               838:852 )                                              
REMARK   3    ORIGIN FOR THE GROUP (A):  62.6469  15.7517 -12.2399              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.1335 T22:   0.0760                                     
REMARK   3      T33:   0.1058 T12:   0.0170                                     
REMARK   3      T13:   0.0014 T23:  -0.0027                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   0.5830 L22:   0.4934                                     
REMARK   3      L33:   1.0111 L12:   0.2411                                     
REMARK   3      L13:   0.5875 L23:   0.2341                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.0072 S12:   0.0342 S13:  -0.1138                       
REMARK   3      S21:   0.0409 S22:   0.0801 S23:  -0.0752                       
REMARK   3      S31:   0.2156 S32:   0.1268 S33:   0.0000                       
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 4DLQ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 09-FEB-12.                  
REMARK 100 THE DEPOSITION ID IS D_1000070487.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 07-JUL-09; 07-JUL-09               
REMARK 200  TEMPERATURE           (KELVIN) : 65; 65                             
REMARK 200  PH                             : 4.5                                
REMARK 200  NUMBER OF CRYSTALS USED        : 2                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y; Y                               
REMARK 200  RADIATION SOURCE               : SSRL; SSRL                         
REMARK 200  BEAMLINE                       : BL11-1; BL9-2                      
REMARK 200  X-RAY GENERATOR MODEL          : NULL; NULL                         
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M; M                               
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.0; 2.0                           
REMARK 200  MONOCHROMATOR                  : SIDE SCATTERING BENT CUBE-ROOT I   
REMARK 200                                   -BEAM SINGLE CRYSTAL; ASYMMETRIC   
REMARK 200                                   CUT 4.965 DEGS; DOUBLE CRYSTAL     
REMARK 200                                   MONOCHROMATOR                      
REMARK 200  OPTICS                         : NULL; NULL                         
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD; CCD                           
REMARK 200  DETECTOR MANUFACTURER          : MARMOSAIC 325 MM CCD; MARMOSAIC    
REMARK 200                                   325 MM CCD                         
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : HKL-2000                           
REMARK 200  DATA SCALING SOFTWARE          : HKL-2000                           
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 58546                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.850                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 35.900                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : -3.000                             
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 99.7                               
REMARK 200  DATA REDUNDANCY                : NULL                               
REMARK 200  R MERGE                    (I) : NULL                               
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : NULL                               
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.85                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.88                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 95.2                               
REMARK 200  DATA REDUNDANCY IN SHELL       : NULL                               
REMARK 200  R MERGE FOR SHELL          (I) : NULL                               
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : NULL                               
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH; SINGLE WAVELENGTH           
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD                          
REMARK 200 SOFTWARE USED: SHARP                                                 
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 68.31                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.88                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 1.26M (NH4)2SO4, 0.1M SODIUM ACETATE     
REMARK 280  PH 4.5, 0.2M NACL,, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE      
REMARK 280  293K                                                                
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 31 2 1                         
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -Y,X-Y,Z+1/3                                            
REMARK 290       3555   -X+Y,-X,Z+2/3                                           
REMARK 290       4555   Y,X,-Z                                                  
REMARK 290       5555   X-Y,-Y,-Z+2/3                                           
REMARK 290       6555   -X,-X+Y,-Z+1/3                                          
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 -0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   2  0.866025 -0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       25.76833            
REMARK 290   SMTRY1   3 -0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   3 -0.866025 -0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000       51.53667            
REMARK 290   SMTRY1   4 -0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   4  0.866025  0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   5  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   5  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   5  0.000000  0.000000 -1.000000       51.53667            
REMARK 290   SMTRY1   6 -0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   6 -0.866025  0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   6  0.000000  0.000000 -1.000000       25.76833            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1                                                       
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 350                                                                      
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN           
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS          
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                          
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                               
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 1                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC                           
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC                    
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 5610 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 18480 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -91.0 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C                               
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 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 S    SO4 A 910  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     ALA A   457                                                      
REMARK 465     ASP A   458                                                      
REMARK 465     PRO A   459                                                      
REMARK 465     PRO A   460                                                      
REMARK 465     ALA A   461                                                      
REMARK 465     PRO A   462                                                      
REMARK 465     SER A   463                                                      
REMARK 465     THR A   464                                                      
REMARK 465     ARG A   465                                                      
REMARK 465     ARG A   466                                                      
REMARK 465     PRO A   467                                                      
REMARK 465     PRO A   468                                                      
REMARK 465     ALA A   469                                                      
REMARK 465     PRO A   470                                                      
REMARK 465     ASN A   471                                                      
REMARK 465     LEU A   472                                                      
REMARK 465     HIS A   473                                                      
REMARK 465     PRO A   593                                                      
REMARK 465     ILE A   594                                                      
REMARK 465     GLU A   595                                                      
REMARK 465     ARG A   596                                                      
REMARK 465     GLU A   597                                                      
REMARK 465     SER A   598                                                      
REMARK 465     ALA A   599                                                      
REMARK 465     GLY A   600                                                      
REMARK 465     LYS A   601                                                      
REMARK 465     ASN A   602                                                      
REMARK 465     TYR A   603                                                      
REMARK 465     HIS B   853                                                      
REMARK 465     HIS B   854                                                      
REMARK 465     HIS B   855                                                      
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    HOH A  1030     O    HOH A  1134              2.19            
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    ALA A 518      -38.83     70.42                                   
REMARK 500    SER A 546        1.86    -69.56                                   
REMARK 500    ASN A 732      -11.74     75.39                                   
REMARK 500    THR A 743       53.20    -91.88                                   
REMARK 500    ASN A 772      -43.77     70.38                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 4DLO   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF THE GAIN AND HORMR DOMAINS OF BRAIN             
REMARK 900 ANGIOGENESIS INHIBITOR 3 (BAI3)                                      
DBREF  4DLQ A  460   837  UNP    O88917   LPHN1_RAT      460    837             
DBREF  4DLQ B  838   850  UNP    O88917   LPHN1_RAT      838    850             
SEQADV 4DLQ ALA A  457  UNP  O88917              EXPRESSION TAG                 
SEQADV 4DLQ ASP A  458  UNP  O88917              EXPRESSION TAG                 
SEQADV 4DLQ PRO A  459  UNP  O88917              EXPRESSION TAG                 
SEQADV 4DLQ HIS B  851  UNP  O88917              EXPRESSION TAG                 
SEQADV 4DLQ HIS B  852  UNP  O88917              EXPRESSION TAG                 
SEQADV 4DLQ HIS B  853  UNP  O88917              EXPRESSION TAG                 
SEQADV 4DLQ HIS B  854  UNP  O88917              EXPRESSION TAG                 
SEQADV 4DLQ HIS B  855  UNP  O88917              EXPRESSION TAG                 
SEQRES   1 A  381  ALA ASP PRO PRO ALA PRO SER THR ARG ARG PRO PRO ALA          
SEQRES   2 A  381  PRO ASN LEU HIS VAL SER PRO GLU LEU PHE CYS GLU PRO          
SEQRES   3 A  381  ARG GLU VAL ARG ARG VAL GLN TRP PRO ALA THR GLN GLN          
SEQRES   4 A  381  GLY MET LEU VAL GLU ARG PRO CYS PRO LYS GLY THR ARG          
SEQRES   5 A  381  GLY ILE ALA SER PHE GLN CYS LEU PRO ALA LEU GLY LEU          
SEQRES   6 A  381  TRP ASN PRO ARG GLY PRO ASP LEU SER ASN CYS THR SER          
SEQRES   7 A  381  PRO TRP VAL ASN GLN VAL ALA GLN LYS ILE LYS SER GLY          
SEQRES   8 A  381  GLU ASN ALA ALA ASN ILE ALA SER GLU LEU ALA ARG HIS          
SEQRES   9 A  381  THR ARG GLY SER ILE TYR ALA GLY ASP VAL SER SER SER          
SEQRES  10 A  381  VAL LYS LEU MET GLU GLN LEU LEU ASP ILE LEU ASP ALA          
SEQRES  11 A  381  GLN LEU GLN ALA LEU ARG PRO ILE GLU ARG GLU SER ALA          
SEQRES  12 A  381  GLY LYS ASN TYR ASN LYS MET HIS LYS ARG GLU ARG THR          
SEQRES  13 A  381  CYS LYS ASP TYR ILE LYS ALA VAL VAL GLU THR VAL ASP          
SEQRES  14 A  381  ASN LEU LEU ARG PRO GLU ALA LEU GLU SER TRP LYS ASP          
SEQRES  15 A  381  MET ASN ALA THR GLU GLN VAL HIS THR ALA THR MET LEU          
SEQRES  16 A  381  LEU ASP VAL LEU GLU GLU GLY ALA PHE LEU LEU ALA ASP          
SEQRES  17 A  381  ASN VAL ARG GLU PRO ALA ARG PHE LEU ALA ALA LYS GLN          
SEQRES  18 A  381  ASN VAL VAL LEU GLU VAL THR VAL LEU SER THR GLU GLY          
SEQRES  19 A  381  GLN VAL GLN GLU LEU VAL PHE PRO GLN GLU TYR ALA SER          
SEQRES  20 A  381  GLU SER SER ILE GLN LEU SER ALA ASN THR ILE LYS GLN          
SEQRES  21 A  381  ASN SER ARG ASN GLY VAL VAL LYS VAL VAL PHE ILE LEU          
SEQRES  22 A  381  TYR ASN ASN LEU GLY LEU PHE LEU SER THR GLU ASN ALA          
SEQRES  23 A  381  THR VAL LYS LEU ALA GLY GLU ALA GLY THR GLY GLY PRO          
SEQRES  24 A  381  GLY GLY ALA SER LEU VAL VAL ASN SER GLN VAL ILE ALA          
SEQRES  25 A  381  ALA SER ILE ASN LYS GLU SER SER ARG VAL PHE LEU MET          
SEQRES  26 A  381  ASP PRO VAL ILE PHE THR VAL ALA HIS LEU GLU ALA LYS          
SEQRES  27 A  381  ASN HIS PHE ASN ALA ASN CYS SER PHE TRP ASN TYR SER          
SEQRES  28 A  381  GLU ARG SER MET LEU GLY TYR TRP SER THR GLN GLY CYS          
SEQRES  29 A  381  ARG LEU VAL GLU SER ASN LYS THR HIS THR THR CYS ALA          
SEQRES  30 A  381  CYS SER HIS LEU                                              
SEQRES   1 B   18  THR ASN PHE ALA VAL LEU MET ALA HIS ARG GLU ILE TYR          
SEQRES   2 B   18  HIS HIS HIS HIS HIS                                          
MODRES 4DLQ ASN A  640  ASN  GLYCOSYLATION SITE                                 
MODRES 4DLQ ASN A  531  ASN  GLYCOSYLATION SITE                                 
MODRES 4DLQ ASN A  741  ASN  GLYCOSYLATION SITE                                 
MODRES 4DLQ ASN A  800  ASN  GLYCOSYLATION SITE                                 
MODRES 4DLQ ASN A  826  ASN  GLYCOSYLATION SITE                                 
HET    NAG  C   1      14                                                       
HET    NAG  C   2      14                                                       
HET    NAG  A 901      14                                                       
HET    NAG  A 902      14                                                       
HET    NAG  A 903      14                                                       
HET    NAG  A 906      14                                                       
HET    SO4  A 907       5                                                       
HET    SO4  A 908       5                                                       
HET    SO4  A 909       5                                                       
HET    SO4  A 910       5                                                       
HET    SO4  A 911       5                                                       
HET    SO4  A 912       5                                                       
HET    SO4  A 913       5                                                       
HET    SO4  A 914       5                                                       
HET    GOL  A 915       6                                                       
HET    GOL  A 916       6                                                       
HETNAM     NAG 2-ACETAMIDO-2-DEOXY-BETA-D-GLUCOPYRANOSE                         
HETNAM     SO4 SULFATE ION                                                      
HETNAM     GOL GLYCEROL                                                         
HETSYN     NAG N-ACETYL-BETA-D-GLUCOSAMINE; 2-ACETAMIDO-2-DEOXY-BETA-           
HETSYN   2 NAG  D-GLUCOSE; 2-ACETAMIDO-2-DEOXY-D-GLUCOSE; 2-ACETAMIDO-          
HETSYN   3 NAG  2-DEOXY-GLUCOSE; N-ACETYL-D-GLUCOSAMINE                         
HETSYN     GOL GLYCERIN; PROPANE-1,2,3-TRIOL                                    
FORMUL   3  NAG    6(C8 H15 N O6)                                               
FORMUL   8  SO4    8(O4 S 2-)                                                   
FORMUL  16  GOL    2(C3 H8 O3)                                                  
FORMUL  18  HOH   *275(H2 O)                                                    
HELIX    1   1 PRO A  535  SER A  546  1                                  12    
HELIX    2   2 ASN A  549  THR A  561  1                                  13    
HELIX    3   3 TYR A  566  LEU A  591  1                                  26    
HELIX    4   4 LYS A  605  LEU A  628  1                                  24    
HELIX    5   5 ARG A  629  GLU A  631  5                                   3    
HELIX    6   6 ALA A  632  LYS A  637  1                                   6    
HELIX    7   7 ASN A  640  ASP A  664  1                                  25    
HELIX    8   8 SER A  710  ASN A  717  1                                   8    
HELIX    9   9 ASN A  732  LEU A  737  5                                   6    
SHEET    1   A 2 PHE A 479  CYS A 480  0                                        
SHEET    2   A 2 THR A 493  GLN A 494 -1  O  THR A 493   N  CYS A 480           
SHEET    1   B 2 ARG A 483  VAL A 485  0                                        
SHEET    2   B 2 VAL A 488  TRP A 490 -1  O  TRP A 490   N  ARG A 483           
SHEET    1   C 2 LEU A 498  PRO A 502  0                                        
SHEET    2   C 2 ILE A 510  GLN A 514 -1  O  ALA A 511   N  ARG A 501           
SHEET    1   D 6 ALA A 670  ALA A 675  0                                        
SHEET    2   D 6 VAL A 679  SER A 687 -1  O  VAL A 683   N  PHE A 672           
SHEET    3   D 6 VAL A 722  TYR A 730 -1  O  VAL A 725   N  THR A 684           
SHEET    4   D 6 VAL A 766  ILE A 771 -1  O  ALA A 768   N  ILE A 728           
SHEET    5   D 6 ASN B 839  HIS B 846 -1  O  PHE B 840   N  ILE A 767           
SHEET    6   D 6 LEU A 760  VAL A 762 -1  N  VAL A 761   O  MET B 844           
SHEET    1   E 7 ALA A 670  ALA A 675  0                                        
SHEET    2   E 7 VAL A 679  SER A 687 -1  O  VAL A 683   N  PHE A 672           
SHEET    3   E 7 VAL A 722  TYR A 730 -1  O  VAL A 725   N  THR A 684           
SHEET    4   E 7 VAL A 766  ILE A 771 -1  O  ALA A 768   N  ILE A 728           
SHEET    5   E 7 ASN B 839  HIS B 846 -1  O  PHE B 840   N  ILE A 767           
SHEET    6   E 7 HIS A 796  TYR A 806 -1  N  SER A 802   O  ALA B 841           
SHEET    7   E 7 GLY A 813  SER A 816 -1  O  TYR A 814   N  ASN A 805           
SHEET    1   F 5 LEU A 695  PHE A 697  0                                        
SHEET    2   F 5 SER A 705  LEU A 709 -1  O  ILE A 707   N  PHE A 697           
SHEET    3   F 5 PHE A 779  ALA A 789 -1  O  THR A 787   N  SER A 706           
SHEET    4   F 5 HIS A 829  HIS A 836 -1  O  CYS A 832   N  PHE A 786           
SHEET    5   F 5 CYS A 820  SER A 825 -1  N  GLU A 824   O  THR A 831           
SSBOND   1 CYS A  480    CYS A  515                          1555   1555  2.06  
SSBOND   2 CYS A  503    CYS A  532                          1555   1555  2.03  
SSBOND   3 CYS A  801    CYS A  832                          1555   1555  2.05  
SSBOND   4 CYS A  820    CYS A  834                          1555   1555  2.08  
LINK         ND2 ASN A 531                 C1  NAG A 901     1555   1555  1.45  
LINK         ND2 ASN A 640                 C1  NAG A 902     1555   1555  1.45  
LINK         ND2 ASN A 741                 C1  NAG A 903     1555   1555  1.45  
LINK         ND2 ASN A 800                 C1  NAG C   1     1555   1555  1.46  
LINK         ND2 ASN A 826                 C1  NAG A 906     1555   1555  1.46  
LINK         O4  NAG C   1                 C1  NAG C   2     1555   1555  1.45  
CISPEP   1 GLU A  668    PRO A  669          0        -2.94                     
CISPEP   2 PHE A  697    PRO A  698          0         3.35                     
CRYST1  124.000  124.000   77.305  90.00  90.00 120.00 P 31 2 1      6          
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      0.008065  0.004656  0.000000        0.00000                         
SCALE2      0.000000  0.009312  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.012936        0.00000